Senior Software Engineer, R&D (Frontend)
Senior Software Engineer, R&D (Frontend)

Senior Software Engineer, R&D (Frontend)

Full-Time 36000 - 60000 £ / year (est.) Home office possible
Go Premium
C

At a Glance

  • Tasks: Design and build user-centric frontend features for a global SaaS application.
  • Company: Join Clario, a people-first tech company transforming clinical trials.
  • Benefits: Enjoy competitive pay, flexible remote work, and engaging employee programs.
  • Why this job: Make a real impact in healthcare technology while collaborating with talented teams.
  • Qualifications: 3+ years in software development with strong JavaScript and React skills.
  • Other info: Dynamic Agile environment with opportunities for professional growth.

The predicted salary is between 36000 - 60000 £ per year.

We’re looking for a collaborative and product-driven Senior Software Engineer to join Clario’s R&D team. In this role, you’ll help design, build, and support our TAP (Trial Application Platform)—a global SaaS web application used by clinical research teams worldwide. You’ll work closely with cross-functional Agile teams to deliver scalable, highly configurable, and user-centric solutions that support complex clinical trials in a regulated environment.

What we offer:

  • Competitive compensation
  • Attractive benefits (security, flexibility, support, and well-being)
  • Engaging employee programs
  • Remote working & home office allowance

What you’ll be doing:

  • Develop and maintain frontend features using JavaScript and React (or similar frameworks).
  • Build modular, configurable UI components for enterprise-level web applications.
  • Implement advanced UI functionality such as customizable forms, data visualizations, and real-time interactions.
  • Work with audio/video features and modern browser APIs.
  • Collaborate with Product, UX, QA, and Engineering teams in an Agile/Scrum environment.
  • Contribute to CI/CD pipelines, unit testing, and code quality initiatives.

What we look for:

  • Bachelor’s degree or equivalent professional experience.
  • 3+ years of experience working on enterprise-level software projects.
  • Strong knowledge of JavaScript, OOP, React, and state management.
  • Experience with modular platforms, complex UI behaviour, and testing (Jest/Vitest).
  • Experience with CI/CD practices.
  • Familiarity with AI-assisted coding tools.
  • Excellent communication skills in English.
  • Experience with SVG/Canvas, audio/video, Ruby, AWS, or advanced browser APIs is a plus.

At Clario, we put people first, always. We are united and driven by patients, committed to making a difference, and we are always looking for the best talent to help us transform lives. We value the contribution each of our people brings. It’s only through our people that we can continue to innovate technology that will shape the future of clinical trials.

The duties and responsibilities listed in this job description represent the major responsibilities of the position. Other duties and responsibilities may be assigned, as required. Clario reserves the right to amend or change this job description to meet the needs of Clario. This job description and any attachments do not constitute or represent a contract. The Department Head has the discretion to hire personnel with a combination of experience and education, which may vary from the above listed qualifications.

Senior Software Engineer, R&D (Frontend) employer: Clario

Clario is an exceptional employer that prioritises employee well-being and professional growth, offering competitive compensation and attractive benefits tailored to support a flexible work-life balance. Our collaborative culture fosters innovation and teamwork, allowing you to contribute meaningfully to the development of cutting-edge technology that transforms clinical trials globally. With opportunities for remote work and a commitment to continuous learning, Clario is the ideal place for passionate individuals looking to make a significant impact in the healthcare sector.
C

Contact Detail:

Clario Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Software Engineer, R&D (Frontend)

✨Tip Number 1

Network like a pro! Reach out to folks in your industry on LinkedIn or at meetups. A friendly chat can lead to opportunities that aren’t even advertised yet.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your best projects, especially those using JavaScript and React. This gives potential employers a taste of what you can do.

✨Tip Number 3

Prepare for interviews by practicing common technical questions and coding challenges. We recommend using platforms like LeetCode or HackerRank to sharpen your skills.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive!

We think you need these skills to ace Senior Software Engineer, R&D (Frontend)

JavaScript
React
OOP (Object-Oriented Programming)
State Management
Modular UI Development
Data Visualisation
Real-Time Interactions
Agile/Scrum Methodologies
CI/CD Practices
Unit Testing (Jest/Vitest)
Audio/Video Features
Modern Browser APIs
Communication Skills
Familiarity with AI-Assisted Coding Tools
Experience with SVG/Canvas

Some tips for your application 🫡

Tailor Your CV: Make sure your CV reflects the skills and experiences that match the job description. Highlight your experience with JavaScript, React, and any relevant projects you've worked on. We want to see how you can contribute to our TAP!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Share your passion for frontend development and how you’ve collaborated in Agile teams. Let us know why you’re excited about working with Clario and how you can make a difference.

Showcase Your Projects: If you have a portfolio or GitHub, don’t forget to include it! We love seeing real examples of your work, especially any modular UI components or complex applications you've built. It gives us a taste of your coding style and creativity.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, it shows us you’re serious about joining our team at Clario!

How to prepare for a job interview at Clario

✨Know Your Tech Stack

Make sure you’re well-versed in JavaScript, React, and any other frameworks mentioned in the job description. Brush up on your knowledge of OOP and state management, as these are crucial for the role. Be ready to discuss your past projects and how you’ve implemented these technologies.

✨Showcase Your Collaboration Skills

Since the role involves working closely with cross-functional Agile teams, be prepared to share examples of how you've successfully collaborated with Product, UX, QA, and Engineering teams in the past. Highlight your communication skills and how they’ve helped you in team settings.

✨Demonstrate Problem-Solving Abilities

Expect technical questions that assess your problem-solving skills. Think about challenges you’ve faced in previous projects, especially related to building modular UI components or implementing advanced UI functionality. Be ready to walk through your thought process and solutions.

✨Familiarise Yourself with CI/CD Practices

Since the role involves contributing to CI/CD pipelines, make sure you understand the basics of continuous integration and deployment. Be prepared to discuss your experience with testing frameworks like Jest or Vitest, and how you ensure code quality in your projects.

Senior Software Engineer, R&D (Frontend)
Clario
Go Premium

Land your dream job quicker with Premium

You’re marked as a top applicant with our partner companies
Individual CV and cover letter feedback including tailoring to specific job roles
Be among the first applications for new jobs with our AI application
1:1 support and career advice from our career coaches
Go Premium

Money-back if you don't land a job in 6-months

C
  • Senior Software Engineer, R&D (Frontend)

    Full-Time
    36000 - 60000 £ / year (est.)
  • C

    Clario

    50-100
Similar positions in other companies
UK’s top job board for Gen Z
discover-jobs-cta
Discover now
>