ruby English-speaking jobs in Turku

Kendrick Recruitment seeks ambitious Chefs to join a fine dining restaurant team in Finland. Prepare and cook food to fine dining standards, collaborate with staff, and interact with guests. Previous European experience is advantageous.

Improve networking and communication for large-scale LLM training workloads. Optimize distributed GPU cluster performance, debug bottlenecks, and build tooling for benchmarking and testing. Collaborate with teams to enhance workload scaling and training efficiency.

Part-time kitchen employee needed for a fast-paced, team-oriented environment. Experience preferred but not required. Must be reliable, positive, adaptable, and enjoy working evenings and weekends. English or Finnish language skills required.

Independent berry picker needed for summer season (July-October) in Western Finland. Harvest blueberries, lingonberries, cloudberries, and mushrooms in teams of 3-5. Manage accommodation, meals, and transportation. Previous experience is a plus but not required.

Demand & Supply Planner needed for Sales and Operations planning team. Focus on demand planning, customer order management, supplier collaboration, and logistics. Requires strong analytical skills, fluency in Finnish and English, and experience with ERP systems.

Senior Applied AI Engineer will design, build, and operate AI agent systems to accelerate product development. Responsibilities include designing multi-agent architectures, integrating agents with the software development lifecycle, and optimizing agent performance. Requires strong software engineering skills, experience with production agent frameworks, and a deep understanding of LLM concepts.

Leads the full product lifecycle for divisional Power Electronics products, from concept to end-of-life. Drives market research, competitive analysis, and customer insights to shape product direction. Defines product line strategy, roadmaps, and pricing aligned with market trends and divisional goals. Collaborates cross-functionally to deliver products on time and within budget.

The Digitalization & Business IT Coordinator will drive digital transformation and IT simplification at a Finnish site. This role will develop and execute a digitalization roadmap, championing cross-functional projects and innovative technologies. The coordinator will also ensure operational resilience, compliance, and cross-site alignment.

Lead the Success function to drive renewals, satisfaction, and referral growth for a bed bug safety certification platform. Partner with flagship accounts to maximize value and help members surface their certification across various platforms. Build and energize a member community and represent Valpas at industry events.

Technical Presales Specialist will partner with sales, customers, and engineering teams to define optimal Grid Automation and Substation Automation solutions. Deliver technical presentations, demonstrations, and workshops, articulating the value and benefits of Hitachi Energy's solutions. Design tailored technical proposals and architectures aligned with customer requirements. Act as a trusted technical authority throughout the sales cycle, addressing technical questions and supporting deal closure.

Embedded Software Engineer to design, implement, and validate embedded software for high-accuracy positioning, navigation, and timing products. Focus on C++ development, RTOS, Linux-based systems, and software integration. Must have a Master's degree and experience in embedded software engineering.

Leads the governance and lifecycle management of critical power and thermal systems for a Finnish data center. Responsible for operational excellence, vendor management, team leadership, and regulatory compliance. Develops and implements O&M plans, optimizes energy efficiency, and ensures safety and compliance with Finnish and EU regulations.

Expert Data Engineer to build and maintain distributed data pipelines and design ML pipelines on AWS SageMaker. Requires 5+ years of experience with MLOps/SageMaker, 7+ years Python development, and experience integrating ML pipelines with cloud-native data platforms.

Leads and develops business control for the Global Specialty Papers SBU, providing financial insight and support for business steering, performance improvement, and strategic decision-making. Acts as a key finance business partner to the Global Specialty Papers leadership team. Drives business performance improvement, focusing on profitability, margins, working capital, and cash flow. Collaborates with mills, sales, supply chain, finance, and the wider Specialty Materials Business Control team. Ensures compliance in business operations and maintains proper internal controls.

Senior Design Engineer to design, dimension, and verify frequency converter circuits and power electronics.

Provide expert-level application support, training, and optimization for MRI systems in Finland and the Baltics. Collaborate with teams to deliver integrated customer solutions and manage training materials.

Drives revenue growth and efficiency by embedding AI into sales, marketing, and revenue operations. Designs and deploys AI use cases across pipeline management, forecasting, and sales productivity. Improves data quality and automates reporting and sales insights.

Aalto University's Department of Chemistry and Materials Science seeks a Doctoral Researcher to develop machine learning workflows for predicting Wannier Hamiltonians, phonon properties, and electron-phonon coupling in layered transition-metal dichalcogenides. The position involves generating datasets from electronic structure theory calculations and applying machine learning models to quantify band-convergence effects and model gas adsorption.

Caverion seeks experienced LV-Installers for project-based work across Finland. Install pipe systems in new construction, renovations, and industrial settings. Requires several years of LV contracting experience, relevant training, welding skills, and a valid B driver's license. Must be willing to travel and relocate.

Global Product Manager to own and develop ABB's large synchronous motor product portfolio (AMZ). Leads product lifecycle management, market analysis, and product development for mission-critical applications across Marine, Metals, Mining, Oil & Gas, and other industries. Collaborates with Sales, R&D, Engineering, Supply Chain, and Operations teams.