32 Contract java developer jobs in Hong Kong
- FullStack Developer
Acton ConsultingKowloonHK$20,000 - HK$40,000 (Employer provided)Develop, enhance, and maintain both front-end interfaces and back-end services to deliver end-to-end application functionality.…5d - Java Developer (Government Project)
Classy WheelerHong KongReport to the Systems Analyst and execute all phases of software customization and program development according to technical specifications.…30d+ - Software developer (1-yr contract / kln bay)
Elee ConsultingHong KongResponsible for software design, development, testing on Automatic Fare Collection (AFC) equipment (e.g. POS) according to user requirements.…11d - Web3 Full Stack DeveloperHyphen Connect LimitedHong KongExperience with smart contract languages like Solidity, Vyper, or Rust (for Solana/Polkadot). Security & Testing: Implement secure coding practices, conduct……30d
- Software Engineer III, Java / React, Payments Technology
JPMorganChaseHong KongExperience with Web Services / REST APIs is required, including integrating React front ends with back-end services and handling API contracts responsibly.…30d+ - Quant Trader (Crypto)Hyphen Connect LimitedHong KongFamiliarity with C++, Java, or Rust for collaboration with developers is a plus. Communication: Strong ability to collaborate with quantitative researchers,……30d
- System Engineer/ System Analyst
Amidas Hong Kong LimitedHong KongStrong developer or integration background (system integration, APIs, automation, middleware). The role is ideal for candidates with a developer or system……27d - Web 3.0 Developer
YedpayHong KongOptimize gas usage and contract performance; manage upgradeability patterns where relevant. Develop backend services for Web3 products (APIs, event listeners,……13d - AVP/ Associate (Systems Development) - OTC Clearing & Risk - IT (Permanent /12 months Contract)
Hong Kong ExchangesHong KongYou will be involved in the full software development lifecycle, collaborating with cross-functional teams to deliver innovative, secure, and scalable solutions……2d - Lead solution specialist (1-yr contract)Elee ConsultingHong KongHands-on experience in the design and development of applications using java spring boot and SQL developer Oracle.…16d
- Mobile Developer (3 years - React Native)
Chinasoft InternationalHong KongEmployment Type: Full-time, 12-month Renewable Contract. Mid-Level Ownership: Take charge of core features and performance optimization for a high-traffic……16d - DevOps EngineerAmino & 24iHong KongImprove developer productivity through automation and tooling. Explore and integrate AI-assisted tools to improve CI/CD workflows, test result analysis, and……30d+
- Associate - Automation Test Engineer (OTC), Post Trade Business Implementation & Analytics - 12-months ContractHong Kong ExchangesHong KongWork closely with developers, business users, and QA team members to ensure testing requirements are clearly understood. Standard - 40 Hours (Hong Kong SAR).…30d
- AVP/VP, Application Developer, Financial Technology
BOC InternationalHong KongResponsible for the architecture design, core function development and implementation of front-office trading systems, ensuring high concurrency, low latency……30d+ - Senior Business AnalystChinasoft InternationalHong KongTechnical Liaison: Collaborate with developers (React/Java) to ensure specifications align with business goals.…28d
- Software System Tester / Quality Assurance EngineerOmniWeHong KongWork closely with developers, business analysts, and Test Leads to support smooth project delivery. You will work closely with Test Leads, Project Leads, and……2d
- Senior Officer – Information Technology (IT Application)
HKEAAHong KongAppointment will be on a fixed-term contract with contract-end-gratuity, MPF benefits, medical and dental care. AI/ML technologies and agentic tools.…19d - TRAINEE: Structured Products Application DevOps
Société GénéraleHong KongIn order to apply for the Trainee position please ensure you have completed your qualification and will be available to work full time for the duration of the……30d+ - AVP/ Associate (Systems Development) - OTC Clearing & Risk - IT (Permanent /12 months Contract)Hong Kong ExchangesHong KongYou will be involved in the full software development lifecycle, collaborating with cross-functional teams to deliver innovative, secure, and scalable solutions……30d+
- Assistant Information Technology Manager
Hong Kong Baptist UniversityHong KongThe initial appointment for the above post will be made on a fixed-term contract of one year. Guide development work: provide hands-on development when needed,……30d+
Acton Consulting
FullStack Developer
Kowloon
HK$20,000 - HK$40,000 (Employer provided)