
Tech Lead - Fullstack (Node.js + Next.js/React.js)
bcs technology international pty ltd
western province, sri lanka
Posted
Jan 3, 2026
Job Type
Full-Time
Work Mode
On-site
Salary
Salary negotiable
Job Description
π Weβre Hiring: Tech Lead β Fullstack (Node.js + Next.js / React.js)
π Location: Colombo / Hybrid
π Contract: 1-Year Contract
πΌ Experience: 8+ Years
Weβre looking for a hands-on Tech Lead who can take ownership of complex backend systems, lead a team of developers, and drive technical decisions across high-impact projects.
π§ Key Responsibilities
- β¨ Lead the development of scalable, secure, and high-performance Node.js middleware and microservices
- π Architect and implement RESTful & GraphQL APIs using Express.js and Next.js
- βοΈ Guide the design and maintenance of robust microservices supporting critical system functionality
- π Integrate backend services with external systems (e.g., SAP) using Amazon SQS and other AWS services
- π€ Collaborate closely with frontend developers, DevOps engineers, and stakeholders to ensure seamless API delivery
- π Oversee API Gateway configurations and ensure secure, standards-compliant communication
- π οΈ Lead troubleshooting, performance optimization, and scalability initiatives
- π¦ Participate in sprint planning, release coordination, and technical mentoring
β Required Qualifications
- π§ 7β8+ years of fullstack development experience, with 2+ years in a technical leadership role
- π¦ Strong expertise in Node.js, Next.js, and/or React.js (Next.js preferred)
- π§± Proven experience with microservices architecture and scalable backend systems
- βοΈ Hands-on experience with AWS (API Gateway, Lambda, SQS)
- π Solid understanding of OAuth 2.0, JWT, and secure API design
- π§ͺ Experience with testing frameworks such as Jest, Mocha, or similar
- π Exposure to RabbitMQ or Kafka is a plus
πΌ Leadership & Collaboration Competencies
- π§ Ability to lead teams, conduct code reviews, and enforce engineering standards
- π§ Strong architectural and technology decision-making skills
- π£ Excellent communication skills with both technical and non-technical stakeholders
- π€ Proven collaboration with DevOps, QA, and Product teams
π Nice to Have (Preferred)
- π³ Experience with Docker, Kubernetes, and Terraform
- π§° Familiarity with CI/CD pipelines and DevOps practices
π― Why Join Us?
- π§ Cutting-edge technology stack
- π€ Agile and collaborative culture
- π High-impact projects with global clients
- βοΈ Opportunities to grow in backend, DevOps, and cloud technologies