AVP Senior Full-Stack Engineer - Platform & API Leader

Barclays; United States; On-site; USD 120,000 - 175,000; Full time

Job summary

Barclays in Whippany, NJ seeks a Senior Full Stack Engineer - AVP to design, build, and maintain integrations across distributed systems. You will balance speed and accuracy, focusing on data consistency, failure handling, and observability while exploring AI tools to improve efficiency.

Responsibilities span backend engineering, API management, and event-driven design to deliver scalable, resilient platform solutions.

Qualifications

• Extensive software engineering experience with Go as a primary language.

Responsibilities

• Design, develop and improve software with scalable, maintainable code.
• Collaborate with product managers, designers and engineers to align with business objectives.
• Participate in code reviews and promote code quality and knowledge sharing.
• Stay informed of technology trends and contribute to engineering communities.
• Adhere to secure coding practices and mitigate vulnerabilities.
• Implement effective unit testing to ensure quality and reliability.

Skills

Go

API gateway (Apigee)

Apache Kafka

Data modeling (RDBMS/NoSQL)

REST/gRPC

Containerization (Docker)

Container orchestration (Kubernetes)

Cloud platforms (GCP/AWS/Azure)

LLM prompt engineering

Tools

Docker

Kubernetes

Apigee

PostgreSQL

MySQL

Job description

Barclays in Whippany, NJ seeks a Senior Full Stack Engineer - AVP to design, build, and maintain integrations across distributed systems. You will balance speed and accuracy, focusing on data consistency, failure handling, and observability while exploring AI tools to improve efficiency.

Responsibilities span backend engineering, API management, and event-driven design to deliver scalable, resilient platform solutions.