smart 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...

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...

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...

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...

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...

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...

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...

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...

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,...

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...

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...

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 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...

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 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 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...

Play a vital role in shaping the future of an iconic company and make a direct impact in a dynamic environment designed for top achievers.As a Senior Lead Cybersecurity Architect at JPMorganChase within the Cybersecurity & Tech Controls, you are an integral part of a team that works to develop high-quality cybersecurity solutions for various software...

Play a vital role in shaping the future of an iconic company and make a direct impact in a dynamic environment designed for top achievers. As a Senior Lead Cybersecurity Architect at JPMorganChase within the Cybersecurity & Tech Controls, you are an integral part of a team that works to develop high-quality cybersecurity solutions for various software...

Singapore Management University seeks a researcher to develop AI-powered security infrastructure for smart contracts and on-chain finance under the Mando project. You will join an active research team led by Prof. Lingxiao Jiang from SCIS, SMU, contributing to code analysis, AI model development, and integration into development workflows. The role involves...

Internsg is seeking a skilled Blockchain Developer to lead the development of an innovative blockchain-based real estate platform. The ideal candidate will bring experience in blockchain tech, smart contracts, and real estate workflows to create a secure, transparent, and decentralized platform for property transactions and management. Responsibilities...