40 senior aws platform engineer jobs found

Outside IR35 Contract: Senior AWS Platform Engineer (AI Platform) Day Rate: Up to £600 Outside IR35 Location / Arrangement: Up to 3 Days per Week in office - either Bristol or London office Duration: 6 Months with the intention to further extend - long term greenfield programme Our client is a FTSE100 Investment Management firm, we are seeking a AWS Platform Engineer to support on a £ multi-million greenfield AI platform build out with the long-term goal of DevOps automation. As a Senior Platform Engineer, you'll own the foundations our engineering teams build on. This is a deep AWS role, you'll be shaping the multi-account estate itself, not just deploying workloads into it and a growing part of it is building the platform capability that lets teams ship AI-enabled products safely and at scale. About you: Deep, hands-on AWS expertise at platform level. You've designed and built landing zones and multi-account environments from the ground up - account vending,...

Outside IR35 Contract: Senior AWS Platform Engineer (AI Platform) Day Rate: Up to £600 Outside IR35 Location / Arrangement: Up to 3 Days per Week in office - either Bristol or London office Duration: 6 Months with the intention to further extend - long term greenfield programme Our client is a FTSE100 Investment Management firm, we are seeking a AWS Platform Engineer to support on a £ multi-million greenfield AI platform build out with the long-term goal of DevOps automation. As a Senior Platform Engineer, you 'll own the foundations our engineering teams build on. This is a deep AWS role, you 'll be shaping the multi-account estate itself, not just deploying workloads into it and a growing part of it is building the platform capability that lets teams ship AI-enabled products safely and at scale. About you: Deep, hands-on AWS expertise at platform level. You 've designed and built landing zones and...

Outside IR35 Contract: Senior AWS Platform Engineer (AI Platform) Day Rate: Up to £600 Outside IR35 Location/Arrangement: Up to 3 Days per Week in office - either Bristol or London office Duration: 6 months with the intention to further extend - long term greenfield programme Our client is a FTSE100 Investment Management firm, we are seeking a AWS Platform Engineer to support on a £ multi-million greenfield AI platform build out with the long-term goal of DevOps automation. As a Senior Platform Engineer, you'll own the foundations our engineering teams build on. This is a deep AWS role, you'll be shaping the multi-account estate itself, not just deploying workloads into it and a growing part of it is building the platform capability that lets teams ship AI-enabled products safely and at scale. About you: Deep, hands-on AWS expertise at platform level. You've designed and built landing zones and multi-account environments from the ground up - account vending,...

Senior Full Stack Engineer - React, Typescript, Node, Serverless AWS, Claude - Global B2B SaaS ? £600-£800 per day ? Outside IR35 ? 9 months ? 100% remote We're hiring a Senior Full Stack Engineer to architect, build and ship complex, high-performance features for a greenfield, enterprise-scale B2B SaaS platform. This is a hands-on, forward-deployed role where you'll work directly with clients and own outcomes end-to-end across the stack. You'll be: Architecting and delivering high-performance Full Stack TypeScript applications across React and Node , operating within a large, distributed, enterprise SaaS ecosystem. Working directly with clients to elicit real workflow requirements, prototype in-session, and translate messy real-world problems into production grade software. Driving product thinking, scoping, trade-offs and delivery, you won't be waiting for a PO to tell you what to build. Using Claude Code and advanced agentic workflows to...

Senior Data Engineer London | Flexible, hybrid working pattern | Outside IR35 | 12-month engagement We're looking for a Senior Data Engineer to shape modern data platforms, solve complex engineering challenges, and deliver data solutions that create business value. You'll join an organisation investing heavily in its data capabilities, working alongside architects, analysts, data scientists, and engineering teams to build production-grade data platforms supporting analytics, AI, and operational decision-making. Why Join? Work on large-scale data and cloud transformation initiatives Influence architecture, engineering standards, and platform strategy Deliver solutions with measurable business impact Join a collaborative team of experienced data professionals Responsibilities Design, build, and maintain scalable data products and pipelines Own solutions from requirements gathering through to deployment and monitoring Develop cloud-native data platforms using...

AI Technical Lead | Generative AI & Machine Learning 12-Month Contract | £500 - £700 per day | Outside IR35 | London 167 Solutions is working with an organisation looking to appoint an experienced AI Technical Lead to lead the design and delivery of production-ready Generative AI and Machine Learning solutions. This is a hands-on technical leadership role for someone who can operate across AI strategy, architecture and engineering , while still being comfortable getting involved in the technology. The Role You will take technical ownership of AI initiatives from initial concept through to production, working with engineering, product and business stakeholders to build scalable AI solutions. Key responsibilities will include: Leading the technical design and delivery of Generative AI and Machine Learning solutions Designing enterprise-grade LLM, RAG and AI agent architectures Building and integrating conversational,...

DevOps Engineer - Platform Engineer - Security - CAF - CAF 4 - AWS - 3 month contract - Paying up to £500 per day(Outside IR35) - Immediate starters Overview Supporting a well-known UK digital consumer brand on a critical engagement to evidence compliance with the CAF 4 framework. The role combines hands-on cloud security remediation with compliance documentation and stakeholder reporting, primarily across AWS with some GCP involvement. Key Responsibilities Assess current security controls and identify remediation needed to meet CAF 4 compliance objectives Implement changes across AWS infrastructure (and GCP where needed) - covering IAM, MFA, network segmentation, TLS/encryption, centralised logging, and backup/recovery Produce clear, audit-ready documentation and evidence to support compliance outcomes Work with internal teams and third-party suppliers to validate shared security responsibilities Provide weekly progress updates to senior stakeholders,...

Senior Data Engineer London | Fleixble, hybrid working pattern | Outside IR35 | 12 month engagement We're looking for a Senior Data Engineer who understands that great data engineering is about building reliable, scalable data products, not simply moving data from A to B. This is an opportunity to shape modern data platforms, solve complex engineering challenges, and deliver data solutions that create genuine business value. You'll join an organisation investing heavily in its data capabilities, working alongside architects, analysts, data scientists, and engineering teams to build robust, production-grade data platforms that support analytics, AI, and operational decision-making. Why join Work on large-scale data and cloud transformation initiatives Influence architecture, engineering standards, and platform strategy Deliver solutions that have measurable business impact Join a collaborative team of experienced data professionals...

Data Engineer: Contract | Up to £400/day outside IR35 | Hybrid, London | 6 months initial A major consumer goods business is seeking a contract Data Engineer. The programme is consolidating a fragmented estate and standardising how things are done across the group. It's early days, the team is lean and the structure is still being shaped. As a Data Engineer, you'd be building and maintaining the pipelines that take data from disparate Legacy systems across the group and get it into a shared, reliable platform, working closely with senior engineers on the wider platform direction. There's a genuine green field element here, with real support from more senior members of the team as patterns and standards continue to be established. As a contract Data Engineer you'll be competent in: Building and maintaining ETL/ELT pipelines across cloud platforms (AWS/Azure/GCP) Working with modern data stack tooling such as dbt, Airflow, Databricks or Snowflake Supporting the...

DevSecOps Engineer - Platform Engineer - Security - CAF 4 - CAF - AWS - 3 month contract - Paying up to £500 per day(Outside IR35) - Immediate starters Overview Supporting a well-known UK digital consumer brand on a critical engagement to evidence compliance with the CAF 4 framework. The role combines hands-on cloud security remediation with compliance documentation and stakeholder reporting, primarily across AWS with some GCP involvement. Key Responsibilities Assess current security controls and identify remediation needed to meet CAF 4 compliance objectives Implement changes across AWS infrastructure (and GCP where needed) - covering IAM, MFA, network segmentation, TLS/encryption, centralised logging, and backup/recovery Produce clear, audit-ready documentation and evidence to support compliance outcomes Work with internal teams and third-party suppliers to validate shared security responsibilities Provide weekly progress updates to senior stakeholders,...

2x Data Engineering Positions - Lead/Senior/Mid Outside IR35: £450 - £525 per day ASAP Start: 6 months initial contract Primarily remote: at maximum once a month travel to London We're supporting a key client in a major CRM migration programme that's looking to share the future of their growing data function. As part of this, we're looking to engage 2x Data Engineers, 1 Lead/Senior and 1 Senior/Mid level. You'll be joining at a genuinely exciting stage: the business is investing heavily in new technology and modernizing its data platform from the ground up. Rather than inheriting years of technical debt, you'll have the opportunity to influence architecture, standards, and ways of working from the beginning. Tech Stack: * Snowflake * dbt * Python * AWS * PowerBI Responsibilities: * Designing, developing, and evolving scalable Data Warehouse and ELT solutions * Driving modern DataOps practices including CI/CD, GitOps, testing, and automation * Implementing robust, observable,...

Senior C# Engineer – .NET 9/10, AWS Lambda, SQS, SNS – OUTSIDE IR35 £700–£800 per day • Outside IR35 ? 100% Remote • 11-month rolling contract Takeaway: Contribute to the architecture and build of a major greenfield B2B SaaS platform as a deeply senior, hands-on C# engineer, with heavy emphasis on deep .NET engineering , high-performance distributed systems , and real-world AWS serverless delivery . You’ll also have the opportunity to develop hands-on skills with Claude Code , one of the most advanced AI-assisted development tools in the industry. Role Overview: You’ll operate as the technical spearhead for a greenfield product build, reporting to the Director of Engineering. Expect deep backend engineering, distributed system design, and high-quality serverless delivery, plus the chance to adopt modern AI-assisted development practices as part of your workflow. What You’ll Bring: Senior/Staff-level backend mastery in C# and .NET 9/10 , with...

2x Data Engineering Positions - Lead/Senior/Mid Outside IR35: £450 - £525 per day ASAP Start: 6 months initial contract Primarily remote: at maximum once a month travel to London We're supporting a key client in a major CRM migration programme that's looking to share the future of their growing data function. As part of this, we're looking to engage 2x Data Engineers, 1 Lead/Senior and 1 Senior/Mid level. You'll be joining at a genuinely exciting stage: the business is investing heavily in new technology and modernizing its data platform from the ground up. Rather than inheriting years of technical debt, you'll have the opportunity to influence architecture, standards, and ways of working from the beginning. Tech Stack: * Snowflake * dbt * Python * AWS * PowerBI Responsibilities: * Designing, developing, and evolving scalable Data Warehouse and ELT solutions * Driving modern DataOps practices including CI/CD, GitOps, testing, and automation * Implementing robust,...

Principal Data Engineer (AWS) - Contract, Outside IR35 £650 per day | Outside IR35 | 3-Month Contract (13 weeks) | Remote UK - very occasional travel to Leeds Brio Digital is working with a major UK organisation embarking on a strategic data transformation programme to modernise a business-critical operational platform. The project replaces manual, spreadsheet-driven processes with a scalable, cloud-native AWS solution that automates high-volume invoicing and operational workflows used across the business. This is a greenfield MVP with a clear roadmap to expand into a significantly larger programme. What you'll be doing Owning the Low Level Design, data models, data flows, AWS services, security controls, IAM model, encryption and secrets management, observability, DR, integration patterns and CI/CD approach Leading technical delivery of the MVP and setting the engineering standards the build follows Building scalable serverless data pipelines, APIs and...

Senior C# Engineer - .NET 9/10, AWS Lambda, SQS, SNS - OUTSIDE IR35 £700-£800 per day Outside IR35 - 100% Remote 11-month rolling contract Takeaway: Contribute to the architecture and build of a major greenfield B2B SaaS platform as a deeply senior, hands-on C# engineer, with heavy emphasis on deep .NET engineering , high-performance distributed systems , and real-world AWS serverless delivery . You'll also have the opportunity to develop hands-on skills with Claude Code , one of the most advanced AI-assisted development tools in the industry. Role Overview: You'll operate as the technical spearhead for a greenfield product build, reporting to the Director of Engineering. Expect deep Back End engineering, distributed system design, and high-quality serverless delivery, plus the chance to adopt modern AI-assisted development practices as part of your workflow. What You'll Bring: Senior/Staff-level Back End mastery in C# and .NET 9/10 , with the ability...

We're hiring a Senior Platform Engineer for a growing engineering business modernising its core platform on Azure, with AI central to daily delivery. They need a Platform Engineer to run that cloud environment day to day: dependable, properly governed, and set up so engineers and AI agents can ship changes with confidence.   What you'll be doing: Shape the platform architecture: container orchestration, managed database services, the messaging layer. Own the path from commit to production: pipelines, release automation, rollback. Handle network design, identity management and access governance for the platform. Keep the platform observable: tracing, logging, alerting, the works. Bridge cloud and on-premise systems through a phased migration. Set the guardrails for AI-generated infrastructure changes.   What we're looking for: Hands-on, current experience in production Azure (AKS or Container Apps, managed Postgres, Service...

Software Development Coach - Edinburgh - Outside IR35 Day Rate - up to £545 Duration - 12 months Our Client is looking to hire a an experienced, hands-on software engineering practitioner, required to improve engineering capability. The role works with product and enablement teams to strengthen delivery, reduce technical and operational risk, and embed secure, resilient and maintainable engineering practices. Its focus is practical coaching and organisational improvement: helping teams adopt shared standards, effective developer tooling, platform capabilities and responsible AI-assisted development where these deliver clear value. Main Outcomes & Objectives Coach multiple product and enablement teams to improve engineering capability, delivery effectiveness and technical decision-making. Identify the most important technical, resilience and capability risks, then work with teams to deliver proportionate improvements. Drive consistent adoption of pragmatic...

We 're seeking a Senior Platform Engineer for a growing engineering business modernising its core platform on Azure, with AI central to daily delivery. They need a Platform Engineer to run that cloud environment day to day: dependable, properly governed, and set up so engineers and AI agents can ship changes with confidence. What you 'll be doing: Shape the platform architecture: container orchestration, managed database services, the messaging layer. Own the path from commit to production: pipelines, release automation, rollback. Handle network design, identity management and access governance for the platform. Keep the platform observable: tracing, logging, alerting, the works. Bridge cloud and on-premise systems through a phased migration. Set the guardrails for AI-generated infrastructure changes. What we 're looking for: Hands-on, current experience in production Azure (AKS or Container Apps, managed Postgres, Service Bus or Event...

Technical Delivery Manager Location: Central London (4 days on-site / 1 day remote) Rate: £500 - £550 per day - Outside IR35 Employment Type: Contract Clearance Requirement: Active DV Clearance (Sole UK Nationals only) About the Role We are seeking an experienced Technical Delivery Manager to join a pioneering team working on one of the UK's most significant AI initiatives within the Defence sector. In this role, you will be pivotal in driving the delivery of mission-critical systems built on a cutting-edge technical stack. Working closely with cross-functional engineering teams, product managers, and key stakeholders, you will ensure complex, high-stakes software solutions are delivered predictably, securely, and at pace. Key Responsibilities Technical Delivery & Agile Leadership: Lead agile delivery across multiple engineering workstreams, driving sprint planning, daily stand-ups, backlog refinement, and retrospectives. Architecture & Engineering...

Job Information Date Opened 25/08/2026 Job Type Contract Industry IT Services Work Experience 5+ years Salary £400 - £425 Outside IR35 City London Province Greater London Country United Kingdom Postal Code E14 Job Description About Scrumconnect Consulting Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. With a strong commitment to user-centred design and agile delivery, we continue to build innovative digital services that truly make a difference. Role Purpose We are looking for an experienced Backend Developer to design, build, and maintain scalable, secure server-side services and APIs, while contributing to the adoption of Agentic AI capabilities within our engineering platform. The role sits at SFIA...