Senior Java Developer ( BAU Support )

At Helius Technologies, we help organisations deliver technology outcomes that work in the real world. Our teams support complex technology initiatives across Asia and the Middle East particularly in regulated and enterprise environments where reliability, governance, and execution matter.

Our focus is simple: to be a trusted partner in technology transformation — delivering outcomes reliably and built to last.

We are currently looking for a Senior Java Developer ( BAU Support ) to join our team.

In this role, you will work with engineering teams, stakeholders, and delivery leads to support the execution of technology initiatives. The role is suited to professionals who combine strong technical capability with a structured and accountable approach to delivery.

We value individuals who bring depth, accountability, and a strong commitment to quality.

Job Requirement:

• 8+ years of experience in Java backend development and BAU support for Java-based microservices.
• Strong expertise in Java 17+ and Spring Boot 3.x
• Proven experience in building and supporting microservices and REST/GraphQL APIs
• Hands‑on experience with AWS services: ECS, EC2, RDS
• Experience with Infrastructure as Code (IaC)
• Proficiency in CI/CD pipelines using GitLab, AWS CodeCommit, and CodePipeline
• Strong knowledge of SQL, Oracle and relational databases
• Experience with monitoring and logging tools such as Grafana and AWS CloudWatch
• 3+ years of experience with Okta for authentication/authorization
• 3+ years of experience with MuleSoft for API integration

Key Responsibilities:

We are looking for a Senior Java Backend Engineer to support and enhance our API and microservices ecosystem in a cloud-native AWS environment. This role focuses on BAU (Business-As-Usual) support, ensuring system stability, performance, and continuous improvement of backend services.

• Provide BAU support for Java-based microservices and APIs, ensuring high availability and reliability
• Design, develop, and maintain scalable microservices using Java (17+) and Spring Boot (3.x)
• Manage and support cloud infrastructure on AWS (ECS, EC2, RDS)
• Monitor system performance and troubleshoot issues using tools like Grafana and CloudWatch
• Implement and maintain CI/CD pipelines using GitLab, AWS CodeCommit, and CodePipeline
• Collaborate with cross‑functional teams to resolve production issues and deploy enhancements
• Support integration with identity and access management systems (Okta)
• Work with MuleSoft for API integrations and middleware support
• Ensure adherence to best practices in coding, security, and performance optimization
• Participate in incident management, root cause analysis, and continuous improvement initiatives

Good to Have

• Experience with containerization and orchestration (Docker, Kubernetes)
• Exposure to security best practices in cloud environments. Familiarity with Agile/Scrum methodologies

Why Join Helius:

At Helius Technologies, you will work on complex technology initiatives with leading enterprises across Asia and the Middle East, alongside a diverse and experienced engineering community.

You will collaborate with 1,000+ technology professionals across a regional delivery network spanning 7 countries, supporting enterprise clients in BFSI, healthcare, and the public and private sectors, backed by 20+ years of enterprise technology delivery experience.

We operate in environments where reliability, accountability, and disciplined execution matter — and where strong engineering and structured delivery come together to drive meaningful outcomes.

Thanks & Best Regards

Senior Consultant

Whatsapp : +65 9473 3867

https://www.helius-tech.com/careers/

Singapore -Malaysia- India - Thailand – Japan