> Markdown version of [/jobs/ext/2792305-senior-backend-engineer](https://www.wearedevelopers.com/jobs/ext/2792305-senior-backend-engineer). 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).

---

# Senior Backend Engineer

- **Company:** Teksystems
- **Location:** Castro Caldelas, Spain (Remote available)
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Microsoft Azure, Cloud Engineering, Continuous Integration, DevOps, Programming Tools, Distributed Systems, Github, MongoDB, Azure Service Bus, Spring-boot, Backend, Kotlin, Containerization, Infrastructure Automation Frameworks, Api Design, Terraform, Microservices
- **Published:** September 8, 2026
- **Apply:** https://www.buscojobs.com.es/senior-backend-engineer-en-castro-caldelas-ID-369458508

## About the Role

Descubra exactamente qué habilidades, experiencia y cualificaciones necesitará para tener éxito en este puesto antes de enviar su solicitud a continuación.

## Description

Senior Backend Engineer | Remote SpainDescubra exactamente qué habilidades, experiencia y cualificaciones necesitará para tener éxito en este puesto antes de enviar su solicitud a continuación.TEKsystems Global Services is looking for a Senior Backend Engineer to join a Platform Engineering team supporting one of Europe's largest retailers.This is a fully remote role based in Spain.Rather than building customer-facing applications, you'll be developing the services, APIs, and platform capabilities that engineering teams across the business rely on every day. The focus is on creating reusable solutions that improve the way software is built, deployed, and operated at scale.What you'll be doing:Building backend services with Kotlin, Spring Boot, and MongoDBDeveloping APIs and microservices that support internal platforms and engineering teamsWorking in a cloud-native Azure environment, including AKS, App Services, Event Hubs, and Azure MonitorAutomating deployments and infrastructure using GitHub Actions, CI/CD, and TerraformDriving best practices around observability, reliability, and developer experienceCollaborating with engineers across the organisation to ensure platform capabilities are adopted and provide real valueWe're looking for:Strong experience with Kotlin and Spring BootExperience building microservices and distributed systemsAzure cloud experienceKnowledge of CI/CD, Infrastructure as Code, and DevOps practicesExperience working on platform, infrastructure, or developer tooling teams is highly desirableSomeone who enjoys solving problems that impact multiple engineering teams rather than a single productAbout the teamYou'll join a newly formed Platform Engineering Task Force that supports a variety of strategic engineering initiatives across the business. xiphtebThe team is focused on two things:Building shared platform capabilities that help development teams move fasterCreating space for innovation, including AI initiatives, experimentation, and proof-of-concept workTypically, around 60% of your time will be spent on platform engineering activities and 40% on innovation-focused projects.If you're interested in platform engineering, cloud-native technologies, and building solutions that have organisation-wide impact, we'd love to speak with you.


## Related Videos

- [Back(end) to the Future: Embracing the continuous Evolution of Infrastructure and Code](https://www.wearedevelopers.com/videos/440-back-end-to-the-future-embracing-the-continuous-evolution-of-infrastructure-and-code)
- [Kotlin Multiplatform - True power of native code reuse](https://www.wearedevelopers.com/videos/4-kotlin-multiplatform-true-power-of-native-code-reuse)
- [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)
- [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next)
- [Mobile vs. Backend DevOps](https://www.wearedevelopers.com/videos/1662-mobile-vs-backend-devops)
- [Build and Deploy a Fullstack App with Open Source Tooling](https://www.wearedevelopers.com/videos/775-build-and-deploy-a-fullstack-app-with-open-source-tooling)

## Related Articles

- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)
- [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)
- [20 Essential Tools For Backend Development](https://www.wearedevelopers.com/magazine/218-20-essential-tools-for-backend-development)
- [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries)
- [The 7 Most Popular Backend Frameworks for Developers](https://www.wearedevelopers.com/magazine/403-the-7-most-popular-backend-frameworks-for-developers)
- [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)