frontend developer English-speaking jobs in Lahti

Finance Business Partner will lead monthly and annual closings, coordinate audits, and analyze variances. Collaborate with business leaders on KPI follow-up, cost management, and strategic decision support. Lead budgeting and forecasting cycles, build Power BI reports, and manage NetSuite. Requires a Master's degree in Finance, Accounting, or related field and 5+ years of experience in finance, FP&A, or audit. Fluency in English is required.

Drive new business acquisition for Hoxhunt's SMB solutions across the DACH region, focusing on organizations with up to 1000 employees. Manage the full sales cycle, from prospecting to closing, and achieve revenue targets. Build relationships with key stakeholders and collaborate with marketing to optimize lead generation.

Mechanic needed for maintenance, repair, and troubleshooting of turbo blowers at customer sites globally. Assembly work at Kotka production facilities also required. Must have technical education or experience, proficiency in Finnish and English, and willingness to travel internationally.

Hotel Porter needed for the winter season 2026-2027 at Santas Igloos Arctic Circle. Responsibilities include welcoming guests, assisting with luggage, providing information about hotel facilities, and supporting front office operations. Must have a driver's license and fluent English skills.

This role focuses on building an executive network and introducing a B2B community to decision-makers. You will identify and connect with C-level executives, host video meetings, and collaborate with team leads to drive business unit growth. Fluency in German or French is required, along with excellent communication and interpersonal skills.

Subject matter expert for Nordic payroll, with a focus on Denmark. Leads global payroll implementation projects, ensuring timely delivery and client handovers. Develops and maintains project plans, processes, and procedures. Provides ongoing support and mentorship to Payroll Generalists.

Doctoral Researcher to join the "Bare activism: Politics of authenticity and exposure in the margins" project at the University of Helsinki. The position is funded for four years and begins no later than January 1, 2026. Applicants must hold a Master's degree in a relevant field and demonstrate the ability to pursue postgraduate studies. The researcher will conduct an individual project aligned with the project's themes and participate in project activities.

CampusPharma seeks a Key Account Manager for Central or Southern Finland. The KAM will promote the company's product portfolio, manage sales, and collaborate with healthcare specialists. Requires a relevant educational background, prior pharmaceutical sales experience in Finland, and fluency in Finnish, Swedish, and English.

Experienced Quality Manager needed to lead quality initiatives for humanoid and cognitive robotics programs. Focus on end-to-end quality of machine learning data pipelines, model training, and AI system performance.

District Sales Executive to join the Finnish sales team and expand the customer base across Finland. Responsibilities include identifying and approaching potential customers, securing new business, and developing tailored logistics solutions. Requires proven sales experience, strong communication skills, and fluency in Finnish and English.

Provide administrative, creative, and social media support to a contemporary artist based in Porvoo. Assist with artwork preparation, studio organization, exhibitions, and content creation. Manage calendar, coordinate meetings, and handle light administrative tasks.

Leads process development and continuous improvement for Valmet's Automation Solutions across global teams. Owns the Automation Solutions management system, plans audits, and facilitates improvement initiatives.

PPU/CPU Modeling Engineer needed with strong C/C++ skills, experience in modeling frameworks, and familiarity with processor design and RISC-V ISA.

Design and implement AI-enabled data architectures and solutions on lakehouse platforms (Microsoft Fabric and Azure Databricks). Apply AI-assisted and agent-driven design and development approaches. Combine data engineering, software engineering, and DevOps practices.

Child-care teacher at Pilke Pikkukiulu will plan, assess, and develop pedagogical activities for a child group. Must possess a strong pedagogical approach, positive attitude, excellent interpersonal skills, and the ability to engage with children. Applicants must meet the qualifications required by the Early Childhood Education Act and provide a current criminal record clearance.

Develop and apply CFD and heat transfer simulations, with a focus on free surface modeling. Research and development in glass and polymer forming, utilizing fluid mechanics modeling to understand process performance and optimize designs. Provide expertise and recommendations on new capabilities related to glass and polymer forming.

As a Quality Control Inspector, you will perform incoming and outgoing inspections of materials and products, ensuring they meet quality standards. You will verify product completeness, labeling, packaging, and documentation, and report nonconformities.

Senior IT Security Specialist to design, develop, and lead the evolution of Nordea's Authentication & Authorization system, supporting Single Sign On, MFA, Identity Federation, Authorization, and Access Management.

We are seeking 3 temporary part-time Housekeepers for Original Sokos Hotel Vaakuna and Laketee in Seinäjoki. Contracts run until 31/12/2026 or 31/07/2027. Responsibilities include ensuring cleanliness of hotel rooms, performing daily office cleaning, and interacting with customers. Applicants must be able to communicate in Finnish.

Merus Power seeks a results-driven Sales Manager to accelerate energy storage sales in Scandinavia, with a focus on Sweden. The role involves new customer acquisition, managing sales pipelines, and leading tender processes. Experience in B2B sales, technical solutions, and CRM systems is required. Fluency in Finnish, Swedish, and English is essential.