Software engineer backend

Belsimpel.nl; Netherlands; On-site; EUR 60,000 - 90,000; Full time

Job summary

Gomibo (HQ Groningen) zoekt Back-end Software Engineer II / Medior Backend Engineer. Je werkt aan schaalbare systemen die ons platform door heel Europa aandrijven en neemt ownership van backend features.

Je werkt nauw samen met frontend engineers, productmanagers en soms een designer. Je ontwerpt features, denkt aan randgevallen, schrijft robuuste code en neemt technische besluiten binnen jouw scope.

Qualifications

• Back-end ervaring met schaalbare systemen en productieomgevingen.
• Kennis van PHP/Laravel en TypeScript is vereist.
• Ervaring met databases: MariaDB/PostgreSQL en caching/meldingstechnieken.

Responsibilities

• Ontwerpen en implementeren van backend features en services.
• Samenwerken met frontend, product en design om oplossingen te leveren.
• Zorgdragen voor robuuste, onderhoudbare code en performance-optimalisaties.

Skills

PHP

TypeScript

GraphQL

Laravel

Docker

Kubernetes

PostgreSQL

Redis

RabbitMQ

GitLab CI/CD

Sentry

ElasticSearch

Tools

Docker

Kubernetes

GitLab CI/CD

Sentry

Elastic

Grafana

Job description

Omschrijving functie

Back-end Software Engineer II en Medior Backend Engineer Tech stack: PHP, Laravel, TypeScript, GraphQL, MariaDB, Redis, RabbitMQ, Docker, Kubernetes, GitLab CI/CD, Sentry, Elastic Fulltime | 32 to 40 hours/week | HQ Groningen #LI-DNI Build scalable systems that power our platform across Europe At Gomibo, we build nearly everything in-house-from payments and logistics to repair workflows and customer communication. As a Medior Backend Engineer (Software Engineer II) , you'll work on the backbone of these systems. You'll take ownership of backend features and improvements, solve real-world performance issues, and help shape how we build reliable services. Think 555 phones × 473 contracts × 65 bundles - there's a lot of logic behind the scenes to keep everything working smoothly. You'll work closely with frontend engineers, product managers, and occasionally a product designer. You're trusted to make technical decisions within your scope, write clean and maintainable code, and contribute to the team's planning and direction. Our tech & workflow - Languages : PHP, TypeScript - Datastores : MariaDB, Postgres, Redis, ElasticSearch - Messaging : RabbitMQ - Infra & tooling : Docker, Kubernetes, Helm, Flux, GitLab (CI/CD), Sentry, Graylog, Grafana, Prometheus, Loki - Frameworks & libraries : Laravel, ActiveRecord, GraphQL, Composer - IDE : PhpStorm - Workflow : Agile, daily standups, code reviews, open feedback culture You'll work in a small, focused team - usually 5-6 engineers, one PM, and one designer. Teams own their systems end-to-end and collaborate across domains when needed. What do you do as a Back-end Software Engineer II? You've built backend systems that are running in production and are ready to take the next step. You can design features from scratch, think in edge cases, and help others reason about trade-offs. You're collaborative, clear in your communication, and care about writing robust code. We exp...