1 to 25 of 50 Integration Developer Jobs in London

sectors including Retail, Defense & Security, Digital Marketing, Energy, and Technology. This is a great opportunity for someone to develop their skills in data & technology integration. Reporting to the lead integration developer, the role will also work with the wider Brand team's globally, as well as direct contact with central commercial teams and senior managers. You will be … required to develop and manage integration between key event technology platforms to ensure data seamlessly flows between environments supporting customer journey and experience through the process. Key Responsibilities: Develop and support integration solutions within an agile environment, ensuring they meet business needs and technical requirements. Design and implement bespoke software solutions for data integration, aligning with project … objectives. Create and maintain comprehensive documentation for integration solutions, processes, and data flows. Collaborate closely with stakeholders to gather requirements, understand business needs, and translate them into technical solutions. Assist in setting up Proof of Concepts to test integrations between new technologies and existing systems. Provide guidance and technical support to brand teams facing challenges with data flow or More ❯

C# Azure Integration Developer Job Description: My client, a leading organisation within the technology sector, is seeking a C# Azure Integration Developer to design and develop scalable integration solutions within their SaaS environment. This is a permanent role based in UK with fully remote working options. Job Responsibilities Develop and maintain high-quality integration … technical specifications thoroughly and effectively. Experience Required Minimum 3-5 years of experience in software development with a strong background in C#. Proven track record in API development and integration across complex systems. Experience in working with JavaScript/TypeScript and SQL. Hands-on experience with REST and SOAP API technologies. Solid experience developing and deploying solutions in Microsoft More ❯

Save job As a Microsoft Azure Identity and Integration Developer, you will help build identity management solutions. In this role, you will work on implementing Single Sign-On systems to integrate all applications under a unified platform. Key responsibilities: Design and develop solutions using authentication and authorization protocols such as OpenID and OAuth. Hands-on development in C# … principles and similar object-oriented development practices. Design and develop solutions with logging, instrumentation, error handling, and exception management. Your Profile Essential skills, knowledge, and experience: Expertise in implementing integration methods, including Azure Integration Services. Experience in creating and managing ARM templates. Knowledge of application/system architecture design and building scalable solutions on Azure. Experience in designing More ❯

Azure Integration Engineer - Salesforce Project – Up to £650 Per Day – 6 Month Contract Remote Working Overview: Our client, a leading global consulting partner, is looking for an experienced Azure Integration Engineer to work on a large Salesforce integration. This is an initial 6-month contract which is likely to be extended. We are seeking an experienced Azure Integration Engineer with a minimum of 5 years of professional experience in developing and deploying integration solutions using Azure services. The ideal candidate will have strong expertise in creating scalable, secure, and high-performing applications, leveraging Azure technologies. A solid understanding of integration patterns, best practices, and a proactive problem-solving mindset is essential for this role. Role … Responsibilities: Design, develop, and implement integration solutions using Azure Logic Apps, Azure Function Apps, Azure Service Bus, Azure API management, and Azure Data Factory (ADF). Develop and maintain T-SQL/SQL Azure scripts and stored procedures for data manipulation and integration workflows. Build, consume, and troubleshoot REST and SOAP APIs for seamless connectivity across systems. Utilize More ❯

Career Opportunities: Senior Integrations Developer (10712) Requisition ID 10712 - Posted - Technology - London JOB TITLE: SENIOR INTEGRATIONS DEVELOPER DEPARTMENT: TECHNOLOGY LOCATION: MARBLE ARCH, LONDON REPORTING TO: HEAD OF SOFTWARE DEVELOPMENT TYPE OF CONTRACT: PERMANENT PLACES, PEOPLE, PREFER Our purpose is to create and manage outstanding places which deliver positive outcomes for all our stakeholders on a long term, sustainable … ve come to the right place! In our recent engagement survey 93% of our employees stated they were proud to work for British Land! THE ROLE As a Senior Integration Developer, you will be responsible for the ongoing design, development and maintenance of iPaaS solutions and the integration API layer that allows our systems to communicate with … each other. WHAT YOU’LL DO Responsible for all aspects of our Boomi integration layer. Responsible for reviewing and recommending improvements both functionally and non-functionally to our existing Boomi integration layer. Responsible for designs and technical specifications for API development. Ensuring implementation as per integration best practices and standards, for example error handling and security. Participate More ❯

Social network you want to login/join with: JOB TITLE: SENIOR INTEGRATIONS DEVELOPER DEPARTMENT: TECHNOLOGY LOCATION: MARBLE ARCH, LONDON REPORTING TO: HEAD OF SOFTWARE DEVELOPMENT TYPE OF CONTRACT:18 MONTH FTC PLACES, PEOPLE, PREFER Our purpose is to create and manage outstanding places which deliver positive outcomes for all our stakeholders on a long term, sustainable basis. We … you’ve come to the right place! In our recent engagement survey 93% of our employees stated they were proud to work forBritish Land! THE ROLE As a Senior Integration Developer, you will be responsible for the ongoing design, development and maintenance of iPaaS solutions and the integration API layer that allows our systems to communicate with … each other. WHAT YOU’LL DO Responsible for all aspects of our Boomi integration layer. Responsible for reviewing and recommending improvements both functionally and non-functionally to our existing Boomi integration layer. Responsible for designs and technical specifications for API development. Ensuring implementation as per integration best practices and standards, for example error handling and security. Participate More ❯

Join to apply for the D365 Integration Developer (F&SCM) role at Stott and May 1 day ago Be among the first 25 applicants Join to apply for the D365 Integration Developer (F&SCM) role at Stott and May Get AI-powered advice on this job and more exclusive features. Job Description D365 Integration Developer … active SC* Start: August Duration: 6-12 months Location: 3+ days on site in Lincoln Pay: negotiable, inside IR35 We are looking for a skilled Dynamics 365 F&SCM Integration Developer to support our growing portfolio of projects. In this role, you will lead the design, development, and delivery of world-class integrations (inbound and outbound) for Dynamics … F&SCM, working alongside client architects, technical users, and global teams. You’ll take ownership of integration architecture, mentor developers, and drive technical excellence throughout the project lifecycle. Key Responsibilities Lead onshore/offshore development teams and own integration deliverables Design, develop and document technical integrations using X++, Azure Logic Apps, Power Platform, and T-SQL Collaborate with More ❯

Power Platform Developer – SharePoint & Azure Integration Specialist Immediate Shortlisting & Interviews About the Role We’re partnering with a dynamic, innovation-led organisation looking for a Power Platform Developer with strong expertise in PowerApps, Power Automate, SharePoint, and Azure . If you’re passionate about building scalable, automated business solutions and integrating diverse Microsoft technologies, this role is More ❯

Power Platform Developer – SharePoint & Azure Integration Specialist Immediate Shortlisting & Interviews About the Role We’re partnering with a dynamic, innovation-led organisation looking for a Power Platform Developer with strong expertise in PowerApps, Power Automate, SharePoint, and Azure . If you’re passionate about building scalable, automated business solutions and integrating diverse Microsoft technologies, this role is More ❯

Data Integration Backend Developer- Contract Location: London (Fully Remote/Work from Home) Duration: 6 months outside IR35 Start Date: ASAP Day Rate: £525/day outside ir35 Our client is a global management consultancy, seeking an experienced Data Integration Backend Developer to support high-impact data transformation projects within a fast-paced environment. This is … role ideal for someone who thrives in designing scalable backend pipelines using modern tools across SQL , Azure Data Factory , and serverless architectures . Key Responsibilities: Design and implement data integration pipelines using Azure Data Factory Develop and optimize complex SQL queries and stored procedures Build and maintain RESTful APIs and backend services using TypeScript or .NET Function Apps Collaborate … with DevOps and data teams to ensure robust and secure data flows Troubleshoot and enhance performance of cloud-based data systems Requirements: Proven experience in data integration and backend development Advanced SQL and relational database expertise Strong knowledge of Azure services (ADF, Function Apps, Logic Apps) Hands-on experience with TypeScript or .NET Core Familiarity with API design and More ❯

Data Integration Backend Developer- Contract Location: London (Fully Remote/Work from Home) Duration: 6 months outside IR35 Start Date: ASAP Day Rate: £525/day outside ir35 Our client is a global management consultancy, seeking an experienced Data Integration Backend Developer to support high-impact data transformation projects within a fast-paced environment. This is … role ideal for someone who thrives in designing scalable backend pipelines using modern tools across SQL , Azure Data Factory , and serverless architectures . Key Responsibilities: Design and implement data integration pipelines using Azure Data Factory Develop and optimize complex SQL queries and stored procedures Build and maintain RESTful APIs and backend services using TypeScript or .NET Function Apps Collaborate … with DevOps and data teams to ensure robust and secure data flows Troubleshoot and enhance performance of cloud-based data systems Requirements: Proven experience in data integration and backend development Advanced SQL and relational database expertise Strong knowledge of Azure services (ADF, Function Apps, Logic Apps) Hands-on experience with TypeScript or .NET Core Familiarity with API design and More ❯

Data Integration Backend Developer- Contract Location: London (Fully Remote/Work from Home) Duration: 6 months outside IR35 Start Date: ASAP Day Rate: £525/day outside ir35 Our client is a global management consultancy, seeking an experienced Data Integration Backend Developer to support high-impact data transformation projects within a fast-paced environment. This is … role ideal for someone who thrives in designing scalable backend pipelines using modern tools across SQL , Azure Data Factory , and serverless architectures . Key Responsibilities: Design and implement data integration pipelines using Azure Data Factory Develop and optimize complex SQL queries and stored procedures Build and maintain RESTful APIs and backend services using TypeScript or .NET Function Apps Collaborate … with DevOps and data teams to ensure robust and secure data flows Troubleshoot and enhance performance of cloud-based data systems Requirements: Proven experience in data integration and backend development Advanced SQL and relational database expertise Strong knowledge of Azure services (ADF, Function Apps, Logic Apps) Hands-on experience with TypeScript or .NET Core Familiarity with API design and More ❯

Senior Cloud Integration Developer, Azure Fixed Term Contract (12 months), London (2 days office/week), Up to £80k/annum + Bonus + Benefits A well-respected international brand is expanding their technology team and seeking an experienced Cloud Integration Developer to join them for a 12-month contract. Role Overview: As part of their … The role involves creating tools and apps that enhance their data platform, directly impacting member experiences and back-office processes. Key Responsibilities: Designing scalable cloud architectures for workflow automation Integration of CRM, Finance, and other SaaS products Development of microservices and event-driven architectures Maintaining and improving our current tech stack Technical Requirements: 6+ years' experience in complex, multi More ❯

chain augmenting our deep expertise in cloud, data, AI, cybersecurity, and intelligent edge, we guide organizations through complex digital decisions to achieve extraordinary results. We are looking for an Integration Developer to work in our area of the Technical Integrations function. You will be responsible for designing, developing, testing and implementation of technical integrations between external partners and … you! This role we are offering is a remote position, you will be expected to come into the office once a week as part of your responsibilities. As an Integration Developer your Responsibilities are: Design, develop, and implement integration solutions using MuleSoft, Seeburger BIS, and SAP CPI and others. Collaborate with cross-functional teams to understand business … requirements and translate them into technical specifications. Ensure seamless integration of various systems and applications to support business operations. Monitor and troubleshoot integration issues, providing timely resolutions to minimize downtime. Maintain and update integration documentation, ensuring accuracy and completeness. Conduct performance tuning and optimization of integration solutions. Stay updated with the latest trends and best practices More ❯

Join to apply for the Senior Integration Developer - Hays role at Jobs via eFinancialCareers . Hays Software Engineering is seeking a Senior Integration Developer to join a well-established property investment business in London. Responsibilities: Design, develop, and maintain iPaaS solutions. Manage the integration API layer, ensuring seamless communication between systems. Evaluate and propose enhancements … to existing integration solutions. Develop designs and specifications for API development. Adhere to integration best practices, including security and error handling. Participate in technical design meetings, assess risks, and communicate findings. Requirements: Strong knowledge of integration technologies: APIs, authentication, security, networking, XML, JSON, queues, JavaScript. Experience implementing integrations with industry tools. Familiarity with Oracle and/or More ❯

Senior Integration Developer Location: London (Hybrid - 3 days on-site, 2 remote; flexibility for the right candidate depending on location) Contract Type: Fixed-Term Contract (18 months) Salary: Up to £70,000 About the Role We are looking for a Senior Integration Developer to join a high-performing team. This role is critical to ensuring seamless … system integration across the clients business applications. You'll be stepping into a mature, collaborative team, helping to own and evolve the integration landscape at a pivotal time. What You'll Do Own and optimise the integration stack (primarily SQL Server and Oracle integration's) Design, build, and maintain robust, scalable integration solutions Collaborate with … business stakeholders to gather requirements and deliver integration solutions Handle service desk tickets and change requests related to integration Support both project-based and BAU integration needs Work closely with the wider development team, including developers and testers Key Technologies Integration Tools: Dell Boomi (preferred), MuleSoft, or similar Databases: SQL Server, Oracle Environment: On-premise and More ❯

D365 Integration Developer (F&SCM) *Must be willing to undergo SC Clearance or hold active SC* Start: August Duration: 6-12 months Location: 3+ days on site in Lincoln Pay: negotiable, inside IR35 We are looking for a skilled Dynamics 365 F&SCM Integration Developer to support our growing portfolio of projects. In this role, you … development, and delivery of world-class integrations (inbound and outbound) for Dynamics 365 F&SCM, working alongside client architects, technical users, and global teams. You’ll take ownership of integration architecture, mentor developers, and drive technical excellence throughout the project lifecycle. Key Responsibilities: - Lead onshore/offshore development teams and own integration deliverables - Design, develop and document technical More ❯

range Direct message the job poster from Pearson Carter Immediate Shortlisting & Interviews About the Role We’re partnering with a dynamic, innovation-led organisation looking for a Power Platform Developer with strong expertise in PowerApps, Power Automate, SharePoint, and Azure . If you’re passionate about building scalable, automated business solutions and integrating diverse Microsoft technologies, this role is … Professional Services, IT Services and IT Consulting, and Software Development Referrals increase your chances of interviewing at Pearson Carter by 2x Sign in to set job alerts for “Sharepoint Developer” roles. London, England, United Kingdom 1 week ago Senior Power Platform Developer Remote £500/day (Outside of IR35) Ilford, England, United Kingdom 2 weeks ago Incredible Project More ❯

based on performance and seniority. Enjoy 25 days' holiday, increasing to 30 days over time. Work from home up to 3 days per week. THE POSITION As a Software Developer in our integration team, you will: Support our platforms built with .NET, Java, and webMethods for integration with local and remote systems. Work regularly with C#, .NET … a structured development plan with clear targets, regular feedback, and annual reviews. A defined career path will recognize your personal growth and contributions. As a Senior or Lead Software Developer, responsibilities may include: Planning and delivering high-quality projects, including managing teams and resources. Mentoring junior colleagues and providing constructive feedback. Developing and maintaining strong relationships with senior customer More ❯

based on client requirements and Employment Hero's documentation. You will manage the full API lifecycle, liaise with third-party vendors, contribute to solution design workshops, and ensure the integration meets performance, security, anddocumentation standards. Your work will make a direct impact by enabling clients to use automated HR and Payroll processes efficiently. Responsibilities and Duties: API Solution Design … the API lifecycle including testing, deployment, version control, logging, and monitoring. Use Python (e.g. FastAPI) and Azure services (e.g. Azure Functions, Microsoft Fabric pipelines) for development and orchestration. Document integration specifications and processes clearly for future maintenance and support. Collaboration & Client Integration Support: Liaise with third-party vendors and client IT teams to align technical details. Work closely More ❯

based on client requirements and Employment Hero's documentation. You will manage the full API lifecycle, liaise with third-party vendors, contribute to solution design workshops, and ensure the integration meets performance, security, and documentation standards. Your work will make a direct impact by enabling clients to use automated HR and Payroll processes efficiently. Responsibilities and Duties: API Solution … the API lifecycle including testing, deployment, version control, logging, and monitoring. Use Python (e.g. FastAPI) and Azure services (e.g. Azure Functions, Microsoft Fabric pipelines) for development and orchestration. Document integration specifications and processes clearly for future maintenance and support. Collaboration & Client Integration Support: Liaise with third-party vendors and client IT teams to align technical details. Work closely More ❯

Position: Integration Developer Location: London, UK (Hybrid) Work Mode: Hybrid Experience: 4-8 years About the Client Our client is a trusted UK-based financial services provider, part of a well-established banking group. They specialise in asset finance and leasing for SMEs, individuals, and educational institutions-driven by responsible lending and long-term customer relationships. Role Overview … We're hiring an Integration Developer to own and enhance platform integrations using MuleSoft and related technologies. You'll drive efficiency, improve data pipelines, and support key operational systems. What You'll Do Build & maintain integrations with MuleSoft, REST APIs, and data connectors Design scalable, reusable services and support event-driven architecture Work across systems (databases, SFTP, messaging More ❯

Data Integration Developer is required by a large company to lead Back End systems and data integration solutions development. You will be responsible for building and maintaining data pipelines, APIs, and serverless functions within Azure cloud environment. Required experience and skills: Strong proficiency in SQL for data querying and data transformation. Hands-on experience with Azure Data More ❯

About the Role: Grade Level (for internal use): 10 As a Workday Integration Developer, you will join our team to design, develop and test various types of Workday integrations. The role requires interaction with other internal (Finance, HR, IT and Payroll) and external team members, responding to requests and providing integrated solutions. We work in an agile, flexible … change. Responsibilities and Impact: Develop and test integrations within the Workday architecture. Review and translate business specifications and change requests into requirements and technical specifications. Understand and follow defined integration/development standards and best practices. Leverage Agile framework principles and follow project methodologies. Understand and ensure data security, privacy and data quality in integrations is maintained. What We … relevant technical field (Information Technology, Computer Science, Software, Engineering, or related technical discipline) or equivalent combination of training and work experience. 3 to 5 years of experience as Workday Integration Developer. Ability to collaborate with business and technology teams to create practical, robust and scalable solutions meeting the business and technology goals. Workday certification is a plus. Additional Preferred More ❯

custom-built system to a fully integrated solution with Stripe. This role demands proactive engagement with Stripe representatives to strategically design, implement, and manage a phased rollout of the integration across our user base. You will collaborate closely with the team lead and product manager to drive planning, ensure progress is on track, and consistently achieve critical milestones. Your More ❯