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# Senior Software Engineer - Multiple Positions

- **Company:** Barclays
- **Location:** Hanover, NJ, United States
- **Experience:** Expert
- **Salary:** $189,592.0 - $195,000.0
- **Contract:** Permanent contract
- **Skills:** Amazon Web Services, Amazon Elastic Compute Cloud, Code Review, Data Cleansing, Iterative and Incremental Development, MongoDB, Reference Data, SQL Databases, Data Streaming, Systems Architecture, Information Technology, Deployment Automation, Functional Programming, Cloudwatch, Restful APIs
- **Published:** July 14, 2026
- **Apply:** https://www.juju.com/job/00000000ggc9dc

## About the Role

eight (8) years of experience in the job offered or a related occupation

### Minimum Education Required

Employer will accept a Bachelor's degree in Applied Computer Science or related field, Employer will accept a Bachelor's degree in Applied Computer Science or related field and eight (8) years of experience in the job offered or a related occupation. Alternatively, employer will also accept a Master's degree in Applied Computer Science or related field and five (5) years of experience in the job offered or a related occupation.

## Description

1. Build re-usable components using well structured, high quality and performing code for real-time integration of reference data (counterparty, client, account, and book) into trade processing, ensuring seamless data flow across systems.

 2. Drive end-to-end project delivery-managing timelines, guiding a small team through iterative development cycles, conducting thorough code reviews, and mentoring junior developers

 3. Understand Financial domain-based System design and is able to extend system architecture and Automate business process ensuring that these systems support stringent regulatory requirements and audit trails

 4. Identifies and escalates issues and risks in a timely manner to the development/project manager so that project risk can be mitigated with minimal impact

 5. Design and propose module to Tech Forums with well-defined timelines

 6. Leverage MongoDB and SQL databases to manage unstructured trade data and generate reports for regulatory compliance.

 7. Design modular services and RESTful APIs to support trade lifecycle events, including data enrichment and reconciliation of reference data. Design and propose module to Tech Forums with well-defined timelines

 8. Deploy and scale services on AWS (EC2, Lambda, CloudWatch) to ensure availability and monitoring of reference data systems in a cloud environment.

 9. Implement automated deployment pipelines and maintain high-availability systems to support mission-critical financial operations.


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