backend developer - python

Wati is seeking an Agentic Engineer - Backend to design, build, and optimize backend systems powering the next‑gen AI Agent products. You will develop reliable APIs and services, ensuring performance, scalability, and seamless integration with product, AI, and frontend teams. The role focuses on building scalable backend solutions, with Python or Go, and...

Binance in Hong Kong seeks a senior backend engineer to develop and implement backend services for AI chatbot products. You will build large-scale systems impacting millions of users and integrate LLM applications to boost performance and UX.The role requires strong Java and Python, system design, and cross-team collaboration. Binance offers a remote-first...

We’re looking for a Backend Software Engineer We’re looking for a Backend Software Engineer with a strong background in AI + real-time audio to join our engineering team in China. You will play a key role in building and optimizing communication features that power high-quality, low-latency conversations for our global customers. Responsibility ...

Video Rebirth Limited seeks a seasoned backend engineer to design, develop, and optimize the production system, data prep infrastructure, and cloud environments. You will collaborate with model researchers to enable training and deployment of AI models, ensuring reliability and scale across services. You should have a Master’s degree and 3+ years in...

PERSOL Hong Kong is seeking a Data Engineer (Python Backend) to join a cognitive solutions and cloud platform client. You will develop new applications using existing datasets to create new products or improve services. You will collaborate with data analysts, data scientists, and IT professionals to translate business needs into practical data engineering...

We are seeking an experienced Senior Backend Engineer to join our client's core engineering team in Hong Kong. In this role, you will lead the architecture, development, and scaling of high-availability backend platforms supporting modern retail financial products, real-time transaction processing, and digital asset integrations. If you thrive on building...

A premier quantitative trading firm operating across global financial markets. We combine cutting-edge technology, sophisticated data infrastructure, and advanced AI capabilities to drive our trading and research operations.We are looking for a Python / AI Platform Engineer to join our backend engineering team—someone who can build robust trading...

Client Description Well-established IoT products manufacturing and R&D company Job Description Responsibilities Is responsible for backend application development, cloud environment configurations and maintenance Support Smart Device development team, Frontend development team and QA team Responsible for IoT end-user application design and...

DreamTune Limited in Hong Kong is building innovative audio-focused mobile applications. We are looking for a Full Stack Engineer to drive the complete product development lifecycle.You will develop the mobile app (Flutter, iOS/Android), build Python backends (FastAPI/Flask), manage releases across stores, and deploy on Google Cloud Platform or Alibaba...

Client Description Well-established IoT products manufacturing and R&D company Job Description Responsibilities Is responsible for backend application development, cloud environment configurations and maintenance Support Smart Device development team, Frontend development team and QA team Responsible for IoT end-user application design and development...

Our client is seeking a Backend/Systems Engineer with a deep appreciation for high-availability systems to own and optimize our real-time data infrastructure. You will own the integration, reliability, and data lifecycle of our real-time data ecosystem. You will be adding critical pieces of making our real-time data system more robust and more performant....

About the job Web3 Data / Backend Engineer - Web3 Venture Studio Company Our client is Asia's leading web3 venture studio focusing on DeFi projects Responsibilities Designing, building and delivering high quality next-generation data architecture tosupport business reporting and customer dashboards Interface with other teams to extract, transform,...

SW9001 |16 Jun 2026 Programmer (AI / Python / Java, Government, 20-25K) Design, develop, and implement web-based IT systems and innovative AI/LLM solutions. Manage end-to-end application and database setup, configuration, and daily operations. Build robust backend services utilizing Python, FastAPI, and RESTful APIs. Evaluate and integrate modern...

Our client is seeking a Backend/Systems Engineer with a deep appreciation for high-availability systems to own and optimize our real-time data infrastructure. You will own the integration, reliability, and data lifecycle of our real-time data ecosystem. You will be adding critical pieces of making our real-time data system more robust and more performant....

Overview Our client is seeking a Backend/Systems Engineer with a deep appreciation for high-availability systems to own and optimize our real-time data infrastructure. You will own the integration, reliability, and data lifecycle of our real-time data ecosystem. You will be adding critical pieces of making our real-time data system more robust and more...

About FireworkJoin Firework - Where Innovation Meets ImpactFirework is redefining the future of commerce as an AI and video commerce company — combining cutting-edge technology, an exclusive network of enterprise brands and retailers, and a first-mover position to win the agentic commerce race.We've built the world's most advanced and largest video...

Tech Lead, Platform Team (Backend-Focused) Reap is a global financial technology company headquartered in Hong Kong with employees across multiple countries. We enable financial connectivity and access for businesses worldwide by combining traditional finance with stablecoins for efficient money movement. Through our stablecoin-powered corporate cards,...

DreamTune Limited in Hong Kong is building innovative audio-focused mobile applications. We are looking for a Full Stack Engineer to drive the complete product development lifecycle. You will develop the mobile app (Flutter, iOS/Android), build Python backends (FastAPI/Flask), manage releases across stores, and deploy on Google Cloud Platform or Alibaba...

A premier quantitative trading firm operating across global financial markets. We combine cutting-edge technology, sophisticated data infrastructure, and advanced AI capabilities to drive our trading and research operations. We are looking for a Python / AI Platform Engineer to join our backend engineering team—someone who can build robust trading...

Build scalable banking platforms using modern technologies Exposure to cloud-native architecture and DevOps practices About Our Client Our client is a leading global banking institution with a strong technology-driven culture. Job Description Design and develop full-stack applications to automate business processes and improve operational efficiency....