18 of 18 Senior Integration Developer Jobs in London

Social network you want to login/join with: Senior Integration Developer, London (City of London) Client: Hays Location: London (City of London), United Kingdom Job Category: Other EU work permit required: Yes Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: Hays Software Engineering is … seeking a Senior Integration Developer to join a well-established property investment business in London. What you will be doing: As a Senior Integration Developer, you will be responsible for designing, developing, and maintaining iPaaS solutions. You will oversee the integration API layer … ensuring seamless communication between various systems using appropriate integration tools. Key Responsibilities: Manage all aspects of the integration layer. Evaluate and propose enhancements—both functional and non-functional—to improve existing integration solutions. Develop designs and technical specifications for API development. Ensure adherence to integration best 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 More ❯

Social network you want to login/join with: Senior Integration Developer - Boomi and NetSuite, London Client: Newton Colmore Consulting Ltd Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Reference: 91e592abedb2 Job Views: 5 Posted: 24.04.2025 Expiry Date: 08.06.2025 Job Description … Senior Integration Developer - Boomi and NetSuite A medical devices company with headquarters in central London is currently recruiting for a Senior Integration Developer to help develop and integrate live websites to continue their online sales growth. Key Responsibilities: Systems architecture development with specific focus … on NetSuite and Boomi integration UX-first approach to design Continuous optimisation of website performance and SEO Cloud hosting and management across platforms like Cloudways, Kinsta and WP Engine Additional Responsibilities: Supporting ecommerce operations Contributing to digital marketing and SEO strategy (advantageous but not essential) Potential team leadership as More ❯

Social network you want to login/join with: Senior Oracle Integration Developer (Ref: 185313), United Kingdom col-narrow-left Client: Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 25.05.2025 Expiry Date: 09.07.2025 col-wide Job Description: Position: Senior Oracle Integration Developer (Enterprise Integration Specialist) (Ref: 185313) We are seeking a highly skilled Senior Oracle Integration Developer with a passion for innovation and accountability for solutions. This role requires experience leading technical teams in integrating diverse systems across complex environments. As a … senior contributor, you will engage in software development focused on full lifecycle enterprise service and API-driven solutions. You will build robust, global integration and message-based systems using modern technologies in a fast-paced, collaborative setting. Bilingual communication skills in Spanish and advanced English are essential for More ❯

Social network you want to login/join with: Senior Oracle Integration Developer (Ref: 185313), West London col-narrow-left Client: Location: West London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide … Job Description: Position: Senior Oracle Integration Developer (Enterprise Integration Specialist) (Ref: 185313) We are seeking a highly skilled Senior Oracle Integration Developer with a passion for innovation and a strong sense of accountability for the solutions delivered. This role requires proven experience leading … technical teams in integrating diverse systems across complex environments. As a senior contributor, you will engage in comprehensive software development efforts focused on full lifecycle enterprise service and API-driven solutions. Your responsibilities include building robust, global integration and message-based systems using modern technologies in a fast More ❯

Social network you want to login/join with: Hays Software Engineering are looking for a Senior Integration Developer to join a very well-established property investment business in London. What you will be doing: As a Senior Integration Developer, you will be responsible … for designing, developing, and maintaining iPaaS solutions. You will oversee the integration API layer, ensuring seamless communication between various systems using appropriate integration tools. Key Responsibilities Manage all aspects of the integration layer. Evaluate and propose enhancements-both functional and non-functional-to improve existing integration solutions. Develop designs and technical specifications for API development. Ensure adherence to integration best practices and standards, including security and error handling. Participate in Technical Design meetings, assessing potential risks and communicating findings to relevant stakeholders. What we are looking for: Practical experience in implementing integrations using industry 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 … agency for this role. By applying, you agree to the T&Cs, Privacy Policy, and Disclaimers available at hays.co.uk. Additional Information: Seniority level: Mid-Senior level Employment type: Full-time Job function: Engineering and IT #J-18808-Ljbffr More ❯

Senior Integration Developer – Boomi and NetSuite A medical devices company with headquarters in central London is currently recruiting for a Senior Integration Developer to help develop and integrate live websites to continue their online sales growth. Key Responsibilities: Systems architecture development with specific focus … on NetSuite and Boomi integration WordPress/WooCommerce website development including new features UX-first approach to design Continuous optimisation of website performance and SEO Cloud hosting and management across platforms like Cloudways, Kinsta and WP Engine Additional Responsibilities: Supporting ecommerce operations Contributing to digital marketing and SEO strategy … advantageous but not essential) Potential team leadership as the department grows Required Experience: Several years in web development with progression to senior level Experience working independently in small to medium-sized companies Specific knowledge of NetSuite (essential) Experience with Salesforce (advantageous) Proficiency in cloud hosting environments Preferred Experience: Medical More ❯

Senior Integration Developer - Boomi and NetSuite A medical devices company with headquarters in central London is currently recruiting for a Senior Integration Developer to help develop and integrate live websites to continue their online sales growth. Key Responsibilities: Systems architecture development with specific focus … on NetSuite and Boomi integration WordPress/WooCommerce website development including new features UX-first approach to design Continuous optimisation of website performance and SEO Cloud hosting and management across platforms like Cloudways, Kinsta and WP Engine Additional Responsibilities: Supporting ecommerce operations Contributing to digital marketing and SEO strategy … advantageous but not essential) Potential team leadership as the department grows Required Experience: Several years in web development with progression to senior level Experience working independently in small to medium-sized companies Specific knowledge of NetSuite (essential) Experience with Salesforce (advantageous) Proficiency in cloud hosting environments Preferred Experience: Medical More ❯

Senior Integration Developer – Boomi and NetSuite – London A Medical Devices company, with headquarters in central London, are currently recruiting for a Senior Integration Developer to help develop and integrate live websites to continue their online sales growth. Responsibilities: Develop and integrate live websites to … other environments. Perform ecommerce duties and contribute to Digital Marketing and SEO strategies. Qualifications: Specific knowledge of NetSuite and Boomi development. Experience in a senior web development role, ideally within a small or medium-sized company. Knowledge of Salesforce is advantageous. Experience in the Medical Devices industry is ideal More ❯

Senior Integration Developer - Boomi and NetSuite - London A Medical Devices company, with headquarters in central London, are currently recruiting for a Senior Integration Developer to help develop and integrate live websites to continue their online sales growth. Key Responsibilities: Develop and integrate live websites … duties, with a focus on Digital Marketing and SEO strategizing (experience is useful but not essential). Qualifications: Several years of experience in a senior web development role. Experience working in a small or medium company, performing development tasks independently. Experience in the Medical Devices industry is ideal but More ❯

Senior Integration Developer - Boomi and NetSuite New Location: London Industry Sector: IT, Internet Job Type: Permanent | Full Time Posted Date: 15/04/2025 Application Deadline: 06/05/2025 A medical devices company with headquarters in central London is currently recruiting for a Senior Integration Developer to help develop and integrate live websites to continue their online sales growth. Key Responsibilities: Systems architecture development with specific focus on NetSuite and Boomi integration UX-first approach to design Continuous optimisation of website performance and SEO Cloud hosting and management across platforms … and SEO strategy (advantageous but not essential) Potential team leadership as the department grows Required Experience: Several years in web development with progression to senior level Experience working independently in small to medium-sized companies Specific knowledge of NetSuite (essential) Experience with Salesforce (advantageous) Proficiency in cloud hosting environments 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 … 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. More ❯

Senior Cloud Integration Developer, Azure Fixed Term Contract (12 months), London (2 days office/week), Up to £80k/annum + Bonus + Benefits Make sure to apply quickly in order to maximise your chances of being considered for an interview Read the complete job description … below. 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 growing in-house development team, you'll define, design, and develop new features and capabilities, focusing … 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+ More ❯

of Workday Integrations across HR, Payroll, and business systems. The position collaborates closely with downstream teams, functional consultants, developers, and testers to enable seamless integration with internal and third-party platforms such as ADA, SAP, Benevity, Clarity, Aspect, and ControliQ. Agile methodologies are followed to ensure scalable, compliant, and … business-aligned integration solutions. Responsibilities Act as the Tech Business Analyst in the end-to-end implementation of Workday integrations. Gather integration requirements from downstream systems and document detailed design specifications. Support all project phases, including design, build, testing (SIT), PRR, and deployment. Document field mappings, transformation logic … and reporting structures as part of solution design. Maintain internal documentation repositories (e.g., Confluence) and manage stakeholder updates. Collaborate with cross-functional teams, including integration, development, QA, and business stakeholders. Support vendor coordination, testing, cutover, and go-live planning. Apply agile practices to ensure high-quality, user-centric outcomes. More ❯

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 More ❯

discuss vision and features within a team and propose creative solutions. Ability to assist and help external clients with their implementation. Familiarity with continuous integration and continuous deployment. An ability to write robust and fault-tolerant software. Proficient understanding of Git. Nice to have: Knowledge of and/or More ❯

Social network you want to login/join with: Sr. Mulesoft Developer (JAVA) to design the architecture for a Mulesoft integration project within the aviation industry, London col-narrow-left Client: S.i. Systems Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Reference: ca06f130fdc4 … Job Views: 3 Posted: 05.05.2025 Expiry Date: 19.06.2025 Job Description: Sr. Mulesoft Developer (JAVA) to design the architecture for a Mulesoft integration project within the aviation industry. Duration: 12 months. % Remote work possible. Responsibilities: Design architecture for MuleSoft Integration platforms Conduct detailed requirements analysis Perform software testing More ❯