ruby English-speaking jobs in Turku

Develops, implements, and maintains quality programs, processes, and systems to ensure consistent, sustainable, and high-quality operations. Ensures compliance with international standards and customer requirements, including ISO 9001 and IATF 16949. Conducts quality audits and inspections, investigates incidents and nonconformities, and provides guidance and training on quality system topics. Leads efforts to improve processes within the quality management system and contributes to continuous improvement initiatives.

Lead Electronics Engineer responsible for electrical design of medical devices used in ICU and ward environments. Designs include both wired and wireless monitors using Cadence and Altium.

Program Manager, Technology will own and deliver complex, enterprise-scale technical programs across EMEA and global operations. This senior leadership role reports to the Senior Manager for Global Technology Strategy & Operations.

Machine Learning Engineer to develop and maintain drone detection and classification models. Responsibilities include managing the full ML project lifecycle, collaborating with teams, and refining algorithms. Requires Python, PyTorch, and experience with end-to-end ML projects.

Serves food and beverages to guests, sets tables, and answers menu questions. Communicates with the kitchen regarding orders, guest needs, and product availability. Processes transactions and ensures guest satisfaction. Maintains cleanliness and completes closing duties.

Full-stack developers needed to join Reaktor's award-winning tech community in Helsinki. You will work with clients to select technologies and implement new features across the entire software development lifecycle.

Experienced Sales Manager to lead customer engagement and business growth across the Telecommunications sector and drive greenfield IoT initiatives in Nordics. Manage key Telco accounts, establish new strategic partnerships, and explore untapped IoT use cases.

Assembles, inspects, and tests satellite hardware according to defined procedures and quality standards. Works closely with engineers and quality teams, following instructions precisely and reporting issues clearly. Requires hands-on experience with electronics qualification, verification, or production testing. Must have strong practical skills using electronic and RF lab equipment. Ability to analyze test data, identify failures, and support root-cause analysis. Experience creating and maintaining test procedures, test reports, and production documentation is needed.

Technical Sales Manager to build and grow Torell Pump's business in Finland. Manage the full sales process, from customer acquisition to delivery. Requires experience in technical B2B sales, knowledge of the industry and municipal sector, and fluency in Finnish and English.

Support daily operations at a VR entertainment venue in Helsinki. Assist with managing the VR environment, provide technical guidance to guests, and collaborate on creative tasks.

The Digi4Age Doctoral Network is seeking 14 PhD students across Europe to train future leaders in ageing and digitalizing societies. Successful applicants will receive fully funded positions, supervision by leading researchers, and training in cutting-edge techniques.

Manages fundamental stock-picking Nordic equity portfolios. Requires deep understanding of equity markets, company analysis, and risk management. Leads investment decisions and communicates strategies to stakeholders.

Unpaid internship (Spring 2026) for students studying cosmetics, beauty, or marketing. Assist a natural cosmetics brand with content creation, community engagement, customer service, and social media. Must be comfortable on camera and working on-site in Helsinki 4 days/week. Finnish language skills are a plus.

Group Administrative Officer needed for a growing technology company. Responsibilities include administration, HR, and finance operations across multiple entities. Must be fluent in Finnish, Swedish, and English.

Develop and optimize superconducting thin-film deposition and junction-stack processes on 200 mm wafers. Improve process stability, reproducibility, wafer-scale uniformity and yield. Work in the Micronova cleanroom on sputter deposition, plasma etching and process integration. Collaborate with internal and external partners to enable reproducible, wafer-scale fabrication of quantum chips.

Visiting Principal Lecturer of Practice sought for Haaga-Helia University of Applied Sciences. Contribute to learning, research, and innovation activities in digital transformation and AI. Areas of focus include data engineering, AI applications, RPA, and service robotics. Strong negotiation skills in Finnish and English required.

Sales Specialist to join the low-voltage systems sales team for the domestic market. Accountable for selling LV systems, reaching sales targets, identifying new opportunities, and establishing customer relationships. Requires a B.Sc. in engineering or related field, technical sales experience, and fluency in Finnish and English.

Experienced Head of Air Freight needed to lead and develop air freight activities in Finland. Manages strategy implementation, employee engagement, and customer experience. Requires deep forwarding business knowledge, proven leadership, and fluency in Finnish and English.

The Retail Manager oversees retail operations, ensuring financial success, employee development, and a positive guest experience. Requires proven managerial experience, strong decision-making abilities, and excellent communication skills. Fluency in English is required.

Sales Support Engineer will act as a main contact point between Sales and Product teams, evaluating winch configurations and supporting Sales Managers with costing, pricing, and sales documentation.