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Trinidad Wiseman

Java Architect

Trinidad Wiseman
Estonia · Full-time · Mid-Senior

In this role, you will have the opportunity to: 

  • Contribute to the development of complex information systems and help build sustainable and secure solutions for Estonia’s e-government. 
  • Design and implement system architecture solutions in collaboration with other architects and development teams. 
  • Develop and maintain Java applications and microservices. 
  • Lead the resolution of technical issues and support junior developers. 
  • Ensure code quality through testing (unit tests, integration tests, and code reviews). 
  • Participate in service design and analytics teams in the implementation of ideas. 
  • Optimize system performance, security, and scalability. 
  • Contribute to the adoption of best practices in the development process (CI/CD, DevOps, Agile). 
  • Document architectural and technical solutions as well as development decisions. 


Our expectations of you: 

  • At least 3 years of experience as an information systems architect. 
  • Project experience with relational databases and high-availability (clustered) system solutions. 
  • Experience in developing and integrating REST services. 
  • Experience in creating authentication and authorization solutions based on OAuth and SAML. 
  • Practical experience in developing microservice-based architectures and machine interfaces. 
  • Experience with Kubernetes (including container management). 
  • Excellent command of Estonian and English. 


We value if you have: 

  • Previous experience in developing national information systems and knowledge of the principles of X-Road and the Government Cloud. 
  • Interest in applying AI solutions. 
  • Higher education in IT. 


Trinidad Wiseman offers you:   

  • opportunities for growth and learning in a rapidly growing and evolving company. 
  • the chance to express yourself in a diverse work environment.  
  • freedom to propose solutions that are suitable for clients.  
  • comprehensive support from experienced mentors and team leaders.  
  • collaboration with congenial and friendly experts in their field.  
  • a competitive salary commensurate with your contribution.  
  • flexible working hours with the possibility of remote work.  
  • state-of-the-art working tools.  
  • a comfortable and modern office environment.  
  • perks – we maintain energy with food, sports, and internal events, and also support your wellness. 

Key Skills

Ranked by relevance

kubernetes devops oauth java cicd ai
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Posted
Oct 24, 2025
Type
Full-time
Level
Mid-Senior
Location
Tallinn

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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