student English-speaking jobs in Lappeenranta

Leads a backend engineering team responsible for the scalability, reliability, and security of cloud infrastructure and services for a fast-growing cybersecurity SaaS product.

Experienced Chopper Gun Operator (Ruiskulaminoitsija) needed for hull and deck production. Requires expertise in chopper gun maintenance, laminate uniformity, gelcoat application, and resin knowledge. Zero-defect tolerance for high-end maritime surfaces.

Senior Data Architect needed to define, design, and implement scalable data architecture. Responsibilities include designing data pipelines, enforcing data governance standards, and providing technical leadership within the data domain. Requires 5+ years of experience in data engineering, data architecture, or similar roles with expertise in data modeling, database design, and cloud data platforms.

Laugh&Learn Playschool seeks a qualified daycare teacher (or equivalent) fluent in English or Finnish (preferably both) to join their team. Start date is August 1, 2026.

Design computational physics problems requiring Python programming (Numpy, SciPy, Sympy) to solve complex, time-consuming challenges.

Responsible for store image and layout, ensuring trends and bestsellers are represented according to company specifications. Analyzes sales rankings and competitor products to promote merchandise. Motivates and develops a team.

Define and build physics-based models of microwave signal propagation and thermal behavior in cryogenic RF chains. Construct expected attenuation and noise temperature profiles for dilution refrigerator wiring configurations. Identify physically plausible deviation signatures arising from impedance mismatch, thermal gradients, or component degradation.

The European Institute of Policy Research and Human Rights seeks a Junior Research Fellow to develop research skills and contribute to policy solutions. Fellows will learn a structured methodology for drafting a research paper in a chosen area.

Design and build AI-powered solutions for the Software Development Lifecycle (SDLC), integrating generative AI techniques into existing systems and workflows. Lead technical discussions with customers, turning complex situations into actionable roadmaps. Write clean, testable code, design scalable cloud architectures, and ensure solutions are operational. Act as an AI advisor, running workshops and helping customers reskill and adopt AI sustainably.

Nitor seeks experienced freelancers for its invitation-only G.O.A.T. Collective. This community offers long-term projects with impact, collaboration with Nitoreans, and a dedicated contact throughout. Expertise sought in application development, data analytics, mobile development, cloud solutions, technical project management, and test automation.

Summer cleaning positions available for 3-6 months with potential for extension. Tasks include daily cleaning, window cleaning, floor treatment, and other basic cleaning duties in various customer sites. Previous experience is not required.

Senior Consultant to join Technology Strategy team in Helsinki. Drive IT carve-out, integration, and due diligence projects for M&A transactions. Work with business leaders and C-level executives on IT transitions.

Senior Mobile Software Developer to design, develop, and maintain Android applications. Experience with Kotlin and iOS/Swift is preferred. Collaborate with product managers, designers, and other teams. Mentor junior team members. Strong troubleshooting and communication skills required.

As our C&I Account Manager in Finland, you will own growth for Emaldo®’s battery storage solutions and Fast DC chargers across Finnish C&I customers and installer/EPC partners. You will develop and convert pipeline, run product demos and trainings, visit sites, and close deals.

The Maintenance Planner will oversee all maintenance aspects of a new data center in Kouvola, Finland. Responsibilities include planning and managing the annual Planned Preventative Maintenance (PPM) schedule, coordinating with vendors and contractors, and ensuring compliance with safety and environmental regulations. The ideal candidate will have a degree in a related field, 3-5 years of experience in maintenance planning, and strong experience with CMMS systems.

Warehouse Supervisor needed for hands-on role overseeing daily operations, handling goods, organizing inventory, and training new employees. Requires previous warehouse experience, physical stamina, and fluency in English and Vietnamese.

A PhD student will develop and validate novel rADV-IL-12 variants as potential therapeutic agents for glioblastoma. The position involves generating recombinant oncolytic adenoviruses, evaluating their efficacy, and analyzing the immune response. The candidate will also contribute to scaling up viral constructs and gain expertise in intranasal delivery strategies, focused ultrasound technologies, and nanomaterial integration.

Senior Sourcing Manager IT will lead sourcing, category management, and commercial strategy for IT services and software across Telia's multi-country footprint.

The Program Manager will oversee and coordinate complex, multi-project delivery programs for M-Files solutions, ensuring alignment with strategic objectives and customer expectations.

Experienced Project Purchaser / Procurement Manager needed to lead sourcing and purchasing activities for data center construction in Seinäjoki, Finland. Responsibilities include managing daily purchasing, negotiating contracts, developing supplier relationships, and improving procurement processes.