Senior Software Engineer - Financial Platforms & Cloud

Barclays; Whippany (NJ); On-site; USD 189,592 - 195,000; Full time

Benefits offered by this job

Medical, dental and vision coverage

401(k)

Paid time off

Job summary

Barclays is seeking a Senior Software Engineer in Whippany, NJ to design, develop, and improve software that enables real-time integration of reference data for trade processing. You will lead a small team, conduct code reviews, and mentor junior developers while ensuring compliance and robust data workflows.

The role requires experience with MongoDB, SQL, RESTful APIs, and cloud deployments on AWS. You will build modular services and scalable pipelines, contributing to secure coding and

Qualifications

• Develop scalable software for real-time reference data integration.
• Lead and mentor junior developers and conduct code reviews.
• Design for regulatory compliance and audit trails.
• Identify risks and escalate appropriately.
• Propose modules to Tech Forums with timelines.
• Work with distributed systems and cloud deployment.
• Create modular services and RESTful APIs.
• Deploy and scale on AWS and maintain HA.
• Implement automated deployment pipelines.

Responsibilities

• Develop high-quality software using industry-standard languages and frameworks.
• Collaborate with product managers, designers, engineers.
• Participate in code reviews and promote knowledge sharing.
• Stay informed of tech trends and contribute to tech communities.
• Adhere to secure coding practices.
• Implement unit testing.

Skills

Real-time data

MongoDB

SQL databases

RESTful APIs

AWS

Code reviews

Mentoring

Security practices

Unit testing

Team leadership

Tools

AWS (EC2, Lambda)

CI/CD pipelines

SQL

CloudWatch

Job description

Barclays is seeking a Senior Software Engineer in Whippany, NJ to design, develop, and improve software that enables real-time integration of reference data for trade processing. You will lead a small team, conduct code reviews, and mentor junior developers while ensuring compliance and robust data workflows.

The role requires experience with MongoDB, SQL, RESTful APIs, and cloud deployments on AWS. You will build modular services and scalable pipelines, contributing to secure coding and