46 engineering jobs found in London

AWS DevOps Engineer | £600 - £635 We're working with a leading specialist technical consultancy delivering high-impact digital transformation for the UK's most critical public sector projects on this exciting opportunity. We are seeking a heavyweight AWS DevOps Engineer to take full ownership of cloud infrastructure and testing lifecycles within a secure government environment. This is a high-autonomy role where you will leverage Kubernetes, Terraform, and advanced CI/CD patterns to build resilient, scalable public sector services from the ground up. The Role Lead the design and implementation of highly secure AWS cloud architecture spanning compute, storage, and networking. Deliver robust Infrastructure as Code (IaC) using Terraform, CloudFormation, or Ansible to ensure repeatable, audited environments. Build and orchestrate containerised workloads using Docker and Kubernetes to drive service efficiency. Architect and maintain sophisticated CI/CD pipelines across...

Senior Software Developer | £500 - £600 We're working with a global energy transformation leader with a 150-year legacy of innovation on this exciting opportunity. We are looking for a heavy-hitting Senior Developer who can bridge the gap between complex finance logic and high-performance Ruby on Rails engineering. This is a high-impact, Outside IR35 role where you will drive the decarbonisation agenda by streamlining digital solutions for Finance, Accounting, and FP&A teams. You will be the technical gatekeeper, shaping pre-development solutions and ensuring enterprise-grade code quality within a fast-moving, green-tech environment. The Role Lead the design and development of pragmatic, sustainable technical solutions using Ruby on Rails to support complex finance data flows. Act as a technical solution shaper, engaging with Accounting and Controlling stakeholders to translate business needs into actionable technical requirements. Architect and review...

Principal AI / Data Engineer (Contract): Length:  3 months initally (extension is likely)  Start Date:  ASAP  Location:  London, Hybrid (1 day per week)  Pay Rate / Determination: £525-575 p/d | Outside IR35  About:  Opus is supporting a UK-based digital consultancy partnering with organisations to design, build and scale high‑impact digital and AI‑driven products, with a strong people‑first culture. The role:  A hands‑on Principal AI / Data Engineer contract to assess, shape and deliver improvements to a live AI platform across two critical workstreams. You'll be responsible for: Assessing the current AI and data platform and define clear, actionable improvements Lead on delivery across two workstreams, aligning product, data and engineering Improving the natural language data exploration platform, focusing on trust and semantic consistency Designing and implementing scalable, multi‑source data pipelines and architecture About you: Strong experience with...

As Household Business is currently undergoing a significant transformation and is seeking a Senior Enterprise WordPress Engineer to join on a contract basis. This is a high-impact role working closely with a cross-functional team, where you will be expected to proactively drive delivery and make a genuine, measurable impact through high-quality execution. Duration - 3-6 month inital Rate - £500PD (outside IR35) Location - Remote What You’ll Do Develop, enhance, and maintain enterprise-scale WordPress platforms, delivering new features and functionality to a high standard Build and maintain shared WordPress plugins, microservices, and JavaScript applications that support multiple brands Create custom Gutenberg blocks, APIs, and integrations aligned with modern WordPress best practices Monitor, troubleshoot, and improve performance across Core Web Vitals, response times, and database queries Work closely with cross-functional teams (engineering,...

Contract Senior Data Engineer - £500 - £600 per day - Outside IR35 - Python/Snowflake/AWS Role: Contract Senior Data Engineer Rate: £500 - £600 per day Determination: Outside IR35 Interview Process: 2x Call Technology: SQL/Python/DBT/AWS/Snowflake/Airflow In office requirement: 1 day per week Duration: 6 months Burns Sheehan have been supporting the build of a new team and we are adding to this with another Contract Senior Data Engineer. As a Contract Senior Data Engineer, you will support on core Data Engineering capabilities as well as modernising the Data stack and supporting a migration. Working alongside their Director of Data & Principal Data Engineer, you will be a key component. If this Contract Data Engineer sounds like you, please apply now for immediate consideration. Contract Senior Data Engineer - £500 - £600 per day - Outside IR35 - Python/Snowflake/AWS

PMO Analyst (Data & Tech) | 6 months | £500p/d Outside IR35 Are you an experienced PMO Analyst looking for a role where you sit right in the middle of product, engineering and data - helping complex delivery run smoothly? If so, this could be a great fit! This well-known, hugely successful brand is a unique group of companies that is changing businesses for good, giving customers choice and better service and having fun along the way! You’ll play a key part in how engineering work is planned and delivered, connecting the dots between squads, programmes, and wider business goals. Expect lots of visibility across data-led decision making, engineering delivery cycles, and cross-functional planning. What you’ll be doing: Working closely with product, engineering, and data teams to keep delivery on track Bringing structure and visibility to complex engineering roadmaps and initiatives Tracking dependencies, risks, and delivery flow across multiple squads...

We're working exclusively with an agency specialising in search and performance-led digital strategy for global customers. We are looking to bring in a Creative Technologist/AI Enablement Manager on a 12 month contract to be the face of embedding AI, and then helping evolve this as programmes of work go through maturity. This role requires someone with a developer mindset to be able to audit quality. Key remit: Take agent briefs from champions and build working, tested automation workflows Own the agent build pipeline: sequencing, building, testing, go-live, and iteration Build and maintain the internal training platform Facilitate team hackathons across departments alongside internal AI champions Maintain the agent library, cost tracker and technical documentation Skills we require: Hands-on with n8n (or other Agent Orchestration layer), can build complex automation workflows independently Comfortable with Claude API and prompt engineering to commission...

Principal AI/Data Engineer (Contract): Length: 3 months initially (extension is likely) Start Date: ASAP Location: London, Hybrid (1 day per week) Pay Rate/Determination: £525-575 p/d | Outside IR35 About: Opus is supporting a UK-based digital consultancy partnering with organisations to design, build and scale high impact digital and AI driven products, with a strong people first culture. The role: A hands on Principal AI/Data Engineer contract to assess, shape and deliver improvements to a live AI platform across two critical workstreams. You'll be responsible for: Assessing the current AI and data platform and define clear, actionable improvements Lead on delivery across two workstreams, aligning product, data and engineering Improving the natural language data exploration platform, focusing on trust and semantic consistency Designing and implementing scalable, multi source data pipelines and architecture About you: Strong experience with...

Overview: Tecknuovo is a deliberately different digital consultancy, delivering secure, modern solutions while upskilling client teams to ensure zero long-term dependency. We are seeking a Test Lead to support a 5-month beta build of a data ingestion and orchestration platform for early disease detection. The platform combines multiple datasets and includes Front End data submission and end-to-end pipelines. You will join a cross-functional team to lead testing strategy and execution, ensuring data quality, pipeline integrity, and platform reliability throughout delivery. Essential Skills: Strong experience in data and system testing across complex platforms. Proven ability to define and implement test strategies with a focus on automation. Experience validating end-to-end data pipelines and ingestion processes. Familiarity with Agile delivery environments and collaboration with engineering and DevOps teams. Understanding of WCAG and GDS standards (highly...

Join a leading Insuretech company where you'll lead engineering teams while driving innovative integration solutions in a dynamic, fast-paced environment. Salary: £600 - 650 per day Integration Engineer (C#) - £600-650 per day – London (.NET, C#, SQL, Azure, Kubernetes, Docker, CI/CD Pipelines) We're working with a leading Insuretech company that are looking for an Integration Engineer to join them for an initial 6-month contract. This person will be tasked with leading engineering teams by combining strong delivery management with hands-on technical leadership and stakeholder management. This role will fall OUTSIDE IR35 and will require travel to their City of London based office twice per week. Skills and Knowledge Technical & Professional Strong experience with .NET (C#) for building APIs, services, and integration components Proficiency with Azure Integration Services: Logic Apps, API Management, Service Bus (pub/sub), Event Grid (event-driven) Experience...

Senior Software Developer | £500 - £600 We're working with a global energy transformation leader with a 150-year legacy of innovation on this exciting opportunity. We are looking for a heavy-hitting Senior Developer who can bridge the gap between complex finance logic and high-performance Ruby on Rails engineering. This is a high-impact, Outside IR35 role where you will drive the decarbonisation agenda by streamlining digital solutions for Finance, Accounting, and FP&A teams. You will be the technical gatekeeper, shaping pre-development solutions and ensuring enterprise-grade code quality within a fast-moving, green-tech environment. The Role Lead the design and development of pragmatic, sustainable technical solutions using Ruby on Rails to support complex finance data flows. Act as a technical solution shaper, engaging with Accounting and Controlling stakeholders to translate business needs into actionable technical requirements. Architect and review...

DevOps Engineer | £400 - £500 We're working with a leading specialist IT consultancy delivering mission-critical infrastructure for high-security environments on this exciting opportunity. Are you an SC Cleared Platform Engineer who views infrastructure through the lens of a Software Engineer? We are looking for an Azure expert to join a high-impact project, focusing on advanced Infrastructure as Code (IaC), automated testing, and secure-by-design architecture. You will be at the forefront of building resilient, high-availability cloud environments using a modern stack including Terraform, Bicep, and GitHub Actions. The Role Design and implement high-availability Azure architectures featuring regional failover and load balancing strategies directly within IaC templates. Build and maintain scalable, reusable Terraform and Bicep modules, driving consistency and modularity across the infrastructure estate. Champion Test-Driven Development (TDD) principles by...

AWS DevOps Engineer | £600 - £635 We're working with a leading specialist technical consultancy delivering high-impact digital transformation for the UK's most critical public sector projects on this exciting opportunity. We are seeking a heavyweight AWS DevOps Engineer to take full ownership of cloud infrastructure and testing lifecycles within a secure government environment. This is a high-autonomy role where you will leverage Kubernetes, Terraform, and advanced CI/CD patterns to build resilient, scalable public sector services from the ground up. The Role Lead the design and implementation of highly secure AWS cloud architecture spanning compute, storage, and networking. Deliver robust Infrastructure as Code (IaC) using Terraform, CloudFormation, or Ansible to ensure repeatable, audited environments. Build and orchestrate containerised workloads using Docker and Kubernetes to drive service efficiency. Architect and maintain sophisticated CI/CD pipelines across...

Full job description Join a leading Insuretech company where you'll lead engineering teams while driving innovative integration solutions in a dynamic, fast-paced environment. Salary:  £600 - 650 per day Integration Engineer (C#) - £600-650 per day – London (.NET, C#, SQL, Azure, Kubernetes, Docker, CI/CD Pipelines) We're working with a leading Insuretech company that are looking for an Integration Engineer to join them for an initial 6-month contract. This person will be tasked with leading engineering teams by combining strong delivery management with hands-on technical leadership and stakeholder management. This role will fall OUTSIDE IR35 and will require travel to their City of London based office twice per week. Skills and Knowledge Technical & Professional Strong experience with .NET (C#) for building APIs, services, and integration components Proficiency with Azure Integration Services: Logic Apps,...

Cyber Security Engineer Microsoft Purview (Insider Risk) Location: London (Hybrid) Duration: 2 3 months Rate: £600 650 per day (Outside IR35) We re supporting a leading financial services organisation on an urgent requirement within their Cyber Security Engineering team. This role is focused on delivering a series of critical integrations into Microsoft Purview, helping enhance Insider Risk capabilities across a complex, regulated environment. The Opportunity You ll join an established Cyber Security Engineering function, working within a Kanban-based agile team to deliver a backlog of high-priority integrations into Microsoft Purview. This is a hands-on role suited to someone who enjoys building and integrating solutions directly, rather than operating at a purely strategic level. You ll play a key role in improving how data is ingested, monitored and acted upon within Purview, working across multiple systems and security platforms. Key...

Integration Engineer (C#) - £600-650 per day - London (.NET, C#, SQL, Azure, Kubernetes, Docker, CI/CD Pipelines) We're working with a leading Insuretech company that are looking for an Integration Engineer to join them for an initial 6-month contract. This person will be tasked with leading engineering teams by combining strong delivery management with hands-on technical leadership and stakeholder management. This role will fall OUTSIDE IR35 and will require travel to their City of London based office twice per week. Skills and Knowledge Technical & Professional Strong experience with .NET (C#) for building APIs, services, and integration components. Proficiency with Azure Integration Services: Logic Apps, API Management, Service Bus (pub/sub), Event Grid (event-driven). Experience in microservices architecture and container orchestration with Docker and AKS. Familiarity with CI/CD pipelines and Git version control in Azure DevOps. Strong understanding of...

Skills Python, TypeScript LLM frameworks (LangChain, LlamaIndex, OpenAI tools, Semantic Kernel) Vector databases (Pinecone, Weaviate, Chroma) Cloud (AWS/Azure/GCP) Docker, Kubernetes CI/CD, observability, testing for AI systems Experience Strong experience building LLM applications, RAG systems, or AI agents Understanding of prompt engineering, tool-calling, and orchestration frameworks Ability to work autonomously in a scale up environment A product-focused mindset - you enjoy owning features end to end Curiosity, creativity, and a genuine passion for AI Understanding of start/scale up environments Details 12 month contract Fully remote (London office optional) £500-600p/d (outside IR35)

Enterprise Data Architect | Research and Innovation | Outside IR35 | Circa £600 per day | London Hybrid We are supporting a large, complex organisation operating at the intersection of science, data, and technology, and are seeking an experienced Enterprise Data Architect to join on a contract basis. This role sits between enterprise strategy and data delivery. It is not a pure governance or frameworks role, and it is not hands-on data engineering. We are looking for someone who can think and operate at enterprise level while remaining close enough to delivery to shape practical, scalable solutions across a genuinely complex data estate. The organisation works with large, heterogeneous datasets across multiple domains and partners closely with major commercial technology providers. The successful candidate will help define the architecture strategy for a key part of the business, influence what moves into solution, and then support delivery as that strategy is executed....

🚀 Contract Full-Stack JavaScript Developer (AI Platform) 📍 Location: 3 days per week in London Office 📆 Duration: 4 weeks with a longer term extension afterwards. 💼 IR35 Status: Outside IR35 💰 Rate: £500p/d – £600p/d Opus is partnering with a cutting-edge FinTech start-up to secure a Contract Full-Stack JavaScript Developer . You’ll be joining a small, high-calibre team building a platform to improve workflows within the the FinTech space. They have a genuinely interesting problem at the intersection of frontend engineering, backend systems, and applied LLM tooling . This is a true 0–1 build , ideal if you enjoy ownership, clean abstractions, and shipping product quickly. 🧠 What You’ll Be Working On Building and extending agent-driven workflows. Developing context management and LLM entry points. Only application-layer LLM integrations, not model training) Expanding slide generation functions and data structures. Full-stack feature...

Contract Data Engineer / MLE (Databricks, GCP) Location: London (hybrid) Contract: Outside IR35 Day Rate: Negotiable ~ £600-£700 DW Search are partnering on a high-impact contract opportunity within a fast-paced, data-driven environment supporting portfolio company initiatives for a major asset management firm. This role sits at the intersection of Data Engineering and Machine Learning Engineering, with a strong focus on building and productionising end-to-end ML pipelines. You will be working on real-world applications of neural networks, enabling scalable feature engineering, model training, and inference in production. Key Responsibilities Build and productionise feature engineering pipelines for ML models Develop and manage training and inference workflows at scale Deploy and monitor machine learning models in production environments Collaborate with data scientists and engineering teams to optimise model performance and reliability Contribute...