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Software Engineer Backend Jobs in Kuala Lumpur - September 2026 - Urgent Hiring
Showing 60 jobs results for
"software engineer backend"
in Kuala Lumpur
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Undisclosed
Bandar Kuala Lumpur, WP Kuala Lumpur
Near Train Station
This company is close to train station
- Build maintainable backend services and REST APIs using Python, Django, and Django REST Framework.
- Design PostgreSQL schemas, constraints, indexes, and versioned database migrations.
- Implement multi-tenant isolation, permissions, approval workflows, and traceable audit records. ...
Posted
7 days ago
MYR5,000 - MYR7,000 Per Month
55100 Bandar Kuala Lumpur, WP Kuala Lumpur
Near Train Station
This company is close to train station
- Build AI/ML solutions using Python and relevant frameworks.
- Develop LLM applications, AI agents and AI workflows.
- Connect AI models with business data using RAG, embeddings and vector databases. ...
Python
Generative AI
Skills Required
Python
Generative AI
LLM
RAG
AI Agents
API Development
Backend Development
AI/ML
LangChain
LlamaIndex
Vector Database
FastAPI
Docker
SQL
Cloud
+13
Posted
16 days ago
Undisclosed
KL City
- System & API Development: Write clean, maintainable backend code, build RESTful APIs, and configure scheduled tasks/Cron jobs.
- Maintenance & Performance: Monitor backend system performance, proactively identify bottlenecks, debug issues, and apply efficient bug fixes.
- Codebase Ownership: Learn the existing codebase, identify opportunities for optimization, and implement system improvements. ...
Posted
20 days ago
Undisclosed
KL City
- Design, develop, test, implement, and support backend services and applications for Digital Banking platforms.
- Develop scalable and secure RESTful APIs, microservices, and enterprise applications using Java and Spring technologies.
- Collaborate with Business Analysts, Solution Architects, UI developers, QA teams, and project stakeholders to translate business requirements into technical solutions. ...
Posted
20 days ago
Undisclosed
KL City
- Attending and contributing to meetings.
- Learning the codebase and finding ways to improve it.
- Writing and maintaining code. ...
Posted
a month ago
Finsmart Solution Pte Ltd
MYR8,000 - MYR12,000 Per Month
KL City
- Market Data & Information Systems-Develop and maintain market data and financial information systems covering multiple markets, including the US, Hong Kong, China A-shares, and Korea, as well as various products such as stocks, options, and futures. Responsibilities include market data processing, calculation, distribution, and related derivative functions.
- High-Concurrency & Low-Latency Services-Design and develop high-concurrency, low-latency market data services using Go. Analyze and optimize system performance bottlenecks to ensure stability and reliability during peak market hours.
- Distributed Systems & Service Optimization-Participate in the design, development, and optimization of microservices and distributed systems to improve system scalability, performance, and reliability. ...
Posted
a day ago
Finsmart Solutions Pte Ltd
Undisclosed
KL City
- Market Data & Information Systems
- High-Concurrency & Low-Latency Services
- Distributed Systems & Service Optimization ...
Posted
2 days ago
Undisclosed
KL City
- Design and build backend services for card transaction processing, fraud detection, and/or card program management
- Contribute to system architecture and technical decision-making with a focus on performance, fault tolerance, and maintainability
- Collaborate with cross-functional stakeholders (Product, Risk, Finance, Compliance) to deliver robust, compliant financial systems ...
Posted
3 days ago
Undisclosed
KL City
- Design and build backend services for card transaction processing, fraud detection, and/or card program management
- Contribute to system architecture and technical decision-making with a focus on performance, fault tolerance, and maintainability
- Collaborate with cross-functional stakeholders (Product, Risk, Finance, Compliance) to deliver robust, compliant financial systems ...
Posted
12 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
13 days ago
Undisclosed
KL City
- Design and implement complex software solutions tailored to fintech needs.
- Take on a leadership role in and mentor development teams, guiding project direction and architecture.
- Ensure software complies with security standards and financial regulations. ...
Posted
13 days ago
Undisclosed
KL City
- Developing innovative features in the Fintech industry.
- Participating in architecting and implementing event-driven architecture.
- Working with industry standards of CI/CD best practices at enterprise level. ...
Posted
13 days ago
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
15 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
18 days ago
Undisclosed
KL City
- 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
a month ago
MYR8,000 - MYR18,000 Per Month
KL City
- Division: Consumer Banking - Digital Banking
- Location: Menara CIMB, Kuala Lumpur
- Employment Type: Contractual under MindPec Solutions ...
Posted
a month ago
Undisclosed
KL City
- Drive backend development and iteration for high-throughput systems, independently owning the design, development, and deployment of core modules including transaction processing and real-time data feeds.
- Build high-concurrency services using .NET 6/8, leveraging multi-threading, asynchronous programming, and locking mechanisms to ensure stable, low-latency performance in demanding production environments.
- Design and implement system solutions for order‑processing or workflow‑orchestration platforms, from architecture to deployment, with ongoing performance tuning to eliminate bottlenecks. ...
Posted
a month ago
Undisclosed
KL City
- Design, develop and maintain backend services and APIs using Kotlin/Java (Spring Boot)
- Implement scalable microservices architectures with high reliability and performance
- Ensure application security, monitoring and optimization for mission-critical systems ...
Posted
a month ago
MYR7,000 - MYR10,000 Per Month
KL City
- .NET Core exposure • Experience working in enterprise infrastructure environments • Experience in Event Driven Architecture • Experience working in microservices environment • Design patterns (e.g. Gang Of Four, SOLID, DDD, Clean Architecture) • Container (e.g., Docker, Kubernetes) technology • Experience with Sequence or UML diagram • Good knowledge in data persistence (one of ORM, EF, SQL, NoSQL) • Good experience in Web API and REST • Hands on experience with Secure Coding Practices (OWASP)
- **This role is 6 months contract with extendable**
- You will be part of a team that is responsible for new application development and improving existing applications to meet the changing needs of our business and customers. The application is developed using .NET technologies. ...
Posted
15 days ago
Undisclosed
KL City
- Design, develop, and maintain backend services using.NET Core.
- Develop and maintainRESTful and SOAP APIs.
- ApplyDomain-Driven Design (DDD)principles to model business logic and domains. ...
Posted
17 days ago
MYR6,000 - MYR8,000 Per Month
KL City
- Design, develop, and maintain features across our HRMS system, with a primary focus on building the new Payroll module.
- Participate in the full software development lifecycle: requirement gathering, system design, development, testing, deployment, and production support.
- Translate business and functional requirements into scalable, maintainable technical solutions. ...
Posted
a month ago
Undisclosed
KL City
- Design, develop, test, and maintain backend services and APIs for the Card Issuing platform
- Build and maintain high-availability scalable systems supporting card issuance and payment processing
- Work with third-party APIs and payment integrations for local and global card transactions ...
Posted
4 days ago
Undisclosed
KL City
- DIGITAL IT PROJECT MANAGER
- 12 Months contract, renewable
- RM 11500 - RM 12500 ...
Posted
6 days ago
Undisclosed
KL City
- Design and build scalable backend services and APIs for machine-learning and AI features.
- Build and operate large-scale data pipelines for ingesting, processing and storing big datasets.
- Deploy, serve and scale machine-learning models in production, including inference, embeddings and vector search. ...
Posted
14 days ago
Undisclosed
KL City
- Design, develop, test, deploy and maintain backend services and APIs.
- Build and enhance features using Java and Spring Boot.
- Work on existing production systems, including troubleshooting, debugging, maintenance and improvements. ...
Posted
8 days ago
Undisclosed
KL City
- Develop and maintain middleware and integration components using Java
- Design and implement API integrations across enterprise and digital platforms
- Work with event-driven architecture and messaging-based integrations ...
Posted
2 days ago
Undisclosed
KL City
- Design and implement scalable backend systems, ensuring performance, security, and reliability.
- Build and maintain RESTful and GraphQL APIs for seamless communication between systems and users.
- Work with relational and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB) to manage, store, and optimise financial data. ...
Posted
a day ago
Undisclosed
KL City
- Develop and maintain new functionality;
- Design and implement new services to support product features;
- Proactively propose ideas for improving the product; ...
Posted
8 hours ago
Undisclosed
KL City
- Core backend services. Design, build, and operate the APIs and services powering our POS and payments platform, supporting high-volume, real-time transactions.
- Transaction correctness. Build systems that handle retries, duplicate requests, concurrency, and partial failures without compromising data integrity.
- Architecture and technical decisions. Define service boundaries, evaluate technologies, and make thoughtful trade-offs across performance, reliability, complexity, and cost. ...
Posted
6 days ago
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