Medior Backend Engineer

Werken bij Belsimpel • Commerce • SQL • 6 days ago
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Salary
≈ $45k – $96k per year (Estimated)
Location
In office (Groningen)
Seniority
Middle
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 19, 2026. First seen by Alion on Oct 13, 2026.

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Werken bij Belsimpel

Of het nu gaat om vergelijken, kiezen, kopen, bezorgen, ruilen, repareren of recyclen, wij maken het simpel! Is telecom-tech iets voor jou?
werkenbijbelsimpel.nl • Groningen • UTC+01:00 • Commerce • 201-500 employees • Est. 2006
Tech stack of Werken bij Belsimpel

Wat we zoeken

Je hebt eerder backend code geschreven die draait in productie en bent klaar voor de volgende stap. Je kunt zelfstandig features bouwen, denkt in edge cases en helpt anderen bij technische afwegingen. Je werkt goed samen, communiceert helder en schrijft robuuste code.

We verwachten:

  • Minimaal 2 jaar ervaring met het schrijven van backend code

  • Goede kennis van SQL en relationele databases (zoals MariaDB of Postgres)

  • Ervaring met profiling, caching en het optimaliseren van backendflows

  • Ervaring met Git, Docker en CI/CD pipelines

  • Ervaring met GraphQL is een pre

  • Basiskennis van messaging en distributed systems (zoals RabbitMQ) is een pre

  • Het vermogen om tickets goed te scopen en in te schatten, samen met je team

  • Een pragmatische houding tegenover legacycode en technical debt

Heb je vragen over deze vacature, dan kun je altijd contact opnemen met onze Talent & Recruitment Specialisten. Zij zijn op werkdagen bereikbaar tussen 9:00 en 17:30 op het telefoonnummer 050-2113856. Je kunt ook een mail sturen naar [email protected].

Wil je weten hoe het sollicitatieproces eruit ziet? Klik dan hier.

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