Jobs in the United States

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Advanced Systems Engineer
Aerospace
Phoenix, AZ
As an Advanced Systems Engineer within Honeywell Aerospace, you will play a vital role in the design, development and implementation of cutting-edge Flight Display Systems and Avionics…
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Senior PCB Designer
Infinitum
Austin, TX · Liberty Lake, WA
…seeking a highly skilled and experienced Power Electronics Engineer to lead our power electronics design and development…
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Systems Test Engineer
NW KENSGTN-RIUS
New Kensington, PA
The Systems Test Engineer designs, develops, evaluates, and conducts integration, testing, and verification activities of (elements of) products with a focus on mechanical, electrical, and…
Added 1 min ago
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Sales Engineer
Actalent
East Lansing, MI
- $120,000 to $140,000 USD / year
The Sales Engineer will lead new business development for a specialized testing laboratory, with a strong focus on large-scale powertrain and drivetrain testing programs. This role centers…
Added 1 min ago
Manufacturing Process Engineer
Actalent
Manchester, CT
Job DescriptionThe Manufacturing Process Engineer supports the development, planning, implementation, and continuous improvement of manufacturing processes for precision aerospace gears and…
Added 1 min ago
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Supplier Development Engineer
Actalent
West Hartford, CT
- $90,000 to $118,000 USD / year
Hiring for a Supplier Development Engineer in West Hartford, CT
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Electrical Engineer
Actalent
West Hartford, CT
- $75,000 to $118,000 USD / year
Hiring for an Electrical Engineer in West Hartford, CT
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Certification Engineer
Actalent
Wallingford, CT
- $140,000 to $190,000 USD / year
Job DescriptionThe Certification Engineer supports industrial products throughout the full product certification lifecycle, working closely with external certification agencies and test…
Added 1 min ago
Process Engineer
Actalent
Seymour, CT
Job Title: Process Engineer / Applications EngineerJob DescriptionThis role focuses on working directly with customers to understand their manufacturing processes, technical challenges, and…
Added 1 min ago
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Electrical Engineer
Actalent
Homer, MI
- $31 to $44 USD / hour
We are seeking an Electrical Engineer to support the design, development, and commissioning of automated equipment. This role involves creating and modifying electrical designs using…
Added 1 min ago
Electro-mechanical Engineer
Actalent
Saint Joseph, MI
Fast paced manufacturing environment focused on new product development and ramp up of a new product line. You will work closely with a small, collaborative engineering team that includes…
Added 1 min ago
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Senior Embedded Software Engineer
Actalent
Menomonee Falls, WI
- $105,000 to $130,000 USD / year
Job Title: Embedded Software EngineerJob DescriptionAs an Embedded Software Engineer, you will collaborate with engineers on New Product Development teams to design and implement technology…
Added 2 mins ago
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Controls Engineer
Actalent
Minneapolis, MN
- $90,000 to $130,000 USD / year
…platforms. In this role, you will play an essential part in the development and support of custom control systems for various OEM projects, ensuring that all systems are installed,…
Added 2 mins ago
Electrical Engineer
Actalent
Minneapolis, MN
Job Title: Electrical EngineerJob DescriptionThe Electrical Engineer will support the electrical hardware design, integration, and programming of control systems for various equipment and…
Added 2 mins ago
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Embedded Software Engineer
Actalent
Bridgeton, MO
- $93,121 to $102,000 USD / year
Job Title: Embedded Software EngineerJob DescriptionThis embedded software engineer role focuses on designing, coding, integrating, and testing software for complex defense systems within…
Added 3 mins ago
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Design Engineer 2
Cintal, Inc.
Chillicothe, IL
- $74,000 to $79,000 USD / year
…advanced technologies to reduce product costs, shorten design and development lead times, and accelerate the introduction of high-quality products to the…
Added 3 mins ago
Senior Battery Structures Engineer
General Motors LLC
Warren, MI
As a Battery Structures Engineer within the New Products Engineering team, you will develop and mature battery enclosure and structural integration solutions for advanced vehicle…
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Senior Software Engineer .NET - AI-Assisted Development
Team Velocity Marketing
Remote, United States
- From $125,000 USD / year
We seek a hands-on Senior .NET Engineer to design, develop, and maintain scalable services supporting automotive inventory, vehicle pricing, incentives, and payment calculations. The ideal…
Added 5 mins ago
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Senior Software Engineer
Zeta Global
NY
- $193,461 USD / year
Apply AI-assisted and AI-first software-development practices to software design, code development, automated test generation, code review, technical documentation, software modernization,…
Added 5 mins ago
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Senior Advanced Semiconductor Packaging Engineer - 1119
Quantinuum
US Brooklyn Park, MN · US Malta, NY
- $147,000 to $197,000 USD / year
We are seeking a Senior Advanced Semiconductor Packaging Engineer to work either at one of our Minneapolis, MN sites or at a supplier site in Malta, NY as a full-time Quantinuum employee to…
Added 5 mins ago
Mechanical Engineer - Actuation
Apptronik
Austin, TX
…robotics to join our team. Specifically, we seek a Mechanical Engineer with proven capabilities in electric actuation design – electric motors, drivetrains, electromechanical packaging,…
Added 6 mins ago
Propulsion Systems Emissions Architect
Stellantis
Chelsea, MI
The Emissions Architect (EA) – H4 engines in the Emissions Development (CEA) Group will be responsible for identifying and addressing issues of the emissions system for launching the engine…
Added 8 mins ago
R&D Software Engineer – Sampling Oscilloscope Applications & DevOps
Keysight Technologies, Inc.
Santa Rosa, CA
This is a hybrid role that combines hands-on application development with DevOps engineering. You will write production code for related sampling oscilloscope applications, and you will…
Added 8 mins ago
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Data Engineer, Operations Analytics
Rowan Digital Infrastructure
Denver, CO · Seattle, WA
- $109,000 to $125,000 USD / year
…Tier 1 markets across the United States at various stages of development, and we’re looking for incredible and passionate people to help us advance our company and our commitment to…
Added 8 mins ago
Diagnostic System Engineer
Peraton
Woodbridge, NJ
undertaken at Peraton Labs, the research and development arm of the Peraton Corporation. The successful candidate will work closely with a diverse team of engineering, scientific and…

Captivation Software

Software Engineer 3 - Linux/Python/Docker/Kubernetes/LLM/CI/CD/Grafana

Annapolis Junction, MD, United States

$130,000 to $270,000 USD / year

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Job details

Pay: $130,000 to $270,000 USD / year
Posting language: English
Posted: Nov 4, 2026

Original job description

Build to something to be proud of.

Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country.

Description

Captivation Software is looking for a senior level software engineer who shall design, develop, deploy, and support solutions within a high-performance computing (HPC) Linux environment. The successful candidate will have hands-on experience with Large Language Models (LLMs), LLM orchestration frameworks, knowledge retrieval systems, embedding models, and containerized applications. Candidates must be proficient in Python, Kubernetes, Helm, CI/CD automation, and secure SI system development, with the ability to deliver scalable, production-ready SI solutions in mission-critical environments.

Requirements

Security Clearance:

Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen

Minimum Qualifications:

Master's degree in Computer Science or related discipline from an accredited college or university, plus five (5) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.
Bachelor's degree in Computer Science or related discipline from an accredited college or university, plus seven (7) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity
Nine (9) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.

Required Skills:

Proven experience working in Linux environments, including advanced use of the Linux command-line interface (CLI) for development, troubleshooting, and system administration
Recent hands-on software development experience using Python, with a strong understanding of modern software engineering practices and frameworks
Experience with containerization technologies, such as Docker, Podman, and containers, for application packaging, deployment, and lifecycle management
Experience designing, authoring, and deploying Helm charts to manage Kubernetes-based applications and services
Experience developing, testing, deploying, and supporting containerized applications in production environments
Experience creating, configuring, and managing Kubernetes resources, including Deployments, Services, ConfigMaps, Secrets, Ingresses, and Operators
Working knowledge of Generative SI technologies, including Large Language Models (LLMs), Retrieval-Augmented Generation (RAG) architectures, embedding models, and vector databases
Experience implementing and maintaining CI/CD pipelines using tools such as GitLab CI/CD, Flux CD, GitLab Runners or similar tools
Experience leveraging observability, metrics, logging, and monitoring solutions including Prometheus and Grafana
Proficiency with Git-based source control workflows, including branching strategies, code reviews, pull/merge requests, and collaborative development practices
Understanding of software development lifecycle (SDLC) best practices, including automated testing, security scanning, code quality analysis, and DevSecOps principles

Desired Skills:

Familiar with developing, deploying, troubleshooting, and sustaining mission applications in an AWS Cloud environment
Experience with the Atlassian suite of tools including Confluence and Jira
Experience working with, and debugging, GPU-enabled applications
Experience using a machine-learning framework (PyTorch, TensorFlow, etc)
Experience with other ML pipelines/frameworks like KubeFlow, NeMo, PyTorch Lightning, etc.
Experience working with and debugging GPU-enabled applications
Experience with SQL, Elasticsearch, and Vector databases
Knowledge of SI inferencing solutions such as Nvidia NIM/TRITON, vLLM, and direct deployment (e.g. Ray)

This position is open for direct hires only. We will not consider candidates from third party staffing/recruiting firms.

Benefits

Annual Salary: $130,000 - $270,000 (Depends on the Years of Experience)
Up to 20% 401k contribution (No Matching Required and Vested from Day 1)
Above Market Hourly Rates
$3,600 HSA Contribution
6 Weeks Paid Time Off
Company Paid Employee Medical/Dental/Vision Insurance/Life Insurance/Short-Term & Long-Term Disability/AD&D

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More about this job

Skills

Linux
Python
Docker
Kubernetes
CI/CD
Grafana
Computer science
Troubleshooting
System administration
Software development
Packaging
GitLab
Prometheus
Git
Test automation
AWS
Atlassian Confluence
Jira
Debugging
Machine learning
PyTorch
TensorFlow
ML
Kubeflow
SQL
Elasticsearch

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