frontend developer English-speaking jobs in Lahti

Expert Data Engineer to build and maintain distributed data pipelines and design ML pipelines on AWS SageMaker. Requires 5+ years of experience with MLOps/SageMaker, 7+ years Python development, and experience integrating ML pipelines with cloud-native data platforms.

Maintain and optimize IT infrastructure within a data center, including troubleshooting hardware issues and ensuring smooth operation of critical systems.

Senior Liability Broker to collaborate with Nordic and global clients, providing strategic risk and insurance solutions. Lead negotiations, build insurance programs, and support client growth initiatives. Requires extensive broking, underwriting, or risk advisory experience and strong knowledge of Nordic and international insurance markets.

Lead the sales team for Infrastructure, Grid, and Heavy Industry segments in Finland. Responsible for growing market share and P&L for the Power Systems business unit. Build C-level relationships with key end users and EPC partners.

Financial Analyst to support Cost Controlling within Strategy and Value Management. Responsibilities include cost center master data maintenance, purchase order review, budget and forecasting support, and financial reporting. Requires a Bachelor's degree, fluency in English, 2+ years of relevant experience, and proficiency in digital tools and financial systems.

Senior Industry Principal / SAP Data Strategist will generate consulting opportunities, design end-to-end business processes, and define transformation roadmaps using SAP best practices and partner platforms.

Sympa seeks a hands-on Chief Information Security Officer (CISO) to lead information security, compliance, quality governance, and internal IT services. The CISO will own and develop Sympa's information security strategy, governance model, policies, controls, and risk management practices. This role requires 8+ years of experience in information security, risk management, compliance, IT, or related areas, with a strong understanding of ISO 27001 and ISO 9001 management systems. The CISO will lead a team responsible for security, compliance, and IT, and will work closely with Engineering, Product, Legal, Sales, Customer Success, HR, Finance, and the Leadership Team.

Ensures accurate financial reporting and compliance for subsidiaries in selected countries. Coordinates regional finance and administrative activities, works with external accounting partners and auditors, and contributes to process development.

Senior Manager, Integration Architect will design and evolve enterprise integration architecture, ensuring seamless data and system connectivity. Responsibilities include defining integration strategy, managing integration solutions, establishing standards, and collaborating with stakeholders. Expertise in A2A and B2B integrations, messaging technologies, API management, and Frends iPaaS is required.

Software Engineer needed for digitalization activities in Turku. Develop and maintain software and systems. Requires B.Sc. or M.Sc. in Information Sciences, 3+ years experience as a developer, and fluency in Python, SQL, and C#.

Senior Product Manager to define and build the future of autonomous testing for Copado's AI-native DevOps platform. Lead the strategy, roadmap, and execution for intelligent, AI-driven testing capabilities. Collaborate cross-functionally to ensure testing is a seamless part of the continuous delivery pipeline.

Leads global category strategy for technical materials and equipment, manages supplier portfolio, and drives sourcing projects. Requires senior-level experience in strategic procurement within industrial environments, technical acumen, and strong communication skills.

Senior Manufacturing Engineer will support supplier technical validation and drive electronics Design for Manufacturing (DfM) and Design to Cost (DtC) activities.

Detection & Incident Response Engineer needed to build and improve security monitoring, investigate security events, and design detection rules. Requires strong SOC experience, SIEM platform proficiency (e.g., Elastic, Microsoft Sentinel), incident response expertise, and automation/orchestration skills.

Leads the development and governance of planning methodologies, logistics frameworks, and forecasting capabilities across NCC Green Industry Transformation. Supports project development and execution, drives integrated planning approaches, and acts as a key integrator between planning, cost, risk, and project governance.

CSA Engineer will assist with the management of CSA packages, site safety, and project schedule. Responsibilities include reviewing design information, managing sub-contractor activities, and tracking project progress. Requires an engineering qualification or relevant work experience and a proven record of coordinating and managing large projects.

Support the TCS Finland HR team in employee life-cycle management, data analysis, and engagement activities. Assist with corporate social responsibility, DEI&B, recruiting, and employer branding based on interest.

Stranger Soccer seeks a passionate football entrepreneur to open and operate their business in Helsinki. The License Owner will bring the brand to life, recruit and lead a team, secure game venues, and drive sales and marketing. A business background, entrepreneurial spirit, and passion for football are required.

Embedded Software Engineer to design, implement, and validate embedded software for high-accuracy positioning, navigation, and timing products. Focus on C++ development, RTOS, Linux-based systems, and software integration. Must have a Master's degree and experience in embedded software engineering.

Lead Planner to manage project programmes across all phases, ensuring alignment with project objectives. Develop, maintain and update programmes, monitor progress, and identify risks. Provide guidance to planning teams and collaborate with stakeholders. Requires experience in planning large-scale construction projects and proficiency in Primavera P6 or similar software.