Jobs in the United States

25+ jobs

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Added 4 mins ago
AI Engineer
Cengage Learning Inc.
TX
The AI/ML Engineer for Core Systems - Core AI team is a high-output, full-stack engineering role aimed at quickly producing fully functional AI-powered application prototypes. This is a…
Added 5 mins ago
Senior Client Platform Engineer - Hybrid
Caris MPI, Inc.
Irving, TX
The Senior Client Platform Engineer (M365) is a senior technical engineer responsible for the support, analysis, documentation, and operational governance of Microsoft 365 cloud services…
Added 6 mins ago
K
AI Vibe Coding Engineer
Kforce
Remote, United States
- $22 USD / hour
Kforce has a client that is looking for a highly motivated and creative AI Vibe Coding Engineer/GenAI Prototyping Developer with 2-3 years of software development experience to join our…
Added 8 mins ago
Staff Full-stack Engineer - Shopping (Remote-eligible)
Capital One
Hartford, CT
As a Staff Engineer at Capital One, you will be part of a community of technical experts working to define the future of banking in the cloud. You will work alongside our talented team of…
Added 8 mins ago
Senior Staff Engineer - Agentic Identity
Cisco
Hartford, CT
As a Technical Leader on our team, you will define and build core agentic identity capabilities across cloud, on-premises, and hybrid architectures. You will lead technical strategy from…
Added 9 mins ago
Sr Software Engineer, Producer Lifecycle Management
Travelers Insurance Company
Hartford, CT
Drive modernization of legacy systems toward cloud-native services, APIs, and event-driven architecture.
Added 9 mins ago
Platform Infrastructure Engineer
Maximus
Hartford, CT
Experience/knowledge of cloud platforms such as AWS and Azure to manage, secure, and maintain the environment/platform infrastructure is a bonus, but not required.
Added 9 mins ago
Core Senior .NET Software Engineer
Evolent
Hartford, CT
Strong knowledge of cloud computing platforms (e.g., Azure, AWS, Google Cloud) and container orchestration tools such as Docker and Kubernetes.
Added 15 mins ago
Lead Full-Stack Developer
LMI
United States
…project-based collaboration, and integration with a secure cloud-hosted delivery…
Added 16 mins ago
ML
Data Engineer – Level III (Planned Position)
MicroHealth, LLC
Vienna, VA
- $130,000 to $150,000 USD / year
Relevant cloud certifications are highly desirable (e.g., AWS Certified Data Engineer, Microsoft Azure Data Engineer Associate, Google Professional Data Engineer).
Added 16 mins ago
Software Engineer
Guidewire Software, Inc. (US)
Exton, PA
As a Software Engineer, you will design and develop scalable platform services, cloud automation, and infrastructure as code in the public cloud. We seek expertise in AWS, Python, and…
Added 18 mins ago
UG
Lead AI/ML Platform Engineer - Remote
UnitedHealth Group
Eden Prairie, MN
- $145,500 to $249,500 USD / year
Our Enterprise AI organization builds the platforms that govern and operate AI systems across the business, spanning intake and registration, automated governance gating, request routing,…
Added 18 mins ago
Java Test Engineer
Infosys
United States
Telecom OSS/BSS domain experience, Kafka/event-driven application testing, Docker/Kubernetes, AWS/cloud testing, performance testing using JMeter, Cucumber/BDD, JUnit/TestNG, Git,…
Added 20 mins ago
Software Dev Engineer I, Security Platform
Twitch Interactive, Inc.
Seattle, WA · Irvine, CA · San Francisco, CA
This role is ideal for an engineer who learns quickly, values operational excellence, and wants to see their work directly improve Twitch's security posture.
Added 21 mins ago
Core Senior .NET Software Engineer
Evolent
Madison, WI
Strong knowledge of cloud computing platforms (e.g., Azure, AWS, Google Cloud) and container orchestration tools such as Docker and Kubernetes.
Added 21 mins ago
Cloud Migration Developer
AGFA HEALTHCARE CORP
MILWAUKEE, WI
Added 23 mins ago
Systems Engineer-Cryptographic
Endava
Remote, United States
Demonstrated experience with cloud-based infrastructure such as GCP, Azure (especially azure KeyVault), or AWS required
Added 28 mins ago
Senior Software Engineer, Core Infrastructure
Oracle
Nashville, TN
Leads development and begins architecting components of scalable, elastic distributed systems. Defines and enforces scalability requirements for owned components; optimizes code and data…
Added 32 mins ago
Senior Sales Engineer - Federal (NSA, CIA, FBI)
Zscaler
Remote, United States
Cloud Proficiency: Hands-on experience across multiple Cloud Service Providers (AWS, Azure, and GCP).
Added 35 mins ago
ML
Full Stack Software Engineer
MPATHIC LLC
Remote, United States
- $65 to $80 USD / hour
Experience with Microsoft Azure or AWS cloud services.
Added 37 mins ago
OP
Software Engineer Level 1-FFNN-8972
Onyx Point, Inc.
Hanover, MD
- $78,000 to $250,000 USD / year
Experience needed: MongoDB, Scala, java, back end developer, AWS, UI work
Added 38 mins ago
Lead Software Engineer - Java or Python, Agentic AI
JPMC page
Jersey City, NJ
Hands-on experience with AWS or Azure cloud platforms, Kubernetes-based deployment automation, Docker, Helm, SQL databases, artifact repositories, secrets management, and controlled…
Added 38 mins ago
Lead Software Engineer
JPMC page
Jersey City, NJ
Practical cloud-native engineering experience (AWS, Azure, or GCP)
Added 38 mins ago
Lead Software Engineer - Java, React, AWS
JPMC page
Jersey City, NJ
Deep experience across the full SDLC with an emphasis on secure, resilient, and observable systems; AWS and cloud-native architectures (e.g., ECS/Fargate, SNS, SQS, Lambda, API Gateway,…
Added 38 mins ago
Linux/Unix System Engineer Senior II
ASRC Federal
MD · VA · NC · FL · GA · CA · TX · AL · NV · KS · OR · IL
…EIS MSP. The PEO EIS MSP ensures that the U.S. Army's Linux systems are secure, reliable, and capable of supporting mission-critical operations. As a Software Engineer Senior III, you will…

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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