Senior Software Engineer
Where this role is available
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- Spain, Spain
- Spain
Role summary by JobGrid
Senior Software Engineer at Xebia: Spain, Spain, Spain; On-site; IT; Back End Engineer. JobGrid adds normalized role facts, source context, and a path to the employer application page so candidates can compare the listing before applying.
- Location and workplace: Spain, Spain, Spain, On-site
- Role classification: IT, Back End Engineer
- Source freshness: checked by JobGrid on 2026-05-30.
- Application path: candidates continue to the employer application page with non-personal referral tags.
About Xebia
For more than 25 years, our global network of passionate technologists and pioneering craftspeople has delivered cutting-edge technology and game-changing consulting to companies on the brink of AI driven digital transformation. Since 2001, we have grown into a full service digital consulting company with 6000+ professionals working on a worldwide ambition. Driven by the desire to make a difference, we keep innovating. Fuelling the growth of our company with our knowledge worker culture. When teaming up with Xebia, expect in-depth expertise based on an authentic, value-led, and high quality way of working that inspires all we do.
At Xebia, we put ‘People First’—committed to attracting diverse talent and fostering an inclusive, respectful workplace where everyone is valued for their contributions. We welcome all individuals and evaluate solely on the quality of their work and teamwork.
What You’ll Do
- Design and build scalable Java microservices on AWS
- Develop RESTful and event-driven APIs
- Build integrations with Airtable, Linear, and Slack
- Implement AI-powered features including intelligent time suggestions and categorization
- Own infrastructure, CI/CD, and engineering best practices
- Help shape architecture, integration frameworks, and product direction
What We’re Looking For
- 5+ years of software engineering experience
- Strong Java + Spring Boot/Quarkus expertise
- Deep AWS experience (Lambda, ECS/EKS, RDS, SQS, API Gateway, CDK/CloudFormation)
- Experience with APIs, OAuth2, webhooks, and third-party integrations
- AI-first mindset with hands-on use of tools like Copilot, Claude, or Cursor
- Experience building greenfield products from concept to production
Nice to Have
- Airtable, Linear, or Slack integrations
- Experience with OpenAI, Anthropic, Bedrock, RAG, or embeddings
- React/TypeScript exposure
- SaaS or time-tracking domain experience