Senior Frontend Engineer

Senior Frontend Engineer

Full-Time 60000 - 80000 € / year (est.) No home office possible
Cint AB

At a Glance

  • Tasks: Enhance user experience on a cutting-edge platform and collaborate with design and product teams.
  • Company: Join a globally distributed tech team focused on innovation and quality.
  • Benefits: Competitive salary, remote work options, and opportunities for professional growth.
  • Other info: Embrace a culture of learning and innovation with excellent career advancement opportunities.
  • Why this job: Be at the forefront of UI development and AI integration in a dynamic environment.
  • Qualifications: 3-5+ years in software development with expertise in Next.js and React.

The predicted salary is between 60000 - 80000 € per year.

As a Senior UI Software Engineer, you will join our globally distributed team to enhance the Cint Exchange's Ordering platform. Your mission is to deliver an exceptional user experience for buyers, ensuring rapid delivery of high-quality research answers. You will be a product-oriented UI engineer, taking full ownership of the user experience. This involves close collaboration with UX designers and product managers to understand customer goals and pain points, ultimately delivering an intuitive and frictionless UI for requesting, tracking, and managing research samples.

We are committed to always developing our Next.js frontend platform, integrating with our Design System, and collaborating with backend engineers to ensure optimal API support for our customer and product needs. You are a driver of quality and standards, willing to research new technologies and novel solutions to enhance our platform security, quality and performance. This includes writing A.D.R.’s and deeply understanding end to end system flows. You are an innovator who embraces the future of development. You have hands-on experience with AI tooling such as skills, agentic workflows, and MCPs, and you understand AI technical best practices. You will leverage this knowledge to optimize our frontend engineering practice, accelerate delivery, and help envision how AI can enhance the user experience of the Cint platform.

What You Will Do:

  • Collaborate with Product and UX design teams to develop best-in-class user experiences and participate in release cycles and product launches.
  • Build efficient, reusable frontend abstractions and systems, contributing to our reusable design system.
  • Identify and address performance bottlenecks.
  • Participate in design and code reviews.
  • Collaborate with team members to integrate and share innovations.
  • Identify and communicate best practices for frontend engineering.
  • Independently complete medium to large features.
  • Drive tasks and build relationships across teams.
  • Design and write well-organized code.
  • Identify and drive improvements in existing code.
  • Provide on-call support for your systems in production.

What We Are Looking For:

  • 3-5+ years of software development experience in a fast-paced, innovative, and complex environment.
  • Experience using technical writing and diagrams for brainstorming, design alignment, and cross-team communication.
  • Proficiency in Next.js 13+ (including App Router) and React Query, with experience in data caching strategies and performance optimization.
  • Proficiency in breaking down product documents and abstracts into well-defined feature epics and user stories, driving features from concept to reality promptly.
  • Experience with CSS and Tailwind, and in working with Figma and internal design systems.
  • Experience delivering seamless complex data visualizations with technologies like Highcharts or D3.js.
  • A proven ability to design and implement robust UI solutions using TypeScript, with a keen eye for detail in applying comprehensive typing across the entire stack, delivering maintainable and highly reliable user experiences.
  • Experience writing effective unit and integration tests, including API mocks.
  • Ability to review OpenAPI specifications and provide feedback on API contract designs.
  • A driver in determining, implementing, and continuously improving architecture and security across systems, tools, and workflows.
  • Familiarity and experience with authentication and authorization services.
  • Familiarity developing Cloud-Native applications, preferably on AWS.
  • Familiarity with LLM tooling and capabilities (Skills, MCPs, Agentic flows).

Bonus Points:

  • Experience with Vite, Shadcn, Radix, Playwright, Auth0, OTEL, Sentry, Terraform, Java, C#, Go, Python, Scala, or other technologies are a plus.
  • We support learning new technologies and encourage full-stack development.
  • Experience using LLM tools for advanced engineering workflows and AI orchestration, such as automating complex code migrations, structured data extraction, prompt evaluation, and managing context windows.

Senior Frontend Engineer employer: Cint AB

At Cint, we pride ourselves on being an exceptional employer that fosters a collaborative and innovative work culture. As a Senior Frontend Engineer, you will have the opportunity to work with cutting-edge technologies in a globally distributed team, while enjoying benefits such as continuous learning opportunities, a focus on employee growth, and a commitment to delivering high-quality user experiences. Our inclusive environment encourages creativity and innovation, making it a rewarding place for those looking to make a meaningful impact in the tech industry.

Cint AB

Contact Detail:

Cint AB Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Frontend Engineer

Tip Number 1

Network like a pro! Reach out to your connections in the industry, attend meetups, and engage with online communities. You never know who might have the inside scoop on job openings or can refer you directly.

Tip Number 2

Show off your skills! Create a portfolio showcasing your best frontend projects, especially those using Next.js and React. This gives potential employers a taste of what you can do and sets you apart from the crowd.

Tip Number 3

Prepare for interviews by practicing common technical questions and coding challenges. Use platforms like LeetCode or HackerRank to sharpen your skills. Remember, confidence is key, so be ready to discuss your past experiences and how they relate to the role.

Tip Number 4

Apply through our website! We love seeing candidates who are genuinely interested in joining our team. Tailor your application to highlight your experience with AI tooling and frontend development, and let us know how you can contribute to enhancing the Cint platform.

We think you need these skills to ace Senior Frontend Engineer

Next.js 13+
React Query
Data Caching Strategies
Performance Optimization
CSS
Tailwind
Figma

Some tips for your application 🫡

Tailor Your Application:Make sure to customise your CV and cover letter for the Senior Frontend Engineer role. Highlight your experience with Next.js, React Query, and any relevant projects that showcase your skills in delivering exceptional user experiences.

Showcase Your Collaboration Skills:Since this role involves working closely with UX designers and product managers, share examples of how you've successfully collaborated in the past. We want to see how you can contribute to a team environment and drive tasks forward.

Demonstrate Your Technical Expertise:Don’t forget to mention your hands-on experience with AI tooling and your proficiency in TypeScript. Include specific examples of how you've optimised performance or improved existing code to show us you're the right fit for our innovative team.

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows us you’re keen on joining our team!

How to prepare for a job interview at Cint AB

Know Your Tech Stack

Make sure you’re well-versed in Next.js, React Query, and TypeScript. Brush up on your knowledge of performance optimisation and data caching strategies, as these are crucial for the role. Be ready to discuss how you've used these technologies in past projects.

Showcase Your Collaboration Skills

Since this role involves working closely with UX designers and product managers, prepare examples of how you've successfully collaborated in the past. Highlight any experiences where you’ve contributed to design reviews or worked on cross-team projects.

Demonstrate Problem-Solving Abilities

Be prepared to discuss specific challenges you've faced in frontend development and how you overcame them. This could include addressing performance bottlenecks or implementing new features. Use the STAR method (Situation, Task, Action, Result) to structure your answers.

Stay Ahead of the Curve

Familiarise yourself with the latest trends in AI tooling and how they can enhance user experience. Be ready to share your thoughts on future developments in frontend engineering and how you can contribute to innovation within the team.