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Coosto NL

Software Engineer

Coosto NL
Netherlands · Full-time · Associate

Software Engineer - FrontEnd

Please note that we are currently unable to offer visa sponsorship for this position.


As a Front-End Developer, you design and develop user-friendly applications with the needs of the end user at the center. You build scalable, maintainable, and high-quality front-end solutions and work closely with designers, developers, and product management.


Your responsibilities:


  • Developing testable, readable, robust, and secure front-end code, including properly handling edge cases and errors.
  • Implementing comprehensive test strategies (unit, integration, and UI tests).
  • Reviewing colleagues’ code and incorporating feedback on your own work, including identifying potential security vulnerabilities.
  • Creating and maintaining technical documentation.
  • Translating UX/UI designs into intuitive and high-quality user interfaces in collaboration with designers.
  • Maintaining critical systems and safeguarding performance, reliability, and availability.
  • Analyzing operational data and proposing improvements to enhance stability and performance.
  • Proactively identifying and resolving (potential) issues to ensure an optimal user experience.
  • Systematically debugging problems and delivering sustainable solutions.
  • Actively participating in the agile process and planning and communicating progress reliably.
  • Advising Product Management on technical feasibility, planning, and non-functional requirements.
  • Contributing to and working according to development best practices such as code reviews, testing, and documentation.
  • Supporting team members and contributing to technical discussions within the team.
  • Acting in accordance with security, privacy, and safety guidelines and timely identifying deviations.


Who you are

  • You are results-oriented and deliver reliable, maintainable software on time and in line with quality standards.
  • You are customer-focused and think from the end-user perspective when developing solutions.
  • You are quality-conscious and value testability, scalability, security, and code readability.
  • You enjoy working in an agile team and communicate openly and transparently about progress and challenges.
  • You have strong technical expertise in modern front-end development and performance optimization; experience with modern software development approaches such as CD (Continuous Delivery), Scrum, BDD, and TDD; extensive experience with TypeScript, CSS, and VueJS.
  • You are analytical and strong in problem-solving; you quickly identify root causes and prevent recurring issues.


Additionally, you have:


  • A completed Bachelor’s or Master’s degree in Computer Science or a related field.
  • At least 3 years of experience in a Front-End development role.
  • Proficiency in English, both spoken and written.


What we offer

At Coosto, you will work with enthusiastic, multicultural colleagues in a professional yet informal work environment. You will work with a high-end tech stack alongside experienced developers who are committed to delivering high-quality solutions.


In addition, we offer:


  • An annual development budget of €1,000 for professional and personal growth.
  • A laptop provided by Coosto.
  • 26 vacation days (based on a 40-hour workweek).
  • Travel allowance of €0.23 per kilometer.
  • Work-from-home allowance of €2.35 per day.
  • Monthly active and cultural team activities.
  • Fresh fruit and other (healthy) snacks at the office.


Who we are

With Coosto, organizations can effortlessly manage public interactions, efficiently handle questions, complaints, and feedback. From content publishing and customer contact via webcare to real-time sentiment monitoring and KPI-based analyses, Coosto offers everything needed to optimize social media strategies and achieve measurable results.


Interested?

That’s great news! We look forward to receiving your CV and cover letter. Hopefully, we’ll speak soon!

Key Skills

Ranked by relevance

continuous delivery technical expertise typescript scrum css tdd ui
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Posted
Mar 30, 2026
Type
Full-time
Level
Associate
Location
Eindhoven Area
Company
Coosto NL

Industries

Software Development

Categories

Information Technology

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