Jobs in the United States

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Added 1 min ago
A
Embedded Software Engineer
Actalent
Horsham, PA
- $120,000 to $165,000 USD / year
Collaborate with validation, integration, optical, hardware, and test engineering teams to improve product performance, execution efficiency, and development processes.
Added 2 mins ago
Software Engineer - Clinical Software
Caris Life Sciences
Irving, TX
The Software Engineer, Clinical Software Products contributes engineering work across Caris's clinical application portfolio: product delivery, reliability, and incremental modernization of…
Added 2 mins ago
Full Stack Engineer
CGI Technologies and Solutions, Inc.
Plano, TX
CGI is seeking to hire an experienced Full Stack Software Engineer with Customer Service Platform/Contact Center technology experience to join our Digital Platform Engineering team.
Added 2 mins ago
Full-stack Engineer 4, Enterprise Platform - Marketing Technology
Capital One
Plano, TX
…problems and meet real customer needs. We are seeking Full-stack Software Engineers who are passionate about leveraging cutting-edge open source frameworks and emerging technologies. In…
Added 2 mins ago
Software Engineer III - AI/ML Developer
JPMorgan Chase
Plano, TX
As a Software Engineer III at JPMorganChase within the Consumer & Community Banking, you are part of an agile team that works to enhance, design, and deliver the software components of the…
Added 2 mins ago
Sr Associate Engineer/Engineer, IT Software
American Airlines
Fort Worth, TX
The Software domain refers to the area within Information Technology that focuses on the development, deployment, management, and maintenance of software applications that support business…
Added 2 mins ago
Lead Databricks Application Architect/Full Stack Developer
CGI Technologies and Solutions, Inc.
Dallas, TX
. Design integration patterns connecting Databricks to enterprise applications, third party systems, and cloud services.
Added 2 mins ago
Senior AI Software Engineer
CGI Technologies and Solutions, Inc.
Dallas, TX
CGI is growing rapidly, and we are seeking a Senior AI Software Engineer to join our Texas Business Unit. This is an opportunity to work with a close knit local team while leveraging CGI's…
Added 3 mins ago
API/Backend Engineer
CGI Technologies and Solutions, Inc.
Dallas, TX
CGI is seeking to hire a hands-on Java Backend Engineer to design, develop, test, and support highly scalable enterprise services and APIs. The ideal candidate brings strong Java/Spring…
Added 3 mins ago
Senior Quality Engineer Lead
CGI Technologies and Solutions, Inc.
Houston, TX
We are seeking a highly motivated and experienced Senior Quality Engineer Lead to drive quality assurance initiatives across complex enterprise applications. The ideal candidate is a strong…
Added 3 mins ago
Sr. Full Chip Physical Verification Engineer (Silicon Engineering)
SpaceX
Austin, TX
…internet to millions of users worldwide. We design, build, test, and operate all parts of the system – thousands of satellites, consumer receivers that allow users to connect within minutes…
Added 3 mins ago
Agentic Software Engineer III
Deloitte
Dallas, TX · San Antonio, TX · Westlake, TX · Fort Worth, TX · Austin, TX · Houston, TX
As a Software Engineer III on the Customer team, you will support AI-assisted software delivery across the software development lifecycle, helping teams translate requirements into…
Added 3 mins ago
Sr Full Stack Software Engineer
Insight Global
Austin, TX
The Senior Full Stack Software Engineer (U.S.) will serve as the senior U.S.-based full stack engineer for Project Trinity, driving the Web UI and API workstreams supporting the Poly 5.x…
Added 3 mins ago
Dev Ops Engineer
Charles Schwab
Austin, TX
As a DevOps Engineer on the Enterprise Delivery Pipeline Engineering team, you will help build and operate secure, reliable platforms that enable developers to deliver software efficiently.…
Added 4 mins ago
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Cybersecurity Engineer
CBRE
Houston, TX · Austin, TX · Dallas, TX
- $95,000 to $100,000 USD / year
Support integration of secrets management into CI/CD pipelines, container platforms (e.g., Kubernetes), and DevSecOps toolchains to enable secure application delivery.
Added 4 mins ago
Sr Assoc-Tech Ops Engineering
American Express
Phoenix, AZ
Design, develop, prototype, code, test, and implement scalable software solutions using technologies such as Java, Python, SQL, and related frameworks.
Added 5 mins ago
Chief Engineer, USMC Air Defense Programs
Anduril Industries
Huntsville, AL · Irvine, CA · Seattle, WA · Washington, DC
Portfolio technical authority. Serve as Chief Engineer for Air Defense's U.S. Marine Corps programs. Own system architecture, integration strategy, fielding readiness, and sustainment…
Added 8 mins ago
TT
RADIAC Test Engineer (TOC)
Torch Technologies, Inc.
Remote, United States
- $65 to $75 USD / hour
Torch Technologies Inc., is seeking a Temporary On-Call (TOC) RADIAC Test Engineer to support U.S. Army Radiation Detection, Indication, and Computation (RADIAC) systems. The ideal…
Added 9 mins ago
ZI
Azure Virtual Desktop SME
ZENITH INFOTEK LLC
Chicago, IL
- $50 to $55 USD / hour
Develop automated solutions for deploying software packages, application patches/updates and workstation images.
Added 9 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 9 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 11 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 11 mins ago
Senior Systems Engineer
Peraton
Arnold, MO
…scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability and analysis across the National System of Geospatial-intelligence (NSG), Allied…
Added 11 mins ago
Systems Engineer - DoD AI Program
Peraton
Springfield, VA
…scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability and analysis across DIE, NGA, NSG, ASG and Federal Agencies to ensure timely and…
Added 14 mins ago
Staff Assembly, Integration & Test (AIT) Engineer
Relativity Space
Long Beach, CA
We’re hiring one Staff Assembly, Integration & Test (AI&T) Engineer to own the integration and test campaigns for the Mars orbiter. You’ll define how the spacecraft and its payloads are…

Closed listing

Vantor Services Inc.

Mid-level Back-End 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

Experience: Bachelor's degree in computer science, software engineering, information systems, or related field with 8+ years of total professional experience in a technical support role
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 Back-End Software Engineer to support the design, development, integration, and sustainment of a large-scale data analytics platform supporting a U.S. Government customer. The successful candidate will develop and maintain scalable, secure, and high-performance server-side applications, services, APIs, and supporting software components that enable data ingestion, processing, integration, and analytics capabilities.

The engineer will work within a multidisciplinary Agile development team, collaborating with data engineers, data scientists, front-end developers, systems engineers, and government stakeholders to deliver reliable, mission-focused software solutions. The role requires strong software engineering fundamentals, experience developing distributed applications, and the ability to contribute throughout the software development lifecycle.

Principal Responsibilities:

Back-End Application Development: Design, develop, test, and maintain scalable server-side applications, services, microservices, and supporting software components.
API and System Integration: Develop and maintain RESTful APIs and service interfaces to facilitate integration between data platforms, applications, databases, and external systems.
Data Platform Enablement: Build software components and services that support data ingestion, processing, querying, access, and analytics across distributed data environments.
Performance, Reliability, and Security: Optimize application performance, troubleshoot complex software issues, and implement appropriate security, authentication, authorization, and error-handling mechanisms.
Agile Development and Collaboration: Participate in technical design reviews, code reviews, automated testing, CI/CD activities, and Agile development ceremonies; collaborate with cross-functional engineering teams to deliver and sustain platform capabilities.

Minimum Qualifications:

Must be a U.S. Citizen with an active TS/SCI clearance (with willingness to obtain a CI poly)
Bachelor's degree in computer science, software engineering, information systems, or related field with 8+ years of total professional experience in a technical support role
Demonstrated experience in software engineering, back-end application development, or a related technical discipline.
Strong proficiency in at least one modern back-end programming language, such as Python, Java, Go, or C#, with demonstrated experience developing production-quality software.
Experience designing and developing RESTful APIs, server-side applications, and distributed software components, with proficiency in relational and/or NoSQL databases.
Willingness to work onsite at least 75% (or as needs dictate) from either Herndon, VA or Westminster, CO.

Preferred Qualifications:

Experience developing microservices and distributed applications using frameworks such as Spring Boot, FastAPI, Flask, .NET, or similar technologies.
Familiarity with big data technologies and distributed processing frameworks such as Apache Spark, Hadoop, Kafka, or Elasticsearch.
Experience with cloud platforms and services, particularly AWS, Microsoft Azure, or Google Cloud Platform.
Familiarity with containerization and orchestration technologies such as Docker and Kubernetes.
Experience with CI/CD pipelines, Git-based version control, automated testing, and DevSecOps practices.
Knowledge of software security principles, secure coding practices, and application security frameworks such as OAuth 2.0 and OpenID Connect.
Experience with Agile/Scrum development methodologies, automated software testing, and infrastructure-as-code tools.
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

Agile development
Software development
Microservices
ICT system integration
API development
Troubleshoot
Test automation
CI/CD
Computer science
Technical support
Python
Oracle Java
Go
C#
NoSQL
Spring Boot
Flask
.NET
Apache Spark
Apache Hadoop
Apache Kafka
Elasticsearch
AWS
Microsoft Azure
Google Cloud
Docker
Kubernetes
Git
Agile
Scrum
Infrastructure as code

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