Senior Python Developer in City of Westminster

Senior Python Developer in City of Westminster

City of Westminster Full-Time 60000 - 80000 £ / year (est.) No working from home possible
NCC Group

At a Glance

  • Tasks: Design and develop high-quality Python applications for cyber security solutions.
  • Company: Join a leading tech firm focused on innovative cyber security products.
  • Benefits: Flexible working, generous holiday allowance, and community volunteering opportunities.
  • Other info: Dynamic team environment with excellent career growth potential.
  • Why this job: Make a real impact in cyber security while mentoring junior developers.
  • Qualifications: Strong Python skills and experience in cloud technologies required.

The predicted salary is between 60000 - 80000 £ per year.

An exciting opportunity to be one of the core team members of the Software Engineering team within NCC Group’s GMS division. You will be a development SME playing a key role in designing, delivering, and supporting high‑quality software solutions. This is a great opportunity to work on mission critical Cyber Security-related products and services, for one of the world’s leading practices.

The role requires strong hands‑on expertise in Python along with a broad and deep understanding of modern coding practices, multiple programming languages, and software delivery standards spanning across a number of new and existing project streams; working alongside a wider global team to efficiently develop cloud solutions following CICD best practices.

We are looking for a highly skilled and experienced Senior Python Developer to join our dynamic team. The ideal candidate will be responsible for designing, developing, and maintaining scalable and efficient software systems using Python, cloud and serverless technologies. This role requires a deep understanding of Python and related technologies, as well as strong leadership and mentoring abilities. You will be a senior member of the development team with the ability to contribute as well as guide other members of the team towards the development of high-quality software with the help of the Product Engineering / Architecture Lead.

Key Responsibilities:

  • Design and Development: Create and implement Python-based applications and systems, ensuring functionality and performance.
  • Leadership & Mentorship: Guide and mentor junior developers, providing technical expertise and ensuring adherence to best practices.
  • Collaboration: Work collaboratively with cross-functional teams to define project requirements and specifications, ensuring software meets business objectives.
  • Code Quality Assurance: Conduct code reviews to ensure quality, suggest improvements, and maintain best practices.
  • Troubleshooting and Debugging: Identify and resolve code bugs, ensuring smooth operation of software.
  • Staying Informed: Keep up-to-date with the latest trends and standards in Python development.
  • Performance Optimisation: Optimize and test software to ensure functionality and smooth operation.
  • Documentation: Prepare and maintain technical documentation to ensure transparency and accessibility for the team.

Skills, Knowledge & Expertise Behaviours:

  • Focusing on Clients and Customers.
  • Working as One NCC.
  • Always Learning.
  • Being Inclusive and Respectful.
  • Delivery Brilliantly.

Qualifications:

  • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
  • Proven experience as a Python Developer.
  • Familiarity with creating code in serverless environments.
  • Familiarity with Azure Architecture and REST APIs.
  • Understanding of databases and SQL.
  • Secure Software Development.
  • Attention to detail and strong problem-solving abilities.
  • Excellent communication and leadership skills.

Desired Skills:

  • Full stack python development.
  • Expert experience with cloud architectures and infrastructure.
  • Agile Development.
  • Experience working with CI/CD practices.
  • Test first approach.
  • Microservice infrastructure.
  • Knowledge of software development best practices and standards.
  • Strong analytical and problem-solving abilities.

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 Python Developer in City of Westminster employer: NCC Group

NCC Group is an exceptional employer, offering a vibrant work culture that prioritises collaboration and continuous learning. As a Senior Python Developer in London, you will enjoy flexible working options, generous holiday allowances, and comprehensive benefits, including a community volunteering programme and family planning support, all while contributing to mission-critical cyber security solutions in a dynamic global team.

NCC Group

Contact Details:

NCC Group Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Python Developer in City of Westminster

Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at NCC Group or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to NCC Group.

Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like NCC Group.

Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like NCC Group that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Senior Python Developer in City of Westminster

Python
Cloud Technologies
Serverless Environments
Azure Architecture
REST APIs
SQL
Secure Software Development

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at NCC Group.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at NCC Group and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at NCC Group

Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If NCC Group uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.