data platform engineer

Smartly.io Group is seeking a Senior Machine Learning Engineer for the AI Platform Team. You will own ML-based software powering advertising experiences and work with data ranging from images to text to performance metrics.You will join a team of senior ML engineers and data scientists, collaborating across product, engineering, and infrastructure to...

AlphaSense is seeking a Senior Staff Android Engineer in Helsinki to set the technical direction for Android and mobile systems, ensuring high-quality experiences across customer workflows. The role requires deep expertise in Android architecture and extensive collaboration with cross-functional teams.As part of a diverse team, you'll innovate and improve...

Huawei Finland Research Center in Helsinki seeks an experienced Senior/Staff/Principal Web Platform Engineer to own the Chromium-based web platform and its integration with OpenHarmony OS (OHOS). The role emphasizes rendering, performance, and OS integration with on-device AI capabilities and browser automation considerations.The ideal candidate has 8+ years...

AlphaSense Oy is seeking a Staff iOS Engineer to own the iOS architecture and platform foundations, shaping product quality across customer workflows on iPhone, iPad, and managed environments.You will lead architectural decisions, validation practices, and delivery patterns to help teams move faster while preserving reliability, security, and...

Mozilla Corporation seeks a Senior Software Engineer for addons.mozilla.org (AMO). You will deliver major features across the Add-ons stack, modernize DevHub and reviewer tools, and build robust observability and deployment pipelines.You will collaborate with engineers, reviewers, developer support, and leadership to ship reliable software that serves...

Huawei Finland Research Center in Helsinki seeks experienced Senior/Staff/Principal Web Platform Engineers to shape the Chromium-based web platform on OpenHarmony OS. You’ll drive rendering, graphics, and browser performance, with opportunities in on-device AI and agent-based web interaction.The role focuses on Chromium internals, rendering pipelines, and...

About 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 research, company filings, event transcripts,...

We’re looking for a Senior Fullstack Engineer to help build and evolve Smartly’s TikTok offering, enabling some of the world’s largest advertisers to create, manage, automate, and optimize their TikTok campaigns at scale.TikTok is an important part of Smartly’s multi-channel advertising offering. The capabilities you build will directly shape how our...

Smartly is seeking a Senior Software Engineer to join our AI Platform Team. You will design, build and maintain backend services powering Smartly’s campaign optimization products, collaborating with data scientists and frontend teams.You’ll work with Python, TypeScript, PostgreSQL, Node.js, Docker and Kubernetes, and contribute to ML-driven solutions...

The mission of Speechify is to make sure that reading is never a barrier to learning.Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products...

Wolt is seeking an Engineering Manager to lead a cross-functional team across backend, web and mobile development, focused on building high-load real-time support systems and delightful customer experiences.You will mentor engineers, plan development cycles, and partner with product leads to deliver innovative solutions for millions of users. Experience with...

Jobtailor in Helsinki is seeking a Senior Data Engineer to design and maintain scalable data pipelines across ingestion, transformation, and publishing stages. You will implement data quality controls, observability, and monitoring for large-scale datasets, working with streaming and batch processing systems such as Event Hubs or Kafka-compatible...

Jobtailor in Helsinki is seeking a Senior Data Engineer to design and maintain scalable data pipelines across ingestion, transformation, and publishing stages. You will implement data quality controls, observability, and monitoring for large-scale datasets, working with streaming and batch processing systems such as Event Hubs or Kafka-compatible...

Enersense Engineering is seeking Planning Engineers to join our Lohja, Finland data centre project starting November 2026. You will assist the Planning Lead with scheduling, progress tracking and reporting in a multidisciplinary team.We offer relocation support for international candidates and follow pay transparency principles. Applications go through our...

Suomalainen teknologia- ja palveluyritys Helsingissä etsii koodaustaitoista tekoälyasiantuntijaa asiakasprojektityöhön. Rooliin kuuluu tekoälyratkaisujen suunnittelu ja toteutus sekä työskentely tiiviissä yhteistyössä data- ja pilviasiantuntijoiden kanssa. Tarjoamme kilpailukykyisen palkan, joka vaihtelee 4300–5000 € ja bonuksia yrityksen...

Solita etsii Senior DataEngineeriä vastuullisiin tehtäviin datainfrastruktuurin suunnittelussa ja toteutuksessa. Tehtävässä pääset vaikuttamaan asiakkaiden liiketoimintaan datan avulla, mentoroi kollegoita ja edistä hyviä käytäntöjä kehitystiimien kanssa.Tarjoamme inhimillisen työympäristön, mahdollisuuksia kasvaa uralla ja erinomaisia etuja...

Kesko is seeking a (Senior) Data Engineer to shape a Snowflake-based data platform for analytics, AI and business development within Building and Technical Trade. The role blends hands-on data engineering with architectural influence, reporting to the Central Data & Analytics Platforms team.You will collaborate with BI analysts, analytics engineers and...

Coragrid is hiring a Backend Engineer - API to build the data infrastructure, backend services, and terminal-native systems behind private-company intelligence. We are looking for a backend/systems engineer who is strong in Rust, comfortable on Linux, and opinionated about fast, zero-bloat software.Coragrid builds data infrastructure for private markets. Our...

DayOne is building its flagship hyperscale data center campus in Lahti, Finland. We are seeking an Electrical Engineering Manager to lead electrical infrastructure and 24/7 operations, guiding a team of engineers and technicians to deliver reliable power, safety, and compliance across our critical facilities.You will oversee design, installation, and...

Winthrop Technologies in Vaasa, Finland, is seeking dedicated individuals to join their dynamic team in the data centre industry. Responsibilities include attending coordination meetings, managing vendor issues, and ensuring project progress. The ideal candidate will work on Europe’s largest data centre projects and benefit from a competitive salary and...