senior java backend developer

Are you interested in working closely with researchers and traders in a buyside firm? My client is seeking a Senior Full-Stack Engineer to build and own mission-critical trading and analytics applications used daily by traders, researchers, and analysts. You will work directly with end users to understand complex workflows and deliver intuitive,...

A leading digital asset platform in Hong Kong is seeking a seasoned architect to lead the design and technical delivery of an AI Native engineering platform. This role requires a strong background in backend engineering, proficiency in Java and Python, and experience with AI architectures. The successful candidate will drive the implementation of AI...

SW8135 |20 Apr 2021 Senior Analyst Programmer / System Analyst Responsibilities Collaborate with cross functional teams and ensure SDLC meets user requirements. Not be afraid to challenge on technical matters where necessary Day to day: Contribute to In-house application development (web/mobile) Requirements analysis, prototype, design, coding, testing,...

Overview As a Senior Analyst Programmer, your typical day might include the following: Gather user requirements Assist Systems Analyst in system analysis and design, in particular data modeling and program specification Lead the development team to write high standard, maintainable and reusable code Provide technical documentation (eg. SA&D report, test...

Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking...

Diginex seeks a Senior Software Engineer to drive innovative ESG tech solutions. You will lead backend development with Node.js, TypeScript and Nest.js, and collaborate with frontend teams to integrate Vue 3 interfaces. The role emphasizes scalable microservices, gRPC communication, and robust CI/CD practices. You will work with PostgreSQL and Redis, manage...

Citi's Equities Technology organization is seeking a hands-on Senior Software Engineer to join the Equities Electronic Execution (Electronic Trading) technology team, focusing on the design and delivery of Citi's next-gen Algorithmic trading and Smart Order Routing (SOR) platform. The senior engineer will be involved in hands-on design and implementation of...

IT Full Stack Python Engineer Contract Summary Box: Location: On-site Start Date: 31/08/2026 Day Rate / Pay: 0.0 IR35 Status: Contract Length: 2 weeks The IT Full Stack Python Engineer contract involves developing and managing full stack applications within a financial services organisation. The role requires working closely with cross-functional teams to...

About the Role This internship is part of Tech Seeds 2026 – our program to identify and develop AI‑native young talent. As an Applied AI Agent Engineer intern, you will take on a hands‑on builder role at the intersection of LLMs and production systems, working alongside full‑time engineers on agent workflows, tool integrations, backend services, and...

Key Responsibilities Work on large-scale enterprise data warehouse projects. High exposure to financial and insurance transformation initiatives. About Our Client Our client is a large organization within the technology and telecoms industry, known for leveraging cutting‑edge solutions to provide innovative digital services. Located in Kowloon, the...

SW8356 |31 Aug 2022 Senior Analyst Programmer (Visual Studio, AWS)Report to the Team LeaderProvide support to application systems including troubleshooting, bug fixing, enhancement and ad-hoc queriesEnsure smooth rollout of systems developed and monitor the deployment processParticipate in system development cycle including requirement collection, design,...

Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking...

The Role As a GenAI / AI Engineer, you will design, develop, and deploy production-ready AI solutions that power enterprise applications and customer-facing products. You will work across the full AI development lifecycle, from experimentation and model integration to backend engineering and cloud deployment. Depending on your experience, your...

OKX will be prioritising applicants who have a current right to work in Hong Kong, and do not require OKX's sponsorship of a visa.   Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom.   OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access...

We are looking for a System Analyst — Digital Solutions with around 3–6 years of experience to support the delivery and enhancement of web portals, corporate websites, policy illustration generation systems and calculation systems. The ideal candidate should be a highly talented and technical digital transformation practitioner who is able to take full...

About The Company Cover Genius is a Series E Insurtech that protects the global customers of the world’s largest digital companies including Booking Holdings, owner of Priceline, Kayak and Booking.com, Intuit, Hopper, Skyscanner, Ryanair, Turkish Airlines, Descartes ShipRush, Zip and SeatGeek. We’re also available at Amazon, Flipkart, eBay, Wayfair and...

P2P in Hong Kong is seeking an experienced backend developer specializing in AI-driven security detection systems. The role involves designing multi-agent collaborative auditing systems, constructing security frameworks, and integrating plugins in CI/CD pipelines. Candidates should have over 3 years of development experience in Python, Go, or Java and...

Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking...

About the Role This internship is part of Tech Seeds 2026 – our program to identify and develop AI‑native young talent. As an Applied AI Agent Engineer intern, you will take on a hands‑on builder role at the intersection of LLMs and production systems, working alongside full‑time engineers on agent workflows, tool integrations, backend services, and...

First Circle is one of the fastest growing fintechs in South-East Asia, providing financial services to under‑served SMEs. We have already transformed access to credit for thousands of small businesses in the Philippines, and we are now building a full‑stack Neobank that will include multi‑currency bank accounts, payments, FX, corporate credit cards,...