Job Description
We’re looking for a full stack developer to join our growing Process Improvement team. If you’re interested in AI solutions development and would like to further enhance your engineering skillset in a global company, then PSI might be the right choice for you.
Full-time employment based in Spain
You will:
* Architect, design, build, and maintain full-stack applications (web and desktop) using modern stacks (React, Next.js, Python, C#).
* Develop APIs, data models, workflows, and backend services using Python (FastAPI, Django) or optionally C#.
* Work with PostgreSQL (and SQL generally) to design database schemas, optimize queries, and ensure reliability.
* Write performant queries and manage schemas with PostgreSQL and SQL.
* Integrate with cloud-native services on Azure (Azure App Services, Azure OpenAI, Cosmos DB, Pipelines).
* Work in Linux environments to set up local environments, scripts, services, and troubleshooting tools.
* Create Docker containerized services, manage CI/CD pipelines through Azure Pipelines.
* Use Jira (or Atlassian ecosystem) for issue tracking and Agile sprint execution.
* Produce documentation and system diagrams: architecture, data flows, README files, onboarding guides.
* Mentor other engineers, participate in code reviews, and support design decisions.
Qualifications
Must have:
* Bachelor’s degree in Computer Science or related discipline
* Minimum 5 years’ experience in software development
* Cloud / Azure: Proven real‑world experience with Azure (App Services, Pipelines, OpenAI or AI services)
* Databases: Strong expertise in PostgreSQL and SQL (schema design, tuning, policies, migrations).
* Languages & Frameworks:
o Advanced Python backend development (Flask, FastAPI, Django, etc.)
o React and TypeScript frontend development (Next.js, preferably with ShadCN/UI or similar design systems)
o Experience with Authentication and Callbacks
* Docker / Containerization: Experience building and deploying container‑based services
* CI/CD: Hands‑on experience with Azure Pipelines in production environments.
o Creating Azure Test Plans
o Creating Azure Test Pipelines
o Creating Azure Build Pipelines
* Project Tracking: Experience using Jira for Agile development workflows.
* System Design & Documentation: Able to produce detailed design documents, readmes, API specs, and architecture diagrams.
* Security: Background working with security‑first or compliance‑regulated environments (e.g., finance, healthcare, or government)
Plus:
* Experience integrating AI/GenAI models or services (e.g. Azure OpenAI, LLMs, vector DBs, RAG workflows)
* Experience in enterprise CI/CD governance and change control.
* Prior roles collaborating with data science teams or AI research groups in an agile delivery context
Additional Information
* Stable, privately‑owned company, organically growing since 1995
* Comfortable office facilities with easy commute; opportunities to work office‑based/hybrid/remote from Spain
* Intensive induction program, technical and industry‑related trainings for an optimal start and continuous development
* Friendly and supportive atmosphere in a committed team
* International environment, with colleagues around the world
* Opportunities to quickly see the results of your work
* Attractive income package; performance‑based bonuses; corporate benefits
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