Senior Front-End Developer (TypeScript)
The Upright Project
Software Engineering
Helsinki, Finland
Posted on Dec 3, 2025
Are you an experienced front-end developer ready to make a real impact? We’re looking for a skilled developer to join Upright's Platform Team and help shape the future of our data analytics platform.
Upright’s platform 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 senior front-end developer, you’ll play a key role in building intuitive and high-performing user interfaces, implementing new features, enhancing existing functionality, and helping improve our front-end architecture. 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 of professional experience in software development, including at least 1 year with TypeScript
- Proven track record of developing modern front-end applications with React and related technologies
- Strong understanding of web technology design principles and responsive UI/UX best practices
- 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:
- Proficiency in designing user interfaces and creating excellent user experiences
- Experience developing data-intensive or analytics-focused software products
- Familiarity with Node.js, PostgreSQL, Docker, and AWS services
- Experience with Python programming (including common numerical libraries)
- Attention to detail and a proactive, analytical approach to problem-solving
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.