Find work in the United States.

Software Engineer - Level 3 or 4 - Morrisville

Northrop Grumman

Morrisville

Must have the ability to obtain and maintain a U.S

Full Stack Software Developer Level 3 or 4 (AHT)

Northrop Grumman

Aurora

…full program mission. The candidate will primarily develop in Java and should consider themselves strong in this language. Primary software baselines are unclassified and can be worked…

Principal Software Engineer (AHT)

Northrop Grumman

Colorado Springs

Must have an active U.S

Sr Principal Engineer Software

Northrop Grumman

McClellan Park

Must have the ability to obtain and maintain a Top Secret security clearance within a reasonable period of time as determined by the company

2027 Associate Software Engineer / Software Engineer

Northrop Grumman

Melbourne

Java Developer, Electronic Equities, Vice President

Citibank, N.A.

United States

We are seeking a highly skilled and experienced Java Developer to join our Equities Electronic Trading team. This is a VP-level position responsible for the design, development, and…

Java Developer / Senior Java Developer - TS/SCI Polygraph Required

LEIDOS, INC.

Bethesda, MD

Clearance and Citizenship: MUST Possess a TS/SCI Polygraph and MUST be a US Citizen as required by this customer · Security Clearance Requirement: All candidates MUST possess an active TS/SCI with polygraph security clearance to be considered

Junior Software Engineer / Data Scientist Intern

LEIDOS, INC.

Tucson, AZ

Knowledge of, exposure and/or experience using some of the following Programming Languages and tools: Java, JavaScript, Typescript, Python, C++, SQL

Full Stack Developer

Booz Allen Hamilton_United States

McLean, VA

As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just develop software, but to…

Data Engineering Intern - Summer 2027

Entegris Professional Solutions, Inc.

Aurora, IL

• $20 to $30 USD / hour

Foundational knowledge of SQL and experience querying relational databases.Basic programming experience in Python, Java, or a similar programming language.

Sr. Staff Software Engineer (Agentic AI)

UKG

Lowell, MA · Lowell

Deep expertise in Python, Java, C#, JavaScript, or TypeScript, with track record of setting coding standards and best practices.

Project, Software Engineer III

Deloitte US

McLean, VA · Richmond, VA · Rosslyn, VA

Develop and maintain integrations between ODM and enterprise applications using Java, REST/SOAP web services, APIs, and messaging frameworks.

Core Senior .NET Software Engineer

Evolent

Oklahoma City, OK

Proficiency in multiple programming languages, such as C#, Java, or Python, and familiarity with their ecosystems.

Security Engineer Internship – 2027 (US)

Amazon.com Services LLC - A57

Seattle, WA

- Experience with coding/scripting in one or more languages (e.g., Python, C, C++, Java, Ruby, or PowerShell)

Senior Systems Engineer – Digital Engineering

RTX

United States

Qualifications You Must Have

Modeling and Simulation Developer

ManTech

Quantico, VA

Must possess a current/active TS/SCI security clearance

Senior Data Scientist

The Boeing Company

Hazelwood, MO

+ Programming experience in one or more of the following: Python, Julia, R, C, C++, C#, Java.

Principal/ Senior Principal Embedded Software Engineer

Northrop Grumman

Charlottesville, VA

· Experience with Object Oriented Programming in C/C++. Familiarity with Java a plus.

Systems Development Engineer, Sovereign Cloud Operations, Google Public Sector

Google

Reston, VA

Must possess an active Top Secret/SCI security clearance with current polygraph

Secret – Full Stack Engineer, Connectors

Insight Global

Reston, VA

-Experience with Java or Node.js; Envoy; Debezium.

Principal Cyber Systems Engineer Lead

Northrop Grumman

Chantilly, VA

Experience with Embedded (C/C++), Scripting (Python) and Object-Oriented Programming languages (Java); previous development experience preferred

Platform Director

Guidehouse

MCLEAN, VA

Expertise with modern application frameworks and platforms (e.g., Java, JavaScript/React, microservices, containerized systems)

AI Governance SME

CACI International

Arlington, VA

Backend development experience with common languages like Python, Java, Node.JS, etc.

Senior Data Analyst - Sanctions Filter Support

Bank of America

Richmond, VA

Red Team Penetration Tester

BOOZ, ALLEN & HAMILTON, INC.

Virginia Beach, VA

Experience in Penetration Testing (PENTEST), Red Team operations, PHP, ASP, SQL databases, Java, HTML, NoSQL, or tool or software development such as exploits or malware, C2, reverse…