952 jobs found

Distinguished Quant Engineer - Exotic Derivatives (Java Engine) Location: London, UK (Canary Wharf) Engagement: 12-Month Contract Hybrid (3 days/week in office) Level: Distinguished Engineer The Mission Join an elite team to build a sophisticated OTC derivative pricing system entirely from scratch using an open-source library architecture. We are looking for an exceptional, hands-on practitioner who can dissect academic research papers and build production-grade, numerically intensive execution engines from the ground up. Note: This is a pure individual contributor (IC) role with zero people-management or advisory-only responsibilities. You must ...

Product Manager (Contract) - 3 Months East Anglia (Ipswich / Cambridge / Norwich / Chelmsford) Hybrid - 3 days on-site £400-£500 (Umbrella) per day (Inside IR35)We're supporting a well-established organisation to hire a Product Manager on an initial 3-month contract, working on the evolution of a client-facing digital platform. This is a hands-on role combining Product Manager and Product Owner responsibilities, with a focus on shaping and delivering an interactive client portal ...

Role: Senior Business Analyst (Cyber Resilience & Operational Transformation) Sector: Utilities / Critical National Infrastructure (CNI) Location: UK (Hybrid) Purpose of the Role Lead the business analysis, requirement elicitation, and governance frameworks for critical cyber resilience and operational transformation initiatives. This position bridges corporate technology and site-based industrial systems to translate complex cyber security, data protection, and business continuity expectations into executable, delivery-ready technical specifications. Key Respo ...

Solutions Architect - Tier Bank - Canary Wharf - 2 Stage interview process - ASAP start Role - Application Architect Duration - 6 months with very likely extension Location - Hybrid / Canary Wharf - 3 days per week in a Canary Wharf office Rate - 750 per day (Inside IR35) Experience - In depth understanding of Object Orientated programming concepts as well as of the full Software Development Life Cycle. Good understanding of MS .NET Framework environments. Knowledge and experience of Agile methodology Knowledg ...

Senior Cyber Security Engineer (Contract) Location: East London (Local Council) Rate: 500 per day (Umbrella) Duration: 6 months Working Pattern: Hybrid - 1-3 days per week onsite (depending on project needs) The Opportunity We are seeking a highly skilled Senior Cyber Security Engineer to support a Local Council in East London. This role is critical in maximising the value of a newly established outsourced Security Operations Centre (SOC) partnership, ensuring effective integration, optimisatio ...

Java Messaging Engineer eBond Trading Platform We are seeking a high-caliber Java Backend Developer to join the Booking & Messaging cell of a global electronic trading platform. This role is at the heart of the "eBond" ecosystem, managing high-throughput trade flows and external venue connectivity. Your Technical Arsenal Core Java Mastery: Expert-level Java (8+) with a focus on Multithreading, Concurrency, and Asynchronous processing. Reactive Systems: Hands-on experience with Functional Reactive Programming (RxJava, Java 9 Flow API, or similar). Low Latency Messaging: Deep understanding of 60East AMPS, Kafka, or Solace. You sho ...

AI Technical Consultant Contract Rate: £700 per day Contract Length: 3 6 months Location: Flexible / Hybrid (depending on candidate) An exciting AI startup is looking for an experienced AI Technical Consultant to join them on a critical project phase. This is a hands-on contract role suited to someone who can operate at both a technical and advisory level, helping shape, deliver, and optimise AI-driven solutions. You ll work closely with founders, engineers, and stakeholders to translate business requirements into scalable AI so ...

Senior C# / .NET Developer Risk & Securities Lending Location: London (Hybrid) Contract Duration: 6 Months Industry: Financial Services About the Opportunity Are you a seasoned C# engineer with a deep understanding of financial markets? We are seeking an experienced Senior C# / .NET Developer to join a high-performing technology team supporting critical Risk Management and Securities Lending platforms. In this 6-month hybrid contract, you will play a pivotal role in designing, building, and supporting high-performance systems used for complex risk calculations and trading/financing workflows. Working closely with quants, risk managers, and the Front Office, you will deliver scalable, robust solutions in a fast-paced, regulated e ...

Job Title: Trade & Transaction Reporting Analyst Location: London (Hybrid) Duration: 12 Months (Likely extension) Working Pattern: Full Time Role Summary We are seeking a Trade & Transaction Reporting Analyst to join our dynamic team. This role is pivotal in ensuring accurate and timely trade and transaction reporting under EMIR, MiFIR, and SFTR regulations. You will take the lead in reconciliation controls, exception management, and collaborating with stakeholders across Operations, Compliance, Technology, and Front Office teams. Key Responsibilities Execute a ...

IT Change Manager - SC Cleared Contract: 6-Month Rolling Contract Rate: 75- 85 per hour (Inside IR35) Location: Reading (Hybrid - 3 days per week onsite) Security Clearance: Active SC Clearance required The Opportunity We are seeking an experienced IT Change Manager to take ownership of the end-to-end IT change management process, ensuring all changes across the IT environment are managed in a controlled, compliant, and risk-aware manner. You will play a critical role in maintaining service stability and operational excellence by overseeing the planning, assessment, authorisation, scheduling, implementation, and review of IT changes while working closely with stakeholders across Digital Information and the wider ...