36 pure jobs found

Contract Senior Java Developer – Data Up to £700 per day Outside IR35 (6 month rolling) In office – City of London Quant Capital is hiring for a small, high-performing market maker in London. This is a junior-to-mid role focused primarily on Java development, with a secondary responsibility owning straightforward Python ETL/data ingestion into AWS and PostgreSQL. This is a growing team focused on data ingestion and building tooling for the wider firm. What you’ll do: Build and enhance Java backend services (APIs, batch jobs, integrations) used across the business Write clean, testable code with solid engineering discipline (testing, code review, debugging, production support) Maintain and extend Python-based ingestion/ETL (pragmatic plumbing, not heavy data engineering) Work with PostgreSQL (schemas, migrations, performant queries, data validation) Improve service reliability: monitoring/logging, sensible alerting, and predictable deployments via CI/CD...

Outside IR35, Integration Project Manager,Post Merger Integration, M&A Experience West Midlands, East Midlands, Business Project Manager, Business Transformation, Integration Manager, Mergers and Acquisitions, M&A, CRM's, Restructures, Organisational Change, Stakeholder Management My leading client is looking for a business focused contract Integration Project Manager with a previous background working on the Post Merger Activities / Business Transformations combining Business changes and System / IT Integration Management. You must have a proven background in executing comprehensive integration plans across Business activities including HR, Legal, Commercial, Office moves, Business-processes, system migration and also IT elements - this really is a hands on PM role. Proven background MUST HAVE - Post M&A Integration experience - strong Business focus. MUST HAVE - Business Transformations - within SME clients Office relocation / mergers Rebranding of...

Outside IR35, Integration Project Manager,Post Merger Integration, M&A Experience West Midlands, East Midlands, Business Project Manager, Business Transformation, Integration Manager, Mergers and Acquisitions, M&A, CRM's, Restructures, Organisational Change, Stakeholder Management My leading client is looking for a business focused contract Integration Project Manager with a previous background working on the Post Merger Activities / Business Transformations combining Business changes and System / IT Integration Management. You must have a proven background in executing comprehensive integration plans across Business activities including HR, Legal, Commercial, Office moves, Business-processes, system migration and also IT elements - this really is a hands on PM role. Proven background MUST HAVE - Post M&A Integration experience - strong Business focus. MUST HAVE - Business Transformations - within SME clients Office relocation / mergers Rebranding of...

Outside IR35, Integration Project Manager,Post Merger Integration, M&A Experience West Midlands, East Midlands, Business Project Manager, Business Transformation, Integration Manager, Mergers and Acquisitions, M&A, CRM's, Restructures, Organisational Change, Stakeholder Management My leading client is looking for a business focused contract Integration Project Manager with a previous background working on the Post Merger Activities / Business Transformations combining Business changes and System / IT Integration Management. You must have a proven background in executing comprehensive integration plans across Business activities including HR, Legal, Commercial, Office moves, Business-processes, system migration and also IT elements - this really is a hands on PM role. Proven background MUST HAVE - Post M&A Integration experience - strong Business focus. MUST HAVE - Business Transformations - within SME clients Office relocation / mergers Rebranding of companies...

Outside IR35, Integration Project Manager,Post Merger Integration, M&A Experience West Midlands, East Midlands, Business Project Manager, Business Transformation, Integration Manager, Mergers and Acquisitions, M&A, CRM's, Restructures, Organisational Change, Stakeholder Management My leading client is looking for a business focused contract Integration Project Manager with a previous background working on the Post Merger Activities/Business Transformations combining Business changes and System/IT Integration Management. You must have a proven background in executing comprehensive integration plans across Business activities including HR, Legal, Commercial, Office moves, Business-processes, system migration and also IT elements - this really is a hands on PM role. Proven background MUST HAVE - Post M&A Integration experience - strong Business focus. MUST HAVE - Business Transformations - within SME clients Office relocation/mergers Rebranding of companies...

The Value of Active Minds About Jupiter Jupiter is one of the UK 's leading investment management companies with just under 500 employees and £50.4 billion worth of assets under management (as at 30th September 2025). Jupiter provides investment services to individual and institutional investors through mutual funds (UK unit trusts, Luxembourg SICAVs and Dublin OEICs), separately managed accounts and sub-advised funds. Jupiter has experienced a period of international growth with offices open in EMEA and APAC. The majority of our employees are based in our London office located just minutes from Victoria station which provides stair-free access from both the Underground 's Victoria line and National Rail platforms, as well as limited road crossings to the Jupiter office. Our London office was designed to encourage employees to live active, healthy lives with floor-to-ceiling windows that allow for greater natural light and the benefit of a private balcony,...

Role: Senior Developer / Founding Engineer Contract Opportunity Outside IR35 UK or Europe Tech: React, React Native, Node, TypeScript, AWS Start date: Immediate Wedo is working with a pre-seed early stage start up who is building a mobile banking platform. The product already has a v1 application live with test users, which provides a solid starting point. However, there was limited handover, so part of this role will involve understanding the existing system and rationalising parts of the architecture as the product evolves. The immediate focus for the role is integrating a Banking-as-a-Service provider (likely ClearBank) and building the financial infrastructure required to support the product’s core mission. This includes: Designing and building the ClearBank API integration Supporting virtual accounts, payment blocking and transaction monitoring Handling webhooks and financial transaction data Extending the GraphQL schema and DynamoDB model...

Senior Business Analyst - Small Change, Pre Bind, Agile Our sister company Stellarmann are supporting a leading London Market insurer who are looking for a contract Business Analyst. You will be tasked with taking reuirements from the underwriting team fro small changes, enhancements and new feature for the Pre bind System and workign with the offshore development team to implement the changes. You'll be great for this role if: You have strong London Market experience Proven track record as a Business Analyst in the London Market You have small system change & enhancements experience You have excellent understanding Pre Bind systems You have excellent agile delivery experience This is an outside IR35 Contract and requires hybrid working with 3 days a week onsite in London. The processing and use by us of your personal data is in accordance with our Privacy Notice which can be found on our website. We know that the most successful teams have a diversity of...

Enterprise Architect - Sovereign Cloud, Infrastructure, Multi Vendor Management, 3rd Parties, E2E, documentation, TOGAF, AWS, Azure, Cisco, OpenShift, Dell, Remote (UK) with paid Travel to ABU DHABI (UAE) Outside IR35 This is a fantastic Enterprise Architect contract opportunity with a leading tech organisation. The Enterprise Architect contract is Remote (you must be UK based ) with paid travel to ABU DHABI (UAE) . This travel may be frequent on occasions. The Enterprise Architect contract is Outside IR35. As Enterprise Architect, you will be acting as the design authority on new and existing complex Sovereign Private Cloud projects - covering multi vendor Cloud Infrastructure including, AI, DCs, Public and Private. The Enterprise Architect will design and build the E2E view of existing and planned Sovereign Cloud solutions creating the documentation inline with the SOW. As Enterprise Architects solid TOGAF is essential as is a proven track record designing...

Cloud Infrastructure Project Manager - Governance, Vendor Management, 3rd Parties, Networking, Documentation, AWS, Azure, Cisco, OpenShift, Dell, Remote (UK) with paid Travel to ABU DHABI (United Arab Emirates) Outside IR35 This is a fantastic Cloud Infrastructure Project Manager contract opportunity with a leading tech organisation. The Cloud Infrastructure Project Manager contract is Remote (you must be UK based ) with paid travel to ABU DHABI (United Arab Emirates) . This travel may be frequent on occasions. The Cloud Infrastructure Project Manager contract is Outside IR35. As Cloud Infrastructure Project Manager, you will be running complex multi vendor Cloud Infrastructure projects covering Cloud, AI, DCs, Public and Private. The Cloud Infrastructure Project Manager must have solid governance experience as well as a proven track record dealing with 3rd parties and vendors within the Cloud & Infrastructure space - ideally most of the following AWS, Azure,...

Role: Expert .NET Developer - Cross Asset Trading System Location: Very Flexible. Can offer Remote with occasional travel to London City offices Contract: 12 months Rate: Up to £750/day (OUTSIDE IR35) About the Role: We are partnering with a leading investment bank on an ambitious programme to modernise and enhance their cross-asset trading systems. This is a technically challenging, hands-on role, ideal for an expert .NET developer with a strong SQL Server background and experience working in financial environments. Please note, you MUST have very strong low level C#, able to work through complex multithreaed performance issues. Good understanding of multi-threading, garbage collection, concurrency, the CLR is very important for this role. You will be joining a highly skilled team focused on performance, reliability, and scalability, tackling complex issues in Real Time, data-driven applications. This is purely a tech-heavy role-business knowledge is helpful but not...

ServiceNow Technical Consultant (Telco Order Management) 12 Month contract We are looking for an experienced ServiceNow Technical Consultant with strong hands-on expertise in Telecoms Sales & Order Management (SOMT) . This role is a long-term contract supporting a major telecom delivery programme. It requires both technical build capability and solution-level consulting-purely advisory profiles will not be considered. Role Overview The successful contractor will work on the design and implementation of ServiceNow's Order Management modules within a telecom environment. The position combines hands-on configuration with solution architecture input, supporting end-to-end order management and fulfilment flows. Key Requirements Strong background in Telecoms Order Management Practical experience with ServiceNow SOMT (Sales & Order Management for Telecoms) Good understanding of telco fulfilment workflows and orchestration Technical/Consulting...

Business Analyst | Power & Gas SME | £800/Day OUTside IR35 | Energy Trading – 6 months rolling | Hybrid Business Analyst SME in the Power trading space is needed for a commodities & energy trading firm, covering both physical & derivative trading. With their continued growth and onboarding new products, in line with new regulatory changes, they need a ETRM SME Business analyst to work on Project lifecycle covering business requirements analysis, functional specification of changes, testing as required and support of UAT. As a Power Business Analyst – You will leverage your deep knowledge of the European power market, experience with ETRMs, middle - back-office systems, processes to ensure the successful delivery of business and technology changes. Strong BA skills are also essential in this new area of the business, as well as teasing out requirements to map them out in an Azure DevOps board with enough detail for the developers to elaborate on. As a...

This job is with Adaptive Financial Consulting Ltd, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. We Are At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design and deliver complex front-office technology solutions using our proven accelerators to create long-term competitive advantage. Our clients include the world’s leading investment banks, investment managers, fintech and capital market service providers. With a global reach with offices in London, New York, Barcelona, Manila and Montreal, we have a proven track record of delivering powerful, elegant and intuitive trading technology solutions. We are now looking for Solution Engineer services for an initial 6 month contract. Skills Required Exceptional technical...

WE ARE: At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design and deliver complex front-office technology solutions using our proven accelerators to create long-term competitive advantage. Our clients include the world’s leading investment banks, investment managers, fintech and capital market service providers. With a global reach with offices in London, New York, Barcelona, Manila and Montreal, we have a proven track record of delivering powerful, elegant and intuitive trading technology solutions. We are now looking for Solution Engineer services for an initial 6 month contract. Skills Required: Exceptional technical skills and able to solve complex problems as part of a team Experience building solutions in the capital markets domain Able to build strong relationships easily with Adaptive team and end clients Able to...

WE ARE: At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design and deliver complex front-office technology solutions using our proven accelerators to create long-term competitive advantage. Our clients include the world's leading investment banks, investment managers, fintech and capital market service providers. With a global reach with offices in London, New York, Barcelona, Manila and Montreal, we have a proven track record of delivering powerful, elegant and intuitive trading technology solutions. We are now looking for Solution Engineer services for  an initial 6 month contract. Skills Required: Exceptional technical skills and able to solve complex problems as part of a team Experience building solutions in the capital markets domain Able to build strong relationships easily with Adaptive team and end...

WE ARE: At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design and deliver complex front-office technology solutions using our proven accelerators to create long-term competitive advantage. Our clients include the world's leading investment banks, investment managers, fintech and capital market service providers. With a global reach with offices in London, New York, Barcelona, Manila and Montreal, we have a proven track record of delivering powerful, elegant and intuitive trading technology solutions. We are now looking for Solution Engineer services for an initial 6 month contract. Skills Required: Exceptional technical skills and able to solve complex problems as part of a team Experience building solutions in the capital markets domain Able to build strong relationships easily with Adaptive team and end clients Able...

AWS Connect SME - Amazon Connect - AWS Lambda - Contract - Outside IR35 My client are looking for a Senior AWS Connect Engineer who can take the lead on their Amazon Connect platform. You'll be the go to person for designing, building, and improving their cloud contact center, working closely with teams across the business to make sure everything is scalable, secure, and runs smoothly. Responsibilities Design, build, and maintain Amazon Connect contact center solutions Integrate Amazon Connect with CRM, ticketing, and other internal systems Develop and maintain contact flows, IVRs, routing logic, and call recording policies Implement automation, monitoring, and alerting for contact center services Lead troubleshooting and performance tuning for voice and chat workflows Collaborate with stakeholders to gather requirements and translate them into technical designs Provide technical guidance, best practices, and mentorship to junior team members Ensure security,...

ComfyUI Workflow Developer | London | Remote-Friendly | £500 - £600 We're working with a high-end creative agency specializing in hyper-realistic CGI for global luxury brands on this exciting opportunity. We are looking for a technical visionary to bridge the gap between AI experimentation and high-end production pipelines . This role is about more than just generating pretty images; it’s about engineering robust, scalable AI architectures using ComfyUI, Python, and Stable Diffusion to meet the exacting standards of the luxury market. You will move from a high-impact POC sprint into a full-scale production deployment, automating asset generation that rivals traditional CG I. The R ole• Architect and build advanced ComfyUI workflows capable of generating high-resolution, brand-compliant assets at sca le.• Develop custom Python scripts and API integrations to connect AI pipelines with existing Digital Asset Management (DAM) syste ms.• Transition from a 4-week...

AI Course Coach/ Trainer Fully remote 3 month initial contract £525- £560 a day (Outside IR35) 30th March start Role: Lead Agentic Coding Workshops for developers across a large portfolio of software operating companies Facilitate 6-week training cohorts with 4 hours of instructor-led sessions per day Deliver ~5 live sessions per week focused on agentic development workflows using Claude Code Provide real-time troubleshooting and technical guidance during labs Host office hours to support participants and answer technical questions Collaborate with internal teams to refine and improve the curriculum between cohorts Work with pre-built workshop materials, lab environments, and proprietary plugins provided by the organization Receive support from the internal AI leadership team Ideal profile: Hands-on experience with Claude Code and Cursor Strong Test-Driven Development (TDD) practices Experience delivering technical training,...