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Software Engineering

Backend Engineer

Behind every app a user touches, there's a quieter system doing the actual work — routing requests, holding state, refusing bad input politely. Backend engineers build and care for that hidden layer.

The role is part craft, part diplomacy: you're designing APIs that other engineers will lean on for years, and a careless schema choice can echo through a company for a long time. Good work here looks like code that's boring in the best way — predictable under load, easy for the next person to read, observable when something breaks.

Students grow into this role by getting comfortable with Python or another server language, then learning how databases really behave when traffic spikes.

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Skills you'll need

How it works

From brief to credential, in six steps.

  1. Step 01

    Browse challenges aligned to your studies.

  2. Step 02

    Accept the one that fits your goals.

  3. Step 03

    Work through it with AI Copilot guidance.

  4. Step 04

    Submit for structured evaluation.

  5. Step 05

    Earn a verified credential.

  6. Step 06

    Add it to LinkedIn with one click.

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Industry teams behind a decade of practitioner briefs

  • SAP
  • BASF
  • Mercedes-Benz
  • Adidas
  • Unilever
  • Nestlé
  • HP
  • dm-drogerie markt
  • Banco Santander
  • Eurail Group
  • Hospital Clínic Barcelona
  • Cavotec
  • Submer Technologies
  • LACER
  • RooMonitor
  • Robert Bosch
  • Evonik
  • Axpo
  • Omya
  • GE Power
  • Heinemann
  • Standard Profil
  • Weisse Arena (LAAX)
  • NEXIONA
  • Elektro-Material
  • Reforestamos México
  • DOGA
  • ABN AMRO
  • ACCIÓ - Catalonia Trade & Investment Office
  • Adan Medical Innovation, SL
  • AECOM
  • AGGITY EUROPE, S.A.
  • ALCOA CORPORATION
  • Allianz SE
  • Arquia Banca
  • ARUP S.A.
  • Asknet AG
  • autobooker.com
  • Baxter AG
  • Bayer AG
  • Bettzeit GmbH
  • Boehringer Ingelheim International GmbH
  • Bombardier Transportation
  • BQ Rohrsysteme GmbH
  • Celsa Group
  • Check Point Software Technologies Ltd.
  • Conrad Electronic SE
  • CONSTRUO.IO
  • dbh Logistics IT AG
  • De'Longhi Group
  • Deutsche Bahn AG
  • Digitec Galaxus AG
  • Duvenbeck Logistik GmbH
  • EDAG Engineering Group AG
  • FESTO SE & Co.KG
  • Harris Computer Systems
  • HAVI Europe Management GmbH & Co. KG
  • Hired Solutions
  • inoviga GmbH
  • Intel Deutschland GmbH
  • Invesco Ltd.
  • jumpp - Frauenbetriebe e.V.
  • Konica Minolta Business Solutions Europe GmbH
  • Krones AG
  • KWS SAAT SE
  • La Farga
  • MAHLE GmbH
  • Mettler-Toledo Rainin, LLC
  • MTU Maintenance
  • Neewee
  • Norddeutsche Landesbank NORD/LB
  • Novartis Pharma AG
  • ORWO Net GmbH
  • Petkus Technologie GmbH
  • Philips GmbH Market DACH
  • Reef World Foundation
  • Rijk Zwaan
  • Rolls-Royce Deutschland Ltd & Co KG
  • Schindler Aufzüge AG
  • Siegfried AG
  • Siemens AG
  • Somfy GmbH
  • Spark44
  • STI Freight Management GmbH
  • Syngenta Crop Protection AG
  • Takeda Manufacturing Austria AG
  • TÜV SÜD
  • Unpluq
  • WEBER-HYDRAULIK GMBH
  • WorkFusion Inc.
  • Zentiva
  • Züblin Spezialtiefbau GmbH

Hiring from this pool?

Sponsor a challenge and meet candidates through actual work.

Industry teams can shape briefs around the skills they hire for, then evaluate students on rubric-scored deliverables — not resumes.

Skills and disciplines shown on this page are derived from the Ewance challenge catalogue. When the median annual salary is available for this role via Adzuna, it will be shown above with the sample size and country.

Portrait: Photo by Muhammad Numan on Unsplash.