> Markdown version of [/jobs/ext/2876784-full-stack-developer-ai](https://www.wearedevelopers.com/jobs/ext/2876784-full-stack-developer-ai). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Full Stack Developer Ai

- **Company:** Belmoney
- **Location:** Ávila, Spain
- **Contract:** Permanent contract
- **Skills:** .NET Framework, Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, C Sharp (Programming Language), Cloud Computing, Code Review, Continuous Integration, DevOps, Distributed Systems, Next.js, TypeScript, ReactJS, Backend, Event Driven Architecture, Complex Event Processing, Apache Kafka, Front End Software Development, Amazon Simple Queue Service (SQS)
- **Published:** September 13, 2026
- **Apply:** https://www.buscojobs.com.es/full-stack-developer-ai-en-avila-ID-371679138

## About the Role

We're looking for a Middle/Senior Software Engineer to join our product team.What you'll doBuild and maintain fullstack solutions spanning frontend and backendDesign and implement backend services (APIs, payment provider integrations, event processing)Work with cloud infrastructure to build resilient, scalable systemsContribute to product architecture decisions, participate in code reviews, mentor junior engineersCollaborate closely with product, DevOps, and compliance teams (KYC/AML, PSP flows)Our stackFrontend: React, Next.js, TypeScriptBackend: C# (.NET)Infrastructure: AWS (SQS, SNS, Lambda, EventBridge), DockerWhat we're looking for4+ years of commercial experience in fullstack/backend developmentStrong command of C#/.
NET and solid frontend experience with TypeScript/ReactExperience with cloud platforms (AWS preferred)Solid understanding of distributed systems design principlesEnglish proficient xqysrnh enough for daily work communicationNice to haveKnowledge of Ukrainian and/or Russian is a strong plus - it will help with communication across part of our team and customer baseExperience in fintech, payments, or bankingExperience with event-driven architecture (SQS/SNS/Kafka)Familiarity with DevOps practices (CI/CD, IaC)-Experience with AI

## Description

Middle/Senior Software Engineer - Belmoney¿Es este el puesto que está buscando?Si es así, siga leyendo para obtener más detalles y no olvide enviar su solicitud hoy mismo.Belmoney is a Belgian fintech company operating in the international money transfer (remittance) space.We're looking for a Middle/Senior Software Engineer to join our product team.What you'll doBuild and maintain fullstack solutions spanning frontend and backendDesign and implement backend services (APIs, payment provider integrations, event processing)Work with cloud infrastructure to build resilient, scalable systemsContribute to product architecture decisions, participate in code reviews, mentor junior engineersCollaborate closely with product, DevOps, and compliance teams (KYC/AML, PSP flows)Our stackFrontend: React, Next.js, TypeScriptBackend: C# (.NET)Infrastructure: AWS (SQS, SNS, Lambda, EventBridge), DockerWhat we're looking for4+ years of commercial experience in fullstack/backend developmentStrong command of C#/.NET and solid frontend experience with TypeScript/ReactExperience with cloud platforms (AWS preferred)Solid understanding of distributed systems design principlesEnglish proficient xqysrnh enough for daily work communicationNice to haveKnowledge of Ukrainian and/or Russian is a strong plus - it will help with communication across part of our team and customer baseExperience in fintech, payments, or bankingExperience with event-driven architecture (SQS/SNS/Kafka)Familiarity with DevOps practices (CI/CD, IaC)-Experience with AI


## Related Videos

- [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs)
- [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock)
- [Shifting Stress to Progress— Understanding DevOps to do DevOps Better](https://www.wearedevelopers.com/videos/268-shifting-stress-to-progress-understanding-devops-to-do-devops-better)
- [Inside Bitpanda's Tech Stack: Scaling a European Fintech Leader - Markus Dorner](https://www.wearedevelopers.com/videos/1979-inside-bitpanda-s-tech-stack-scaling-a-european-fintech-leader-markus-dorner)
- [Mobile vs. Backend DevOps](https://www.wearedevelopers.com/videos/1662-mobile-vs-backend-devops)
- [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape)

## Related Articles

- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)
- [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)
- [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers)
- [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries)
- [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)
- [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers)