1075 English-speaking jobs in Helsinki

Database Administrator with 7-10+ years of experience managing Microsoft SQL Server and other enterprise platforms. Expertise includes performance tuning, HA/DR, security, and ITSM processes.

Senior Systems Designer to own the SDLC for connectivity driver software in critical healthcare environments. Ensure design is traceable and compliant with regulatory standards. Requires a Computer Engineering degree and experience in regulated environments.

Drive global sales growth for Wärtsilä’s Fleet Optimisation portfolio, focusing on Voyage Frontier. Win new customers and expand accounts by helping shipping companies improve performance and reduce emissions.

Senior Sales Manager, Fleet Optimisation, sells Wärtsilä's nautical offering in the merchant marine market. Responsibilities include driving S-100 adoption, building customer relationships, and generating demand through distributors.

Manages OFCI and LLE workstreams for a mission-critical data centre project. Acts as the key interface between Client, OEMs, and contractors, overseeing procurement, logistics, installation, and handover.

Own the core agent platform at an AI-native software factory. Define how AI agents reason, use tools, and collaborate to turn business intent into production-ready software. Requires 5+ years of software engineering and AI system experience.

AI Engineer to onboard new battery assets and hybrid parks onto Capalo Zeus VPP™. This role involves technical integration, testing connections, and using AI tools to accelerate workflows. Python coding ability is required.

The Finance Business Controller partners with regional leadership to drive operational excellence and profitable growth. Responsibilities include providing performance data, conducting capacity analysis, and translating financial data into actionable insights. The role also involves leading business reviews, collaborating with sales and delivery teams, and ensuring operational compliance.

Senior Software Engineer to own end-to-end feature delivery for a new product focused on real-time threat detection. Requires deep experience with TypeScript, React, Node.js, and MongoDB.

Senior Software Engineer to build scalable, full-stack features for a gamified phishing training platform. Develop innovative ways to train users against evolving cybersecurity threats using TypeScript, React, Node.js, and MongoDB.

Senior People System Specialist to be the global system expert for SAP SuccessFactors. This role coordinates system development, translates business needs into digital solutions, and leads testing to improve people processes.

Senior Structural Analysis Engineer responsible for spacecraft structural analysis, FEM modeling, and static/dynamic analysis. Requires 10+ years in spacecraft structure analysis and a Master's degree.

Senior Data & Analytics Engineer to own the end-to-end data platform and BI layer. Responsibilities include building scalable pipelines on Databricks/Fabric, data modeling, and creating customer-facing analytics to drive impact.

Manage Wärtsilä’s global Databricks solution and adopt AI practices. Responsibilities include platform service management, solution design using Lakehouse/Delta Lake, and providing expert advice on Databricks features. Requires expertise in Databricks, Spark, Python, and cloud platforms.

Principal Engineer to guide technical direction, shape platform architecture, and drive initiatives improving scalability, reliability, and developer productivity. Define AI agent interaction with platform, data, and systems. Lead cross-team projects advancing platform architecture. 3+ years at Staff, Principal, Lead Engineer level, driving technical strategy across multiple teams. Proven track record leading multi-quarter technical initiatives. 5+ years operating production systems with focus on database architecture, scalability, reliability, and performance. Strong understanding of distributed systems and experience with architectural decisions involving consistency, availability, partition tolerance, replication, and sharding. Demonstrated success influencing technical direction without direct managerial authority. Ability to communicate complex technical topics clearly to stakeholders.

Experienced Integration Manager needed for a large-scale data centre project. Oversee coordination across design, construction, and commissioning, managing interfaces and ensuring milestones are met safely and on time. Requires 5+ years in construction project management.

Experienced Delphi Developer needed to develop, maintain, and modernize core software for a sustainability SaaS. Requires strong Object Pascal knowledge, experience with databases, and ability to collaborate on quality and performance.

Senior Mechanical Engineer needed for end-to-end product development in quantum computing hardware. Responsibilities include designing, developing, and bringing complex products from concept to production. Requires 10-15 years in mechanical design.

Lead a cross-functional team to build and improve permanent systems for Clash of Clans. Own the feature roadmap, from ideation to shipping, and collaborate with LiveOps, Economy/Monetization, and Gameplay & Content teams. Define success metrics, analyze data, and make informed decisions.

University Researcher in Intellectual History position focusing on ethics and meliorism in medieval and early modern thought. Requires a doctoral degree, research track record, and expertise in intellectual history.