Senior Full-Stack Engineer, Space Systems (Active Secret)

Jobtome; Victor (WV); On-site; USD 97,000 - 180,000; Full time

Benefits offered by this job

Health insurance

401(k) match

Paid time off

Job summary

L3Harris Technologies is seeking a Senior Specialist, Software Engineering (Full Stack) to join the MOSSAIC Agile Portfolio Engineering program. You will design and implement secure, scalable full‑stack applications using Java, Python, TypeScript, and JavaScript to support sensor integration and mission workflows.

You will lead technical design, mentor engineers, and coordinate with partner teams on service contracts and data exchanges, traveling up to 15% as needed.

Qualifications

• Bachelor's Degree and minimum 6 years of prior relevant experience; Graduate Degree with a minimum of 4 years of prior related experience; in lieu of a degree, minimum of 10 years of prior related experience.
• Active Secret Security Clearance.
• Experience designing and implementing secure, scalable full‑stack software using Java, Python, TypeScript, and JavaScript.

Responsibilities

• Lead technical design and implementation of full‑stack software capabilities, including backend services, APIs, and web UIs.
• Design scalable software using Java, Python, TypeScript, and JavaScript for SOA and microservices.
• Define secure integration patterns, service contracts, and data exchanges across distributed systems.
• Guide code reviews, testing, documentation, and secure development practices.
• Resolve complex software and integration issues across development, test, and deployment environments.
• Provide technical guidance and mentorship to engineers while supporting sound engineering decisions.
• Coordinate dependencies with partner teams and contribute to delivery planning and execution.

Skills

Java

Python

TypeScript

JavaScript

Education

Bachelor's Degree

Master's Degree

Tools

Kubernetes

Apache Kafka

RabbitMQ

ZeroMQ

Job description

L3Harris Technologies is seeking a Senior Specialist, Software Engineering (Full Stack) to join the MOSSAIC Agile Portfolio Engineering program. You will design and implement secure, scalable full‑stack applications using Java, Python, TypeScript, and JavaScript to support sensor integration and mission workflows.

You will lead technical design, mentor engineers, and coordinate with partner teams on service contracts and data exchanges, traveling up to 15% as needed.