1,905,986open jobs
111,643companies
249,930added this week
Browse all
Salary
≈ $116k – $214k per year (Estimated)
Location
In office (Melbourne)
Seniority
Staff · 8+ years exp
Visa
H-1B filings in 12 months: 5 · for this role: 3

Confirmed on the employer's own hiring board on Oct 21, 2026. First seen by Alion on Sep 25, 2026. L3Harris Technologies scores A on the Alion truth index.

Overview
Company
Impact
Profile match
L3Harris Technologies is an American defense contractor formed in 2019 by the merger of L3 Technologies and Harris Corporation. It builds tactical radios and military communication systems, electronic warfare and intelligence, surveillance and reconnaissance equipment, space sensors and satellites, night vision devices, and uncrewed surface vessels, and owns the rocket engine maker Aerojet Rocketdyne. Its main customers are the United States Department of Defense and allied governments. The company is headquartered in Melbourne, Florida, United States.

Job Title: Specialist, Software Engineering

Job Code: 43565

Job Location: Melbourne, FL

Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off

Job Description:

We are seeking a highly skilled and motivated Software Engineer/Data Analyst to join our team. The ideal candidate will hold an active TS/SCI clearance. Periodic commute to Patrick Space Force Base may be required.

The successful candidate will be responsible for modernizing and migrating analytics applications into a high-performance web application using modern web technologies.

Essential Functions:

  • Design, develop, test, and maintain full stack applications, including user-facing interfaces, back-end services, APIs, and data integrations.
  • Build modern, responsive, and intuitive front-end solutions using current web development frameworks and best practices.
  • Develop secure and scalable back-end services and application logic to support mission applications and workflows.
  • Deploy and maintain applications in AWS, ensuring solutions are scalable, secure, resilient, and cost-effective.
  • Integrate cloud-native services, databases, and application components across distributed environments.
  • Apply software engineering best practices across the full development lifecycle, including code reviews, automated testing, version control, and CI/CD pipelines.
  • Collaborate with system engineers, cloud engineers, cyber teams, and mission stakeholders to define requirements and deliver end-to-end solutions.
  • Engage in daily interaction with customers to understand operational needs, gather feedback, and refine application functionality.
  • Prepare architectural designs, implementation plans, and technical roadmaps that align with organizational and mission goals.
  • Produce and maintain technical documentation for system design, application architecture, deployment procedures, and sustainment activities.
  • Deliver professional presentations and technical briefings to stakeholders, translating complex concepts into clear and actionable information.
  • Support a variety of mission areas and adapt to evolving priorities in a dynamic operational environment.
  • Familiarity with the C2S Access Portal (CAP) and high-side AWS environments.
  • Familiarity with databases such as PostgreSQL, MySQL, SQL Server, DynamoDB, or other relational/non-relational data stores.
  • Security+ Certification or any DoD IAT Level II Certification, or ability to obtain certification within 6 months of accepting position.

Qualifications:

  • Bachelor's Degree and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In Lieu of a degree, minimum of 8 years of prior related experience.
  • Active TS clearance with ability to obtain SCI.

Preferred Additional Skills:

  • Experience developing AI/ML-enabled mission applications, analytical tools, or decision-support capabilities involving advanced data processing, automation, visualization, and user interaction.
  • Experience with scientific, sensor-derived, geophysical, acoustic, seismic, infrasonic, or other mission-relevant technical data is highly desired.
  • Experience as a Full Stack Developer with proficiency in front-end, back-end, and cloud-based application development.
  • Proficiency with modern front-end technologies such as React, Angular, Vue, JavaScript/TypeScript, HTML, and CSS.
  • Experience developing back-end services and APIs using languages/frameworks such as Java, Python, Node.js, .NET, or similar.
  • Experience with RESTful APIs, microservices, and application integration patterns.
  • Experience with Git, CI/CD pipelines, automated testing, and DevSecOps practices.
  • Experience transitioning research or prototype capabilities into operational software tools, supporting classified DoD mission environments strongly preferred.
  • Experience building and deploying mission applications in classified or high-security environments.
  • Experience with containerization and orchestration technologies such as Docker and Kubernetes.
  • Knowledge of infrastructure as code tools such as Terraform, CloudFormation, or similar.

#LI-EK1

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,905,986 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Backend
Similar stack
Same company
Melbourne
$209k – $239k per year • In office • Full-Time • 9+ years exp • Bachelor's Degree • Chicago
Python
JavaScript
Rust
TypeScript
C#
Node JS
Scala
DevOps
GCP
Azure
CI/CD
Git
AWS
Docker
Kubernetes
Bitbucket
GitHub
Apply
≈ $88k – $163k per year (Estimated) • In office • 8+ years exp • Plano
JavaScript
Java
Java
Spring Boot
Hibernate
Spring Security
Frontend
Redux
React.js
DevOps
Rest API
GitHub Actions
CI/CD
Jenkins
AWS
Docker
Kubernetes
Amazon EKS
AWS Lambda
Amazon EC2
Amazon S3
IAM
Amazon ECS
Amazon CloudWatch
API Gateway
Management
Agile
Apply
$120k – $150k per year • In office • 3+ years exp • Bachelor's Degree • Cambridge • New York • Boston
Python
Databases
Databricks
AI/ML
Spark
Computer Vision
Flink
DevOps
CI/CD
AWS
Apply
$87k – $198k per year • In office • TS/SCI • Full-Time • 8+ years exp • Bachelor's Degree • Arlington
JavaScript
Apply
$94k – $198k per year • In office • TS/SCI • Full-Time • 5+ years exp • Sterling
Python
JavaScript
Java
Bash
Java
Hibernate
Databases
MySQL
Redis
DevOps
Jenkins
Git
Docker
Kubernetes
Configuration Management
GitLab
Linux
Management
Agile
Apply
Internship - IIDC 3 days ago
≈ $7.5k – $15k per year (Estimated) • In office • Internship • Bengaluru
Python
JavaScript
SQL
Node JS
Python
pySpark
AI/ML
Spark
Frontend
React.js
DevOps
AWS
Linux
Unix
Management
Agile
Scrum
Apply
In office • Internship • Beijing
Python
AI/ML
DeepSpeed
LoRA
RLHF
PEFT
Transformers
PyTorch
DPO
SFT
Megatron-LM
Apply
≈ $8k – $20k per year (Estimated) • In office • 1+ year exp • Tashkent
SQL
Databases
Oracle
Apply
≈ $37k – $81k per year (Estimated) • In office • Full-Time • 3+ years exp • Bachelor's Degree • Tokyo
SQL
Analytics
ETL/ELT
Apply
≈ $30k – $68k per year (Estimated) • In office • Full-Time • 2+ years exp • Bachelor's Degree • Tokyo
SQL
Apply
$66k – $123k per year • In office • Bachelor's Degree • Colorado Springs
C++
AI/ML
CUDA
DevOps
Docker
Kubernetes
Windows
Apply
≈ $123k – $227k per year (Estimated) • In office • Secret • 6+ years exp • Bachelor's Degree • Columbia
Rust
C
C++
C
Embedded C
DevOps
Configuration Management
Management
Agile
Scrum
UML
Apply
≈ $133k – $266k per year (Estimated) • In office • TS/SCI • 13+ years exp • Bachelor's Degree • United States
Python
JavaScript
TypeScript
SQL
C#
Node JS
C#
.NET
Databases
MySQL
PostgreSQL
DynamoDB
Frontend
Vue.js
Angular
React.js
DevOps
CI/CD
Git
AWS
Docker
Kubernetes
Management
Agile
Apply
$125k – $205k per year • In office • Secret • 10+ years exp • Bachelor's Degree • Camden
Python
Rust
C++
Management
Scrum
UML
SpaceTech
DO-178C
Cameo Systems Modeler
Apply
≈ $118k – $217k per year (Estimated) • In office • 10+ years exp • Salt Lake City
C++
DevOps
Linux
Windows
Apply
$85k – $117k per year • Remote (United States, Australia) • Public Trust • 8+ years exp • Bachelor's Degree • Melbourne
Python
SQL
PowerShell
Bash
Databases
Oracle
DevOps
Red Hat
GitHub Actions
Chef
CloudFormation
Dynatrace
Azure
CI/CD
Git
AWS
SaltStack
Configuration Management
Amazon S3
Amazon CloudWatch
AWS Step Functions
Windows
VPN
Apply
$85k – $117k per year • Remote (United States, Australia) • Public Trust • 10+ years exp • Bachelor's Degree • Melbourne
Python
JavaScript
C#
DevOps
GitHub Actions
Azure
CI/CD
Git
AWS
Apache HTTP Server
Management
Agile
Scrum
QA
JMeter
Gatling
Apply
Receptionist 6 hours ago
$30k – $34k per year • In office • Full-Time • Melbourne
Apply
Catering - Bartender 8 hours ago
≈ $31k – $58k per year (Estimated) • In office • Melbourne
Apply
Receptionist 9 hours ago
$28k – $32k per year • In office • Full-Time • Melbourne
Apply
See all jobs
This is one of many
1,905,986 more open roles from verified company boards, updated every day.