Senior Backend Engineer — Scale, Ship & Architect Systems

ODOS Tech; Valencia; Hybrid; EUR 70,000 - 110,000; Full time

Benefits offered by this job

Restaurant d'entreprise

Indemnités de stage/alternance

Job summary

ODOS Tech in Valencia is seeking a senior software engineer to ship features across APIs, data processing, and model services. You will participate in code reviews, help evolve deployment pipelines, and drive architecture decisions as the platform scales.

Most of the team is early in their careers, so your guidance will shape how they learn. You bring 5–8 years of production software experience, strong backend expertise across TS/Node, Python, Java, or Go, and a pragmatic approach to CI/CD and

Qualifications

• 5–8 years building and shipping production software.
• Experience scaling products and teams during growth.
• Strong backend in modern ecosystem (TS/Node, Python, Java, Go) and REST APIs.
• Practical CI/CD, automated testing, and cloud experience.
• Experience reviewing others' code and mentoring others.

Responsibilities

• Build and ship features across APIs, data processing, and model services.
• Contribute to code review standards and improve quality with AI-assisted development.
• Help make deployment pipeline faster and safer.
• Bring your experience to architecture discussions as we scale.
• Expand automated testing and monitoring.

Skills

Backend experience

CI/CD

Code review

Cloud deployment

REST APIs

Relational databases

Mentorship

Tools

TypeScript/Node

Python

Java

Go

REST APIs

Relational databases

Job description

ODOS Tech in Valencia is seeking a senior software engineer to ship features across APIs, data processing, and model services. You will participate in code reviews, help evolve deployment pipelines, and drive architecture decisions as the platform scales.

Most of the team is early in their careers, so your guidance will shape how they learn. You bring 5–8 years of production software experience, strong backend expertise across TS/Node, Python, Java, or Go, and a pragmatic approach to CI/CD and