251 to 275 of 323 Code Quality Jobs in London

Stock Exchange Group (LSEG) is seeking a Senior C++/Java Developer in London. The role focuses on designing, developing, and delivering high-quality software solutions across C++ and Java stacks within a defined product or platform area. … will collaborate with senior engineers, architects, and product managers to translate requirements into robust, scalable designs, while mentoring junior engineers and maintaining high code quality and test coverage. #J-18808-Ljbffr ...

reviews) and support client and internal stakeholder discussions with clear, defensible analytics. Mentor and develop junior researchers/analysts, raising standards for research rigor, code quality, and reproducibility. Required Qualifications, Capabilities, and Skills Master’s degree in a STEM field (Computer Science, Engineering, Mathematics/Statistics, Physics … relevant experience in quantitative execution research, TCA, algorithmic trading, or closely related electronic trading analytics roles. Demonstrated expertise in TCA modeling and execution quality measurement relevant to algorithmic execution strategies. Strong programming skills in kdb+/q and Python, with experience working with large-scale trading and market ...

with Product to translate complex business requirements into robust technical solutions. Leverage AI engineering tools, coding assistants and automated workflows to improve productivity and code quality. Contribute to AWS cloud infrastructure, monitoring and operational excellence using services including CloudWatch. Write clean, maintainable, well-tested code and contribute …/CD best practices. Participate in architecture discussions and influence technical decisions. Mentor and support junior engineers through code reviews, knowledge sharing and technical guidance. What We're Looking For You'll have strong commercial experience developing cloud-native SaaS applications and enjoy working in a collaborative, fast-paced ...

technical design to watching real customers use your work Raise the bar across Wise by collaborating with 60+ mobile engineers to lift UX and code quality across the entire app What do you need?: We know it's rare to tick every box. If you have most … propose what should exist instead Familiar with architectural patterns like MVVM or VIPER (we use both, happy to explore others) You write testable code and care about what happens after you merge Solid understanding of REST APIs, you're comfortable at the boundary between mobile and backend You communicate ...

partners to deliver robust data-driven solutions. You will mentor the team, own backend components, APIs and data pipelines, and drive improvements in software quality and performance using Python, C#, SQL and Spark. #J-18808-Ljbffr ...

globe. Working in an AI first engineering environment, you'll leverage modern AI tools to accelerate development while retaining full ownership of architecture, code quality and technical decision-making. Location/WFH: You can work from most of the time, collaborating via Slack and meeting up with … streaming technologies You understand scalability, concurrency, performance optimisation and fault tolerant system design You enjoy solving complex technical challenges and delivering high quality, production ready software You're comfortable working autonomously in a fast-paced engineering environment You embrace modern AI development tools while maintaining a strong focus ...

will design and deliver trusted, scalable technology products in a secure environment as part of an agile team. The role emphasizes AI-assisted development, code quality, and automation within the SDLC, with responsibilities spanning architecture, data visualizations, and collaboration across teams. #J-18808-Ljbffr ...

with traders, quantitative research, sales, and middle office to deliver impactful solutions. Design, develop, and maintain trading applications used by Front Office, while improving code quality, performance, and production #J-18808-Ljbffr ...

market-data/order-entry components Deep understanding of concurrent, real-time systems design Strong software engineering fundamentals, including testing, version control, and code quality Strong Linux development experience Familiarity with monitoring, controls, and production support in a front-office setting is advantageous Experience working with shared ...

development, and data systems, collaborating with product managers and finance teams. The role emphasizes delivering complex features, mentoring engineers, and maintaining high standards in code quality and system reliability. A strong fintech background is valued. #J-18808-Ljbffr ...

architect and implement solutions, and lead ongoing development. You will drive integrations with core systems via event-driven patterns and maintain high standards in code quality and security. The role combines hands-on development with leadership, mentoring teammates, and setting technical direction in a hybrid London-based ...

translate complex requirements into robust solutions and drive architectural excellence. The role emphasizes collaboration with global teams in an Agile setting, a focus on code quality and #J-18808-Ljbffr ...

microservices landscape. You will work with a large engineering team, advancing cloud-native ML tooling, and mentoring others while keeping a strong focus on code quality, design patterns, and robust delivery. #J-18808-Ljbffr ...

will work on greenfield initiatives, shaping solutions end-to-end, and mentoring an early-stage team to deliver scalable, maintainable platforms with strong code quality and long-term ownership. #J-18808-Ljbffr ...

MuleSoft. You'll provide technical leadership across the integration landscape, taking ownership of complex integrations while overseeing an offshore delivery partner through design reviews, code quality, and technical assurance. This is a hands-on role where you'll support development, troubleshoot issues, and help establish a scalable ...

token rotation). Collaboration with designers, developers, and stakeholders to deliver seamless digital experiences. Enforcing and maintaining best practices in frontend development, including code quality, testing, and performance optimisation. You Should Have Strong commercial experience as a front end developer, delivering production Web applications. Excellent JavaScript ...

token rotation). Collaboration with designers, developers, and stakeholders to deliver seamless digital experiences. Enforcing and maintaining best practices in frontend development, including code quality, testing, and performance optimisation. You Should Have Strong commercial experience as a front end developer, delivering production Web applications. Excellent JavaScript ...

systems. You will set priorities, mentor engineers, and collaborate with product and infrastructure teams to shape ambitious, impactful software. You will review designs, ensure code quality, and help teams ship robust, scalable solutions across distributed environments. #J-18808-Ljbffr ...

Oracle platforms supporting HR and Finance domains Lead engineering teams responsible for Oracle HCM configuration, extensions, integrations and reporting, setting standards for code quality, release management and platform integrity Own technical decision making across configuration versus extension in Oracle, including Redwood adoption, BIP reporting, Oracle Integration Cloud … functional teams who define business processes, providing technical input and constraints Collaborate with third party vendors and internal teams to ensure high quality delivery and operational support Drive improvements in engineering practices including deployment frequency, automation and security compliance Support wider platform modernisation initiatives, including alignment with cloud ...

infrastructure domains Establish engineering standards, best practices and reusable patterns while partnering with Enterprise Architecture and influencing technical direction Drive engineering excellence by improving code quality, testing, observability, reliability and operational practices Support end‐to‐end delivery by guiding teams through complex technical challenges, improving decision‐making … data ecosystems including data lakes/lakehouse architectures, Iceberg or similar table formats, as well as batch and streaming processing Knowledge of data quality, governance, cataloguing and observability tools (e.g. Datadog), with DBT or AI‐assisted engineering practices as a plus Your benefits 29 days holiday allowance + ...

infrastructure domains Establish engineering standards, best practices and reusable patterns while partnering with Enterprise Architecture and influencing technical direction Drive engineering excellence by improving code quality, testing, observability, reliability and operational practices Support end-to-end delivery by guiding teams through complex technical challenges, improving decision-making … data ecosystems including data lakes/lakehouse architectures, Iceberg or similar table formats, as well as batch and streaming processing Knowledge of data quality, governance, cataloguing and observability tools (e.g. Datadog), with DBT or AI-assisted engineering practices as a plus Additional Information Your benefits Werea community here ...

infrastructure domains Establish engineering standards, best practices and reusable patterns while partnering with Enterprise Architecture and influencing technical direction Drive engineering excellence by improving code quality, testing, observability, reliability and operational practices Support end-to-end delivery by guiding teams through complex technical challenges, improving decision-making … data ecosystems including data lakes/lakehouse architectures, Iceberg or similar table formats, as well as batch and streaming processing Knowledge of data quality, governance, cataloguing and observability tools (e.g. Datadog), with DBT or AI-assisted engineering practices as a plus Additional Information Your benefits Werea community here ...

will design, implement, and ship AI-enabled software systems, working with stakeholders to ensure practical, production-ready solutions. You will mentor junior engineers, improve code quality, and contribute to reusable patterns and starter kits while delivering impact across business functions. #J-18808-Ljbffr ...

decisions determine what ships. You will own agents through full lifecycle, craft governance via evals and guardrails, and help scale the platform with architecture, code quality, CI/CD, and cloud-native design. #J-18808-Ljbffr ...

firm at Canary Wharf. You will contribute to TRMS, developing front and back-office trading applications using Beacon Dependency Graph and Glint, while maintaining code quality and teamwork. The role offers progression to lead teams, design complex systems, mentor others, and collaborate with internal and client teams. ...