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Job Post Details

CGI logo

MuleSoft Developer - job post

CGI
3.5 out of 5 stars
United Kingdom•Hybrid work
Permanent, Full-time

Job details

Job type

  • Permanent
  • Full-time

Location

United Kingdom•Hybrid work

Benefits

Pulled from the full job description

  • Company pension

Full job 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, you’ll 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, you’ll 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 you’ll 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 you’ll be part of an open, friendly community of experts. We’ll 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. You’ll 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.

You’ll contribute to the development of secure and resilient integration frameworks, ensuring performance, reliability, and alignment with enterprise architecture standards. Alongside hands-on development, you’ll 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. You’ll 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

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Together, as owners, let’s turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll 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’s 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’ll 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’ll shape your career by joining a company built to grow and last. You’ll 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 team—one of the largest IT and business consulting services firms in the world.

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