java backend developer

Who We Are Launchpad Technologies Inc. is a global technology partner connecting top talent with high-impact projects across North America and beyond. We specialize in Staff Augmentation and product development, helping companies scale with agility while empowering professionals to grow in meaningful, remote-first environments. Are you passionate about...

ICEYE is looking for a Staff Engineer in Helsinki to provide technical leadership for our satellite fleet operations. You will oversee system architecture, ensure effective communication between our satellites, and influence cross-organizational technical initiatives. The ideal candidate has over 10 years of experience in developing backend systems and...

Who are we? At Nosto, we're on a mission to make every impression relevant. We're a global leader in the booming e-commerce space and work with amazing customers like FIGS, Muji, Dermalogica and Douglas. We are processing data for thousands of merchants with tens of millions of visitors on their sites on a daily basis. Utilizing behavioral data, deep...

**Our award-winning tech community is looking for lead developers to join us in Turku.** **As a lead developer at Reaktor, your job is to** work with the full software development lifecycle, help your team succeed, and deliver results **Your Daily Tasks Include** - Being the first point of contact for the client when it comes to technical questions or...

About Happeo Happeo is a Series B startup revolutionizing how organizations collaborate and communicate through our unified social intranet platform. We combine collaboration tools, knowledge sharing, and internal communications into one seamless solution that helps teams connect and stay aligned. We pride ourselves on our dynamic, collaborative culture that...

Founded in 1909, Mehiläinen is a rapidly growing healthcare company that strongly invests in the possibilities of digitalisation and innovation. We are on a journey towards an ambitious goal: to be the leading healthcare company in Europe by 2030. Our growth story has already taken us to seven countries, driven by modern technology and the experts who make...

We’re a global team of over 400 people, working together to push the boundaries of open‑source technology and multi‑cloud solutions. Our vision is to help developers, builders, and creators bring their ideas to life with speed and simplicity, by providing a cloud data platform that makes open‑source databases, search, streaming, and application...

Aiven is seeking an experienced backend software engineer to enhance its cloud operations platform. You will help transform open source technologies into seamless cloud services, contributing to feature design and product roadmap.The successful candidate will have a strong background in Python and SQL, as well as a commitment to code quality and automated...

About the RoleAlphaSense is moving beyond search toward AI-powered decision workflows and proactive intelligence that help professionals understand markets, monitor change, and act with confidence. Mobile is a critical part of that shift: our customers need trusted intelligence in fast-moving moments, not only when they are sitting at a desktop.Android is an...

Reaktor’s tech community is looking for an experienced Software Engineer to join our specialized Defense & Security Business Unit in Helsinki. If you are comfortable working across modern web applications, backend services and production systems, enjoy solving complex, high-stakes problems with clients, and are curious to work in a low-hierarchy...

Are you a Senior Developer or Architect tired of being "just a resource" in a spreadsheet? At Wave Company, we believe that the best technical outcomes happen when experts talk to experts. Who we are We are an independent tech consulting company that has experienced rapid growth and proudly collaborates with Fortune 500 companies. Our mission is to reshape...

Wolt - English is looking for backend engineers who are passionate about AI-first development and want to be at the forefront of engineering. At our tech hub in Helsinki, you'll work within a small, cross-functional team collaborating across product, design, and data. You’ll have real ownership of projects and contribute to impactful features that touch...

About Agoda At Agoda, we bridge the world through travel. Our story began in 2005 when two lifelong friends and entrepreneurs, driven by their passion for travel, launched Agoda to make it easier for everyone to explore the world. Today, we are part of Booking Holdings (NASDAQ: BKNG), with a diverse team of over 7,000 people from 90 countries working...

Position Description: CGI on yksi suurimmista IT- ja liiketoimintakonsultoinnin yrityksistä Suomessa ja maailmalla. Vahva kokemuksemme eri toimialoilta auttaa julkisen ja yksityisen sektorin asiakkaitamme onnistumaan digitaalisessa muutoksessa ja saavuttamaan tavoitteitaan entistä tehokkaammin. Full Stack-kehittäjä valtionhallinnon...

Primary location: HELSINKI We are looking for a **Software Developer** to join SOK Digital Development. Our primary workplace is our Helsinki office, Ässäkeskus, where we meet our colleagues several times a week. When your duties allow, you can also work flexibly remotely for part of the week. **About The Job** You will be part of the...

Primary location: HELSINKI We are looking for a Software Developer to join SOK Digital Development. Our primary workplace is our Helsinki office, Ässäkeskus, where we meet our colleagues several times a week. When your duties allow, you can also work flexibly remotely for part of the week.    About the job  You will be part of the core...

Primary location: HELSINKI We are looking for a **Software Developer** to join SOK Digital Development. Our primary workplace is our Helsinki office, Ässäkeskus, where we meet our colleagues several times a week. When your duties allow, you can also work flexibly remotely for part of the week. **About the job** You will be part of the core...

Key Responsibilities Design, develop, and maintain high-quality Android applications. Collaborate with cross-functional teams to define, design, and ship new features. Write clean, maintainable, and efficient code in Kotlin and Java. Participate in code reviews and contribute to improving development processes. Troubleshoot and debug issues to ensure...

Reaktor’s tech community is looking for an experienced Software Engineer to join our specialized Defense & Security Business Unit in Helsinki. If you are comfortable working across modern web applications, backend services and production systems, enjoy solving complex, high-stakes problems with clients, and are curious to work in a low-hierarchy...

Jobtailor in Finland is seeking a frontend developer to join our FleetController team. You will build and maintain frontend interfaces across a monorepo, focusing on scalable UI components and responsive design.The role requires 3–5 years of frontend experience, TypeScript expertise, and strong React or Vue skills. You will collaborate with...