Jobs in the United States

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Added 14 mins ago
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Power Systems Study Engineer III
Jobgether
Remote, United States
- $104,738 to $130,502.05 USD / year
As a Power Systems Study Engineer III, you will play a key role in delivering advanced electrical engineering studies for hyperscale data centers and other mission-critical facilities. You…
Added 14 mins ago
J
ICT Engineer III
Jobgether
Remote, United States
- $104,738 to $130,502.05 USD / year
Perform quality assurance and quality control (QA/QC) peer reviews for projects where you are not the lead design engineer.
Added 20 mins ago
Mechanical Engineer, Satellites (Starlink)
SpaceX
Redmond, WA
Starlink is the world’s largest satellite constellation, providing broadband-quality internet anywhere on earth. We’re leveraging our SpaceX knowledge in building rockets and spacecraft to…
Added 47 mins ago
Mechanical Engineer - Satellite Payload (Starlink)
SpaceX
Redmond, WA
MECHANICAL ENGINEER, SATELLITE PAYLOAD (STARLINK)
Added 53 mins ago
Software Engineer - Factory Intelligence
RTX Corporation
tucson, AZ
Raytheon’s Data, Analytics, and AI organization is seeking a hands-on Software Engineer – Factory Intelligence to build applications and data-driven tools that help our engineering and…
Added 55 mins ago
Senior Application Tester
VTG
Chantilly, VA
We are seeking a Software Test Engineer to support the quality and reliability of web applications built with React, TypeScript, and Node.js. This role will develop and execute testing…
Added 1 hour ago
Manager of Welding Technology
Acoustical Sheetmetal Company LLC
Virginia Beach, VA
…technical leadership for welding engineering, automation, training, quality assurance, and workforce development…
Added 1 hour ago
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Principal Network Engineer
Oracle
Seattle, WA
- $114,600 to $234,600 USD / year
Engineer segmentation (VRFs/security zones), ACLs/policies, encryption (IPsec/TLS), and DDoS/WAF integrations aligned to zero-trust.
Added 2 hours ago
BN
Senior Mechanical Engineer
Biomerics NLE LLC
Monroe, CT
- $115,000 to $125,000 USD / year
The Senior Mechanical Engineer will take ownership of mechanical design activities throughout the entire equipment development lifecycle, from concept development and initial design through…
Added 2 hours ago
Construction Project Manager
Hoxton Circle
Redwood City, CA
The Construction Project Manager owns commercial office projects from preconstruction through closeout, typically managing 3-6 concurrent projects ranging from $200,000 to $10 million. As…
Added 2 hours ago
Construction Project Manager
Hoxton Circle
Mountain View, CA
Partner with the superintendent on sequencing, manpower, site logistics, quality control, and monthly forecasting.
Added 2 hours ago
Solutions Engineer
Beacon Hill Staffing Group, LLC
Columbus, OH
Added 2 hours ago
AU
Project Manager - Power
AtkinsRealis USA Inc.
United States
- $130,000 to $160,000 USD / year
…and our global team of consultants, designers, engineers and project managers, we can change the world. We're committed to leading our clients across our various end markets to engineer a…
Added 2 hours ago
AU
Project Manager
AtkinsRealis USA Inc.
United States
- $140,000 to $200,000 USD / year
Develop and ensure that project teams are following the projects quality approval plan.
Added 3 hours ago
Sr SW Design Quality Assurance Engineer
DexCom Inc
Remote, United States
The Senior Software Design Assurance (Sr Software Design Quality) Engineer provides technical support and guidance to Software teams to ensure conformance to software development process…
Added 3 hours ago
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Senior Application Software Engineer
Oracle
Nashville, TN
- $86,100 to $187,000 USD / year
Experience with source control, in-depth code reviews, automation, software test plans, quality assurance, CI/CD, observability, and production troubleshooting.
Added 4 hours ago
Lead Engineer - Airports
Olsson
Lincoln, NE · Omaha, NE
Promotes efficiencies in producing quality work and ensures quality control standards are maintained.
Added 4 hours ago
Senior Instrument & Controls Engineer
Westinghouse Electric Company, LLC
Warrendale, OR
As a Senior Instrumentation & Controls Engineer you will perform integrated testing activities on Safety Instrumentation and Control (I&C) Systems for Commercial Nuclear Plant equipment.…
Added 4 hours ago
Product Engineer - Manufacturing
Plexus
Buffalo Grove, IL · Buffalo Grove
Produces comprehensive project documentation in accordance with the quality and change management procedures and guidelines, as it applies to their role.
Added 4 hours ago
Senior Electrical Engineer- PCBA Designer
ASML US, LP. (US30)
San Diego, CA
As Senior Electrical Engineer - PCBA Design Engineer, you’ll:
Added 4 hours ago
Co-op Engineer: Electrical and Traction Power - Spring 2027
HNTB
Chelmsford, MA
Our Chelmsford, MA office is seeking an Electrical Co-op Engineer looking to help deliver some of the region’s biggest and most complex public transportation projects within Rail & Transit…
Added 4 hours ago
Quality Engineer Associate
M.C. Dean, Inc
Manassas, VA
The Quality Engineer Associate is responsible for documenting, managing, implementing, and institutionalizing the Quality Assurance plan for the assigned business unit and/or service center.
Added 4 hours ago
Engineer 2
M.C. Dean, Inc
Austin, TX
We are seeking an Engineer 2 to join our Security and Electronic Systems (SES) business Unit. As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers,…
Added 4 hours ago
Telecommunications Engineer 4 - San Antonio, TX
M.C. Dean, Inc
San Antonio, TX
We are seeking a Telecommunications Engineer 4 to join our Security and Electronic Systems (SES) business Unit. As part of (SES) Strategic Business Unit you will be part of a team that…
Added 4 hours ago
Project Leader 1
M.C. Dean, Inc
Bowling Green, OH
Maintain operational and administrative control for construction projects Extensive Project Management experience managing teams and monitoring multiple projects at any given time.

ARSIEM

623 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
Springboot
Mongo
Kafka
Some AWS/ECR Suite familiarity
RKE
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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