frontend developer English-speaking jobs in Lahti

Doctoral Researcher position in regeneration and ageing biology. Investigate how inflammatory conditions and ageing affect liver tissue function using research animals and in vitro organoid models. Requires M.Sc. and lab experience.

Lead instrumentation engineering across capital investments from studies to execution. Ensure technical quality and safety while potentially acting as an owner representative on strategic projects. Requires relevant degree and proven engineering track record.

Senior Fullstack Developer to lead ERP modernization, transitioning legacy Java/GWT to React. Responsibilities include building React views, designing REST APIs, and utilizing agent-driven development. Requires advanced TypeScript and React knowledge.

Lead complex, multidisciplinary industrial investment projects from development through handover. Requires 10+ years in senior project leadership, experience in EPCM, and managing large project portfolios.

Energetic Technogym Expert needed for field-based role focusing on new business development and account management in Home Consumer. Manage product portfolios, drive sales targets, and build customer relationships. Requires 3-5 years in luxury retail sales.

Senior Signal Processing Engineer to design and optimize resilient GNSS algorithms for measurement engines. Requires expertise in embedded C and experience in wireless communications or Layer-1 receiver design.

Skilled welder needed for a long-term position. Responsibilities include MIG/MAG and TIG welding, manufacturing metal structures, and interpreting technical drawings. Previous welding experience is required.

Experienced Mobile Developer needed to join a consultancy focused on AI-driven development. You will work with client teams, applying strong mobile and software engineering fundamentals across the stack. Fluency in Finnish and English is required.

Destination Guide for Lapland Hotels SnowVillage. Duties include leading guided tours in the snow and ice world. Requires customer service experience and strong group management skills.

Data Migration Specialist to manage client data extraction, cleansing, validation, mapping, and import for the Premier Construction Software platform. Requires 3+ years of experience and advanced Excel/Power Query skills.

Cloud Security Specialist to enhance Wärtsilä Cloud Platforms security posture. Requires understanding of AWS, Azure, GCP, and exposure to software development, Git, and CI/CD.

Free two-day intensive training for chefs and kitchen professionals. Develop skills with top trainers and gain a pathway to seasonal employment in Lapland's hotels and restaurants.

Engineering Manager for Platform Engineering owns cloud/hybrid infrastructure, security, and tooling. This hands-on role manages 6-8 engineers, setting direction and ensuring reliable platform operations.

Post-doctoral position in drug development focusing on targeting the PP2A inhibitor protein CIP2A. Requires solid experience in protein chemistry, structural biology, and/or small molecule targeting.

Seeking an experienced Quality Lead for the Marine Business Unit to elevate quality culture and performance. Responsibilities include maintaining ISO 9001 processes, supporting quality assurance, and driving continuous improvement. Requires relevant degree and quality management experience.

Postdoctoral Researcher to investigate how toxic RNAs disrupt cellular energy metabolism in neurodegenerative and neuromuscular disorders. Requires PhD in Life Sciences and experience with RNA-based methodology.

Data Engineer to design and build data assets, maintaining scalable cloud data infrastructure and pipelines. Responsibilities include integrating diverse data sources and ensuring data quality for analytics and AI. Requires 5+ years experience and knowledge of AWS, PostgreSQL, and SQL.

Valet for AINO Private Island Hotel. Responsibilities include welcoming guests, room service, and creating memorable experiences. Requires fluent English, a valid driving license, and physical fitness for Arctic conditions.

Reliable housekeeper needed for the winter season at Sonka Resort. Responsibilities include cleaning guest accommodations, changing linens, and maintaining resort cleanliness. Requires previous cleaning experience and good English.

The Consultant, VAT Recovery supports clients on value-added tax matters, identifying capital leakage and ensuring ledger accuracy. Duties include conducting VAT reviews, advising on compliance, and analyzing transaction data. A relevant degree and VAT experience are required.