Full Stack Engineer at Bandwidth & Cloud Services Group(BCS Group)

Role Overview

• We are seeking an experienced full stack engineer with deep backend expertise to design and build reliable, scalable services that power our business.
• Your primary focus will be on the design, development and management of Backend Systems, while remain comfortable contributing to the frontend.
• You will work across a portfolio of internal, customer-facing products and Business Support Systems. 
• You will own service-level architecture, data modelling, and API contracts — collaborating with frontend engineers and product teams to deliver end-to-end solutions.

Key Responsibilities

• Design, develop, and maintain backend services.
• Build and document RESTful APIs with clear contracts, versioning, input validation, and error-handling conventions.
• Integrate internal platforms with third-party systems (e.g., CRMs, payment gateways, analytics tools) via APIs and microservices.
• Implement business-critical transactional workflows for BSS modules.
• Design telemetry ingestion and alert-processing pipelines for the NMS, handling high-throughput device data with reliability and low latency.
• Design and operate event-driven workflows with message queues.
• Collaborate in code reviews, architectural decision, sprint ceremonies, and cross-team technical alignment sessions.
• Contribute to the React and React Native frontend when needed.

Must have skills

• 3+ years of professional experience in backend-heavy full stack development with Java / Kotlin. Strong proficiency in the Spring Framework ecosystem in production environments.
• Proficiency in Event Driven Architecture & Distributed Systems. Experience designing cross-functional and multi-module systems with complex domain logic.
• Deep hands-on experience with Relational Database Management Systems.
• Solid understanding of RESTful API design principles, HTTP semantics, and contract-first development.
• Experience with Cloud Infrastructure.
• Proficiency in writing automated tests at unit, integration, and contract levels.
• Working knowledge of React and TypeScript.
• Familiarity with containerisation (Docker) and CI/CD pipeline design.
• Solid understanding of secure software development and DevSecOps principles.
• Strong communication skills, a collaborative mindset, and a passion for continuous improvement.

Good to have skills

• Strong proficiency in Python. Additional experience in automation, scripting, or backend tooling using Python is an added advantage.

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or a related field.
• Relevant professional certifications in Cloud, DevOps, Java, Kotlin, or Software Engineering are an added advantage.