Jobs at Barclays

Oversee financial control of trading activities by reconciling daily P&L, analyzing trading data and risks, maintaining trading-book accuracy, preparing regulatory reports, supporting audits, and explaining performance and valuation changes to stakeholders. The role requires capital markets knowledge, financial accounting expertise, strong analytical skills, and proficiency with Excel and large datasets. Candidates may also support automation, process improvement, valuation controls, and risk mitigation initiatives.

Design, develop, test, and improve scalable software solutions using Java, Spring Boot, AWS, Kubernetes, Kafka, and Spark. Collaborate with product managers, designers, and engineers to define requirements and deliver reliable applications. Participate in code reviews, secure coding, DevOps automation, CI/CD, stakeholder engagement, risk management, and agile delivery while promoting engineering quality and knowledge sharing.

Develop scalable, high-throughput software solutions for Barclays by analyzing business requirements, designing services and processes, collaborating with stakeholders, and supporting delivery and change management. Build Java and Spring Boot microservices using REST APIs, Kafka, SQL Server, cloud platforms, containers, and CI/CD. Contribute to architecture, observability, risk controls, root-cause analysis, and continuous service improvement while guiding stakeholders and team members.

Design, develop, and improve software solutions using Java and related technologies. Collaborate with teams, promote coding standards, and lead projects.

Oversee financial controls for trading activities by reconciling daily P&L, investigating discrepancies, monitoring trading risks, maintaining accurate trading data, preparing regulatory reports, supporting audits, and communicating financial insights to traders and stakeholders. The role also contributes to process improvement, risk mitigation, control strengthening, and cross-functional coordination within a global banking environment.

Develop and maintain automated software tests and secure, scalable delivery pipelines. Collaborate with engineering and product teams, perform API and UI automation, implement unit testing, participate in code reviews, improve testing practices, and guide technical delivery. The role requires Playwright, Cucumber, Java or JavaScript, REST API automation, GitLab CI/CD, and Camunda, with additional value from SQL, AI-assisted testing, TestNG, and Docker.

Oversee product control and financial analysis for investment banking trading activities. Reconcile daily trading P&L, investigate valuation discrepancies, assess and report trading risks, maintain accurate trading data, analyze securities, fees, and investment income, identify control gaps, prepare regulatory reports, support audits, and communicate complex financial information to stakeholders. The role also involves influencing policies, strengthening governance controls, collaborating cross-functionally, and potentially leading and developing a team.

Provides advanced technical and application support for lending systems and critical banking infrastructure. Responsibilities include monitoring, preventative maintenance, log and incident analysis, troubleshooting hardware, software, network, and production issues, automation, capacity and resiliency management, business continuity, risk remediation, documentation, and stakeholder support. The role requires SQL, Linux, AWS, API, monitoring, and deployment-tool experience, rotational on-call availability, and support for Singapore and UK business hours.

Design, build and maintain scalable, secure Java microservices and full-stack solutions. Collaborate with product, design, and engineering peers, follow DevSecOps practices (GitLab pipelines, container deployments), implement messaging and data solutions (Kafka/MQ, SQL/NoSQL), apply secure coding and automated testing, and contribute to technical strategy and operational controls for liquidity platforms.

Operate and troubleshoot Redis at scale across clusters, replication, high availability, backup and recovery, and performance tuning. Improve service reliability through incident management, observability, automation, capacity planning, and operational excellence. Build Python-based platform automation and self-service tooling, collaborate with development teams, and contribute to resilient, scalable systems. Experience with financial services, Kafka event-driven architecture, and AIOps is valued.

Design, develop, optimize, and technically lead secure mainframe software solutions at Barclays. Responsibilities include application development, performance engineering, debugging, testing, modernization, API enablement, technical oversight, production stability, code quality, and collaboration across delivery teams. The role also supports mainframe DevOps, automated deployment pipelines, generative AI adoption, risk management, and continuous technology improvement.

Designs and executes software performance and automated testing strategies, including requirements analysis, scripting, load testing, monitoring, resilience testing, defect investigation, and operational acceptance testing. Collaborates with developers and cross-functional teams to improve software quality, reliability, infrastructure, and deployment pipelines. The role also involves cloud troubleshooting, DevOps automation, containerized applications, accessibility testing, alerting, monitoring, and technical knowledge sharing.

Provides high-level administrative and operational support to senior executives and Directors. Responsibilities include calendar and meeting management, domestic and international travel coordination, expense processing, filing, leave records, distribution lists, onboarding access requests, correspondence, and organizational updates. The role requires discretion, strong communication, attention to detail, prioritization, and the ability to support multiple Directors in a fast-paced professional or financial services environment.

Owns the technical product vision, roadmap, backlog, requirements, and delivery for fraud and application journeys. Collaborates with stakeholders and engineering teams, supports agile ceremonies, validates data and product quality, monitors performance, manages risk and controls, and drives infrastructure, deployment, migration, and process improvements.

Lead the design, development, testing, and delivery of scalable software solutions at Barclays. Collaborate with product managers, designers, engineers, and stakeholders; guide technical direction; lead Agile engineering teams; promote secure coding, code quality, and knowledge sharing; manage risks and controls; and contribute to strategic technology improvements. The role requires Java and Spring Boot expertise, microservices, REST APIs, modern UI frameworks, and Kubernetes or OpenShift experience.

Leads engineering teams and provides hands-on technical leadership for scalable Java software solutions. Responsibilities include architecture, system design, code reviews, mentoring, delivery oversight, engineering governance, risk management, testing, cloud-native development, and stakeholder alignment. The role shapes technical strategy, improves engineering processes, manages technical debt, and ensures secure, reliable, high-quality software delivery.

Build and maintain secure, reliable data pipelines, warehouses, and lakes. Design scalable data architectures, develop processing and analysis algorithms, ensure data quality, and collaborate with data scientists to deploy machine learning models. The role also provides technical leadership, advises senior stakeholders, manages risks and controls, guides strategic data platform initiatives, and may lead or coach engineering teams.

Lead the strategy, development, and operation of secure, scalable software and cloud platforms. Manage engineering teams, guide architecture and technical governance, and oversee AWS, OpenShift, and Kubernetes environments. Drive engineering standards, observability, resiliency, risk management, incident escalation, and AI-enabled development practices. Partner with product, operations, risk, compliance, and senior leadership while supporting workforce planning, talent development, and platform investment decisions.

Build and manage scalable data pipelines and Celonis data models for process mining and business intelligence. Responsibilities include integrating enterprise data through connectors, APIs, databases, and extracts; developing SQL transformations; validating data quality; troubleshooting loads and performance; and translating banking processes into reliable models. The role also involves Agile delivery, stakeholder collaboration, production support, governance, risk controls, and creating reusable engineering patterns across financial services processes.

Designs, develops, and executes automated testing strategies to validate software functionality, performance, user experience, quality, and reliability. Creates automated test scripts, analyzes requirements, supports acceptance criteria, performs root-cause analysis, collaborates with developers on defect resolution, participates in code reviews, and improves testing methodologies. The role also advises stakeholders, manages risk and controls, supports policy development, and may lead or guide team members.