Jobs in the United States

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Added just now
Process Control Engineer
Envalior
Gastonia, NC
Monitoring production data and analyzing trends to identify opportunities for process improvement.
Added 2 mins ago
US
ENGINEERING TECHNICIAN (JOB PLANNING LEADER)
United States Fleet Forces Command
Portsmouth, VA
- $90,838 to $118,092 USD / year
…221), Process Controls Division (Code 220), Office of the Chief Engineer (Code 240), Engineering and Planning Department (Code 200) of NORFOLK NAVAL…
Added 2 mins ago
UA
Supervisory Civil Engineer (Hydraulics)
U.S. Army Corps of Engineers
Pittsburgh, PA
- $110,047 to $143,062 USD / year
…civil works infrastructure. | Manages and oversees Architect-Engineer (A-E) and technical service contracts; develops scopes of work, monitors budgets, controls engineering schedules, and…
Added 11 mins ago
Mechanical Design Engineer
Cranston Machinery Co Inc
Oak Grove, OR
Analytical - Synthesizes complex or diverse information; Collects and researches data; Uses intuition and experience to complement data; Designs work flows and procedures.
Added 12 mins ago
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ENGINEER/SCIENTIST
Naval Sea Systems Command
Crane, IN
- $125,776 to $192,331 USD / year
You will serve as an Engineer/Scientist in the Systems Safety Branch (JXPS), Weapons System Development Division (JXP), Expeditionary Warfare Weapons and Energy Systems Department (JX) of…
Added 12 mins ago
NS
TECHNICAL PROJECT MANAGER
Naval Sea Systems Command
Naval Surface Warfare Center, MD
- $143,913 to $197,200 USD / year
…apply complex mathematical principles to massive raw acoustic data sets to extract previously unrecognized signature phenomena and detection methodologies. | You will oversee the research…
Added 15 mins ago
Secure System Engineering Intern (Summer 2027)
RTX
United States
The Embedded Product Cybersecurity Engineering team is seeking a Secure System Engineer Intern for Summer 2027. Our shared services team supports product development across the company…
Added 18 mins ago
FA
Computer Scientist
Federal Aviation Administration
Atlantic City, NJ
- $99,775 to $154,637 USD / year
…Terminal Precipitation on the Glass (TPoG), Flow Management Data Service (FMDS) and Alaska Automation Capability…
Added 19 mins ago
Software Engineering Manager, Drive Gen AI Quality and Context
Google
Boulder, CO
Like Google's own ambitions, the work of a Software Engineer goes way beyond just Search. Software Engineering Managers have not only the technical expertise to take on and provide…
Added 21 mins ago
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INTERDISCIPLINARY ELECTRICAL ENG/COMPUTER ENG/ELECTRONICS ENG/AEROSPACE ENG/COMPUTER SCIENTIST
National Air and Space Intelligence Center
Wright-Patterson AFB, OH
- $148,275 to $192,764 USD / year
The primary purpose of this position is to serve as a Senior Engineer managing the exploitation of foreign weapon systems and ensuring sustainment of exploitation capabilities for the…
Added 21 mins ago
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Staff Software Engineer, Tech Foundations
Jobgether
Remote, United States
- $212,000 to $265,000 USD / year
As a Staff Software Engineer, you will shape the technical direction of a large-scale Observability platform supporting critical production systems. You will lead the design, development,…
Added 21 mins ago
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Senior Data Engineer, Data Analytics
Jobgether
Remote, United States
- $175,000 to $274,000 USD / year
…applications and next steps. Our partner is looking for a Senior Data Engineer, Data Analytics based in the United…
Added 21 mins ago
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Microsoft 365 Security Engineer
Jobgether
Remote, United States
- $90,000 to $115,000 USD / year
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Microsoft 365 Security Engineer based in the United States
Added 23 mins ago
UA
INTERDISCIPLINARY (CIVIL ENGINEER)
U.S. Army Corps of Engineers
New York, NY
- $74,678 to $137,128 USD / year
BASIC EDUCATIONAL REQUIREMENT FOR: GENERAL ENGINEER 0801 / CIVIL ENGINEER 0810 / ENVIRONMENTAL ENGINEER 0819/ MECHANICAL ENGINEER 0830 / ELECTRICAL ENGINEER 0850:
Added 26 mins ago
UP
INTERDISCIPLINARY ENGINEER AND ARCHITECT
U.S. Pacific Fleet
Pearl Harbor Naval Base, Oahu, HI
- $95,994 to $129,129 USD / year
You will serve as an INTERDISCIPLINARY ENGINEER AND ARCHITECT in the PRODUCTION RESOURCES DEPARTMENT of PEARL HARBOR NSY AND IMF.
Added 26 mins ago
SS
LE2 MECHANICAL SUPPORT EQUIPMENT
STRATEGIC SYSTEMS PROGRAMS (SSP)
Washington Navy Yard, DC
- $102,415 to $158,322 USD / year
…professional registration, (b) evidence of successfully passing the Engineer-in-Training (EIT) examination; (c) successful completion of at least 60 semester hours of courses in the…
Added 26 mins ago
NS
SUPERVISORY ADMINISTRATIVE/TECHNICAL SPECIALIST
Naval Sea Systems Command
Naval Business Center, Philadelphia, PA
- $117,284 to $180,178 USD / year
…cycle support of Hull, Mechanical, and Electrical materiel data across aircraft carriers, submarines, and surface ships. | You will perform supervisory duties such as monitoring and…
Added 26 mins ago
NF
MECHANICAL ENGINEER
Naval Facilities Engineering Systems Command
Groton Submarine Base, CT
- $120,094 to $156,124 USD / year
You will serve as a Senior Mechanical Engineer in the Project Management & Engineering Branch, Resident Officer in Charge of Construction (ROICC) New London, of Naval Facilities Engineering…
Added 29 mins ago
UA
Supervisory Interdisciplinary Engineer
U.S. Army Corps of Engineers
Omaha, NE
- $106,437 to $145,483 USD / year
correspondence and other data in regards to biddability and constructability of design projects. | Reviews and supervises the review of cost estimates prepared by Architect-Engineers under…
Added 29 mins ago
NO
Supervisory Electronics Engineer
National Oceanic and Atmospheric Administration
Grandview, MO
- $150,359 to $195,469 USD / year
As a Supervisory Electronics Engineer, you will perform the following duties:
Added 29 mins ago
NO
Supervisory Electronics Engineer
National Oceanic and Atmospheric Administration
Grandview, MO
- $150,359 to $195,469 USD / year
As a Supervisory Electronics Engineer, you will perform the following duties:
Added 30 mins ago
Staff Engineer 3
Stanford
Menlo Park, CA
We are seeking an experienced Accelerator Controls Engineer to help operate, develop and modernize the control systems that underpin this facility and its future. This is an opportunity to…
Added 32 mins ago
US
ENGINEERING TECHNICIAN
United States Fleet Forces Command
Portsmouth, VA
- $90,838 to $118,092 USD / year
…(225), Process Controls Division (220), Office of the Chief Engineer (240), Engineering and Planning Department (200) of NORFOLK NAVAL…
Added 32 mins ago
EP
Chemical Engineer
Environmental Protection Agency
Durham, NC · Cincinnati, OH · Washington, DC
- $93,231 to $158,322 USD / year
Interpret, evaluate, and analyze chemical data and other information useful in developing human health and environmental assessments.
Added 32 mins ago
UA
Civil Engineer
U.S. Army Corps of Engineers
New Orleans, LA
- $99,402 to $129,225 USD / year
About the Position: Serves as a Team Leader and Senior Engineer with responsibility for overseeing daily activities, coordinating, preparing, and developing engineering specifications for…

ARSIEM

142 Software Engineer 3

Annapolis Junction, MD, United States

$193,000 to $216,000 USD / year

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Job details

Pay: $193,000 to $216,000 USD / year
Education: Bachelor’s degree
Posting language: English
Posted: Oct 29, 2026

Original job description

About ARSIEM Corporation

At ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an experienced workforce of qualified professionals committed to providing the best possible support.

As demand increases, ARSIEM continues to provide reliable and cutting-edge technical solutions at the best value to our clients. That means a career packed with opportunities to grow and the ability to have an impact on every client you work with.

ARSIEM is looking for a Software Engineer 3 to develop, test, and enhance complex, large-scale software systems both independently and collaboratively while resolving issues, employing modern design methodologies, and guiding architectural trade-offs such as COTS/GOTS integration and system requirements synthesis. The position will support one of our government clients in Annapolis Junction, MD.

Responsibilities

Develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.
Works individually or as part of a team.
Reviews and tests software components for adherence to the design requirements and documents test results.
Resolves software problem reports.
Utilizes software development and software design methodologies appropriate to the development environment.
Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.

Minimum Qualifications

Java, Spring Boot, Mongo, Kafka, JMS, Kubernetes, Docker, CI/CD Experience
Twelve (12) years experience as a SWE in programs and contracts of similar scope, type, and complexity is required.
Bachelors degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree.

Preferred Qualifications

Analyze user requirements to derive software design and performance requirements
Debug existing software and correct defects
Provide recommendations for improving documentation and software development process standards
Design and code new software or modify existing software to add new features
Integrate existing software into new or modified systems or operating environments
Develop simple data queries for existing or proposed databases or data repositories
Write or review software and system documentation
Serve as team lead at the level appropriate to the software development process being used on any particular project
Design or implement complex database or data repository interfaces/queries
Develop or implement algorithms to meet or exceed system performance and functional standards
Assist with developing and executing test procedures for software components
Develop software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and investigate problem areas
Modify existing software to correct errors, to adapt to new hardware, or to improve its performance
Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design
Design or implement complex algorithms requiring adherence to strict timing, system resource, or interface
constraints
Perform quality control on team products
Implement recommendations for improving documentation and software development process standards
Oversee one or more software development teams and ensure the work is completed in accordance with the constraints of the software development process being used on any particular project
Confer with system engineers and hardware engineers to derive software requirements and to obtain information on project limitations and capabilities, performance requirements and interfaces
Coordinate software system installation and monitor equipment functioning to ensure operational specifications are met
Recommend new technologies and processes for complex software projects
Serve as the technical lead of multiple software development teams
Select the software development process in coordination with the customer and system engineering
Ensure quality control of all developed and modified software
Delegate programming and testing responsibilities to one or more teams and monitor their performance

Clearance Requirement: This position requires an active TS/SCI with a polygraph. You must be a US Citizen for consideration.

Candidate Referral: Do you know someone who would be GREAT at this role? If you do, ARSIEM has a way for you to earn a bonus through our referral program for persons presenting NEW (not in our resume database) candidates who are successfully placed on one of our projects. The bonus for this position is $10,000, and the referrer is eligible to receive the sum for any applicant we place within 12 months of referral. The bonus is paid after the referred employee reaches 6 months of employment.

ARSIEM is proud to be an Equal Opportunity and Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age, or any other federally protected class.

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