ruby English-speaking jobs in Turku

Experienced Senior Authorised Person (SAP) required for hyperscale data centre projects in Finland. Responsible for safe management of HV electrical systems, authorisation of switching activities, and energisation of critical infrastructure. Requires SAP certification, 5+ years HV experience, and knowledge of data centre power systems.

Finance controller responsible for a defined part of Asset Management accounting. Tasks include monthly accounting, reconciliations, reporting, and process optimization. Requires 2+ years of experience in external audit or accounting, a relevant degree, and strong analytical and communication skills.

Civil Discipline Engineer needed for proposal and project execution phases. Manage and coordinate civil engineering and design activities, suppliers, and manufacturers. Ensure high-quality, safe, and compliant solutions.

IQM seeks passionate Quantum Engineers (Junior to Senior) to develop and refine single- and two-qubit gates for superconducting quantum processors. Responsibilities include creating calibration routines, analyzing gate fidelities, and collaborating with cross-functional teams.

Provide clinical and technical support for Cardiovascular implantable electronic devices to a range of healthcare professionals in Finland. Deliver clinical sales messaging and product education as part of the field team.

Experienced Project Manager needed for major data centre development in Finland. Lead daily project activities, manage subcontractors, and ensure safety, quality, and on-time delivery. Data centre experience preferred.

Lead a team of mechanical design engineers in the development of hydraulic products and systems for demanding machinery applications. Contribute to new product development and continuous improvement of existing solutions.

Go to market engineer for Alma Mobility marketplace brands. Designs and implements marketing automation workflows, integrates marketing, product, and data tools, and contributes to campaign strategy and user journey design.

This is a unique entry-level opportunity to shape strategic decision-making as a Junior Chief of Staff. You will support a unit leader, driving execution of key priorities, managing communications, and coordinating projects. The role requires strong execution instincts, strategic curiosity, and the ability to operate effectively in a fast-paced, ambiguous environment.

Vippiheti.fi seeks a Financial Analyst to analyze loan products, monitor market trends, and ensure accurate comparison data for Finnish consumers. Responsibilities include benchmarking loan products, tracking lender rate changes, producing market reports, and collaborating with the development team.

Aalto University's School of Engineering seeks a full-time Assistant/Associate Professor in Building Services Engineering. The successful candidate will conduct research in data-driven, healthy and smart buildings, publish in top-tier journals, and teach in the master's program.

The ELV Integration Manager oversees and executes all Extra Low Voltage (ELV) integration workstreams on a data center construction project. The role involves coordinating ELV systems, ensuring their integration and operation according to client requirements. Responsibilities include technical coordination, system oversight, construction support, integration testing, program and risk management, and documentation.

Hitachi Energy seeks a Sales Specialist to manage large sales opportunities and build customer relationships in the Nordics. The role will implement global strategy for profitable growth in key segments such as Utilities, Industry, Data centers, Transport and Renewables.

Senior Software Engineer to join the Database Operations team, responsible for maintaining and scaling PostgreSQL, MySQL, and Valkey services. Must have strong Python skills, experience with database administration, infrastructure automation, and DevOps practices.

IT Procurement Partner for Services and Business Solutions. Leads procurement and supplier relationship management for IT, aligning sourcing with IT roadmap and digital growth objectives. Manages selected IT categories, ensuring value creation, performance, and risk management. Collaborates with IT, business, and suppliers. Requires 8-10 years of IT procurement experience, including category management and experience as a primary procurement interface to IT leadership teams. Fluency in English is required.

Shift Technician responsible for the day-to-day operations and maintenance of a data center in Kouvola, Finland. Duties include monitoring critical infrastructure, conducting preventive maintenance, responding to incidents, and collaborating with support staff. Requires a degree in a related field, experience in operational roles, and proficiency in English.

Contract Manager to support contract administration, change management, and claims handling within the Industry Division's Project Delivery unit. Ensures contractual rights and obligations are managed and risk is minimized. Requires a degree in Engineering, contract and claim management understanding, and 5+ years of experience in EPC/EPCM or industrial projects. Fluency in English is required, Finnish and other languages are an asset.

Junior Data Scientist to support product development of physiological features using wearable data. Assist in transforming multi-sensor data into actionable health metrics and contribute to data analytics tools. Requires 1-2+ years of data science experience, proficiency in Python, and a STEM degree.

Designs, executes, and optimizes sportsbook incentives and offers across all channels. Collaborates with Marketing & Sales to ensure effective delivery aligned with commercial objectives. Acts as a subject-matter expert for complex betting cases, including disputes and promotional conditions. Analyzes performance and player behavior to improve commercial impact.

This VP HR role leads people strategy, organizational effectiveness, and talent development for Elisa's Technology and Operations organization. The role also leads AI competence development and change management across the organization, defining role evolution and supporting leaders in AI-driven change.