Senior Full Stack Developer

Senior Full Stack Developer

Location:

Jersey City, New Jersey (Onsite)

Employment Type:

Contract

Duration: 12 Months

Job#: 3035689

We are seeking a Senior Full Stack Developer with expertise in backend systems, data engineering, MCP-based services, and AI-enabled applications. This role focuses on the design, development, and support of enterprise-scale applications and data platforms, with an emphasis on API-driven architectures, cloud-native development, and Dev Ops practices. The ideal candidate will have hands‑on experience with Java and Python and will be responsible for systems from architecture and implementation through production support.

• Design, develop, and maintain enterprise‑grade backend and full stack applications using Java and Python.
• Build, integrate, and manage Model Context Protocol (MCP) services to support AI/LLM‑driven workflows.
• Architect and implement RESTful and event‑driven APIs for internal and external consumers.
• Design, build, and operate scalable ETL and data pipelines using Informatica, PySpark, SQL, and Python.
• Integrate AI/ML capabilities into applications and services, including LLM‑based features and automation.
• Deploy, manage, and scale applications in containerized environments using Docker and Kubernetes.
• Support and improve CI/CD pipelines and infrastructure leveraging modern Dev Ops tools.
• Collaborate with application, data, AI, and Dev Ops teams.
• Lead code reviews, design reviews, and architectural discussions.
• Mentor junior and mid‑level engineers while promoting engineering excellence.

Experience: 10+ years of professional software engineering experience in enterprise or large‑scale systems.

• Strong proficiency in Java and Python.
• Extensive experience building and consuming RESTful APIs.
• Hands‑on experience with ETL frameworks such as Informatica, PySpark, or SQL‑based pipelines.
• Experience with modern data warehouses like Vertica, Single Store, Clickhouse, or Snowflake.
• Deep knowledge of SQL optimization and data performance tuning.
• Proven experience with Docker, Kubernetes, and containerized deployments.
• Strong understanding of Linux and Windows environments.
• Proficiency with Git and modern SDLC practices.

• Experience with C#.
• Frontend experience with React, Angular, or similar frameworks.
• Experience designing microservices and event‑driven architectures.
• Strong CI/CD and Dev Ops background (Git Hub Actions, Jenkins, Azure Dev Ops).
• Experience with cloud platforms (Azure, AWS, or GCP).
• Background in high‑volume, data‑intensive, or regulated systems.
• Prior experience in technical leadership or solution architecture.

The pay range for this position is estimated to be $63.00/hr to $68.26/hr a specific rate will be determined based on the selected candidate's experience and qualifications.

This employer is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.