Senior Software Developer (Java) in Belfast
Senior Software Developer (Java)

Senior Software Developer (Java) in Belfast

Belfast Full-Time 36000 - 60000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Design and deliver high-performing Java applications that solve complex business challenges.
  • Company: Join CGI, a top-rated employer known for its supportive and innovative culture.
  • Benefits: Enjoy competitive salary, excellent pension, private healthcare, and a share scheme.
  • Why this job: Make a real impact while mentoring others in a collaborative Agile environment.
  • Qualifications: Strong Java development experience and excellent communication skills required.
  • Other info: Be part of a diverse community with great career growth opportunities.

The predicted salary is between 36000 - 60000 £ per year.

As a Senior Java Developer at CGI, you’ll design and deliver robust, high-performing software solutions that help clients solve complex business challenges. You’ll play a leading role in building scalable, enterprise-grade applications using Java and Spring Boot, shaping technology outcomes that drive lasting impact. Working within a collaborative and Agile environment, you’ll guide and mentor others while applying your expertise to deliver projects that transform industries.

You’ll be part of a culture that values ownership, creativity, and support, where your technical skills and ideas will help clients achieve meaningful results and where your career can grow in any direction you choose. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance.

Your future duties and responsibilities

  • Design, build, and deliver scalable Java applications that meet diverse client needs.
  • Lead by example in applying engineering best practices, contribute to Agile ceremonies, and ensure software quality through testing and code reviews.
  • Collaborate with cross-functional teams to develop integrated solutions that deliver measurable business value while supporting and coaching junior developers to enhance capability across the team.

Key responsibilities

  • Design, develop, and maintain enterprise-level Java applications using Spring Boot.
  • Collaborate with clients and teams to define and deliver robust, scalable solutions.
  • Contribute to all stages of the software development lifecycle.
  • Lead Agile ceremonies and support continuous improvement initiatives.
  • Ensure code quality and maintainability through reviews and testing.
  • Mentor junior developers and foster a culture of collaboration and learning.
  • Engage with stakeholders to align technical outcomes with business goals.

Required qualifications to be successful in this role

  • Proven experience in Java development (Java 8 or higher).
  • Strong knowledge of Spring Boot and RESTful API development.
  • Experience with Agile methodologies using Jira, Confluence, and Git.
  • Strong understanding of software engineering best practices and testing.
  • Excellent communication and stakeholder management skills.
  • Experience mentoring or leading technical teams.

Desirable qualifications

  • Experience in IT consulting or client-facing roles.
  • Knowledge of AWS, Azure, or GCP.
  • Familiarity with containerisation tools (Docker, Kubernetes) and CI / CD pipelines.
  • Exposure to microservices architecture and API integration.

Senior Software Developer (Java) in Belfast employer: CGI

At CGI, we pride ourselves on being an exceptional employer, offering a vibrant work culture that champions creativity, collaboration, and inclusivity. As a Senior Software Developer, you'll not only have the opportunity to work on impactful projects but also benefit from a competitive salary, excellent pension, and private healthcare, alongside a unique share scheme that makes you a partner in our success. With a strong commitment to employee growth and development, you'll find ample opportunities to advance your career in a supportive environment that values your contributions and fosters a diverse community of tech talent.
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Contact Detail:

CGI Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Software Developer (Java) in Belfast

✨Tip Number 1

Network like a pro! Reach out to your connections in the tech industry, especially those who work at CGI or similar companies. A friendly chat can lead to insider info about job openings and even referrals that can boost your chances.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your Java projects, especially those using Spring Boot. 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 practising common technical questions and coding challenges. Use platforms like LeetCode or HackerRank to sharpen your skills. Remember, confidence is key, so be ready to discuss your past projects and how they align with CGI's goals.

✨Tip Number 4

Apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you're genuinely interested in joining our community. Don’t forget to tailor your application to highlight your experience with Agile methodologies and mentoring!

We think you need these skills to ace Senior Software Developer (Java) in Belfast

Java Development
Spring Boot
RESTful API Development
Agile Methodologies
Jira
Confluence
Git
Software Engineering Best Practices
Code Reviews
Testing
Mentoring
Stakeholder Management
Containerisation Tools (Docker, Kubernetes)
CI/CD Pipelines
Microservices Architecture

Some tips for your application 🫡

Tailor Your CV: Make sure your CV is tailored to the Senior Java Developer role. Highlight your experience with Java, Spring Boot, and any relevant projects that showcase your skills. We want to see how you can solve complex business challenges!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about this role and how your background aligns with our needs. Don’t forget to mention your experience in Agile environments and mentoring others.

Showcase Your Technical Skills: In your application, be sure to highlight your technical skills, especially in Java development and RESTful API creation. We love seeing examples of your work, so if you have any projects or contributions to share, include them!

Apply Through Our Website: We encourage you to apply through our website for the best chance of getting noticed. It’s the easiest way for us to keep track of your application and ensure it reaches the right people. Let’s get started on this journey together!

How to prepare for a job interview at CGI

✨Know Your Java Inside Out

Make sure you brush up on your Java skills, especially Java 8 or higher. Be prepared to discuss your experience with Spring Boot and RESTful API development, as these are crucial for the role. Practising coding challenges can also help you demonstrate your problem-solving abilities during the interview.

✨Showcase Your Agile Experience

Since the company values Agile methodologies, be ready to share specific examples of how you've contributed to Agile ceremonies in past projects. Discuss your familiarity with tools like Jira and Confluence, and how you've used them to enhance team collaboration and project delivery.

✨Prepare to Mentor and Lead

As a Senior Developer, you'll be expected to mentor junior developers. Think of instances where you've guided others or led a team. Highlight your leadership style and how you foster a culture of learning and collaboration within your teams.

✨Align Technical Solutions with Business Goals

Understand the importance of aligning technical outcomes with business objectives. Be prepared to discuss how you've engaged with stakeholders in the past to ensure that the solutions you delivered met their needs. This will show your ability to think beyond just coding and into the bigger picture.

Senior Software Developer (Java) in Belfast
CGI
Location: Belfast
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  • Senior Software Developer (Java) in Belfast

    Belfast
    Full-Time
    36000 - 60000 £ / year (est.)
  • C

    CGI

    10000+
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