ruby English-speaking jobs in Turku

Senior Account Executive will build and shape a pipeline of high-value opportunities for Keto, a platform that connects strategy, investments, and execution. You will work with senior stakeholders across strategy, finance, transformation, and IT to understand their current setup, envision a better future, and guide them towards achieving it.

Senior Programmer will build and evolve automated reliability foundations for the Titan game engine. Responsibilities include establishing validation surfaces, improving shared engine change validation, and partnering with teams to make systems testable. Requires strong C++ experience, engine/runtime development experience, and experience with build systems and automation.

Lead a team of engineers building workflows, integrations, and tools to improve developer experience with PostgreSQL. Shape the strategy and roadmap for PostgreSQL Devex and Analytics, ensuring deliveries impact developer adoption and usability.

Logistics Coordinator needed for Base Chemicals supply chain team in Porvoo. Plan, execute, and coordinate deliveries of vessels, trains, and trucks. Manage site-related petrochemical and aromatics product streams. Collaborate with internal and external stakeholders. Bachelor's degree and 3-5 years of relevant logistics experience required. Excellent Finnish and English language skills mandatory.

Lead the market activation and launch of installation material products across the Nordics. Own the end-to-end commercial launch of selected product offers and drive product positioning and activation across distributor channels. Coordinate across teams to ensure strong execution and support point-of-sale activities.

Senior iOS developer needed for cloud gaming platform development. Requires senior-level experience with Swift, strong architecture knowledge, and ability to produce scalable, clean code. Fluent English and/or Finnish required.

Project Manager for Espoo's sub-project within the EU-funded Soft Landing and Growth Services for International Startups project. Leads planning, implementation, and reporting of the sub-project, attracting and advising international startups, and collaborating with partners to promote the region.

Doctoral Researcher in Applied Mathematics: Sparse Measurement Strategies for Goal-Oriented Inverse Problems. The position is part of the SPARSe Academy Fellowship project and is connected to the FAME Flagship. The successful candidate will contribute to the development of mathematical and computational methods for direct inference of low-dimensional Quantities of Interest in inverse problems, uncertainty quantification for manifold-based models, sparse and optimal measurement strategies, and numerical algorithms for Bayesian inverse problems.

DevSecOps Engineer will build, maintain, and develop environments, manage cloud infrastructure (primarily AWS), and integrate security and automation into development and operations.

Head of Engineering will lead Uniofy's technical development, combining hands-on coding with technical direction. Responsibilities include architecture, development practices, quality, and team leadership. Requires strong software development and architecture experience, AWS expertise, and experience with modern AI-assisted development tools.

Loan Officer needed to originate and develop client relationships while delivering sound credit decisions. Requires experience in business lending, credit analysis, and underwriting. Strong communication and collaboration skills are essential.

Electrical Project Manager needed for a major data center project in Finland. Manage electrical project delivery, oversee commissioning (L1-L5), ensure quality assurance, and coordinate with stakeholders. Requires previous experience in a similar role on at least two 30MW data center projects.

At Arctika, we build AI that actually survives production: hardened against harsh environments, unreliable sensor data, and real operator workflows. We work with industrial clients to turn their IoT data into predictive maintenance systems, fleet-wide analytics, and process advisors that run — not just demo. We are a young consultancy company with bold product ambitions.

Senior Software Engineer to join a product development team building and maintaining reliable, cloud-based software solutions. Experience with Node.js, NoSQL databases, and REST APIs is required. Fluency in English is essential.

Manages LPG propane filling production, ensuring safe, reliable, and efficient operations. Leads a production team, oversees processes, equipment reliability, and safety. Requires experience in production leadership, engineering, and ATEX directives. Strong communication and analytical skills are essential.

Backend software engineer needed for data products. Focus on Python, data pipelines, APIs, and AI-powered enrichment. Experience with data engineering, ETL, or CI/CD a plus. Strong Python skills are required.

Leads the operational platform for a data and AI-first business, taking ownership of Salesforce, Certinia, and NetSuite. Establishes governance, intake processes, and vendor management to ensure sustainable operations. Drives AI adoption to automate workflows and improve business outcomes. Reports to the Chief Operating Officer.

Leads the development of customer-facing offers, bonuses, and rewards. Manages the product roadmap and optimizes rewarding activities. Contributes to CRM and growth initiatives.

Provides day-to-day EHS advice and support, conducts risk assessments and audits, ensures compliance with legislation and company policies. Supports environmental compliance and sustainability initiatives. Requires a relevant qualification and 2+ years' experience in an EHS advisory role.

As a Customer Success Manager, you will cultivate and manage client relationships, ensuring their success through our services. You will coach solution providers, collaborate with the sales team, and articulate the value proposition of our services.