ruby English-speaking jobs in Turku

Evaluate the safety, quality, and alignment of frontier AI models across complex, policy-sensitive topics. Assess AI responses for factual accuracy and policy compliance, providing structured feedback to improve model behavior. Requires 5+ years of experience in AI Safety or related fields.

Architect, Cloud Security defines and governs cloud security architecture to protect IT and digital environments. Responsibilities include setting standards, embedding security into processes, and assessing risks. Requires 5+ years in information security and 2+ years securing cloud environments.

Senior leader to build and own the global manufacturing capability and training function for a scaling space technology company. Define training, qualification, and certification across the international production network.

Lead and develop a high-performing design organization for Oura’s member-facing mobile and web experiences. Set a clear design vision, steward the design system, and partner with Product and Engineering.

Buyer role managing end-to-end procurement to ensure material availability and quality. Responsibilities include supplier relationship management, cost optimization, and driving supply chain efficiency. Requires 3-5 years of procurement experience.

Part-time Research Assistant in Materials Physics. Synthesize materials and carry out characterizations using microscopic and spectroscopic techniques for a project on 6G hydrogen integration. Requires a degree in physics or related field and English fluency.

Product Specialist needed for Hitachi Energy’s Transformers business. Responsibilities include project-specific engineering and electrical design of special transformers and reactors for tenders and production. Requires B.Sc. or M.Sc. in Electrical Engineering.

Manage a portfolio of brand partners, owning their growth plan, revenue, and gross margin across D2C and global marketplaces. Drive commercial success and performance using data and AI.

Lead Nordic Content Management & Visibility strategy, establishing content governance and visibility across search engines and AI. Drive content lifecycle, build capability, and align Nordic ambitions with local market needs.

This fixed-term trainee role supports supply chain performance by leveraging AI and shortage management frameworks. Responsibilities include risk assessment, escalation support, and collaborating on AI-enabled solutions. Requires ongoing BSc/MSc studies and English fluency.

R&D Engineer, Control Systems, will design and develop embedded software for demountable products. Responsibilities include PLC software, display/camera systems, and implementing new control solutions. Requires a relevant technical degree and programming experience.

Senior Accountant / Financial Controller ensures accurate financial reporting and regulatory compliance for Finland. Responsibilities include monthly closing, IFRS/local GAAP statements, and managing cash flow. Strong knowledge of Finnish regulations is mandatory.

Doctoral Researcher position to conduct research on hybrid intelligence-enabled playful learning in healthcare and medical education. The role involves designing and validating the HI-PL framework using mixed-method research in XR contexts.

Doctoral Researcher position focusing on Generative AI for Cyber Protection, Malware Analysis, and Vulnerability Detection. Develop AI agents using generative AI, reinforcement learning, and multimodal analysis. Requires an MSc and skills in Python, C++, or Rust.

Ambitious Chief Commercial Officer to build the commercial foundation for Liquid Sun's growth. Define strategy, identify markets, and establish partnerships to scale breakthrough eSAF and synthetic fuel technology globally.

Own marketing strategy across a portfolio of new games, providing strategic marketing and audience insight. This role requires deep experience in new games marketing, balancing strategic thinking with hands-on execution.

Airport Service Supervisor oversees ground handling performance, safety, and compliance for Finnair operations in Rovaniemi and selected North Calotte airports. Requires relevant experience and strong communication skills.

English speaking ECEC teacher or practical nurse needed for Playschool Kauniainen. Role involves supporting children's growth and implementing national core curricula. Requires relevant degree and criminal records extract.

Lead Net Revenue Management strategy across Nordics and Baltics for Personal Care. Drive pricing, portfolio optimization, and revenue growth while building NRM culture. Requires 5+ years in FMCG with NRM experience.

Senior Computer Vision & Graphics Software Engineer develops camera-based visualization and real-time graphics for automotive transparent displays and HUD systems. Requires strong C++ skills, computer vision experience, and knowledge of 3D rendering.