frontend developer English-speaking jobs in Seinäjoki

Part-time Office/Facility Coordinator needed for a well-established company in Espoo. Responsibilities include managing office operations, handling mail and access cards, supporting onboarding, and performing ad-hoc tasks. Previous experience in service, administration, or a coordinating role is required. Fluent Finnish and English are essential.

Develop and execute sourcing strategies for capital investments in construction, pharma manufacturing, and process equipment. Manage supplier relationships, negotiate contracts, and ensure compliance.

Learning & Development Specialist will plan, organize, and coordinate training sessions and leadership development programs. The role supports global and local learning initiatives, ensuring smooth learning processes and acting as a subject-matter expert for the Workday Learning system. The ideal candidate has a relevant educational background, 3+ years of experience in L&D, and fluency in English and Finnish.

Project Manager responsible for planning, scheduling, and managing complex engineering and construction projects. Duties include developing and maintaining schedules, monitoring progress, and liaising with clients and subcontractors. Requires a trade background or third-level qualification and proven experience managing large projects.

Develop, configure, and deploy software and control technologies on the GEMS SW platform. Solve electrical power and energy problems using Java, JavaScript, and Python. Work with electrical, mechanical, and software engineers to deliver solutions.

Group Financial Controller will oversee monthly and year-end close procedures, prepare financial statements, conduct financial analysis, and contribute to tax compliance. Requires a Bachelor's/Master's degree in Accounting/Finance, 3+ years of experience in audit, and fluency in Finnish and English.

Senior Account Executive to drive digital transformation within Enterprise Business organizations using MuleSoft and Informatica platforms. Develop and execute sales plans, identify new opportunities, and manage complex sales cycles. Requires 10+ years of software or technology sales experience, value-based selling skills, and fluency in Finnish and English.

Roima Intelligence seeks a Group Financial Controller to support financial operations, reporting, and compliance. Responsibilities include monthly and year-end close procedures, financial statement preparation and analysis, and contributing to tax compliance. Requires a Bachelor's/Master's degree in Accounting, Finance, or related field, minimum 3 years of experience in audit, and strong knowledge of Finnish accounting and regulatory framework.

Lead Integration Developer for Sanoma's consumer sales solutions. Technical owner of integration platforms, including Mulesoft. Collaborate with architects to ensure solutions align with architecture vision. Guide development team on latest technologies. 5+ years software development experience required. Experience with REST API development, API Management, and OAuth a plus.

Back Office Administrator to support daily operations between sales, customer service, logistics, and finance. Focus on invoicing, accounts receivable, sales support, and customer service administration.

Service Technician needed for on-site HVAC equipment commissioning, servicing, and repair at customer locations in the Helsinki area. Requires technical education in HVAC, experience servicing chillers, F-Gas certificate, and electrician qualification (S3). Must be available for 24/7 on-call support and rotating shifts.

The Legal Assistant will provide administrative support to the General Counsel and legal team, managing global subsidiaries, corporate compliance, and legal operations. Responsibilities include organizing meetings, preparing legal documents, maintaining records, and assisting with contract archiving and policy updates.

Pricing Manager for Nordics Market Unit will support Sales & Marketing leadership in managing pricing processes and tools. The role will provide analysis and insights to improve pricing performance and profitability, and support Sales teams in developing pricing capabilities.

Operations Assistant to support daily office functions, events, facilities, and local management. Requires experience in office management, hospitality, or facilities coordination, strong organizational skills, and fluency in English and Finnish.

Technical Sales Manager responsible for executing Tate supply and service for hyperscale data center projects. Manages the complete sales process, from lead generation to project award, and collaborates with internal and external stakeholders. Requires a degree in Engineering or Construction Studies and 5+ years of experience in a construction environment.

Senior Software Developer will build scalable SaaS solutions using C#/.NET or Node.js on the backend and TypeScript/React on the frontend. Collaborate with product, design, and other engineers to deliver high-quality solutions. Strong full-stack development skills and experience with Docker and cloud environments are required.

Konecranes seeks engineering and R&D talent for electrical, mechanical, and automation roles. Collaborate on innovative solutions and grow your career with global teams.

Leads the strategy, development, and governance of operational training and mission documentation for Mission Operations and Ground Segment teams. Builds and scales frameworks, processes, and standards to ensure mission teams are trained, certified, and operationally ready. Translates complex technical information into clear, controlled, and mission-ready operational content. Coordinates with cross-functional teams to ensure documentation reflects current system design and operational needs.

Fully funded PhD position for three years focusing on the planetary design of service systems. The research investigates the transformation needed when the scope of service systems design shifts to a planetary approach.

Project Lead for large-scale data centre construction. 10+ years experience managing complex construction projects, strong commercial and financial management, and proven ability to lead multidisciplinary teams.