500+ Software Engineer Backend Jobs - August 2026 - Urgent Hiring

Showing 552 jobs results for "software engineer backend"
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SGD7,000 - SGD7,000 Per Month

Singapore

  • Collaborate with multiple cross-functional teams to continuously improve TikTok Wallet and payment system to create a stable, agile and robust in-app wallet system
  • Improve system design and architecture to ensure high stability, performance and reliability of the product.
  • Develop large-scale software systems that powers TikTok app. ...
Posted
a month ago
SGD9,000 - SGD9,000 Per Month

Singapore

  • Design, develop, and maintain scalable backend services and APIs in production environments.
  • Own end-to-end delivery of backend features, from technical design to deployment and monitoring.
  • Participate in system architecture discussions, including scalability, reliability, and performance trade-offs. ...
Posted
14 days ago
SGD7,000 - SGD7,000 Per Month

Singapore

  • Plan and lead large-scale technical projects, espespecially fund projects, to lay the foundation for the iterative development and scale of early products
  • Align with product and org objectives, coordinate with cross functional teams on delivering key results.
  • Develop robust, efficient technology platform products ...
Posted
a month ago
SGD7,000 - SGD7,000 Per Month

Singapore

  • Plan and lead large-scale technical projects to lay the foundation for the iterative development and scale of early products
  • Develop robust, efficient technology products that serve 1 billion users
  • Contribute to engineering strategy, tooling, processes, and culture ...
Posted
a month ago
MYR10,000 - MYR20,000 Per Month
  • Go (Golang), C/C++
  • ReactJS or VueJS
  • SQL (PostgreSQL, MySQL, SQLite) ...
Posted
23 days ago
Undisclosed

Singapore

  • Responsible for monitoring Shopee & Monee’s backbone network, data center network, and related networks. Ensure the rapid detection, notification, location, and resolution of network faults to maintain application stability and availability.
  • Propose and implement standard designs and optimizations for network architecture.
  • Enhance visibility of network infrastructure by participating in and refining standard processes. Collect and establish databases for network devices, links, and configurations. Set up accurate and automated network alerts and notifications using software tools. ...
Posted
2 days ago
Undisclosed

Singapore

  • Design and build cloud-native database service solutions to support Shopee's global critical business operations. Ensure high availability, performance, and stability of system services in a large-scale distributed environment.
  • Design and construct a database service ecosystem, encompassing key systems such as db metadata system and db event center.
  • Collaborate with DBAs and other technical teams to provide advanced, reliable, and scalable technical solutions based on business requirements and multi-IDC scenarios. ...
Posted
2 days ago
Undisclosed

Singapore

  • Design and build high-performance backend services and distributed systems that power personalized vouchers, promotions, and campaign experiences across Shopee’s key product surfaces.
  • Partner closely with Product, Business, Data Science, Ads, Search, and Recommendation teams to translate marketplace growth opportunities into reliable, scalable, and production-ready engineering solutions.
  • Productionize machine learning and optimization capabilities by integrating model serving, experimentation, and decisioning logic into low-latency online systems. ...
Posted
2 days ago
Undisclosed

Singapore

  • Responsible for the architecture design and core capability building of the business security platform, leveraging AI/LLM technologies to create end-to-end capabilities such as automatic risk discovery, intelligent analysis, solution recommendation, and closed-loop governance.
  • Design and implement high-performance, highly available, and scalable platform services to support key business scenarios such as anti-fraud, payment, and account security.
  • Build data computing and data service capabilities for risk control decision-making, delivering high-quality, efficient, and reusable data computing products. ...
Posted
21 hours ago
Undisclosed

Singapore

  • Be responsible for the development and optimization of the company's core product search system.
  • Optimize and enhance the search evaluation platform; propose and implement strategies for improving search effectiveness.
  • Design and develop systems for mining search logs and analyzing user behavior to uncover actionable insights. ...
Posted
4 days ago
SGD5,000 - SGD6,500 Per Month

Outram

  • Design, develop, and implement backend services that support machine learning, generative AI, and other intelligent digital services.
  • Translate business, policy, and operational requirements into solution designs, technical specifications, and implementation plans.
  • Build and maintain backend services for model pipelines, prompt workflows, retrieval-augmented generation solutions, APIs, integrations, and evaluation scripts. ...
Posted
6 days ago
Undisclosed

Singapore

  • Lead end-to-end technical delivery of .NET-based solutions — architecture, design, code quality, and deployment
  • Guide and mentor a team of developers; conduct design and code reviews
  • Translate business requirements from wealth/banking stakeholders into robust technical designs ...
Posted
8 days ago
SGD6,000 - SGD10,000 Per Month

Tanjong Pagar

  • Design & Development: Build scalable, secure, and reliable backend systems that meet business needs.
  • Code Quality: Write clean, maintainable code and improve existing codebases through regular refactoring.
  • System Optimization: Identify and resolve performance, stability, and scalability issues. ...
Posted
8 days ago
SGD7,000 - SGD10,000 Per Month

Singapore

  • Strong proficiency in Java ( Java 21 ) with deep understanding of core concepts, coupled with expert-level Spring Boot framework knowledge (MVC, Data, Security, Cloud).
  • Strong understanding of modulith/microservices patterns and best practices,
  • Strong knowledge of RESTful API design principles and experience with message queues (Kafka, IBM MQ, etc.). ...
Posted
8 days ago

BASE CAMP DIGITAL PTE. LTD.

SGD10,000 - SGD15,000 Per Month

Singapore

  • Build and operate backend systems that serve AI-powered features in production.
  • Design inference pipelines, orchestration layers, and service boundaries around models.
  • Own production concerns: monitoring, logging, alerting, and incident response. ...
Posted
8 days ago
Undisclosed

Singapore

  • Work closely with stakeholders to understand user workflows, clarify requirements and assess technical feasibility to design, develop and maintain software systems aligned to operational needs
  • Lead technical discussions with engineers and stakeholders, driving decisions through design documentation, architecture diagrams and code reviews
  • Formulate design and testing documentation for products ...
Posted
9 days ago

PayNet (Payments Network Malaysia)

Undisclosed

KL City

  • Strengthen backend platforms critical to onboarding participants into Malaysia’s payment ecosystem
  • Scale and stabilize systems as onboarding volumes, complexity, and integration demands increase
  • Reduce long‑term operational and performance risk through better backend architecture and design ...
Posted
9 days ago
Undisclosed

KL City

  • Malaysian citizen (holder of a valid MyKad).
  • Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related field; or equivalent work experience with relevant professional certifications.
  • Minimum 5 years of hands-on backend software development experience, with a track record of delivering production‑grade systems. ...
Posted
10 days ago
Undisclosed

Singapore

  • Embed with engineering teams across Reap to build and integrate agentic payment capabilities into their systems.
  • Own agentic features end-to-end across team boundaries: design the flow, build it where it needs to live, and operate it in production.
  • Build backend services in Node.js / TypeScript (NestJS or Elysia) for high-performance APIs and async jobs. ...
Posted
10 days ago
Undisclosed

Singapore, Singapore

  • Embed with engineering teams across Reap to build and integrate agentic payment capabilities into their systems.
  • Own agentic features end-to-end across team boundaries: design the flow, build it where it needs to live, and operate it in production.
  • Build backend services in Node.js / TypeScript (NestJS or Elysia) for high-performance APIs and async jobs. ...
Posted
10 days ago
Undisclosed

Singapore

  • Own architecture design, technology selection, and continuous evolution of core systems — high-throughput ticketing engine, virtual queue / waiting room, inventory management, onsite verification with offline fault-tolerance, and merchant analytics dashboards
  • Ensure system reliability under flash-sale traffic: capacity planning, rate limiting, graceful degradation, failover, and observability
  • Lead the authoring and review of technical design documents — including system architecture, user stories with acceptance criteria, database modelling, complete API specifications with error code taxonomy, authentication flows, and caching/performance strategies — ensuring designs are thorough and actionable ...
Posted
11 days ago
Undisclosed

KL City

  • Design and develop clean, maintainable, and well‑tested backend code following engineering best practices.
  • Build and maintain APIs and backend services that enable seamless system integrations.
  • Design and optimise database schemas, queries, and transactions for performance and scalability. ...
Posted
11 days ago
Undisclosed

Singapore

  • Build and maintain relationships with stakeholders and agencies
  • Manage roadmaps for new and existing digital products
  • Understand the operational needs and challenges of users across the Services in the SAF ...
Posted
11 days ago
SGD6,000 - SGD6,000 Per Month

Singapore

  • Design & Development: Build scalable, secure, and reliable backend systems that meet business needs.
  • Code Quality: Write clean, maintainable code and improve existing codebases through regular refactoring.
  • System Optimization: Identify and resolve performance, stability, and scalability issues. ...
Posted
13 days ago

USER EXPERIENCE RESEARCHERS PTE. LTD.

SGD5,000 - SGD5,000 Per Month

Singapore

  • Agentic Orchestration & Development: Design and build advanced orchestration layers using Python based frameworks (e.g., LangGraph, n8n) and cloud-native AI services (e.g., AWS Bedrock Agents). Develop and onboard new "skills" and third-party API tool calls for autonomous agents.
  • Advanced RAG & Cloud Integration: Architect and optimize Retrieval-Augmented Generation (RAG) pipelines. Integrate with LLMs heavily utilizing the AWS ecosystem (Bedrock) and internal government API gateways, managing context windows and embedding strategies.
  • Platform & Marketplace Architecture: Design and develop the backend architecture for our AI capabilities marketplace, allowing users to securely publish, share, version, and manage datasets, custom document chatbots, newly developed AI agents and agentic "skills". ...
Posted
14 days ago
Undisclosed

Singapore

  • Build High-Efficiency AI Pipelines: You will architect and maintain the APIs that power our core interview experience, ensuring low latency and high reliability for users in emerging markets.
  • High-Volume Video Ingestion: Work on robust asynchronous systems (queues/workers) to handle the ingestion, storage, and processing of video data without blocking the user experience.
  • Optimize for Scale & Cost: You will treat "computational resource usage" as a primary design constraint. You will help us refactor and optimize code to ensure our infrastructure scales cost-effectively as user volume explodes. ...
Posted
15 days ago
Undisclosed

Singapore

  • Architect, build, and maintain backend systems for card issuing and card lifecycle management
  • Lead the technical design and implementation of card certification processes (Visa, MasterCard, Apple Pay / Google Pay onboarding programs)
  • Define and drive the system architecture, service boundaries, and integration patterns for card platform services ...
Posted
16 days ago
Undisclosed

KL City

  • Developing innovative features in the Fintech industry.
  • Architecting and implementing cutting edge technology.
  • Working with industry standards of CICD best practices at enterprise level. ...
Posted
16 days ago
Undisclosed
  • Maintain and support tester equipment to ensure high availability and reliability.
  • Troubleshoot equipment failures and implement timely corrective actions.
  • Plan and execute preventive maintenance (PM) activities. ...
Posted
16 days ago