seasonal workers English-speaking jobs in Saarijärvi

Software Testing Engineer to strengthen QA for MagiCAD Cloud. Responsibilities include functional and regression testing, API testing, test automation, and improving QA processes. Requires 3+ years of QA experience, analytical mindset, and experience with REST API testing and test automation. Fluent English, Finnish is a plus.

Retail Sales Assistant needed for a Best For franchise in Itäkeskus. Provide excellent customer service, maintain store displays, and manage social media content. Previous retail experience, fluency in English and Finnish, and social media skills required.

Leads global category strategy, roadmap, and sourcing plan for ground transportation and courier services. Manages supplier portfolio and governance, leads sourcing activities, negotiations, and contract management. Drives supplier performance and standardized ways of working.

Provide technical support for Horizontal Grinding Mill projects, specializing in hydraulic, lubrication, and drive train systems. Ensure compliance, improve delivery processes, and support troubleshooting across projects and products.

Provide exceptional customer service, guide customers on Lindt chocolate products, and actively promote sales. Must have a passion for the Lindt brand, excellent communication skills, and fluency in English. Swedish and/or Scandinavian languages are advantageous.

Build and scale AI-native software delivery capabilities using agentic workflows, specification-driven development, and cloud-native practices. Design, build, test, and operate enterprise-grade software using AI-first engineering practices. Translate business and product requirements into clear, machine-readable implementation specifications. Embed quality into delivery through continuous, AI-assisted validation.

Warehouse worker needed for new operations in Espoo. Responsibilities include handling goods, order picking, and forklift operation. Requires valid forklift license, proven experience, and excellent Polish language skills. C1 driving license is advantageous.

Student worker to support the Regulatory Life-Cycle team in Helsinki. Tasks include database support, product information updates, and other regulatory tasks. Ideal for life or health sciences students with digital dexterity and a proactive mindset. Fluent in Finnish and English required.

Lead the delivery of a large-scale hyperscale data center project in Finland. Manage multidisciplinary teams, drive program performance, and oversee contractors. Ensure project safety, quality, and compliance.

As an Enterprise Customer Success Manager, you will build and manage relationships with large clients, ensuring they maximize value from Aibidia's transfer pricing platform. You will lead onboarding, drive product adoption, and advocate for client needs.

Full Stack Developer to build and maintain cloud-based applications for product data management and lifecycle management. Work involves backend development (Python, FastAPI), frontend development (React), and AWS environments.

Support the holistic development of children aged 0-6 in an inclusive, child-centered environment. Plan, implement, and assess play-based learning activities and collaborate with childcare nurses and families.

Senior/Technical Analyst needed for Dynamic Maintenance Planning (DMP) service. Evaluates engine and component conditions, analyzes data, and determines maintenance intervals. Requires a bachelor's or master's degree in mechanical engineering, 5+ years of field service experience, and 3+ years with Wärtsilä engine products.

Lead Programmer for a globally successful mobile game. Shape technical direction, improve systems, and lead a high-performing team. Requires experience in live, free-to-play mobile titles, C++, and multi-platform development.

Specialist, Record to Report (General Ledger) will execute monthly, quarterly, and annual closing tasks, support process harmonization, and contribute to continuous improvement initiatives. The role involves working with finance systems, participating in development and testing activities, and collaborating with colleagues and stakeholders.

Senior Software Engineer to design, build, and evolve AI-assisted capabilities in development workflows and customer-facing services. Experience as a software developer with a solid understanding of modern web architectures is required. Must have an AI & agentic mindset and be comfortable working in cross-functional teams. This position requires an approved statement of security clearance.

Leads China licensing activities, building and maintaining customer relationships and providing market understanding. Manages licensing negotiations, supports licensing programs, and leads the China Licensing team. Requires 7+ years of patent licensing experience, deal-making skills, and fluency in English and Mandarin.

Sourcing Manager to drive change, execute sourcing projects, negotiate contracts, and build stakeholder and supplier relationships. Focus on external labor category. Requires 5+ years of strategic sourcing and change management experience.

Wärtsilä seeks a Senior Asset Diagnostics Expert to analyze customer operational data, identify performance deviations, and provide expert advice. The role involves investigating root causes, collaborating with customers, and contributing to the development of diagnostic tools and solutions.

Senior Electrical Engineer to design and develop marine electrical systems for commercial and pleasure craft under 40 meters. Responsibilities include creating schematics, layouts, and documentation, collaborating with other disciplines, and supporting production. Requires a Bachelor's or Master's Degree in Electrical Engineering, 5+ years of relevant experience, and proficiency in English.