Backend Developer Jobs in Singapore

Technology team at AvePoint focuses on data management and governance solutions. The Backend Developer builds and maintains the Master Data Manager system, designs ETL pipelines, and creates high‑performance Java services using Spring and Maven while optimizing Postgres/Oracle databases.

Technology team at Dynamite Games builds scalable backend services for next‑generation gaming experiences. The Backend Developer designs, develops and maintains .NET web applications, writes technical specs, reviews code and collaborates with product, design, QA and infrastructure teams.

Backend team at Fuku builds scalable services and APIs to power high‑performance applications. The role designs, develops, and maintains Golang backend systems, collaborates with frontend, product, and design teams, and ensures reliability, security, and performance.

Backend Developer role at AvePoint focuses on maintaining the Master Data Manager (MDM) system, ensuring accurate data flow to downstream services. Candidates will design and optimize ETL pipelines, develop high-performance Java (Spring, Maven) backend services, and manage Postgres/Oracle databases with complex SQL queries.

Backend Developer at Accenture builds Java‑based microservices and batch programs to support UI backends and external APIs. The role focuses on performance tuning, unit testing, and defect resolution in collaboration with Business Analysts.

Backend Engineering at Bjak builds the core systems behind the AI Neobank app, enabling reliable APIs, workflows, and financial product infrastructure at scale. The role designs, implements, and maintains backend services for onboarding, payments, cards, transfers, KYC, and risk flows while ensuring security, latency, and observability.

Welpay Platform backend team builds and maintains the core services powering the Welpay payment solution. The Backend Developer designs high‑performance server‑side components, implements data storage solutions, and ensures security and scalability.

Accenture Backend Team builds Java‑based microservices and batch programs to support UI backends and external APIs. The role develops new services, tunes performance, writes unit tests, and collaborates with Business Analysts on defect fixes and enhancements.

Backend Developer Intern at WeChat International Pte. Ltd. responsible for building secure, scalable backend services that support global user experience. Collaborate with Product, Safety, and Ops teams to design and deploy solutions using modern languages (C++, Python, Golang, Java, Scala) and big‑data frameworks (Hadoop, Spark, Kafka, Flink, Iceberg).

LGT IT Services APAC’s Backend team builds and maintains the compliance landscape in Avaloq, integrating it with the broader application ecosystem across Europe and Asia. The role involves designing, coding, testing, and deploying Avaloq modules, ensuring high stability and performance while actively participating in agile ceremonies.

Join a cutting-edge DEX team as a Developer focusing on cross-chain liquidity and swap optimization. Drive API services and trade routing logic for seamless operations.

Airwallex seeks a senior backend engineer to lead the design, build, and evolution of scalable card transaction systems for its global issuing platform. The role focuses on distributed, event‑driven architecture, high‑availability design, and operational excellence.

Airwallex seeks a Backend Engineer II to build a next‑gen billing platform for global customers. The role blends architecture, microservices, and high‑concurrency Java development, driving system design, coding standards, and team leadership across Singapore and Shanghai.

Backend Engineer at AppLovin building next-gen social platform. Design and build scalable, high‑velocity services powering creator ecosystem, content delivery, real‑time interactions, and AI‑driven recommendation.

TikTok-BRIC-ML Foundation team builds scalable ML and AI platforms that power TikTok's risk control intelligence, including LLM inference services and monitoring systems. As a Backend Engineer you will design and implement infrastructure and tools for constructing, deploying, and serving risk‑defence algorithms at scale, lead cross‑team technical initiatives, and mentor engineers on best practices.

Charles & Keith’s Backend Engineering team builds the Backend‑for‑Frontend layer that powers high‑traffic mobile commerce. The role owns and evolves serverless APIs for mobile clients, driving performance, reliability, and cost efficiency while collaborating with mobile, platform, and SRE teams.

Backend Engineering team at Mlabs builds the core components of a next-generation institutional trading framework for decentralized protocols. The role designs, implements, and maintains high-performance backend services in Rust, optimizes latency for sub-millisecond execution, and integrates privacy-preserving cryptography.

Plaud AI Applications team builds the next‑generation intelligence infrastructure that captures, extracts and utilizes human knowledge. As a Backend Engineer Intern you will design and build AI Agent application systems, develop retrieval components and prototype new AI intelligence forms, collaborating with product and cross‑functional teams.

Plaud is building the world's most trusted AI work companion, creating next‑generation intelligence infrastructure to capture, extract and utilize user data. The Backend Engineer designs, develops and maintains backend systems for data compliance and overseas marketing, leveraging AWS services to ensure scalability and high‑availability.

TikTok LIVE Core Services team builds foundational services for the global live streaming platform, handling rooms, users, and leaderboards for tens of millions of concurrent users. The role designs, develops, and optimizes core services, drives stability initiatives like disaster recovery and monitoring, and shapes AI‑friendly architecture for large‑scale governance.