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Java Backend Engineer (Kotlin) - Temporary
Build Kotlin/Spring Boot microservices for a renewable-energy platform migrating from Scala/ZIO, designing APIs for React frontends and contributing to scalable green-energy infrastructure.
Senior Backend Engineer - High-Traffic TS & Kubernetes
Build and maintain high-traffic backend services in TypeScript running on Kubernetes, designing APIs with TS.ed and OpenAPI specs while collaborating with frontend and DevOps teams.
Senior .NET Backend Engineer — Cloud-Native Care Platform (Hybrid)
Build and run cloud-native microservices in C#/.NET on Azure that power a Dutch care platform, focusing on scalability, reliability, and event-driven architecture for thousands of daily users.
Senior Backend Engineer (Python/C#) - Hybrid & 25 Days
Builds and maintains Python/C# services and an optimization engine for supplier onboarding and quote management, focusing on algorithmic implementation and API design.
Data Platform DevOps Engineer
Build and maintain scalable, secure customer data APIs using Python, Azure services, and Databricks to power analytics and AI at a fintech company.
Fullstack Software Engineer - Business Solutions
Build AI-driven full-stack apps that integrate Dataiku’s AI backend with user-focused UIs, using Python and Vue.js/React to solve enterprise problems in finance, manufacturing, and life sciences.
Senior Java Backend Engineer
Build and scale a high-traffic Java backend platform using Java21, Spring Boot, RabbitMQ, Docker and AWS, integrating AI tools for testing and optimization.
Senior Backend Engineer (Kotlin/Scala)
Build and evolve Vandebron’s energy-trading backend, migrating from Scala/ZIO to Kotlin/Spring Boot while designing scalable microservices that keep the grid 100% green.
Senior Backend Engineer (Scala/Kotlin)
Build and evolve Vandebron’s energy-trading backend, migrating from Scala/ZIO to Kotlin/Spring Boot while designing scalable microservices for green energy infrastructure.
Backend Engineer - Node.js/TypeScript, Onsite Lisbon
Builds and maintains Node.js/TypeScript backend services, APIs, and cloud infrastructure for a product team in Lisbon.
Senior Backend Engineer — APIs & Distributed Systems (Hybrid)
Builds and maintains scalable APIs and distributed systems in Ruby and Go to power connectivity services at a product-focused company.
DevOps Engineer
Builds and maintains cloud infrastructure, CI/CD pipelines, and scalable SaaS services using Python, AWS, Kubernetes, and serverless tools.
Backend Developer with leadership mentality at social impact tech scale-up Speaksee
Backend engineer building real-time transcription and translation services in Go to make group conversations accessible for the Deaf and non-native speakers.
Backend Engineer
Build core financial infrastructure for global commerce: payment flows, multi-currency ledgers, real-time tax engines, and AI-powered compliance tools from scratch.
DevOps Engineer
Senior DevOps Engineer builds scalable cloud infrastructure and automation for Just Eat Takeaway.com’s global online food delivery platform using Python, AWS, Kubernetes, and CI/CD pipelines.
PHP Backend Engineer – Hybrid Fashion Tech
Builds and maintains PHP-based microservices powering a fast-growing fashion e-commerce platform, working with MySQL and ElasticSearch to serve millions of customers.
Python backend engineer
Build and maintain Python-based APIs for Dutch banks and insurers using FastAPI, Azure, and DevOps pipelines, with optional Agentic AI exposure.
Senior Python Full-Stack Engineer — Azure DevOps & APIs
Build and scale Python backends with Django/FastAPI and REST APIs, deploying and managing them on Azure DevOps in an Agile team.
Senior Full-Stack Engineer for AI-Driven Platform & APIs
Builds scalable web infrastructure and APIs for content/marketing teams, integrating AI to streamline workflows using React and cloud technologies.
Senior Full-Stack Product Engineer — Lead SaaS & Scale Growth
Leads a SaaS engineering team, building core features in Django backend and React/TypeScript frontend while integrating with Shopify and Mendrix.