Full-Stack Developer (Ai Solutions)

PSI
Madrid, Spain
3 days ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience required
5 years minimum
Working hours
Regular working hours

Tech stack

Application Programming Interfaces (APIs) Agile Methodology Artificial Intelligence Application Services JIRA User Authentication Microsoft Azure C Sharp (Programming Language) Code Review Databases Continuous Integration Django Web Framework
+25 more
Issue Tracking Systems Python (Programming Language) PostgreSQL Linux System Administration Performance Tuning Next.js SQL Databases Data Streaming TypeScript ReactJS Flask (Web Framework) Large Language Models Generative AI Backend Fastapi Containerization AI Platforms Information Technology Atlassian Tools Cosmos DB Front End Software Development Serverless Computing Atlassian Bamboo Docker Programming Languages

Job description

OverviewPSI CRO Madrid, Community of Madrid, Spain¡Inscríbase sin demora!Se espera un gran volumen de solicitantes para el puesto que se detalla a continuación, no espere para enviar su CV.PSI is a leading Contract Research Organization (CRO) with 30 years of experience in the pharmaceutical industry.Originated in Switzerland, PSI is a privately owned, full-service CRO with a global reach, supporting clinical trials across multiple countries and continents.Our reputation for being highly selective about the projects we undertake highlights our commitment to delivering high-quality, timely services across a broad spectrum of therapeutic indications.At PSI, we foster an environment where a diverse range of colleagues feel welcomed and valued.Our inclusive culture is a cornerstone of our success, enabling us to attract and retain top talent globally.We are not just about conducting clinical trials; we are about building a community where every team member has the opportunity to thrive and contribute to groundbreaking advancements in the pharmaceutical industry.Job DescriptionWe'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 SpainResponsibilitiesArchitect, 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.QualificationsMust have:Bachelor's degree in Computer Science or related disciplineMinimum 5 years' experience in software developmentCloud / 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: Advanced Python backend development (Flask, FastAPI, Django, etc.)React and TypeScript frontend development (Next.js, preferably with ShadCN/UI or similar design systems)Experience with Authentication and CallbacksDocker / Containerization: Experience building and deploying container-based servicesCI/CD: Hands-on experience with Azure Pipelines in production environments.Project Tracking: Experience using Jira for Agile development workflows.System Design & Documentation: Able to produce detailed design documents, readmes, API specs, and architecture diagrams.xqbhyrx 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 contextAdditional InformationStable, privately-owned company, organically growing since **Comfortable office facilities with easy commute; opportunities to work office-based/hybrid/remote from SpainIntensive induction program, technical and industry-related trainings for an optimal start and continuous developmentFriendly and supportive atmosphere in a committed teamInternational environment, with colleagues around the worldOpportunities to quickly see the results of your workAttractive income package; performance-based bonuses; corporate benefits#J-***-Ljbffr

Requirements

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.QualificationsMust have:Bachelor's degree in Computer Science or related disciplineMinimum 5 years' experience in software developmentCloud / 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: Advanced Python backend development (Flask, FastAPI, Django, etc.)React and TypeScript frontend development (Next.js, preferably with ShadCN/UI or similar design systems)Experience with Authentication and CallbacksDocker / Containerization: Experience building and deploying container-based servicesCI/CD: Hands-on experience with Azure Pipelines in production environments.Project Tracking: Experience using Jira for Agile development workflows.System Design & Documentation: Able to produce detailed design documents, readmes, API specs, and architecture diagrams. xqbhyrx 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 contextAdditional InformationStable, privately-owned company, organically growing since **Comfortable office facilities with easy commute; opportunities to work office-based/hybrid/remote from SpainIntensive induction program, technical and industry-related trainings for an optimal start and continuous developmentFriendly and supportive atmosphere in a committed teamInternational environment, with colleagues around the worldOpportunities to quickly see the results of your workAttractive income package; performance-based bonuses; corporate benefits#J-***-Ljbffr

About the company

OverviewPSI CRO Madrid, Community of Madrid, Spain¡Inscríbase sin demora! Se espera un gran volumen de solicitantes para el puesto que se detalla a continuación, no espere para enviar su CV.PSI is a leading Contract Research Organization (CRO) with 30 years of experience in the pharmaceutical industry. Originated in Switzerland, PSI is a privately owned, full-service CRO with a global reach, supporting clinical trials across multiple countries and continents. Our reputation for being highly selective about the projects we undertake highlights our commitment to delivering high-quality, timely services across a broad spectrum of therapeutic indications.At PSI, we foster an environment where a diverse range of colleagues feel welcomed and valued. Our inclusive culture is a cornerstone of our success, enabling us to attract and retain top talent globally. We are not just about conducting clinical trials; we are about building a community where every team member has the opportunity to thrive and contribute to groundbreaking advancements in the pharmaceutical industry.Job DescriptionWe'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 SpainResponsibilitiesArchitect, 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#.

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Apply on www.buscojobs.com.es
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Good distractions

Talks and stories from around this role — technically off-topic, practically not.

2:14 min

Exploring internal AI product initiatives and global engineering roles

Maria Apazoglou · Coffee With Developers

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Integrating an assistant application with Jira software

Felix Augenstein · LIVE

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Inspecting default bridge architectures and custom Docker networks

Oliver Seitz Oliver Seitz · World Congress 2025

1:52 min

Structuring and scaling the backend engineering team

Stefan Lingler Stefan Lingler +1 · Coffee With Developers

8:08 min

Building AI applications at the AWS football hackathon

Chris Heilmann +1 · LIVE

5:47 min

Integrating user stories and test automation via Jira tools

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