300+ Software Engineering Jobs in Petaling Jaya - September 2026 - High Salaries

Showing 371 jobs results for "software engineering" in Petaling Jaya
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  • Integrate backend APIs and ensure mobile flows are stable, secure and reliable.
  • Improve app performance, crash rate, loading states, responsiveness and memory usage.
  • Use analytics, user behaviour and production issues to improve the product. ...
Posted
11 days ago
  • Turn complex financial products into simple, usable customer journeys.
  • Use data, feedback, research and production issues to improve product decisions.
  • Launch features, monitor performance and drive iterations. ...
Posted
11 days ago
  • Integrate backend APIs and ensure mobile flows are stable, secure and reliable.
  • Improve app performance, crash rate, loading states, responsiveness and memory usage.
  • Use analytics, user behaviour and production issues to improve the product. ...
Posted
12 days ago
  • Job SummaryWe are looking for a hands-on AI Engineer to design, develop, integrate, and deploy Generative AI, AI chatbot, and Agentic AI solutions. The role will focus on building practical AI applications and integrating LLM capabilities with existing applications, APIs, databases, and enterprise systems.Key ResponsibilitiesDesign and develop AI chatbots, copilots, and LLM-powered applications.Build Agentic AI solutions with reasoning, tool/function calling, multi-step task execution, and workflow automation.Implement RAG, embeddings, vector search, prompt engineering, and conversational memory.Work with commercial and open-source LLMs and select appropriate models based on business and technical requirements.Integrate AI solutions with REST APIs, databases, CRM/ERP systems, and enterprise applications.Develop AI integration services and APIs for existing systems and business workflows.Evaluate and optimize AI solutions for accuracy, reliability, latency, scalability, security, and cost.Collaborate with software engineers, architects, product teams, and business stakeholders.Keep up to date with developments in Generative AI, LLMs, Agentic AI, and AI automation.RequirementsBachelor's degree in Computer Science, AI/ML, Software Engineering, or a related field.3+ years of experience in AI/ML engineering, software engineering, or a related role.Hands-on experience developing LLM applications, AI chatbots, or Generative AI solutions.Practical experience with AI Agents, Agentic AI, tool/function calling, or AI workflow automation.Experience with open-source LLMs such as Llama, Qwen, Mistral, Gemma, or equivalent.Strong Python programming and software engineering skills.Experience with REST APIs, system integration, databases, and cloud/on-premise environments.Hands-on experience with RAG, vector databases, embeddings, and prompt engineering.Experience with frameworks such as LangChain, LangGraph, LlamaIndex, Semantic Kernel, AutoGen, CrewAI, or equivalent.Experience with LLM platforms such as OpenAI, Azure OpenAI, Anthropic, Gemini, and/or open-source models.Familiarity with Docker, Git, CI/CD, and production deployment.Preferred SkillsExperience serving open-source LLMs using vLLM, Hugging Face, Ollama, or equivalent.Experience with MCP, multi-agent systems, LLM evaluation/observability, fine-tuning, LoRA/QLoRA, or model optimization.Experience with AWS, Azure, or Google Cloud.Knowledge of AI security, data privacy, access control, and responsible AI.
  • Benefits:
  • Application Question(s): ...
Posted
12 days ago
  • Integrate APIs and handle edge cases, loading states, errors and production issues.
  • Improve app performance, reliability, crash rate and user experience.
  • Support fast product launches, experiments and iterations across mobile journeys. ...
Posted
12 days ago
  • Build integrations with LLMs, internal data, APIs, documents, knowledge bases and business systems.
  • Design evaluation, monitoring and fallback flows so AI outputs are useful, safe and reliable.
  • Prototype quickly, test with users or operators, then productionize what works. ...
Posted
12 days ago
  • Collaborate with business users to gather requirements, analyse business processes, and recommend system improvements.
  • Support integration of Salesforce with internal and external systems through APIs, middleware, and any third-party applications.
  • Perform system troubleshooting, debugging, and root cause analysis to resolve technical issues. ...
Posted
15 days ago
  • Turn complex financial products into simple, usable customer journeys.
  • Use data, feedback, research and production issues to improve product decisions.
  • Launch features, monitor performance and drive iterations. ...
Posted
14 days ago
  • Own app quality across performance, crash rate, loading states, edge cases and release stability.
  • Use production feedback, analytics and customer behaviour to improve what you build after launch.
  • Integrate APIs, authentication, secure data handling and financial workflows with strong attention to reliability. ...
Posted
14 days ago
  • Full Stack EngineeringFrontend: React, Next.js, TypeScript, modern component architectures, state management, real-time and streaming AI interfaces, agent activity and execution interfaces, data visualization.Backend: Node.js, TypeScript, Python, REST APIs, GraphQL, WebSockets and streaming, event-driven architectures, background workers, job queues, distributed systems, authentication and authorization.
  • Distributed SystemsDesign systems that reliably execute thousands or millions of AI and data-processing tasks. Kubernetes, Docker, Cloud Run and serverless, message queues, Redis, Kafka or equivalent, distributed job processing, concurrency management, rate limiting, retries, idempotency, fault tolerance, observability. You know how to build systems that stay reliable when agents fail, APIs time out, models hallucinate, or downstream services go away.
  • Data & Learning InfrastructureBuild the infrastructure agents need to learn from historical executions. PostgreSQL, BigQuery or equivalent data warehouses, ClickHouse or analytical databases, vector databases, embeddings, retrieval systems, event logs, feature stores, analytics pipelines, data ingestion. ...
Posted
25 days ago
  • Collaborate with backend, QA, and design teams to integrate REST APIs, GraphQL, and Firebase services for assigned features.
  • Write clean, reusable, and testable Dart code while following code review feedback and team standards.
  • Follow established CI/CD, build, and release processes for app delivery. ...
Posted
25 days ago
  • You will work across the entire stack — from frontend experiences and APIs to distributed systems, data infrastructure, LLM orchestration, agentic workflows, evaluation systems, and autonomous optimization loops.
  • The ideal candidate has deep hands-on experience with Claude/Anthropic models, agentic architectures, tool-use, multi-step reasoning, autonomous execution loops, and AI-driven self-optimization.
  • You should be comfortable asking: "How can we make the system improve itself rather than requiring an engineer to manually optimize every workflow?" ...
Posted
25 days ago
  • You will work across the entire stack — from frontend experiences and APIs to distributed systems, data infrastructure, LLM orchestration, agentic workflows, evaluation systems, and autonomous optimization loops.
  • The ideal candidate has deep hands-on experience with Claude/Anthropic models, agentic architectures, tool-use, multi-step reasoning, autonomous execution loops, and AI-driven self-optimization.
  • You should be comfortable asking: "How can we make the system improve itself rather than requiring an engineer to manually optimize every workflow?" ...
Posted
25 days ago
  • Turn complex financial products into simple, usable customer journeys.
  • Use data, feedback, research and production issues to improve product decisions.
  • Launch features, monitor performance and drive iterations. ...
Posted
16 days ago
  • Build integrations with LLMs, internal data, APIs, documents, knowledge bases and business systems.
  • Design evaluation, monitoring and fallback flows so AI outputs are useful, safe and reliable.
  • Prototype quickly, test with users or operators, then productionize what works. ...
Posted
17 days ago
  • Own app quality across performance, crash rate, loading states, edge cases and release stability.
  • Use production feedback, analytics and customer behaviour to improve what you build after launch.
  • Integrate APIs, authentication, secure data handling and financial workflows with strong attention to reliability. ...
Posted
17 days ago
  • Collaborate with backend, QA, and design teams to integrate REST APIs, GraphQL, and Firebase services for assigned features.
  • Write clean, reusable, and testable Dart code while following code review feedback and team standards.
  • Follow established CI/CD, build, and release processes for app delivery. ...
Posted
25 days ago
  • Driving architecture decisions and trade-offs across speed, scalability, reliability, cost and maintainability.
  • Turning ambiguous product problems into clear technical solutions and execution plans.
  • Raising engineering quality through stronger system design, testing, security, observability and development practices. ...
Posted
19 days ago
  • Integrate backend APIs and ensure mobile flows are stable, secure and reliable.
  • Improve app performance, crash rate, loading states, responsiveness and memory usage.
  • Use analytics, user behaviour and production issues to improve the product. ...
Posted
18 days ago
  • Collaborate closely with designers and backend engineers throughout the build process.
  • Own quality assurance for the interfaces you build.
  • Write clean, maintainable, and extensible code. ...
Posted
18 days ago
  • Evaluation & Testing: You will build frameworks to evaluate agent performance, reliability, and safety.
  • Maintain Guardrails: You will ensure safe operation and proper oversight in automated workflows.
  • Technical Expertise: Proficient in programming languages like Python, with experience in API design and working with Large Language Models (LLMs). ...
Posted
18 days ago
  • Integrate backend APIs and ensure mobile flows are stable, secure and reliable.
  • Improve app performance, crash rate, loading states, responsiveness and memory usage.
  • Use analytics, user behaviour and production issues to improve the product. ...
Posted
18 days ago
  • Integrate APIs and handle edge cases, loading states, errors and production issues.
  • Improve app performance, reliability, crash rate and user experience.
  • Support fast product launches, experiments and iterations across mobile journeys. ...
Posted
18 days ago
  • Analytical Problem Solving & Performance Tuning: Leverage advanced analytical techniques to diagnose platform bottlenecks, optimize database queries, improve GraphQL API performance, and enhance frontend speed metrics across SG and MY stores.
  • Marketplace Integrations: Lead the architectural design and analytical evaluation of integrations with major 3rd-party marketplace platforms (e.g., Shopee), ensuring robust error-handling, logs analysis, and real-time synchronization for inventory, orders, and pricing.
  • Headless & GraphQL Expertise: Provide deep technical authority on Magento GraphQL APIs and headless architecture, analyzing data payload efficiency and network latency for native Mobile Applications. ...
Posted
18 days ago
  • Technical Leadership & Solution Ownership: Lead the technical direction of AI initiatives by driving architecture decisions, establishing best practices, mentoring team members, and guiding the end-to-end delivery of scalable AI solutions.
  • Collaboration & Delivery: Work with Product Owner, Developers, Quality Engineers and UX Designers to deliver the Virtual Companion. Contribute to sprint planning, code reviews and documentation.
  • Bachelor’s degree or above, with 5-8 years in software development and relevant experience in leading AI/ML development project ...
Posted
18 days ago
Posted
6 days ago
  • Design and implement automation solutions for various business processes to improve efficiency and reduce manual efforts.
  • Collaborate with stakeholders to identify automation opportunities and requirements.
  • Continuously monitor and optimize automation workflows for optimal performance. ...
Posted
7 days ago
  • Position: Junior Backend Developer (PHP, Node.JS)
  • Location: Bandar Sunway / Bangsar
  • Position Summary: ...
Posted
a month ago
  • Own app quality across performance, crash rate, loading states, edge cases, responsiveness and release stability.
  • Use production feedback, analytics and customer behaviour to improve features after launch.
  • Integrate APIs, authentication, secure data handling and financial workflows with strong attention to reliability. ...
Posted
11 days ago
  • Own app quality across performance, crash rate, loading states, edge cases, responsiveness and release stability.
  • Use production feedback, analytics and customer behaviour to improve features after launch.
  • Integrate APIs, authentication, secure data handling and financial workflows with strong attention to reliability. ...
Posted
11 days ago