Jobs in the United States

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Added 1 min ago
Director, Cloud Architecture
Edible Arrangements, LLC
Atlanta, GA
We are looking for a highly technical, hands-on Director of Cloud Architecture to own our Azure environment, its cost and performance, and the quality of our IT operations. They will also…
Added 5 mins ago
CF
Senior Data Engineer
CMG Financial
United States
- $130,000 to $165,000 USD / year
…sources into Snowflake, using Fivetran, CDC / Change Tracking, Azure Data Factory, and vendor data…
Added 8 mins ago
Senior Information Security Analyst
PepsiCo
Plano, TX
…tuning, and inline mitigation) using Imperva, design scalable integration architectures, evaluate COTS product enhancements, participate in stakeholder/customer reviews, and mentor junior…
Added 12 mins ago
Software Engineer 1/2/3/Sr
BHE
Omaha, NE
Design, maintain, and enhance Azure DevOps CI/CD pipelines and deployment automation processes.
Added 13 mins ago
Software Engineer / Analyst
PeopleTec, Inc.
Huntsville, AL
Support to integration testing with STORM launchers
Added 14 mins ago
Junior Data Engineer (TS/SCI)
Vantor Services Inc.
Herndon, VA
We are seeking a motivated, technically capable Junior Data Engineer to support the development, integration, operation, and maintenance of a large-scale data analytics platform supporting…
Added 14 mins ago
Mid-level Full Stack Software Engineer (TS/SCI)
Vantor Services Inc.
Herndon, VA · Westminster, CO
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.…
Added 14 mins ago
Data Scientist (TS/SCI)
Vantor Services Inc.
Herndon, VA · Westminster, CO
Analytical Solution Integration: Collaborate with data engineers and software developers to operationalize analytical models and integrate data science capabilities into the broader…
Added 14 mins ago
Data Scientist (TS/SCI)
Vantor Services Inc.
Herndon, VA · Westminster, CO
Analytical Solution Integration: Collaborate with data engineers and software developers to operationalize analytical models and integrate data science capabilities into the broader…
Added 15 mins ago
Sr Associate Engineer/Engineer, IT Software
United States
Integration/APIs Technologies: Kafka, REST, GraphQL
Added 15 mins ago
Engineer/Sr Engineer, IT Software
United States
Azure Services – Proficiency in Azure Function Apps, Azure SQL Database, App Services, Azure Storage, Logic Apps and Service Bus for integrations.
Added 15 mins ago
Partner Solutions Architect - Public Sector
Elastic
FL
Professional experience architecting or operating solutions on AWS, Google Cloud or Microsoft Azure.
Added 15 mins ago
Partner Solutions Architect - Public Sector
Elastic
Washington, DC
Professional experience architecting or operating solutions on AWS, Google Cloud or Microsoft Azure.
Added 16 mins ago
Software Engineer (L3) Email
Twilio
Remote, United States
…infrastructure span across Amazon Web Services (AWS) and Microsoft…
Added 20 mins ago
Sr. Engineering Program Manager, Cloud Compute Infrastructure - Virtualization/Kubernetes Platforms, Apple Services Engineering
Apple
Cupertino, CA
…partner with teams across Apple to provide them with a rich developer experience that enables first and third-party cloud technologies including cloud provisioning, software lifecycle…
Added 22 mins ago
Sr. Backend AI Developer
Sedgwick Claims Management Services Inc.
Telecommuter, TX
Operating at the intersection of backend engineering and applied AI, the Backend AI Developer translates approved AI architectures into robust APIs, pipelines, and services, ensuring that…
Added 25 mins ago
Senior Platform Architect
Hatch IT
Washington, DC
…management systems through improved technology, automation, data integration, and interoperability. These systems help NTIA manage federal spectrum use and support essential government…
Added 27 mins ago
C+
Senior Software Integration Engineer – DevOps & Big Data Platforms
CTRL + LLC
Annapolis Junction, MD
- $112.04 to $123.71 USD / hour
COTS, GOTS and open-source software integration
Added 30 mins ago
SS
AI Systems Design Architect, Vice President
State Street
Quincy, MA
- $120,000 to $217,500 USD / year
…distributed systems, and scalable cloud architectures on AWS, Azure, or Google Cloud Platform…
Added 32 mins ago
TIBCO Architect | On-site role.
Xlysi
North Chicago, IL
Azure API Management (APIM) and Hybrid Integration
Added 35 mins ago
AI Engineer
STV Incorporated
NY · Boston Congress St, MA
Build, configure, test, and support AI agents, copilots, and intelligent workflows using Microsoft Copilot Studio, Azure AI Foundry, Power Platform, and Power Automate.
Added 38 mins ago
ND
Identity Security Architect – Entra ID / IAM / Zero Trust
NTT Data Americas, Inc.
Irving, TX
- $60 to $70 USD / hour
Lead engineering, integration, deployment, and operationalization of enterprise identity security platforms, including Sgnl.ai, PlainID, CrowdStrike Identity Protection, and Microsoft Entra…
Added 38 mins ago
ND
Senior .NET Developer
NTT Data Americas, Inc.
Irving, TX
- $50 to $60 USD / hour
NTT DATA's Client is currently seeking a Senior .NET Developer to join our team in Irving, Texas (US-TX), United States (US).
Added 38 mins ago
Senior Principal Engineer
Autodesk
CA · San Francisco, CA · ON, CA · San Francisco
…the technical strategy and evolution of our cloud platform, developer experience, application delivery, and AI-enabled engineering capabilities within the GET Engineering - Horizontal…
Added 38 mins ago
Sr Associate Engineer/Engineer, IT Software
American Airlines
Fort Worth, TX
Integration/APIs Technologies: Kafka, REST, GraphQL

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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