Tech Jobs in Helsinki

Project Planner/Scheduler- Data Centres

TurnerTownsend • Helsinki, Europe, Finland

Archived Project Planning Scheduling Task Management Contract Package Integration Schedule Review Project Handling Contractor Compliance Mitigation Planning Critical Path Analysis Master Plan EOT Claim Preparation

Turner & Townsend is a global professional services company with over 22,000 people in more than 60 countries.​ Working with our clients across real ...

March 6, 2026

Lead Scheduler- Data Centres

TurnerTownsend • Helsinki, Europe, Finland

Archived Multi-datacenter Cluster Project Management Schedule Management Risk Management Contractual Requirements Work Breakdown Structure Integration Reporting Communication Contract Management

Turner & Townsend is a global professional services company with over 22,000 people in more than 60 countries.​ Working with our clients across real ...

March 6, 2026

Senior Backend Developer

Reaktor • Helsinki, Helsinki, Finland

Archived Backend Development High-Performance Systems Code Quality Code Reviews Production Monitoring Data Platforms Node.js JVM Languages Python Go AWS Problem Solving

Reaktor's award-winning tech community is looking for a Senior Backend Developer to join us in Helsinki. If you’re a builder who is inspired by clean...

March 6, 2026

AI Developer (Microsoft) - Tieto Tech Consulting

Tietoevry1 • Helsinki, Uusimaa, Finland

Archived Hybrid IT Azure Copilot Studio Power Platform Data Modeling Azure DevOps Microsoft Technologies AI Development DevOps Software Development

Liity Tieto Tech Consulting -tiimiin ja kasva kehittyvässä ympäristössä! Tarjoamme sinulle mahdollisuuden työskennellä monipuolisissa ja merkitykselli...

March 5, 2026

Senior Backend Engineer (Golang), Support Group

Wolt • Berlin, Germany (Helsinki, Finland)

Archived Remote Golang Backend Engineering Microservices System Architecture High Availability Distributed Systems Operational Excellence Incident Management Technical Leadership Product Collaboration

About Wolt At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery...

March 5, 2026

Security Engineer

Aiven36 • Helsinki, Uusimaa, Finland (Finland)

Archived Hybrid Release Monitoring Compliance Support Identity and Access Management Automation Mindset IAM Principles Scripting Documentation User Lifecycle Support SIEM Lifecycle

The Role: We are seeking a proactive and detail-oriented Security Engineer to join our team. This dual-role position is ideal for a recent graduate w...

March 5, 2026

Software Engineer

Wolt • Helsinki, Finland

Archived Python FastAPI Flask React Relational Databases SQL Automation Full-Stack Development Code Reviews Problem Solving

About Wolt At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery...

March 5, 2026

Kohde-esihenkilö Welcome-aulapalvelukohteeseen, Helsinki (Salmisaari)

Securitas • Helsinki, Uusimaa, Finland

Archived Customer Service POS Systems Wine Knowledge Table Service Cash Handling Reservation Systems HIPAA CPR BLS Certification English

Securitas on Suomen johtava turvallisuuspalveluyritys. Tuotamme monipuolisia, laadukkaita ja yksilöllisiä turvallisuuspalveluja yrityksille, yhteisöil...

March 4, 2026

Sales & Solutions Manager – Securitas / Etelä-Suomi

Securitas • Helsinki, Uusimaa, Finland

Archived Customer Service B2B Sales Negotiation Technical Knowledge Solution Selling Financial Acumen Communication Skills

Oletko turvallisemman huomisen tekijä Securitas - Suomen johtava turvallisuusalan yritys. Autamme asiakkaitamme tekemään maailmasta turvallisemman - ...

March 4, 2026

Senior Construction Manager- Data Centres

TurnerTownsend • Helsinki, Europe, Finland

Archived Project Management Construction Management Quality Assurance Risk Management Communication Compliance Safety Performance Monitoring Team Leadership Regulatory Knowledge

Turner & Townsend is a global professional services company with over 22,000 people in more than 60 countries.​ Working with our clients across real ...

March 4, 2026

Cost Manager- Data Centres

TurnerTownsend • Helsinki, Europe, Finland

Archived Cost Management Project Management Procurement Tendering Contract Administration Cost Planning Post-Contract Cost Variances Risk Analysis Value Engineering Cost Risk Analysis

Turner & Townsend is a global professional services company with over 22,000 people in more than 60 countries.​ Working with our clients across real ...

March 4, 2026

Project Controls Lead- Data Centres

TurnerTownsend • Helsinki, Europe, Finland

Archived Data Centers Project Controls Cost Management Schedule Management Risk Management Change Management Stakeholder Communication Reporting Financial Analysis Procurement

Turner & Townsend is a global professional services company with over 22,000 people in more than 60 countries.​ Working with our clients across real ...

March 4, 2026

Quality Manager- Data Centres

TurnerTownsend • Helsinki, Europe, Finland

Archived Customer Service Coordination Planning Resource Allocation Auditing Reporting Lead Communication Meeting

Turner & Townsend is a global professional services company with over 22,000 people in more than 60 countries.​ Working with our clients across real ...

March 4, 2026

Data Scientist, Consumer Pricing and Discounts

Wolt • Berlin, Germany; Helsinki, Finland (Berlin, Germany, Helsinki, Finland)

Archived Remote SQL Python Data Visualization

About Wolt At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery...

March 4, 2026

Monikohdeosaaja vartiointikohteisiin pääkaupunkiseudulle

Securitas • Helsinki, Uusimaa, Finland

Customer Service POS Systems Cash Handling Reservation Systems HACCP Table Service EMR Systems HIPAA Patient Care CPR

Securitas on Suomen johtava turvallisuuspalveluyritys. Tuotamme monipuolisia, laadukkaita ja yksilöllisiä turvallisuuspalveluja yrityksille, yhteisöil...

March 3, 2026

Data Engineer - Tieto Tech Consulting (m/f/d)

Tietoevry1 • Helsinki, Uusimaa, Finland

Hybrid Data Engineering Data Integration Data Architecture Cloud Platforms Azure Databricks Snowflake Data Lake BI Development English Proficiency Collaboration

Liity Tieto Tech Consulting -tiimiin ja pääset kasvamaan myös roolisi ulkopuolella – tarjoamme mahdollisuuden työskennellä monipuolisissa ja yhte...

March 3, 2026

Senior Account Executive

Avepoint • Helsinki, Uusimaa, Finland (Remote Finland)

Archived Customer Service Consultative Selling Industry Knowledge Quota Management Relationship Building Negotiation Skills Technical Support Collaboration Post-Sales Support Industry Partnerships

About AvePoint: Securing the Future. AvePoint is a global leader in data management and data governance, and over 21,000 customers worldwide rely on ...

March 3, 2026

Senior Power Platform Developer - Tieto Tech Consulting (m/f/d)

Tietoevry1 • Helsinki, Uusimaa, Finland

Archived Hybrid Power Platform Microsoft Technologies PL-400 PL-600 Azure Functions Azure Logic Apps Azure DevOps .NET Development Communication Skills Collaboration

Liity Tieto Tech Consulting -tiimiin ja pääset kasvamaan kehittyvässä ympäristössä. Tarjoamme mahdollisuuden työskennellä monipuolisissa ja merkitykse...

March 3, 2026

Ylivartija 24Patrol -yksikköön Helsinkiin iltavuoroihin

Securitas • Helsinki, Uusimaa, Finland

Archived Hospitality Customer Service POS Systems Cash Handling Reservations Security Awareness Vehicle Operation Shift Work Team Leadership Customer Service Skills

Securitas on Suomen johtava turvallisuuspalveluyritys. Tuotamme monipuolisia, laadukkaita ja yksilöllisiä turvallisuuspalveluja yrityksille, yhteisöil...

March 3, 2026

BIT - Head of Integrations

Relex • Helsinki, Finland; Stockholm, Sweden (Helsinki, Finland, Stockholm, Sweden)

Archived Leadership Team Management Integration Strategy Systems Integration Data Security Compliance Risk Management Documentation

Who we are We’re bold thinkers and kind teammates, growing fast but staying grounded. Our Nordic roots and global outlook shape a culture of friendli...

March 3, 2026

Software Engineer

Aiven36 • Helsinki, Uusimaa, Finland (Finland)

Archived Remote Python PostgreSQL Linux Automated Testing Distributed Systems Quality Improvements Bug Fixes Vulnerability and Risk Management English Fluency Infrastructure as Code

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 ...

March 3, 2026

Senior Software Engineer

Aiven36 • Helsinki, Uusimaa, Finland (Finland)

Archived Remote Python PostgreSQL Linux Automated Testing Distributed Systems Quality Improvements Bug Fixes Vulnerability and Risk Management English Fluency

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 ...

March 3, 2026

Corporate Development Analyst

Aiven36 • Helsinki, Uusimaa, Finland (Finland, France, Germany)

Archived Hybrid Strategic Sourcing User Lifecycle Post-Merger Integration Market Intelligence Financial Modeling Valuation Technical Toolkit Customer Service Market Analysis Transaction Structure Design

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 ...

March 3, 2026

AI Developer - LLM Applications

Reaktor • Helsinki, Helsinki, Finland

Archived AI LLM backend frontend AI development cloud deployment DevOps vector databases data privacy client collaboration

Reaktor's award-winning tech community is looking for AI developers to join us in Helsinki. If you thrive on applying cutting-edge AI technologies, b...

March 3, 2026

24Patrol-vartijoita pääkaupunkiseudulle

Securitas • Helsinki, Uusimaa, Finland

Customer Service Observation Emergency Response Vehicle Operation Safety Awareness Conflict Resolution Time Management

Securitas on Suomen johtava turvallisuuspalveluyritys. Tuotamme monipuolisia, laadukkaita ja yksilöllisiä turvallisuuspalveluja yrityksille, yhteisöil...

March 2, 2026

Testausinsinööri (taajuusmuuttajat)

SGS • Helsinki, Uusimaa, Finland

Archived Technical Skills Electrical Engineering Safety Standards Testing Procedures Reporting English Proficiency Problem Solving Teamwork Project Management Time Management

SGS on maailman johtava testaus-, tarkastus- ja sertifiointialan yritys. Meillä on yli 2 500 laboratorion ja toimipisteen verkosto 115 maassa, ja tuke...

March 2, 2026

Senior Spine Animator - Forever Franchise (Gaming)

Homa • Helsinki, Uusimaa, Finland

Archived Remote Animation 3D Spine Unity Pipeline Quality Standards Performance Optimization Collaboration Personality 2D

Homa is a global mobile game developer and publisher creating games people love. We partner with studios and internally develop games, having launched...

March 2, 2026

Senior Quantum Field Engineer - Nordics

Ionq • Göteborg, Västra Götaland, Sweden; Helsinki, Uusimaa, Finland; København, Capital Region of Denmark, Denmark; Oslo, Oslo, Norway; Reykjavík, Capital Region, Iceland (Gothenburg, Sweden)

Archived Technical Sales Technical Demonstrations Customer Interactions Quantum Algorithms Application Code Proof-of-Concepts Competitive Objection Handling Technical Documentation Business Needs Translation Client Connections Industry Conferences

IonQ is developing the world's most powerful full-stack quantum computer based on trapped-ion technology. We are pushing past the limits of classical ...

March 2, 2026

Senior Backend Engineer (Golang), Support Group

Wolt • Helsinki, Finland

Archived Remote Backend Engineering Golang System Architecture Scalable Applications High Throughput Operational Excellence Reliability Observability Technical Leadership Product Collaboration

About Wolt At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery...

March 2, 2026

Staff Software Engineer, Platform

Aiven36 • Helsinki, Uusimaa, Finland (Finland)

Archived Remote Leadership Product Thinking Communication Technical Leadership Team Enablement Culture Building Strategic Planning

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 ...

March 2, 2026