Datamatics Technologies

Tech Lead – Java & AWS

Karachi, Karachi, Pakistan - Full Time

Tech Lead – Java & AWS 

Gothenburg, Sweden  |  Hybrid  |  Senior / Tech Lead 

Work Mode 

Experience 

Education 

Hybrid, mainly office-based 

8+ years relevant experience 

Minimum Graduation / Bachelor’s Degree 

About the Role 

We are seeking an experienced Tech Lead who can bridge hands-on software development and software architecture. The role is split approximately 50% between architecture and 50% between software development, requiring strong communication and close collaboration with domain architects, developers and the wider DevOps organization. You will join a diverse team working in two-week sprints and ten-week program increments within a domain of four teams and approximately 24 people. 

Key Responsibilities 

  • Provide technical leadership, direction and guidance to the development team. 

  • Balance hands-on software development with software architecture and solution design responsibilities. 

  • Design, develop and maintain high-quality backend services primarily using Java and Spring Boot. 

  • Contribute to architectural decisions and ensure solutions align with the broader domain architecture. 

  • Design and develop microservices-based and AWS serverless solutions. 

  • Work with TypeScript as part of application development. 

  • Collaborate closely with domain architects, developers, DevOps professionals and other stakeholders. 

  • Participate in technical discussions, solution design, code reviews and development activities. 

  • Design and work with SQL and NoSQL data solutions. 

  • Develop and support asynchronous application components and distributed systems. 

  • Contribute to CI/CD pipelines, GitHub-based development and modern DevOps practices. 

  • Promote Test-Driven Development (TDD), maintainability and high-quality engineering practices. 

  • Work effectively in Unix/Linux environments and Agile delivery models including Scrum, SAFe and Kanban. 

  • Support reliable, maintainable and scalable software solutions while communicating technical concepts clearly across teams. 

Must-Have Skills 

  • Proven experience in Tech Lead or Team Lead roles 

  • Excellent communication and collaboration skills 

  • Advanced Java backend development 

  • Spring Boot 

  • TypeScript 

  • AWS, particularly serverless services and development 

  • Microservices architecture, design and related software architecture concepts 

  • Database skills covering SQL and NoSQL 

  • GitHub 

  • Asynchronous programming 

  • Unix / Linux 

  • Test-Driven Development (TDD) 

  • CI/CD and DevOps practices 

  • Agile ways of working, including Scrum, SAFe and/or Kanban 

Good-to-Have Skills 

  • Automotive industry experience 

  • Automotive connectivity / connected applications experience 

  • AWS CDK 

  • AWS CodePipeline 

  • Docker 

  • Additional serverless development experience 

  • Understanding of scalability and experience with load testing 

  • Application profiling and performance optimization 

Education 

  • Minimum: Graduation / Bachelor’s Degree. 

  • Preferably in Computer Science, Information Technology, Software Engineering, Computer Engineering, or a related technical discipline. 

Experience 

  • 8+ years of relevant software development experience. 

  • Strong background in Java backend development with demonstrable Tech Lead / Team Lead responsibilities. 

  • Hands-on experience with software architecture, cloud-based applications and modern DevOps delivery. 

  • Must be comfortable remaining hands-on with development rather than working solely in an architectural or managerial capacity. 

Working Environment 

  • Location: Lindholmen, Gothenburg, Sweden 

  • Work setup: Hybrid, with work expected to be performed mainly from the office 

  • Delivery model: DevOps / Agile 

  • Sprint cadence: Two-week sprints 

  • Domain structure: Four teams and approximately 24 people 

Apply: Tech Lead – Java & AWS
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