ruby English-speaking jobs in Turku

Build and evolve APIs, SDKs, and platform integrations for feature engineering workflows. Shape user-facing tools and collaborate across the ML lifecycle.

Björneborgs svenska samskola seeks a full-time teacher for the International Baccalaureate Diploma Programme in Mathematics and Physics. Applicants must have a master's degree, 60 ECTS in pedagogical studies, and 120 ECTS in the subject taught.

Develop, program, and troubleshoot PLC and DCS (Valmet DNA) systems across multiple manufacturing sites. Design and enhance SCADA systems and intuitive operator HMIs. Provide low-threshold programming support and participate in planned system upgrades. Manage automation servers, client hardware, backups, and cybersecurity tools. Train and support operators and process engineers on automation systems. Contribute to automation-related project planning, documentation, and lifecycle management. Support commissioning and qualification phases (FAT/EAT/SAT). Participate in PSM programs including PHA, MOC, and SIS activities. Improve industrial networks (FBN/PCN/OMN) for cybersecurity and reliability. Drive control optimization, PID tuning, and recipe management. Maintain and improve OEE tools and digitalization initiatives. Share best practices and collaborate with automation teams across IFF sites.

Lead Software Engineer to build and maintain the digital MRV platform for nature-based carbon removal projects. Responsibilities include full-stack development, quality management, and ensuring compliance with carbon standards. Requires experience in Python, PostgreSQL, cloud platforms, and a strong commitment to data integrity.

Optimization & Machine Learning Engineer will build, evaluate, and maintain ML/AI/optimization components for industrial energy systems. Responsibilities include modeling real-world industrial energy operations, working with the team to iterate on assumptions, and using AI tools to accelerate development. Strong mathematical foundation, applied modeling background, and real-world problem-solving skills are required.

Protect IQM's digital assets and intellectual property as a Cyber Security Specialist. Improve security standards, conduct vulnerability assessments, and assist with incident response. Collaborate with IT, engineering, and external vendors to build secure systems.

Provide customer support via phone, chat, and email in Estonian and English. Build customer relationships, handle sensitive data, and stay updated on client solutions.

Lead Developer at Futurice guides development teams, ensures architectural consistency, and champions AI-augmented development practices. You'll act as the technical contact, facilitate technology choices, and ensure security and compliance standards are met. Requires 7+ years of software development experience, technical leadership, and proficiency in AI-augmented development tools.

Leads and owns the comprehensive security strategy for Ethena, encompassing cybersecurity, blockchain security, physical security, and operational security. Develops and executes security policies and procedures, manages security budgets, and oversees the security team. Collaborates with cross-functional teams to embed security into all aspects of operations.

Experienced Project Director needed for high-value construction projects across the UK, Ireland, and Europe. Leads project delivery, construction department, and supports business development. Requires 15+ years in senior management, preferably in building envelopes, roofing, cladding, or façade sectors. Must be based in the UK, Ireland, or Mainland Europe.

Senior Manager, Organic Growth Marketing will own and execute a comprehensive organic growth strategy spanning content marketing, SEO/AEO, and conversion rate optimization. This role requires 8+ years of experience in inbound, content, or growth marketing, including at least 5 years in B2B SaaS environments.

Strategy& Helsinki seeks driven university students with 1-3 years of studies remaining for an 8-12 week full-time internship in 2026. Interns will work on client projects, conducting analyses, building financial models, and preparing presentations.

Staff Product Manager will lead a key product framework at Deel, building and scaling complex B2B onboarding products. Requires 7+ years of experience in Product Management, including 2+ years as a Senior/Staff Product Manager. Experience with regulated products and a fast-paced, high-velocity environment is essential.

Simulation Data Integration & Sensor Engineer needed to integrate real-world sensor and telemetry data into a digital twin environment powered by NVIDIA Omniverse and Isaac Sim. Responsibilities include building data pipelines, integrating LiDAR, GPS, and camera inputs, and validating simulation outputs. Requires experience with Isaac Sim or other robotics simulation platforms, integrating real-world data, and Python.

Customer Project Manager for Hospital & Ambulatory Monitoring will lead complex project tasks, ensuring deliverables meet customer expectations. The role involves engaging with customers on technical and operational matters, providing expert guidance and resolving issues. Strong communication skills in Finnish and English are required.

Nevel seeks a Treasury Manager to join the Group Finance team. The role involves managing financing activities, developing valuation models, and overseeing treasury-related risks. Responsibilities include cash flow forecasting, loan portfolio monitoring, and coordinating banking activities.

Business Analyst to develop core services and improve client operations. Responsibilities include monitoring product change needs, collecting requirements, and building specifications. Collaborate with clients, working groups, and internal teams to translate business strategy into service development activities. Requires at least 5 years of relevant experience, a financial sector background, and fluency in Finnish and English.

Join our Business Intelligence Analyst Expert Network and connect with leading AI labs and companies seeking your expertise in SQL, data visualization, and data modeling.

Junior Research Fellowship for candidates with Bachelor's, Master's, or Doctoral degrees in any discipline. Develop research skills, collaborate with experts, and contribute to policy-oriented publications.

Provides clinical support and training to customers on JnJ MedTech Electrophysiology products. Identifies customer needs, drives sales objectives, and collaborates with internal and external partners. Maintains product knowledge, responds to customer requests, and ensures compliance with regulations and policies. Requires a degree, previous clinical/engineering/paramedical experience, and fluency in Finnish and English. Must be able to travel 2-3 nights per week.