Sr Angular Frontend Developer - Temp

Senior Frontend Developer (Angular) – Scale Vital Security & Continuity Platforms

Are you an analytical frontend engineer who thrives on complex data flows, high-security applications, and state-of-the-art tech stacks? For a leading global telecommunications provider, we are seeking a Senior Frontend Developer (Angular) to join a dedicated DevOps product team that builds and operates critical applications for Business Continuity Management and Penetration Test Management across the entire enterprise. As the backend is currently being modernized to a FastAPI and AWS containerized architecture, you will take the lead on the user interface, ensuring that complex security data is translated via a flawless Angular/NgRx architecture into a consistent, secure, and world-class user experience.

Frontend Architecture, State Management & DevOps

As a Frontend Developer, you will take end-to-end feature ownership of the security platform's interface, operating firmly under a "you build it, you run it, you own it" mentality.

• Innovative Frontend Solutions: Investigate, design, and implement best-in-class Angular solutions to continuously improve platform performance, scalability, and maintainability.
• State Management & Architecture: Structure, optimize, and manage complex application state and heavy data flows using NgRx (Store, Effects, Selectors, and Entity patterns).
• Component Design: Develop reusable component libraries, unified design systems, and maintainable UI architecture patterns using the Angular Material library.
• API Consumption & Integration: Seamlessly integrate the frontend with the modernized backend APIs, adhering to OpenAPI/Swagger documentation and JSON:API standardization patterns.
• Quality Assurance & Testing: Write clean code with an extreme eye for detail, implement robust unit testing (Jasmine/Karma), optimize bundles (lazy loading), and collaborate within automated CI/CD pipelines.

• A minimum of 4 years of proven experience as a Software Engineer in complex, data-heavy, or security-sensitive enterprise environments. Active experience in an Agile/Scrum DevOps setup is mandatory.

• Core technical stack (Day 1 credible):
  • Deep production-grade experience with the Angular Framework (latest versions, component architecture, dependency injection, and lifecycle management).
  • Advanced skills in TypeScript (including advanced types, decorators, interfaces, and generics).
  • Extensive experience with NgRx State Management (Store, Effects, Selectors).
  • Strong frontend fundamentals (HTML, modern CSS like Grid/Flexbox) and Angular Material UI components.
  • Advanced Git workflow practices and code-review experience.
•  Strong plusses (expected to grow into):
  • Practical experience with Docker containerization and CI/CD automated deployment workflows.
  • Unit testing experience (Jasmine/Karma) and knowledge of API standards (JSON:API, OpenAPI).
  • Framework versatility: real-world feature delivery experience in React or Vue is highly valued.
• Soft skills & culture: A proactive, self-starting team player who prioritizes team alignment and business outcomes over isolated output. Excellent written and verbal communication skills in English are mandatory (the team is fully international).

A challenging fulltime assignment in Rotterdam (hybrid working is possible), starting from August, initially until the end of June 2027. Freelance/zzp is not possible for this assignment. You will work via a flex-contract with Independent Recruiters Flex, with a salary of €5500 - €7000 gross per month for a 40-hour work week.

How we'll proceed. Within four working days we will let you know if you qualify for the position. We will schedule an introductory interview, either digitally or in-person. During this interview we will inform you as fully as possible about the vacancy, the company and the following steps in the procedure. After consulting with you, we will introduce you to our client and then continue to guide you through the application process. The Independent Recruiters Group has a large team of specialized recruiters. Each recruiter has a strong focus on their own area of expertise. This makes them the ideal sparring partner for both the candidate and the client.

Meld Misbruik