Jobs in Helsinki, Finland

• C

  Senior Customer Success Manager - Nordics

  2 months ago

  Constructor · Stockholm, Sweden +1

  RemoteFull-timeSeniorCustomer success & support

  You're a jack-of-all-trades with a passion for cool technology and interacting with people and making them happy. You're a self-starter who's good at triaging problems and working on the most important one. You've worked directly with customers for a long time and are…

• R

  Machine Learning Engineer

  2 months ago

  Reaktor · Helsinki, Finland

  HybridFull-timeMid levelData & AI

  Hands-on experience in continuously developing and deploying machine learning models; We don’t have a hard limit on years of experience, but we’ve noticed that these Machine Learning competencies often take 3+ years to accumulate; Experience with common tools, libraries, and…

• TH

  Project Delivery Specialist - Helsinki

  2 months ago

  Tandem Health · Helsinki, Finland

  On-siteFull-timeFrom €1,000.00 a monthOperations

  Tandem's AI assistant empowers clinicians by generating clinical notes, certificates, and referrals directly from consultation conversations, and seamlessly provides relevant diagnosis and procedure codes. We're actively expanding our capabilities with new modules like advanced…

• E

  Data Centre Operations Manager

  2 months ago

  EOS · Helsinki, Uusimaa, Finland

  ManagerData & AI

  We are seeking a highly motivated Data Center Service Operations Manager to oversee and lead operations across our portfolio of UK and European Global Data Centres.

• S

  Senior Software Engineer, Supercell ID (Client SDK)

  2 months ago

  Supercell · Helsinki, Finland

  On-siteFull-timeSeniorEngineering

  Here, you won’t need to focus on chasing titles or climbing ladders. Internally, our job titles don’t include prefixes like Senior, Junior, Principal, or Director. Recognition isn’t tied to your title, as it doesn't define the impact you can have around here.

• S

  Quality Engineering Lead

  2 months ago

  Supercell · Helsinki, Finland

  On-siteFull-timeLead / staffEngineering

  Scale: Player Platform sits under nearly every Supercell game and player interaction, hundreds of millions of players touch what you're responsible for; Ownership: you're shaping the quality function around what's possible today, not maintaining a legacy playbook, and you have…

• RS

  Lead Security Engineer

  2 months ago

  RELEX Solutions · Helsinki, Finland +1

  Lead / staffSecurity

  RELEX Solutions helps major retailers and manufacturers optimize their entire supply chain by building software solutions on top of Azure, GCP and our own private data centers.

• Ō

  Senior Product Manager, Hardware

  2 months ago

  ŌURA · Helsinki, Uusimaa, Finland

  HybridSeniorProduct

  Our mission at ŌURA is to empower every person to own their inner potential. Our award-winning products help our global community gain a deeper knowledge of their readiness, activity, and sleep quality by using their Oura Ring and its connected app. We've helped millions of…

• R

  AI Developer - LLM Applications

  2 months ago

  Reaktor · Helsinki, Finland

  HybridFull-timeEngineering

  Designing and implementing end-to-end LLM-enabled applications from backend architecture to user-facing components, ensuring scalability and maintainability.; Integrating commercial and open source LLMs (e.g. OpenAI, Anthropic, Meta Llama etc.) into production applications and…

• W-

  Senior Software Engineer

  2 months ago

  Wolt - English · Helsinki, Finland

  Full-timeSeniorEngineering

  At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we’re building the delivery of (almost) everything and you’ll find us in over 500 cities in 30 countries around the…

• Y

  Senior Product Manager, Yousician App

  2 months ago

  Yousician · Berlin, Germany +1

  SeniorProduct

  The Yousician App is our flagship product at an inflection point. You will take over an established product and an experienced, capable team, and you'll be expected to form your own evidence-based view of what's working and what isn't, then act on it. This is a high-autonomy…

• S

  Senior Software Engineer (TikTok)

  2 months ago

  Smartly · Helsinki, Uusimaa, Finland

  HybridSeniorEngineering

  We’re looking for a Senior Software Engineer to help build and evolve Smartly’s TikTok offering, enabling some of the world’s largest advertisers to manage and optimize their campaigns at scale. Working closely with TikTok and cross-functional teams at Smartly, you’ll develop…

• RS

  Senior AI Software Engineer

  2 months ago

  RELEX Solutions · Helsinki, Finland +1

  SeniorEngineering

  We're bold thinkers and kind teammates, growing fast but staying grounded. Our Nordic roots and global outlook shape a culture of friendliness, creativity, and collaboration, all powered by openness and shared wins. We care deeply about doing the right thing and doing it…

• S

  Senior Data Platform Engineer

  2 months ago

  Smartly · Berlin, Germany +1

  HybridSeniorData & AI

  Design and build platform services, tools, and workflows for contract-driven data publishing and consumption.; Build the first production path for platform-managed PostgreSQL publishing tables, Debezium CDC, Kafka topics, and catalog registration.; Create GitOps-style workflows…

• A

  Sales Manager - Microsoft Ads

  2 months ago

  Aleph · Helsinki, Finland

  HybridFull-timeManagerFrom €57K a yearSales

  Pitch Microsoft Advertising (MSA) solutions to agencies and advertisers in Helsinki, Finland; Manage relationships with the existing clients to ensure customer satisfaction with MSA products and Aleph service; Gather and submit client feedback on MSA products to MSA team;…

• W-

  Senior Software Engineer (Fullstack) - Merchant EMEA

  2 months ago

  Wolt - English · Berlin, Germany +1

  RemoteFull-timeSeniorEngineering

  Merchant EMEA Engineering builds the technology that helps merchants join, grow, and operate successfully across our markets.

• V

  Senior ML Engineer - Offline Team

  2 months ago

  Voodoo · Helsinki, Finland +1

  HybridFull-timeSeniorData & AI

  We're looking for a Senior ML Engineer to join our Models team. You will be joining a dedicated squad of Data Engineers, Data Scientists, and ML Engineers focused on building and maintaining the ML training infrastructure that powers our ad-targeting models from data…

• E

  Software Engineer I

  2 months ago

  EnergyHub · Helsinki, Finland

  RemoteFull-timeEntry level€4,000.00 – €5,000.00 a monthEngineering

  We are looking for a Software Engineer to join the Kapacity.io team at EnergyHub!

• DT

  (Senior) FPGA Engineer

  2 months ago

  Distance Technologies · Helsinki, Uusimaa, Finland

  HybridFull-timeSeniorEngineering

  You'll own the FPGA logic behind our realtime image processing, working closely with board designers and embedded software teams. The initial focus is the Field Operator HUD, our head-mounted AR system that fuses sensor feeds into a defence vehicle crew's line of sight.

• S

  Product Lead, Game Engine

  2 months ago

  Supercell · Helsinki, Finland

  On-siteFull-timeLead / staffProduct

  Titan has a clear, shared product vision that game teams believe in and Titan teams are energized by.; Titan is productized: the scope is well defined and articulated.; Titan's roadmap is coherent, well-prioritized, and understood across all teams and stakeholders.; Game &…

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.