Java Python & Scala Developer Whippany, NJ

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world.

Purpose of the Role
The Software Engineer will design, develop, and enhance high quality software solutions that support business, platform, and technology capabilities for internal stakeholders. The role requires strong engineering fundamentals, attention to detail, and the ability to build scalable, secure, and high performing applications.
Key Accountabilities
Software Engineering & Development

• Design, develop, and deliver high quality software using industry standard programming languages, frameworks, and tools.

• Write clean, scalable, maintainable, and performance optimized code.

• Implement robust unit testing practices to ensure code reliability and quality.

• Follow secure coding standards to mitigate risks and safeguard sensitive data.
Collaboration & Continuous Improvement

• Collaborate with product managers, designers, and cross functional engineering teams to translate requirements into technical solutions.

• Participate in code reviews, peer programming, and engineering discussions to promote code quality and knowledge sharing.

• Stay current with emerging technologies, tools, and best practices, contributing to internal tech communities and innovation efforts.
Platform & Application Responsibilities

• Develop and maintain frameworks for monitoring, data governance, control checks, data management, and data visualisation for a centralized Data Store supporting Product Control (PC) and Financial Control (FC).

• Enhance applications to support real time monitoring and large scale data visualization.

• Maintain and retrain Generative AI models, ensuring compliance with internal governance and Barclays standards.

• Support stability, resilience, and continuous enhancement of the P&L systems and IPV (Independent Price Verification) platforms.

• Contribute to Management Information (MI) generation for senior leadership.

• Develop and maintain adjustment and provisioning functionalities.

• Collaborate with Release Management for automated deployments and CI/CD processes.

• Ensure the availability, scalability, and accuracy of P&L distribution processes across Product Control.
Tech Stack (Preferred/Relevant Experience)
Programming Languages

• Java, Python, Scala, JavaScript/Type Script, SQL
Frameworks & Libraries

• Spring / Spring Boot

• React / Angular (for UI, if applicable)

• JUnit, Mockito (testing)

• PyTorch / Tensor Flow (for AI/ML model maintenance, where applicable)
Cloud & Infrastructure

• AWS / Azure / GCP

• Containers:
Docker, Kubernetes

• Terraform / Ansible (desirable for infrastructure automation)
Dev Ops & CI/CD

• Git, Bitbucket

• Jenkins, Bamboo, Git Hub Actions

• Nexus, Artifactory

• Sonar Qube (code quality)
AI/ML & Generative AI

• Experience with LLM fine tuning, model retraining pipelines

• Familiarity with OpenAI, Hugging Face, Lang Chain, or internal model frameworks
Other Tools & Practices

• JIRA, Confluence

• Agile/Scrum delivery practices

• Secure coding: OWASP, static/dynamic code analysis tools

Role Expectations

• Apply engineering best practices to build resilient, high performance systems.

• Demonstrate ownership, problem solving ability, and attention to detail.

• Ensure alignment with architectural guidelines, internal policies, and compliance frameworks.

• Proactively seek improvements in system performance, data processing, and overall platform stability.

The base compensation range for this role in the posted location is: $86129 to $127189

Capgemini provides compensation range information in accordance with applicable national, state, provincial, and local pay transparency laws. The base compensation range listed for this position reflects the minimum and maximum target compensation Capgemini, in good faith, believes it may pay for the role at the time of this…