Application Developer - Folkestone Hybrid at Saga

Job Description:

Latest job information from Saga for the position of Application Developer - Folkestone Hybrid. If the Application Developer - Folkestone Hybrid vacancy in United Kingdom matches your qualifications, please submit your latest application or CV directly through the updated Jobkos job portal.

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Application Developer   

Salary £40,000 to £45,000 per annum dependent on experience   

Permanent  

Folkestone Hybrid

At the heart of our travel business is a simple idea: every unforgettable trip starts with a seamless digital experience. From the first spark of inspiration to the final booking click, our online journeys need to feel effortless, inspiring, and completely customer-focused.

That’s where you come in.

We’re looking for a Website Application Developer to help bring our digital roadmap to life. You’ll be designing and building high-quality web applications that make it easier than ever for customers to explore, plan, and book their next adventure. Working closely with our marketing and design teams, you’ll transform ideas into secure, scalable, and high-performing digital experiences that truly convert.

You’ll play a key role across the full development lifecycle — enhancing existing platforms, building new capabilities, and continuously raising the bar for quality, performance, and security.

If you’re passionate about clean code, love solving problems, and want to create digital experiences that inspire real-world travel, we’d love to hear from you.

This role requires you to be working from our Folkestone office a minimum of 3 times a week. We have designated office space for colleagues in our Travel business, allowing us to collaborate and share success as a function.

As our Application Developer you will be responsible for collaborating with designers and stakeholders: to work closely with marketing and stakeholders to ensure that the web applications are developed according to the project requirements and objectives.

Other accountabilities will include:

•    Using various programming languages to support full-stack website development: React (Next.js experience preferable), Redux (or similar framework), React Component Frameworks (such as MUI/Tailwind), .NET/C#, SQL, RESTful/WebAPI development, Git, Headless CMS and external API integrations. CI/CD experience preferable but not required.

•    Unit testing: Implementing unit testing as part of development best practice. Familiarity with NUnit/Jest/Playwright is advantageous but not essential.

•    Implementing accessible and performance best practices: Working with designers to ensure that the website and application they create are responsive and optimized for various devices and screen sizes. Understanding Lighthouse reports and implementing best practices.

•    Code integration for Analytics and full understanding the end-to-end process, raising and fixing bugs. 

•    Ensuring deliveries are secure, in line with best practice and aligned to security policy.

•    Creating and maintaining technical documents.

•    Remaining up to date with development best practice.

•    Assisting with troubleshooting systems and work collaboratively to resolve and prevent any defects, risk or issues.

•    Manage and execute the implementation of A/B testing experiences across Saga’s sites, including but not limited to coding using HTML and Javascript.

•    CyberSecurity OWASP Top 10

You will have already worked as an Application Developer with proven experience in React and .NET. Additional experience with c#, HTML, JavaScript and CSS would of advantage.

Ideally, you would have experience in working on a digital customer-facing platform, although we are open to candidates with relevant experience. 

Operational skills required:

•    Communication skills

•    Knowledge of coding languages and frameworks relevant to area

•    Agile development methodologies

•    Ability to learn new coding languages and technologies

•    Cyber Security awareness