Junior Software Engineer

1 week ago

Tallinn, Harjumaa, Estonia Wallester Full time €45,000 - €60,000 per year

About Us
Are you looking for an exciting opportunity to join a fast-growing fintech company that is revolutionizing the payment industry? Do you want to work with cutting-edge technologies and a talented team of professionals? If yes, then Wallester AS might be the perfect place for you

Wallester AS is an Estonian licensed payment service provider that develops financial digital technology and issues VISA cards. Since 2018, we have been an official Visa partner and Visa FinTech Fast Track Member issuing physical and virtual cards of any type: debit cards, credit cards, prepaid cards, and cards for business. Our distinctive advantage is a unique REST API created by our in-house development team. Easily integrated with any platform, it allows you to launch your card program in no time

We are looking for passionate and driven individuals who share our vision of creating truly high-quality and profitable products for our clients.

About The Role
As a junior software engineer at Wallester AS, you will play a key role in developing and maintaining our unique platform that enables our clients to launch their card programs in no time. You will be involved in all stages of the software development life cycle, from planning and analysis to deployment and maintenance. You will also have the opportunity to work with cutting-edge technologies and a talented team of professionals.

If you are passionate about fintech and payment solutions, have excellent technical skills, and enjoy working in a fast-paced environment, then this role is for you

Technology stack

  • Golang
  • gRPC
  • Protocol Buffers
  • JSON REST API
  • Docker
  • Kubernetes
  • PostgreSQL
  • Redis
  • Linkerd
  • AWS infrastructure
  • SOA Architecture

What will you do?

  • Participate in the full software development lifecycle, from design and implementation to testing and deployment
  • Write clean, efficient, and maintainable code aligned with company standards and best practices
  • Collaborate with engineers, designers, and product managers to deliver new features and improvements
  • Contribute to code reviews, technical discussions, and team rituals
  • Help maintain and improve existing systems by fixing bugs, refactoring code, and enhancing performance
  • Support continuous improvement by adopting best engineering practices and contributing to a positive team culture

What You'll Need

  • Bachelor's degree in Computer Science OR 1+ years of experience in software development using any OOP language (C# / Java / PHP / JavaScript / etc)
  • Familiarity with microservices architecture, REST API, RPC, PostgreSQL, and Docker
  • You have good English and communication skills
  • Experience working with agile software development teams
  • Problem-solving skills and ability to work in a fast-paced environment

Nice to have

  • Familiarity with cloud platforms (AWS/GCP/Azure)
  • Familiar with CI/CD infrastructure and its practical application
  • Familiarity with test methodologies and frameworks
  • Familiarity with financial software development
  • Knowledge of security best practices and standards (OWASP, PCI DSS)

We offer

  • Competitive salary
  • Development and career opportunities
  • Medical Insurance upon the completion of the probationary period
  • Supportive and caring Leadership
  • A modern office in the center of Tallinn
  • A chance to work as part of a highly motivated and talented team
  • Referral program
  • Stebby
  • Team building and Company Events
  • Free parking

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