Deskripsi pekerjaan Golang Developer for Banking-WFO Bintaro Tangerang (Prefer ASAP) PT Sigma Global Teknologi
Sigmatech - Your Digital Growth Solution Partner! We're hiring!
On behalf of our client in the Banking Industry, we are currently hiring for the following position:
Backend Developer (Golang Developer) - WFO for Banking Companies, HO Bintaro - Tangerang area.
Job Responsibilities
- Design, develop, test, and maintain scalable backend services and APIs using Golang for banking and payment-related systems.
- Build and enhance microservices-based architecture to support high-volume transaction processing, payment routing, reconciliation, and financial integrations.
- Develop secure integrations with payment gateways, banking systems, third-party financial services, and internal enterprise platforms.
- Optimize application performance, database queries, and service reliability to ensure low latency, high throughput, and system scalability.
- Implement robust authentication, authorization, encryption, logging, monitoring, and auditing mechanisms in accordance with banking and financial industry standards.
- Write clean, maintainable, and well-documented code while following best practices for software design, testing, and deployment.
- Collaborate with Product Owners, Business Analysts, Frontend Developers, QA Engineers, DevOps, and Infrastructure teams throughout the software development lifecycle.
- Participate in code reviews, technical discussions, architecture design, troubleshooting, debugging, and incident resolution.
- Support CI/CD processes, automated testing, and production deployments to ensure stable and efficient releases.
- Contribute to continuous improvement initiatives related to system architecture, development standards, and engineering practices.
Qualifications
- Minimum 3+ years of experience as a Backend Developer with strong hands-on expertise in Golang.
- Mandatory experience in Banking, Payment Solutions, Payment Gateway, Digital Banking, Financial Services, or FinTech environments.
- Strong knowledge of RESTful API development, Microservices Architecture, Distributed Systems, and Event-Driven Architecture.
- Experience with Golang frameworks and libraries such as Gin, Echo, Fiber, gRPC, and related middleware tools is highly preferred.
- Strong database experience with PostgreSQL, MySQL, Redis, MongoDB, or other SQL/NoSQL technologies.
- Familiarity with message brokers and streaming platforms such as Kafka, RabbitMQ, NATS, or similar technologies.
- Understanding of Docker, Kubernetes, CI/CD pipelines, Git, and cloud or on-premise deployment environments.
- Experience with Java Spring Boot is considered a strong advantage and will be prioritized.
- Solid understanding of secure coding practices, OAuth2/JWT, API security, transaction handling, and high-availability system design.
- Strong analytical, problem-solving, communication, and collaboration skills, with the ability to work effectively in a fast-paced environment.
Preferred Profile
- Hands-on experience building high-transaction banking or payment systems with strong reliability and performance requirements.
- Ability to handle both Golang and Java Spring Boot services in a hybrid backend environment.
- Available to join ASAP and willing to work WFO in Bintaro, Tangerang Area.
Only shortlisted candidates will be contacted. Thank you.
