Jobs in the United States

25+ jobs

Save this search

Added 3 hours ago
W
Software Integration Engineer (SIE) Level 4
Wyetech
Annapolis Junction, MD
- $170,000 to $240,000 USD / year
The Software Integration Engineer shall be responsible for working in Linux environments to perform Kubernetes cluster maintenance, administration, and capability development. Tools and…
Added 5 hours ago
SOFTWARE INTEGRATION ENGINEER - Linux/Scripting/Kubernetes - 10+ yrs of Experience - TS/SCI w/Poly clearance is required - ID - 544
Halogen Engineering Group, Inc
Fort George G Meade, MD
Halogen Engineering Group is looking for a Software Integration Engineer who will be responsible for working in Linux environments to perform Kubernetes cluster maintenance, administration,…
Added 6 hours ago
HPC - Senior Software Integration Engineer - Linux, Bash, Docker
Erias Ventures, LLC
Annapolis Junction, MD
We are seeking a Software Integration Engineer who shall be responsible for working in Linux environments to perform Kubernetes cluster maintenance, administration, and capability…
Added 17 hours ago
Senior Cloud Operations Engineer in Burlington, MA
Maania Consultancy Services
Burlington, MA
We required Senior Cloud Operations Engineer. These are direct hire permanent jobs with full benefits. If you are interested please send me your resume expecting salary.
Added 1 day ago
CS
Software Integration Engineer 4 - Linux/Bash/Python/VMware/Ansible/Docker/Gitlab
Captivation Software
Annapolis Junction, MD
- $130,000 to $270,000 USD / year
Captivation Software is looking for a senior level software integration engineer who shall be responsible for the test, evaluation, integration, and troubleshooting of the HPC software…
Added 1 day ago
W
Test Engineer (TE) – Skill Level 3
Wyetech
Annapolis Junction, MD
- $86.9 to $109.84 USD / hour
Wyetech is seeking a Test Engineer (TE) Skill Level 3 responsible for planning, developing, executing, and automating testing activities for software applications, middleware, and…
Added 1 day ago
TEST ENGINEER - Linux/Scripting/APIs - 8+ yrs of Experience - TS/SCI w/Poly clearance is required - ID - 543
Halogen Engineering Group, Inc
Annapolis, MD
Test Engineer - Linux/Scripting/APIs - 8+ yrs of Experience - TS/SCI w/Poly Clearance
Added 1 day ago
Test Engineer III
Reflexive Concepts
Annapolis Junction, MD
Our team supports the HPC Integration & Test IV effort, where the Test Engineer plans, develops, executes, and automates testing for software applications, middleware, and infrastructure…
Added 2 days ago
C+
Lead HPC Software Integration Engineer
CTRL + LLC
Annapolis Junction, MD
- $129.35 to $142.82 USD / hour
Lead test, evaluation and integration of a high-performance computing software stack, and chase down root causes others can’t find.
Added 8 days ago
Staff EO Signal Image Processing Engineer - 5
Northrop Grumman
Chandler
Extensive experience in implementing algorithms in C/C++ and Python or MATLAB, preferably for high-performance computing (HPC) environments.
Added 8 days ago
Staff EO Signal Image Processing Engineer - 5
SP - Launch Vehicles
United States
Extensive experience in implementing algorithms in C/C++ and Python or MATLAB, preferably for high-performance computing (HPC) environments.
Added 8 days ago
Engineer - Multi-Discipline (Job ID:4661)
Valkyrie
Huntsville, AL
Prefer experience with following languages/technologies: Linux, Windows, Microservice Patterns, Docker, Kubernetes, Gitlab/Github/Git, Continuous Integration/Continuous Delivery, Cloud…
Added 9 days ago
Staff EO Signal Image Processing Engineer - 5
SP - Launch Vehicles
United States
Extensive experience in implementing algorithms in C/C++ and Python or MATLAB, preferably for high-performance computing (HPC) environments.
Added 9 days ago
SOFTWARE ENGINEER - HPC/LLMs - 7+ yrs of Experience - TS/SCI w/Poly clearance is required - ID - 540
Halogen Engineering Group, Inc
Annapolis Junction, MD
Halogen Engineering is seeking a Software Engineer who will design, develop, deploy, and support Retrieval-Augmented Generation (RAG) solutions within a high-performance computing (HPC)…
Added 10 days ago
Software Integration Engineer (SIE)
AeroVironment, Inc.
Jessup, MD
Demonstrated experience with: Linux command-line tools and utilities. Basic Linux system administration. Bash and/or Python scripting. Automating the provisioning and configuration of HPC…
Added 10 days ago
Senior System Engineer
AeroVironment, Inc.
Jessup, MD
Unlike a traditional systems engineering position, this role requires deep practical experience with Linux administration, software integration, infrastructure automation, containerized…
Added 10 days ago
HPC Software Engineer
AeroVironment, Inc.
Jessup, MD · Annapolis Junction, MD
AV is seeking a Software Engineer to support an overarching project responsible for developing, integrating, and maintaining system-management infrastructure software and services for High…
Added 10 days ago
Senior Software Engineer
Riverside Research Institute
Fairfax, VA
Riverside Research’s Applied Mathematics and Physics Solutions group is seeking an experienced Software Engineer to assist in the development of high-performance, large scale simulation…
Added 13 days ago
W
Software Integration Engineer (SIE) Level 3
Wyetech
Annapolis Junction, MD
- $82.14 to $111.23 USD / hour
The Level 3 Software Integration Engineer supports software integration, system sustainment, infrastructure management, performance characterization, configuration management, and technical…
Added 13 days ago
W
Software Integration Engineer (SIE) Level 4
Wyetech
Annapolis Junction, MD
- $60 to $115 USD / hour
This position focuses on optimizing HPC system performance, integrating complex software and hardware technologies, and resolving technical issues within large-scale Linux computing…
Added 13 days ago
W
Software Engineer (SWE) Skill Level 3
Wyetech
Annapolis Junction, MD
- $98.47 to $133.35 USD / hour
Wyetech is seeking an experienced Senior Software Engineer (SWE3) to design, develop, implement, and maintain identity and access management (IAM) solutions that secure critical…
Added 13 days ago
W
Software Engineer (SWE) Skill Level 2
Wyetech
Annapolis Junction, MD
- $83.61 to $113.23 USD / hour
Wyetech is seeking an experienced Software Engineer (SWE2) to develop, implement, maintain, and enhance access control and permissions management solutions that secure critical…
Added 13 days ago
W
Software Engineer (SWE) Skill Level 2
Wyetech
Annapolis Junction, MD
- $83.61 to $113.23 USD / hour
This position focuses on Python software development, infrastructure automation, system integration, and continuous integration and delivery to support reliable, scalable, and efficient HPC…
Added 13 days ago
W
Software Integration Engineer (SIE) Level 3
Wyetech
Fort Meade, MD
- $82.14 to $111.23 USD / hour
The ideal candidate will possess extensive Linux administration and Kubernetes cluster management experience, expertise in containerization and infrastructure automation, and a strong…
Added 13 days ago
W
Software Engineer 3
Wyetech
Fort Meade, MD
- $98.47 to $133.35 USD / hour
The ideal candidate will possess strong Python and Java development experience, expertise in Apache Airflow and Apache Spark, and a solid understanding of data engineering, workflow…

Riverside Research Institute

Senior Software Engineer

Fairfax, VA, United States

Global Comp $130,000 - $200,000 This represents the typical compensation range for this position based on experience, location and other factors.

Apply About employer

Applications open in a new tab.

Job details

Pay: Global Comp $130,000 - $200,000 This represents the typical compensation range for this position based on experience, location and other factors.
Apply by: Oct 26, 2027
Posting language: English
Posted: Oct 26, 2026

Original job description

Riverside Overview Riverside Research is an independent National Security Nonprofit dedicated to research and development in the national interest. We provide high-end technical services, research and development, and prototype solutions to some of the country’s most challenging technical problems. All Riverside Research opportunities require U.S. Citizenship. Position Overview

Riverside Research’s Applied Mathematics and Physics Solutions group is seeking an experienced Software Engineer to assist in the development of high-performance, large scale simulation tools for electromagnetic analysis. The candidate will help continue to improve our software development and testing practices, train new developers, review code and generally advance code development and testing activities for our state-of-the-art in defense industry computational electromagnetic (CEM) tools in collaboration with our diverse team, with backgrounds in CEM, physics, computer science, electrical engineering, applied mathematics, and high-performance computing (HPC).

Candidate can work in our facilities in Fairfax, VA, Dayton, OH, Champaign, IL, or New York, NY.

Responsibilities

Assists the team with requirements, design, development, documentation, testing (validation and verification), deployment and debugging high performance CEM software applications.
Drives software quality through rigorous design reviews, peer reviews, automated testing and continuous integration. This may include developing test plans, supporting and improving our automated testing infrastructure, and performing testing.
Architects and implements scalable and maintainable new features and modernizes legacy code using best practices in software engineering, identifying possible improvements during the development cycle
Contributes to and maintains software development best practices, training material for scientific programmers on software development best practices, structure and design theory, software documentation, release cycles and version control processes
Collaborates with physicists, RF engineers, and applied mathematicians to translate complex models into efficient code
Mentors junior developers and fosters a culture of scientific rigor and engineering excellence
Stays informed of advancements in computational tools, scientific frameworks, software engineering best practices and data modeling
Other duties as assigned

Qualifications

Required Qualifications:

Must be eligible for TS/SCI security clearance and consent to CI Poly
Education and Experience:
Degree in Software Engineering or closely related field with software development experience, like Computer Science or Computational Science
Bachelor's with 8+ years of experience, or
Master's with 6+ years of experience
PhD with 3+ years of experience
Relevant years of experience may be substituted in lieu of a degree.
Strong understanding of software development methodologies (e.g., waterfall, agile), version control (Git), and continuous integration
Previous experience working in R&D environments or collaborating with researchers
Proven proficiency in multiple programming languages (e.g., Python, C, C++, Fortran)
Familiarity with software development activities such as:
Software development on and for Linux and Windows
Front end and GUI development
Python, Unix shell scripting and similar languages
HPC/supercomputing: MPI, OpenMP, threading, GPUs
Research and Development/prototyping scientific code
Excellent communication skills and proven ability to work cross-functionally
Ability to work independently and collaboratively with a team as projects require
Willingness to learn and perform other duties as assigned
Ability to travel (less than 10%)

Desired Qualifications:

Active Security Clearance, TS/SCI (with CI poly preferred)
Proven software engineering best practices experience (such as SWEBOK, CMMI)
Demonstrated professional proficiency with:
Working collaboratively within a team on software development
The full software development lifecycle (SDLC)
Parallel programming on high-performance computers (MPI and/or OpenMP or similar)
Developing cross-platform (Windows and Linux) software
The Atlassian tools (JIRA, bitbucket, Bamboo)
Experience developing software for scientific applications
Familiarity with linear algebra and numerical solutions techniques or numerical algorithms
Proven experience leading and directing the efforts of a team
Prior supervisory experience

Global Comp $130,000 - $200,000 This represents the typical compensation range for this position based on experience, location and other factors. Closing Statement Riverside Research Institute is a not-for-profit, technology-oriented defense company, where service to our customers and support of our staff is our overall mission. Riverside is an affirmative action-equal opportunity employer and complies with all applicable federal, state, and local laws regarding recruitment and hiring. Riverside offers comprehensive compensation and benefit packages to our employees. Riverside bases its employment decisions solely on technical experience, qualifications and other job-related criteria related to our organizational purpose as a not-for-profit company, and without regard to race, color, religion, age, sex marital status, sexual orientation, national origin, physical or mental disability, veteran’s status or any other status legally protected by applicable federal, state, and local law.

Apply About employer

More about this job

Skills

Research
Software development
Computer science
Electrical engineering
Documentation
Debugging
Test automation
CI/CD
Data modelling
Git
Programming languages
Python
C
C++
Fortran
Linux
Microsoft Windows
UNIX Shell
Communication skills
Work independently
Atlassian JIRA
Atlassian Bitbucket
Atlassian Bamboo

Report this job