ruby English-speaking jobs in Turku

The System Expert (High Voltage and Medium Voltage Power Distribution & Protection) provides system-level technical solutions for HV and MV power distribution systems in ABB Process Industries projects. This role defines power system architectures, protection concepts, and technical boundary conditions, ensuring technical integration of switchgear, protection relays, automation, and communication systems. The System Expert also manages system-level technical risks and supports sales, project execution, and engineering.

Build novel software solutions for customers, translating real-world inputs into clear solution direction. Support a cross-functional agile team and contribute to pre-sales activities and enabling AI-driven ways of working. Experience in product ownership, business analysis, or consulting is preferred.

Senior Quantity Surveyor needed for large Data Centre Project in Finland. Requires relevant third level qualification, minimum 6+ years' experience post qualification, and experience in an Electrical role. Must have excellent IT skills and communication skills.

The Hotel Manager leads daily operations, guest experiences, and financial success at a new year-round resort in Finland. The role involves staff management, operational tasks, financial planning, and partnership development. Requires hotel industry or service management experience, strong leadership skills, and fluency in Finnish and English.

Lead or individual contributor Electronics Engineer to design and develop Oura's electronic systems. Responsibilities include design leadership, project oversight, cross-disciplinary collaboration, mentorship, and ensuring regulatory compliance. Requires 10+ years of experience in electronics design with 3-5 years in a senior engineering role.

Staff Software Engineer will contribute to and shape Aiven's platform strategy, influencing the domain's roadmap and balancing business growth with long-term platform evolution. Responsibilities include strategic planning, leadership and delivery, team enablement, culture building, collaboration, and hands-on implementation of platform features in Python.

Experienced Service Manager to lead a thriving Service Department, maximizing performance, profitability, and customer satisfaction. Responsibilities include leading operations, optimizing workshop capacity, ensuring exceptional customer service, and developing the team.

Conduct experimental and modelling research on hydrogen storage and transport using metal redox cycles. Responsibilities include planning, executing, and analysing laboratory- and pilot-scale experiments related to cyclic oxidation and reduction of metals for hydrogen production and storage. Develop dynamic process models using APROS to support system analysis and the interpretation of experimental results.

The European Institute of Policy Research and Human Rights seeks a Junior Research Fellow to develop research skills and contribute to policy solutions. The fellowship begins May 8, 2026, and is open to candidates with a Bachelor's, Master's, or Doctoral degree in any field.

Provide top-notch customer support and advice on financing solutions through various channels. Collaborate with colleagues to enhance customer financial confidence and drive sales.

NVIDIA seeks a Partner Solutions Architect to enable and support partners in the DACH and CEE region with AI, hybrid cloud, and digital twin solutions. The role involves building relationships, providing technical expertise, and driving partner success through workshops, training, and solution development.

Leads large-scale development initiatives and transformation programs for customers. Designs and improves IT operating models, governance structures, and business processes. Acts as a trusted advisor and change leader, bridging business and IT needs. Requires experience in program management, stakeholder engagement, and operating model design. Fluency in English and Finnish is essential.

Experienced backend developer needed for Upright's platform and data teams. Develop and maintain data analytics platforms and data pipelines. Tasks include bug fixes, feature implementation, algorithm development, and infrastructure improvements. Requires 5+ years of software development experience, at least 1 year in Typescript, and experience with relevant technologies like Node, PostgreSQL, and Docker. Strong communication, problem-solving, and teamwork skills are essential.

The Finnish Red Cross seeks Face-to-Face Fundraisers for a permanent position. Secure new monthly donors through door-to-door and street fundraising. Work in a team environment and participate in training. Must be able to communicate in Finnish or English and demonstrate a positive, persistent attitude.

Head Waiter for Meetings & Events division, responsible for delivering exceptional service and creating unforgettable experiences for conference and banquet guests. Leads, schedules, and trains staff, oversees daily operations, and manages reservations. Requires 5+ years supervisory experience in large-scale events or hospitality, excellent communication and interpersonal skills, and fluency in English.

Product Designer to contribute to end-to-end design across client projects. Collaborate with strategists, developers, and designers on ideation, prototyping, and concept definition. Fluency in Finnish and English required.

Lead and implement design solutions for data center projects in Finland and the Nordics. Manage all design phases, coordinate stakeholders, and ensure alignment with cost, sustainability, and safety processes.

Senior Data Analyst to join the Angry Birds Match team. Transform complex player data into actionable insights to improve player experience. Collaborate with designers and product managers to guide game development decisions. Strong SQL, Python or R, and A/B testing experience required.

Lead and teach the preparatory group for grades 2–6, plan and organize the school day, and collaborate with teachers. Must be competent in the profession according to the Act 986/1998 and provide a valid criminal background check.

Senior Data Analyst to join the Angry Birds Match team. Transform complex player data into actionable insights to improve player experience. Collaborate with designers and product managers to guide game development.