18 of 18 Integration Developer Jobs in London

Backend Integration Developer – Modern PHP, APIs, Cloud Hybrid: Two days in our client's London office and three days working from home. On Monday morning, you might be refining an API connection between a collections database and a public-facing platform. By Wednesday, you could be writing a PHP 8.2 script to automate image processing for a new … exhibition launch. Friday afternoon? Testing out an AI tool to help curators search archive materials faster. That’s the reality of life as a Backend Integration Developer here. No two weeks look the same. The mix of backend software development, systems integration, and cloud infrastructure work means you’ll constantly be learning, solving problems, and collaborating with … colleagues from across the organisation. This is a fantastic opportunity for a technically adaptable developer to join a nationally respected cultural institution with an ambitious digital vision. You’ll work on varied and meaningful projects; from API-driven integrations to AI experimentation - helping to shape a modern, secure, and scalable technology environment. You’ll operate in a multi-platform More ❯

Backend Integration Developer – Modern PHP, APIs, Cloud Hybrid: Two days in our client's London office and three days working from home. On Monday morning, you might be refining an API connection between a collections database and a public-facing platform. By Wednesday, you could be writing a PHP 8.2 script to automate image processing for a new … exhibition launch. Friday afternoon? Testing out an AI tool to help curators search archive materials faster. That’s the reality of life as a Backend Integration Developer here. No two weeks look the same. The mix of backend software development, systems integration, and cloud infrastructure work means you’ll constantly be learning, solving problems, and collaborating with … colleagues from across the organisation. This is a fantastic opportunity for a technically adaptable developer to join a nationally respected cultural institution with an ambitious digital vision. You’ll work on varied and meaningful projects; from API-driven integrations to AI experimentation - helping to shape a modern, secure, and scalable technology environment. You’ll operate in a multi-platform More ❯

Integration Developer - Salesforce Education Cloud-Student Systems Implementation Integration Developer with experience of working on large enterprise-scale programmes, ideally in Higher Education, is needed to support a Salesforce Education Cloud, for our higher education client. The role will focus on the integration development using Microsoft Azure PaaS, and support the interim and long-term … transition from legacy systems (such as SITS) to cloud-native platforms. Integration Developer- Salesforce Education Cloud-Student Systems Implementation Essential Experience Proven experience as an Integration Developer on enterprise-scale programmes, preferably in Higher Education. Excellent skills in designing and delivering integrations using Microsoft Azure PaaS (Functions, Logic Apps, API Management, Service Bus,) Expertise in integration … Agile delivery, sprint planning, backlog refinement, and DevOps principles. Experience with CI/CD pipelines, automated testing, and infrastructure-as-code (ARM/Bicep/Terraform). Exposure to integration monitoring and logging frameworks (e.g., Azure Monitor, Application Insights). Integration Developer- Salesforce Education Cloud-Student Systems Implementation Desirable Experience Experience working in Higher Education with a More ❯

Integration Developer - Salesforce Education Cloud-Student Systems Implementation Integration Developer with experience of working on large enterprise-scale programmes, ideally in Higher Education, is needed to support a Salesforce Education Cloud, for our higher education client. The role will focus on the integration development using Microsoft Azure PaaS, and support the interim and long-term … transition from legacy systems (such as SITS) to cloud-native platforms. Integration Developer- Salesforce Education Cloud-Student Systems Implementation Essential Experience Proven experience as an Integration Developer on enterprise-scale programmes, preferably in Higher Education. Excellent skills in designing and delivering integrations using Microsoft Azure PaaS (Functions, Logic Apps, API Management, Service Bus,) Expertise in integration … Agile delivery, sprint planning, backlog refinement, and DevOps principles. Experience with CI/CD pipelines, automated testing, and infrastructure-as-code (ARM/Bicep/Terraform). Exposure to integration monitoring and logging frameworks (e.g., Azure Monitor, Application Insights). Integration Developer- Salesforce Education Cloud-Student Systems Implementation Desirable Experience Experience working in Higher Education with a More ❯

Senior Integration Developer - D365 Finance, APIS, Azure Up to £515 per day (Inside IR35) Remote/must be UK based 3 months initially (open to extension) My client is an instantly recognisable consultancy who seek aSenior Integration Developer, with experience in Microsoft Dynamics 365 Finance,to lead the design and implementation of robust, secure, and scalable … integrations for an end client. Key Requirements: Hands-on experience as a Senior Integration Developer, with D365 Finance integrations. Deep knowledge of REST APIs, OData, DMF packages, and data mapping (XSLT, XML, JSON, CSV). Proficiency in tools like Postman, Azure Logic Apps, PowerShell, and C#. Experience with ETL processes, error handling, idempotency, and throttling. Strong understanding of More ❯

Senior Integration Developer - D365 Finance, APIS, Azure Up to £515 per day (Inside IR35) Remote/must be UK based 3 months initially (open to extension) My client is an instantly recognisable consultancy who seek a Senior Integration Developer, with experience in Microsoft Dynamics 365 Finance, to lead the design and implementation of robust, secure, and … scalable integrations for an end client. Key Requirements: Hands-on experience as a Senior Integration Developer, with D365 Finance integrations. Deep knowledge of REST APIs, OData, DMF packages, and data mapping (XSLT, XML, JSON, CSV). Proficiency in tools like Postman, Azure Logic Apps, PowerShell, and C#. Experience with ETL processes, error handling, idempotency, and throttling. Strong understanding More ❯

Senior Integration Developer – Team Lead (fully remote) £70,000 - £80,000 Fully Remote We are seeking a highly skilled and motivated Senior Integration Developer to lead a small but impactful Integration Team (2–3 developers). This position is key to designing, developing, and managing enterprise-grade integration solutions using Informatica Intelligent Cloud Services … IICS) and Informatica MDM. Key Responsibilities Leadership & Strategy Lead and mentor a team of 2–3 integration developers, fostering collaboration and performance. Define and implement integration architecture and best practices. Work with stakeholders across business units to translate integration needs into technical solutions. Technical Delivery Design, develop, and maintain workflows using Informatica iPaaS (IICS). Implement and … Data Management (MDM) solutions. Oversee development and deployment of APIs, data pipelines, and real-time integrations. Ensure robust error handling, logging, and monitoring. Governance & Compliance Establish and enforce data integration standards, security, and compliance requirements. Innovation & Optimisation Evaluate emerging technologies to strengthen integration capabilities. Optimise performance and resolve bottlenecks proactively. Qualifications Bachelor's or Master's degree in More ❯

Integration Developer (GCP) Start: ASAP Duration: 6-12 months Location: hybrid, 3-days on site in Warwick Pay: negotiable, inside IR35 We're looking for a technically skilled GCP Integration Developer to deliver secure, scalable API integrations across Google Cloud Platform. The role involves hands-on development using RESTful APIs, GCP Cloud Functions, and integration More ❯

Integration Developer - Public Sector/Education Location: Remote First + occasional travel Salary: £40k-£50k Contract: 2-year FTC iO Associates are supporting a well-established organisation in the public/education sector who are looking for a skilled Integration Developer to join their growing team. This is a key role focused on building and maintaining … robust system integration's using Azure Logic Apps and APIs. You'll be working on projects that help connect and streamline critical services, supporting digital transformation in the public sector. What you'll be doing: Designing and developing integration's using Azure Logic Apps and REST APIs. Building API-driven workflows and automation solutions across cloud and on … for data transformation and reporting. Leveraging Azure services such as Blob Storage, Azure Functions, and Microsoft Graph API. Collaborating with cross-functional teams to gather requirements and deliver reliable integration solutions. Essential Skills & Experience: Strong experience with Azure Logic Apps - designing, deploying, and managing workflows. Proven track record of building and consuming REST APIs. Solid development background in C# 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 ❯

Role: D365 FO Integration Developer Location: Remote UK Duration: 6 Months Day rate: £500 - £550 Key Responsibilities Design and implement integrations using D365 APIs (e.g., Data Management Package REST API, OData). Develop automated processes for data transformation, upload, import, and error handling in batch or near Realtime modes. Configure authentication (e.g., OAuth with Entra ID) and monitor … integration jobs for status and failures. Integrate with Azure services (e.g., Logic Apps, Blob Storage) for file based or hybrid flows if needed. Test end to end scenarios, optimize for high volume data, and ensure audit compliance. Required Skills and Experience 5+ years in D365 Finance integrations, with hands on use of REST APIs, DMF packages, and OData endpoints. … API orchestration, along with ETL processes. Knowledge of data mapping, XML/CSV/JSON formats, and handling large transaction volumes with retries, idempotency, and throttling. Expertise in Azure integration services (e.g., Service Bus, Event Grid, Function Apps) and monitoring (e.g., Application Insights, Log Analytics). Coding in Azure Functions. Background in secure integrations, including encryption, compliance standards , and More ❯

Your new role We are currently seeking a D365 Senior Integration Developer (finance) to design and implement integrations using D365 API's (e.g. Data Management Package, REST API, OData) You will develop automation processes for data transformation, upload, import and error handling in batch or near real-time modes.Alongside this, you will configure authentication (eg OAuth with Entra … ID) and monitor integration jobs for status and failures as well as integrating with Azure services (Logic Apps, Blob Storage) for file-based or hybrid flows if needed. Finally, you will be testing end-to-end scenarios, optimise for high-volume data and ensure audit compliance. What you'll need to succeed Solid D365 Finance integrations, with hands-on … PowerShell) for API orchestration, along with ETL processes.Knowledge of data mapping, XML/CSV/JSON formats, and handling large transaction volumes with retries, idempotency, and throttling.Expertise in Azure integration services (e.g., Service Bus, Event Grid, Function Apps) and monitoring (e.g., Application Insights, Log Analytics).Coding in Azure Functions.Background in secure integrations, including encryption, compliance standards , and handling sensitive More ❯

Your new role We are currently seeking a D365 Senior Integration Developer (finance) to design and implement integrations using D365 API's (e.g. Data Management Package, REST API, OData) You will develop automation processes for data transformation, upload, import and error handling in batch or near real-time modes. Alongside this, you will configure authentication (eg OAuth with … Entra ID) and monitor integration jobs for status and failures as well as integrating with Azure services (Logic Apps, Blob Storage) for file-based or hybrid flows if needed. Finally, you will be testing end-to-end scenarios, optimise for high-volume data and ensure audit compliance. What you'll need to succeed Solid D365 Finance integrations, with hands … API orchestration, along with ETL processes. Knowledge of data mapping, XML/CSV/JSON formats, and handling large transaction volumes with retries, idempotency, and throttling. Expertise in Azure integration services (e.g., Service Bus, Event Grid, Function Apps) and monitoring (e.g., Application Insights, Log Analytics). Coding in Azure Functions.Background in secure integrations, including encryption, compliance standards , and handling More ❯

time Our Hybrid Working Policy requires employees to spend two days each week in our Farringdon office and three days working remotely from home. THE POSITION As a Software Developer in our integration team, you will: Support our .NET, Java, and webMethods platforms for system integration Work with C#, .NET, webMethods Flow, Java, XML, and SQL regularly … Career Path You will have structured targets, regular feedback, and an annual review. A clear career progression path recognizes your development and contributions. As a Senior or Lead Software Developer, responsibilities include: Planning and delivering high-quality projects, managing teams and resources Coaching and providing feedback to junior colleagues Working closely with senior customer contacts to strengthen relationships Early More ❯

Join Tether and Shape the Future of Digital Finance At Tether, we're not just building products, we're pioneering a global financial revolution. Our cutting-edge solutions empower businesses-from exchanges and wallets to payment processors and ATMs-to More ❯

Become part ofthe backbone of the crypto data flow At Koinly ,we help over 1.5M+ users make sense of their crypto taxes. None of that works without clean, reliable data from 900+ wallets, exchanges, and blockchains.Keeping things stable at scale More ❯

Full-stack Developer will be involved in developing and maintaining both the front-end and back-end aspects of our applications. This role involves working on various projects, collaborating with cross-functional teams, and ensuring high-quality code delivery. Our solution is a Digital Management Platform for Technical Processes in the Maritime Industry. This is a unique opportunity to … person with a deep understanding of technology who wants to develop and drive efficiency and reliability through well-crafted code. We believe in a best-of-breed strategy, emphasizing integration and utilization of business data for value creation. You will be a key resource in applying effective integrations, analytics, AI, and Machine Learning to predict optimal outcomes and provide … developers, and stakeholders, to deliver high-quality solutions. Minimum qualifications: Bachelor's degree in IT, Computer Science, or related field 3+ years of proven experience as a full-stack developer Experience developing REST API endpoints Experience with Data Analytics, ML/AI Experience with system integration Experience using NoSQL/SQL databases Previous enterprise-level experience Maritime industry More ❯

providing customers a seamless, safe, and efficient service. We offer prescription medications, over-the-counter products, and personalised healthcare services. Role Overview We are seeking an experienced Full Stack Developer with strong backend expertise in Laravel and deep familiarity with the Shopify ecosystem. The successful candidate will take ownership of a custom-built Laravel application integrated with Shopify, responsible … backup routines, and secure data compliance are enforced. Required Skills 3+ years of experience in full stack web development with Laravel and PHP 8.x. Proven experience with Shopify API integration (REST & GraphQL). Strong understanding of OAuth 2.0 authentication flows. Experience working with role-based access systems and multi-user logic. Familiarity with AWS infrastructure (EC2, RDS, S3), Linux More ❯