Job Vacancy Senior Salesforce Developer

Widecombe-in-the-Moor

CGI

Job position Senior Salesforce Developer

Permanent

As soon as possible

Widecombe-in-the-Moor, England, United Kingdom

Published on 31/10/2025

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At CGI, we’re shaping the digital future by helping clients unlock the full potential of Salesforce to transform their business operations. As a Salesforce Senior Developer Lead, you’ll play a key role in designing and delivering scalable, future-ready solutions that drive measurable impact for our clients. You’ll work within an empowered, collaborative environment that values creativity, technical excellence, and ownership, enabling you to influence strategy, guide innovation, and lead teams that make real change happen across industries.

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. We welcome applications from candidates across the UK, and Northern Ireland, and occasional travel to Belfast will be required. This will likely be a few visits anticipated at the beginning of the projects and approximately every six months thereafter. When not working on client site, the successful candidate may work remotely or from their nearest CGI office.

Candidate profile

In this role, you will lead the design, development, and implementation of complex Salesforce solutions, ensuring best practice, scalability, and maintainability. You’ll guide a talented development team, providing mentorship and technical direction to deliver robust, client-focused outcomes. Collaborating closely with architects, project leads, and business stakeholders, you’ll help shape high-impact solutions that align with CGI’s commitment to innovation and client success.

You’ll play a key part in defining technical standards, optimising performance, and fostering a culture of creativity and accountability, ensuring each project delivers measurable value and long-term success.

Key responsibilities:

• Lead & Innovate: Drive the development of advanced Salesforce components and integrations.

• Develop & Deliver: Design and implement high-quality, scalable solutions across Apex, LWC, and API layers.

• Mentor & Guide: Support and coach mid- and junior-level developers, fostering technical growth.

• Collaborate & Architect: Partner with technical leads and architects to shape solution design and estimation.

• Optimise & Document: Ensure performance tuning, testing excellence, and comprehensive system documentation.

Required qualifications to be successful in this role

You should have a proven track record in Salesforce development, with deep technical knowledge and leadership experience in guiding development teams to success. Your ability to translate business needs into scalable technical solutions will be key to excelling in this role.

Essential qualifications:

• Extensive hands-on experience in Salesforce development.

• Strong expertise in Apex, Lightning Web Components (LWC), and API integration.

• Experience leading peer reviews and mentoring developers.

• Proven ability to contribute to architecture design and technical estimation.

• Salesforce Platform Developer II certification (or equivalent experience) desirable.

#LI-JW1

Working environment

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.

Discover CGI

London, England, United Kingdom

> 1000 employees

IT services

We are a global business with 91,500 professionals across hundreds of locations worldwide, providing end-to-end IT and business process services that drive our clients’ businesses. In the UK alone, we have around 6,000 member-partners working across 19 towns and cities, doing everything from writing complex code to designing sophisticated software solutions. The work we do powers some of the most ambitious projects that touch the lives of many. Our approach sets us apart, characterised by our proximity model, international presence, expertise, and operational excellence. We organise our operations within metro markets where our clients have concentrated footprints, empowering our local teams to build trusted, in-person relationships. As you build your career here, you’ll develop your skills, share your insights, and work side-by-side with colleagues and clients on innovative solutions that address the most complex issues. Our commitment to ownership, flexibility, and being approachable makes us easy to do business with. Join us, and together, as owners, let’s turn meaningful insights into action to meet the needs and balance the interests of our clients, shareholders, communities, and each other. Benefits: - Insurance coverage - Medical benefits - Pension plan - Member Assistant Programme - Check4Cancer - Flexible time off - Share Purchase Plan - Member discounts - Dental benefits - Vision benefits - Profit Participation Plan - Health and Wellbeing Programme

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Senior Salesforce Developer

CGI