ruby English-speaking jobs in Turku

Battery Degradation and RUL Specialist needed to develop and validate SOH and RUL models for used BEVs. Expertise in Li-ion battery technology, degradation mechanisms, and battery lifetime assessment is required. Must interpret battery data, assess aging drivers, and translate insights into recommendations for used-vehicle sales, leasing, warranty, and residual value decisions.

Senior Product Designer will shape internal and partner-facing services and products, focusing on productivity solutions for commercial growth and operational efficiency. Responsibilities include collaborating with stakeholders, defining design solutions, and creating design assets for developers. Experience with UX/UI design, design systems, and AI-powered products is required.

Lead M&A projects from sourcing to integration, contributing to Valmet's growth strategy. Build valuation models, prepare business cases, and structure transactions. Partner with business areas and senior leaders to shape strategic decisions.

Aalto University's School of Chemical Engineering seeks a Postdoctoral Researcher to develop a cell-free protein synthesis platform for anaerobic enzymes. The successful candidate will lead an independent research project focused on integrating bioinformatic workflows, evaluating enzyme function, and developing cell-free synthesis platforms. Applicants must have a recent PhD (within five years) in a relevant discipline and demonstrated experience in high-throughput enzyme prototyping platforms, with relevance to cell-free systems and oxygen-sensitive or anaerobic enzymes.

As the Principal Visual Development Artist for Netflix Puzzled, you will define the game's artistic direction and produce high-impact imagery. You will partner with Art Lead, Game Design, and Product teams to maintain a unified visual aesthetic and oversee external collaborators.

Transcribe Finnish audio files into text with high accuracy and attention to detail. Must have native-level proficiency in Finnish and experience in transcription, annotation, or similar tasks.

Senior IT Developer to build digital solutions for customer insights. Develop and enhance features in customer insights tools using backend/frontend skills. Automate data pipelines and design, develop, and deploy AI-powered features. Strong Python programming skills and experience with database and API services required.

Attendo Pajuhovi seeks a full-time registered nurse for a permanent position. The role involves assisting residents with daily activities, care needs assessment, medication administration, and collaboration with multidisciplinary teams.

Mechanical Design Engineer needed for global projects. Design mechanical components, collaborate with Lead Designers, and perform engineering calculations. Requires a degree in Mechanical Engineering and advanced CAD software skills.

Quality Assurance Engineer to ensure compliance with medical device regulations for software development. Develop, implement, and manage QMS processes, support continuous improvement, and collaborate with development teams. Requires a degree in a related field, 3+ years of experience in a regulated environment, and knowledge of ISO 13485:2016, MDSAP, and device regulations.

Master's Thesis Worker to apply and validate Model-Based Definition (MBD) in engineering contexts. Research MBD use in mechanical design, information flow, and successful adoption factors. Contribute insights and guidance for engineering applications.

Enterprise Architect to advise and consult private and public customers on Enterprise Architecture matters. Develop and utilize AI and Sofigate best practices in customer assignments. Requires 8+ years of relevant experience, knowledge of Enterprise Architecture frameworks, and fluency in Finnish and English.

Account Manager to manage and grow key accounts within Water & Environment and expand into Consumer Packaged Goods. Own customer relationships, identify solution-based opportunities, and lead customer meetings. Collaborate with internal and external stakeholders to deliver customer outcomes. Proven experience in software, technology, and solution selling within industrial automation is required. Fluency in Finnish and English is essential.

Finance Business Partner will support management in Ramboll's Markets to achieve their goals. This role requires understanding project-oriented operations and serving as a single point of contact for Service Line Directors. Responsibilities include business advisory, data-driven controlling, cost management, revenue recognition, and ensuring financial compliance. The ideal candidate has Finance Business Partner experience, a relevant master's degree, and over 5 years of experience. English and Finnish proficiency are required.

Part-time Junior Property Manager needed for summer and autumn. Manage maintenance of client-owned properties, coordinate services, and communicate with tenants, service providers, and authorities. Assist property managers with property management duties.

Powder Coater needed for a warehouse in Lohja. Experience in powder painting and understanding the painting process are required. Must have a valid work and hot work card. Housing assistance provided.

Drive the design and development of Cedar's integration into cloud-native authorization environments, including Kubernetes. Advance Cedar's formal verification, SMT-based analysis, and policy validation capabilities. Interact with teams to understand their security, authorization, and policy requirements. Apply knowledge to build tools that find problems, or show the absence of security/safety problems, in authorization policies and systems. Implement these tools through the use of SAT, SMT, and various concepts from programming languages, theorem proving, formal verification, and constraint solving. Create software prototypes to verify and validate devised solutions; integrate prototypes into production systems. Contribute to Cedar's open-source codebase as a maintainer. Represent Cedar and AWS at technical conferences, advocate for Cedar adoption across the cloud-native community, and mentor the research scientist community.

We are seeking an End User Services Architect to design, develop, and implement robust end-user services. The role involves shaping the technology roadmap, championing best practices, and ensuring a modern, reliable, and secure end-user environment.

Technical Event Producer & Spatial Designer needed to manage event technology, venue design, and AV partnerships. Requires advanced Vectorworks skills, experience with large-scale event AV, and strong leadership and communication abilities.

Senior Full Stack Engineer to join the PostgreSQL Developer Experience team. Transform complex PostgreSQL features into intuitive interfaces for developers. Deliver end-to-end developer experience, build front-end applications, and instrument product usage to drive data-informed improvements. Collaborate with back-end engineers, product managers, designers, and product advocates. Excellent development skills in Python, TypeScript, and React, along with a strong understanding of SQL and databases, preferably PostgreSQL.