frontend developer English-speaking jobs in Lahti

A postdoctoral researcher is sought to investigate tumor-immune interactions and immunotherapy resistance mechanisms in lung cancer. The candidate will analyze multi-omics datasets and develop computational approaches for translational cancer research.

Netigate seeks a Senior AI/Python Developer to build AI-driven services using Python and tools like Claude, Cursor, and GitHub Copilot. Responsibilities include designing hybrid retrieval systems, integrating AI into the product experience, and leading new AI initiatives. The ideal candidate has 5+ years of Python experience, expertise in GenAI tools, and a strong understanding of modern data retrieval.

Senior Manager responsible for ensuring compliant and efficient IFRS and statutory financial reporting across UPM businesses. Provides accounting expertise, guidance, and leadership to global stakeholders.

HSE Manager needed for large-scale hyperscale data center construction projects in the Nordics. Previous hyperscale data center experience and proven HSE experience are essential. Finnish language skills are advantageous. Must have the right to work within the EU.

Provides on-site IT support for desktop, laptop, and peripheral devices, including troubleshooting, provisioning, and deprovisioning. Supports office IT infrastructure, including network devices, printing, connectivity, and voice services. Coordinates with L2 teams for escalated issues and vendor support. Maintains records of incidents and resolutions. Assists with audits and compliance.

System Designer to develop and maintain ship machinery and HVAC systems. Experience in design, equipment sizing, material selection, and component testing required. Proficiency in AutoCAD and good command of English necessary.

Lead and contribute to full-stack development of the CHAOS platform. Oversee technical architecture, optimize system performance, and integrate ML/AI capabilities. Collaborate with stakeholders and data scientists to align technical strategies with business objectives. Mentor engineers and set engineering standards.

Sales Coordinator to support Sales Operations, managing order-to-cash process, customer communications, and deliveries. Requires 3-5 years of sales support experience, SAP S/4HANA proficiency, and fluency in English.

Maintenance Design Engineer will handle engineering feedback, including manufacturing and assembly drawing updates and small-scale design work. The role includes periodic evening shifts.

Designs and positions scalable, cloud-based SaaS solutions for the EMEA region. Collaborates with sales teams to develop proposals, architectures, and cost models. Contributes to the evolution of SaaS offerings and ensures solutions meet security, compliance, and regulatory requirements.

Design new systems and player journeys for Clash of Clans, focusing on onboarding, re-engagement, and progression. Balance creative ideas with data analysis and A/B testing. Collaborate with a team to bring player-first designs to life.

Lead and manage all plant operations for a complex production site, overseeing a team of 100+ employees. Drive operational excellence, ensure compliance with regulatory and company standards, and deliver on business objectives.

Senior Project Planner for a major Data Centre development in Finland. Develop and manage project schedules using Primavera P6, coordinate planning activities across multiple teams, and monitor project progress. Requires Data Centre project experience, strong Primavera P6 expertise, and experience managing complex multidisciplinary programmes.

Forward Deployed Medical Lead will bridge clinicians and engineers, ensuring safe and effective deployment of AI in healthcare. Responsibilities include co-designing workflows, leading adoption initiatives, and building trust with healthcare leaders. Requires clinical background (MD, RN, PharmD, or equivalent) and experience implementing healthcare technology.

Warehouse Manager to plan, organize, and implement daily warehouse operations. Lead a team, ensure smooth logistics, and develop operations with management. Requires experience in warehouse, logistics, or production tasks, personnel management, and strong organizational and problem-solving skills.

Lead Software Architect will shape the future of healthcare solutions, ensuring scalability, security, and alignment with industry standards. Responsibilities include leading product design and architecture, developing architecture work and governance, collaborating with global teams and customers, identifying and mitigating risks, and mentoring team members. Extensive experience in software development and architecture, leading architecture work, cloud and containerization, microservices architecture, RESTful APIs, web development, and healthcare standards is required.

Experienced embedded and edge System Architect needed for Wärtsilä engine automation system development. Leads architecture design, translates business requirements, and guides development teams. Requires 10+ years of embedded software development experience, 5+ years leading architects, and 10+ years integrating hardware/firmware/software. Fluency in English is essential.

Wolt seeks an experienced Analytics Manager to lead the Marketing Analytics team in Berlin, Stockholm, Helsinki, or London. The role involves defining the analytics roadmap, prioritizing business questions, and driving marketing strategy. Responsibilities include defining KPIs, leading a team of Data Scientists, and collaborating with cross-functional teams.

Laboratory Technologist performs pre-analytical, analytical, and post-analytical test processes, evaluates results, and runs clinical and development testing. Applies quality control practices, writes and updates procedures, and monitors laboratory key performance indicators. Requires 2+ years of experience in a regulated environment using molecular techniques, including high-throughput DNA sequencing.

Process Engineer (SiPFAB) needed for 3 positions. Develop and optimize semiconductor packaging processes such as flip-chip bonding, dicing, and grinding. Collaborate with partners and vendors. Requires M.Sc. or Ph.D. in a relevant field and 3+ years of experience in semiconductor packaging processes. Fluent English required.