1211 English-speaking jobs in Helsinki

ImmunoViroTherapy Lab at the Faculty of Pharmacy, University of Helsinki, invites applications for the position of a DOCTORAL RESEARCHER (Generation and tracking of armed rADV with imaging reporter genes, DC 1 in MSCA-DN INTRABRAIN) for a full-time position funded for three years. Earliest starting date is in September 2026, with the exact starting date negotiable after selection.

ImmunoViroTherapy Lab at the Faculty of Pharmacy, University of Helsinki, invites applications for the position of a DOCTORAL RESEARCHER (Generation and optimization of armed oncolytic viruses (e. g. rADV-IL-12 variants) for treatment of GBM, DC 2 in MSCA-DN INTRABRAIN) for a full-time position funded for three years.

Technology Lead for telecom enterprise applications. Requires 10+ years of experience with Java, Logparser, MS SQL, Linux, and appliance-based systems. Expertise in telecom domain or high-availability environments.

Senior Analyst will own the Marketing Forecasting Tool, monthly closing process, and data pipeline for Wolt's global marketing investments. Responsibilities include data reconciliation, budget tracking, and building analytical frameworks.

Experienced Technology Lead needed for a 9-month project in Helsinki. Lead development and maintenance of telecom enterprise applications, utilizing Java, Logparser, MS SQL, and Linux. Requires 10+ years of experience, including 8+ years in relevant hands-on roles.

Senior Technology Architect to design, develop, and optimize enterprise-grade telecom applications. Experience with Groovy, XML, MariaDB, Microsoft SQL Server, Ubuntu, and ITIL processes required.

Develops and drives Wärtsilä's environmental agenda, substance management, and environmental management framework. Collaborates with businesses on environmental matters, builds environmental expertise, and develops training and communication frameworks.

Develops and drives Wärtsilä's environmental agenda, substance management, and environmental management framework. Collaborates with businesses on environmental matters and builds environmental expertise across the organization.

Full-time Area Mapper needed for 5-month contract. Travel throughout Finland Monday-Friday, mapping new areas by bike and guiding a robot. Requires valid driver's license and willingness to travel 70-80% of the workweek.

Bluefors Oy seeks a skilled Fine Assembly Technician with manual machining expertise for precision component production and assembly. Responsibilities include operating lathes and milling machines, assembling mechanical components, and performing soldering, brazing, finishing, and quality verification tasks. Proven experience in manual machining is essential.

The European Institute of Policy Research and Human Rights seeks a Junior Research Fellow to develop research skills and contribute to policy solutions. Fellows will learn a structured methodology for drafting a research paper in a chosen area.

Develop backend systems and integrations for Kelluu's autonomous airship platform. Build standardized, automated, and reliable integrations to external systems.

Project Planner responsible for planning, scheduling, and reporting on construction projects. Requires 3+ years of experience, construction background, and proficiency in Oracle P6 and Excel.

The Department of Geography and Geology at the University of Turku seeks Research Assistants for fixed-term positions in the Fluvial and Coastal Research Group. Research Assistants will support fieldwork in river systems or data management. Applicants should have knowledge and competence in geography or a related field and be willing to learn about hydrology, human-environment interactions, and field measurements.

Lead a global Site Reliability Engineering organization responsible for the reliability and operational excellence of the Aiven platform. Define and drive global SRE operating strategy, build and lead a multi-regional SRE organization, and own global incident management strategy.

Lead Production Support Engineer to manage and maintain production environments, coordinate incident triage, and lead application deployments. Requires 5+ years of application support experience, Python development skills (Django, Flask, or FastAPI), and experience with monitoring and observability tools.

Develops Wärtsilä's environmental agenda and management framework, including policies, instructions, and performance metrics. Leads substance management, environmental training, and communication initiatives. Requires a relevant academic degree and 10+ years of experience in environmental management, preferably in an international corporate setting.

This Senior Product Manager role focuses on monetization strategy for Yousician and GuitarTuna. You will design, execute, and analyze experiments across paywalls, pricing, and offers, driving revenue growth. You will maintain the revenue forecast, partner with Finance on pricing decisions, and ensure data-driven decision making.

Leads creative production for brand campaigns, managing a team of producers and building AI-powered production frameworks. Manages stakeholders, prioritizes resources, and ensures production aligns with commercial goals. Requires 10-15+ years of experience in creative production or campaign management, leadership experience, and a tech-forward mindset.

Data Scientist will analyze user journeys, design experiments, and influence decision-making. Requires 3+ years of experience in analytics or data science, proficiency in SQL and Python, and experience with A/B testing and data visualization.