Sr Infrastructure Developer

JPMorganChase • Jersey City, NJ

3d

About The Position

Description Job Responsibilities Lead the development, implementation, and delivery of software-defined networking (SDN) solutions for software-defined datacenters, ensuring timelines, technical requirements, and network performance standards are met across highly-resilient and scalable infrastructure Design, develop, and implement network automation solutions and infrastructure management platforms using Python, Go, JavaScript, and modern web technologies to reduce manual intervention and improve operational efficiency Architect and deploy SDN solutions and network orchestration systems across multi-cloud environments (AWS, Azure, GCP, Private cloud), integrating monitoring frameworks with existing tools to ensure infrastructure reliability Develop and maintain network automation frameworks, APIs, and tooling that integrate with network devices, controllers, and monitoring systems, writing clean, maintainable infrastructure-as-code that adheres to coding standards Collaborate with network architects, security teams, product owners, and infrastructure engineers in an Agile scrum environment, conducting code reviews and troubleshooting network applications to meet performance and reliability requirements Mentor junior engineers on network automation and infrastructure-as-code principles while influencing technical direction by evaluating emerging SDN technologies, automation using AI tools, and DevOps methodologies Required Qualifications, Capabilities, and Skills Bachelor's Degree in Computer Science, or related field plus 5+ years of experience in network infrastructure development, DevOps networking engineering, or related occupation with formal training or certification on software engineering and network engineering concepts Strong experience developing software with Python, Go, JavaScript, and Shell Scripting for network automation and infrastructure management, with experience leading development projects in an Agile environment with cross-functional teams Deep understanding of networking protocols and technologies including BGP, VRF, MPLS, IP, TCP, and UDP as applied to datacenter contexts, with hands-on experience in cloud networking architectures such as VPC, CNI, hybrid cloud connectivity patterns, and engineering experience with VMware NSX-T for software-defined networking solutions including NSX-T logical switching, routing, load balancing, distributed firewall, micro-segmentation, overlay and underlay network configuration Experience with CI/CD tools (specifically Jenkins) for infrastructure automation pipelines, container orchestration using Kubernetes and containerized network functions, network automation frameworks and infrastructure-as-code practices (Ansible, Terraform) Exceptional problem-solving and critical thinking skills with ability to decompose complex network infrastructure challenges, perform root cause analysis across distributed systems, debug and optimize both network infrastructure components and automation software, and apply systems thinking to anticipate cascading impacts of changes. Excellent communication and collaboration skills to work effectively with cross-functional teams including physical network operations, security, and application platform teams, with demonstrated ability to learn quickly, adapt to changing technologies, and make sound technical decisions under pressure Preferred Qualifications, Capabilities, and Skills Experience with network visibility and analytics tools and network virtualization platforms including Cisco ACI, Calico, OVN (Open Virtual Network), and Cilium for container networking Knowledge in policy-as-code frameworks , network security automation practices, and zero-trust architecture implementation Industry-recognized networking certifications such as AWS Certified Advanced Networking - Specialty, Azure Network Engineer Associate, or Google Cloud Professional Cloud Network Engineer. Demonstrated ability to leverage AI-powered development tools and Specification-Driven Development (SDD) methodologies using platforms such as Claude Code, GitHub Copilot, or similar tools to enhance network automation development velocity and code quality

Requirements

• Bachelor's Degree in Computer Science, or related field plus 5+ years of experience in network infrastructure development, DevOps networking engineering, or related occupation with formal training or certification on software engineering and network engineering concepts
• Strong experience developing software with Python, Go, JavaScript, and Shell Scripting for network automation and infrastructure management, with experience leading development projects in an Agile environment with cross-functional teams
• Deep understanding of networking protocols and technologies including BGP, VRF, MPLS, IP, TCP, and UDP as applied to datacenter contexts, with hands-on experience in cloud networking architectures such as VPC, CNI, hybrid cloud connectivity patterns, and engineering experience with VMware NSX-T for software-defined networking solutions including NSX-T logical switching, routing, load balancing, distributed firewall, micro-segmentation, overlay and underlay network configuration
• Experience with CI/CD tools (specifically Jenkins) for infrastructure automation pipelines, container orchestration using Kubernetes and containerized network functions, network automation frameworks and infrastructure-as-code practices (Ansible, Terraform)
• Exceptional problem-solving and critical thinking skills with ability to decompose complex network infrastructure challenges, perform root cause analysis across distributed systems, debug and optimize both network infrastructure components and automation software, and apply systems thinking to anticipate cascading impacts of changes.
• Excellent communication and collaboration skills to work effectively with cross-functional teams including physical network operations, security, and application platform teams, with demonstrated ability to learn quickly, adapt to changing technologies, and make sound technical decisions under pressure

Nice To Haves

• Experience with network visibility and analytics tools and network virtualization platforms including Cisco ACI, Calico, OVN (Open Virtual Network), and Cilium for container networking
• Knowledge in policy-as-code frameworks , network security automation practices, and zero-trust architecture implementation
• Industry-recognized networking certifications such as AWS Certified Advanced Networking - Specialty, Azure Network Engineer Associate, or Google Cloud Professional Cloud Network Engineer.
• Demonstrated ability to leverage AI-powered development tools and Specification-Driven Development (SDD) methodologies using platforms such as Claude Code, GitHub Copilot, or similar tools to enhance network automation development velocity and code quality

Responsibilities

• Lead the development, implementation, and delivery of software-defined networking (SDN) solutions for software-defined datacenters, ensuring timelines, technical requirements, and network performance standards are met across highly-resilient and scalable infrastructure
• Design, develop, and implement network automation solutions and infrastructure management platforms using Python, Go, JavaScript, and modern web technologies to reduce manual intervention and improve operational efficiency
• Architect and deploy SDN solutions and network orchestration systems across multi-cloud environments (AWS, Azure, GCP, Private cloud), integrating monitoring frameworks with existing tools to ensure infrastructure reliability
• Develop and maintain network automation frameworks, APIs, and tooling that integrate with network devices, controllers, and monitoring systems, writing clean, maintainable infrastructure-as-code that adheres to coding standards
• Collaborate with network architects, security teams, product owners, and infrastructure engineers in an Agile scrum environment, conducting code reviews and troubleshooting network applications to meet performance and reliability requirements
• Mentor junior engineers on network automation and infrastructure-as-code principles while influencing technical direction by evaluating emerging SDN technologies, automation using AI tools, and DevOps methodologies

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 5,001-10,000 employees