Jobs in the United States

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Added 2 mins ago
Chip Simulation Lead
Etched
San Jose, CA
We are looking for a Lead Chip Simulation Engineer to drive the technical direction and development of our custom AI accelerator simulation infrastructure.
Added 2 mins ago
Enterprise - Full Stack Software Engineer - Java, Angular, PostgreSQL
Erias Ventures, LLC
Annapolis Junction, MD
We are seeking an experienced Full Stack Software Engineer to support the Customer Service Request Portal (CSRP) on TEALMISSLE TTO 10. Partnering with the team, you will drive backend…
Added 7 mins ago
SA
Platform Engineer AI Compute (6034)
Shield AI
San Diego, CA · San Mateo, CA
- $167,600 to $251,500 USD / year
We are looking for a Platform Engineer to make that compute platform easier to use, more reliable and more efficient. You will write software, improve how teams share GPUs, help developers…
Added 9 mins ago
C
Enterprise Solution Architect
Collibra
Remote, United States
- $128,000 to $160,000 USD / year
Proficiency in leveraging APIs via Java, Python, or similar scripting language for custom software implementations in Enterprise Linux or Unix environments.
Added 11 mins ago
A
Developer Support Engineer I
Aurora
Pittsburgh, PA
- $88,000 to $132,000 USD / year
We’re searching for a Developer Support Engineer 1 to join Aurora’s Developer Support team, reporting to the Developer Support Team Lead. Developer Support is the first place Aurora’s…
Added 12 mins ago
A
Embedded Software Engineer
Actalent
Horsham, PA
- $120,000 to $165,000 USD / year
Strong understanding of Linux-based multi-process and multi-threaded software design.
Added 12 mins ago
A
Test Engineer
Actalent
Burnsville, MN
- $38 to $47 USD / hour
Job Title: Test EngineerJob DescriptionThe Test Engineer performs end-to-end test engineering activities across all product test stages, from requirements definition and test planning to…
Added 15 mins ago
D
Staff Engineer, Data Platform
DRW
Chicago, IL
- $200,000 to $275,000 USD / year
As a Staff Engineer focused on the Data Platform, you will bring experience scaling data platforms to shape and uphold DRW’s long-term data platform vision, translating data strategy into…
Added 25 mins ago
Systems Administrator
ExecRecruitment
Detroit, MI
General knowledge or experience with Linux and DevOps technology stacks.
Added 30 mins ago
Senior Windows Engineer
MANTECH
Laurel, MD
MANTECH is seeking a motivated, career and customer-oriented Senior Windows Engineer, to join our team in Laurel, MD.
Added 30 mins ago
System Administrator
MANTECH
Laurel, MD
Assist with basic Linux operating system troubleshooting and support where integrated with enterprise environments.
Added 31 mins ago
SDE II, EC2 Instance Networking, EC2 Nitro
Amazon Development Center U.S., Inc.
Seattle, WA
- 1+ years of software development engineer or related occupational experience
Added 32 mins ago
IF
AI Frameworks Engineer
Intel Federal LLC
CA · TX · OR
- $149,750 to $275,580 USD / year
…(AI) and High-Performance Computing (HPC). As an AI Frameworks Engineer, you will design, build, and optimize AI software frameworks that enable breakthrough scientific discoveries and…
Added 34 mins ago
Systems Engineer - Hardware/Software Integration
KBR Wyle Services, LLC
Albuquerque, NM
As a Systems Engineer focused on Hardware/Software Integration, you will support the design, development, integration, and testing of complex airborne and mission systems composed of…
Added 37 mins ago
QA Automation Technical Lead
Lehi, UT
Hands-on experience with Linux-based devices, logs, services, processes, resource constraints, and system-level troubleshooting.
Added 37 mins ago
QA Automation Technical Lead
NRG
Lehi, UT
Hands-on experience with Linux-based devices, logs, services, processes, resource constraints, and system-level troubleshooting.
Added 40 mins ago
Cloud Systems Engineer
Neptune
Altoona, PA
As a Cloud Systems Engineer you will be responsible for the implementation, maintaining, and supporting cloud infrastructure that powers our software platforms. You will handle…
Added 41 mins ago
Vulnerability Management and Endpoint Security Administrator
Global Enterprise Services, LLC
Fort Belvoir, VA
Independently analyze enterprise vulnerability and endpoint-security posture across Windows, Linux, virtual, and other enterprise environments and recommend technical and risk-based courses…
Added 41 mins ago
Junior DevOps Engineer - Platform Deployment & Support
Absolute Business Solutions Corp
Herndon, VA
ABSC is seeking a Secret or TS/SCI-cleared Junior DevOps Engineer – Platform Deployment & Support to support the NGA Data Modernization Services (DMS) program.
Added 41 mins ago
Senior AI Operations Engineer
Robinhood
Bellevue, WA · Menlo Park, CA · NY
As a Senior AI Operations Engineer, you'll play a key role in building, operating, and improving the infrastructure behind Robinhood's enterprise AI capabilities. You'll work across AI…
Added 43 mins ago
Lead, Software Engineer
L3Harris Technologies
Herndon, VA
Added 44 mins ago
A
Electronics Test Engineer
Actalent
Merritt Island, FL
- $36 to $43 USD / hour
Job Title: Integration and Test EngineerJob DescriptionThe Integration and Test Engineer defines, documents, analyzes, performs, and interprets tests for products, systems, components, and…
Added 44 mins ago
A
Application Engineer
Actalent
Greenville, SC
- $43.7 to $48.7 USD / hour
Job Title: Application Engineer Windows Virtual Desktop (VDI)Job DescriptionThis role serves as the primary technical owner of the Windows Virtual Desktop Infrastructure (VDI) for an…
Added 53 mins ago
System Engineer
Exegy
St Louis, MO
We are seeking an experienced System Engineer to join our Managed Services Engineering (MSE) team in St. Louis, MO. You will be our lead specialist in Linux systems, bare-metal…
Added 57 mins ago
BV
Linux Systems Engineer
Bright Vision Technologies
Remote, United States
- $115,000 to $165,000 USD / year
Bright Vision Technologies is seeking a Linux Systems Engineer to build, secure, automate, and operate cloud or enterprise infrastructure and platforms. The work focuses on availability,…

Constellation Technologies, Inc

Software Engineer - Level 01 - FULLY CLEARED with POLYGRAPH REQUIRED

Columbia, MD, United States

$150,000 to $170,000 USD / year

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Job details

Pay: $150,000 to $170,000 USD / year
Posting language: English
Posted: Aug 17, 2026

Original job description

UI/UX architecture frontend development background, API, ReactJS, NodeJS, Java, Spring Boot framework, Javascript, Docker/Podman, AWS clould infrastructure, MongoDB, Elasticsearch, Gradle

Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position.

Required:

Must be a US Citizen.
Must have TS/SCI clearance w/ active polygraph (last polygraph must be within the last five (05) years)
At least seven (07) years of direct/relevant experience
Bachelor’s degree in computer science or related discipline (i.e. Mathematics, Electrical Engineering, Mechanical Engineering, etc.) from an accredited college or university is required.
Four (04) years of additional relevant experience on projects with similar processes may be substituted for a bachelor’s degree.
Must be able to develop, maintain, and enhance 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.
Work 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 tradc-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.

These Qualifications Would be Nice to Have:

UI/UX architecture frontend development background
API
ReactJS
NodeJS
Java
Spring Boot framework
Javascript
Docker/Podman
AWS clould infrastructure
MongoDB
Elasticsearch
Gradle

The benefits package:

Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA
Comprehensive Dental insurance
Vision with 80% employer paid premium
Employer paid Life insurance 100%
Employer paid Short-term and Long-term disability 100%
Annual training, continued education, and professional memberships reimbursement
Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation
Annual reimbursement for technology i.e. phones, computers, printers, etc.
401(k) with company match up to 5% with 100% immediate vesting (after 90 days of employment)

The environment and perks:

Professional development investment and paid time off for training
Contract and work locations in Maryland, Virginia, Colorado, Texas, Utah, Florida and Hawaii.
Team building events throughout the year such as Destination Family Events, Holiday Party, Monthly Get-Togethers
Leadership Team engagement and mentorship
Performance Recognition Program
Complimentary branded apparel

Don't see a job opening that's the perfect fit? Apply to our General Position to join our talent pool for consideration for future opportunities.

Know someone else who may be a good fit? Refer them through the CTI External Referral Program and you could receive a one-time referral bonus of up to $10,000! Email cti-staffing@cti-md.com for more information.

Constellation Technologies is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, religion, creed, color, national origin, ancestry, sex (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, medical condition, marital or domestic partner status, sexual orientation, gender, gender identity, gender expression and transgender status, mental disability or physical disability, genetic information, military or veteran status, citizenship, low-income status or any other status or characteristic protected by applicable law. Job applicants can submit questions about CTI’s equal employment opportunity policy to cti-hr@cti-md.com.

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More about this job

Skills

Front-end development
Oracle Java
Spring Boot
JavaScript
Docker
AWS
MongoDB
Elasticsearch
Gradle
Computer science
Electrical engineering
Mechanical engineering
Software development
Software design methodologies

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