ruby English-speaking jobs in Turku

Senior Software Engineer to design, implement, and validate 5G NR-NTN Layer 1 and Layer 2 protocol implementations for Skylo's NTN vRAN platform. Responsibilities include developing C++ implementations of NR-NTN L1/L2 protocol stacks, implementing NTN-specific L1 adaptations, and extending and optimizing the MAC scheduler for NTN.

Part-time HR Trainee position supporting the Chief HR Officer and contributing to annual HR processes. Requires a master's degree in a related field, strong Microsoft Office skills, and excellent communication.

This role focuses on strengthening Finnair's employee experience, engagement, and culture. The successful candidate will drive the Finnair One Crew People Plan, lead culture and engagement initiatives, and support leadership development. Requires strong HR experience, proven ability to drive culture transformation, and excellent communication and facilitation skills. A Master's degree is required.

Skilled welder needed for industrial piping and pressure equipment fabrication. Must have MIG/MAG and TIG welding experience, read technical drawings, and work independently.

Senior IT Analyst to join the Credit Risk team, focusing on credit risk and expected credit loss (ECL) models. Responsibilities include translating business requirements into data pipelines, building and maintaining data models, and supporting credit risk analytics and reporting. Requires 4-5 years of experience in IT/data roles, including credit risk domain, Python and SQL programming, and experience with data platforms like Snowflake.

Product Specialist for Flash Smelting technology. Develop, optimize, and manage proprietary equipment. Support design, sales, and customer service. Bachelor's, Master's, or Ph.D. in Engineering (metallurgy, chemical, process, or related). Proven experience in metals processing or heavy industry.

Site Supervisor to manage safety, subcontractor activities, QA, and site coordination for complex construction projects. Requires 7-10 years' experience in civil works or fit-out, proven project supervision, and knowledge of Health & Safety.

Lead pioneering research and engineering initiatives focused on ensuring the reliability, controllability, and alignment of increasingly capable AI agents.

Provide excellent customer service, assist with sales, and contribute to a positive team environment. Maintain visual merchandising standards, ensure stock is organized and priced correctly, and assist with general store operations.

Leads and manages operational mining activities at Sotkamo and Vuonos areas. Responsible for quantitative, qualitative, and HSEQ performance. Manages budget, cost control, and resource allocation. Leads mining construction projects and continuous improvement initiatives. Ensures compliance with laws, permits, and instructions regarding quality, environment, and safety. Reports to the Director of Operations, Finland.

As a New Logo Account Executive, you will identify and close new business opportunities within a defined set of accounts. You will develop and execute sales strategies, leverage analytics and market intelligence, and build relationships with prospects and partners to drive new revenue growth. You will orchestrate the transition of new accounts to the Account Management team and achieve net new revenue goals.

As a Channel Sales Specialist, you will be the face of realme in Central Finland, working with retail and operator partners to drive sales growth. You will deliver product training, build relationships with sales teams, and share product updates and best practices.

Scandic Rovaniemi hotels seek chefs for a shared team across three properties. The role involves preparing breakfast, lunches, à la carte meals, buffets, and banquet services. Applicants must have at least 3 years of kitchen experience or a relevant degree, fluency in English or Finnish, and a valid Finnish work permit.

Marketing Specialist (CRM & Omnichannel) executes high-impact CRM campaigns across EMEA, focusing on Salesforce Marketing Cloud activation. Drives customer engagement, demand generation, and database growth through automated, omnichannel campaigns. Collaborates with local marketing teams, content teams, and stakeholders.

Doctoral Researcher to develop control methods for utility-scale power electronic converters operating as STATCOMs. Will design, test, and implement control methods in simulation, hardware-in-the-loop, and laboratory environments.

The Electrical Commissioning Manager will lead and manage all electrical commissioning activities for a large-scale data center project. Responsibilities include developing and executing the commissioning strategy, coordinating with construction and project teams, and ensuring compliance with project specifications and standards.

Two open positions in the Sensor4Food project: Project Manager / Senior Advisor for operational coordination, technical progress, and scientific objectives; and AI and Data Fusion Specialist / Senior Researcher for multimodal sensor data fusion, AI model development, and data processing pipelines.

The Head of Revenue Operations will design and lead DNV Cyber's Revenue Operations function, ensuring alignment and enablement of sales, marketing, and commercial teams. This role will build a data-driven commercial backbone, focusing on planning, selling, forecasting, and scaling. The Head of Revenue Operations will work closely with leadership, regional commercial leaders, and other teams to drive revenue growth.

As IT Procurement Manager, you will own day-to-day IT procurement operations, including hardware purchasing, SaaS spend management, and vendor contract negotiations. You will partner with IT leadership to develop procurement category strategy and ensure procurement processes are efficient and effective.

Mobile Service Technicians drive custom fit cars to customer locations to service and repair Tesla vehicles. They ensure top quality repairs, collaborate with teams, and provide customer education on vehicle usage.