Location: Cambridge, Cambridgeshire, United Kingdom (Hybrid)
Salary: £37,000 to £42,000 per annum
Job Type: Full-time, Permanent
Visa Sponsorship: Skilled Worker Visa Sponsorship Available
Join a Leading Healthcare Tech Team
Are you a creative and driven Front-End Developer looking for a rewarding opportunity to work on high-impact projects in the healthcare sector? Costello Medical is hiring for a dynamic role that not only offers a competitive salary and extensive benefits package but also supports international candidates through skilled worker visa sponsorship.
Our team develops state-of-the-art tools and interfaces that streamline clinical workflows and research outcomes. You will join a close-knit, agile team where innovation, quality, and impact go hand-in-hand. This is your chance to build applications that make a difference to global health systems while advancing your career.
About Costello Medical
Costello Medical is a globally recognised healthcare agency known for delivering exceptional work in medical communications, health economics, and outcomes research. With a strong client base including leading pharmaceutical and medical tech companies, public health bodies, and charities, we focus on improving global health outcomes through innovation, expertise, and meaningful collaborations.
We operate across multiple countries and have offices in the UK, Singapore, China, and the US. Our commitment to social impact is reinforced by our B Corporation status and a consistent presence on the Top 100 Best Companies to Work For list since 2017. We invest in people, technology, and processes to create a workplace where purpose meets productivity.
Learn more about our company: Costello Medical Website
About the Role
As a Front-End Developer, you will work within our growing in-house Technical Development (TechDev) team to build and optimise scalable, high-performance web applications. You’ll play a key role in enhancing internal systems and client-facing platforms that directly impact healthcare solutions.
You will join a team that is reshaping how our stakeholders engage with data and applications. From health economics dashboards to interactive visual storytelling platforms, your work will support life-changing decisions and strategic medical communications.
Key Responsibilities:
- Engage in all stages of front-end development lifecycle, from design to deployment
- Collaborate with senior developers, UX designers, and stakeholders to shape product features
- Deliver high-quality and timely project outcomes aligned with business goals
- Maintain strong attention to detail, code quality, and usability
- Ensure compliance with accessibility standards and responsive design best practices
- Champion exceptional service, applying customer-centric development philosophies
Tech Stack:
- Front-End: Angular, TypeScript, Tailwind CSS, SCSS
- Back-End: Node.js, Go, Python (for AI/ML tasks)
- Tools: GitHub, CI/CD pipelines, Docker (basic knowledge desirable)
You will receive comprehensive training on our full tech stack to ensure a smooth transition and successful career growth. Whether you’re experienced with our platforms or new to some technologies, our mentorship program and internal courses will support your continuous development.
Work Environment and Flexibility
We value a healthy work-life balance and provide a hybrid working environment. During probation (typically 6 months), you can work remotely 1 day per week. Post-probation, this increases to 50% of your work time, measured across a two-week period. We encourage team bonding, cross-collaboration, and frequent knowledge-sharing events that foster both professional and personal growth.
Discover a typical day as a developer: Day in the Life
Our inclusive culture encourages experimentation and constructive feedback. You’ll be part of a team that thrives on innovation, iteration, and tangible impact.
Candidate Profile
We seek a proactive and innovative developer ready to contribute to our dynamic team. The ideal candidate will be passionate about clean code, have a strong sense of ownership, and embrace collaborative problem-solving. You’ll have the opportunity to contribute ideas in sprint planning, tech strategy sessions, and project retrospectives.
Essential Requirements:
- Minimum 2 years’ front-end development experience in professional environments
- Strong proficiency in TypeScript and modern JavaScript (ES6+)
- Experience with responsive design (Tailwind CSS, SCSS) and component libraries
- Excellent debugging, testing, and problem-solving skills
- Understanding of web security best practices, such as OWASP guidelines
- Effective communication and teamwork abilities
- Organisational and time management skills
- Flexibility and eagerness to learn new technologies
Desired Requirements:
- Familiarity with UI/UX design principles and accessibility guidelines (WCAG)
- Experience integrating with RESTful APIs and backend services
- Proficiency in Git-based workflows and code collaboration platforms (preferably GitHub)
- Prior experience working in an Agile/Scrum environment
- Exposure to performance testing and optimisation tools like Lighthouse
Why Join Costello Medical?
Diverse Projects and Career Growth:
Work on a variety of applications at different stages—from concept to product launch. Our environment fosters exploration, allowing you to shape your career path through continuous learning and project diversity. Choose your trajectory, whether you lean toward leadership, UI innovation, or full-stack specialization.
Real-World Impact:
Whether it’s enhancing our internal systems or building applications for clients, your work will directly influence healthcare improvements. From clinical trials dashboards to real-time patient feedback analytics, your code will fuel meaningful change.
Startup Energy with Corporate Stability:
Be part of a close-knit team within a growing business that offers both creative freedom and long-term career security. Enjoy flexible processes, flat hierarchies, and space for ownership.
Meaningful Contributions:
Support global health initiatives and contribute to socially impactful software solutions. Participate in pro bono projects and community volunteering opportunities. We also provide company-funded hackathon days to pursue your own health-tech ideas.
Technical Community and Learning Culture:
Join a team that meets regularly for knowledge-sharing sessions, code reviews, and innovation sprints. Attend internal workshops or take part in industry conferences—we cover the cost of external training and support professional certifications.
See one of our internal innovations: Delphi App
Compensation and Benefits
- Salary: £37,000 to £42,000 (based on experience)
- Bonuses: Biannual discretionary profit share
- Holidays: 25 days annual leave plus bank holidays, with a buy/sell scheme
- Remote Work: Hybrid working (50% remote post-probation)
- Insurance: Private medical insurance, critical illness cover, income protection
- Retirement: Pension contributions and additional benefit options
- Professional Development: Fully funded training and study leave
- Additional Perks: Sabbaticals, flexible benefits, and wellbeing support
- Recognition Programs: Annual awards and peer-nominated bonuses
- Wellness: Access to employee mental health services, gym subsidies, and ergonomic assessments
Explore our benefits in full: UK Reward Package
Application Process
Interested candidates should submit:
- A CV clearly outlining qualifications and employment history
- A cover letter explaining your interest in the role and company
- (Optional) A portfolio showcasing your technical capabilities
Selection Stages:
- Online application
- Self-recorded video interview
- Online assessment
- Assessment review by the TechDev team
- Final interview (with optional portfolio review)
Note: Employment is contingent on satisfactory background checks. Our recruitment process typically spans 3 to 4 weeks.
Reasonable adjustments are available throughout the recruitment process: Read More
We are committed to ensuring equity at every step of the hiring process. If you require support or accommodations, don’t hesitate to reach out.
Visa Sponsorship Information
Costello Medical offers Skilled Worker Visa sponsorship to eligible candidates. You may qualify if you meet any of the following:
- Classified as a New Entrant (e.g., under 26, recent UK graduate)
- Hold a PhD in a STEM subject or a field relevant to front-end development
- Already hold a Skilled Worker visa obtained before April 4th, 2024, and are switching employers
To determine your eligibility, please read: UK Government Guidelines
We are experienced in supporting international hires and will assist throughout your visa journey, including documentation and onboarding.
For queries, email: recruitment@costellomedical.com
Ready to Take the Next Step?
Don’t miss this opportunity to join a vibrant, mission-driven team working at the forefront of healthcare technology. Apply now to become a Front-End Developer at Costello Medical and make a lasting impact on the world of health.
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