124 integration engineer jobs found

Integration Engineer (must be eligible for SC clearance) £550 per day Outside IR35 Contract / 6 months Hybrid - 3 days a week in Stevenage The Company Akkodis is a global leader in engineering, technology, and R&D, harnessing the power of connected data to drive digital transformation and innovation for a smarter, more sustainable future. As part of the Adecco Group, Akkodis employs over 50,000 engineers and digital specialists across 30 countries in North America, EMEA, and APAC. Our teams bring extensive cross-sector knowledge in critical technology areas such as mobility, software services, robotics, simulations, cybersecurity, AI, and data analytics, enabling clients to tackle complex challenges in today's rapidly evolving markets. The Role I am looking for an experienced Integration Engineer to join our software & integration team. In this role, you'll be responsible for the discovery, design, and documentation of integrations across...

Integration Engineer (must be eligible for SC clearance) £550 per day Outside IR35 Contract/6 months Hybrid - 3 days a week in Stevenage The Company Akkodis is a global leader in engineering, technology, and R&D, harnessing the power of connected data to drive digital transformation and innovation for a smarter, more sustainable future. As part of the Adecco Group, Akkodis employs over 50,000 engineers and digital specialists across 30 countries in North America, EMEA, and APAC. Our teams bring extensive cross-sector knowledge in critical technology areas such as mobility, software services, robotics, simulations, cybersecurity, AI, and data analytics, enabling clients to tackle complex challenges in today's rapidly evolving markets. The Role I am looking for an experienced Integration Engineer to join our software & integration team. In this role, you'll be responsible for the discovery, design, and documentation of integrations across our cloud platforms,...

Integration Engineer (must be eligible for SC clearance) £550 per day Outside IR35 Contract / 6 months Hybrid - 3 days a week in Stevenage The Company Akkodis is a global leader in engineering, technology, and R &D, harnessing the power of connected data to drive digital transformation and innovation for a smarter, more sustainable future. As part of the Adecco Group, Akkodis employs over 50,000 engineers and digital specialists across 30 countries in North America, EMEA, and APAC. Our teams bring extensive cross-sector knowledge in critical technology areas such as mobility, software services, robotics, simulations, cybersecurity, AI, and data analytics, enabling clients to tackle complex challenges in today 's rapidly evolving markets. The Role I am looking for an experienced Integration Engineer to join our software & integration team. In this role, you 'll be responsible for the discovery, design,...

Systems Integration Engineer | E-commerce | Shopify | Fully Remote | £280 Outside IR35 We’re partnered with a rapidly scaling global e-commerce organisation transforming how cross-border digital commerce operates. With a complex, multi-tenant platform spanning multiple regions, currencies, and languages, they’re investing heavily in their integration capabilities to support continued growth. As part of this journey, they’re looking for a Systems Integration Engineer to take ownership of client and vendor onboarding, ensuring seamless connectivity across a wide ecosystem of platforms and services 🌍 💰 Upto £280/Day (Outside IR35) 📍 Fully Remote 📅 6 Month Contract You’ll work across product catalogues, order provisioning, and key third-party systems including payments, tax engines, and CRM tools — playing a critical role in maintaining and enhancing platform performance. 💡 What you’ll be doing: Leading end-to-end client & vendor...

Systems Integration Engineer | E-commerce | Shopify | Fully Remote | £280 Outside IR35 We’re partnered with a rapidly scaling global e-commerce organisation transforming how cross-border digital commerce operates. With a complex, multi-tenant platform spanning multiple regions, currencies, and languages, they’re investing heavily in their integration capabilities to support continued growth. As part of this journey, they’re looking for a Systems Integration Engineer to take ownership of client and vendor onboarding, ensuring seamless connectivity across a wide ecosystem of platforms and services 🌍 💰 Upto £280/Day (Outside IR35) 📍 Fully Remote 📅 6 Month Contract You’ll work across product catalogues, order provisioning, and key third-party systems including payments, tax engines, and CRM tools — playing a critical role in maintaining and enhancing platform performance. 💡 What you’ll be doing: Leading end-to-end client & vendor...

London - Hybrid (2/3 days a week in the office) 3 months - outside IR35 We are looking for a skilled Integration Engineer to join a growing technology team within this Financial Services organisation. The role is ideal for someone with experience in Financial Services, particularly Life & Pensions, who wants to design and deliver robust integration solutions across complex systems. You'll work with .NET, Azure Integration Services, and modern microservices architectures to ensure seamless data flow and scalable operations. The Role: Lead the design, development, and support of integration solutions connecting applications, services, and data across the business. Work with .NET (C#), Azure Integration Services (Logic Apps, API Management, Service Bus, Event Grid), and containerised microservices (Docker, AKS). Implement CI/CD pipelines, automation, and modern integration patterns for secure, resilient, and scalable solutions. Collaborate with architects, platform...

London - Hybrid (2/3 days a week in the office) 3 months - outside IR35 We are looking for a skilled Integration Engineer to join a growing technology team within this Financial Services organisation. The role is ideal for someone with experience in Financial Services, particularly Life & Pensions, who wants to design and deliver robust integration solutions across complex systems. You 'll work with .NET, Azure Integration Services, and modern microservices architectures to ensure seamless data flow and scalable operations. The Role: Lead the design, development, and support of integration solutions connecting applications, services, and data across the business. Work with .NET (C#), Azure Integration Services (Logic Apps, API Management, Service Bus, Event Grid), and containerised microservices (Docker, AKS). Implement CI/CD pipelines, automation, and modern integration patterns for secure, resilient, and scalable solutions....

London - Hybrid (2/3 days a week in the office) 3 month Contract - outside IR35 We are looking for a skilled Integration Engineer to join a growing technology team within this Financial Services organisation on a short term contract. The role is ideal for someone with experience in Financial Services, particularly Life & Pensions, who wants to design and deliver robust integration solutions across complex systems. You’ll work with .NET, Azure Integration Services, and modern microservices architectures to ensure seamless data flow and scalable operations. The Role: Lead the design, development, and support of integration solutions connecting applications, services, and data across the business. Work with .NET (C#), Azure Integration Services (Logic Apps, API Management, Service Bus, Event Grid), and containerised microservices (Docker, AKS). Implement CI/CD pipelines, automation, and modern integration patterns for secure, resilient, and scalable solutions....

**ML Applied Engineer – 6 month initial contract (temporary) – outside IR35 – London – day rate dependent on experience** We are looking for a senior, hands-on Applied ML Engineer to bridge the gap between classical data science and generative AI. This is an initial 6-month contract, with the possibility of a Phase-2 extension subject to successful delivery of first phase 1. The role is focused on delivery, execution, and technical ownership. You will be brought in to accelerate the product roadmap, transitioning capabilities from experimentation into robust, enterprise-grade systems embedded directly into our products and client solutions. You will be tasked to create Hybrid AI systems: using LLMs to provide interaction and explanation, grounded strictly by quantitative ML models (cost-to-serve, forecasting, and optimisation). You will own the transition from experimental notebooks to enterprise-grade solutions. Key responsibilities and deliverables: AI...

SC Cleared Automation QA Tester Rate: £650/day (Outside IR35) Location: 1 day per week on‑site in Central London Duration: 4‑month contract with high potential to extend Clearance: SC clearance required Overview A product‑focused organisation is seeking an experienced QA Engineer to define and deliver a robust test strategy across a high‑profile digital service. This role involves shaping testing approaches, supporting CI/CD improvements, and working closely with engineering, product, and user‑research teams to ensure high‑quality delivery. Key Responsibilities Define the overall test strategy, covering unit, integration, regression, and non‑functional testing. Design and implement the approach for load and performance testing. Contribute to CI/CD pipeline improvements to align with testing objectives. Participate in Scrum ceremonies and wider delivery meetings. Collaborate with internal stakeholders for approvals and technical engagement....

Agentic RAG Engineer / Architect Department: Global Markets — AI & Intelligent Automation Location: London City, Hybrid - Contract (Outside IR35) About the Team My client's Global Markets Division are building an enterprise-grade agentic platform that will transform how trading, sales, risk, and operations teams access, reason over, and act on information. A critical pillar of this platform is an agentic Retrieval-Augmented Generation (RAG) layer — not a simple search and stuff pipeline, but an intelligent, self-directing retrieval system that can plan queries, route across heterogeneous data sources, assess and refine its own results, and feed high-fidelity context to downstream agents. The data landscape is complex: unstructured research, regulatory documents, structured trade and risk data in relational and tabular stores, graph-based entity relationships, real-time market data, and internal knowledge bases. The RAG layer must unify all of this behind a...

Agentic Systems Engineer / Architect Department: Global Markets — AI & Intelligent Automation Location: London City, Hybrid - Contract (Outside IR35) About the Team My client's Global Market Division is building a next-generation agentic platform that will fundamentally transform how their trading, sales, and risk functions operate. This initiative sits at the intersection of large language models, autonomous workflow orchestration, and mission-critical financial infrastructure. The platform will power a fleet of intelligent agents capable of reasoning, planning, executing multi-step tasks, and collaborating across domains. You will be joining at the ground floor of this build-out and will have outsized influence on the architecture, engineering culture, and technical direction of the programme. Role Purpose They are looking for a hands-on architect and engineer who will design, build, and own the core agentic orchestration framework that underpins...

Lead Test Engineer - £500 p/d - Outside IR35 - 6‑Month ContractHybrid: 1-2 Days On‑Site per WeekBirmingham We're looking for a Lead Test Engineer to take ownership of programme‑level testing for a large multi‑modal payments transformation, covering bus, rail, tram and retail channels.This is a role where you will define strategy, implement best practice, strengthen assurance, and enable testing at scale through integration and automation. The Role You will lead the creation and implementation of a full end‑to‑end testing capability across a major PAYG (Pay‑As‑You‑Go) payments programme.Your focus will include: Programme‑Level Test Strategy Define and deliver a robust, outcome‑driven test strategy Shape SIT, UAT, OAT, NFR test approaches Provide clear risk management and mitigation across the programme Integration Testing Model Lead testing across multiple suppliers, systems, devices and back‑office services Establish defect lifecycle management Validate...

Senior Full-stack Python Typescript AI Engineer- Outside IR35   ROLE   This position is for a Senior Backend Developer working in python and typescript to support the development on a SaaS product with a focus on Ai.   This role involves designing, building, and optimising scalable backend services and APIs to support a single-tenant, multi‑instance SaaS platform, while contributing to the architecture and implementation of AI‑driven components such as Retrieval‑Augmented Generation (RAG) pipelines, vector databases, semantic search, and structured or knowledge‑graph‑based data modelling approaches. You will support the design of robust data models and pipelines capable of handling both structured and unstructured data with strong traceability and auditability, and help transition prototypes into production‑ready systems with a focus on security, access control, performance, reliability, observability, and monitoring. The role also includes building and managing...

Lead Test Engineer - £500 p/d - Outside IR35 - 6-Month ContractHybrid: 1-2 Days On-Site per WeekBirmingham We're looking for a Lead Test Engineer to take ownership of programme-level testing for a large multi-modal payments transformation, covering bus, rail, tram and retail channels.This is a role where you will define strategy, implement best practice, strengthen assurance, and enable testing at scale through integration and automation. The Role You will lead the creation and implementation of a full end-to-end testing capability across a major PAYG (Pay-As-You-Go) payments programme.Your focus will include: Programme-Level Test Strategy Define and deliver a robust, outcome-driven test strategy Shape SIT, UAT, OAT, NFR test approaches Provide clear risk management and mitigation across the programme Integration Testing Model Lead testing across multiple suppliers, systems, devices and back-office services Establish defect lifecycle management Validate...

SC Cleared Automation QA Tester Rate: £650/day (Outside IR35) Location: 1 day per week on-site in Central London Duration: 4-month contract with high potential to extend Clearance: SC clearance required Overview A product-focused organisation is seeking an experienced QA Engineer to define and deliver a robust test strategy across a high-profile digital service. This role involves shaping testing approaches, supporting CI/CD improvements, and working closely with engineering, product, and user-research teams to ensure high-quality delivery. Key Responsibilities * Define the overall test strategy, covering unit, integration, regression, and non-functional testing. * Design and implement the approach for load and performance testing. * Contribute to CI/CD pipeline improvements to align with testing objectives. * Participate in Scrum ceremonies and wider delivery meetings. * Collaborate with internal stakeholders for approvals and technical engagement. *...

LabVantage/ELN Integration Software Engineer LIMS 12 Month Contract, Fully Remote, Outside IR35 Job Description We are working with a major global consultancy on an urgent requirement for a Software Engineer with LabVantage and ELN integration experience to support a large-scale LIMS programme across EMEA. This role will focus on enhancing and supporting laboratory workflows, particularly around electronic lab notebooks (ELN) and data capture processes. Key responsibilities Configure and develop within LabVantage LIMS Support NG ELN (Waters) integrations and workflows Work on paper worksheet digitisation/printing processes Build and maintain calculations and business logic within LIMS Collaborate with cross-functional teams in an agile environment Contribute to continuous improvement using modern tools Key requirements Strong experience with LabVantage LIMS Experience integrating with ELN systems (ideally Waters/NG ELN) Solid...

LabVantage Developer - Core LIMS Software Engineer Job Description A major global consultancy is seeking multiple LabVantage Software Engineers to support ongoing development and enhancement of a global LIMS platform. This is a hands-on development role focused on customisation, configuration, and integration within LabVantage. Key responsibilities Develop and configure LabVantage (v8.x preferred) Work with Java and JavaScript for custom development Build and maintain LIMS workflows and configurations Support Lab Method Execution, LV Connect, and integrations Develop reports (eg Jasper Reports) Work within CI/CD pipelines (BitBucket, SonarQube etc.) Collaborate with business teams to translate requirements into solutions Key requirements Strong hands-on experience with LabVantage LIMS (v8.6/8.9 preferred) Proficiency in Java and JavaScript Experience with LIMS configuration, workflows, and integrations Experience with tools such as LV...

*ML Applied Engineer - 6 month initial contract (temporary) - outside IR35 - London - day rate dependent on experience* We are looking for a senior, hands-on Applied ML Engineer to bridge the gap between classical data science and generative AI. This is an initial 6-month contract, with the possibility of a Phase-2 extension subject to successful delivery of first phase 1. The role is focused on delivery, execution, and technical ownership. You will be brought in to accelerate the product roadmap, transitioning capabilities from experimentation into robust, enterprise-grade systems Embedded directly into our products and client solutions. You will be tasked to create Hybrid AI systems: using LLMs to provide interaction and explanation, grounded strictly by quantitative ML models (cost-to-serve, forecasting, and optimisation). You will own the transition from experimental notebooks to enterprise-grade solutions. Key responsibilities and deliverables: AI & Machine...

Lead Test Engineer - £500 p/d - Outside IR35 - 6-Month ContractHybrid: 1-2 Days On-Site per WeekBirmingham We 're looking for a Lead Test Engineer to take ownership of programme-level testing for a large multi-modal payments transformation, covering bus, rail, tram and retail channels.This is a role where you will define strategy, implement best practice, strengthen assurance, and enable testing at scale through integration and automation. The Role You will lead the creation and implementation of a full end-to-end testing capability across a major PAYG (Pay-As-You-Go) payments programme.Your focus will include: Programme-Level Test Strategy Define and deliver a robust, outcome-driven test strategy Shape SIT, UAT, OAT, NFR test approaches Provide clear risk management and mitigation across the programme Integration Testing Model Lead testing across multiple suppliers, systems, devices and back-office services Establish defect lifecycle...