Tech jobs — page 21 · freehire

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578 jobs

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578 jobs Posted Sort

F-Secure Corporation

Senior Software Engineer, Backend/Full-Stack

Open 35d EuropeFellowshipSenior

Senior backend/full-stack engineer joining F-Secure's small, autonomous New Products and Innovations team in Helsinki to build scam-protection tech: Node.js services and AWS infrastructure (Lambda, API Gateway, DynamoDB), AI/third-party API integrations, taking features from prototype to production. On-site at Helsinki HQ 3-5 days/week.

AI API AWS Claude Code Cloud +9 skills

6K – 7K € / mo

F-Secure Corporation

Senior Backend/Full-Stack Engineer — Hybrid & Impact

Open 34d EuropeSenior

Senior engineer on F-Secure's New Products and Innovations team in Helsinki, designing, building, and scaling backend services and APIs with Node.js and AWS infrastructure, collaborating with designers, product, and frontend colleagues in a flexible hybrid/onsite setup.

API AWS Node.js

Siili Solutions

Production-Ready Data & AI Integration Engineer

Open 35d Europe

Forward-deployed engineer in Siili Solutions' AI data practice who partners with 1-2 strategic client accounts to design data platforms, build integrations via APIs and event streams, and turn AI prototypes into secure, monitored production services on cloud environments.

Griffdon Engineering

Senior Electrical Projects Lead – Data Centres

Open 35d EuropeContractLead

Griffdon Engineering, a leading electrical contractor, seeks a Senior Project Manager to lead major electrical packages on data centre projects across Europe. You will report to the Operations Manager and lead diverse…

Stakeholder Management

Databricks Data Engineer — Pipelines & Lakehouse Architect

Open 35d Europe

Vincit in Helsinki is hiring a Databricks Data Engineer to design and build data platforms and ETL/ELT pipelines from source to lakehouse for a diverse customer portfolio. The role blends advisory and hands-on delivery, using PySpark, SQL, and Delta Lake, with a focus on monitoring and optimizing pipelines for reliable analytics.

Analytics Data Pipelines Databricks Delta Lake ELT +4 skills

Senior Data Engineer — Data Platforms (Fabric/Databricks)

Open 35d EuropeSenior

Senior Data Engineer in Loihde's Data, Digital & AI unit, working on diverse client assignments: building scalable lakehouse solutions, data pipelines, and data platforms that enable analytics and AI in Microsoft Fabric or Databricks. Requires strong data tech experience, SQL and Python, with client-facing work in Helsinki or Oulu.

AI Databricks Lakehouse Microsoft Fabric SQL

Bittium Wireless Oy

Lead, Engineering Productivity & DevOps Standards

Open 35d EuropeLead

Bittium Wireless Oy in Oulu is hiring a lead to define engineering standards, group-wide workflows, release quality criteria, and an engineering handbook across all software development, while staying hands-on. The role spans firmware, web frontends, and embedded systems, and requires fluent Finnish and good English.

Embedded Systems Firmware

61 NorthPoint Solutions Oy

DevOps / Site Reliability Engineer

Open 35d Europe

First DevOps/Site Reliability Engineer at a ~70-person defense/security IT consultancy in Tampere: launching a new service-production team that keeps client systems reliable across hybrid cloud (AWS/Azure) and classified on-prem environments using CI/CD, GitLab, Ansible, Terraform, Kubernetes and Grafana/Prometheus monitoring. Requires fluent Finnish and security clearance.

Ansible AWS Azure CI/CD DevOps +7 skills

5K – 7K € / mo

Tieto Deutschland GmbH

Full-Stack Engineer - Tieto Tech Consulting (m/f/d)

Open 35d Europe

Full-stack engineer in Tieto's Tech Consulting unit in Helsinki, building Spring Boot backends, REST APIs and SQL databases with AngularJS or Vue frontends for clients in sectors like public administration, finance and energy, working agile with cloud, Git and modern dev practices.

Angular CI/CD Docker Git Hibernate +5 skills

Full Stack Developer

Open 36d Europe

Full Stack Developer – Lahti Etsimme asiakasyrityksellemme kokenutta Full Stack Developeria vahvistamaan ohjelmistokehitystiimiä Lahdessa. Tehtävässä työskentelet monipuolisesti web-sovellusten ja ohjelmistoratkaisujen…

CI/CD DevOps JavaScript MySQL n8n +5 skills

Tieto Deutschland GmbH

Full-Stack Engineer: Build impactful digital services

Open 36d Europe

Full-stack developer at Tieto Tech Consulting in Helsinki, building diverse, socially impactful projects for public-sector, finance, and business clients. Day-to-day work spans backend and frontend development plus cloud and CI/CD environments in agile teams; requires fluency in Finnish and English.

Senior Data Platform Engineer - AI-Driven Analytics

Open 38d EuropeSenior

F-Secure is seeking Senior Data Engineers to own a broad slice of the Enterprise Data Platform in Helsinki. You will model data in Data Vault 2.0, build inbound/outbound APIs, and shape Power BI semantic models used…

Agentic AI AI Analytics API AWS +5 skills

Senior Data Engineer, Enterprise Data Platform (2 people)

Open 38d HybridEuropeFellowshipSenior

For over 35 years, F-Secure has led the cybersecurity industry with our 200+ service provider partners. As the home of scam protection, we're reimagining how we protect people from modern threats through…

Agentic AI Agile AI Analytics API +23 skills

Siili Solutions

Production-Ready AI Data & Integration Engineer

Open 38d Europe

Siili Solutions in Helsinki seeks an experienced Forward Deployed Data & Integration Engineer to connect AI and enterprise data, build data platforms, and deliver production-grade integrations for strategic…

Siili Solutions

Forward Deployed Data & Integration Engineer

Open 38d Europe

WE MAKE AI REAL Siili is at the forefront of AI-powered digital development. Here, AI isn’t just a buzzword – it’s embedded in how we design, build, and scale solutions together with our clients. We are implementing…

Agentic AI AI API AWS Azure +11 skills

Data & GenAI Engineer: AI-Driven Data Platforms

Open 38d Europe

Fiskars Group seeks a Data & GenAI Engineer to translate business architecture into data architecture and help build internal GenAI capabilities, including LLM-powered agents and tooling that leverage Fiskars data.…

AI Data Engineering Generative AI LLM

Data & GenAI Engineer

Open 38d Europe

At Fiskars Group we are unified and driven by our common purpose: pioneering design to make the everyday extraordinary. Join our team and seize the extraordinary opportunity to influence the everyday! Fiskars…

Agentic AI AI Analytics Data Engineering Data Modeling +13 skills

Senior Full-Stack Engineer

Open 38d EuropeSenior

Productize ML pipelines for deep neural network compression Turn experimental training, compression, and evaluation workflows into reproducible, observable, and cost-efficient pipelines Design and implement small,…

Agile AI CI/CD Cloud Distributed Training +8 skills

Senior Full-Stack Engineer - ML Pipelines & Cloud

Open 38d EuropeSenior

Jobtailor in Helsinki seeks a senior software engineer to productize ML pipelines for deep neural network compression and to make experimental workflows reproducible and cost-efficient. You will design and implement…

AI CI/CD Kubernetes Machine Learning Neural Networks +2 skills

Senior Full-Stack Architect — C#/.NET & Angular

Open 38d EuropeSenior

MPS on suomalainen, vahva osaamisen ja teknologian yhdistävä asiantuntijabrändi, joka rakentaa modernia HR-teknologiaa. Etsimme kokenutta senior-kehittäjää, joka hallitsee sekä backend- että frontend-kehityksen ja…