Senior Full-Stack Developer (TypeScript)

Uprightproject

Helsinki, Uusimaa Hybrid permanent

Posted: January 20, 2026

Required Skills

Job Description

Are you a skilled full-stack developer ready to make a real impact? We are looking for multiple experienced developers to join Upright's Platform Team and help shape the future of our data analytics platform.

Upright’s platform (https://uprightplatform.com) powers decision-making for 1,000+ institutional investment organizations and corporations across Europe and North America. Our platform team develops and maintains both customer-facing features and internal tools that ensure seamless data insights for our users.

As a full-stack developer, you will play a key role in implementing new features, enhancing existing functionality, resolving bugs, as well as potentially contributing to the improvement of our technical infrastructure. Your specific responsibilities will be tailored during the recruitment process to align with your background, skill level, and personal interests, ensuring a role that suits your strengths and ambitions.

If you’re ready to grow your career while building a platform that matters, we’d love to hear from you!

SIGNS OF BEING A GREAT MATCH FOR THIS ROLE INCLUDE::
• At least 5 years experience in professional software development, and proven track record of software development in TypeScript/JavaScript, Node, and React
• Understanding of the whole software lifecycle including design, development, deployment, and operations
• Ability to work both autonomously and as part of a team that includes technical and non-technical stakeholders
• Solid track record of internal passion for excellence: you have gotten things done clearly better than what was required/expected from you, as you enjoy doing things well

ADDITIONALLY, WE VALUE THE FOLLOWING QUALIFICATIONS::
• Deep experience of developing distributed, data-intensive software products
• Experience with PostgreSQL, Docker, Linux, and AWS services
• Experience with programming in Python
• Proficiency in designing user interfaces and UX

WHAT WE OFFER::
• A chance to join a quickly growing and highly ambitious impact SaaS company with a mission that matters
• A fun and kind team with exceptional people who care about what they do
• Exciting professional growth opportunities
• Competitive compensation, including stock options and a comprehensive healthcare package

Location: Helsinki, Finland

Deadline: Candidates will be reviewed on a continuous basis and the role will be filled as soon as the right person is found.

Read more about us from our Careers website!

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