Jobs in the United States

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Added 5 mins ago
WW
Principal MEP Advisor & Design Authority
World Wide Technology Holding, LLC
Remote, United States
- $220,000 to $270,000 USD / year
…collaborative ecosystem featuring state-of-the-art hardware and software - WWT enables clients and partners to conceptualize, test and validate innovative technology and then deploy…
Added 17 mins ago
O
Principal Platform Software Engineer
Oracle
Nashville, TN
- $104,500 to $234,600 USD / year
As a Principal Software Developer, you will provide technical leadership in designing and building a scalable, highly available, and reliable artifact management system for OCI. You will…
Added 24 mins ago
Principal Engineer
Thomson Reuters Holdings Inc.
Frisco, TX · NY · Ann Arbor, MI · Eagan, MN
As Principal Engineer for Corporate Tax and Trade, you'll define and execute the technical vision for our generative AI products, ensuring we deliver powerful, user-friendly, and innovative…
Added 24 mins ago
Principal Engineer
Thomson Reuters Holdings Inc.
Frisco, TX · NY · Ann Arbor, MI · Eagan, MN
As Principal Engineer for Corporate Tax and Trade, you'll define and execute the technical vision for our generative AI products, ensuring we deliver powerful, user-friendly, and innovative…
Added 30 mins ago
Java Full Stack Software Engineer - Mid Level
United Services Automobile Asn
United States
As a dedicated Java Full Stack Software Engineer - Mid Level, you will join a dynamic, startup-minded team within the Investment Experience Technology organization at USAA, part of the…
Added 40 mins ago
Senior/Principal Systems Modeling & Simulation Engineer
KBR Wyle Services, LLC
Greenbelt, MD
KBR is seeking a Senior/Principal Systems Modeling & Simulation/Systems Engineer to join the Structural Engineering and Analysis team supporting NASA Goddard Space Flight Center Programs.…
Added 42 mins ago
R
Principal DevOps Software Engineer
RapidAI
Remote, United States
- $175,000 to $240,000 USD / year
We are looking for a DevOps Engineer to be at the forefront of medical device software development to help deliver the best patient care around the world.
Added 44 mins ago
Principal Windows- Linux Systems Administrator- Will sponsor a clearance
RTX
United States
·Engineer and sustain enterprise imaging, deployment, and automation solutions, including MECM/SCCM, PXE, Windows imaging, in-place OS upgrades, and scripted software deployment using…
Added 47 mins ago
Principal Test and Validation Engineer
RTX
United States
The Production Test Engineer is responsible for developing, implementing, and sustaining automated and manual production test solutions for Surface Acoustic Wave (SAW) filter products used…
Added 54 mins ago
Sentinel Sr Principal Software Engineer - 20459
CORP-Corporate Office
United States
Northrop Grumman Defense Systems would like you to join our team as a Sr Principal Software Engineer. This position will be located in Roy, UT and will support the Sentinel Program.…
Added 54 mins ago
Test Engineer / Principal Test Engineer - 20671
CORP-Corporate Office
United States
Northrop Grumman Strategic Deterrent Systems division is seeking a Test Engineer / Principal Test Engineer to join our team of highly qualified and diverse individuals. This position will…
Added 54 mins ago
Principal Engineer Systems Architect
DS - MP - ABL - Rocket Center
United States
Northrop Grumman Defense Systems is seeking a Principal Systems Engineer Architect to work at our Missile Products Division in Plymouth, MN. The ideal candidate will have leadership…
Added 54 mins ago
Sr Principal Engineer Systems
DS - MP - ABL - Rocket Center
United States
Northrop Grumman’s Armament Systems Business Unit is looking for a Systems Engineer to join the Specialty Engineering team in Plymouth, MN. The Specialty Engineering team supports munition,…
Added 54 mins ago
Principal / Sr Principal Engineer Systems Modeling Simulation
CORP-Corporate Office
United States
Northrop Grumman Aerospace Systems has an opening for a Senior Principal or Principal Engineer Systems Modeling and Simulation, to join our team of qualified, diverse individuals. This…
Added 54 mins ago
Principal Mechanical Engineer, Genset
Mitsubishi Heavy Industries, Ltd.
Plano, TX
The Principal Mechanical Engineer, Genset, serves as the U.S. technical lead for designing, integrating, and executing gas engine-based power generation systems that support data center and…
Added 55 mins ago
Principal Networking and Virtualization Systems Engineer Specialist - Onsite
Collins Aerospace
Seminole, FL
Support efforts with cross-functional team members (hardware and software engineers) to ensure system compatibility and performance
Added 55 mins ago
Principal Manufacturing Engineer (Onsite)
Collins Aerospace
Hollywood, FL
Collins Aerospace, an RTX company, is seeking a Principal Manufacturing Engineer to join our Customer Service Engineering team at our based in Miramar, FL. In this hands-on engineering…
Added 55 mins ago
Senior Information Assurance Engineer
Agile IT Synergy
Tampa, FL
The successful candidate for the Information Systems Security Engineer is responsible for defining, implementing and maintaining information security policies, strategies, procedures and…
Added 1 hour ago
BH
Principal Analytics Engineer
BEHAVIORAL HEALTH PRACTICE SERVICES LLC.
Remote, United States
- $160,000 to $175,000 USD / year
We are looking for an experienced Principal Analytics Engineer to provide technical leadership for Enterprise Analytics. Reporting directly to the VP of Analytics and Insights, this senior…
Added 1 hour ago
P
Senior Advanced Manufacturing Project Engineer
PACCAR
Kirkland, WA
- $119,100 to $186,300 USD / year
…information technology, and distributes truck parts related to its principal…
Added 1 hour ago
Senior/Staff/Principal Optical Engineer - Visualization Systems
Horizon Surgical Systems, Inc.
Los Angeles, CA
Open Position – Senior/Staff/Principal Optical Engineer - Visualization Systems
Added 1 hour ago
Principal Compensation Business Partner
Synopsys
US (non-CA) Off-Site
Advising on technical career architecture, including individual contributor and management tracks (e.g., Principal Engineer, Architect, Fellow), leveling consistency, and pay progression…
Added 1 hour ago
Principal Application Engineer- Electromagnetics, Power & Systems
Synopsys
USA Off-Site, PA
…you are the only one who understands both the physics and the software, and you can translate between those worlds without losing either…
Added 1 hour ago
Senior Principal Engineer - R&D Digital
DePuy Synthes Products Inc. Legal Entity
Remote, United States
We are searching for the best talent for a Senior Principal Engineer – R&D Digital to join our Orthopaedics team. This is a remote position, with a preference that someone is located…
Added 1 hour ago
Contract Systems Architect - AI, AWS & Consumer Platforms
MarcoPolo Learning
Remote, United States
A strong track record as a Systems Architect, Staff/Principal Engineer, or technical leader building and operating production software.

Closed listing

Vantor Services Inc.

Mid-level Full Stack Software Engineer (TS/SCI)

Herndon, VA, United States
Westminster, CO, United States

This opening has closed.

The original listing is kept below for reference.

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About employer

Job details

Posting language: English
Posted: Nov 3, 2026

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Original job description

Archived listing. The details below describe a past opening.

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what’s happening now and shape what’s coming next. Vantor is a place for problem solvers, changemakers, and go-getters - where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be part of a mission, not just a job, where you can: Shape your own future, build the next big thing, and change the world.

To be eligible for this position, you must be a U.S. Citizen. This position requires an active U.S. Government security clearance, applicants who do not currently hold the required clearance will not be eligible for consideration. Employment for cleared roles is contingent upon verification of clearance status.

Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).

Please review the job details below.

This position requires an active U.S. Government Security Clearance at the TS/SCI level.

We are seeking an experienced Full Stack Software Engineer to support the development, integration, and sustainment of data analytics applications and capabilities for a large-scale U.S. Government data analytics platform. The successful candidate will design and develop user-facing applications, back-end services, and APIs that enable users to access, explore, visualize, and analyze large and complex datasets.

The engineer will work closely with data scientists, data engineers, analysts, and government stakeholders to translate analytical requirements into intuitive, scalable, and secure software solutions. The role emphasizes developing interactive data analytics applications, integrating analytical models and data services, and delivering user-friendly capabilities that help users derive actionable insights from diverse data sources.

Principal Responsibilities:

Full-Stack Application Development: Design, develop, test, and maintain interactive web applications and supporting back-end services that enable data exploration, analysis, visualization, and reporting.
Data Analytics Application Integration: Integrate data sources, analytical models, data processing services, and APIs into user-facing applications to support advanced analytics workflows and mission requirements.
Data Visualization and User Experience: Develop interactive dashboards, visualizations, search interfaces, and analytical tools that allow users to explore large datasets, identify patterns, and interpret analytical results.
Back-End Services and API Development: Develop and maintain RESTful APIs, microservices, and database integrations to support efficient data access, querying, processing, and application functionality.
Agile Development and Platform Integration: Collaborate with multidisciplinary engineering and analytics teams to implement new capabilities, troubleshoot application issues, optimize performance, and support CI/CD, testing, and software deployment activities.

Minimum Qualifications:

Must be a U.S. Citizen with an active TS/SCI clearance (and willingness to obtain a CI poly).
Bachelor's degree in computer science, software engineering, information systems, or a related technical field with 8+ years of total professional experience in a technical support role
Demonstrated experience in full-stack software development, web application engineering, or a related software engineering discipline.
Strong proficiency in modern front-end technologies such as JavaScript/TypeScript, React, Angular, or Vue.js, and experience developing responsive, interactive web applications.
Proficiency in at least one back-end programming language, such as Python, Java, Go, or C#, with experience developing RESTful APIs, integrating databases, and building server-side applications.
Experience developing data-driven applications and integrating structured data, analytical services, and visualization capabilities
Willingness to work onsite 75% (or as needs dictate) from either Herndon, VA or Westminster, CO.

Preferred Qualifications:

Experience developing data visualization and analytical applications using tools and frameworks such as D3.js, Plotly, Highcharts, Chart.js, or similar technologies.
Familiarity with data analytics and big data technologies such as Apache Spark, Hadoop, Kafka, Elasticsearch, or related platforms.
Experience integrating machine learning models, statistical analysis, or AI-enabled capabilities into web applications.
Familiarity with cloud platforms and services, particularly AWS, Microsoft Azure, or Google Cloud Platform.
Experience with containerization and orchestration technologies such as Docker and Kubernetes.
Familiarity with CI/CD pipelines, Git-based version control, automated testing, and DevSecOps practices.
Experience working with relational and NoSQL databases, including PostgreSQL, MySQL, MongoDB, or Elasticsearch.
Knowledge of application security, authentication, authorization, and secure software development practices.
Experience supporting government, defense, intelligence, or other regulated environments.

#cjpost

Pay Transparency: In support of pay transparency at Vantor, we disclose salary ranges on all U.S. job postings. The successful candidate’s starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic work location, and market conditions. Candidates with the minimum necessary experience, qualifications, knowledge, and skillsets for the position should not expect to receive the upper end of the pay range.

The base pay for this position within California, Colorado, Hawaii, New Jersey, the Washington, DC metropolitan area, and for all other states is:

$140,000.00 - $200,000.00 Benefits: Vantor offers a competitive total rewards package that goes beyond the standard, including a robust 401(k) with company match, mental health resources, and unique perks like student loan repayment assistance, adoption reimbursement and pet insurance to support all aspects of your life. You can find more information on our benefits at: https://www.Vantor.com/careers

The application window is three days from the date the job is posted and will remain posted until a qualified candidate has been identified for hire. If the job is reposted regardless of reason, it will remain posted three days from the date the job is reposted and will remain reposted until a qualified candidate has been identified for hire.

The date of posting can be found on Vantor's Career page at the top of each job posting.

To apply, submit your application via Vantor's Career page.

EEO Policy: Vantor is an equal opportunity employer committed to an inclusive workplace. We believe in fostering an environment where all team members feel respected, valued, and encouraged to share their ideas. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender identity, sexual orientation, disability, protected veteran status, age, or any other characteristic protected by law.

About employer

More about this job

Skills

Reporting
Data analysis
Process data
Data visualization
API development
Microservices
Agile development
Troubleshoot
CI/CD
Computer science
Technical support
Software development
JavaScript
TypeScript
React
Vue.js
Python
Oracle Java
Go
C#
Apache Spark
Apache Hadoop
Apache Kafka
Elasticsearch
AWS
Microsoft Azure
Google Cloud
Docker
Kubernetes
Git
Test automation
NoSQL
PostgreSQL
MySQL
MongoDB

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