32 engineering jobs found

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...

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 the...

AI Engineer - AWS Bedrock/AgentCore - Back End Dev - Context Engineering - Evaluation Harness - LLM AI Engineer - AWS Bedrock/AgentCore - Back End Dev - Context Engineering - Evaluation Harness - LLM requirement for an urgent start. The AI Engineer - AWS Bedrock/AgentCore - Back End Dev - Context Engineering - Evaluation Harness - LLM will be working for us, Blackstone&, for an enterprise client in London AI Engineer - AWS Bedrock/AgentCore - Back End Dev - Context Engineering - Evaluation Harness - LLM Key Skills: AWS Bedrock AgentCore Back End Development experience Building evaluation harness Understanding of LLM RAG experience Enterprise Level client exposure Context Engineering Prompt Writing Production Agents (Nice to have) AI Engineer - AWS Bedrock/AgentCore - Back End Dev - Context Engineering - Evaluation Harness - LLM - Contract - London/Remote - Outside IR35

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...

AI Enginner - Back End Dev - Context Engineering - Evaluation Harness - LLM - RAG - Azure Foundry AI Enginner - Back End Dev - Context Engineering - Evaluation Harness - LLM - RAG - Azure Foundry requirement for an urgent start. The AI Enginner - Back End Dev - Context Engineering - Evaluation Harness - LLM - RAG - Azure Foundry will be working for us, Blackstone&, for an enterprise client in London AI Enginner - Back End Dev - Context Engineering - Evaluation Harness - LLM - RAG - Azure Foundry Key Skills: Back End Development experience Building evaluation harness Understanding of LLM RAG experience Enterprise Level client exposure Azure Foundry Context Engineering Prompt Writing Production Agents (Nice to have) AI Enginner - Back End Dev - Context Engineering - Evaluation Harness - LLM - RAG - Azure Foundry - Contract - London/Remote - Outside IR35

AI Engineer - LLM & Agentic Systems London - Hybrid. Circa £500 – £675 per day (and negotiable DOE) Contract (Outside IR35) Mid-level, Senior & Lead. Agentic AI / Machine Learning. Company: Our client is a globally established B2B information and professional services business, operating across multiple high-value industry sectors. They have established data science and machine learning engineering teams already delivering in production, and are now expanding their AI capability significantly across the global organisation. This is a role for people who ship. If you've built LLM-powered systems and agentic workflows that are live in production - not demos, not prototypes - and you want to do that at genuine scale, this is worth applying for. What you'll be working on as an AI Engineer - LLM & Agentic Systems: Designing and building AI agents and agentic workflows - combining LLMs, RAG, reasoning, memory and tool orchestration to...

Senior Product Manager / Product Owner – Data and Technology Contract: 6 months Rate: £600-700 PD (Outside IR35) Location: London / Hybrid x2 days onsite Overview We are seeking an experienced Product Manager / Product Owner to join a major health data programme. You will define and deliver products that enable secure, trusted and efficient access to health data at scale. You will work closely with stakeholders, users and technical teams to drive product strategy, prioritisation and delivery, ensuring solutions create measurable value and improve user outcomes. This role is ideal for a product professional who enjoys operating in complex environments, managing diverse stakeholder groups and translating policy, governance and operational requirements into successful digital products. Role & Responsibilities Product Strategy & Delivery Define and communicate product vision, strategy and roadmap aligned to organisational goals and user needs...

Senior Flutter Developer - Outside IR35 - Contract A rare opportunity to join our fast-growing technology company selling high-value software development services. An ideal role for an experienced and dynamic developer who wants to be involved with an exciting and challenging project. Must have Several years of experience developing customer-facing mobile apps for both iOS and Android, using Flutter. Experience working as part of a team (including tools to support collaboration, such as git and user story management software) Experience working closely with other job roles, such as designers and product owners Nice to have Experience with mobile back-end development / Node Experience of CI/CD/DevOps for mobile apps Experience collaborating with clients or stakeholders, including clarifying requirements and presenting work at sprint demos Have experience delivering great outcomes for clients in an agency or professional services firm Your...

AI Engineer - LLM & Agentic Systems London - Hybrid. Circa £500 - £675 per day (and negotiable DOE) Contract (Outside IR35) Mid-level, Senior & Lead. Agentic AI/Machine Learning. Company: Our client is a globally established B2B information and professional services business, operating across multiple high-value industry sectors. They have established data science and machine learning engineering teams already delivering in production, and are now expanding their AI capability significantly across the global organisation. This is a role for people who ship. If you've built LLM-powered systems and agentic workflows that are live in production - not demos, not prototypes - and you want to do that at genuine scale, this is worth applying for. What you'll be working on as an AI Engineer - LLM & Agentic Systems: Designing and building AI agents and agentic workflows - combining LLMs, RAG, reasoning, memory and tool orchestration to solve real,...

Software Architect - SC Cleared Fully Remote | Outside IR35 | £500-£600 per day - 12 month contract They want to build a single agreed API standard for how all the MoD applications talk to each other and Open Banking is just the gold standard they're pointing at as a benchmark. You don't need to know Open Banking itself, the real job is designing the standard: authoring the Swagger documents that define how APIs should look. Key Responsibilities Design and develop low-latency, high-volume gateway systems supporting classified data transfer environments. Build and maintain Golang/Java/Rust microservices for secure cross-domain data import/export. Support containerised deployments across Kubernetes and OpenShift environments. Contribute to Infrastructure as Code delivery using Terraform and Ansible. Work closely with secure infrastructure and hardware teams on FPGA diode deployments and cryptographic key management. Deliver high-performance transport systems, including TFTP-based...

Mobile Engineer (iOS/Android) - Contract Location: London (2/3 days per week onsite) Contract Length: 6 months initial (likely extension through to year-end) Rate: Up to £600 per day IR35: Outside IR35 We're supporting a leading technology organisation that is looking for a Mobile Engineer to provide technical leadership across a portfolio of mobile initiatives. This is a unique opportunity for someone who sits between architecture, engineering, and delivery. The role is not focused on writing code day-to-day, but it does require someone with sufficient technical depth to challenge engineering decisions, assess delivery quality, and guide teams towards the right technical outcomes. You'll be joining an environment with significant mobile project demand and multiple delivery workstreams already underway. The challenge isn't a lack of engineering capacity - it's ensuring delivery teams are building the right solutions, following appropriate architectural patterns, and...

Senior AI Engineer (LLM/Agentic AI) | London (Hybrid) | £600–£700/day | Outside IR35 | 6 months Role: Senior AI Engineer (LLM/Agentic AI) Location: London (Hybrid – 1 day per week onsite in Victoria) Rate: £600–£700 per day IR35 Status: Outside IR35 Duration: 6 months (extension likely) Project Overview You'll join a major AI transformation programme within a global organisation focused on building production-grade AI systems at scale. The initiative spans both customer-facing AI products and internal business transformation, with a strong emphasis on delivering systems that are deployed, used, and continuously improved. We're seeking a Senior or Lead Machine Learning Scientist to design, build, and deploy AI agents and LLM-powered systems in real-world production environments. The team is building next-generation AI solutions using Large Language Models, Agentic AI, Retrieval-Augmented Generation (RAG), and intelligent automation to...

Senior Java Developer / AI Engineer - Design & Build Payment Product / Fintech / Banking. Spring Boot, Claude/Codex also essential. ANY PAYMENT PRODUCT CONSIDERD from Current Account OR SAVINGS OR ISA's OR Fixed Term Deposits, Lending etc. £600-£650/DAY OUTSIDE IR35 PAY. Our Fintech Challenger Bank client based in Central London seeks a dynamic, eager to learn and technically astute Java Software Engineer who has extensive experience in Designing & Building a Payment Product *NOT PAYMENT PLATFORM* so the ideal candidate will come from for e.g. a Challenger Bank or Fintech Payment Product Company. STRONG skills in Java, Spring Boot, AI (Claude or Codex), working in a Fintech Payment domain. YOU WILL NOT BE CONSIDERED IF YOU DO NOT HAVE FINTECH & DESIGN & BUILD PAYMENT PRODUCT EXPERIENCE WITH JAVA, SPRING & STRONG AI! Our client is hiring a hands-on SENIOR Software Engineer / Java Developer to support delivery and development of Savings products...

Principal Product Designer (Interaction Design UX & Design Systems) £550 - £650 per day (Outside IR35) London (Hybrid) x2 days onsite 6 month contract Overview We are looking for an exceptional Principal Product Designer to join an exciting organisation building a large-scale digital platform from the ground up. This is a rare opportunity to define the visual and interaction design language of a greenfield product ecosystem. Working closely with senior product, engineering, and leadership teams, you will shape how users experience the platform, establish design standards, and create the foundations of a scalable design system. The ideal candidate combines outstanding visual craft with strong interaction design expertise and thrives in environments where they can influence both product direction and design culture.   Role & Responsibilities Own and evolve the visual and interaction design language across a suite of digital products Create high-fidelity designs,...

Principal Product Designer (Interaction Design UX & Design Systems) £550 - £650 per day (Outside IR35) London (Hybrid) x2 days onsite 6 month contract Overview We are looking for an exceptional Principal Product Designer to join an exciting organisation building a large-scale digital platform from the ground up. This is a rare opportunity to define the visual and interaction design language of a greenfield product ecosystem. Working closely with senior product, engineering, and leadership teams, you will shape how users experience the platform, establish design standards, and create the foundations of a scalable design system. The ideal candidate combines outstanding visual craft with strong interaction design expertise and thrives in environments where they can influence both product direction and design culture. Role & Responsibilities Own and evolve the visual and interaction design language across a suite of digital products...

Salesforce Platform Lead | 6-Month Contract | £600 per day (Outside IR35) London | x3/x4 days per week in office (flexibility considered) Here at Burns Sheean, we are working with a leading flexible workspace and property business in London who are looking for a Salesforce Platform Lead to join them on an initial 6-Month contract. This is a hands-on leadership role where you’ll take ownership of Salesforce across Sales, Marketing, Operations and Billing, supporting a user base of around 500 people. You’ll be responsible for solution design, platform improvements and technical delivery, while also guiding a small internal team and acting as an escalation point for complex issues. Salesforce sits at the core of the business, integrated across CPQ, DocuSign, ERP, billing and marketing platforms. There’s also a strong focus on AI-driven initiatives and continued platform expansion across the wider technology landscape. You’ll be working closely with Product...

Hiring: Services Architect – Financial Services Hiring: Services Architect – Financial Services 📍 Location: Hybrid (some onsite work in London) 📅 Contract Length: 6 Months 💰 Rate: £600 per day 📃 IR35 Status: Outside IR35 🚀 Start Date: ASAP Overview We are seeking an experienced Services Architect to join a major transformation programme within the financial services sector. This is a pivotal contract role focused on shaping, defining, and governing service architecture across a complex technology and business change landscape. You will bring deep expertise in designing scalable, secure, and cost-effective service models, working at the intersection of architecture, delivery, and operations to ensure services are fit for purpose and aligned with enterprise strategy. Key Responsibilities Define, design, and deliver client operating models and solution-specific service models. Conduct structured client assessments across service-related domains,...

Interim Programme Manager - Next Gen Product Programme Location: London (Hybrid - 3 days per week) Contract Length: 6months + Role Type: Contract Rate: Up to £675 a day DOE - Outside IR35 Overview We are seeking an experienced Programme Manager to lead and coordinate a major strategic initiative: the development of our Next Gen product. This role will be instrumental in delivering a complex, multi-workstream programme, ensuring alignment across key teams while operating in a fast-paced, evolving environment. Key Responsibilities Lead and manage the end-to-end delivery of the Next Gen programme over an 18-month period Oversee and coordinate multiple workstreams, including: Product Commercial Governance Technology Additional cross-functional teams Act as the central conduit between senior leadership and the wider business Drive programme structure, governance, and delivery discipline across an Agile, iterative development life cycle Manage...

Principal/Lead Engineer Python/Cloud/Terraform/IAM/DevOps/infrastructure-as-a-code IaC Rate: Circa £600 - £700 PD (Outside IR35), 6 months Location: London/Hybrid x2 days We are seeking an experienced Principal/Lead Engineer to join a highly ambitious organisation building a large-scale, mission-critical data and technology platform. This is a unique opportunity to join at the earliest stages of a major programme and play a key role in shaping its technical foundations. Working closely with the CTO and a small team of senior engineers, you will lead the design and implementation of core infrastructure, establish engineering standards and practices, and make architectural decisions that will have long-term strategic impact. If you enjoy solving complex technical challenges, influencing technology strategy, and creating robust engineering foundations, this role offers an exceptional opportunity to make a lasting impact. Role & Responsibilities Technical Leadership...

Senior Databricks Architect/Lead Databricks Engineer - Salesforce Data Architecture exp is a MUST Remote (UK) £700/day Outside IR35 Initial 12-Month Contract | Long-Term Programme | Poosible Extension We're seeking an exceptional Senior Databricks Architect with a strong hands-on Data Engineering background to join a major long-term transformation programme. This is not a pure architecture role. You'll be a Databricks specialist who remains close to the technology, designing and building enterprise-scale data solutions while driving engineering excellence across critical data platforms. You'll take ownership of delivering robust, scalable, and production-grade data solutions within a modern Databricks ecosystem, ensuring platforms are governed, secure, maintainable, and optimised for long-term growth. Key Responsibilities Architect, build and optimise enterprise-grade data solutions within Databricks Design and...