#Recruitment
🏡 Pundi X #Payments
🐇 Introduction:
https://pundix.com/
Pundi X is a developer of blockchain-powered devices, including a point-of-sale solution, the XPOS.
🛵 #FullTime #Remote #Onsite #Singapore
📚 #Software·Engineer(#Rust,#Go) #Engineering
🌵 Requirements:
1️⃣ Degree (or equivalent) in Software, Comp Sci, Physics, Engineering or Mathematics
2️⃣ Knowledge of one (or more) language eg: Go / Rust
3️⃣ Some understanding or interest in blockchain and crypto.
4️⃣ Based or able to travel to Singapore or our regional office occasionally.
📷 Apply: hr@pundix.com
Please send your CV entitled “Software Developer (Rust, Go)”
🚧 More Info:https://www.dejob.top/jobDetail?id=1585
👀 Mention DeJob when you apply for this job
👉 Website(Beta) | 中文频道 | Global Channel | Twitter | Discord | Support | Accelerator
🏡 Pundi X #Payments
🐇 Introduction:
https://pundix.com/
Pundi X is a developer of blockchain-powered devices, including a point-of-sale solution, the XPOS.
🛵 #FullTime #Remote #Onsite #Singapore
📚 #Software·Engineer(#Rust,#Go) #Engineering
🌵 Requirements:
1️⃣ Degree (or equivalent) in Software, Comp Sci, Physics, Engineering or Mathematics
2️⃣ Knowledge of one (or more) language eg: Go / Rust
3️⃣ Some understanding or interest in blockchain and crypto.
4️⃣ Based or able to travel to Singapore or our regional office occasionally.
📷 Apply: hr@pundix.com
Please send your CV entitled “Software Developer (Rust, Go)”
🚧 More Info:https://www.dejob.top/jobDetail?id=1585
👀 Mention DeJob when you apply for this job
👉 Website(Beta) | 中文频道 | Global Channel | Twitter | Discord | Support | Accelerator
#Recruitment
🏡 Puffer Finance #Restaking #LSD
🐇 Introduction:
https://www.puffer.fi/
A decentralized native Liquid Restaking Protocol (nLRP) built on EigenLayer.
🛵 #FullTime #Remote
📚 #Backend·Engineer (#Go) #Engineering
💰 Salary: $100k-200k / yr & potential token allocation
🌵 Requirements:
1️⃣ Bachelor’s degree in Computer Science or a related field.
2️⃣ Minimum of 3 years of professional experience in back-end development.
3️⃣ Proficient in the full life cycle development using Go.
4️⃣ Track record of successful delivery of complex and high-scale software systems.
5️⃣ Excellent problem-solving and analytical skills.
6️⃣ Strong communication and collaboration skills.
📷 Apply:
steven@puffer.fi
Telegram: t.me/stecoinzhang
🚧 More Info:https://www.dejob.top/jobDetail?id=2247
👀 Mention DeJob when you apply for this job
👉 Website | Global Channel | Chat Group | Global X | Discord | Support | Accelerator
🏡 Puffer Finance #Restaking #LSD
🐇 Introduction:
https://www.puffer.fi/
A decentralized native Liquid Restaking Protocol (nLRP) built on EigenLayer.
🛵 #FullTime #Remote
📚 #Backend·Engineer (#Go) #Engineering
💰 Salary: $100k-200k / yr & potential token allocation
🌵 Requirements:
1️⃣ Bachelor’s degree in Computer Science or a related field.
2️⃣ Minimum of 3 years of professional experience in back-end development.
3️⃣ Proficient in the full life cycle development using Go.
4️⃣ Track record of successful delivery of complex and high-scale software systems.
5️⃣ Excellent problem-solving and analytical skills.
6️⃣ Strong communication and collaboration skills.
📷 Apply:
steven@puffer.fi
Telegram: t.me/stecoinzhang
🚧 More Info:https://www.dejob.top/jobDetail?id=2247
👀 Mention DeJob when you apply for this job
👉 Website | Global Channel | Chat Group | Global X | Discord | Support | Accelerator
#Recruitment
🏡 Aoraki Labs #Infra #zk
🐇 Introduction:
https://aoraki-labs.io/
ZKPool is the ZKP infrastructure that connects applications and accelerators.
🛵 #FullTime #Remote #Onsite #Singapore
📚 #Fullstack·Engineer #Engineering
💰 Salary: $1 - $15000 / month
🌵 Requirements:
1️⃣ Proficiency in #JS/#GO/#Rus /#Solidity.
2️⃣ Experience in Web3 development is strongly preferred.
3️⃣ Ability to learn quickly and a passion for development.
4️⃣ Strong sense of responsibility.
5️⃣ A degree in a CS/EE/Math-related major.
📷 Apply: Simon@aoraki-labs.io
🚧 More Info: https://www.dejob.top/jobDetail?id=3177
👀 Mention DeJob when you apply for this job
👉 Website | Global Channel | Chat Group | Global X | Discord | Support | Marketing Collab
🏡 Aoraki Labs #Infra #zk
🐇 Introduction:
https://aoraki-labs.io/
ZKPool is the ZKP infrastructure that connects applications and accelerators.
🛵 #FullTime #Remote #Onsite #Singapore
📚 #Fullstack·Engineer #Engineering
💰 Salary: $1 - $15000 / month
🌵 Requirements:
1️⃣ Proficiency in #JS/#GO/#Rus /#Solidity.
2️⃣ Experience in Web3 development is strongly preferred.
3️⃣ Ability to learn quickly and a passion for development.
4️⃣ Strong sense of responsibility.
5️⃣ A degree in a CS/EE/Math-related major.
📷 Apply: Simon@aoraki-labs.io
🚧 More Info: https://www.dejob.top/jobDetail?id=3177
👀 Mention DeJob when you apply for this job
👉 Website | Global Channel | Chat Group | Global X | Discord | Support | Marketing Collab
🔥1
🏡 Cryptape
🐇 Introduction:
https://www.cryptape.com
Creating trust with technology, and provide the infrastructure and services for the crypto-economy.
🛵
📚
💰 Salary: $4000 - $6500 / month
🌱 Responsibilities:
1️⃣ Design and build new decentralized applications (dApps) within the Nervos CKB ecosystem.
2️⃣ Research and explore best practices for building secure, scalable CKB dApps.
3️⃣ Collaborate with internal teams to enhance the CKB developer experience: improve documentation, SDKs, APIs, and tooling.
4️⃣ Dive deep into underlying protocols when necessary, helping bridge infrastructure-level improvements with developer-facing solutions.
5️⃣ Share technical insights and findings via blog posts, documentation, talks, or open-source contributions.
🌵 Requirements:
1️⃣ 2+ years of software development experience in backend, full-stack, systems programming, or protocol-related projects.
2️⃣ Strong proficiency in at least one general-purpose programming language (e.g.,
3️⃣ Willingness and ability to work with JavaScript/TypeScript in daily development tasks.
4️⃣ Solid understanding of network communication, distributed systems, or blockchain basics.
5️⃣ Good teamwork and technical communication skills.
💡 Preferred Qualifications
1️⃣ Hands-on experience with protocol-level development (e.g., blockchain consensus, P2P networking, distributed storage).
2️⃣ Contributions to open-source projects or personal side projects involving systems or infrastructure.
3️⃣ Prior experience developing blockchain applications, smart contracts, or decentralized systems.
4️⃣ Experience building custom developer tools, SDKs, or APIs.
5️⃣ Ability to write and discuss technical topics in English.
📷 Apply:
Email:
Telegram:
🚧 More Info:
#Recruitment
🏡 Pond #AI #Tools
🐇 Introduction:
🛵 #FullTime #Remote
📚 #Senior·Backend·Engineer #Engineering
💰 Salary: $55,637+ / year
🌱 Responsibilities:
1️⃣ Design, develop, and maintain core backend systems (primarily in Go)
2️⃣ Lead and optimize large-scale distributed systems architecture
3️⃣ Respond to production issues to ensure system stability and availability
4️⃣ Design and implement scalable cloud infrastructure using AWS
5️⃣ Promote automation and CI/CD pipeline improvements
6️⃣ Collaborate with product, frontend, and QA teams to accelerate iteration
7️⃣ Contribute to technical decision-making and optimization of legacy systems
🌵 Requirements:
1️⃣ 5+ years of backend development experience (preferably in large-scale or cloud service environments)
2️⃣ Proficient in #Go with strong software engineering practices
3️⃣ Experience with microservice architecture (design, implementation, maintenance)
4️⃣ In-depth knowledge of AWS services (EC2, S3, RDS, Lambda, VPC)
5️⃣ Skilled in Linux, Docker/Kubernetes, and automation tools (Ansible, Terraform, Prometheus)
6️⃣ Strong debugging skills and production issue handling
7️⃣ Excellent communication, ownership, and teamwork under pressure
8️⃣ Strong written English and ability to read technical documentation
💡 Nice to Have:
1️⃣ Experience designing and evolving large-scale systems
2️⃣ DevOps experience with CI/CD systems
3️⃣ Security architecture and governance background
4️⃣ Open-source contributions or active participation in developer communities
📷 Apply:
Email: hello@cryptopond.xyz
🚧 More Info: https://www.dejob.top/jobDetail?id=5675
📮 Click to apply for the Binance Seeds — a chance to grow, innovate, and make an impact at the world’s largest cryptocurrency exchange.
👉 Website | Global Channel | Career Hub | Discord | Expedited Service
🏡 Pond #AI #Tools
🐇 Introduction:
https://cryptopond.xyz/
The first ever large AI model directly using on-chain data for market predictions.
🛵 #FullTime #Remote
📚 #Senior·Backend·Engineer #Engineering
💰 Salary: $55,637+ / year
🌱 Responsibilities:
1️⃣ Design, develop, and maintain core backend systems (primarily in Go)
2️⃣ Lead and optimize large-scale distributed systems architecture
3️⃣ Respond to production issues to ensure system stability and availability
4️⃣ Design and implement scalable cloud infrastructure using AWS
5️⃣ Promote automation and CI/CD pipeline improvements
6️⃣ Collaborate with product, frontend, and QA teams to accelerate iteration
7️⃣ Contribute to technical decision-making and optimization of legacy systems
🌵 Requirements:
1️⃣ 5+ years of backend development experience (preferably in large-scale or cloud service environments)
2️⃣ Proficient in #Go with strong software engineering practices
3️⃣ Experience with microservice architecture (design, implementation, maintenance)
4️⃣ In-depth knowledge of AWS services (EC2, S3, RDS, Lambda, VPC)
5️⃣ Skilled in Linux, Docker/Kubernetes, and automation tools (Ansible, Terraform, Prometheus)
6️⃣ Strong debugging skills and production issue handling
7️⃣ Excellent communication, ownership, and teamwork under pressure
8️⃣ Strong written English and ability to read technical documentation
💡 Nice to Have:
1️⃣ Experience designing and evolving large-scale systems
2️⃣ DevOps experience with CI/CD systems
3️⃣ Security architecture and governance background
4️⃣ Open-source contributions or active participation in developer communities
📷 Apply:
Email: hello@cryptopond.xyz
🚧 More Info: https://www.dejob.top/jobDetail?id=5675
📮 Click to apply for the Binance Seeds — a chance to grow, innovate, and make an impact at the world’s largest cryptocurrency exchange.
👉 Website | Global Channel | Career Hub | Discord | Expedited Service
🏡 Tomo
🐇 Introduction:
https://tomo.inc/
An integrated Web3 social wallet designed to bring about large-scale adoption of cryptocurrencies.
🛵
📚
💰 Salary: $3500 - $6000 / month
🌱 Responsibilities:
1️⃣ Develop and maintain backend services that integrate with various blockchain nodes and protocols.
2️⃣ Build reliable APIs and SDKs to support core products (wallet, swap, yield, fiat on/off ramp).
3️⃣ Ensure performance, scalability, and resilience in high-load, production environments.
4️⃣ Conduct code reviews and enforce development quality standards.
5️⃣ Design and optimize components for parsing, indexing, and reconciling blockchain data (transactions, events, blocks).
6️⃣ For Senior Candidates: Drive architectural improvements and evaluate emerging blockchain technologies.
6️⃣ For Senior Candidates: Mentor team members, set coding standards, and participate in the technical roadmap.
🌵 Requirements:
1️⃣ Strong coding skills in
2️⃣ Solid understanding of blockchain fundamentals (consensus, nodes, cryptography, event logs).
3️⃣ Experience integrating with blockchain RPCs, WebSocket APIs, and related infrastructure.
4️⃣ Familiarity with distributed systems, microservices, and asynchronous message queues.
5️⃣ Excellent teamwork and communication skills.
6️⃣ For Senior Candidates: 3+ years in backend or blockchain development.
💡 Preferred Qualifications
1️⃣ Prior experience building blockchain explorers, indexing services, or data integration pipelines.
2️⃣ Familiarity with Ethereum, Solana, Tron, or similar ecosystems.
3️⃣ Knowledge of databases (Postgres, RocksDB, Timescale, etc.) and performance tuning.
4️⃣ Proficiency with GitHub workflows, including Actions, PR reviews, and Security best practices.
5️⃣ Proficiency in English (written and spoken).
6️⃣ Daily use of AI-assisted coding tools to accelerate development.
📷 Apply:
Email:
🚧 More Info:
❤1
🏡 Tomo
🐇 Introduction:
https://tomo.inc/
An integrated Web3 social wallet designed to bring about large-scale adoption of cryptocurrencies.
🛵
📚
💰 Salary: $4000 - $6000 / month
🌱 Responsibilities:
1️⃣ Design, implement, and maintain core infrastructure components such asgateways, monitoring/observability layers, and service meshes.
2️⃣ Develop scalable microservices and optimize service-to-servicecommunication.
3️⃣ Build and maintain monitoring, logging, and alerting systems to ensure highservice availability.
4️⃣ Conduct performance tuning, capacity planning, and system optimizationacross distributed services.
5️⃣ Collaborate with backend, DevOps, and QA teams to deliver robust,production-ready infrastructure.
6️⃣ Troubleshoot and resolve infrastructure-related issues with a focus onreliability and scalability.
7️⃣ Participate in code reviews, enforce infrastructure best practices, andcontribute to technical documentation.
🌵 Requirements:
1️⃣ Proficiency in
2️⃣ Solid understanding of distributed systems, microservice architecture, andsystem design principles.
3️⃣ Experience with monitoring, logging, and observability tools (e.g.,Prometheus, Grafana, Opentelemetry).
4️⃣ Strong problem-solving skills and ability to debug complex infrastructureissues.Ability to write clean, maintainable, and well-documented code.Excellent teamwork and communication skills.
5️⃣ For Senior Candidates Minimum of 3 years of infrastructure or backenddevelopment experience.
💡 Preferred Qualifications
1️⃣ Strong knowledge of distributed systems, networking, and performanceoptimization at scale.Hands-on experience with CI/CD automation and infrastructure-as-code(Github Actions, Terraform, Helm) as part of the development workflow.
2️⃣ Familiarity with containerization and orchestration (Docker, Kubernetes),with a focus on developer productivity and service scalability.
3️⃣ Experience developing or extending API gateways, reverse proxies, orload balancers.
4️⃣ Blockchain-native development experience is a strong plus (e.g., buildingservices that interact directly with blockchain nodes, parsing on-chaindata, or integrating smart contract calls into backend systems).
5️⃣ Proficiency in English (written and spoken).
6️⃣ Daily use of AI-assisted coding tools to accelerate development.
📷 Apply:
Email:
🚧 More Info:
🏡 Tomo
🐇 Introduction:
https://tomo.inc/
An integrated Web3 social wallet designed to bring about large-scale adoption of cryptocurrencies.
🛵
📚
💰 Salary: $5000 - $7000 / month
🌱 Responsibilities:
1️⃣ Own and refine the existing multi-chain parsing and indexing framework, making it scalable, maintainable, and production-grade.
2️⃣ Define and execute the technical roadmap, ensuring timely delivery and alignment with business needs.
3️⃣ Drive quality and consistency in blockchain data handling, including reorg recovery, backfills, reconciliation, and monitoring.
4️⃣ Collaborate with product and platform teams to deliver high-quality APIs and services built on top of the data framework.
5️⃣ Lead and mentor a team of engineers, enforce coding standards, and foster a culture of accountability and technical excellence.
6️⃣ Evaluate and introduce improvements to architecture, tooling, and operational processes.
🌵 Requirements:
1️⃣ 5+ years in backend or blockchain development, with proven leadership experience(3–5+ engineers).
2️⃣ Strong coding skills in
3️⃣ Deep understanding of blockchain fundamentals: consensus, node APIs, event logs, reorg handling.
4️⃣ Experience optimizing existing frameworks/platforms, not just greenfield development.
5️⃣ Familiarity with distributed systems, data pipelines, and related components (Kafka, ClickHouse, or similar).
6️⃣ Track record of delivering production-grade, high-performance systems.
7️⃣ Proficiency in English (written and spoken).
8️⃣ Daily use of AI-assisted coding tools to accelerate development.
📷 Apply:
Email:
🚧 More Info:
🏡 Tomo
🐇 Introduction:
https://tomo.inc/
An integrated Web3 social wallet designed to bring about large-scale adoption of cryptocurrencies.
🛵
📚
💰 Salary: $3000 - $5000 / month
🌱 Responsibilities:
1️⃣ Develop and maintain backend services that integrate with various blockchain nodes and protocols.
2️⃣ Build reliable APIs and SDKs to support core products (wallet, swap, yield, fiat on/off ramp).
3️⃣ Ensure performance, scalability, and resilience in high-load, production environments.
4️⃣ Conduct code reviews and enforce development quality standards.
5️⃣ Design and optimize components for parsing, indexing, and reconciling blockchain data (transactions, events, blocks).
6️⃣ For Senior Candidates: Drive architectural improvements and evaluate emerging blockchain technologies.
7️⃣ For Senior Candidates: Mentor team members,set coding standards, and participate in the technical roadmap.
🌵 Requirements:
1️⃣ Strong coding skills in
2️⃣ Solid understanding of blockchain fundamentals (consensus, nodes, cryptography, event logs).
3️⃣ Experience integrating with blockchain RPCs, WebSocket APIs, and related infrastructure.
4️⃣ Familiarity with distributed systems, microservices, and asynchronous message queues.
5️⃣ Excellent teamwork and communication skills.
6️⃣ For Senior Candidates: 3+ years in backend or blockchain development.
📷 Apply:
Email:
🚧 More Info:
🏡 Tomo
🐇 Introduction:
https://tomo.inc/
An integrated Web3 social wallet designed to bring about large-scale adoption of cryptocurrencies.
🛵
📚
💰 Salary: $4000 - $6000 / month
🌱 Responsibilities:
1️⃣ End-to-End Quality Assurance
• Understand business logic and system architecture; participate in requirement and design reviews to identify potential quality risks.
• Define project testing strategies and quality standards, and ensure effective implementation.
• Safeguard system quality through integration testing, E2E testing, and gray-release monitoring.
2️⃣ Test Development & Tooling
• Develop and maintain automated testing frameworks and scripts for core modules.
• Build and optimize internal testing tools and data generation scripts.
• Improve testing efficiency and coverage through CI/CD automation.
3️⃣ Project Execution & Quality Leadership
• Collaborate with product, engineering, operations, and PM teams to align on delivery goals and milestones.
• Lead quality review meetings and drive issue resolution.
• Track key quality metrics (defect rate, regression frequency, automation coverage) and continuously enhance quality standards.
4️⃣ Risk Management & Incident Response
• Identify system bottlenecks and potential quality risks proactively.
• Participate in production issue analysis and root cause investigation.
• Continuously improve the testing system through data-driven insights.
🌵 Requirements:
1️⃣ Bachelor’s degree or above in Computer Science or related field.
2️⃣ 1+ year of testing experience in Web3-related projects.
3️⃣ Strong programming skills in
4️⃣ Solid understanding of testing methodologies (unit, integration, API, performance, security, E2E).
5️⃣ Familiarity with Web or microservice architectures (REST, gRPC, Kafka, Redis, MySQL).
6️⃣ Excellent communication and cross-team collaboration skills; proactive problem-solving mindset.
7️⃣ Strong system thinking with the ability to identify risks and propose optimization solutions.
💡 Nice-to-Have:
1️⃣ Experience testing large-scale distributed systems, blockchain, or wallet/exchange platforms.
2️⃣ Proficiency in performance testing tools (e.g., JMeter, Locust).
3️⃣ Experience building internal testing platforms or productivity tools.
4️⃣ Familiarity with quality metrics systems (data analysis, risk quantification, etc.).
📷 Apply:
Email:
🚧 More Info:
❤2
#Recruitment
🏡 ETC Cooperative #Layer1 #Technology·Solutions
🐇 Introduction:
🛵 #FullTime #Remote
📚 #Blockchain·Engineer #Engineering
💰 Salary: $15000 - $18000 / month
🌱 Responsibilities:
1️⃣ Lead ETC’s migration to a modular client architecture, enabling plugin-based logic and leveraging upstream Ethereum improvements;
2️⃣ Develop a Proof-of-Work consensus engine via Engine API, decoupling consensus from execution;
3️⃣ Implement key execution-layer EIPs (Cancun/Prague-related): EIP-1153, EIP-5656, EIP-6780, plus supplemental Prague items (EIP-2935, EIP-2537, EIP-7702);
4️⃣ Integrate a delayed basefee mechanism aligned with EIP-1559 while preserving ETC’s monetary model;
5️⃣ Build and maintain testnets, CI/CD pipelines, and developer tooling to improve developer experience and protocol safety;
6️⃣ Collaborate closely with ETC Cooperative engineers, providing weekly progress updates and monthly reports to BITMAIN;
7️⃣ Maintain at least 3 hours daily overlap with GMT-3 working hours.
🌵 Requirements:
1️⃣ Bachelor’s degree or above; 3+ years blockchain development experience;
2️⃣ Proficiency in #Go, #Rust, or #C++ with strong blockchain protocol development expertise;
3️⃣ Deep knowledge of Ethereum/EVM internals and Proof-of-Work consensus;
4️⃣ Experience contributing to blockchain clients (e.g., Geth, Nethermind, Erigon);
5️⃣ Familiarity with execution-layer EIPs and their implementation;
6️⃣ Self-driven, problem-solving mindset, strong team collaboration skills;
7️⃣ Experience with CI/CD or developer tooling is a plus;
8️⃣ Prior open-source contributions are highly valued;
9️⃣ Fluent in English and Chinese (bilingual, both required for daily work).
📷 Apply:
Email: jintao.liu@bitmain.com
Telegram: @phil7727
🚧 More Info: https://www.dejob.top/jobDetail?id=6284
👉 Website | Global Channel | Korean Channel | Discord | Support
🏡 ETC Cooperative #Layer1 #Technology·Solutions
🐇 Introduction:
https://etccooperative.org/
Accelerating the growth of Ethereum Classic.
🛵 #FullTime #Remote
📚 #Blockchain·Engineer #Engineering
💰 Salary: $15000 - $18000 / month
🌱 Responsibilities:
1️⃣ Lead ETC’s migration to a modular client architecture, enabling plugin-based logic and leveraging upstream Ethereum improvements;
2️⃣ Develop a Proof-of-Work consensus engine via Engine API, decoupling consensus from execution;
3️⃣ Implement key execution-layer EIPs (Cancun/Prague-related): EIP-1153, EIP-5656, EIP-6780, plus supplemental Prague items (EIP-2935, EIP-2537, EIP-7702);
4️⃣ Integrate a delayed basefee mechanism aligned with EIP-1559 while preserving ETC’s monetary model;
5️⃣ Build and maintain testnets, CI/CD pipelines, and developer tooling to improve developer experience and protocol safety;
6️⃣ Collaborate closely with ETC Cooperative engineers, providing weekly progress updates and monthly reports to BITMAIN;
7️⃣ Maintain at least 3 hours daily overlap with GMT-3 working hours.
🌵 Requirements:
1️⃣ Bachelor’s degree or above; 3+ years blockchain development experience;
2️⃣ Proficiency in #Go, #Rust, or #C++ with strong blockchain protocol development expertise;
3️⃣ Deep knowledge of Ethereum/EVM internals and Proof-of-Work consensus;
4️⃣ Experience contributing to blockchain clients (e.g., Geth, Nethermind, Erigon);
5️⃣ Familiarity with execution-layer EIPs and their implementation;
6️⃣ Self-driven, problem-solving mindset, strong team collaboration skills;
7️⃣ Experience with CI/CD or developer tooling is a plus;
8️⃣ Prior open-source contributions are highly valued;
9️⃣ Fluent in English and Chinese (bilingual, both required for daily work).
📷 Apply:
Email: jintao.liu@bitmain.com
Telegram: @phil7727
🚧 More Info: https://www.dejob.top/jobDetail?id=6284
👉 Website | Global Channel | Korean Channel | Discord | Support
❤3
🏡 Tomo
🐇 Introduction:
https://tomo.inc/
An integrated Web3 social wallet designed to bring about large-scale adoption of cryptocurrencies.
🛵
📚
💰 Salary: $4000 - $7000 / month
🌱 Responsibilities:
1️⃣ Blockchain Data Parsing & Indexer Development
• Design and implement multi-chain data parsing modules for EVM, Solana, Sui, and other public chains, handling blocks, transactions, event logs, and related on-chain structures.
• Build high-performance and highly available data synchronization and storage architectures to ensure data stability and real-time freshness.
2️⃣ Build On-chain Data Processing & Compute Pipelines
• Develop streaming and batch ETL pipelines (Kafka / Flink / Spark, etc.) to improve data processing efficiency.
• Optimize data models, indexing strategies, and task scheduling to achieve second-level data freshness.
3️⃣ Indexer Performance Optimization & Architecture Upgrades
• Optimize performance of parsers and data sync modules (e.g., bloom filter enhancements, batch processing, concurrency tuning) to increase throughput and reduce latency.
• Refactor internal data interfaces such as transaction APIs and labeling APIs to improve overall response speed and system reliability.
4️⃣ Develop On-chain Data APIs and Backend Services
• Design and implement APIs for portfolio, token analytics, and transaction analysis with high QPS and high availability.
• Support internal teams (risk control, operations, dashboards) with reliable on-chain data access.
5️⃣ Maintain Multi-chain Ecosystem & Event/Webhook Systems
• Provide blockchain event subscription capabilities with high-throughput webhook delivery (up to tens of thousands of QPS).
• Build robust task management, retry, and error-compensation mechanisms.
6️⃣ Protocol Parsing & Ecosystem Collaboration
• Develop integrations for DeFi protocols (e.g., Uniswap) and maintain protocol-specific event parsing.
• Track updates from major chain ecosystems and continuously maintain parsing logic and data models.
🌵 Requirements:
1️⃣ Proficiency in at least one backend language (
2️⃣ Strong understanding of data structures and RPC interfaces of major chains such as Ethereum, Tron, Solana, and Sui
3️⃣ Experience with blockchain data synchronization, index building, and node interaction
4️⃣ Familiarity with data infrastructure such as Kafka, Flink, Spark, StarRocks, ClickHouse, or TiDB
5️⃣ Experience building high-concurrency and high-availability data services (10k+ QPS is a strong plus)
6️⃣ Hands-on experience with Indexers, on-chain data cleaning, and event parsing
💡 Nice-to-Have
1️⃣ Experience with large-scale blockchain data warehouses or data lakes
2️⃣ Strong knowledge of DeFi protocols (AMMs, lending, derivatives, etc.)
3️⃣ Contributions to blockchain ecosystem grants, proposals, or open-source projects
4️⃣ Experience with Kubernetes and cloud-native systems
5️⃣ Experience building webhook or real-time data push systems
📷 Apply:
Email:
🚧 More Info:
🏡 Tomo
🐇 Introduction:
https://tomo.inc/
An integrated Web3 social wallet designed to bring about large-scale adoption of cryptocurrencies.
🛵
📚
💰 Salary: $4000 - $6000 / month
🌱 Responsibilities:
1️⃣ Design, develop, and deploy blockchain solutions.
2️⃣ Optimize blockchain performance and security.
3️⃣ Conduct code reviews and quality control for blockchain development.
4️⃣ For Senior Candidates Stay updated with the latest developments in blockchain technology, evaluate, and integrate new technologies.
5️⃣ For Senior Candidates Mentor and train junior development engineers.
🌵 Requirements:
1️⃣ Proficient in
2️⃣ Deep understanding of blockchain architecture and cryptographic principles.
3️⃣ Familiarity with consensus and other technical details of blockchains.
4️⃣ Excellent teamwork and communication skills.
5️⃣ For Senior Candidates At least three years of development experience in blockchain.
💡 Preferred Qualifications
1️⃣ Previous experience as a lead programmer in well-known blockchain projects.
2️⃣ Proficiency in ethereum EIPs and cross-chain bridges.
3️⃣ English Skill.
📷 Apply:
Email:
🚧 More Info:
#Recruitment
🏡 Trust Wallet #Wallet
🐇 Introduction:
🛵 #FullTime #Remote
📚 #Senior Backend Engineer (#Go) #Engineering
💰 Salary: $6,000 - $12,000 / month
🌱 Responsibilities:
1️⃣ Feature development and optimization: You will be owning backend features that support all our platforms (extension, mobile, and desktop)
2️⃣ Infrastructure: You will help to define how Trust Wallet runs and deploys backend services to our millions of users
3️⃣ Maintainability: You will setup system monitoring in order to provide high SLAs of the developed features
4️⃣ Team building: You will be working with the team to create and foster a culture of raising the bar with each new hire
🌵 Requirements:
1️⃣ 5+ years of software engineering experience, including extensive knowledge of Go (3+ years for Mid Level role)
2️⃣ Experience building microservice-based architectures
3️⃣ Experience with cloud environments like AWS, Azure, or GCP
4️⃣ Knowledge of SQL databases
5️⃣ Experience in building systems from scratch
6️⃣ Experience with containerization (e.g. Docker, Kubernetes)
💡 Nice to Have
1️⃣ Experience in a blockchain-based project
2️⃣ Experience building distributed systems. Expertise in identifying and analyzing performance bottlenecks
3️⃣ Expertise in NoSQL and/or other database storage engines (e.g. Key Value)4. Experience building distributed systems.
4️⃣ Startup experience
📷 Apply:
Email: ying.cao@trustwallet.com
Telegram: @YingCTW
🚧 More Info: https://www.dejob.top/jobDetail?id=6688
👉 Website | Global Channel | Korean Channel | Discord | Support
🏡 Trust Wallet #Wallet
🐇 Introduction:
https://trustwallet.com/
A popular cryptocurrency hot wallet that allows users to retain control over their funds.
🛵 #FullTime #Remote
📚 #Senior Backend Engineer (#Go) #Engineering
💰 Salary: $6,000 - $12,000 / month
🌱 Responsibilities:
1️⃣ Feature development and optimization: You will be owning backend features that support all our platforms (extension, mobile, and desktop)
2️⃣ Infrastructure: You will help to define how Trust Wallet runs and deploys backend services to our millions of users
3️⃣ Maintainability: You will setup system monitoring in order to provide high SLAs of the developed features
4️⃣ Team building: You will be working with the team to create and foster a culture of raising the bar with each new hire
🌵 Requirements:
1️⃣ 5+ years of software engineering experience, including extensive knowledge of Go (3+ years for Mid Level role)
2️⃣ Experience building microservice-based architectures
3️⃣ Experience with cloud environments like AWS, Azure, or GCP
4️⃣ Knowledge of SQL databases
5️⃣ Experience in building systems from scratch
6️⃣ Experience with containerization (e.g. Docker, Kubernetes)
💡 Nice to Have
1️⃣ Experience in a blockchain-based project
2️⃣ Experience building distributed systems. Expertise in identifying and analyzing performance bottlenecks
3️⃣ Expertise in NoSQL and/or other database storage engines (e.g. Key Value)4. Experience building distributed systems.
4️⃣ Startup experience
📷 Apply:
Email: ying.cao@trustwallet.com
Telegram: @YingCTW
🚧 More Info: https://www.dejob.top/jobDetail?id=6688
👉 Website | Global Channel | Korean Channel | Discord | Support
❤1
#Recruitment
🏡 Fireblocks #MPC
🐇 Introduction:
🛵 #FullTime #Remote / #Onsite #Czech·Republic #Israel #Poland #Serbia
📚 #Fullstack·Engineer #Engineering
🌱 Responsibilities:
1️⃣ Implement modern backend applications and infrastructure in a microservices architecture, using the latest technologies and development practices.
2️⃣ Deep dive into the latest blockchain technology and become an expert in the fundamentals, protocols, and features of the chains we support.
3️⃣ Collaborate effectively with developers, engineers, and other roles while demonstrating strong independent problem-solving abilities.
4️⃣ Contribute to production reliability through on-call participation, incident response, and post-incident follow-ups.
🌵 Requirements:
1️⃣ 5+ years of backend development experience in modern languages (#Go, #Python, #JavaScript/#TypeScript)
2️⃣ 3+ years of hands-on blockchain development experience
3️⃣ Experience working on high-scale distributed systems
4️⃣ Understanding of microservices architecture and API design
5️⃣ Knowledge of consensus mechanisms, cryptographic primitives, and distributed systems
6️⃣ Strong problem-solving skills and attention to detail
7️⃣ Strong verbal and written communication skills and a collaborative mindset
💡 Preferred
1️⃣ Experience building blockchain solutions for enterprise or institutional use cases
2️⃣ Understanding of security best practices for smart contracts and blockchain systems
3️⃣ Demonstrated ability to apply AI tools in day-to-day development
4️⃣ Understanding of MPC, multi-signature wallets, or other advanced cryptographic techniques
5️⃣ Bachelor’s degree in Computer Science, Engineering, or a related field
6️⃣ Experience with Docker, Kubernetes, and Helm
📷 Apply:
https://www.fireblocks.com/careers/position?gh_jid=4674611006
🚧 More Info: https://www.dejob.ai/jobDetail?id=6844
👉 Website | Global Channel | Korean Channel | Discord | X | Support
🏡 Fireblocks #MPC
🐇 Introduction:
https://www.fireblocks.com/
An enterprise-grade platform providing a secure infrastructure for transferring, storing, and issuing crypto assets.
🛵 #FullTime #Remote / #Onsite #Czech·Republic #Israel #Poland #Serbia
📚 #Fullstack·Engineer #Engineering
🌱 Responsibilities:
1️⃣ Implement modern backend applications and infrastructure in a microservices architecture, using the latest technologies and development practices.
2️⃣ Deep dive into the latest blockchain technology and become an expert in the fundamentals, protocols, and features of the chains we support.
3️⃣ Collaborate effectively with developers, engineers, and other roles while demonstrating strong independent problem-solving abilities.
4️⃣ Contribute to production reliability through on-call participation, incident response, and post-incident follow-ups.
🌵 Requirements:
1️⃣ 5+ years of backend development experience in modern languages (#Go, #Python, #JavaScript/#TypeScript)
2️⃣ 3+ years of hands-on blockchain development experience
3️⃣ Experience working on high-scale distributed systems
4️⃣ Understanding of microservices architecture and API design
5️⃣ Knowledge of consensus mechanisms, cryptographic primitives, and distributed systems
6️⃣ Strong problem-solving skills and attention to detail
7️⃣ Strong verbal and written communication skills and a collaborative mindset
💡 Preferred
1️⃣ Experience building blockchain solutions for enterprise or institutional use cases
2️⃣ Understanding of security best practices for smart contracts and blockchain systems
3️⃣ Demonstrated ability to apply AI tools in day-to-day development
4️⃣ Understanding of MPC, multi-signature wallets, or other advanced cryptographic techniques
5️⃣ Bachelor’s degree in Computer Science, Engineering, or a related field
6️⃣ Experience with Docker, Kubernetes, and Helm
📷 Apply:
https://www.fireblocks.com/careers/position?gh_jid=4674611006
🚧 More Info: https://www.dejob.ai/jobDetail?id=6844
👉 Website | Global Channel | Korean Channel | Discord | X | Support
❤3
#Recruitment
🏡 Fireblocks #MPC
🐇 Introduction:
🛵 #FullTime #Remote
📚 #Blockchain·Engineer (Solana) #Engineering
🌱 Responsibilities:
1️⃣ Implement modern backend applications and infrastructure in a microservices architecture, using the latest technologies and development practices.
2️⃣ Deep dive into the latest blockchain technology and become an expert in the fundamentals, protocols, and features of the chains we support.
3️⃣ Collaborate effectively with developers, engineers, and other roles while demonstrating strong independent problem-solving abilities.
4️⃣ Contribute to production reliability through on-call participation, incident response, and post-incident follow-ups.
🌵 Requirements:
1️⃣ 5+ years of backend development experience in modern languages (#Go, #Python, #JavaScript/#TypeScript)
2️⃣ 3+ years of hands-on blockchain development experience
3️⃣ Experience working on high-scale distributed systems
4️⃣ Understanding of microservices architecture and API design
5️⃣ Knowledge of consensus mechanisms, cryptographic primitives, and distributed systems
6️⃣ Strong problem-solving skills and attention to detail
7️⃣ Strong verbal and written communication skills and a collaborative mindset
💡 Preferred
1️⃣ Experience building blockchain solutions for enterprise or institutional use cases
2️⃣ Understanding of security best practices for smart contracts and blockchain systems
3️⃣ Demonstrated ability to apply AI tools in day-to-day development
4️⃣ Understanding of MPC, multi-signature wallets, or other advanced cryptographic techniques
5️⃣ Bachelor's degree in Computer Science, Engineering, or a related field
6️⃣ Experience with Docker, Kubernetes, and Helm
📮 Apply:
https://jobs.solana.com/companies/fireblocks/jobs/79147098-solana-blockchain-engineer#content
🚧 More Info: https://www.dejob.ai/jobDetail?id=6923
👉 Website | Global Channel | Korean Channel | Discord | Support
🏡 Fireblocks #MPC
🐇 Introduction:
https://www.fireblocks.com/
An enterprise-grade platform providing a secure infrastructure for transferring, storing, and issuing crypto assets.
🛵 #FullTime #Remote
📚 #Blockchain·Engineer (Solana) #Engineering
🌱 Responsibilities:
1️⃣ Implement modern backend applications and infrastructure in a microservices architecture, using the latest technologies and development practices.
2️⃣ Deep dive into the latest blockchain technology and become an expert in the fundamentals, protocols, and features of the chains we support.
3️⃣ Collaborate effectively with developers, engineers, and other roles while demonstrating strong independent problem-solving abilities.
4️⃣ Contribute to production reliability through on-call participation, incident response, and post-incident follow-ups.
🌵 Requirements:
1️⃣ 5+ years of backend development experience in modern languages (#Go, #Python, #JavaScript/#TypeScript)
2️⃣ 3+ years of hands-on blockchain development experience
3️⃣ Experience working on high-scale distributed systems
4️⃣ Understanding of microservices architecture and API design
5️⃣ Knowledge of consensus mechanisms, cryptographic primitives, and distributed systems
6️⃣ Strong problem-solving skills and attention to detail
7️⃣ Strong verbal and written communication skills and a collaborative mindset
💡 Preferred
1️⃣ Experience building blockchain solutions for enterprise or institutional use cases
2️⃣ Understanding of security best practices for smart contracts and blockchain systems
3️⃣ Demonstrated ability to apply AI tools in day-to-day development
4️⃣ Understanding of MPC, multi-signature wallets, or other advanced cryptographic techniques
5️⃣ Bachelor's degree in Computer Science, Engineering, or a related field
6️⃣ Experience with Docker, Kubernetes, and Helm
📮 Apply:
https://jobs.solana.com/companies/fireblocks/jobs/79147098-solana-blockchain-engineer#content
🚧 More Info: https://www.dejob.ai/jobDetail?id=6923
👉 Website | Global Channel | Korean Channel | Discord | Support
#Recruitment
🏡 CITA Lab #Software·Development
🐇 Introduction:
🛵 #FullTime / #PartTime #Remote
📚 #Platform·Engineer #Engineering
💰 Compensation: Negotiable
🌱 Responsibilities:
1️⃣ Architecture: Design and implement scalable, secure APIs (REST/GraphQL) and microservices using Node.js (NestJS) or Go/Rust.
2️⃣ Core Product Development: Build logic for crypto exchange order books, wallet transaction routing, and secure user management systems.
3️⃣ Data & Blockchain Management: Handle integration with blockchain networks, transaction tracking, and secure database management (PostgreSQL, Redis).
4️⃣ Security First: Ensure high-grade security standards for financial data, user assets, and system integrations.
🌵 Requirements:
1️⃣ Experience: 3+ years of backend development experience, preferably in fintech, e-commerce, or crypto-focused environments.
2️⃣ Tech Stack: Deep expertise in #Node.js (#TypeScript), #Go (#Golang), or #Rust.
3️⃣ System Design: Strong knowledge of relational/non-relational databases, caching strategies, and asynchronous event processing.
4️⃣ Problem Solver: Ability to understand diverse customer requirements and translate them into clean, modular backend architecture.
📷 Apply:
Email: tenyuan015@gmail.com
Telegram: @Flandre0624
🚧 More Info: https://www.dejob.ai/jobDetail?id=7305
👉 Website | Global Channel | Korean Channel | Discord | Support
🏡 CITA Lab #Software·Development
🐇 Introduction:
https://citalab.com/
A software development startup dedicated to building high-quality, custom blockchain-related products.
🛵 #FullTime / #PartTime #Remote
📚 #Platform·Engineer #Engineering
💰 Compensation: Negotiable
🌱 Responsibilities:
1️⃣ Architecture: Design and implement scalable, secure APIs (REST/GraphQL) and microservices using Node.js (NestJS) or Go/Rust.
2️⃣ Core Product Development: Build logic for crypto exchange order books, wallet transaction routing, and secure user management systems.
3️⃣ Data & Blockchain Management: Handle integration with blockchain networks, transaction tracking, and secure database management (PostgreSQL, Redis).
4️⃣ Security First: Ensure high-grade security standards for financial data, user assets, and system integrations.
🌵 Requirements:
1️⃣ Experience: 3+ years of backend development experience, preferably in fintech, e-commerce, or crypto-focused environments.
2️⃣ Tech Stack: Deep expertise in #Node.js (#TypeScript), #Go (#Golang), or #Rust.
3️⃣ System Design: Strong knowledge of relational/non-relational databases, caching strategies, and asynchronous event processing.
4️⃣ Problem Solver: Ability to understand diverse customer requirements and translate them into clean, modular backend architecture.
📷 Apply:
Email: tenyuan015@gmail.com
Telegram: @Flandre0624
🚧 More Info: https://www.dejob.ai/jobDetail?id=7305
👉 Website | Global Channel | Korean Channel | Discord | Support
#Recruitment
🏡 fomo #Trading·Tools #DEX
🐇 Introduction:
🛵 #FullTime #Onsite #New·York·City
📚 #Backend·Engineer (Staff) #Engineering
💰 Compensation: USD 350000 - 500000 / year
🌱 Responsibilities:
1️⃣ Trade execution and infrastructure
2️⃣ Onchain data ingestion and portfolio tracking
3️⃣ Social network content recommendation engines
4️⃣ Analytics data ingestion and analysis
5️⃣ Infrastructure scaling and optimization
🌵 Requirements:
1️⃣ Staff+ level engineer (6+ years of experience), able to come up with and execute on plans autonomously
2️⃣ Has experience building in crypto (Solana or EVM experience preferred)
3️⃣ Full-stack (React) experience is a plus
4️⃣ Personal crypto trading experience is a plus - everyone on our team trades, and it is what lets our product stand out amongst the competition.
5️⃣ Our stack is mainly a #TypeScript/#Go microservices architecture (with a little bit of #Rust).
📷 Apply:
https://jobs.ashbyhq.com/fomo-labs/bd644528-acb1-49ef-ba31-332d69bc9d57
🚧 More Info: https://www.dejob.ai/jobDetail?id=7317
👉 Website | Global Channel | Korean Channel | Discord | Support
🏡 fomo #Trading·Tools #DEX
🐇 Introduction:
https://x.com/fomo
A trading app for the rest of us. From Bitcoin to memes, access any asset in seconds.
🛵 #FullTime #Onsite #New·York·City
📚 #Backend·Engineer (Staff) #Engineering
💰 Compensation: USD 350000 - 500000 / year
🌱 Responsibilities:
1️⃣ Trade execution and infrastructure
2️⃣ Onchain data ingestion and portfolio tracking
3️⃣ Social network content recommendation engines
4️⃣ Analytics data ingestion and analysis
5️⃣ Infrastructure scaling and optimization
🌵 Requirements:
1️⃣ Staff+ level engineer (6+ years of experience), able to come up with and execute on plans autonomously
2️⃣ Has experience building in crypto (Solana or EVM experience preferred)
3️⃣ Full-stack (React) experience is a plus
4️⃣ Personal crypto trading experience is a plus - everyone on our team trades, and it is what lets our product stand out amongst the competition.
5️⃣ Our stack is mainly a #TypeScript/#Go microservices architecture (with a little bit of #Rust).
📷 Apply:
https://jobs.ashbyhq.com/fomo-labs/bd644528-acb1-49ef-ba31-332d69bc9d57
🚧 More Info: https://www.dejob.ai/jobDetail?id=7317
👉 Website | Global Channel | Korean Channel | Discord | Support
❤4
#Recruitment
🏡 Talos #CeFi
🐇 Introduction:
🛵 #Intern #Onsite #New·York
📚 #Software·Engineer #Engineering
💰 Compensation: USD 50 - 50 / hour (Salary)
🌱 Responsibilities:
1️⃣ Collaborate with the Trading team to define project scope, requirements, and milestones
2️⃣ Prepare design documentation and actively participate in architectural discussions with team members
3️⃣ Build features in Go to enhance Talos's RFQ system, which is responsible for managing end-to-end OTC workflows with institutional governance, Nasdaq-integrated surveillance, and seamless settlement.
4️⃣ Add analytics and metrics to measure impact of your changes while incorporating feedback and iterating based on team input
5️⃣ Demonstrate project progress through regular demos
🌵 Requirements:
1️⃣ Class of 2028 pursuing a degree in Computer Science or related field
2️⃣ Proficiency in at least one compiled language (e.g., #Go, #C++, #Java)
3️⃣ At least one previous internship involving working on backend systems in a production environment, preferably in a user-facing context
4️⃣ Knowledge of relational databases (e.g Postgres) is a plus
5️⃣ Past experience with trading systems is a plus
6️⃣ Detail-oriented, self driven, analytical, and enthusiastic about working on impactful projects
7️⃣ Strong communication skills, with an ability to convey technical concepts clearly
8️⃣ Ability to work autonomously as well as a part of a collaborative team environment
9️⃣ Energetic, creative, and a self-starter who can manage tasks autonomously
🔟 Local to NYC HQ
📷 Apply:
https://jobs.ashbyhq.com/Talos-Trading/2c833180-484f-4657-80e3-f822cf1a0285
🚧 More Info: https://www.dejob.ai/jobDetail?id=7357
👉 Website | 中文频道 | Korean Channel | Job Seekers |Services | Support
🏡 Talos #CeFi
🐇 Introduction:
https://www.talos.com/
Empowering institutions to trade digital assets.
🛵 #Intern #Onsite #New·York
📚 #Software·Engineer #Engineering
💰 Compensation: USD 50 - 50 / hour (Salary)
🌱 Responsibilities:
1️⃣ Collaborate with the Trading team to define project scope, requirements, and milestones
2️⃣ Prepare design documentation and actively participate in architectural discussions with team members
3️⃣ Build features in Go to enhance Talos's RFQ system, which is responsible for managing end-to-end OTC workflows with institutional governance, Nasdaq-integrated surveillance, and seamless settlement.
4️⃣ Add analytics and metrics to measure impact of your changes while incorporating feedback and iterating based on team input
5️⃣ Demonstrate project progress through regular demos
🌵 Requirements:
1️⃣ Class of 2028 pursuing a degree in Computer Science or related field
2️⃣ Proficiency in at least one compiled language (e.g., #Go, #C++, #Java)
3️⃣ At least one previous internship involving working on backend systems in a production environment, preferably in a user-facing context
4️⃣ Knowledge of relational databases (e.g Postgres) is a plus
5️⃣ Past experience with trading systems is a plus
6️⃣ Detail-oriented, self driven, analytical, and enthusiastic about working on impactful projects
7️⃣ Strong communication skills, with an ability to convey technical concepts clearly
8️⃣ Ability to work autonomously as well as a part of a collaborative team environment
9️⃣ Energetic, creative, and a self-starter who can manage tasks autonomously
🔟 Local to NYC HQ
📷 Apply:
https://jobs.ashbyhq.com/Talos-Trading/2c833180-484f-4657-80e3-f822cf1a0285
🚧 More Info: https://www.dejob.ai/jobDetail?id=7357
👉 Website | 中文频道 | Korean Channel | Job Seekers |Services | Support
❤1