29 engineering jobs found in London

Join a leading Insuretech company where you'll drive engineering excellence while leading high-performing teams in a collaborative, innovation-focused environment. Salary: £700 - 750 per day Engineering Manager (C#) - £700-750 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 Engineering Manager 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 & Experience Required Strong background as a senior engineer, architect, or technical lead with demonstrable delivery experience. Ability to apply algorithmic thinking and structured problem solving to real-world engineering challenges. Proven experience...

Full job description Join a leading Insuretech company where you'll drive engineering excellence while leading high-performing teams in a collaborative, innovation-focused environment. Salary:  £700 - 750 per day Engineering Manager (C#) - £700-750 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 Engineering Manager 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 & Experience Required Strong background as a senior engineer, architect, or technical lead with demonstrable delivery experience. Ability to apply algorithmic thinking and structured...

Engineering Manager (C#) - £700-750 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 Engineering Manager to join them for an initial 6-month contract. This person will be tasked wutg 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 & Experience Required - Strong background as a senior engineer, architect, or technical lead with demonstrable delivery experience. - Ability to apply algorithmic thinking and structured problem solving to real-world engineering challenges. - Proven experience leading engineering teams with hands-on involvement in delivery and architecture. - Excellent communication skills - able to translate complex technical topics clearly in both written and...

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...

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 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...

🚀  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 development, with a...

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)

Data Privacy Consultant A Global Organisation requires a Contract Data Privacy Consultant to bridge commercial and privacy teams, clear delivery blockers, deliver a critical first-party data initiative, and uplift standards to enable scalable, compliant execution. Day Rate: £500-£600pd IR35 Status: Outside Duration: 6 months Travel: 2 days a week in Central London Office This Data Privacy SME will have the following previous experience: Act as the critical link between Product, Marketing, Engineering, and Privacy translating fast-moving commercial initiatives into robust, privacy-compliant outputs. Take ownership of stalled and rejected work, bringing the required rigour and detail to push projects through to approval and completion. Deliver a business-critical first-party data project for paid marketing ensuring it is properly documented, compliant, and aligned to core KPIs. Produce and refine key outputs including data flows, DPIAs, cookie...

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 FinTech space. They have a genuinely interesting problem at the intersection of Front End engineering, Back End 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 development, with a Front...

Tech Lead - Python/Financial Modelling/AI - Pensions £650 - £750 per day Outside IR35 6 Month Contract Remote (Occasional London Travel) Overview I'm currently working with a leading financial services technology consultancy that is looking to bring in an experienced Tech Lead to support the delivery of modern software solutions for a major pensions client. This role sits at the intersection of financial modelling and modern engineering, supporting the development of platforms used for forward-looking financial analysis, including discounted cashflow projections and Monte Carlo simulations. This is a hands-on leadership role, splitting your time between full-stack engineering and leading a team of senior developers. You'll also play a key role in shaping AI-assisted and agentic development workflows, helping embed these approaches into day-to-day engineering practices. The Role You will lead a team of four experienced engineers while remaining actively involved in...

Senior Java Developer (Spring Boot) | Fintech Savings | LTD CO OUTSIDE IR35 | 6 months | London Hybrid Our Fintech client based in London seeks a proactive, hands-on Senior Java Developer with solid expertise in Java Development using Spring Boot. The ideal candidate MUST HAVE previous experience working in a startup/scaleup Fintech environment . Any ISA product implementation/integration experience is an advantage but not essential. Role Overview Our client is hiring a hands-on Java Developer to support delivery and development of Savings products within their engineering function. The emphasis is on people who can work proactively and be technically self sufficient. Required Experience for the Senior Java Developer with Spring and Fintech experience: Strong hands-on Java development Spring Boot experience FinTech experience within a Banking startup/scaleup Highly Desireable Development experience with ISA implementations/ISA integrations...

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...

Java Developer (React / Java) – SC Cleared Contract | £600/day | Outside IR35 We’re supporting a high-profile public sector programme and are looking for an experienced SC Cleared Java Developer to join an established delivery team. Key Details: Rate: £600/day (Outside IR35) Clearance: Active SC required Start Date: ASAP Location: 1–2 days onsite per week (UK-based) Interview Process: 2 stages Responsibilities: Develop and maintain backend services using Java (~70% of workload) Build frontend interfaces using React (~30% of workload) Collaborate with cross-functional teams in an Agile delivery environment Contribute to architecture decisions and engineering best practices Support secure, scalable, high-performance application delivery Required Experience: Strong commercial experience in Java (Spring Boot preferred) Solid React frontend experience Proven track record working in secure or government environments...