ruby English-speaking jobs in Turku

This 6-month internship supports UN Global Pulse's Monitoring, Evaluation, and Learning (MEL) framework across its innovation portfolio. The intern will assist with results framework development, mixed-method monitoring, data collection and analysis, and knowledge synthesis.

Housekeepers needed for a hotel in Helsinki. Maintain cleanliness and safety of guest rooms, restrooms, hallways, and common areas. Experience in the cleaning industry, good organizational and interpersonal skills, and fluency in Finnish or English are required.

NEPower seeks a Purchaser for a permanent, full-time position beginning in spring 2026. The Purchaser will plan and execute procurement processes, collaborate with suppliers, and manage contracts. Experience in technical or project-related procurement, strong negotiation skills, and proficiency in English and Finnish are required.

Senior Test Engineer responsible for 50% hands-on software testing and 50% managing the overall testing process and product quality. Experience in test automation, Python, embedded software testing, and automotive features and architecture required.

Fastems seeks two Business Development Managers to drive software business growth. One role focuses on direct software sales and business model development, while the other focuses on building a partner-driven software ecosystem. Both roles require 5+ years of experience in software business development, strong understanding of B2B software models, and experience in international environments.

Manages the Finnish data center's electrical and mechanical operations, overseeing full-lifecycle O&M of related systems. Develops and implements O&M plans, optimizes energy efficiency, and ensures compliance with Finnish and EU regulations. Leads team management, project collaboration, and cost control.

International Education Business Development Manager to develop Southeast Asian markets and coordinate education projects in Finland. Requires experience in international business or marketing, fluency in Chinese and English, and strong communication and organizational skills.

Marketing Specialist to implement digital marketing and content strategies for a growing international travel brand. Responsibilities include website updates, newsletter planning and execution, digital marketing campaigns, and brand identity maintenance. Requires strong digital marketing experience, website development skills, and fluency in English.

Doctoral position in Sub-terahertz and terahertz reconfigurable intelligent surfaces. Research focuses on analytical modeling, adjoint-based optimization, and experimental characterization of tunable metasurfaces.

Game Designer to create engaging combat encounters, gameplay systems, and live game content for a live action game. Design and balance gameplay experiences including monsters, dungeons, open areas, and game modes. Analyze gameplay data and player feedback to refine existing systems. Collaborate with designers, artists, and developers to deliver polished gameplay features.

Project Engineer for Grid Integration business unit in Vaasa or Tampere, Finland. Responsibilities include substation primary (high voltage systems) design, document preparation, and collaboration with cross-functional teams. Requires a B.Sc. or M.Sc. in electrical or related field, knowledge of applicable standards, and good Finnish and English communication skills. Previous experience with high voltage power systems is an advantage.

Data Engineer responsible for end-to-end ownership of revenue and financial data pipelines. Collaborates with Finance & Accounting, game teams, and the Supercell Store to ensure data quality and reliability. Designs, maintains, and evolves finance-facing data models.

Supercell seeks an IT Support Intern to assist with daily IT device queries, problem-solving, and IT tool organization. The ideal candidate has good computer component knowledge, proficiency with Windows 10 and 11, and some previous work experience.

This internship provides hands-on experience in operations, user success, and CRM systems. Assist with CRM updates, track user feedback, and support internal workflows. Must be currently studying or recently graduated in a related field with strong organizational skills and clear English communication.

Platform Owner for Project and Portfolio Management tools. Develops and maintains platform strategy, roadmap, and upgrades. Ensures platform reliability, security, and alignment with business needs. Collaborates with IT, vendors, and business units. Requires a computer science degree and experience as a Product Owner or similar role.

Finnish speakers with EU passports can find summer jobs or long-term careers in Europe. Roles include Content Moderator, Customer Support, Marketing, and Sales.

This internship supports UN Global Pulse's Monitoring, Evaluation, and Learning (MEL) framework across its innovation portfolio. The intern will assist with results framework development, mixed-method monitoring, data collection and analysis, and knowledge synthesis.

Data Scientist Intern will apply data science methods to real-world business situations across industries. Responsibilities include developing and delivering thought leadership, leading conferences, and partnering with clients.

Senior Solution Architect will design and implement scalable solutions for industrial and commercial clients. Responsibilities include translating business goals into technical solutions, advising on cloud adoption and data strategies, and leading workshops to identify automation and AI opportunities. Requires strong experience with Microsoft cloud and data platforms, understanding of ERP, supply chain, and manufacturing processes, and fluency in Finnish and English.

Intern will work on optical DSP algorithms, including channel equalization, and contribute to the development of an optical communication simulator.