backend java

Job ID: 5816   Welcome to Group Technology, where we pride ourselves on engineering solutions and direct Nordea’s transformation by providing a holistic technological view and structured understanding of the bank, and its surrounding environment to enable the Customer Vision and the Business Strategy.   We are looking for an experienced IT Developer to...

Key responsibilitiesSoftware Architect in a software product development unitDesigning, implementing, and testing world-class and elegant software systems together with other bright and experienced engineersEngineering robust systems and infrastructures and continuously grow as a professionalWorking through details with other team members and designers to...

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...

Työsopimuksen tyyppi: vakituinenSijainti: Kurkimäki, Helsinki / joustava etätyöHakuaika päättyy: 6.9.2026Koka vahvistaa ohjelmistokehityksen joukkojaan ja etsii nyt kokenutta Full Stack Developeria pieneen ja tiiviiseen asiantuntijatiimiinsä. Pääset koodaamaan IoT-palveluita ja vaikuttamaan aidosti siihen, miten niitä kehitetään...

Anyone AI is recruiting skilled Python Developers to work on a project with a leading AI lab. Qualifications:Advanced professional written proficiency in English3–7 years of professional software engineering experienceStrong proficiency in Python and JavaScript/TypeScript; working knowledge of Java, C#, or GoBackend or full‑stack development experience...

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...

We are looking for an experienced Server Engineer to join the Brawl Stars team. As a Server Engineer at Supercell, you will be embedded in a game team, actively contributing to game design and direction. You’ll be responsible for ensuring that our tens of millions of daily players receive the best, most uninterrupted experience possible. In the Brawl Stars...

At Aspia, we stand with the leaders, teams and companies who dare to grow. Growth requires clarity, courage and partnership – and we are committed to creating the space where ambition can thrive. We are now looking for an AI Engineer to join us in building and scaling AI across Aspia Group. Aspia is an international group specializing in finance, payroll...

Our award-winning tech community is looking for lead developers to join us in Helsinki.  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 the quality...

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 the quality of...

Deploy and configure Temporal/Camunda or similar Workflow Engine on Kubernetes (self-hosted, production-grade).Design and implement SIM Activation workflow: activities for HSS, OCS, PCRF, Inventory update.Implement SIM Deactivation workflow with compensation and rollback logic.Implement Plan Change workflow (OCS quota update + PCRF policy change).Design...

Responsibilities Lead multiple engineering teams or a large organization. Manage Engineering Managers, senior engineers, and technical leaders. Drive strategic, cross-team initiatives and major engineering programs. Set the technical roadmap and align it with business goals. Partner with senior leadership, including Directors, VPs, and C-level...

Roolisi Lead Developerina HiQ:lla missiomme on yksinkertaistaa ihmisten elämää. Syvän ja monipuolisen teknologia- ja toimialaosaamisemme sekä luovan ajattelun avulla taklaamme asiakkaidemme haasteita ja luomme entistä toimivampia ratkaisuja. HiQ:lla rakennetaan aidosti arvokkaita palveluita asiakkaalle. Meillä pääset rakentamaan yhteiskunnallisesti...

What if your next role would let you shape user experiences at the core of Finlands financial infrastructure?We're looking for a Full Stack Developer to join our New Business -team in Euroclear Finlands IT department for a permanent position.This position suits a developer who values engineering excellence, meaningful impact, and professional autonomy, and...

Reaktor's tech community is looking for an experienced Senior Native Mobile Developer to join our Gaming & Entertainment Business Unit in Helsinki. If you thrive in native mobile development, enjoy solving complex challenges in multidisciplinary teams, and are curious to work in a low-hierarchy environment, you might just be what we’re looking for.You will...

Responsibilities Implement Temporal workflow activities in Go: HSS adapter, PCRF adapter, Inventory update. Build and validate unit tests for all workflow activities from day one. Build the Inventory Management Database: tables, indexes, partitioning for 30M records. Build bulk import tooling: CSV → ICCID/IMSI/MSISDN range ingestion from vendor. Implement...

Mission Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster. What streaming services have done for audio entertainment, we’re...

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...

Mission Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster. What streaming services have done for audio entertainment, we’re...

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...