student English-speaking jobs in Lappeenranta

Build and prototype RF, radar, and signal processing algorithms using real-world data. Translate RF physics and sensing theory into practical software systems. Develop detection, estimation, and tracking capabilities for airship situational awareness.

High Value Sales Representative will manage the sales process, customer interactions, and profitability. Responsibilities include identifying sales opportunities, developing client relationships, conducting presentations, negotiating contracts, and achieving sales targets.

This hands-on Marketing Associate role focuses on executing growth marketing strategies in Finland and Estonia. Responsibilities include content creation, social media management, and supporting the Estonian market. The ideal candidate is a creative, results-oriented individual with strong writing and communication skills, a growth mindset, and experience with photo/video editing. Fluency in Finnish and English is required.

Leads business investment projects and implements vitality policy principles. Manages projects in the tram area, including land transfer responsibilities. Coordinates company relocations and serves as an advisor to businesses.

Financial Controller needed for a 12-month interim assignment in Finland starting June. This hands-on role focuses on overseeing financial reporting for a portfolio of property-owning entities. Responsibilities include reviewing and quality-assuring accounting, consolidating entities, and preparing group reporting packages. Experience in real estate or property-based structures is required.

TIMIK Oy seeks a Managing Director to lead the Finnish affiliate. The role involves strategic, financial, and operational leadership to drive sustainable growth and align with company goals. Requires proven MedTech/Pharma industry experience, financial strategy development, and change management expertise.

Applies IEC 62443 cybersecurity requirements to system design, deployment, and maintenance. Implements and maintains cybersecurity controls for STATCOM systems in industrial environments. Configures and supports DMZ infrastructure, including firewalls and jump servers. Conducts vulnerability assessments, penetration testing, and security compliance checks.

Senior Full Stack Engineer to join the PostgreSQL Developer Experience team. Transform complex PostgreSQL features into intuitive interfaces for developers. Deliver end-to-end developer experience, build front-end applications, and instrument product usage to drive data-informed improvements. Collaborate with back-end engineers, product managers, designers, and product advocates. Excellent development skills in Python, TypeScript, and React, along with a strong understanding of SQL and databases, preferably PostgreSQL.

Supervises electrical and containment installation works on site, leading teams of electricians and technicians. Ensures compliance with project specifications, safety standards, and quality procedures.

Experienced tiler sought for diverse commercial and office renovation projects in the Uusimaa region. Must have minimum 3-5 years experience, work independently, and possess precision and problem-solving skills.

Master's Thesis Worker to apply and validate Model-Based Definition (MBD) in engineering contexts. Research MBD use in mechanical design, information flow, and successful adoption factors. Contribute insights and guidance for engineering applications.

Lead and mentor an engineering team while owning system architecture across Rails, React, and Python services. Design scalable APIs, services, and distributed systems in an AI-assisted workflow.

A. Ahlström seeks a General Counsel to lead legal functions across investments and business activities. The role requires a Master of Laws (LL.M.) or equivalent, 15+ years of relevant legal experience, and fluency in English, Swedish, and Finnish. The General Counsel will serve as a strategic advisor to management, Board of Directors, and Supervisory Board.

Senior / Principal Platform Architect will design and evolve the architecture of a multi-tenant SaaS platform for invoice automation and compliance. Requires 5+ years of experience in system/product/platform architecture with hands-on ownership of complex, distributed B2B SaaS systems. Strong understanding of modern architectural patterns and cloud-native architecture (AWS preferred) is essential.

Experienced pastry and bakery chef needed for seasonal contract at Aito Igloo & Spa Resort. Must have proven experience, knowledge of sanitation principles and baking techniques, and a certificate in culinary arts or related field. Responsibilities include preparing a variety of goods, creating new desserts, and decorating pastries.

Postdoctoral researcher to work on plant biomass hemicellulose, lignin, and middle lamella components. Focus on component miscibility and its application to forest biomass processing and materials design. Requires a recent PhD in a relevant field and experience evaluating polymer solubility.

Build and own the platform used by 50 engineers across 7 product teams. Automate provisioning, manage Kubernetes environments, and improve CI/CD pipelines. Must have hands-on Kubernetes experience, CI/CD pipeline experience, and cloud infrastructure experience.

Experienced HSE Lead needed for critical infrastructure data center in Finland. Manage contractor safety, risk assessments, and environmental compliance. Support safe execution of high-risk activities and incident investigations. Fluent Finnish and English required.

Part-time Junior Property Manager needed for summer and autumn. Manage maintenance of client-owned properties, coordinate services, and communicate with tenants, service providers, and authorities. Assist property managers with property management duties.

Experienced Electrical Construction Manager needed for major hyperscale data center developments. Manage electrical construction delivery on site, ensuring quality, safety, and program adherence. Oversee subcontractor activities, track progress, and manage change control.