data platform engineer

Hashlist is expanding its AI research team in Helsinki to support the creation of domain-specific RL environments for constraint-based embedded programming and complex enterprise engineering workflows.You will author tasks and environments that frontier models struggle with, and oversee the building of an environment, task, and harness where models pass...

Help shape the future developer platform at SEB Kort. Join a team working with API Automation, GitHub Actions, Argo CD, Kubernetes, AI-powered engineering solutions, and security automation. Your work will help development teams deliver software faster, safer, and with less operational overhead. We’re looking for a Senior Platform Engineer who wants to...

EG A/S in Jyväskylä is seeking a senior Product Engineer to shape AI-assisted software for the construction industry. You will join a global team, collaborating with Indian developers and Finnish stakeholders, delivering end-to-end solutions from frontend to production deployment.The role requires 5+ years as a software developer, expertise in modern web...

Wolt is seeking an Engineering Manager to lead a team of experienced engineers across mobile and web, owning the roadmap for shared client foundations and driving adoption across three brands. You will keep the operating model healthy with clear intake, predictable delivery, and hands-on contributions.You will guide architectural decisions, collaborate with...

SEB Life & Pension is looking for a Junior Platform Operations Engineer who combines hands-on operations with automation and Infrastructure as Code. You will work with container-based and Windows environments, learning how large-scale systems run in production.The role emphasizes stability, observability, deployments, and continuous improvement, offering...

Finnplay Technologies Oy is seeking an experienced Frontend Developer to design, implement and maintain frontend features within our iGaming platform. You will translate UI/UX designs into reusable components, write clean, testable code, and collaborate with product, design, backend, and QA teams to deliver end-to-end functionality.The role requires 3+ years...

Principal Engineer, Mobile Platform & Backend SystemsAbout AlphaSense:The world’s most sophisticated companies rely on AlphaSense to remove uncertainty from decision-making. With market intelligence and search built on proven AI, AlphaSense delivers insights that matter from content you can trust. Our universe of public and private content includes equity...

We are looking for a Senior Machine Learning Engineer to join the AI Platform Team at Smartly! Our team works on helping marketers make the most of their ad creatives (images, video, text) and campaigns (product and performance data). We build and experiment with AI-based solutions across the media and creative workflows. You will have the opportunity to...

Aiven in Helsinki is seeking a Staff Engineer to own the engineering system for internal applications, including our hiring platform and credential gateway. You’ll shape the shared layer and ensure scalable, reliable operations.You’ll influence across Finance, People, GTM and Marketing, working with TypeScript, React, Fastify, Python and PostgreSQL on...

Greenstep is seeking a dedicated engineer in Espoo to own turning a sprawling internal IT estate into a small set of well-designed, centralized APIs running on Kubernetes. You will consolidate hundreds of repositories and Azure Functions, moving toward a scalable, secure platform.Join a Nordic tech community focused on quality and maintainability while...

We are looking for a Staff Machine Learning Engineer to join the AI Platform Team at Smartly! Our team works on helping marketers make the most of their ad creatives (images, video, text) and campaigns (product and performance data). We build and experiment with AI-based solutions across the media and creative workflows. You will have the opportunity to take...

Smartlyio is seeking a Staff Machine Learning Engineer to join the AI Platform Team in Helsinki. The team focuses on building impactful ML-based solutions for marketing applications, allowing users to create effective advertising experiences.The ideal candidate will have extensive experience with software engineering, machine learning, and cloud...

Metsä Group is seeking a Data Architect to shape the future of our data landscape in Espoo, Finland. You will design scalable, secure data architectures for AI, analytics and reporting, translating business needs into practical technical solutions.You will collaborate with architects, data engineers and stakeholders to ensure data solutions are scalable,...

Metsä Group is seeking a Data Architect to join our Digital & AI function in Espoo, Finland. You will design and govern scalable data architectures enabling AI, analytics, reporting and data-driven solutions across Metsä Group.You will translate business needs into practical technical solutions, design architectures for data ingestion, storage,...

A leading recruitment firm is seeking a Senior Data Architect to shape data strategies within an innovative organization. This role involves designing robust data architectures, leading teams, and ensuring compliance with best practices. Candidates should have experience with cloud platforms, ETL development, and strong communication skills. The position...

Crosskey is growing and seeking a Data Engineer to join our small, close-knit data team. You will build and maintain data pipelines that power our analytics and data export solutions, and help establish a data platform with real-time capabilities. You’ll collaborate with developers, architects, and teams across Åland, Finland, and Sweden.You are...

Wolt is seeking an Engineering Manager to lead a cross-functional team across backend, web, and mobile development, driving growth and excellence in our customer support platform. You will mentor engineers, plan sprints, and align with product leadership to deliver innovative solutions for our millions of users.You will focus on shaping scalable, real-time...

Unity is seeking a Senior Software Engineer to own meaningful areas of the Web runtime, from design through to release. You will tackle deep, low-level problems across C++, C#, and JavaScript and collaborate with teams building the Web platform for Unity’s runtime in browsers.You’ll optimize Web builds, reduce download size, and improve startup...

Reaktor is seeking a Platform Engineer in Helsinki to design, build and operate secure, scalable cloud platforms supporting product teams and client needs. You’ll work hands-on with IaC, CI/CD, security and observability, collaborating with the client and internal teams to automate infrastructure and drive DevOps practices.You’ll join the Gaming &...

Verda in Helsinki is seeking a Senior Developer Experience Engineer to empower developers to build, test, deploy, and operate software on Kubernetes. You will partner with developers, Platform Engineers, and Security to turn workflows into scalable tooling.You will shape the development lifecycle from local to CI/CD to production, design reusable pipelines,...