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Sr Assoc-Tech Ops Engineering
American Express
Phoenix, AZ
…software engineering, runtime engineering, production support, and platform operations to quickly assess and remediate complex availability, performance, and operational…
Added just now
Sr. Marketing Data & GTM Engineer
Konica Minolta Business Solutions, U.S.A., Inc.
Ramsey, NJ
Added 1 min ago
Staff Instrumentation Engineer
Anduril Industries
Costa Mesa, CA
As a Flight Test Instrumentation (FTI) Engineer at Anduril, you will dive into unique, complex challenges that come with the territory of high-stakes, advanced technology in the defense…
Added 1 min ago
Chief Engineer, USMC Air Defense Programs
Anduril Industries
Huntsville, AL · Irvine, CA · Seattle, WA · Washington, DC
As Chief Engineer, you're the single technical authority across both. You own the architecture and technical performance of everything Anduril delivers or proposes to the Marine Corps: our…
Added 2 mins ago
Blackstone Data Science Product Engineering, Vice President
Blackstone Administrative Services Partnership
NY
…experience and expertise. They form a world-class operating platform that partners with Blackstone's investment and portfolio company management teams to advise and support across a wide…
Added 4 mins ago
Rackscale Product Quality Engineer
Astera Labs
San Jose, CA · CA
…hyper-growth speed. As the Tech Lead Rackscale Product Quality Engineer, you will be Quality's single point of contact for rackscale, platform, and systems programs. You will give product…
Added 4 mins ago
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Solution Engineer
Revinate
Remote, United States
- $95,000 to $150,000 USD / year
The Solution Engineer is the primary technical and product expert for Revinate’s sales force. You will support regional and global sales teams by understanding complex customer business…
Added 5 mins ago
Systems Engineer - CT
GE HEALTHCARE
Waukesha, WI
The Systems Engineer has the responsibility to design and develop photon counting CT products delivering customer workflow, feature functionality, product quality, reliability,…
Added 5 mins ago
Senior Systems Engineer - CT
GE HEALTHCARE
Waukesha, WI
The Senior Architect Systems Engineer has the responsibility to design and develop photon counting CT products delivering customer workflow, feature functionality, product quality,…
Added 5 mins ago
Senior Staff Platform Engineer
Veeam Software
Remote, United States
We are looking for a Senior Staff Platform Engineer to lead the design and evolution of our global cloud infrastructure, with deep expertise in Microsoft Azure. This role is ideal for a…
Added 6 mins ago
Manager Security Engineer, Operations
Fivetran
Remote, United States
…Response, to bolster and improve the robustness and security of the platform and the entire enterprise. This people-leadership role is hands-on and execution-focused, requiring deep…
Added 6 mins ago
Manager Security Engineer, Operations
Fivetran
Remote, United States
…Response, to bolster and improve the robustness and security of the platform and the entire enterprise. This people-leadership role is hands-on and execution-focused, requiring deep…
Added 7 mins ago
Senior Software Engineer, Onboarding
Toast
Boston, MA
Toast is driven by building the restaurant platform that helps restaurants adapt, take control, and get back to what they do best: building the businesses they love.
Added 8 mins ago
Staff Product Security Engineer
ServiceTitan, Inc.
Remote, United States
…delivers software. We are looking for a Staff Product Security Engineer to embed with one of our engineering portfolios and own its security outcomes end to end, across application security…
Added 13 mins ago
AI Engineer - Forward Deployed Engineer
Traversal
New York, NY
As a Forward Deployed Engineer at Traversal, you will own the last-mile delivery of the Traversal platform and product for our most strategic customers to upgrade and tune the performance…
Added 15 mins ago
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Associate Data Engineer
UnitedHealth Group
Eden Prairie, MN
- $60,200 to $107,400 USD / year
We are seeking an Associate Data Engineer to design, build, and maintain scalable data pipelines and storage solutions. In this role, you will collaborate closely with data scientists,…
Added 18 mins ago
Staff DevOps Engineer
Witness AI
Mountain View, CA
WitnessAI is the unified AI security and governance platform enterprises trust to govern and protect all AI activity. We provide complete, network-level visibility into every interaction…
Added 18 mins ago
Head of DevOps
Witness AI
Mountain View, CA
WitnessAI is the unified AI security and governance platform enterprises trust to govern and protect all AI activity. We provide complete, network-level visibility into every interaction…
Added 18 mins ago
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Principal Platform Software Engineer
Oracle
Nashville, TN
- $104,500 to $234,600 USD / year
Oracle Cloud Infrastructure (OCI) is building a next-generation artifact management platform for internal libraries and build artifacts. This platform is a critical part of OCI’s build,…
Added 19 mins ago
Software Engineer (L3) Email
Twilio
Remote, United States
Join the team as Twilio’s next Software Engineer, (L3) Email
Added 19 mins ago
T
SOFTWARE ENGINEER – BACK END (PAYMENTS)
Tillster
San Diego, CA
- $105,000 to $135,000 USD / year
Our platform is compatible with 15+ unique POS systems, representing over 90% coverage in multi-unit restaurants. We offer one platform: one scalable, enterprise-class solution to create…
Added 20 mins ago
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Electrical Engineer
Quartermaster
Arlington, VA
- $190,000 to $225,000 USD / year
We are seeking a versatile and hands-on Electrical Engineer to lead the design, development, and validation of the electrical subsystems that power our SmartMast™ platform - an…
Added 22 mins ago
Senior / Staff Backend Software Engineer
Endor Labs
Palo Alto, CA
…model. If you’re excited about helping build a large-scale SaaS platform at an early-stage company and the qualifications below align with your background, we’d love to…
Added 22 mins ago
Senior Software Engineer (Customer Success)
Sphere Laboratories, Inc.
Remote, United States
Partner with product and engineering to define work that makes the platform easier to support: better error messages, smarter observability, improved defaults. Quantify the impact and make…
Added 22 mins ago
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Senior Software Engineer, Backend
Takt
Reston, VA
- $150,000 to $180,000 USD / year
We’re hiring a senior backend engineer to design and build the distributed systems at the core of the Takt platform. Warehouses produce large, fast-moving datasets from labor systems,…

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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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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