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

Showing 567 jobs results for "software engineer backend"
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Singapore

  • Full-stack (Backend and Frontend) development.
  • Production support and incident resolution.
  • Design, development, testing, deployment, and maintenance of business-critical financial applications. ...
Posted
17 days ago

Singapore

Posted
18 days ago

Singapore

  • Provide technical leadership for engineering AI initiatives, helping define technology direction, reusable solution approaches, and project roadmaps for the Singapore AI Hub.
  • Lead multiple strategic, cross-functional projects that apply data science and AI to new product development, product design, manufacturing process development, material formulation, testing, and other engineering workflows.
  • Develop and guide advanced AI/ML solutions using experimental, simulation, CAD, manufacturing, and enterprise engineering data, including surrogate modeling, optimization, inverse design, computer vision, generative design, and other appropriate techniques. ...
Posted
18 days ago

Singapore

  • Build and maintain unified data platform infrastructure for government agencies
  • Develop APIs and services that standardise data ingestion, processing, and storage
  • Create reusable components and templates for agency data platform implementation ...
Posted
18 days ago

Singapore

  • Design, build, test, and maintain reliable mobile growth features and supporting systems.
  • Contribute across the full engineering lifecycle, from understanding business and user problems to implementation, launch, monitoring, and iteration.
  • Develop and optimise growth capabilities such as onboarding funnels, referral programmes, acquisition journeys, engagement mechanics, notifications, and experimentation frameworks. ...
Posted
18 days ago

Singapore

  • Design, build, and ship scalable cloud-native backend services from concept to production.
  • Translate stakeholder needs into robust technical solutions and AI-powered product workflows, spanning estimation, design, implementation, testing, deployment, and monitoring to improve user experience, productivity, and ways of working across the organization.
  • Collaborate closely with backend engineers and cross-functional teams throughout analysis, development, and launch. ...
Posted
18 days ago

KL City

  • Being the champion of all backend development best practices across the Engineering function
  • Collaborate with the Product and Engineering teams to create the best digital banking user experience
  • Participate in the development process from definition to deployment ...
Posted
18 days ago

Combuilder Pte Ltd

Ang Mo Kio

Posted
18 days ago

Singapore

  • Design, develop, and maintain backend applications using C# and the .NET framework
  • Build scalable and maintainable software solutions following industry best practices
  • Write clean, efficient, and well-documented code ...
Posted
18 days ago

KL City

  • Design, build, and maintain data pipelines and API integrations entirely in Python, from source system to destination.
  • Write custom ETL logic using Python dataframes, REST APIs, and cloud SDKs, rather than relying on commercial ETL platforms.
  • Build and maintain connector logic for external SaaS applications, including authentication, error handling, and retry mechanisms. ...
Posted
3 days ago

Singapore

  • Develop and maintain scalable web applications and backend services using Java and JavaScript-based technologies.
  • Build RESTful APIs and microservices using Spring Boot and Node.js.
  • Design responsive user interfaces using React.js and TypeScript. ...
Posted
2 days ago

KL City

  • Build data connectors: Design and ship robust connectors that ingest content from enterprise sources — cloud storage, CRMs, ticketing systems, document stores, databases, and web/APIs.
  • Integrate connector ecosystems: Integrate with third-party data-connector and ingestion platforms, normalizing and mapping diverse, messy schemas into data model.
  • Deliver insights where users work: Build application-consumption integrations that surface business insights directly inside Microsoft Teams, Slack, and similar collaboration and productivity platforms. ...
Posted
2 days ago

Singapore

  • People Leadership & Team Growth: Directly manage, mentor, and grow a team of senior and staff software engineers. Build a high-performance, inclusive engineering culture, manage performance, drive quarterly OKRs, and recruit top engineering talent across Singapore and global time zones.
  • Partner Integration & Ecosystem Ownership: Serve as the primary technical leader and owner for all commercial partner integrations, specifically leading the design, execution, and scaling of core ride-hailing and fleet partner integration surfaces, dispatch messaging, dynamic operational design domain (ODD) synchronization, and trip matching.
  • API-First Architecture: All applications sit atop versioned Fleet Orchestration and Vehicle Control APIs. Enforce clear separation of concerns by ensuring partner-specific business logic remains encapsulated within integration layers without bleeding into core internal platform services. ...
Posted
a day ago

Singapore

  • Responsible for the iteration of the underlying architecture of the large model inference engine and end-to-end GPU performance optimization, through means such as operator fusion and compilation optimization, deeply optimizing GPU memory access, computing pipeline, and Stream asynchronous scheduling, eliminating inference computing bottlenecks, improving single-card inference throughput, and reducing inference latency.
  • Adapt to all series of GPU/NPU hardware architectures, refine the universality of the inference engine and hardware adaptability, and build a high-performance, low-loss underlying base for large model inference.
  • Lead the design, development, and optimization of distributed parallel solutions for large model inference scenarios, with a focus on implementing multi-dimensional parallel strategies such as tensor parallelism (TP), pipeline parallelism (PP), sequence parallelism, and MoE expert parallelism, to address core issues such as multi-card splitting and deployment of ultra-large models, high cross-card communication overhead, load imbalance, and low parallel efficiency. ...
Posted
14 hours ago

KL City

  • Provide senior technical leadership in the design, development, and delivery of web and mobile applications, contributing to architecture decisions and ensuring scalable, maintainable, and high-quality solutions.
  • Act as a strong problem solver, able to assess issues from multiple perspectives, challenge the status quo, and collaborate with specialist teams (e.g. security, compliance, testing, vendors) to resolve complex technical and delivery challenges.
  • Own and support end-to-end application delivery and BAU operations, including bug fixes, performance tuning, minor enhancements, incident resolution, and root cause analysis, with L3 support as required. ...
Posted
9 hours ago

Combuilder Pte Ltd

Singapore

  • Collaborate with Business Analysts (BA) and Product Managers to refine user stories and translate them into technical requirements.
  • Work with Quality Assurance (QA) engineers to ensure automated test coverage and proactively fix bugs and defects.
  • Partner with DevOps teams to automate build, deployment, and monitoring pipelines. ...
Posted
18 days ago

Singapore

  • Identify Requirement
  • Support discussions with stakeholders to understand business needs and user requirements
  • Support the requirements analysis and participate in technical design ...
Posted
4 days ago
  • Design, develop, and integrate AI/LLM-powered features into web-based platforms and APIs
  • Build and maintain backend services using Python-based frameworks (e.g. FastAPI, Flask)
  • Develop and maintain frontend interfaces using modern JavaScript frameworks (e.g. React) ...
Posted
4 days ago

COMBUILDER PTE LTD

Singapore

  • Collaborate with Business Analysts (BA) and Product Managers to refine user stories and translate them into technical requirements.
  • Work with Quality Assurance (QA) engineers to ensure automated test coverage and proactively fix bugs and defects.
  • Partner with DevOps teams to automate build, deployment, and monitoring pipelines. ...
Posted
18 days ago

Singapore

  • SDLC Support & Testing
  • Participate in requirements gathering, use case definition, and technical specification drafting
  • Support System Integration Testing (SIT) and User Acceptance Testing (UAT) ...
Posted
5 days ago

Alfa Group Oil & Gas Trade And Investments

Singapore

  • Strong programming and software development skills (e.g., Python, Java, C#, or similar), with experience building financial or data-intensive applications.
  • Knowledge of financial markets, trading workflows, and risk or portfolio management concepts, ideally within commodities or energy trading.
  • Proficiency in working with databases and data tools (SQL/NoSQL, data pipelines, APIs, and basic data analytics or visualization). ...
Posted
5 days ago

Singapore

  • Solve core architecture optimization problems for large-scale search engines including retrieval, ranking, and recall systems
  • Design and implement heterogeneous computing architectures supporting large-scale machine learning model optimization in search scenarios
  • Build high-concurrency, low-latency search system architectures supporting high-throughput global user query processing ...
Posted
5 days ago

Singapore

  • Design and evolve scalable recommendation system architectures supporting multi-scenario business requirements across feeds and vertical content
  • Build high-performance distributed storage systems and computing frameworks optimized for recommendation workloads
  • Trouble-shooting of the production system, design and implement the necessary mechanisms and tools to ensure the stability of the overall operation of the production system ...
Posted
5 days ago

Singapore

  • Translate business requirements and end-to-end solution designs into technical implementations for data tools and applications.
  • Build and maintain data products that support business needs and operational efficiency.
  • Participate in rollouts, upgrades, implementations, and releases of data system changes to streamline internal processes and practices. ...
Posted
5 days ago

Singapore

  • Responsible for the iteration of the underlying architecture of the large model inference engine and end-to-end GPU performance optimization, through means such as operator fusion and compilation optimization, deeply optimizing GPU memory access, computing pipeline, and Stream asynchronous scheduling, eliminating inference computing bottlenecks, improving single-card inference throughput, and reducing inference latency.
  • Adapt to all series of GPU/NPU hardware architectures, refine the universality of the inference engine and hardware adaptability, and build a high-performance, low-loss underlying base for large model inference.
  • Lead the design, development, and optimization of distributed parallel solutions for large model inference scenarios, with a focus on implementing multi-dimensional parallel strategies such as tensor parallelism (TP), pipeline parallelism (PP), sequence parallelism, and MoE expert parallelism, to address core issues such as multi-card splitting and deployment of ultra-large models, high cross-card communication overhead, load imbalance, and low parallel efficiency. ...
Posted
5 days ago

PORTCAST PTE. LTD.

Singapore

  • Design, build and maintain APIs, services and systems and debug production issues across multiple levels of the stack.
  • Collaborate closely with our Business, Product and Data Science teams to understand and solve customer pain points at scale.
  • Design, Develop, Implement and Deploy enterprise level, high availability web application platforms, with support from the design team at Portcast. ...
Posted
18 days ago

V-ELEGANT PTE. LTD.

Singapore

  • Design, provision, and manage AWS cloud infrastructure across enterprise and multi-account environments.
  • Automate infrastructure provisioning, configuration, and operational activities using Terraform, Ansible, AWS Systems Manager, Python, and other automation tools.
  • Troubleshoot complex cloud infrastructure, networking, deployment, and automation issues, perform root cause analysis, and implement preventive measures. ...
Posted
5 days ago

V-ELEGANT PTE. LTD.

Singapore

  • Designation : Cloud Developer (Senior Consultant)Experience : 9+ yearsWorking Days and Hours : Monday to Friday (8:30 am to 6 pm)Location :Shenton Way
  • As a Cloud Developer, you will be responsible for designing, implementing, automating, and supporting secure and resilient cloud infrastructure primarily on AWS. You will work closely with application, security, network, and operations teams to deliver reliable and compliant cloud solutions. The ideal candidate will bring deep technical expertise in cloud platforms, Infrastructure as Code, cloud networking, security, automation, and production operations.
  • Key Responsibilities ...
Posted
5 days ago

ETHOS SEARCH ASSOCIATES PTE. LTD.

Singapore

  • Assess business needs and recommend appropriate technology and implementation approaches (build vs. buy and in-house vs. outsourced delivery) by collaborat6ing with Stakeholders.
  • Responsible for all aspects of enterprise applications deployed on-premises or in the cloud (AWS, Microsoft Azure and/or Google Cloud Platform).
  • Lead application development and enhancement projects from requirements gathering through testing, deployment and operational handover. ...
Posted
5 days ago

Singapore

  • Design, build and optimize distributed training infrastructure and low-latency online inference systems for large-scale recommendation models and Large Language Models
  • Develop high-performance GPU kernel implementations and efficient inter-node communication primitives to improve training and inference efficiency
  • Build compiler optimization passes and operator fusion technologies for deep learning frameworks to accelerate model execution ...
Posted
6 days ago