Stargate - Senior Backend Developer, hibrido

Overview Stargate - Senior Backend Developer

Workload : 80-100. Help us build Axpo’s next-generation service portal from the ground up. Join a cross-functional team that values lean principles, smart tech choices, and real user impact in the energy sector.

Responsibilities Build resilient backend services in Python for web apps, scripting, data processing, ML integrations, and APIs

Set up dependency management, build pipelines, and virtual environments for scalable delivery

Use containers and Azure cloud to deploy and operate services; manage CDNs, access controls, and proxies

Design and operate SQL databases (ideally Postgres / Azure DB), including indexing, search, and effective data models

Define architecture, APIs, and schemas; design event-driven flows and ETL processes

Document architecture decisions and design choices aligned to business and IT strategy

Qualifications Must-have : Expert-level Python across multiple contexts and projects

Must-have : Hands-on cloud experience, ideally Azure infrastructure as code (e.g., Terraform)

Must-have : Strong SQL database design / operations familiarity with search / indexing

Must-have : Ability to define / document software architectures and make sound trade-offs

Nice-to-have : Experience with Postgres, Azure databases, event-driven patterns, and ETL tooling

You're collaborative, user-focused, and quality-driven; please apply even if you don’t meet every point

Additional : Location and tools context provided in the description, including Python, SQL, ETL

About the team Were Group IT in Madrid : a supportive, cross-functional team driving digitalization at Axpo. We iterate quickly, learn together, and value diverse perspectives to deliver meaningful outcomes.

Equality and Inclusion At Axpo Group, we are dedicated to fostering a culture of non-discrimination, tolerance, and inclusion. As an equal opportunity employer, we welcome applications regardless of race and ethnicity, gender identity and expression, sexual orientation, age, disability, as well as socioeconomic, cultural, and religious background. We are committed to ensuring a respectful and inclusive recruiting process and workplace for everyone.

Details Department IT / Technology

Role Permanent position

Locations Madrid

Remote status Hybrid

Employment type Full-time

Tags : Python, SQL, ETL

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