Jobs in the United States

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Added just now
Electronic Security Engineer
Wittenbach Business Systems, LLC
Remote, United States
The Electronic Security Engineer works closely with the sales and installation teams to develop, design, price, and install the best and most cost-effective electronic security solutions…
Added 1 min ago
Graduate Engineer, Electrical - Solar
Black & Veatch Family of Companies
Ann Arbor, MI · Overland Park, KS
As an entry-level Electrical Engineer at Black & Veatch, you will help address some of the world's most pressing infrastructure challenges. You will have the opportunity to work on a wide…
Added 1 min ago
Graduate Engineer, Electrical - LNG
Black & Veatch Family of Companies
Houston, TX
As an entry-level Electrical Engineer at Black & Veatch, you will help address some of the world's most pressing infrastructure challenges. You will have the opportunity to work on a wide…
Added 2 mins ago
Customer Experience Representative
Spirax-Sarco Ltd.
Wilmington, MA
…wide range of products, including tubing, specialised filling systems and products for single-use…
Added 3 mins ago
Facility Mechanic
Rutgers University-New Brunswick
NJ
Performs routine building maintenance and inspections on mechanical equipment and related facility systems.
Added 4 mins ago
Design Engineer - Mid Level
Intuitive Machines LLC
Houston, TX
Intuitive Machines is seeking a Junior Level Design Engineer to join our team. This position will support our growing Lunar Lander Team. The applicant will be located on-site in Houston,…
Added 6 mins ago
BH
Field Engineering Intern- Summer 2027 Opportunities
Baker Hughes Energy Services LLC
United States
- $22 to $44 USD / hour
…internships will give you first-hand insights into the processes, systems, and practices that are aligned to ensure customer needs are met through flawless execution and the application of…
Added 6 mins ago
BH
Field Engineering Intern- Summer 2027 Opportunities
Baker Hughes Energy Services LLC
United States
- $22 to $44 USD / hour
…internships will give you first-hand insights into the processes, systems, and practices that are aligned to ensure customer needs are met through flawless execution and the application of…
Added 6 mins ago
BH
Field Engineering Intern- Summer 2027 Opportunities
Baker Hughes Energy Services LLC
United States
- $22 to $44 USD / hour
…internships will give you first-hand insights into the processes, systems, and practices that are aligned to ensure customer needs are met through flawless execution and the application of…
Added 6 mins ago
TL
Design Manager, Rail + Transit
T.Y. Lin International
CA
- $160,000 to $230,000 USD / year
…we enhance conventional designs with smarter, more resilient systems. We provide people with better mobility. We steward precious resources by finding more sustainable…
Added 8 mins ago
IG
AI/ML Engineer - Generative Video & Avatar AI
IntelliPro Group Inc.
Palo Alto, CA
- $160,000 to $200,000 USD / year
AI/ML Engineer - Generative Video & Avatar AI - Palo Alto, CA (On-site)
Added 8 mins ago
APM Lead-Sr. Infrastructure Engineer
Truist Bank
Charlotte, NC
…(Application Performance Monitoring) - Senior Infrastructure Engineer with a strong Forward Deployed Engineering (FDE) focus. This role combines deep technical leadership in APM with…
Added 8 mins ago
Drafter
Actalent
Bartonville, IL
…chain, and fabrication teams, you will help keep essential power systems online by transforming technical inputs into accurate, production-ready…
Added 8 mins ago
AI
Data Engineer - Level III
ATTAINX INC
Fort Collins, CO
- $120,000 to $135,000 USD / year
Relevant certifications: AWS Solutions Architect, AWS Data Analytics Specialty, Azure Data Engineer Associate (DP–203), or equivalent.
Added 10 mins ago
Machine Learning Engineer, Platform Architecture
Apple
Cupertino, CA
…system-on-a-chip architecture and develop forward-looking prototype systems. Our team works at the intersection of ML applications and Apple silicon architecture. We collaborate with SoC/IP…
Added 10 mins ago
3rd shift Yarn Mechanic - (Commercial)
Tarkett USA Inc.
Dalton, GA
…receive direction from the director of maintenance, reliability engineer, production manager or plant…
Added 17 mins ago
Controls Engineer
Flex-N-Gate
Southfield, MI
The Controls Engineer provides technical support and programming for manufacturing system designs and modifications.
Added 19 mins ago
Sr. Mechanical Engineer, Satellites (Starlink)
SpaceX
Redmond, WA
Rapidly iterate on designs and analysis to inform high level systems trades and steer overall product direction
Added 19 mins ago
Technical Consulting Engineer - Architecture
Cisco
Research Triangle Park, NC
As a Technical Consulting Engineer within the Core Architecture and Technology Solutions (CATS) team, you will serve as a vital technical authority, ensuring our customers’ security and…
Added 22 mins ago
CC
NPI Staff Engineer
Carrier Corporation
Charlotte, NC
- $96,000 to $192,000 USD / year
The NPI (New Product Introduction) Staff Engineer supports the industrialization and launch of new products at a Carrier manufacturing facility, assisting with validations of MCS and pilot…
Added 23 mins ago
Software Engineer II - Reporting Platform
Qualtrics
Seattle, WA
As a Software Development Engineer on the Reporting Platform team, you would apply your distributed-systems knowledge, familiarity with full-stack development, databases, various…
Added 26 mins ago
Senior Engineer, SRE & Cloud Ops
BlackLine Systems, Inc.
United States
As a Sr. Software Engineer, you will play a crucial role in delivering high-quality, resilient releases to our customers by designing, developing, troubleshooting, maintaining, optimizing,…
Added 33 mins ago
O
Lead Principal Application Software Engineer
Oracle
United States
- $104,600 to $264,100 USD / year
…initiatives for the design and development of application software, systems, and services. Defines project or design scope; reviews, influences, and approves scope and design…
Added 33 mins ago
Process Safety Engineer
Arclin
Alpharetta, GA
…and the agility to solve complex challenges at the molecular level. Rooted in scientific discovery and innovation, Arclin’s materials redefine performance across industries - from…
Added 37 mins ago
Engineer- Controls II USA (Crew C)
First Solar (US)
New Iberia, LA
Mid-level corporate controls. Requires to take a lead role in the global implementation and development of electrical controls systems/designs, PLC/HMI programing, perform vendor equipment…

Vantor Services Inc.

Mid-level Back-End Software Engineer (TS/SCI)

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

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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

Original job description

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.

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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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