Top Software Engineer Jobs in the Netherlands

Lead design and development of Linux kernel functionality for BPF, networking, and security, integrating features into Cilium and Tetragon. Collaborate with engineering, product, customers, and the upstream Linux kernel community to shape technical direction, maintain code quality, and deliver scalable cloud-native solutions. The role may also involve presenting work at technical conferences and contributing to engineering best practices.

Develop and enhance MetaMask social and multi-chain experiences across Portfolio, browser extension, and mobile platforms. Collaborate across teams on complex projects, mentor engineers, and build scalable full-stack applications using React, React Native, modern JavaScript, blockchain technologies, APIs, testing, and continuous integration. Ensure cross-platform compatibility and apply web security best practices.

Develop and execute manual and automated tests for edge and cloud software platforms, including APIs, databases, user interfaces, hardware integrations, and distributed systems. Define test strategies, cases, acceptance criteria, and quality gates; maintain automation frameworks and GitLab CI/CD pipelines; investigate defects and reliability issues; validate performance, synchronization, and recovery scenarios; and collaborate with multidisciplinary engineering teams on release readiness and continuous quality improvement.

Design, develop, and maintain high-quality web applications using CodeIgniter and PHP. Collaborate with cross-functional teams to define and ship features, ensure application performance and quality, identify and fix bugs, and maintain code quality and automation.

Build and maintain full-stack software across robot firmware, backend services, and web UI. Debug production issues, own infrastructure (bare-metal, NixOS, deploy tooling), create observability and tooling, and improve data infrastructure including an in-house typed document database and ClickHouse.

Build and ship native Android features for an AI-enabled neobank using Kotlin. Design clean mobile flows for financial products, integrate backend APIs, improve performance and stability, use analytics to drive improvements, and implement on-device AI where it benefits the user experience.

Designs and executes manual and automated tests for cloud-based and desktop software products. Builds test automation, validates backend systems and data using SQL and NoSQL databases, and partners with developers, product teams, DevOps, and QA professionals. Maintains test documentation, identifies risks, supports software reliability, and contributes to continuous improvement of QA processes and tools.

Design, develop, and maintain scalable, secure Python applications; build reusable components using OOP and clean architecture; implement CI/CD with Azure DevOps; containerize with Docker; collaborate with Agile teams; evaluate AI-generated code; troubleshoot production issues; mentor engineers and lead technical improvements.

You will design and implement control algorithms and localization for robotics systems, ensuring best software practices and taking projects from idea to execution.

As a Core Software Engineer at Optiver, you'll build and maintain high-performing trading systems, collaborating with teams to deliver robust solutions in a fast-paced environment.

Develop and maintain core .NET/Azure tax platform modules (backend and frontend), implement APIs and integrations, work with domain experts to translate regulations into reliable software, ensure quality via testing and refactoring, and adopt modern engineering practices including AI-assisted tools.

Build and scale core observability services for high-volume telemetry ingestion, distributed storage, query engines, alerting pipelines, and AI-assisted troubleshooting. Work on reliability, performance, and production incident resolution across a cloud AI platform.

The Lead Golang Software Engineer develops server solutions, leads technical designs and code reviews, mentors colleagues, and ensures the quality of engineering practices in the Commercial Systems unit.

The Python Software Engineer will develop and maintain test automation tools for hardware certification and improve Linux testing methods.

You will build and maintain container images, automate CI/CD processes, engage with the community, and mentor junior team members in a collaborative environment.

Drive process improvement, coach colleagues, and manage features in a distributed system for cloud automation and software operations.

Lead Python Software Engineer responsible for developing solutions, collaborating on designs, mentoring team members, and enhancing engineering practices.

Develop and enhance dqlite, a distributed SQLite database, including debugging, implementing features, and engaging with the open source community.

Contribute to improving ClickHouse database performance, analyze system efficiency, collaborate on features, and support open-source community efforts.

Own and maintain position, trade, and PnL systems; build hedging, Greeks, margin and early-exercise models; produce risk views and regulatory/internal reports; support traders; debug and resolve live production discrepancies.

Owns technical direction and hands-on execution for major products and systems. Designs scalable, reliable architectures across backend, frontend, APIs, databases, and infrastructure; writes and reviews code; drives architecture decisions; solves production issues; improves testing, security, observability, and development practices; and mentors engineers across teams. The role requires 7+ years of software engineering experience and strong system design and technical leadership skills.

Lead technical direction and hands-on execution for major products and systems. Design scalable backend, frontend, API, database, and infrastructure solutions; write and review code; make architecture trade-offs; solve production issues; improve testing, security, observability, and development practices; lead critical initiatives; and mentor engineers across teams.

Own technical direction and execution for major products and systems. Design scalable and reliable backend, frontend, API, database, and infrastructure solutions; write production code; guide architecture decisions; resolve complex problems; improve testing, security, observability, and development practices; lead critical initiatives; and mentor engineers across teams.

As a Full Stack Software Engineer at Teero, you'll build and maintain web and mobile applications, collaborate with the founding team, and own major features from concept to deployment.

Build and scale Base360.ai: design APIs, services, and cloud-native infrastructure; implement event-driven automations, AI-powered workflows, and integrations (Airbnb, Stripe, Twilio, OpenAI). Own projects end-to-end to automate operations, improve pricing and guest experiences, and enable global scaling.