> Markdown version of [/jobs/ext/1520192-senior-software-engineer](https://www.wearedevelopers.com/jobs/ext/1520192-senior-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Engineer - **Company:** jobs.frontdoordefense.com - Jobboard - **Location:** Haarlem, Netherlands - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Databases, Data Systems, Monitoring of Systems, Python (Programming Language), PostgreSQL, Systems Integration, Data Logging, ReactJS, Backend, Information Technology, Front End Software Development, Golang - **Published:** July 9, 2026 - **Apply:** https://www.jobbird.com/nl/vacature/25383392-senior-software-engineer ## About the Role Bachelor's degree in Computer Science or a relevant field, Your work will be highly visible and will directly impact the ability of customers to get faster access to Planet's unprecedented datasets. The ideal candidate would have full-stack experience, with experience developing backend services, frontend applications, and data solutions., * 6+ years of relevant industry experience * Bachelor's degree in Computer Science or a relevant field * Fluency in Golang, Python, Postgresql, & React or related technologies * Full stack application development experience (Database, Services, Web) * Experience building frontend applications, preferably in React * Experience with maintaining infrastructure-in-code * Experience with logging, alerting, and monitoring tools to support system quality What Makes You Stand Out: * Ability to learn new technologies quickly and adjust on the fly to customer needs * Experience building systems with many integrations * Experience with geospatial technologies and data ## Description The defense and intel pillar is looking for a full-stack software engineer who will be responsible for building systems and integrating with our federal customers. In this role, you will work with multiple internal teams to build our next generation global monitoring application that will drive our next decade of growth. ## Related Videos - [Robots are coming into the wild! Full-Stack Robotics Engineers, be ready!](https://www.wearedevelopers.com/videos/479-robots-are-coming-into-the-wild-full-stack-robotics-engineers-be-ready) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [Go with the Flow: Stop the Leaks Before Your Memory's a Waterfall!](https://www.wearedevelopers.com/videos/100073-go-with-the-flow-stop-the-leaks-before-your-memory-s-a-waterfall) - [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape) - [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean) ## Related Articles - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Software Developer Salary in The Netherlands [2023]](https://www.wearedevelopers.com/magazine/217-software-developer-salary-in-the-netherlands-2023) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)