Blockchain Infrastructure Engineer

2 weeks ago

Singapur, Singapore Tokkalabs Full time

Join to apply for the Blockchain Infrastructure Engineer role at Tokka Labs in Singapore. Tokka Labs is a proprietary trading firm focused on close collaboration, rigorous research, and cutting‑edge technology. We market‑make, search, and solve for top protocols on the most popular blockchains, designing and implementing our own trading systems and strategies to provide liquidity in the most diverse and challenging environments. Our unwavering commitment pushes the boundaries of decentralized finance, and we are always on the lookout for like‑minded individuals to join us on this journey. If you think you have what it takes, apply now About the Role We are hiring a Blockchain Infrastructure Engineer to design, deploy, and optimize mission‑critical blockchain infrastructure powering our trading operations. You will work at the intersection of distributed systems, low‑latency engineering, and blockchain protocols—building robust, scalable systems to support node operations, data indexing, and secure computation. Responsibilities Design and deliver stable, efficient, and scalable blockchain node infrastructure. Build and maintain indexing systems that feed on‑chain data to trading systems with high reliability and low latency. Proactively monitor and optimize infrastructure for performance, uptime, and resource efficiency. Track and adopt new developments across blockchain ecosystems—including protocol upgrades, new client implementations, indexing frameworks, and ecosystem tools. Collaborate with cross‑functional teams to deploy and operate Trusted Execution Environment (TEE) infrastructure in support of secure computation and private trading strategies. Implement automated deployment and management pipelines using CI/CD and IaC best practices. Troubleshoot production issues across services and levels of the stack; contribute to post‑mortems and continuous improvement efforts. Requirements 6+ years of experience in infrastructure or backend engineering, ideally with blockchain or crypto systems. Deep understanding of blockchain node architecture, syncing, and consensus mechanisms. Hands‑on experience managing blockchain clients (e.g., Geth, Reth, Jito‑Solana, etc.). Proficiency in working with indexing frameworks (e.g., Tycho indexer or similar). Experience with containerization, orchestration (Docker, Kubernetes), and cloud infrastructure (AWS, GCP, or similar). Familiarity with Trusted Execution Environments (TEEs) such as Intel SGX, AWS Nitro Enclaves, or similar. Strong knowledge of Linux systems, networking, and observability tools (Grafana, Prometheus, etc.). Scripting or programming proficiency in Python, Bash, Rust or similar. Knowledge of blockchain data structures (e.g., Merkle Trees, state diffs). Nice to Have Exposure to trading systems or quantitative finance environments. Contributions to open‑source blockchain infrastructure projects. Experience working in high‑availability or low‑latency environments. #J-18808-Ljbffr

  • Blockchain Infrastructure Engineer

    3 weeks ago

    Singapur, Singapore Tokkalabs Full time

    Blockchain Infrastructure Engineer We are hiring a Blockchain Infrastructure Engineer to design, deploy, and optimize mission‑critical blockchain infrastructure powering our trading operations. You will work at the intersection of distributed systems, low‑latency engineering, and blockchain protocols—building robust, scalable systems to support node...

  • Blockchain Infrastructure Engineer

    4 weeks ago

    Singapur, Singapore Crypto Pro Network Full time

    About the Role We are hiring for a Blockchain Infrastructure Engineer to design, deploy, and optimize mission‑critical blockchain infrastructure powering our trading operations. You will work at the intersection of distributed systems, low‑latency engineering, and blockchain protocols — building robust, scalable systems to support node operations, data...

  • Blockchain Infrastructure Engineer

    3 weeks ago

    Singapur, Singapore Altonomy Full time

    Tokka Labs | Singapore Tokka Labs is a proprietary trading firm with a focus on close collaboration, rigorous research, and cutting-edge technology. We are market makers, searchers, and solvers for top protocols on the most popular blockchains in the world. We design and implement our own trading systems and strategies to provide liquidity in the most...

  • Blockchain Infrastructure Engineer

    1 week ago

    Singapur, Singapore Altonomy Full time

    Tokka Labs | Singapore bTokka Labs is a proprietary trading firm with a focus on close collaboration, rigorous research, and cutting-edge technology. We are market makers, searchers, and solvers for top protocols on the most popular blockchains in the world. We design and implement our own trading systems and strategies to provide liquidity in the most...

  • Software Engineer

    2 weeks ago

    Singapur, Singapore Nicoll Curtin Full time

    Software Engineer (Blockchain Infrastructure) We’re hiring a Software Engineer with hands‑on experience in blockchain node infrastructure. Please note that this is an infrastructure-focused role, responsible for the underlying blockchain systems — not smart contract or dApp development. You’ll be working on the foundational components that keep...

  • Blockchain Data Engineer

    2 weeks ago

    Singapur, Singapore NODEWORTHY PTE. LTD. Full time

    Location: Remote - Operating on EST time zoneReporting To - Chief Technology OfficerAbout The Company: Our client is a leading onchain investment consultancy serving over 1,500 individual and HNWI clients. With a team of 40+ crypto-native analysts, consultants, and support staff, they process more than USD $15M in annual revenue and have established a strong...

  • Senior Back-End Engineer, Institutional OTC Singapore

    4 weeks ago

    Singapur, Singapore Blockchain Ventures Full time

    Senior Back-End Engineer, Institutional OTC Blockchain is the world's leading software platform for digital assets. Founded in 2011, we provide the world’s largest and most trusted production blockchain platform, powering more than 75 million wallets. Together with our platform of liquidity and execution services, we share the passion to build an open,...

  • Blockchain Security Technical Support Engineer

    4 weeks ago

    Singapur, Singapore Anchorage Digital Full time

    Blockchain Security Technical Support Engineer Crypto Jobs Job Description Blockchain Security Technical Support Engineer Role Overview At Crypto.com , we prioritize user security . Our Security Team leads efforts to safeguard our systems, and we are seeking a Blockchain Security Technical Support Engineer . The ideal candidate will have practical experience...

  • Infrastructure Engineer

    2 weeks ago

    Singapur, Singapore Neara Full time

    Overview Paradex isn’t just another decentralized exchange—it’s a Super App. We’ve combined three powerful financial primitives: Exchange, Asset Management, and Borrow/Lend Markets, all seamlessly composable and accessible through one unified account that uses your entire portfolio as collateral, including any spot and derivative assets. Trade, earn,...

  • Infrastructure Engineer

    4 weeks ago

    Singapur, Singapore Paradigm Full time

    Join to apply for the Infrastructure Engineer role at Paradigm About Paradex Paradex isn’t just another decentralized exchange—it’s a Super App. We’ve combined three powerful financial primitives: Exchange, Asset Management, and Borrow/Lend Markets, all seamlessly composable and accessible through one unified account that uses your entire portfolio...