Senior Dynamics 365 & Integration Engineer

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

Job summary

jcdecaux in London is seeking an experienced software engineer to design, develop, and extend Microsoft Dynamics 365, Dataverse, and Power Platform solutions. You will build server-side plugins in C#/.NET, create integrations with REST and SOAP APIs, and craft responsive front-end components using JavaScript/TypeScript.

Working with architects and suppliers, you will implement CI/CD pipelines, mentor junior developers, and drive performance and security improvements across Azure environments.

Qualifications

• Strong experience with Dynamics 365, Power Platform and Dataverse.
• Proficient in C# and .NET for backend/integration work.
• Experience with REST/SOAP APIs and authentication methods.
• Solid JavaScript/TypeScript and modern web tech knowledge.
• Experience with CI/CD, DevOps practices and Azure services.
• Good understanding of databases and data modelling.
• Strong problem-solving and complex issue handling.
• Excellent communication with technical and non-technical stakeholders.

Responsibilities

• Design, develop, and maintain customisations and extensions in Dynamics 365 and Dataverse.
• Build and maintain C#/.NET server-side plugins, workflows, and integrations.
• Develop integrations with external APIs (REST, SOAP) with error handling.
• Create front-end components using JavaScript/TypeScript, HTML, CSS.
• Collaborate with architecture teams to translate designs into scalable solutions.
• Work with third-party suppliers to align with internal standards.
• Support live operations including issue resolution, releases, and performance improvements.
• Develop and maintain CI/CD pipelines and apply DevOps practices.
• Contribute to data modelling, integration strategies, and performance optimisation.
• Participate in code/design reviews and document technical decisions.
• Mentor junior developers and promote best practices.

Skills

Dynamics 365

Power Platform

Dataverse

C#/.NET

APIs REST/SOAP

JS/TS

Azure

CI/CD

DevOps

Data modelling

Stakeholder comms

Mentoring juniors

Job description

jcdecaux in London is seeking an experienced software engineer to design, develop, and extend Microsoft Dynamics 365, Dataverse, and Power Platform solutions. You will build server-side plugins in C#/.NET, create integrations with REST and SOAP APIs, and craft responsive front-end components using JavaScript/TypeScript.

Working with architects and suppliers, you will implement CI/CD pipelines, mentor junior developers, and drive performance and security improvements across Azure environments.