15 engineering jobs found

Data Engineer | London Market Insurance | Outside IR35 Contract: 12 months initially Rate: £700-£750 per day IR35: Outside IR35 Location: London - hybrid, approximately 3 days per week onsite Oliver James is working with a leading London Market insurer looking for an experienced Data Engineer to join a high-profile transformation project. The business is experiencing significant growth across its Consortium and Facility operations and is looking to automate a number of currently manual data and back-office processes. The successful contractor will have significant ownership over designing and building scalable automated solutions. The role will involve: Building and automating data processes across Consortium and Facility business Automating bordereaux production, fee calculations and other insurance data processes Working with data held within SQL Server Understanding existing business process flows and translating these into scalable technical...

Data Engineer | London Market Insurance | Outside IR35 Contract: 12 months initially Rate: £700-£750 per day IR35: Outside IR35 Location: London - hybrid, approximately 3 days per week onsite Oliver James is working with a leading London Market insurer looking for an experienced Data Engineer to join a high-profile transformation project. The business is experiencing significant growth across its Consortium and Facility operations and is looking to automate a number of currently manual data and back-office processes. The successful contractor will have significant ownership over designing and building scalable automated solutions. The role will involve: Building and automating data processes across Consortium and Facility business Automating bordereaux production, fee calculations and other insurance data processes Working with data held within SQL Server Understanding existing business process flows and translating these into scalable technical...

Senior Java Developer - Outside IR35 - Up to £700 per day We have partnered with a leader in the financial services sector who is looking for experienced Senior Java Engineers to join their Settlements team . This is a hands-on engineering role focused on developing and enhancing software supporting complex post-trade and settlement workflows . you'll work as part of an experienced engineering team, contributing to both new and existing systems within a fast-moving financial markets environment. The Role Develop and maintain Server Side Java/JVM applications supporting settlement and post-trade processes. Build robust, scalable services using Spring and Spring Boot . Work across greenfield and brownfield development projects. Collaborate with engineers and business stakeholders to understand requirements and deliver effective solutions. Contribute to technical design, development, testing and production delivery. Work with Kubernetes, event-driven...

Forward Deployed AI Engineer Day rate: £700- £1,200 Outside IR35 Contract: Initial 12 months Commitment: Approximately three days per week Location: Two days per week onsite in London Harnham is working with a leading private equity firm looking for a Forward Deployed AI Engineer to support businesses across its portfolio. The portfolio is primarily made up of SMEs and scale-ups generating approximately £5m- £50m in annual revenue. These businesses operate across different sectors and have varying levels of technical maturity. The role combines senior-level consulting with hands-on AI engineering. You will work directly with CEOs, boards and leadership teams to understand how their businesses operate, identify where AI can create genuine commercial value and then personally build and deploy the solutions. The role You will work across multiple portfolio companies, taking projects from initial discovery through to production delivery and...

Solution Architect – Contract Location: Milton Keynes or London – Hybrid Contract: Initial 6 months, with potential extension Day Rate: Competitive  IR35: Outside IR35 preferred We are looking for an experienced Solution Architect to join a complex technology transformation programme within a large enterprise environment. The role will focus on understanding the existing technology landscape, assessing current capabilities and constraints, defining future-state architecture and developing a practical roadmap for implementation. You will work across architecture, technology, integration and delivery, engaging with both technical teams and senior business stakeholders. Key Responsibilities Assess existing applications, platforms and integration architecture. Develop and evaluate technology and architectural options. Define target-state architecture and technical principles. Identify technical risks, dependencies and opportunities for simplification. Translate business...

Role: Senior Applied AI Engineer (Defence Contractor) Rate: £700–£900 per day, dependent on experience Location: Oxford / London Engagement: Contract, outside IR35: initial 6-month term with strong likelihood of extension Start: Immdediate start. Hybrid, with regular time on site in Oxford or London Security clearance: You must be eligible for UK security clearance (BPSS and SC. We require applicants to hold UK passport and 5 years of continuous UK residency. We can sponsor clearance for the right candidate, but given the contract nature of this role we strongly prefer candidates who already hold an active, transferable SC; DV is an advantage. If you are not eligible, we will not be able to progress your application. A note from the Founders Oxford Dynamics is at an inflection point. We build frontier AI for environments where the cost of a wrong decision is high: defence and national security, critical infrastructure, and commercial...

Senior C# Developer - Investment Banking £750/day | Outside IR35 | 12-month rolling contract | Largely Remote If you're a strong C# engineer with genuine Event Sourcing experience and interested in a long term banking project, get in touch I'm working with a leading investment bank looking for a strong Senior C# Developer to join a long-term project building and enhancing a large-scale Structured Notes platform. This is a hands-on engineering role with approximately 80% Back End C#/20% frontend, working on complex, distributed systems. The role: You'll be working across a modern .NET platform, designing and developing scalable Back End services while contributing to the Angular Front End where required. The environment involves large-scale distributed systems, asynchronous processing, Multithreading and event-driven architecture. Core technical requirements: Excellent C#/.NET development experience Strong .NET 8 knowledge Previous commercial Event...

Senior Data Engineer - Databricks/Spark (High-Performance Platform) £850 p/d OUTSIDE IR35 (higher for Lead) 12-month rolling (multi-year programme) 1 day/week Max - St Paul's, London We're hiring a Senior Data Engineer to build a Databricks lakehouse platform in a high-performance, business-critical Front office Risk trading environment. This is a hands-on engineering role focused on building and optimising large-scale distributed data systems. This is a highly technical team operating at scale, we're looking for engineers with deep data engineering expertise, strong low-level Spark knowledge, and experience building high-performance systems using modern Databricks and AI-driven platforms. This is working for a Front office Risk Data team, so you MUST have experience working closely with Front/middle office users and have good domain knowledge covering Market and credit Risk and derivatives What you'll do Defining technical approach for migrating historic data...

AI Tech Lead – Contract   Location: London / Hybrid – 2 days per week onsite Contract: Initial 6 months IR35: Outside IR35 Rate: Up to £750 per day Start: October 2026   Ocho is working with a major global payments organisation that is building a new AI Innovation capability within its Enterprise business.   We are looking for an AI Tech Lead to identify high-value business problems, assess where AI or automation can add value, and rapidly turn the strongest ideas into working prototypes and proofs of value.   This is not a traditional programme, transformation or engineering management role.   The focus is on: hands-on AI innovation, rapid problem solving, short delivery cycles and evidence-led experimentation.   The successful candidate will work directly with business teams, structure ambiguous problems, identify the most appropriate technical approach and help...

Databricks, AWS, Technical Lead, Principal Engineer. Front office trading technology and data with a heavy AI agenda. Tier 1 commodities trader. Ink Search are representing a global, prestigious commodities trader in Central London. Group Technology is delivering a Cloud Smart, Data First strategy: a multi-year programme to consolidate fragmented data across the firm's eTRMs, risk, finance, operations and asset systems into a connected, enterprise-grade data backbone. This role is the technical delivery owner for the Intelligence Platform end-to-end, the person who turns the target architecture, design principles and capability roadmap into a working, production-grade platform. This is a hands-on, build-it role as much as a lead-it role. The successful candidate will have personally built a comparable data/AI platform before, not just directed one, and will bring that experience to bear, leading a team of internal technology leads while directing the work of multiple external...

🚀 Senior C# Developer – Investment Banking £750/day | Outside IR35 | 12-month rolling contract | Largely Remote I’m working with a leading investment bank looking for a strong Senior C# Developer to join a long-term project building and enhancing a large-scale Structured Notes platform . This is a hands-on engineering role with approximately 80% backend C# / 20% frontend , working on complex, distributed systems. The role: You’ll be working across a modern .NET platform, designing and developing scalable backend services while contributing to the Angular frontend where required. The environment involves large-scale distributed systems, asynchronous processing, multithreading and event-driven architecture. Core technical requirements: • Excellent C# / .NET development experience • Strong .NET 8 knowledge • Previous commercial Event Sourcing experience – essential • Strong understanding of multithreading, concurrency and asynchronous...

Senior Java Developer - Outside IR35 - Up to £700 per day A leading organisation in the financial services sector is looking for experienced Senior Java Developers to join its engineering teams, working on bespoke software solutions across complex financial markets environments. This is a hands-on development role, with a strong focus on server-side Java/JVM , working across greenfield and brownfield projects. You'll need to be comfortable working with ambiguity, taking ownership and delivering solutions in a fast-moving environment. The Role Develop server-side Java/JVM applications across financial services and trading environments. Work across the full software development lifecycle, from technical design through to implementation and production. Work with Linux, Kubernetes, event-driven architecture and cloud infrastructure . Collaborate with engineering teams and stakeholders to solve complex technical problems. Take ownership of issues and drive them...

Role: Interim Systems Integration Manager Type: Contract - Outside IR35 Location: Hybrid (London + UK Travel) The Opportunity An ambitious, acquisitive professional services group is undertaking a major business systems transformation programme across multiple operating companies. We are looking for an experienced Interim Systems Integration Manager to lead the implementation, integration and rollout of a new technology stack, ensuring systems, data and processes are aligned across the group. This is a hands-on transformation role, combining programme leadership, process design, systems integration and stakeholder management. You 'll be responsible for creating a scalable operating model that supports future growth and acquisitions. Key Systems - The programme includes the implementation and integration of: Sage Intacct (ERP) HubSpot (CRM) Employment Hero (HRIS) Scoro (Project Management, Resource Planning & Time Recording) Key...

Microsoft Defender Engineer Outside IR35 Contract | 6 months | Circa £750 per day | Hybrid We're supporting a leading organisation undertaking a major cloud security and resilience programme and are looking for an experienced Microsoft Defender & Azure Security Engineer to take ownership of their Microsoft security estate. This is a fantastic opportunity for a security specialist who thrives in Azure-native environments and wants to play a key role in strengthening enterprise security, enhancing threat detection capabilities, and embedding security best practices across cloud platforms and DevOps pipelines. The role centres on the Microsoft security ecosystem, including Defender, Sentinel, Azure Security, Identity Protection and automation. The Role You'll act as the technical SME for Microsoft's security stack, helping to design, implement and optimise security controls across a cloud-first Azure environment. Working closely with infrastructure, platform and...

Data Platform Programme Manager | Greenfield Data & AI Intelligence Transformation | Commodities Trading | Outside IR35 up to £1,300/day I’m working on a major greenfield Data & AI transformation Programme Management for a leading global commodities trading organisation, building a company-wide intelligence platform on AWS. The platform is at an early stage, with implementation only just getting underway. The wider transformation is focused on creating a modern, scalable enterprise data platform / Data Mesh, spanning infrastructure, data ingestion, storage, data products and ultimately business deployment. We’re looking for a Programme Manager who has taken a data platform transformation from “nothing” through to production and business adoption. You’ll lead delivery across multiple interconnected projects, coordinating multiple engineering teams, suppliers and consultancies, while owning the integrated plan, dependencies, RAID, budgets, governance,...