We're looking for a Senior C++ Engineer to join our team in London, United Kingdom in a hybrid working mode. You will be part of a high-performing team developing a global derivatives algorithmic trading platform. This role offers the opportunity to collaborate with technologists, quants, and traders, optimizing proprietary trading technology for market-leading performance and reliability. You will contribute to the full stack, from venue connectivity to trading engines, in an open and collaborative environment.ResponsibilitiesDevelop software that communicates with exchanges via APIs, handling market data and order transmission using protocols such as FIX, Websocket, or HTTPEnsure software quality by utilizing, maintaining, and extending testing suitesOptimize exchange communication through kernel bypass and connection handlingResearch exchange behavior to align platform operationsImplement solutions using exchange SDKs in C++, Rust, Python, and TypeScriptImplement trading algorithms based on requirements from traders and quantsTranslate trading requirements into robust software implementationsImprove stability, reliability, and performance of the trading engineEnhance monitoring and observability in partnership with Trading OperationsInvestigate and resolve production issues, including crashes and performance bottlenecksPrepare for releases and deployments of new trading engine versionsRequirementsMinimum 5 years post-graduation professional C++ software development experience in the financial industrySolid understanding of parallel, asynchronous, and multithreaded programming for distributed systemsGood knowledge of algorithms and data structuresStrong analytical and problem-solving skillsUnderstanding of trading lifecycle, including order capture, execution, allocation workflow, settlement, and complianceTechnical skills in scripting languages such as Python, PowerShell, C#, SQLProven track record in application deployment best practicesExperience in proactive system monitoring and troubleshootingNice to haveExcellent communication skills for interaction with traders, developers, and stakeholdersAbility to thrive in high-pressure trading room environmentsExperience working under demanding deadlines with changing prioritiesExperience in commodity trading and supply operations, ideally within the energy sectorWe offerEPAM Employee Stock Purchase Plan (ESPP)Protection benefits including life assurance, income protection and critical illness coverPrivate medical insurance and dental careEmployee Assistance ProgramCompetitive group pension planCyclescheme, Techscheme and season ticket loansVarious perks such as free Wednesday lunch in-office, on-site massages and regular social eventsLearning and development opportunities including in-house training and coaching, professional certifications, and coursesIf otherwise eligible, participation in the discretionary annual bonus programIf otherwise eligible and hired into a qualifying level, participation in the discretionary Long-Term Incentive (LTI) Program #J-18808-Ljbffr
Senior C++ Engineer employer: EPAM Systems, Inc.
EPAM Systems, Inc. is an exceptional employer that fosters a collaborative and innovative work culture in the heart of London. With a strong focus on employee growth, you will have ample opportunities to enhance your skills through mentorship and cutting-edge projects in cloud-native data solutions. The company also prioritises work-life balance and offers competitive benefits, making it an ideal place for professionals seeking meaningful and rewarding careers in technology.
