Vacatures backend ruby developer in Amsterdam

About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for engineers....

Job descriptionAre you a collaborative software developer who enjoys building scalable applications and would you like to contribute to a greener world by developing the technology behind the energy transition? Become a Software Developer at Greener. Full Stack, Fully Charged ⚡ At Greener, technology is at the heart of accelerating the energy transition....

What you'll doAt Salto CloudWorks, we develop and operate the software behind Salto Systems’ electronic access control technology. Our solutions power connected, cloud-managed buildings used by businesses all around the world. You’ll join the ‘Larry team’, which builds and runs a tool that genuinely makes a difference in day-to-day work for...

About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for engineers....

Job descriptionHealthcare professionals have to spend too much time on administrative tasks when they should be spending that time delivering great care. Attendi allows healthcare professionals to report with their voice. This saves them precious time and removes the screen between client and caregiver, allowing more personal and effective care to be...

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition.  For our teams, we create an environment with opportunities for our people to succeed, backed by the culture...

Note: The listed salary range is based on the salary range for the Netherlands. Salary ranges may vary by location. **About The Role** Join the team behind **Tellent Recruitee** , our Applicant Tracking System trusted by thousands of organizations around the world to attract and hire great people. As a Senior Backend Engineer, you'll help evolve a...

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition.  For our teams, we create an environment with opportunities for our people to succeed, backed by the culture...

As a Front-End Developer, you will join a multidisciplinary team working on digital investment applications within a large financial environment. You’ll build and improve web-based solutions used for portfolio insights, transactions, and digital investment journeys, with a strong focus on performance, security, accessibility, and user experience. **Your...

Seeking an experienced iOS Developer proficient in Swift ObjectiveC and software architecture to build scalable mobile applications and collaborate across teams **Job Description:** Design develop test and maintain iOS applications using Swift ObjectiveC and modern Apple frameworks Collaborate with product managers designers backend engineers and mobile...

Who We Are Prosus is a leading global technology company, based in Europe. With ecosystems that span India, Latin America, Europe and beyond, Prosus is the power behind some of the world’s leading lifestyle ecommerce brands. We own and invest in a portfolio of 100+ companies in sectors such as in food delivery, quick commerce, fintech and experiences, all...

**About the job Java/Kotlin Developer - 10965686 NL** **Java/Kotlin Developer – Azure & Agentic AI** **Requirement ID:** 10965686 **Location:** Amsterdam, Netherlands **Work Arrangement:** To be confirmed **Start Date:** 1 October 2026 **Duration:** 6 months **Experience:** 4–6 years **Core Competencies:** Advanced...

**Senior Full Stack Developer (TypeScript)** As a preferred supplier to one of our biggest **Financial** **Client** , I am seeking for a **Senior Full Stack Developer (TypeScript)** for a position in **Amsterdam, Netherlands** . The successful candidate will help build and evolve the payment infrastructure behind one of the Netherlands' most-used apps with...

Create your own future As a Senior .NET Developer in the Nexus Team, you will help build the foundation for future digital solutions within our Private Clients business. The Nexus Team is responsible for developing an Operational Data Store (ODS): a central data platform that brings together information from multiple source systems, standardises...

About FairphoneFairphone is more than just a company; we are a global leader in sustainable, modular electronics, on a mission to change the electronics industry from the inside out. Built on strong social and environmental values, we are a diverse and inclusive team from all walks of life creating market consumer electronics that make a real impact.At...

Anyone AI is recruiting skilled Python Developers to work on a project with a leading AI lab. Qualifications:Advanced professional written proficiency in English3–7 years of professional software engineering experienceStrong proficiency in Python and JavaScript/TypeScript; working knowledge of Java, C#, or GoBackend or full‑stack development experience...

**Front-End Developer (Vue.js + Typescript)** As a preferred supplier to one of our biggest **Financial** **Client** , I am seeking for a **Front-End Developer (Vue.js + Typescript)** for a position in **Amsterdam, Netherlands** . As a Front-End Developer, you play a key role in developing and maintaining the web-based investment and trading tools used by...

**Introduction** - 36 hours per week - Start date: 01 October 2026 - End date: 01 October 2027 - Extension is possible - ZZP is allowed - Hybrid working - Candidates have to live in the Netherlands **Job description** We are looking for a Front-End Developer to work on our Investments applications in the Wealth Management domain. Do you want to help shape...

About ShareShare is a venture-backed internet infrastructure network building Africa's backbone. The company aggregates underutilized telecom infrastructure, fiber, subsea cables, and data centers, and provides ISPs with scalable access to bandwidth without traditional upfront costs. Share's network spans thousands of kilometers of fiber, 12 infrastructure...

As a Full Stack Developer, you’ll play a key role in shaping a new e-commerce platform for the Postcode Lottery. You’ll take technical ownership of complex backend and frontend services, contribute to architectural decisions, and help build a scalable, experience-driven commerce platform that supports multiple countries and propositions. Are you a...