javascript English-speaking jobs in Päijänne Tavastia

Marketing & Communications Specialist to develop and execute marketing activities for a next-generation energy technology company specializing in Battery Energy Storage Systems (BESS) and software solutions.

Juku, a company focused on supermarket food outlets and restaurant operations, seeks a part-time waiter with at least one year of experience in the restaurant industry. Must possess a hygiene passport, liquor license, and valid work permit in Finland.

Lead research, design, and development of AI detection solutions, generative services, and safe agentic AI systems. Contribute to the development of online safety research roadmaps and provide technology insights.

Frontend Architect Coach needed for a 6-month customer project in the telecom industry. Deep Contentful expertise and experience with omnichannel enterprise solutions required. Coaching experience and team expertise development are key.

Research Scientist will develop scalable, high-quality antibody reagents for diagnostic tools. Responsibilities include protein engineering, assay development, and functional screening of antibody candidates. Requires a M.Sc. or Ph.D. in Biochemistry, Biology, or a related field and experience with molecular biology and immunotechnology techniques. Excellent English communication skills are essential.

Manager, Project Information Management will coordinate Project Information Management practices within delivery and portfolio organizations. This role ensures projects have the required tools, competencies, resources, and practices to fulfill Neste Data and Documentation Requirements. The Manager will lead collaboration between business and projects to ensure information flow and best practices are implemented.

Doctoral Researcher to join the Space Physics and Astronomy Research Unit at the University of Oulu. The successful applicant will conduct research in the modelling of the radiation environment in the atmosphere and near-Earth space. Duties include performing advanced modelling, collaborating with other researchers, publishing scientific articles, and completing a doctoral thesis.

Holvi seeks a Finnish-speaking Customer Support Manager to deliver premium support via phone, chat, and email in both Finnish and English. The role involves analyzing customer feedback, improving self-service channels, and collaborating with teams to resolve customer issues.

Production Engineer needed for a newly renovated factory in Jyväskylä. This role involves planning, coordinating, and managing manufacturing processes for electronics-related products, including establishing a new cable assembly production line.

Senior RF Engineer to design, develop, and optimize RF components for satellite radar hardware. Requires 10+ years of experience in RF design and development, with a strong background in radar systems and X-band or superior frequency RF design.

Software Engineer II to apply machine learning/AI expertise to a cross-disciplinary R&D team. PhD in computer science, applied mathematics, computational physics, or electrical engineering required. Expertise in neural networks, deep learning, and Python/C++ programming essential.

Develops data science & machine learning solutions for business use cases. Transforms business problems into data science workflows. Supports technical coordination between data scientists, architects, and software development.

Senior Spine Animator will create 2D character, prop, VFX, and UI animations for a mobile game. Responsibilities include animation pipeline management, cross-functional collaboration on gameplay motion, and defining animation quality standards.

The Delivery Excellence Lead will develop and implement project management frameworks and methodologies tailored to the healthcare industry. This role will establish governance for project implementations, monitor project performance, and provide mentorship to project managers.

As a PreFab Solution Architect, you will support early selling stages by providing expertise on Schneider's system and architecture platform. You will work with customers to understand their business requirements and constraints, and then use tested validated architecture designs to meet customer needs. You will also help explain the technical advantages of the architecture and answer deep technical questions.

This is a career-defining role for an entrepreneurial leader to accelerate Uber Eats market entry and expansion in Finland. The General Manager will own the P&L, define the market strategy, and build a world-class operation.

DevOps Lead will strengthen Epassi's technology foundation and accelerate delivery of secure, high-quality, scalable services. Lead and mentor a DevOps team, evolve cloud infrastructure and CI/CD pipelines, and shape DevSecOps and AI-assisted engineering practices.

Key Account Manager will drive sales of URSAPHARM's premium eye health products in Finland. The role involves managing key customer relationships, identifying business opportunities, and achieving sales goals. Proven sales experience in the pharmaceutical or OTC sector and knowledge of the Finnish healthcare system are required.

Lead and define EHS arrangements for service and project sites in Finland, ensuring compliance with regulations and Siemens Gamesa standards. Monitor EHS performance, coach teams, and investigate incidents.

Experienced Data Center Security & Compliance Manager needed to oversee physical and operational security of a state-of-the-art datacenter environment. Responsibilities include developing and implementing security policies, managing access control systems, leading incident response, ensuring compliance with standards like ISO 27001 and SOC 2, and collaborating with internal and external teams.