Senior Software Engineer

hace 6 días

Zaragoza, España DeepRec.ai A tiempo completo

We are hiring a Senior Software Engineer for a fixed-term contract ending in June 2026, based in Barcelona or Zaragoza with a hybrid working model.

This role is with a leading European deep-tech company working at the intersection of AI, machine learning, and advanced computing. You will collaborate with world-class engineers and researchers to industrialize cutting-edge technologies and deliver solutions to large enterprise and public-sector customers.

What is offered:

- Competitive annual salary, depending on experience and qualifications
- Signing bonus upon joining and a retention bonus at contract completion
- Relocation support if applicable
- Fixed-term contract until June 2026
- Hybrid working model with flexible hours
- International, highly technical environment within a fast-scaling Series B company

Role responsibilities:

- Develop, deploy, and maintain production-grade software systems across frontend and backend
- Work closely with software, DevOps, ML, and research teams to industrialize core technologies
- Contribute to high-impact projects for large enterprise and government customers
- Take ownership of system design, APIs, and application workflows
- Maintain high engineering standards through testing, documentation, and clean code practices

Required experience:

- Bachelor’s degree or higher in Computer Science, Engineering, or equivalent industry experience
- Strong expertise in Python; additional experience with Rust or C/C++ is a plus
- Experience level aligned with junior (1–2 years), mid (3+ years), or senior (5+ years) profiles
- Experience in frontend and backend development
- Proficiency with TypeScript and frameworks such as Flask or FastAPI
- Experience deploying software in cloud environments such as AWS
- Strong knowledge of Git and CI/CD pipelines
- Excellent communication skills and ability to collaborate across disciplines

Preferred experience:

- Hands-on experience working with LLMs and related tools (HuggingFace, OpenAI APIs, vector databases)
- Experience with distributed systems or frameworks such as Ray or Spark
- Experience working in cross-functional teams and designing scalable software architectures

This is a fixed-term contract role ending in June 2026.

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