Jobs at Jefferies

Lead and mentor an India-based development team to design, build, and operate scalable, low-latency Securities Finance trading systems. Own end-to-end delivery, architecture of distributed microservices, DevOps/CI-CD practices, stakeholder collaboration across global offices, production support, and engineering best practices.

Lead design and development of Java-based systems supporting investment banking technology, CRM, and analytics. Provide technical leadership, mentor engineers, define architecture, ensure performance and scalability, and collaborate with product and analytics stakeholders to deliver and maintain production systems.

Design and implement EOD market data sourcing, validation, normalization, and Snowflake data models for prices, vol surfaces, curves. Build scalable ETL/ELT pipelines, ensure data quality/auditability, integrate AWS SQS messaging, and collaborate with Market Data and Risk teams to deliver reliable inputs for pricing engines and risk analytics.

Design and deliver complex, enterprise-scale Salesforce solutions including Apex, LWC, Flows, and integrations. Lead architecture decisions, ensure code quality and org health, debug cross-layer issues, coordinate globally across engineering teams, and build scalable, compliance-aware data models and integration patterns.

Lead design and implementation of scalable, low-latency equities trading systems. Hands-on Java development, provide technical guidance, enforce code quality, mentor engineers, collaborate with global stakeholders, and drive CI/CD, cloud, and DevOps practices to meet performance, reliability, and business requirements.

Design, build, and maintain core Securities Borrowing & Lending platforms using C#/.NET. Deliver server- and client-side features, automated tests, code reviews, and production support while collaborating with trading, operations, and product stakeholders.

Hands-on Salesforce engineer building features in a heavily customized org using Apex, LWC, and Flows. Implement integrations (REST/SOAP), ensure code quality and test coverage, debug across layers, follow Git and CI processes, and collaborate with a distributed Agile team to deliver within sprints.

Hands-on Salesforce developer building features in a heavily customized org using Apex, LWC, and Flows. Implement REST/SOAP integrations, ensure code quality and test coverage, follow Git/Salesforce CLI workflows, debug across layers, and collaborate across distributed Agile teams to ship within sprints.

Design, build, test, deploy, and support scalable, high-performance Java/Spring services for Securities Finance. Contribute to distributed systems, messaging, APIs, and observability; collaborate globally, perform root-cause analysis, code reviews, and improve engineering practices and automation.

Senior technical leader responsible for engineering strategy, platform architecture, and delivery across multiple teams. Owns roadmap and standards for Java-based microservices, event-driven/streaming platforms (Kafka), cloud-native infrastructure (AWS, EKS), data stores, and CI/CD. Partners with senior business stakeholders, mentors senior engineers, and resolves complex cross-cutting platform challenges.

Build, optimize, and operate risk dashboards and reports using Astrato direct-query to Snowflake. Design performant data models, ensure SLA-driven refreshes, troubleshoot platform issues, and collaborate with IT to deliver accurate, timely risk reporting for multiple asset classes.

Senior engineering leader accountable for platform-scale architecture, technical strategy, and delivery across Java-based microservices and event-driven systems (Kafka). Owns org-wide architecture, tooling, standards, cloud/container platforms (AWS/EKS), data architecture, and alignment with senior business stakeholders while remaining hands-on for design reviews and incident response.

Senior technical leader responsible for engineering strategy, platform-scale architecture, and delivery across multiple teams. Owns technical roadmap for shared services, champions event-driven architectures (Kafka), provides hands-on guidance for Java microservices, ensures reliability, observability, and security, and partners with senior business and technology stakeholders to drive execution and scalability.

Design, develop, and maintain automated test frameworks for UI, API, integration, regression, and end-to-end tests across .NET, Java, and Python systems. Write Gherkin scenarios, integrate tests into CI/CD (Bamboo/GitHub Actions), execute and document test cases, manage defects, participate in Agile ceremonies, and contribute to performance and security testing and testability reviews.

Lead design, develop, test, and maintain cloud-native risk platform components on AWS. Build containerized systems (EKS/Docker/Helm), backend services in Python using Boto3, implement IaC and CI/CD, collaborate with architects and stakeholders, and support risk analytics, data modeling, reporting, and production troubleshooting.