At a Glance
- Tasks: Design and develop secure, scalable applications using JavaScript within a cybersecurity-focused environment.
- Company: Join a leading tech company with a strong focus on innovation and collaboration.
- Benefits: Enjoy flexible working, generous holiday allowance, and health benefits.
- Other info: Dynamic team environment with opportunities for career growth and community involvement.
- Why this job: Make a real impact by developing cutting-edge solutions that enhance our ITSM platform.
- Qualifications: Strong JavaScript skills and experience in full-stack development required.
The predicted salary is between 60000 - 75000 £ per year.
This role is a Full Stack JavaScript Developer responsible for designing, building, and maintaining secure, scalable, and high-quality applications that extend and enhance our ITSM platform (ServiceNow). Operating within a cybersecurity-focused Managed Services environment, this role requires strong full-stack JavaScript expertise across backend, frontend, and API development, combined with a security-first mindset. The developer will take ownership of end-to-end solutions—from requirements and design through implementation, testing, and support—working closely with ServiceNow administrators, engineers, and business stakeholders.
Key Responsibilities
- Application Development: Design and develop custom JavaScript applications within our ServiceNow platform to automate business processes and resolve complex operational challenges.
- Requirements Gathering: Collaborate with stakeholders across the organization to understand their needs and translate them into technical solutions within ServiceNow.
- Security & Compliance: Implement secure coding practices aligned to SSDLC principles, including data protection, access control, and auditability.
- Customization and Integration: Customize existing applications and integrate with external systems and APIs to enhance functionality and user experience.
- Quality Assurance: Conduct thorough testing of developed applications and solutions. Ensure compliance with coding standards and best practices.
- Continuous Improvement: Identify technical debt and opportunities to improve platform reliability, developer experience, and delivery velocity.
- Documentation and Support: Create comprehensive documentation for developed applications and provide ongoing support and enhancements based on user feedback.
- Collaboration: Work closely with the System Administrators and other IT team members to ensure seamless implementation and operation of developed applications.
Skills, Knowledge & Expertise
- Very strong knowledge of JavaScript, NodeJS and the React framework.
- Experience with modern JavaScript tooling (ES6+, npm, build pipelines).
- Experience designing and consuming APIs in production environments.
- Ability to write clean, maintainable, well-documented code.
- Understanding of Secure authentication & authorisation techniques.
- Strong knowledge of both Server and Client Side JavaScript development.
- General programming skills and understanding of secure software development lifecycle (SSDLC).
- Excellent communication and teamwork abilities.
- Ability to manage multiple projects simultaneously and meet deadlines.
- Creative thinking and problem-solving skills.
Desirable Requirements
- Bachelor’s degree in computer science, information systems, or related field.
- Significant demonstrable experience specific to Full Stack JavaScript development.
- Other relevant certifications.
- Experience working in a security-focused environment.
- Knowledge of the ServiceNow Ecosystem is not a requirement, but would be useful.
Job Benefits
- Flexible Working: Balance your work and personal life with our flexible working options.
- Generous Holiday Allowance: Enjoy 25 days of holiday, plus bank holidays, with the option to buy up to 5 additional days of annual leave.
- Medicash & Critical Illness Scheme.
- Financial & Investment Benefits: Enjoy peace of mind with our Pension, Life Assurance, and Share Save Scheme.
- Community & Volunteering Programmes: Make a difference in your community with our volunteering opportunities.
- Green Car Scheme: Drive green and save money with our eco-friendly car scheme.
- Cycle Scheme: Stay fit and healthy with our cycle-to-work scheme.
- Special Time Off: Take time off for those big moments in life, like getting married/entering into a civil partnership, becoming a grandparent, and welcoming home a new pet.
- Family Planning: Benefit from our generous maternity and paternity leave, as well as time off and support for those undergoing fertility treatments.
Senior Software Developer employer: NCC Group plc
Join a forward-thinking company in London that prioritises innovation and employee well-being. As a Senior Software Developer, you'll enjoy a flexible working environment, generous holiday allowance, and numerous benefits including a green car scheme and community volunteering opportunities. With a strong focus on professional growth and a collaborative culture, this role offers the chance to make a meaningful impact while advancing your career in a cybersecurity-focused setting.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Software Developer
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech world, especially those in cybersecurity or ServiceNow. A friendly chat can lead to insider info about job openings that aren't even advertised yet.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your JavaScript projects, especially any that highlight your full-stack capabilities. 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 brushing up on common technical questions related to JavaScript and cybersecurity. We recommend doing mock interviews with friends or using online platforms to get comfortable with the format.
✨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, it shows you’re genuinely interested in joining our team!
We think you need these skills to ace Senior Software Developer
Some tips for your application 🫡
Show Off Your JavaScript Skills:Make sure to highlight your full-stack JavaScript expertise in your application. We want to see your experience with NodeJS and React, so don’t hold back on showcasing your projects or any cool applications you've built!
Tailor Your Application:Take a moment to customise your CV and cover letter for this role. We love seeing how your skills align with our needs, especially around secure coding practices and API development. It shows us you’re genuinely interested!
Be Clear and Concise:When writing your application, keep it clear and to the point. We appreciate well-structured documents that are easy to read. Use bullet points where possible to make your achievements stand out!
Apply Through Our Website:Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy to do!
How to prepare for a job interview at NCC Group plc
✨Know Your Tech Stack Inside Out
Make sure you’re well-versed in JavaScript, NodeJS, and React. Brush up on your knowledge of modern JavaScript tooling and be ready to discuss how you've used these technologies in past projects. Being able to talk confidently about your experience will show that you're the right fit for the role.
✨Showcase Your Problem-Solving Skills
Prepare examples of how you've tackled complex operational challenges in previous roles. Think about specific instances where you automated processes or improved functionality. This will demonstrate your creative thinking and problem-solving abilities, which are crucial for a Senior Software Developer.
✨Emphasise Security Practices
Since this role requires a security-first mindset, be ready to discuss secure coding practices and your understanding of the Secure Software Development Lifecycle (SSDLC). Share any experiences where you implemented security measures in your applications, as this will highlight your alignment with the company's focus on cybersecurity.
✨Engage with Stakeholders
Collaboration is key in this role, so think about how you've worked with stakeholders in the past. Prepare to discuss how you gathered requirements and translated them into technical solutions. Showing that you can communicate effectively and work as part of a team will set you apart from other candidates.
