1123 English-speaking jobs in Helsinki

Lead complex cloud transformation projects, including migrations and modernization initiatives. Manage end-to-end projects from assessment to production deployment, collaborating with stakeholders and coordinating infrastructure migrations to AWS/Azure.

Experienced electricians needed for long-term data center projects in Southern Finland. Responsibilities include electrical installations, cabling, and equipment setup on construction sites. Requires previous electrician experience and ability to read electrical drawings.

Senior Fullstack Engineer to design and implement new platform integrations. Build and operate distributed systems, automation systems, and client-facing APIs. Contribute to architectural direction and collaborate across teams. Strong experience with Node.js, TypeScript, React, and distributed systems required.

Lead a Fullstack team building and maintaining integrations with advertising platforms. Ensure team focuses on high priority work with predictable timelines, delivering high quality outcomes. Experienced people leader with proven ability in building and leading high-performing teams. Experience throughout the full software life-cycle in a high-availability environment. Comfortable being hands-on to guide the team on technical decisions. Ability to work from Helsinki office three days a week.

Winthrop Technologies seeks a QA Administrator to provide administrative support to the Quality Department. Responsibilities include maintaining quality records, document control, coordinating action plans, assisting with training, and providing support to project teams.

Senior Model Engineer to develop sovereign AI models for battlefield autonomy and orchestration. Focus includes pre-training, fine-tuning, multimodal learning, and geospatial reasoning.

BMS Commissioning Engineer role involving project lifecycle tasks from design review to handover. Responsibilities include executing software development, FAT, and site commissioning for data centers. Requires 5+ years of BMS commissioning experience.

AI Performance Engineer in Life Sciences optimizes foundation models and agentic AI for drug discovery. Responsibilities include profiling, bottleneck analysis, and kernel-level optimization across GPU architectures.

Lead Product Manager, Growth, drives vision and strategy for products helping game studios grow audiences. Own the roadmap, collaborating with technical teams to deliver value-driven features. Requires 6+ years of product management experience, ideally in B2D F2P mobile games.

Lead Product Manager, Engage crafts product strategy for services helping game studios grow and retain players. Requires 6+ years of product management experience, ideally with B2D F2P mobile games, and expertise in player engagement and analytics.

Senior Software Engineer to own vertical slices of the rendering platform, taking end-to-end responsibility for backend projects and distributed systems. Requires 6+ years in building complex web applications, with expertise in Node.js.

Experienced Quantity Surveyor needed for a major hyperscale data centre construction project. Responsibilities include managing cost control, procurement, valuations, subcontractor management, and final accounts. Requires construction experience and strong analytical skills.

Join large-scale SAP S/4HANA transformations as an SAP Finance/Controlling Consultant. You will design and configure SAP FI and/or CO solutions, translating business needs into practical system solutions.

Expert Data Engineer to own end-to-end design and building of Recovery data solutions. Requires 7+ years in data engineering, strong SQL/Python, and experience with modern data platforms.

Develop existing customer and partner relationships while identifying and growing new business with large global and Nordic IT services companies. This role involves managing accounts, building pipelines, and supporting complex RFP processes.

Senior ML/AI Engineer will design, build, and productionize AI systems for clients. Responsibilities include leading AI discovery, assessing feasibility, designing solutions, implementing models, and deploying them on cloud platforms. Experience with Python, ML frameworks, LLMs, and MLOps is required.

Winthrop Technologies seeks an experienced OFCI Manager for a major data center project in Finland. The OFCI Manager will oversee the delivery, coordination, and installation of client-supplied electrical equipment, serving as the primary point of contact between the client, project stakeholders, and OFCI vendors.

Fullstack Software Engineer to build end-to-end features for the Kafka Ecosystem. Focus on Python, contributing to Karapace, and developing React interfaces. Requires strong Python, full-stack ability, and distributed systems knowledge.

Three Postdoctoral Research Fellow positions are available in Proteomics at the University of Helsinki. Research focuses include neurodevelopment, AML proteomics, and drug toxicity using mass spectrometry. A doctoral degree is required.

Build and maintain high-throughput backend services using Go. Design scalable, resilient systems and contribute to technical decision-making. Requires 7+ years of experience and 2+ years in Golang with SQL/NoSQL expertise.