backend ruby developer

Senior Full-Stack EngineerAbout the RoleWe are looking for a Senior Full-Stack Engineer to take ownership of our email and LinkedIn automation platform and workflow builder. This role combines backend development, frontend engineering, infrastructure, and deep technical ownership of a key product area.You will work hands‑on on production systems,...

A technology company based in Amsterdam is seeking a Mobile SDK Developer to create advanced voice AI SDKs for iOS and Android platforms. You will work on implementing real-time audio streaming and optimizing performance while collaborating with backend engineers. The ideal candidate has proven experience in mobile SDK development, strong proficiency in...

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....

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....

A technology company based in Amsterdam is seeking a Mobile SDK Developer to create advanced voice AI SDKs for iOS and Android platforms. You will work on implementing real-time audio streaming and optimizing performance while collaborating with backend engineers. The ideal candidate has proven experience in mobile SDK development, strong proficiency in...

Bij CBYTE zoeken we een Senior Software Engineer die z'n strepen heeft verdiend in complexe projecten én energie krijgt van het inspireren van anderen. Je werkt met de nieuwste technologieën, bepaalt de technische koers en bouwt tegelijkertijd aan het team. Ben jij klaar voor die volgende stap? Weet jij als geen ander hoe je slimme web-based oplossingen...

Lead Software Engineer - Maatwerk Software met Impact Wij weten dat wat op het eerste gezicht eenvoudig lijkt, vaak complexer is dan men denkt. En wij begrijpen dat technologie geen barrière mag zijn, maar juist de verbinding naar een bestendige maatschappij. BijDawn Technology bouwen we niet zomaar digitale oplossingen. We ontwikkelen hoogwaardige maatwerk...

Als Full Stack Developer bij Zonneplan bouw je aan de software die dagelijks duizenden bezoekers bedient en honderden nieuwe klanten oplevert. alles is in-house ontwikkeld. Jij schrijft de code die direct bepaalt hoe tienduizenden mensen zonnepanelen, batterijen, laadpalen en energiecontracten aanvragen. Je werkt in een development team met React en...

Als Full Stack Developer bij Zonneplan bouw je aan de software die dagelijks duizenden bezoekers bedient en honderden nieuwe klanten oplevert. alles is in-house ontwikkeld. Jij schrijft de code die direct bepaalt hoe tienduizenden mensen zonnepanelen, batterijen, laadpalen en energiecontracten aanvragen. Je werkt in een development team met React en...

As principal Full Stack Engineer, AI Platform & Agents, you will build the GenAI platform that powers critical decisions in healthcare, legal, tax, and compliance industries. Your work will directly shape the future of these fields, enabling faster, safer, and more impactful decision‑making at a global scale.Geïnteresseerd in deze functie? U vindt alle...

#BethedifferenceIf making a difference matters to you, then you matter to us.As principal Full Stack Engineer, AI Platform & Agents, you will build the GenAI platform that powers critical decisions in healthcare, legal, tax,Zorg ervoor dat u de informatie over deze vacature grondig leest voordat u een sollicitatie indient.and compliance industries. Your work...

As principal Full Stack Engineer, AI Platform & Agents, you will build the GenAI platform that powers critical decisions in healthcare, legal, tax, and compliance industries. Your work will directly shape the future of these fields, enabling faster, safer, and more impactful decision‑making at a global scale.Kandidaten dienen de tijd te nemen om alle...

#BETHEDIFFERENCESolliciteer nu, lees de vacaturedetails door naar beneden te scrollen. Controleer of u over de nodige vaardigheden beschikt voordat u een sollicitatie verstuurt.If making a difference matters to you, then you matter to us.As Senior Full Stack Engineer, AI Platform & Agents, you will build the GenAI platform that powers critical decisions in...

At a glance Our AI team builds GenAI applications that go into production at one of the Netherlands' largest banks. Voice agents handling thousands of contact center calls. AI lending assistants support lenders in writing credit proposals. Agentic workflows that actually make it to users. We don't stop at prototypes. We build, ship, measure, iterate, and...

2 days ago Be among the first 25 applicantsLijkt deze vacature u wat? Solliciteer dan snel, want er wordt een groot aantal sollicitaties verwacht. Scroll naar beneden om de volledige functieomschrijving te lezen.At Ageras, we are redefining how entrepreneurs—freelancers, self‑employed professionals, and SMEs—manage their banking, and administrative...

Company InformationSyntho is a data technology organization with a strong expertise in synthetic data, headquartered in Amsterdam, Netherlands. It was founded in 2020 with the goal of solving the global privacy dilemma and enable the open data economy, where data can be used and shared freely and privacy guaranteed. We offer privacy-preserving synthetic data...

FuelFWD Rotterdam, South Holland, NetherlandsSenior Software EngineerFuelFWD Rotterdam, South Holland, NetherlandsGet AI-powered advice on this job and more exclusive features.Senior Software Engineer – Compliance Tech in Renewable FuelsLocation: Rotterdam,Netherlands (Hybrid)Company: FuelFWDFuelFWD is a fast-moving Rotterdam-based startup building the...

Fusion Growth Partners is a business incubator and micro venture capital firm which invests in promising small service-related businesses and individuals like real estate agents, loan officers, or professionals within an organization that want to grow their business and personal brand. Fusion helps you stand out in your marketplace by focusing on product,...

At a glance Our AI team builds GenAI applications that go into production at one of the Netherlands' largest banks. Voice agents handling thousands of contact center calls. AI lending assistants supporting lenders in writing credit proposals. Agentic workflows that actually make it to users. We don't stop at prototypes. We build, ship, measure, iterate, and...

Are you passionate about building intelligent AI agents that solve real business challenges? At Wypoon Technologies, we're expanding our team of AI engineers to support enterprise organizations in adopting the next generation of Agentic AI solutions. You'll design and build production-grade AI agents, LLM-powered applications, and scalable AI platforms that...