smart contract developer

10,000 smart contract developer job listings in Singapore. Find daily updated positions from leading job boards.


  • singapore, sg PEOPLE PROFILERS (SERVICES) PTE. LTD. Full-time

    Key ResponsibilitiesSmart Contract Engineering: Design, develop, and audit robust blockchain smart contracts. Ensure all deployed code adheres to the highest industry standards for security, gas optimization, and network scalability.Oracle Infrastructure & Data Integration: Architect and implement secure on-chain/off-chain interaction solutions. Build the...


  • Singapore PEOPLE PROFILERS (SERVICES) PTE. LTD. Full-time SGD 120,000 - SGD 180,000 Contract

    Key ResponsibilitiesSmart Contract Engineering: Design, develop, and audit robust blockchain smart contracts. Ensure all deployed code adheres to the highest industry standards for security, gas optimization, and network scalability.Oracle Infrastructure & Data Integration: Architect and implement secure on-chain/off-chain interaction solutions. Build the...


  • singapore, sg BIT Official Full-time

    BIT (formerly Matrixport) is a global digital asset financial services and infrastructure group. Headquartered in Singapore and founded in 2019, BIT bridges traditional finance and digital assets through governance-driven financial services and technology. The firm manages over US$7 billion in assets and facilitates more than US$7 billion in monthly trading...


  • Singapore BIT Official Full-time SGD 180,000 - SGD 240,000 Contract

    BIT (formerly Matrixport) is a global digital asset financial services and infrastructure group. Headquartered in Singapore and founded in 2019, BIT bridges traditional finance and digital assets through governance-driven financial services and technology. The firm manages over US$7 billion in assets and facilitates more than US$7 billion in monthly trading...


  • singapore, sg Ztakora Full-time

    Smart Contract Security Engineer Own adversarial review, release assurance, privileged-control analysis and incident readiness across the protocol surface. 01 Threat model Trust assumptions, attack paths and named owners 02 Adversarial coverage Static analysis, fuzzing and invariant challenges 03 Release gate Findings, remediation and incident...


  • Singapore Ztakora Remote Full-time SGD 120,000 - SGD 180,000 Contract

    Smart Contract Security Engineer Own adversarial review, release assurance, privileged-control analysis and incident readiness across the protocol surface. 01 Threat model Trust assumptions, attack paths and named owners 02 Adversarial coverage Static analysis, fuzzing and invariant challenges 03 Release gate Findings, remediation and incident...


  • workfromhome, singapore Ztakora Full-time

    Smart Contract Security Engineer Own adversarial review, release assurance, privileged-control analysis and incident readiness across the protocol surface. 01 Threat model Trust assumptions, attack paths and named owners 02 Adversarial coverage Static analysis, fuzzing and invariant challenges 03 Release gate Findings, remediation and incident...


  • singapore, sg Ztakora Full-time

    Own the contract boundary for model registries, compute receipts, storage proofs, access policy and governed protocol change. Turn the Ztakora Grid protocol direction into a compact contract suite whose permissions, invariants and compute-certification paths can withstand independent review. The Grid anchors model provenance, dataset references, compute...


  • Singapore Ztakora Remote Full-time SGD 120,000 - SGD 180,000 Contract

    Ztakora is seeking a Smart Contract Security Engineer to own adversarial review, release assurance, and incident readiness across the protocol surface. You will review threat models and implement robust tests to ensure secure releases across contracts and integrations.Hands-on Solidity review, strong threat-modeling skills, and practical use of Foundry,...


  • singapore Ztakora Full-time

    Own the contract boundary for model registries, compute receipts, storage proofs, access policy and governed protocol change. Turn the Ztakora Grid protocol direction into a compact contract suite whose permissions, invariants and compute-certification paths can withstand independent review. The Grid anchors model provenance, dataset references, compute...


  • Singapore Menicon Singapore Pte Ltd Full-time SGD 60,000 - SGD 90,000 Contract

    Menicon Singapore Pte Ltd in Singapore seeks a Process Validation Engineer to lead IQ/OQ/PQ validations and drive quality improvements. You will apply DOE/SPC methods, leverage Minitab/JMP, and automate data analysis with Excel VBA to support new and existing processes.The role focuses on manufacturing excellence, data-driven decision making, and...


  • Singapore Yeah! Global Remote Full-time SGD 70,000 - SGD 100,000 Contract

    A leading tech company is seeking a Blockchain Engineer for a remote position based in Singapore. The role involves designing, developing, and maintaining blockchain applications while working closely with cross-functional teams to meet client needs. Candidates should have at least 3 years of blockchain development experience and be proficient in programming...


  • Singapore PEOPLE PROFILERS (SERVICES) PTE. LTD. Full-time SGD 120,000 - SGD 180,000 Contract

    PEOPLE PROFILERS (SERVICES) PTE. LTD. seeks a skilled Smart Contract Engineer to design, develop, and audit robust blockchain contracts, focusing on security, gas optimization, and scalability.You’ll collaborate with backend teams to integrate on-chain logic with core systems and help ensure reliable deployment. The role requires 2+ years of Solidity...


  • Singapore Seagate Full-time SGD 13,000 - SGD 20,000 Contract

    Seagate Technology is offering an internship within the Equipment Development Engineering group (EDE) in Singapore. You will work with data science mentors to translate manufacturing challenges into well-defined AI problems, focusing on anomaly detection, RCA, and AI-driven optimization for capacity planning.You’ll design and implement scalable ML...


  • Singapore Singapore Management University Full-time SGD 60,000 - SGD 90,000 Contract

    Singapore Management University invites applications for a research role in the School of Computing and Information Systems. The position focuses on AI-powered security infrastructure for smart contracts and on-chain finance for the Mando project, under Prof. Lingxiao Jiang.You will develop AI models for vulnerability detection, build agentic workflows, and...


  • Singapore Intellihub Full-time SGD 80,000 - SGD 120,000 Contract

    INTELLIHUB Pte Ltd in Singapore is seeking a dynamic Business Development Manager to expand our hospitality solutions portfolio. You will drive growth by selling GRMS, intelligent lighting controls, and smart hotel technologies to hotel owners, operators, developers, consultants and designers.You will build strategic relationships, pursue new opportunities,...


  • singapore BIT Official Full-time

    BIT is building tokenized assets and on‑chain infrastructure to power digital asset finance. We seek a senior blockchain engineer with 5+ years of software development and 2+ years in smart contracts to own core modules across Ethereum, Solana, and Move-based chains. You will design secure, gas-efficient contracts, enable multi-chain issuance, and work...


  • Singapore Singapore Management University Full-time SGD 60,000 - SGD 90,000 Contract

    Singapore Management University invites applications for a research-focused role in AI-powered security for smart contracts and on-chain finance under the Mando project. You will join Prof.Lingxiao Jiang's active research team within the School of Computing and Information Systems (SCIS). Responsibilities include developing code analysis and AI models for...


  • singapore Unist Full-time

    Singapore Management University (SMU) invites applications for a research role focusing on AI-powered security infrastructure for smart contracts and on-chain finance. The candidate will join Prof. Lingxiao Jiang’s team in SCIS to develop, test, and demonstrate AI-enabled vulnerability detection and repair within real-world web apps. The position requires...

  • Asst Director

    11 hours ago


    singapore, sg Public Service Division Full-time

    [What the role is]Set in the Bay East Garden, the Founders’ Memorial aims to honour the legacy of our founding generation of leaders and inspires the future. It will be a landmark with an integrated gallery and gardens experience. In this role, you will be part of the team to drive and manage the development work on project management, sustainability and...