Software Engineer (Frontend / Full Stack)
Job ID: 15375
TÜV Rheinland Iberica Holding SL
Permanent, Full Time
Madrid
Immediately
* Build and maintain frontend applications with a focus on scalability, performance, and long-term maintainability.
* Develop modular, reusable components using React, TypeScript, and Storybook.
* Collaborate on an enterprise-grade atomic design system in Figma, working closely with designers and product owners.
* Write clean, maintainable code and contribute to architectural decisions, including documenting solutions and technical rationale.
* Create and maintain technical documentation, including architecture diagrams and internal docs using tools like Confluence and Jira.
* Collaborate effectively in Agile teams distributed across time zones, with strong async communication and team alignment.
What we're looking for
* The final role level (e.g, Engineer II, Sr. Engineer, Staff Engineer) will be determined based on your experience, technical depth, and overall scope of contribution. We welcome candidates across a range of seniority, from mid-level professionals to highly experienced engineers.
* Solid experience with React and modern frameworks such as Next.js, Remix, or Vite, ideally within large-scale enterprise environments.
* Proficiency in enterprise-level Git workflows, with experience in managing large-scale mono-repos or multi-repo architectures.
* Deep understanding of CSS, ideally with modern CSS-in-JS solutions like PostCSS or Styled Components.
* Experience with various rendering strategies-SSR, CSR, SSG, and ISR-and their impact on performance, scalability, and SEO.
* Comfortable implementing and managing state management solutions in modular applications. (Redux, Zustand, or React Context API)
* Deep experience with RESTful and GraphQL APIs in distributed environments, including custom integrations and caching mechanisms like Redis.
* Familiarity with schema validation using libraries like Zod, including use cases beyond form handling.
* Familiarity with frontend tooling and developer workflow utilities such as ESLint, Prettier, npm, and Husky for maintaining code quality and consistency.
* Proficient in using Jest, React Testing Library, Cypress, or similar tools to write meaningful unit, integration, and end-to-end tests; familiar with TDD practices.
* Experience working in Docker-based development environments, with a strong understanding of CI/CD pipelines and familiarity with DevOps tooling such as GitHub Actions, GitLab CI/CD, Terraform, and Kubernetes.
* Strong communication and collaboration skills, with the ability to conduct thoughtful code reviews, mentor team members, and clearly explain complex technical concepts to both technical and non-technical stakeholders.
* Demonstrated ability to produce clean, maintainable, and well-documented code, aligned with industry best practices and scalable architecture.
* Proactive in troubleshooting and debugging across the stack, and committed to staying current with the latest trends in modern frontend architecture.
Requirements
* A degree in Computer Science or equivalent professional experience (typically 4+ years in industry)
* Fluency in English, both written and spoken-English is the primary language of our international team.
* Nice-to-haves.
* Experience working with headless CMSs (e.g. Contentful, Sanity, FirstSpirit, Strapi) in enterprise-scale systems.
* Experience building, maintaining, or optimizing enterprise-grade CI/CD pipelines, including deployment automation and environment orchestration.
* Previous involvement in leading teams, technical initiatives, or owning complex feature sets end-to-end.
* Previous exposure to backend development using Node.js, Python, or Java, and an understanding of full-stack collaboration patterns.
What can we offer you?
* To belong to a solid international business project, with opportunities for professional development and a strong focus on people.
* Job stability with an indefinite and full-time contract.
* Participative and inclusive work environment with implementation of hybrid models of presence in the office and at home.
* Access to a flexible salary package with tax advantages, competitive at market level and with bonuses for achievement of objectives and contribution to results.
* Individual development plan to improve professional and personal skills that enhance talent management and the defined professional career.
Location for this job
We only accept applications submitted online through our application system. We cannot accept applications sent by email.
What else you should know
Job ID
Job ID 15375
Type of contract
Type of contract Permanent
Type of employment
Type of employment Full Time
Work model Flex Office / partially remote
Company
Company TÜV Rheinland Iberica Holding SL
Application deadline: as long as the job is listed on our career page, we are looking for suitable candidates (all genders welcome). We are looking forward to receiving your application.
Service Functions/Cross Business Stream Functions
Behind every successful audit, certification, and inspection stands a strong team in ourService Functions. Whether HR, IT, Finance, Marketing, Controlling, Procurement, Facility Management,our Shared Service Centers, QHSE, Legal, Corporate Development, or Corporate Communication –they all contribute to ensuring that our operational units worldwide can achieve top performance.
We rely on innovative processes, digital solutions, and a strong corporate cultureto support employees, create efficient structures, and enable sustainable growth.Our work is diverse, ranging from developing modern HR programs to optimizing globalfinancial processes to ensuring the highest compliance and quality standards.
Shape the future of TÜV Rheinland with us!
In our Service Functions, you can contribute your expertise, optimize processes, and actively participate in shapingthe company's future. We offer you an international, dynamic environment that fosters innovation, collaboration,and personal growth.
Become part of our strong network and help shape the world of tomorrow with us!
You can only apply online via our careers page. The application process is very simple and only takes a few minutes.
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