Offres d'emploi à Helsinki

About the role Supercell is seeking an experienced Product Manager to lead its Data Platform team. You will shape data products that improve decision‑making and player experiences for hundreds of mill...

About the role Supercell is seeking a Senior Infrastructure Engineer to join its IT Infrastructure team, responsible for the networking, identity, hosting and monitoring platforms that power its globa...

About the role Join the team behind Clash Royale and help shape the game into an even bigger hit. You will work on developing and improving gameplay features such as new cards and game modes while col...

About the role Reaktor is looking for a senior leader to redesign its People & Culture services end‑to‑end, placing AI at the core of the operating model. This horizontal role will connect multiple P&...

About the role Reaktor’s Defence & Security unit seeks an experienced, hands‑on Lead System Administrator to join its internal IT team in Helsinki. You will build and maintain secure, reliable environ...

About the role Reaktor is seeking a Senior Platform Engineer for its Defence & Security Business Unit in Helsinki. You will design, build and operate on‑premise and private‑cloud platforms that suppor...

About the role Reaktor’s Defence & Security Unit is seeking a System Administrator to join its internal IT team in Helsinki. You will help build and maintain secure, automated environments that suppor...

About the role Lead the technical side of sales and act as a hands‑on engineering lead for a company that builds, tests, deploys and monitors AI agents across multiple channels and languages. Key resp...

About the role Join Arrive’s Workplace team in Helsinki as a part‑time Office Manager. You will be the central point for daily office operations, ensuring a welcoming and efficient environment for aro...

About the role Arrive is looking for an experienced Account Manager to drive revenue growth and expand market coverage for its Pay‑and‑Display and mobile payment solutions across Finland. You will be...

About the role We create high‑quality STEM training data for frontier AI models used by leading AI labs. As a Chemistry Expert you will design advanced, deterministic chemistry problems that challenge...

About the role We are seeking experienced Machine Learning and AI experts to assess AI‑generated content, craft high‑quality technical prompts, and evaluate model responses for accuracy, relevance, an...

About the role We are seeking experienced Quantitative Finance Experts to help train and evaluate generative AI models. This is a fully remote, flexible‑hour freelance opportunity. Key responsibilitie...

About the role Join a cutting‑edge AI data team to design challenging mathematical problems that improve reasoning in frontier models. This remote, part‑time contract role focuses on creating determin...

About the role As a Framer Website Designer you will create high‑performing, visually compelling websites using Framer, working closely with marketing, product and engineering teams to deliver seamles...

About the role As a Financial Analyst you will join Air Apps' finance team, supporting data‑driven decision‑making across the company. This early‑career position offers exposure to accounting, reporti...

About the role As a Frontend Web Developer at Air Apps you will create high‑performance, visually engaging web experiences for an AI‑powered platform used by millions worldwide. You will collaborate c...

About the role As an AI/ML Engineer at Air Apps you will design, develop, and optimise machine learning models that power our mobile applications. You will collaborate with product managers, engineers...

About the role As a Video Producer at Air Apps, you will lead end‑to‑end video production that strengthens brand storytelling, educates users and drives engagement across digital platforms. You will w...

About the role Air Apps is looking for a Mobile Software Architect to lead the design of scalable, high‑performance mobile solutions. You will work onsite in Lisbon, collaborating with product, design...