ArchipelagoHR
Technical Lead
Skills
8 days ago
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Important information
Contract type:
Permanent
Location:
Colombo, Sri Lanka
Work mode:
Onsite
Published on:
19 October 2026
What they need
About the Client
Authentz is building a modern technology platform for educational institutions to streamline admissions, applicant processing, document management, verification, and workflow automation.
They are looking for a Tech Lead with 5-10 years of experience to join their engineering team and build scalable, secure, and reliable production systems.
Responsibilities
- Design, develop, test, and maintain production-grade software.
- Develop backend services and REST APIs using Java and Spring Boot .
- Build modern web applications using Next.js, React, and TypeScript .
- Develop Python services, automation, integrations, and data-processing components where required.
- Design and integrate third-party APIs and services.
- Work with relational databases and write efficient SQL queries.
- Write clean, maintainable, reusable, and well-tested code.
- Participate in code reviews and follow engineering standards.
- Work closely with QA to identify, troubleshoot, and resolve defects.
- Investigate production issues and participate in root-cause analysis.
- Contribute to CI/CD and cloud deployment processes.
- Follow secure software development practices.
- Participate in sprint planning, estimation, reviews, and retrospectives.
- Take ownership of assigned features from requirements through production.
- Collaborate with Tech Leads, Architect, QA, UI/UX, and BA teams.
Required Skills & Experience
- 5-10 years of professional software development experience.
- Strong experience with Java and Spring Boot .
- Good experience with React, Next.js, and TypeScript .
- Working experience with Python .
- Strong understanding of REST APIs and web application architecture.
- Good experience with SQL and relational databases.
- Strong Git and pull-request workflow experience.
- Experience writing unit and integration tests.
- Understanding of authentication, authorization, and application security.
- Good understanding of software engineering principles and design patterns.
- Strong debugging and problem-solving skills.
- Experience working in Agile/Scrum development teams.
Good to Have
- AWS.
- Docker and containerization.
- GitHub Actions / CI/CD.
- PostgreSQL.
- Redis.
- Microservices and event-driven architecture.
- AI/ML integrations.
- SAST/DAST and secure coding practices.
What We Look For
- Strong ownership and accountability.
- Ability to independently deliver features.
- Good engineering judgment.
- Strong problem-solving skills.
- Ability to work across frontend and backend when required.
- Good communication and collaboration.
- Attention to code quality and security.
- Willingness to learn and work with new technologies.
- Product mindset and focus on delivering customer value.
Education
Bachelor's degree in Computer Science, Software Engineering, IT, or a related field, or equivalent practical experience.
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