21 Hybrid & Onsite Jobs in Helsinki matching "Backend Development"

Be part of a team building a unique net impact model used by over 200 institutional investors.

Develop cutting-edge algorithms for The Upright Project's data platform and contribute to AI and ML advancements.

Help optimize company impacts on the environment, health, society, and knowledge with The Upright Project's technology.

Candidates must have 5+ years in software development and at least 1 year in Typescript, with experience in Node, PostgreSQL, Docker, React preferred.

Excel in a collaborative environment with both technical and non-technical stakeholders.

Enjoy a hybrid work model from the heart of downtown Helsinki—flexibility paired with a vibrant city life.

Produce and maintain data pipelines that drive The Upright Project's impactful net data analysis.

The Upright Project offers stock options, a comprehensive healthcare package, alongside professional growth in a mission-driven environment.

Don’t just code; code for a cause. Apply to The Upright Project and help companies be better global citizens.

Work with a company spreading its wings internationally, recently opening projects in the USA, and serving clients across the Nordics and Baltics.

Join a firm that believes in the transformative power of software, aiming to integrate it creatively in every facet of modern life.

Contribute to a rapidly expanding developer team, growing by double digits annually, and tackling challenging projects in the IT field.

Engage in a variety of stimulating software development projects, from swift prototypes to multi-year commitments with industry leaders.

Collaborate with some of Finland's finest developers in a supportive environment that encourages personal and professional growth.

Secure a great salary package, ranging from €1,000 to €9,000 per month (gross), complemented by individually tailored benefits.

Enjoy the best of both worlds with a hybrid working setup, offering the option to work from Tartu, Helsinki, or partially from home.

Bring expertise in Kotlin, Java, Node.js, or Python, embrace frameworks like Spring Boot, have a love for or a keen interest in DevOps.

Be the 'backend magician' who joins our ranks for unparalleled growth opportunities, skill development, and the chance to work on visionary projects.

Nosto empowers brands to create compelling digital experiences using deep integrations, machine-learning technology, and automated workflows at scale.

Nosto supports clients from offices in New York, Los Angeles, London, Kaunas, Paris, Berlin, Stockholm, Salzburg, Sydney, and Helsinki, serving retailers in over 100 countries.

Nosto offers an extra day off on your birthday, paid time off to volunteer, and up to five weeks of vacation with further health, sport, commuting, or pension benefits depending on location.

Engineering Manager will drive infrastructure consolidation, lead a team of software engineers, and collaborate across teams to develop cutting-edge capabilities.

Candidates need 7+ years of hands-on development experience, strong backend development competence, excellent system building and operating skills, and fluent English.

Preferred qualifications include experience in full stack development with Java and Node.js, AWS proficiency, front-end technology expertise, and PHP-based web stack contributions.

Based in centrally located offices with flexible working hours, the role offers hybrid work from Sydney, Helsinki, or Kaunas, blending office and remote working options.

Provide technical leadership, hands-on development, and guidance for a software engineering team, while collaborating on cross-functional projects and consolidating technology platforms.

Join Nosto to work with visionary global clients, enjoy unique benefits, and be part of a diverse and dynamic team dedicated to revolutionizing e-commerce experiences.

Metacore's work ethos is about trust and psychological safety, crafting extraordinary games with passion and ambition.

As Metacore evolves, be part of their central mission to delight millions for decades with their creative marketing and engaging community.

Seeking a Technical Lead with a solid leadership background, ready to drive backend development with a roadmap aligning to Metacore’s goals.

Candidates should have a strong understanding of Cloud Technologies, especially AWS, and experience with scalable live operated systems.

You'll be expected to bring development experience crossing backend, frontend, and infra, proficient with C#, .NET, and modern web frameworks.

Enjoy the balance with a hybrid work model, based in Helsinki, including full support for relocation to join Metacore's dynamic environment.

Make a real impact by creating secure, scalable server solutions for Merge Mansion, and directly involving in team growth as the Recruitment Manager.

You'll lead a team that thrives on clear guidance and mentorship, ensuring seamless collaboration with internal and external stakeholders.

Apply to Metacore for an opportunity to shape the future of mobile gaming, work alongside exceptional talent, and grow within Europe’s fastest growing game company.

Oura is on a mission to empower every person to own their inner potential through our award-winning Smart Ring and connected app.

By providing daily feedback and practical steps, Oura helps people improve sleep, understand bodies, and transform health.

Oura has customers in over 100 countries, with the biggest market being the USA, proving global trust in our health solutions.

Our engineering organization consists of talented Android and iOS developers, who work in cross-functional teams with autonomy.

Design, build and deliver features using Kotlin, collaborate with PMs, Designers and other teams to improve our app experience and architecture.

8+ years in professional software development, experience in building Android applications, strong Kotlin skills, and proficiency with git.

We offer competitive salary, lunch and wellness benefits, flexible hours, personal learning programs, and your own Oura Ring.

Work from our Helsinki office, located in the city center near Kaisaniemi metro station, or choose to work remotely.

Join Oura for an unparalleled opportunity to innovate health technology that impacts millions. Apply today to make a difference!

Smartly.io serves over 650 brands worldwide, including big names like eBay and Uber, managing €2.5 billion in ad spend annually.

Smartly.io automates social advertising to unlock greater performance and creativity, integrating media, creative, and intelligence seamlessly.

Operating in AI-powered ad tech, Smartly.io uniquely manages both creative and media for 700+ brands, delivering 800 billion impressions annually.

The Bobby Tables team at Smartly.io handles massive database scales, complex queries, and maintains a 99.95% uptime for the Reporting engine.

Provide technical leadership, design architecture, mentor team members, write maintainable backend and frontend code, and collaborate with stakeholders.

Require several years in developing distributed systems, backend experience with TypeScript/Node.js, solid SQL knowledge, and willingness to work with Ruby.

Opportunity to work from Helsinki or Berlin offices two days a week with a hybrid work model offering remote flexibility for up to 30 days abroad.

Benefit from equity options, competitive compensation, ample career development, generous healthcare packages, and a strong emphasis on work-life balance.

Join Smartly.io for a chance to make a global impact, work in an inclusive culture, and thrive in an environment fostering growth and innovation.