🏡 CTH Group
🐇 Introduction:
A leading investment company that has set its sights on the transformative potential of blockchain technology since 2016.
🛵
📚
💰 Salary: $5000 - $8000 / month
🌵 Requirements:
1️⃣ 4+ years minimum professional software development experience in object oriented languages like
2️⃣ Bachelor's degree in Computer Science or a closely related field (or equivalent).
3️⃣ Experience working with payment systems like credit cards and bank transfers.
4️⃣ A broad understanding of RESTful API design and development principles.
5️⃣ Experience with Cloud Services (AWS, Google Cloud, Microsoft Azure, etc).
6️⃣ Experience with SQL databases and designing schemas.
7️⃣ Experience in distributed development with technologies such as Spring Cloud, Dubbo, ZooKeeper (ZK), Kafka, RabbitMQ, or similar tools.
8️⃣ Experience with Smart Contract development, particularly on blockchain platforms, and experience in developing decentralized applications (dApps). Familiarity with Solidity or Rust is preferred.
9️⃣ Proficient in both Chinese and English
...
📷 Apply:
Email:
Telegram:
🚧 More Info:
👀 Mention
❤2
#Recruitment
🏡 Flow #Infra #Layer1
🐇 Introduction:
https://flow.com/
A fast, decentralized, and developer-friendly blockchain.
🛵 #FullTime #Remote
📚 #Protocol·Engineer #Engineering
🌵 Requirements:
1️⃣ You are capable of applying your skills across a variety of use cases.
2️⃣ 3+ years of distributed systems engineering using #GoLang, or #C/#C++, #Rust, #Java/#C #
3️⃣ Experienced in building a path to successful delivery from situations with high technical ambiguity, including writing design proposals and building consensus with key stakeholders as well as wider ecosystem community developers
4️⃣ Experience with building scalable solutions in a resource-constrained environment, testing and test automation, debugging, profiling and systems architecture
5️⃣ Experience with maintaining and operating high-availability service(s)
You lead by example and understand that your impact in a project goes beyond just the code
6️⃣ You promote and apply best practices, improve team or company processes or effectiveness, and take or provide constructive feedback to peers
7️⃣ Knowledge of byzantine-fault-tolerant system design and/or distributed consensus is beneficial
📷 Apply: https://jobs.lever.co/flowfoundation/09c7281b-412a-4d8c-8f92-04f10b34f5bd
🚧 More Info: https://www.dejob.top/jobDetail?id=4634
👀 Mention DeJob when you apply for this job
👉 Website | Global Channel | Group | Career Hub | Discord | Expedited Service | KOL Agency
🏡 Flow #Infra #Layer1
🐇 Introduction:
https://flow.com/
A fast, decentralized, and developer-friendly blockchain.
🛵 #FullTime #Remote
📚 #Protocol·Engineer #Engineering
🌵 Requirements:
1️⃣ You are capable of applying your skills across a variety of use cases.
2️⃣ 3+ years of distributed systems engineering using #GoLang, or #C/#C++, #Rust, #Java/#C #
3️⃣ Experienced in building a path to successful delivery from situations with high technical ambiguity, including writing design proposals and building consensus with key stakeholders as well as wider ecosystem community developers
4️⃣ Experience with building scalable solutions in a resource-constrained environment, testing and test automation, debugging, profiling and systems architecture
5️⃣ Experience with maintaining and operating high-availability service(s)
You lead by example and understand that your impact in a project goes beyond just the code
6️⃣ You promote and apply best practices, improve team or company processes or effectiveness, and take or provide constructive feedback to peers
7️⃣ Knowledge of byzantine-fault-tolerant system design and/or distributed consensus is beneficial
📷 Apply: https://jobs.lever.co/flowfoundation/09c7281b-412a-4d8c-8f92-04f10b34f5bd
🚧 More Info: https://www.dejob.top/jobDetail?id=4634
👀 Mention DeJob when you apply for this job
👉 Website | Global Channel | Group | Career Hub | Discord | Expedited Service | KOL Agency
🏡 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: $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
🏡 R3 #RWA
🐇 Introduction:
🛵 #FullTime #Onsite #Mumbai
📚 #Software·Engineer #Engineering
💰 Salary: $1 - $10000 / month
🌱 Responsibilities:
1️⃣ Design, develop, test, and maintain software applications.
2️⃣ Write clean, maintainable, and well-documented code following coding standards and best practices.
3️⃣ Participate in code reviews and incorporate feedback to improve code quality.
4️⃣ Debug, troubleshoot, and resolve software defects.
5️⃣ Collaborate with product managers, UI engineers, QA engineers, and other developers to deliver new features.
6️⃣ Assist in developing APIs, backend services, and DLT applications.
7️⃣ Write unit and integration tests to ensure software reliability.
8️⃣ Participate in Agile ceremonies, including sprint planning, stand-ups, retrospectives, and backlog refinement.
9️⃣ Learn new technologies, tools, and frameworks to continuously improve technical skills.
🔟 Contribute to technical documentation and knowledge sharing within the team.
1️⃣1️⃣ Collaborate with client teams on a regular basis.
🌵 Requirements:
1️⃣ Knowledge of programming languages such as #Java and #Kotlin.
2️⃣ Understanding of object-oriented programming principles and common design patterns.
3️⃣ Knowledge of performance tuning and writing efficient source code.
4️⃣ Familiarity with databases and basic SQL.
5️⃣ Understanding of data structures and software engineering fundamentals.
6️⃣ Experience using Git or another version control system.
7️⃣ Basic understanding of REST APIs and web application development.
8️⃣ Strong analytical, problem-solving, and communication skills.
9️⃣ Ability to work effectively in a collaborative team environment.
🔟 Prior client-facing experience, e.g. direct interaction with clients.
💡 Preferred Skills/Experience
1️⃣ Experience with cloud platforms such as Azure.
2️⃣ Familiarity with frameworks such as Spring Boot and Hibernate.
3️⃣ Knowledge of Docker, Kubernetes, or CI/CD pipelines.
4️⃣ Understanding of Blockchain technologies such as Corda DLT.
5️⃣ Domain experience in financial services, banking, capital markets, or fintech.
📷 Apply:
https://careers.r3.com/jobs/8065142-software-engineer
🚧 More Info: https://www.dejob.ai/jobDetail?id=7153
👉 Website | Global Channel | Korean Channel | Discord | Support
🏡 R3 #RWA
🐇 Introduction:
https://r3.com/
R3 is a leading provider of enterprise technology and services that enable the secure exchange of value in regulated industries where trust is critical.
🛵 #FullTime #Onsite #Mumbai
📚 #Software·Engineer #Engineering
💰 Salary: $1 - $10000 / month
🌱 Responsibilities:
1️⃣ Design, develop, test, and maintain software applications.
2️⃣ Write clean, maintainable, and well-documented code following coding standards and best practices.
3️⃣ Participate in code reviews and incorporate feedback to improve code quality.
4️⃣ Debug, troubleshoot, and resolve software defects.
5️⃣ Collaborate with product managers, UI engineers, QA engineers, and other developers to deliver new features.
6️⃣ Assist in developing APIs, backend services, and DLT applications.
7️⃣ Write unit and integration tests to ensure software reliability.
8️⃣ Participate in Agile ceremonies, including sprint planning, stand-ups, retrospectives, and backlog refinement.
9️⃣ Learn new technologies, tools, and frameworks to continuously improve technical skills.
🔟 Contribute to technical documentation and knowledge sharing within the team.
1️⃣1️⃣ Collaborate with client teams on a regular basis.
🌵 Requirements:
1️⃣ Knowledge of programming languages such as #Java and #Kotlin.
2️⃣ Understanding of object-oriented programming principles and common design patterns.
3️⃣ Knowledge of performance tuning and writing efficient source code.
4️⃣ Familiarity with databases and basic SQL.
5️⃣ Understanding of data structures and software engineering fundamentals.
6️⃣ Experience using Git or another version control system.
7️⃣ Basic understanding of REST APIs and web application development.
8️⃣ Strong analytical, problem-solving, and communication skills.
9️⃣ Ability to work effectively in a collaborative team environment.
🔟 Prior client-facing experience, e.g. direct interaction with clients.
💡 Preferred Skills/Experience
1️⃣ Experience with cloud platforms such as Azure.
2️⃣ Familiarity with frameworks such as Spring Boot and Hibernate.
3️⃣ Knowledge of Docker, Kubernetes, or CI/CD pipelines.
4️⃣ Understanding of Blockchain technologies such as Corda DLT.
5️⃣ Domain experience in financial services, banking, capital markets, or fintech.
📷 Apply:
https://careers.r3.com/jobs/8065142-software-engineer
🚧 More Info: https://www.dejob.ai/jobDetail?id=7153
👉 Website | Global Channel | Korean Channel | Discord | Support
❤3🤣1
#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