Senior Software Developer

Company: nccgroup
Location: London, Greater London
Type: hybrid
Posted: Aug 19, 2026
Views: 3

✨ AI Summary

NCC Group, a cybersecurity company, is hiring a Senior Software Developer (ServiceNow Certified Application Developer) in London. The role involves designing, developing, and integrating custom ServiceNow applications, requiring expertise in ServiceNow platform development, JavaScript, AngularJS, and ServiceNow Client & Server APIs. Minimum requirements include ServiceNow Application Developer certification, with 5+ years of ServiceNow experience desirable. Perks include flexible working, 25 days holiday plus bank holidays, and benefits like Medicash, pension, and cycle scheme.

The ServiceNow Certified Application Developer is responsible for designing, developing, and implementing custom applications and solutions within the ServiceNow platform to meet the business needs of our cybersecurity company. This role requires a blend of programming expertise and a deep understanding of the ServiceNow platform's capabilities to create efficient, scalable, and effective applications. The ServiceNow Application Developer has experience with the latest web technologies, and a creative mindset for solving complex problems.
Key accountabilities:

  • Application Development: Design and develop custom applications within ServiceNow 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.
  • Customization and Integration: Customize existing ServiceNow 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.
  • Documentation and Support: Create comprehensive documentation for developed applications and provide ongoing support and enhancements based on user feedback.
  • Collaboration: Work closely with the ServiceNow System Administrator and other IT team members to ensure seamless implementation and operation of ServiceNow applications.
Minimum Requirements

  • Certification as a ServiceNow Application Developer
  • Expert knowledge of ServiceNow platform development capabilities
  • Strong knowledge of JavaScript and the AngularJS framework
  • Strong knowledge of ServiceNow Client & Server API’s
  • 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
  • At least 5 years of experience with ServiceNow development.
  • Other relevant certifications.
  • 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.
Apply Now ♡ Save Job

About the Company

Name: nccgroup
Location: Manchester, UK
Website: https://www.nccgroup.com

We are NCC Group, a people powered, tech enabled cyber security and resilience business. Whether you’re technical, strategic or creative - new to cyber or an experienced professional - this is the place to make a difference. We help the world's largest companies and governments build secure, sustainable, and resilient organisations through strong cyber security solutions that protect our connected lives - the cars we drive, the energy in our homes and the phones in our pockets.

View Company Profile

More jobs at nccgroup