Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Design and build high-quality applications using Java and React.
- Company: Join CGI, a leading global IT and business consulting firm.
- Benefits: Competitive salary, private healthcare, flexible time off, and a share scheme.
- Why this job: Make a real impact while collaborating with talented colleagues on innovative projects.
- Qualifications: Experience with Java, React, and RESTful APIs is essential.
- Other info: Enjoy a supportive culture that values ownership, teamwork, and personal growth.
The predicted salary is between 28800 - 48000 £ per year.
At CGI, you will work at the heart of delivering modern digital solutions that help our clients solve complex challenges and achieve meaningful outcomes. As a Senior Software Engineer, you will design and build high-quality applications that combine robust backend services with intuitive user experiences. You will be trusted to take ownership of technical delivery, contribute ideas that shape solutions, and collaborate closely with talented colleagues across disciplines. Supported by a culture that values innovation, learning, and shared success, you will have the opportunity to grow your expertise while making a tangible impact on client services and products.
In this role, you will design, develop, and maintain scalable web applications using Java and React, contributing across the full software development lifecycle. You will work closely with product managers, designers, and fellow engineers to deliver features end-to-end, ensuring solutions are reliable, secure, and user-focused. You will take responsibility for code quality and performance, contribute to technical decision-making, and help evolve engineering standards and practices. Supported by experienced peers, you will have the freedom to solve problems creatively while delivering consistently high-quality outcomes.
Responsibilities
- Design & develop backend services using Java and modern frameworks such as Spring Boot
- Build & enhance responsive frontend applications using React
- Develop & consume RESTful APIs to support scalable architectures
- Write & maintain clean, well-tested, and maintainable code
- Collaborate across multidisciplinary teams to deliver features end-to-end
- Review code, share knowledge, and contribute to engineering best practice
- Troubleshoot, optimise & improve application performance
- Support CI/CD pipelines and deployment activities
Qualifications
- Strong experience with Java and frameworks such as Spring or Spring Boot
- Solid experience with React, JavaScript (ES6+), HTML, and CSS
- Experience designing and building RESTful APIs using JSON
- Familiarity with relational and/or NoSQL databases
- Experience using Git or other version control systems
- A problem-solving mindset with strong communication skills
Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you will reach your full potential because you are invited to be an owner from day 1 as we work together to bring our Dream to life. That is why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction. Your work creates value. You will develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise. You will shape your career by joining a company built to grow and last. You will be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.
We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you will be part of an open, friendly community of experts. We will train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This is a hybrid position.
Software Engineer in City of Westminster employer: CGI Group Inc.
Contact Detail:
CGI Group Inc. Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Software Engineer in City of Westminster
✨Tip Number 1
Network like a pro! Reach out to current employees at CGI on LinkedIn or through mutual connections. Ask them about their experiences and any tips they might have for landing the job. Personal connections can make a huge difference!
✨Tip Number 2
Prepare for the technical interview by brushing up on your Java and React skills. Practice coding challenges and be ready to discuss your past projects. Show us how you can solve problems creatively and contribute to the team!
✨Tip Number 3
Don’t forget to showcase your soft skills! Communication and teamwork are key at CGI. Be ready to share examples of how you've collaborated with others and tackled challenges together. We want to see how you fit into our culture!
✨Tip Number 4
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 CGI. Let’s get your journey started!
We think you need these skills to ace Software Engineer in City of Westminster
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the job description. Highlight your experience with Java, React, and any relevant frameworks to show us you’re the right fit for the role.
Craft a Compelling Cover Letter: Use your cover letter to tell us why you’re passionate about software engineering and how you can contribute to our team. Share specific examples of your past projects and how they align with what we do at CGI.
Showcase Your Problem-Solving Skills: In your application, don’t just list your technical skills; demonstrate your problem-solving mindset. Share instances where you’ve tackled challenges in your previous roles, especially those involving backend services or frontend applications.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows us you’re keen on joining our team!
How to prepare for a job interview at CGI Group Inc.
✨Know Your Tech Stack
Make sure you’re well-versed in Java, Spring Boot, and React. Brush up on your knowledge of RESTful APIs and how they integrate with frontend applications. Being able to discuss your experience with these technologies confidently will show that you're ready to hit the ground running.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in previous projects and how you overcame them. Use the STAR method (Situation, Task, Action, Result) to structure your answers. This will demonstrate your analytical thinking and ability to tackle complex issues, which is crucial for a Software Engineer role.
✨Collaborate and Communicate
Since this role involves working closely with product managers and designers, be ready to talk about your teamwork experiences. Highlight instances where you’ve collaborated across disciplines and how you ensured effective communication. This will show that you value teamwork and can contribute to a positive work environment.
✨Ask Insightful Questions
Prepare thoughtful questions about the company culture, team dynamics, and ongoing projects. This not only shows your interest in the role but also helps you gauge if the company aligns with your values. Asking about their approach to innovation and learning can also give you insight into how they support professional growth.
