ruby English-speaking jobs in Turku

Senior Cloud Solution Architect providing technical leadership in Microsoft Fabric and Power BI. Design, implement, and optimize end-to-end data and analytics solutions for enterprise customers. Requires strong Power BI and Fabric data engineering skills.

Experienced Construction Project Manager needed for leading international contractors delivering large-scale data centre projects in Finland. Oversee the full project lifecycle, ensuring safe, timely, and budget-compliant delivery.

Swedish Language Specialist needed for a freelance AI Trainer project. Experts will challenge advanced language models on Swedish phonology, morphology, syntax, and culture, documenting error modes. A Master's or PhD in a related field is ideal.

Localisation Specialist for Merchant Due Diligence (CDD). Act as local SME for CDD requirements in EEA markets, supporting onboarding and monitoring. Requires 3+ years in CDD, KYC/AML, or financial services.

Senior Infrastructure Engineer to own AWS and Infrastructure-as-Code practices. Drive automation, own cloud design, and operate infrastructure while supporting team needs. Requires 8+ years in IT infrastructure with deep AWS and Terraform experience.

Support B2B SaaS marketing through product research, AI search optimization, content creation, and campaign execution. Ideal for students in marketing or business with strong English and Finnish skills.

Develop embedded software using C and C++ for power conversion applications. Implement software for microcontrollers, processors, and RTOS, integrating with hardware. Requires 3+ years of embedded software development experience.

The Plant Controller prepares financial statements, forecasts, and manages plant accounting for Runtech Systems Oy. This role involves internal controls, business analytics using Tableau, and supporting operational leaders.

Data Scientist develops and implements AI/ML models to enhance stainless steel and ferrochrome production. Requires a relevant degree, 2+ years of experience, and proficiency in Python or R.

Accountant to manage day-to-day accounting and financial administration for Finnish legal entities. Responsibilities include bookkeeping, reporting, VAT compliance, and supporting audits. Requires Finnish and English fluency.

Design, simulate, prototype, and optimize antennas for electronic warfare systems. This role covers the full development lifecycle, requiring expertise in RF/Microwave technology and technical documentation.

Lead development and administration of the LUMI-AI supercomputer. Requires advanced Linux administration, strong information security focus, and experience with large-scale systems. Technical leadership and English fluency are necessary.

Materials Science Expert to review and create high-quality AI content. Evaluate scientific accuracy, engineering reasoning, and terminology across metals, polymers, ceramics, and more. Requires a relevant degree and 3+ years of experience.

This role supports warehouse and production logistics by handling materials, tools, and spare parts. Duties include receiving shipments, inventory management using SAP, and minor technical assembly. Requires experience in warehouse operations and fluency in Finnish and English.

Lead NPI Engineer focusing on R&D for SVC and STATCOM control system design. Responsibilities include specifying, designing, validating, and documenting solutions for high power FACTS devices. Requires MSc in Power/Control System Engineering.

Global Application Engineer develops infrastructure solutions for stormwater and potable water systems. This role combines engineering expertise, 3D modeling, and customer support, requiring a relevant technical degree and experience with CAD software.

Experienced AI Engineer needed for a digital transformation program. Design, develop, and deploy enterprise AI solutions using Generative AI, LLMs, and agentic AI. Requires 5+ years in AI development, Python, and frameworks like LangChain.

Experienced welder needed for shipbuilding industry work. Responsibilities include welding various metal structures and pipelines. Requires significant experience in shipbuilding welding, site installation, and reading technical drawings.

Senior Associate Consultant supports end-to-end strategy delivery for European clients. Responsibilities include structuring problems, conducting analysis, and developing executive recommendations. Requires 2-4 years in strategy consulting and advanced analytical skills.

Finance Assistant to manage day-to-day Accounts Payable and Receivable operations. Responsibilities include invoice processing, reconciliations, supporting month-end close, and assisting with cost tracking and process improvements.