ruby English-speaking jobs in Turku

Backend Engineer will design, build, and operate high-performance backend services in Kotlin and Go to power discovery surfaces and category experiences. Responsibilities include translating product needs into scalable solutions, collaborating with cross-functional teams, and driving reliability and observability. Experience with AI-first development and end-to-end ownership are required.

Lead commissioning activities for high-voltage substation projects (110–400 kV) across Finland. Plan, prepare, and execute commissioning work, ensuring safe and timely delivery.

Designs and builds AI and GenAI solutions for customers, focusing on scalable architectures and production readiness. Leads implementation of AI software components and runs proof-of-value sprints. Migrates AI workloads to Dell infrastructure and enables customer teams to support solutions.

Target Discovery Lead for Cancer Genomics Research Team. Drives innovation by identifying and validating novel therapeutic targets. Requires PhD in related field, post-doctoral industry experience in oncology research, and proven track record in target identification and validation.

Design and develop embedded electronics solutions, collaborating with teams to ensure hardware and software integration. Experience with Altium, PADS, or similar design tools is required.

Optical Engineer II will design and analyze imaging and illumination systems for 3D sensors. Responsibilities include lens design, system integration, and collaborating with a global team. Requires a Master's or Doctorate in Optical Sciences and 3+ years of lens design experience using Zemax or similar software.

Process Development Engineer will develop and optimize production processes, conduct equipment testing, analyze results, and collaborate with teams to improve fiber production. Requires a strong background in process engineering and hands-on implementation skills.

Senior Product Designer will work with clients to turn goals into successful products and services. Responsibilities include leading design work, guiding clients and teams, and translating business goals into designs. Requires 6+ years of experience in digitalization projects, strategic thinking, and collaboration with interdisciplinary teams. Fluency in English is required.

Experienced Regulatory Affairs Manager needed to ensure regulatory continuity, with expertise in ISO 13485 and FDA quality systems. Responsibilities include US regulatory submissions, global product registrations, labeling coordination, and regulatory communication with marketing.

Robot Technician needed to support and maintain a global fleet of autonomous delivery robots. Responsibilities include conducting root cause analysis, performing maintenance and upgrades, and creating documentation. Requires a degree in Engineering or a related STEM field, knowledge of mechanics, electronics, and IT, and excellent client-facing skills.

Executive Assistant to support up to three executives in a fast-paced environment. Manage complex calendars, coordinate meetings, assist with inbox management, and arrange travel logistics.

Join OP Asset Management's Fixed Income team in Helsinki. Analyze and monitor European Investment Grade and High Yield issuers, support portfolio management, and contribute to research and development.

Staff Fullstack Engineer to build a white-label Trust Accounting solution. Responsibilities include leading MVP development, architecting the initial product, and implementing a React application and backend. Requires 8+ years of experience as a Fullstack Engineer, including 2+ years at the Staff Engineer level, with expertise in JavaScript/TypeScript, Node.js, and React. Proven experience in architecting and developing white-label solutions is essential.

Senior Software Engineer will build Hoxhunt's new product, focusing on admin and end-user experience. Responsibilities include owning UX end-to-end, leading frontend architecture, and implementing API/schema changes. Requires 5+ years of experience, expertise in React and TypeScript, and strong frontend architecture, accessibility, and performance skills.

As a freelance luxury brand evaluator, you will discreetly assess customer experiences at boutiques or online, providing feedback to help brands refine their services. You will choose assignments based on your preferences, observe and report on ambiance, service, and overall experience, and earn a fee or reimbursement for purchases.

Dobra is seeking experienced Welders for client companies in Finland, primarily Ostrobothnia. MIG, MAG, and TIG welding experience (steel, aluminum, iron, 5-40mm thickness) is required. Must be able to read technical drawings and have 2+ years of experience.

Launch and operate the Stranger Soccer brand in Helsinki. Responsibilities include securing partnerships, recruiting staff, driving player acquisition, and ensuring a high-quality game experience.

The University of Helsinki seeks an Assistant, Associate, or full Professor of Veterinary Clinical Diagnostics. The successful candidate will lead and develop veterinary diagnostics, particularly diagnostic imaging, in teaching, research, clinical services, and continuing education.

Manage day-to-day delivery and operational governance of end user computing (EUC) services from an external vendor. Ensure vendor deliveries meet established standards, coordinate operations, track service performance, and drive platform security.

This dual role (50% HR, 50% Support Foundation) supports doctoral researchers throughout their employment lifecycle and manages administrative processes for the HSE Support Foundation. Responsibilities include managing grant applications, advising on grant and HR matters, and coordinating the doctoral research funding model.