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VEM Full Stack Engineer (m/f/d)

Schwarz Corporate Solutions

Barcelona, ESonsitePosted Aug 24, 2026
Posting intelligenceActively listed

Skills

kubernetesmongodockerpythonazureredisneo4jreactgooglecloudaws

About the role

Location

Calle Bergara 13

8002 Barcelona

Employment Area

IT - Security

Level

Experienced professionals

Working Model

Full-time

Reference ID

48295

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Production and PreZero. At the same time, we operate as an independent provider in the external market to support companies across Europe in their digital transformation. We bundle our core services in the areas of Cloud, Cyber Security, Data & AI, Communication, and Workspace.

Join us and contribute to digital sovereignty in Europe. With us, you will work at the intersection of agility and security: You will benefit from fast decision-making processes, enjoy genuine creative freedom in your projects, and be able to build upon the stable foundation of the Schwarz Group.

Your Tasks

Design and develop features across the full stack, from React-based UIs to Python FastAPI backend services

Build and maintain RESTful APIs supporting core platform workflows

Collaborate with Data and Security Engineering teams on scalable feature delivery

Contribute to technical discussions and implementation decisions within your scope

Ensure code quality through testing and code review

Support QA processes across unit, integration, and end-to-end test layers

Work in an Agile environment with cross-functional teams across Germany and Spain

Your Profile

3-5 years of experience in Full Stack Software Development

Strong proficiency in React (frontend) and Python with FastAPI (backend) - both are must-haves

Experience with QA and test automation (unit, integration, E2E)

Experience designing and consuming RESTful APIs

Working knowledge of relational (SQL) and non-relational databases (MongoDB, Redis)

Comfortable working both independently and collaboratively on assigned features

Strong English communication skills and ability to work in a collaborative, international environment

Experience working in Agile environments

[Nice to have]: Exposure to cloud infrastructure (AWS, Azure, or GCP)

[Nice to have]: Familiarity with containerization (Docker); Kubernetes a plus

[Nice to have]: Cybersecurity knowledge, particularly Vulnerability Management or Exposure Analysis

[Nice to have]: Experience with Neo4j or other graph databases

Questions about this role

Click "Apply with AI Applyd" above and you are done. Your resume is rewritten for this advert, the screening questions are answered, and it is submitted on Schwarz Corporate Solutions's own hiring system. No retyping your history, no fourteen tabs, no evening lost.

Compensation for Full-Stack Engineer roles in Spain varies widely by seniority, employer size, and remote vs onsite arrangement. Check the salary range on this listing when published, or browse our Full-Stack Engineer hub for Spain medians across recent openings.

You never touch the form - the application is filled and submitted for you on Schwarz Corporate Solutions's own hiring system. It is not marked sent when we press submit. It is marked sent when a confirmation from their system arrives at the address we apply with, and your dashboard shows which stage each application is at until then.

Twelve applicant tracking systems have a real apply path: Workday, Greenhouse, Lever, Ashby, Workable, iCIMS, Personio, Recruitee, Teamtailor, Rippling, Breezy and SmartRecruiters. Your application goes in on the employer's own hiring system, never into an aggregator queue.

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