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6 integration engineer jobs found

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integration engineer £300 - £400 Greater London
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London  (6) Remote  (2) Hybrid  (1)
Outside Spy
Apr 02, 2026
Duration not stated
Salesforce Engineer | £400 – £450 | Outside IR35 | 6 Months | Remote First at Opus Recruitment Solutions, London, £400 to £450 per Day
£400 - £450 per day
Outside Spy Remote (London, UK)
Salesforce Engineer | £400 – £450 | Outside IR35 | 6 Months | Remote First   We’re recruiting for an experienced Salesforce Engineer for a 6-Month contract role. This position will play a key role in leading Salesforce refactoring, modernising backend systems, and driving modern engineering practices across our clients platform. Offering £400 - £450 per day, this role is determined as Outside IR35 and may require occasional travel to the office most local to you.   Key Requirements Take ownership of large‑scale Salesforce Apex refactoring and backend process improvements Enhance Salesforce integration architecture, reliability, CI/CD, and automated testing Drive modern engineering practices and support AI‑assisted development tools Resolve technical debt, improve performance, and ensure scalable architecture Requires strong Salesforce Apex, Java, CI/CD, integrations, automation, and refactoring experience Previous experience working in Fintech or regulated...
Outside Spy
Apr 02, 2026
6 Months or more
Salesforce Engineer | £400 - £450 | Outside IR35 | 6 months | Remote First at Opus Recruitment Solutions Ltd, London, 6 Months, £400-£450 per day
£400 - £450 per day
Outside Spy Remote (London, UK)
Salesforce Engineer | £400 - £450 | Outside IR35 | 6 months | Remote First We're recruiting for an experienced Salesforce Engineer for a 6-Month contract role. This position will play a key role in leading Salesforce refactoring, modernising Back End systems, and driving modern engineering practices across our clients platform. Offering £400 - £450 per day, this role is determined as Outside IR35 and may require occasional travel to the office most local to you. Key Requirements Take ownership of large scale Salesforce Apex refactoring and Back End process improvements Enhance Salesforce integration architecture, reliability, CI/CD, and automated testing Drive modern engineering practices and support AI assisted development tools Resolve technical debt, improve performance, and ensure scalable architecture Requires strong Salesforce Apex, Java, CI/CD, integrations, automation, and refactoring experience Previous experience working in Fintech or regulated...
Outside Spy
Apr 01, 2026
6 Months or more
ML Applied Engineer at Damia Group LTD, London, 6 Months, £400-£600 per day
£400 - £600 per day
Outside Spy London, UK
*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...
Outside Spy
Mar 31, 2026
Duration not stated
Senior Data Engineer at X4 Technology, London Area, £400-£450 per day
£400 - £450 per day
Outside Spy London Area, United Kingdom
Job Title: Senior Data Engineer Day Rate: £400-450/day (Outside IR35) Location: 3 days per week on-site in either London or Birmingham Contract Length: 6 months Senior Data Engineer - Role & Responsibilities Design, build, and maintain scalable data pipelines and data models within Microsoft Fabric, supporting enterprise analytics and reporting needs. Lead the migration from Azure Synapse to Microsoft Fabric using a Medallion architecture approach, while ensuring stability of existing Azure and SQL Server environments. Integrate internal systems and third-party data sources into the Fabric platform using APIs and robust data integration patterns. Develop, optimise, and automate ETL workflows, ensuring high standards for data quality, validation, and performance. Deliver and govern Power BI dashboards and reports, while mentoring and upskilling business users to build a self-service analytics capability. Senior Data Engineer - Required Experience...
Outside Spy
Mar 26, 2026
Duration not stated
Generative AI Engineer at TechNET IT Recruitment Ltd, London Area, £400–£450 per day
£400–450 per day
Outside Spy London Area, United Kingdom
Location: Stratford, London Rate: £400–£450 per day (Outside IR35) Contract Length: 6-12 months Client: Global Consultancy (End Client: Confidential Financial Institution) We are partnering with a global consultancy who are delivering an AI‑driven automation and orchestration programme for a major enterprise client. They require an experienced AI Engineer / Senior Python Engineer with strong microservices experience, LLM integration and AWS serverless expertise to support the build of an intelligent prompt‑orchestration platform powered by AWS Bedrock. Key Responsibilities Develop and maintain Python microservices, serverless functions (AWS Lambda), backend APIs and Python packages Build LLM‑powered agents, orchestration flows and MCP servers using AWS Bedrock Analyse logs, traces and evaluation outputs from a live AI product environment Design and maintain REST APIs interacting with AWS services including OpenSearch, DynamoDB, Kendra and S3 Build and...
Outside Spy
Mar 30, 2026
Duration not stated
Digital Transformation Project Manager at FT Recruit, London/Hybrid, £350 - £400 per day
£350 - £400 per day
Outside Spy Hybrid (London, UK)
Full job description The Role We are recruiting for a Digital Transformation Project Manager to support a government backed programme focused on modernising infrastructure and building systems. This is an outside IR35 contract offering £350 - £400 per day. Candidates must hold SC clearance or be eligible to obtain it. You will be responsible for delivering digital transformation initiatives across infrastructure, engineering and building services environments, working closely with stakeholders to ensure successful project delivery. Key Responsibilities Deliver digital transformation projects across infrastructure and building systems Manage full project lifecycle from planning through to delivery and handover Coordinate with internal teams, engineers and external stakeholders Ensure projects are delivered on time, within scope and budget Support integration of digital systems including BMS, smart building technology and asset...
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