frontend developer English-speaking jobs in Päijänne Tavastia

Group Business Controller will lead financial planning, budgeting, and forecasting processes, providing financial insights and driving value creation. The role requires several years of experience in a similar role, preferably in an international environment (IFRS), fluency in English, and the ability to collaborate effectively with various teams.

A postdoctoral researcher is sought to work on time crystals realized in superfluid helium-3. The position involves designing experiments, fabricating devices, conducting measurements at ultra-low temperatures, analyzing data, and preparing publications. The successful candidate will have a PhD in physics, experience in experimental research on superfluids, and mastery of micro and nanofabrication techniques.

Site Manager to develop and grow a landfill site in Pori, Finland. Responsibilities include assessing opportunities, developing processes, initiating operations, and leading construction projects. Requires project management experience, understanding of the circular economy, and strong business acumen.

Senior Software Engineer to design and develop Python-based frameworks for software-in-the-loop execution in virtualized ECU environments. Build and maintain virtualized environments using technologies like QEMU and containerization. Collaborate with embedded, cloud, and platform teams to ensure testability and integration.

Senior Account Manager needed for a 12-month fixed-term contract. Manage a portfolio of key service customers, maximizing service revenue and identifying growth opportunities. Proven experience in account management, sales, or business development is required.

Area Manager for Finland & the Baltics, driving NSK's business growth. Responsibilities include developing partnerships, regional business planning, and representing NSK at industry events.

Provides engineering support for environmental compliance matters. Assists in identifying environmental issues and liaises with regulatory agencies. Develops and implements programs to ensure compliance with environmental regulations. Conducts environmental, health, and safety compliance audits.

As an R&D Satellite Build Engineer, you will build, integrate, and validate engineering model satellites. You will perform incoming inspection and verification of components, support testing activities, and document build, integration, and test results.

Ensures legal compliance, efficiency, and harmonization of import, export, and customs processes across multiple countries. Acts as the company's central customs and trade compliance expert, managing regulatory risks and supporting system development.

Build and evolve AI-driven solutions for internal operations and customers using Microsoft AI Foundry. Collaborate with stakeholders to define use cases and translate business needs into technical solutions. Design, develop, and integrate AI functionality into existing systems and workflows. Maintain, optimize, and scale existing AI solutions. Stay up-to-date with AI technologies and industry trends.

Site Manager to develop and grow a landfill site in Pori, Finland. Responsibilities include assessing opportunities, developing processes, initiating operations, and leading construction projects. Requires project management experience, understanding of the circular economy, and strong business acumen.

Lead the development of wet processes for next-generation semiconductor packaging, including electroplating, cleaning, and etching. Collaborate with academia and industry to demonstrate, mature, and commercialize advanced packaging technologies.

EHS Lead – Finland | Immediate Start | 3–4 Month Contract We are pleased to be partnering with a leading construction and infrastructure client who is seeking an EHS Lead to support the delivery of a major data centre project in Finland.

Graduate Program in Finland for IT & Technology. Junior QA Engineer role in Test & Certification team. 12-month program with rotations, technical training, and career path.

Leads the creation and delivery of clinical documents across all drug development phases and global regulatory submissions. Oversees document strategy, preparation, and quality assurance. Provides expert guidance to cross-functional teams on document expectations and regulatory compliance.

Leads and develops the Automation & Instrumentation Engineering organization to ensure successful delivery of CAPEX investments aligned with Neste's strategy. Plans and implements initiatives to improve performance in A&I operations. Secures and develops competencies and resources for A&I. Cooperates closely with the engineering organization and all disciplines in investment project operations. Reports to the Head of Engineering and is a member of the Engineering Leadership team.

Experienced Electrical Site Managers needed for large-scale data center construction projects in Finland. Manage electrical subcontractors, oversee installation of MV/LV systems, and ensure quality and compliance.

.NET Full-stack Developer for cross-functional agile teams. Several years of software development experience required. Front-end development using React and TypeScript/JavaScript. Experience with Git, APIs, SQL Server, and Entity Framework. Excellent communication and problem-solving skills.

Doctoral Researcher position in Cancer Data Science at the University of Helsinki. The successful candidate will apply network modeling approaches to study gene regulatory networks in ovarian cancer. Requires a Master's degree in a relevant field and experience with high-throughput omics data analysis.

Software Developer (Associate Consultant or Consultant) at Columbia Road. Build and improve digital sales channels and systems for clients. Cross-competence collaboration in a low-hierarchy, supportive environment. Ideal candidate has 1-2 years of professional web development experience and is fluent in English and Finnish.