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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 We look forward to receiving your application. [[recruiterName]] · Reference no. [[id]] Stiftsbergstraße 1 · 74172 Neckarsulm, Germany
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.