Jobs in the United States

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Added 1 min ago
Network Engineer, Operations & Support
Meta
Kansas City, MO
Meta is seeking a Network Engineer to join our Site Services and Edge Network Services (ENS) Capacity & Network team. In this role, you will support the deployment, integration, and ongoing…
Added 2 mins ago
Databricks Data Engineer
EXL Talent Acquisition Team
NY
We are looking for a highly experienced Databricks Data Engineer with 8-10 years of experience in Data Engineering, Big Data, and Cloud Data Platforms. The ideal candidate will lead the…
Added 2 mins ago
Lead Databricks Data Engineer
EXL Talent Acquisition Team
NY
Job Description: Lead Databricks Data Engineer
Added 3 mins ago
AT
Senior II Software Engineer
Akamai Technologies, Inc.
Jefferson City, MO
- $146,400 to $263,600 USD / year
As a Senior II Software Engineer, you will be responsible for:
Added 6 mins ago
Platform Engineer - Observability
Evolent
Jefferson City, MO
+ Reverse engineer the applications and infrastructure you inherit: trace dependencies, integrations, and data flows end to end until you can explain how a system actually works.
Added 7 mins ago
AT
Principal Software Engineer Lead (Kubernetes Product Platform)
Akamai Technologies, Inc.
Jefferson City, MO
- $169,300 to $304,700 USD / year
As a Principal Software Engineer Lead, you will be responsible for:
Added 8 mins ago
Forward Deployed Engineer, Applied AI
Snowflake Inc.
Bellevue, WA
Be a Technical Partner: Partner directly with customer data science and engineering teams as a hands-on technical resource and trusted advisor on how to best leverage AI for their business…
Added 8 mins ago
Senior Forward Deployed Engineer, Applied AI
Snowflake Inc.
Bellevue, WA
Be a Strategic Technical Advisor: Serve as a senior technical advisor to customer data science and engineering leadership. Set the standard for how Snowflake AI is deployed and articulate…
Added 8 mins ago
Senior Software Engineer, Security Foundations
Snowflake Inc.
Bellevue, WA
As an Anti-Abuse Software Engineer, you will design and build necessary software solutions within a multi-cloud env. across a wide range of problem areas that proactively protect our…
Added 8 mins ago
S&
Data and AI Engineer (Mid-Level)
Shannon & Wilson, Inc
Seattle, WA
- $110,000 to $145,000 USD / year
We are seeking a Data Engineer to manage, optimize, and evolve our new Microsoft-based data platform (Microsoft Fabric, Azure SQL, Power BI, etc.). This role will be instrumental in…
Added 9 mins ago
AB
Application Support Engineer
Absolute Business Solutions Corp
Bethesda, MD
- $110,000 to $225,000 USD / year
…clients in the Intelligence, Technology, Defense, AI/ML, and Data Science fields. As we continue to grow at a rapid pace, we need some amazing new professionals to join our…
Added 9 mins ago
Lead Software Development Engineer, Full Stack
PitchBook Data
Seattle, WA
PitchBook's Lead Software Development Engineer on the Frontier Data Platform team is a senior technical leader and prolific individual contributor. You will design, build, and own the…
Added 9 mins ago
Sr. Software Development Engineer, Full Stack
PitchBook Data
Seattle, WA
As a Senior Software Development Engineer on the Data Platform team, you will design and build the backend systems that ingest, correlate, enrich, and serve billions of records across…
Added 10 mins ago
Sr Forward Deployed Engineer - AI Enablement
The Trade Desk, Inc.
Seattle, WA
As a Senior Forward Deployed Engineer on the AI Enablement team, you'll be an end-to-end owner-collaborating closely with stakeholders, identifying opportunities, and delivering tools that…
Added 10 mins ago
Lead Java Full Stack Engineer
PitchBook Data
Seattle, WA
PitchBook's Lead Software Development Engineer on the Frontier Data Platform team is a senior technical leader and prolific individual contributor. You will design, build, and own the…
Added 10 mins ago
Sr. Java Full Stack Engineer
PitchBook Data
Seattle, WA
As a Senior Software Development Engineer on the Data Platform team, you will design and build the backend systems that ingest, correlate, enrich, and serve billions of records across…
Added 10 mins ago
Software Engineering Intern (AI Focus)
Schweitzer Engineering Laboratories, Inc.
Pullman, WA
Current student pursuing a degree in MIS, computer science, information systems, data analytics, cybersecurity, or a related field
Added 15 mins ago
Product Manager, AI Solutions
BGBx
United States
…independent commercial solutions partner to pharmaceutical and life science companies, we bring together strategists, scientists, communicators, creatives, technologists, and data experts…
Added 16 mins ago
Lead Software Engineer - R&D Productivity Tools
Schweitzer Engineering Laboratories, Inc.
Pullman, WA
…and scale high-quality, custom solutions. As a Lead Software Engineer joining a new productivity tools team, you'll improve existing tools, shape the roadmap for new ones, train users, and…
Added 16 mins ago
Mechanical Engineer 1 (Entry Level) - Energy & Industrial (January 2027)
Sargent & Lundy
Clayton, MO
+ A Bachelor's or Master's of Science degree from an ABET Engineering Accreditation Commission-approved program
Added 17 mins ago
B&
Software Design Engineer 4
Bucher & Christian Consulting, Inc. dba BCforward (BCF)
Redmond, WA
- $80 to $90 USD / hour
Job Title: Applications Dev & Test - Software Design Engineer 4
Added 19 mins ago
A
Hardware Engineer
Actalent
Sunnyvale, CA
- $100 USD / hour
Job Title: Hardware EngineerJob DescriptionWe are seeking an experienced Electrical Engineering (EE) Validation Engineer to support the hardware validation of next-generation smart glasses…
Added 19 mins ago
A
Hardware Engineer
Actalent
Sunnyvale, CA
- $100 USD / hour
Job Title: Hardware EngineerJob DescriptionWe are seeking an experienced Electrical Engineering (EE) Validation Engineer to support the hardware validation of next-generation smart glasses…
Added 19 mins ago
A
Firmware Test Engineer
Actalent
Solon, OH
- $35 to $40 USD / hour
…embedded firmware across a range of products. The Firmware Test Engineer designs, implements, and maintains firmware tests, analyzes test results and failures, and collaborates closely with…
Added 19 mins ago
Electrical Engineer
Actalent
Cleveland, OH
Job Title: Electrical EngineerJob DescriptionWe are seeking a highly skilled Electrical Engineer with extensive experience in electrical systems design and a strong background in consulting…

L3Harris

Lead, Software Engineer - Backend /Integration - TS/SCI

Patrick Air Force Base, FL, United States

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Job details

Posting language: English
Posted: Aug 21, 2026

Original job description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Lead, Software Engineer - Backend/Integration

Job Code: 43111

Job Location: Patrick Space Force Base, 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 TS/SCI-cleared, highly skilled and motivated Lead Software/Integration Engineer with experience in modern backend development, Java, AWS, Docker, Linux, CI/CD, and AI-assisted development experience to support mission modernization, software integration, and mission-system reliability improvements. The ideal candidate will provide technical leadership across software and infrastructure teams and work onsite at Patrick Space Force Base.

Essential Functions:

Develop secure and scalable back-end services and application logic to support mission applications and workflows.
Apply software engineering best practices across the full development lifecycle, including code reviews, automated testing, version control, and CI/CD pipelines.
Deploy and maintain applications in AWS, ensuring scalability, security, resilience, and cost-effectiveness.
Engage with customers daily to refine requirements and improve application functionality.
Prepare and brief technical designs, implementation plans, roadmaps, and documentation.
Produce and maintain technical documentation for system design, application architecture, deployment procedures, and sustainment activities.
Supporting Agile software development teams and participating in Scrum ceremonies.
Building and deploying mission applications in classified or high-security environments.
Security+ Certification or any DoD IAT Level II Certification, or ability to obtain certification within 6 months of accepting position.

Qualifications:

Bachelor’s degree in computer science or computer engineering and a minimum of 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience.
Active TS/SCI clearance.

Preferred Additional Skills:

Proficiency with Java language
Experience developing AI/ML-enabled mission applications, analytical tools, or decision-support capabilities involving advanced data processing, automation, visualization, and user interaction.
Experience developing and deploying containerized applications using Kubernetes K-8.
Experience developing and deploying applications in Amazon Web Services (AWS).
Experience with Docker, CI/CD, Git, REST APIs, microservices, and secure software development.
Experience with scientific, sensor-derived, geophysical, acoustic, seismic, infrasonic, or other mission-relevant technical data is highly desired.
Experience building back-end services and APIs using Python, Java, Node.js, .NET, or similar.
Familiarity with databases such as PostgreSQL, MySQL, SQL Server, DynamoDB, or other relational/non-relational data stores.
Prior field assignment experience
Experience with AI-assisted development tools
Experience transitioning research or prototype capabilities into operational software tools, supporting classified DoD mission environments strongly preferred.
Knowledge of infrastructure as code tools such as Terraform, CloudFormation, or similar.
Familiarity with the C2S Access Portal (CAP) and high-side AWS environments is highly desired.
Experience with containerization and orchestration technologies such as Docker and Kubernetes.

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English (https://www.e-verify.gov/sites/default/files/everify/posters/EVerifyParticipationPoster.pdf) or Spanish (https://www.e-verify.gov/sites/default/files/everify/posters/EVerifyParticipationPoster.pdf) . For information regarding your Right To Work, please click here for English (https://www.eeoc.gov/sites/default/files/2022-10/22-088_EEOC_KnowYourRights_10_20.pdf) or Spanish (https://www.eeoc.gov/sites/default/files/2022-10/22-088_EEOC_KnowYourRightsSp_10_20.pdf) .

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More about this job

Skills

Back-end development
Oracle Java
AWS
Docker
Linux
CI/CD
Leadership
Test automation
Communicate with customers
Documentation
Agile
Software development
Scrum
Security+
Computer science
Computer engineering
Kubernetes
Git
API development
Microservices
Python
Node.js
.NET
PostgreSQL
MySQL
Microsoft SQL Server
Amazon DynamoDB
Research
Infrastructure as code
IBM Terraform
Microsoft Access

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