SharePoint Developer / Consultant - M365

Turner-; Greater London; On-site; GBP 70,000 - 110,000; Full time

Job summary

Turner & Townsend is seeking an Expert/Senior Microsoft SharePoint Developer to design, develop, deploy and maintain SharePoint on-premises solutions across SharePoint 2016, 2019 and Subscription Edition. You will create modern client-side applications using SPFx, build integrations via REST APIs and CSOM/JSOM, and document deployment guides.

The role requires strong experience in SharePoint development, client-side technologies (TypeScript, HTML5, CSS3) and a collaborative, delivery-focused

Qualifications

• Minimum 5 years of experience in SharePoint development and support.
• Experience with SharePoint 2016/2019 and Subscription Edition.
• Proficient in SPFx, REST APIs and client-side development.

Responsibilities

• Design, develop and implement SharePoint solutions.
• Build and maintain SPFx client-side components.
• Integrate SharePoint with external systems via REST APIs.

Skills

SharePoint development

Client-side development

REST APIs

TypeScript

SPFx

Tools

Visual Studio Code

Git

CI/CD

Job description

SharePoint Developer / Consultant - M365

• Full-time
• Department: Infrastructure

Turner & Townsend is a global professional services company with over 22,000 people in more than 130 countries.

Working with our clients across real estate, infrastructure, energy and natural resources, we transform together delivering outcomes that improve people’s lives. Working in partnership makes it possible to deliver the world’s most impactful projects and programmes as we turn challenge into opportunity and complexity into success. Our capabilities include programme, project, cost, asset and commercial management, controls and performance, procurement and supply chain, net zero and digital solutions

We are majority-owned by CBRE Group, Inc, the world’s largest commercial real estate services and investment firm, with our partners holding a significant minority interest. Turner & Townsend and CBRE work together to provide clients with the premier programme, project and cost management offering in markets around the world. Please visit our website:wwwturnerandtownsendcom

We are looking for an Expert/Senior Microsoft SharePoint Developer with proven experience designing, developing, deploying and maintaining SharePoint on-premises solutions

Key Responsibilities

• Design, develop and implement custom SharePoint solutions for SharePoint 2016, 2019 and Subscription Edition
• Develop modern client-side applications and components using SharePoint Framework (SPFx)
• Build and maintain integrations between SharePoint and external systems using REST APIs and related technologies
• Develop solutions using SharePoint CSOM and JSOM technologies
• Support the maintenance, enhancement and modernisation of existing SharePoint customisations
• Troubleshoot and resolve application, integration and performance issues
• Participate in technical design reviews, testing, deployment and production support activities
• Produce and maintain technical documentation, deployment guides and support procedures
• Collaborate with project teams, technical stakeholders and end users to deliver high-quality solutions

Experience Requirements

Senior Microsoft SharePoint Developer

• Minimum 5 years of experience developing and supporting SharePoint solutions

Expert Microsoft SharePoint Developer

• Minimum 10 years of experience designing, building, deploying and maintaining SharePoint solutions
• SharePoint 2016, SharePoint 2019 and SharePoint Subscription Edition
• Enterprise SharePoint development and solution delivery
• Client-side SharePoint development and integrations
• Working within structured project delivery environments

Technical Skills

SharePoint Technologies

• SharePoint Framework (SPFx)
• SharePoint REST APIs
• Front-end integration with SharePoint
• SharePoint customisation and extensibility

Development Technologies

• TypeScript
• HTML5
• CSS3
• JSON
• Visual Studio Code or equivalent
• npm or pnpm
• Vite
• ESLint and Prettier
• Git-based source control systems

Operational & Delivery Expectations

The successful candidate will demonstrate:

• Effective use of Git-based source control and branching strategies
• Familiarity with CI/CD build and deployment pipelines
• Secure handling of client-side configuration and application settings
• Awareness of logging, monitoring and error-handling best practices
• Production of clear and comprehensive technical documentation
• Commitment to delivering secure, maintainable and supportable solutions
• Ability to work effectively within Agile and collaborative delivery teams

Personal Attributes

• Strong analytical and problem-solving skills
• Excellent written and verbal communication skills
• Ability to communicate effectively with both technical and non-technical stakeholders
• Strong attention to detail and commitment to quality
• Self-motivated with the ability to work independently and as part of a team
• Proactive approach to continuous improvement and knowledge sharing

Language Requirements

• Fluent English (written and spoken)
• French language skills are advantageous

Our inspired people share our vision and mission. We provide a great place to work, where each person has the opportunity and voice to affect change.

We want our people to succeed both in work and life. To support this we promote a healthy, productive and flexible working environment that respects work‑life balance.

Turner & Townsend is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees and actively encourage applications from all sectors of the community.

SOX control responsibilities may be part of this role, which are to be adhered to where applicable.