Python Engineer | FX Trading - Greenfield Risk Management Build | Up to £60,000 + bonus | Hybrid, London City Python Engineer is needed for a London based, FX Trading House. The firm are looking to add a Python engineer to their software engineering team. Working closely with the users and the front office, you will get an opportunity and exposure to building a wide range of trading apps including risk & pricing apps. You'll be working closely with a senior engineer, who will provide mentorship and support in terms of both technical delivery, but also learning the business side. As a front office Python engineer, you will be embedded within front office teams to apply IT solutions to solve their problems, working collaboratively with directly with traders and analysts to build robust, high-quality systems using modern software engineering techniques including automated unit/integration testing, continuous integration and automated deployment. You will design, code, build and maintain core end-user tools and Python applications with Front Office and implement and monitor source control and deployment processes. Working as part of the front office Python Engineering team you will get exposure to greenfield work including building new web apps, real-time data processors, data analytics and other systems developed by the front office. Remuneration: This front office Python Engineer role is paying up to £60,000 + a strong bonus + Package You will be based in London City, Liverpool Street is the closest station and working initially in the office, learning about Commodities trading. Moving to a hybrid model of work with a 3 days in the office and 2 split between office and working from home when you are up to speed Skills needed: Strong academics and understanding of Python Strong experience with Python for building Web apps Comp Science background and academics If you are interested in this Python engineering role, please send across your CV or email it directly to ross@virtuetech.io

Quant Developer | Structured Products, Options, Swaps, Pricing | £160,000 + Bonus | Hybrid working Quant developer required for a Trading House who are looking to expand their trading desks by bringing on Foreign Exchange Derivatives. Therefore they are looking to hire a Quant Developer to expand their Structured Products trading platform, treasury system and instruments. As a Quant Developer, you will be expanding their existing Python based library of valuation and risk-management models. Identify and implement possible enhancements. Recommend and develop new models. Provide methodological support to trading desks and other teams. This FX Quant role is paying up to £175,000 + bonus Location: The trading house are based near Covent Garden Hybrid working: The firm typically operate a 2-3 days a week model in the office and 2 days from home. Main responsibilities Calibration/estimation of parameters of market price models Back-test current market or product models and recommend improvements Gather business requirements for the development of new models Undertake appropriate basic research leading to the development of prototypes, analyse possible or necessary approximations and determine the most appropriate approach Implementation into my clients derivatives trading system, working closely with the Quantitative Development team to ensure seamless integration, and documentation Develop ad-hoc ex-system pricing tools to help traders optimize complex deals Advise traders and structurers on methodologies and explain models’ behaviour Experience required Contribution to large-scale software projects, notably trading and pricing systems Strong knowledge of Structured Products Trading Strong Python to build out a risk modelling system Technical requirements Graduate qualification in a quantitative subject (Maths, Physics, Engineering) combined with a postgraduate degree in Mathematical Finance Good understanding of option pricing theory and associated numerical methods (Monte Carlo) Strong Python to build out a risk modelling system Ability to read C++ If you are interested in this Structured products, Quant Developer role, please reply with your latest CV Quant Developer | Structured Products, Options, Swaps, Pricing | £160,000 + Bonus | Hybrid working

Full Stack Angular C#.Net, Data Driven | Cross Asset Trading | Greenfield Event-Driven Data build | 12 Month contract roles | £700/Day Inside IR35 Full Stack Angular C#.Net Core, engineers are needed for a new team in a cross Asset trading House. The Cross Asset Trading House are embarking on a transition from off-the-shelf technology to a Data-centric model to enhance scalability and stability. This phase involves the integration of a new, event-based, near real-time system. These 2 x Full Stack Angular C#.Net Core, Azure Event Hubs or Apache Kafka, contract software engineers will be responsible for designing, developing, and delivering production software. Additionally, they will contribute to shaping the broader technical architecture of the platform, aligning solutions with our IT strategy, and imparting technical knowledge and expertise to the team. These x2 Full Stack Angular C#.net Core, Event-driven developer roles are 12 month, rolling contracts Paying £700/Day Inside IR35 Hybrid working: 2-3 days in their Office in London Responsibilities: Engage in the development of various system components including web applications, real-time data processors, data analytics/visualizations, and data integrations. a strong engineering focus and a commitment to quality delivery, while navigating time constraints, risks, and costs in our fast-paced, results-driven trading environment. purpose-driven technical architectures, owning the system architecture and technology selection to deliver solutions that meet business needs. Ensure adherence to architectural designs throughout the development process. Technical skills required: Angular (Latest Frame works) Excellence in C#.Net Core, showing depth in architecture and data processing, utilizing frameworks such as Azure Event Hubs or Apache Kafka. deploying, and maintaining microservices, with a strong understanding of RESTful APIs and gRPC. database solutions, with a preference for experience in both relational databases like SQL Server and NoSQL databases like MongoDB or CosmosDB. debugging and troubleshooting skills within the .NET environment, including performance optimization and monitoring. Familiarity with a range of software development tools, such as source code management (e.g. Azure DevOps, Git), build and release management (e.g. Azure DevOps Pipelines) and test automation (e.g. unit testing tools, BDD tools like Cucumber/Gherkin) Some familiarity with the mechanics of financial markets, preferably working in the front office in any asset class. If you are interested, please send your cv to prene@virtuetech.io OR reply to this advert with your latest CV

Senior React/Node Engineer | Electric Vehicle | £600/Day Outside IR35 | 6 Months | Remote Senior React/Node Engineer required for an EV company who are helping to lead the way as Electric Vehicles take over the automotive market globally. With electric vehicles expected to be nearly 30% of new vehicle sales by 2025 and more than 50% by 2040, EV will be the status quo in the coming decades. Our client is utilising data from Charging Points to build a platform that predicts malfunctions and potential issues that can crop up in the hardware. This fits into a rapidly expanding market in the UK and worldwide, the development of EV forecourts. This allows for more efficient and well-run infrastructure to allow the rapid development of EV in the UK to flourish. As a result of a successful POC, they are on a push to develop a brand-new ‘Version 1’ platform from scratch, and need a Senior React/Node Engineer to kick start this greenfield build. £600/Day OUTside IR35 6 months initial contract Electric Vehicle domain experience REQUIRED Full Stack position – React, Hooks, Node, Cloud (AWS/Azure/GCP), EDD Fully Remote As a Senior React/Node Engineer in this Electric Vehicle company, they are looking for someone with domain knowledge to join up and lead the charge on development of this new platform. Experience in Node and React is a must. This Senior React/Node Engineer will be building the platform that leverages various sources of hardware data to calculate the most likely errors or issues that may crop up in these charge points and creative a preventative approach to maintenance. Essential Skills: Extensive React/Node experience is required Familiarity with cloud platforms such as Azure/AWS/GCP EV Domain Experience – OCPP / OCPI If you are interested in finding out more about the Senior React/Node Engineer role, please reply with your latest CV or send it to Oscar@virtuetech.io Senior React/Node Engineer | Electric Vehicle | £600/Day Outside IR35 | 6 Months | Remote

React.JS, AG Grid, Front-End Engineer | Payments, FX & Trading Systems – Greenfield | £700/Day Inside IR35 | 12 Months rolling | Hybrid 3-days | London React.JS, Front-End Engineer is required for a payments FX Trading House working on the client’s main payment system which is internationally used. Due to different countries and legislations in the payment space the application will need bespoke greenfield features for each of the locations. Once this project has gone live across the globe, the team will transition onto a new greenfield project (this will be post 12 months’ time). For this React.JS, Front-End Engineer role you will need to have strong experience working with React.JS, Typescript, AG Grid, Auth0 and Node.JS. The backend of the system is built in C# and .NET, so having some experience working in this environment is advantageous but not essential. As a React.JS, Front-End Engineer, you’ll be responsible for building and testing components of the payments FX trading system and digital client experience platform, and driving forwards the end goal of fully automated, cloud-native software delivery that allows delivery with speed and true agility. As a React.JS, Front-End Engineer, you’ll be working on Greenfield builds as well as enhancements of their Fixed Income trading portal This React.JS, Front-End Engineer role is a 12-month rolling contract. Multi year renewal Rate on this React.JS Developer Role, is paying up to £700 per day, Inside IR35 Hybrid working: 3 days a week from the London-based Offices, a few minutes' walk from Liverpool Street Station. React.JS, Typescript, AG Grid, Auth0, and Node.js Experience needed for this React.JS Engineer Role; Commercial experience in React.JS for front-end development and C# for back-end development. Understanding of financial markets and trading concepts React.js, Typescript, AG Grid, Auth0, and Node.js If you are interested in this React.Js Front-End Engineer role, please do reply to this ad with your updated CV or send it directly to jack@virtuetech.io

Senior Python Engineer | Investment Management – Greenfield Trading Portal | £600-£700 Inside IR35 | 6 months rolling | Hybrid 2 day London Senior Python Engineer is required for a specialist global cross-asset manager across liability driven investment, fixed income, multi-asset and absolute return strategies. With an internal trading team the firm offers a broad range of Fixed Income products to their end clients. As they embark on a transformative journey to revamp their systems, they're seeking a strong Senior Python Engineer, to shape the future of their trading platforms. This Senior Python Engineer will, via technology, help to enable growth whilst automating and improving reporting & complex calculations across areas including Market Risk, Clearing Risk, Counterparty Risk and Operational Risk. The Software Developer role focuses on streamlining data into a centralised management system to enhance process automation and develop user-friendly interfaces and visualisation tools for Business Intelligence. Key responsibilities include: Developing the internal Risk Portal by transitioning legacy in-house and acquired systems into a modernised user platform. Expanding Python capabilities and contributing to the development of Market Risk Limits and Potential Future Exposure (PFE) engines. Enhance the Risk Portal platform by integrating legacy systems (e.g., Error Reporting and Counterparty Limits Approvals). Support the Lead Risk Python Developer in designing and improving the trading systems. Assist the Lead Risk Python Developer in building and refining the improving the trading systems. Optimise metrics and KPIs to maximise the value derived from data assets. This Senior Python Engineer role is a 6 month rolling contract. Multi year renewal Rate on this Senior Python Engineer role is paying up to £650 per day, Inside IR35 Hybrid working: 2 days – City of London Python, Azure, NoSQL, K8, Front-Office Trading Essential Skills: Extensive Python experience Experience with Azure services Experience with NoSQL Databases (MongoDB, CosmosDB etc) Experience with Kubernetes Familiarity with cloud platforms such as Azure. MUST HAVE Front-Office Trading Experience If you are interested in Senior Python Engineer role, please do reply to this ad with your updated CV or send it directly to oscar@virtuetech.io Senior Python Engineer | Investment Management – Greenfield Trading Portal | £600-£700 Inside IR35 | 6 months rolling | Hybrid 2 day London

JavaScript QA | £75,000 | Finance | London We are seeking a dynamic and driven individual to join a fast-growing team building cutting-edge technology in a high-energy, fast-paced environment. This role requires a detail-oriented, analytical, and methodical professional who is passionate about quality assurance and testing. The ideal candidate is a collaborative team player, ready to contribute to discussions, share insights, and take initiative. Salary - £75,000 per annum Hybrid Working - 2 days in office Key Responsibilities Lead the design, execution, and documentation of functional and performance tests for a public-facing REST and gRPC API. Actively participate in user story discussions to define and refine acceptance criteria. Develop and execute integration tests using Cucumber. Conduct both manual and automated tests, ensuring comprehensive coverage. Record detailed test evidence and results within JIRA. Collaborate with the development team to integrate testing seamlessly into the CI/CD pipeline. Test additional components, including public-facing admin and documentation portals, with a focus on the API's critical functionality. Required Skills & Experience API Testing: Proficient in executing functional and non-functional tests on public-facing REST APIs developed in Node.js. Automation Expertise: Hands-on experience writing automation tests using Cucumber. Technical Skills: Strong working knowledge of Node.js, TypeScript, and JavaScript. Test Case Definition: Experience defining BDD test cases in JIRA and documenting execution evidence. Tool Proficiency: Skilled in using Postman for load testing and API endpoint validation. DevOps Integration: Familiarity with CI/CD pipelines and their integration with QA processes. Agile Environment: Comfortable working in agile teams, with excellent communication and collaboration skills. If you are interested please come back to me with an updated CV and contact number for immediate consideration.

Senior Python Engineer | Investment Management – Greenfield Trading Portal | £650/Day Inside IR35 | 6 months rolling | Hybrid 2 day London Senior Python Engineer is required for a specialist global cross-asset manager across liability driven investment, fixed income, multi-asset and absolute return strategies. With an internal trading team the firm offers a broad range of Fixed Income products to their end clients. As they embark on a transformative journey to revamp their systems, they're seeking a strong Senior Python Engineer, to shape the future of their trading platforms. This Senior Python Engineer will, via technology, help to enable growth whilst automating and improving reporting & complex calculations across areas including Market Risk, Clearing Risk, Counterparty Risk and Operational Risk. The Software Developer role focuses on streamlining data into a centralised management system to enhance process automation and develop user-friendly interfaces and visualisation tools for Business Intelligence. Key responsibilities include: Developing the internal Risk Portal by transitioning legacy in-house and acquired systems into a modernised user platform. Expanding Python capabilities and contributing to the development of Market Risk Limits and Potential Future Exposure (PFE) engines. Enhance the Risk Portal platform by integrating legacy systems (e.g., Error Reporting and Counterparty Limits Approvals). Support the Lead Risk Python Developer in designing and improving the trading systems. Assist the Lead Risk Python Developer in building and refining the improving the trading systems. Optimise metrics and KPIs to maximise the value derived from data assets. This Senior Python Engineer role is a 6 month rolling contract. Multi year renewal Rate on this Senior Python Engineer role is paying up to £650 per day, Inside IR35 Hybrid working: 2 days – City of London Python, Django/Flask/FastAPI, Front-Office Trading Essential Skills: Extensive Python experience Experience with the Django/Flask/FastAPI framework Familiarity with cloud platforms such as Azure. MUST HAVE Front-Office Trading Experience / Financial Services If you are interested in Senior Python Engineer role, please do reply to this ad with your updated CV or send it directly to oscar@virtuetech.io Senior Python Engineer | Investment Management – Greenfield Trading Portal | £650/Day Inside IR35 | 6 months rolling | Hybrid 2 day London