MuleSoft Developer

Position Description:

At CGI we help organisations unlock greater value from their technology ecosystems through innovative integration solutions and scalable digital transformation. As a MuleSoft Developer youll play a key role in designing and delivering secure high-performing integrations that connect critical enterprise platforms and enable smarter business outcomes. Working across cross-functional teams youll contribute to complex integration strategies modern API architectures and enterprise-wide connectivity initiatives that support long-term growth and operational efficiency. Joining CGI means becoming part of a collaborative environment where your expertise is valued your ideas are encouraged and youll have the support to develop your career while delivering impactful solutions for our clients.

CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK Best Employer by the Financial Times. 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 youll be part of an open friendly community of experts. Well 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. Our teams operate within a flexible hybrid working model however on-site requirements vary by project so the ability to travel as required to meet client needs is essential.

Your future duties and responsibilities:

In this role you will design develop and enhance MuleSoft integration solutions that enable seamless connectivity between Salesforce and wider enterprise platforms. Youll work closely with architects developers business stakeholders and external partners to deliver scalable APIs and integration services that support critical business operations and digital transformation initiatives.

Youll contribute to the development of secure and resilient integration frameworks ensuring performance reliability and alignment with enterprise architecture standards. Alongside hands-on development youll help shape technical best practices support continuous improvement initiatives and collaborate with multidisciplinary teams to deliver high-quality integration outcomes.

Key responsibilities

Design & Develop MuleSoft APIs integrations and reusable services
Integrate & Optimise Salesforce connectivity across enterprise systems
Collaborate & Deliver solutions with architects developers and business stakeholders
Troubleshoot & Enhance integration performance reliability and scalability
Implement & Maintain security encryption and API management best practices
Review & Improve technical designs code quality and development standards
Support & Contribute to CI/CD DevOps and deployment activities
Research & Apply emerging MuleSoft Salesforce and integration technologies

Required qualifications to be successful in this role:

To succeed in this role you should have strong hands-on MuleSoft development experience combined with a solid understanding of Salesforce integrations and enterprise integration patterns. Youll be a collaborative technical professional with excellent problem-solving skills and the ability to deliver robust solutions within fast-paced project environments.

Essential qualifications

Proven experience as a MuleSoft Developer within enterprise integration environments
Strong hands-on experience with MuleSoft Anypoint Platform and API-led connectivity
Experience developing integrations using Java REST/SOAP APIs JSON and XML
Strong understanding of Salesforce integration patterns and best practices
Experience designing scalable secure and high-performing integration solutions
Knowledge of OAuth2 JWT API gateways and encryption/security standards
Strong troubleshooting analytical and problem-solving skills
Experience working within Agile DevOps or CI/CD delivery environments
Excellent communication and stakeholder engagement skills
MuleSoft or Salesforce certifications would be advantageous

#LI-JW1

Skills:

• Java
• JSON Web Token (JWT)
• MuleSoft
• Salesforce Integration
• Salesforce Integration
• SOAP
• XML

What you can expect from us:

Together as owners lets turn meaningful insights into action.

Life at CGI is rooted in ownership teamwork respect and belonging. Here youll 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. Thats why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our companys strategy and direction.

Your work creates value. Youll 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.

Youll shape your career by joining a company built to grow and last. Youll 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.

Come join our teamone of the largest IT and business consulting services firms in the world.