java j2ee developer

A global technology leader in Helsinki is seeking a passionate researcher for its Cloud Content Security Lab. The role mandates developing advanced AI detection solutions and alignment techniques specifically for Large Language Models. Candidates should have a Ph.D. in Computer Science or a related field, with strong expertise in AI safety and proficiency in...

We are constantly growing and hence also looking for new Siilis to join our teams around Finland. If you didn't find a suitable role for you at the open positions but want to introduce yourself nonetheless, you can fill in this open application.Some of our future needs are for example: Solid and proven back-end developer for Java EE Talented front-end...

Salesforce is looking for a Forward Deployed Engineer in Espoo, Finland, to design and deploy AI solutions in enterprise environments. You’ll work closely with Delivery Strategists and own technical components, ensuring impactful results for major clients.The ideal candidate has a degree in Computer Science, experience in technical delivery, and is fluent...

Supercell in Helsinki is seeking an experienced Server Engineer for the Brawl Stars team. In this role, you'll design and maintain highly scalable backends for live games and collaborate closely with client programmers to develop new features.The ideal candidate will have strong server-side Java experience and a passion for game feature development. You will...

Matrix42 AG in Espoo is seeking a Software Engineer to take ownership of end-to-end feature development and collaborate with cross-functional teams. In this role, you will design and deliver high-quality software solutions utilizing modern technologies and AI-powered tools.The ideal candidate has over 7 years of experience, a strong proficiency in Java,...

Crosskey Banking Solutions Ab Ltd is seeking an experienced Application Manager (RPG) to develop and manage business-critical credit systems and services. You will join a cross-functional team and own end-to-end application delivery, guiding developers and ensuring availability, security, and regulatory compliance.The role emphasizes exposure to RPG, IBM...

OverviewJoin our diverse and multicultural team at Nebius. We are looking for backend engineers to develop and maintain our core systems. The role involves working with scalable backend solutions, collaborating with frontend and site reliability teams, and ensuring system security and performance. Candidates should have experience with cloud platforms,...

We are looking for an experienced software architect to join our team working on significant digitalization projects in Finnish public administration and private sector.ResponsibilitiesDesigning and guiding scalable application architectures.Leading microservice architecture planning and implementation.Collaborating with a team of developers, analysts, and...

A leading software company in Helsinki is looking for a talented QA Engineer to enhance their development team. This role involves creating tests to identify software problems, analyzing bugs, and documenting results. Candidates should have strong proficiency in programming languages such as Java, Python, SQL, C++, and XML. Attention to detail and excellent...

Job Description Job Title: Java Developer Job Type: Contract Location: Remote Job Summary: As a Java Developer, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what...

We are continuously looking for innovative people!SOFTWARE DEVELOPER – PRODUCT DEVELOPMENTYou are a full stack Java developer who will work with laboratory information management systems for our customers in our Development team.The LIMS product you will be developing is based on Java EE and the LabVantage LIMS platform. It is based on a modern,...

Mapbox Inc. is seeking a skilled engineer to define architectural direction and lead technical initiatives in Helsinki. This role focuses on developing innovative solutions that integrate Mapbox SDKs for various applications. Candidates should have a strong background in Android development, particularly with Kotlin and Java, and a passion for usability. The...

WHO WE ARE ABOUT STRIPE Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world's largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount...

Anyone AI is recruiting skilled Python Developers to work on a project with a leading AI lab. **Qualifications:** - Advanced professional written proficiency in English - 3–7 years of professional software engineering experience - Strong proficiency in Python and JavaScript/TypeScript; working knowledge of Java, C#, or Go - Backend or full‑stack...

Nebius B.V. is seeking backend engineers to develop and maintain our core systems, focusing on scalable, reliable services.You will collaborate with frontend and site reliability teams to build robust cloud-based solutions and ensure security and performance across the stack. Ideal candidates have experience with cloud platforms and programming in Python or...

Job Overview Example Co. is one of the leading companies in our field in the area. We're proud of our 3.6 rating on Glassdoor from our employees. We are hiring a talented QA Engineer professional to join our team. If you're excited to be part of a winning team, Example Co. is a great place to grow your career. You'll be glad you applied to Example...

Mapbox is seeking a Software Development Engineer to join the Roads team in Helsinki, contributing to data processing pipelines for maps, roads, and navigation. You will own, design, and scale pipelines, monitor performance, and help implement security best practices in a cross‑functional, collaborative environment.The role emphasizes strong programming...

Permanent Position | Hybrid Working | Competitive Salary + Benefits Location: Helsinki, Finland Employment Type: Full-Time, Permanent About the Opportunity A growing technology-driven organisation in Helsinki is seeking an experienced AWS Developer to join its cloud engineering team. This role offers the opportunity to work on modern, scalable cloud-native...

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...

Swedium Global is the growing System Engineering and Solution Company, offers services like Semiconductor Engineering R&D Services, Embedded Systems Development, Custom Application Software Development, Web and Cloud Application Development, Testing Services, Consultancy and Outsourcing services to our clients across the globe for an onsite and offshore...