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Full Stack Software Engineer II (Angular, Java)
Global Payment Holding Company
CINCINNATI, OH · ATLANTA, GA · DENVER, CO
Make your mark at one of the biggest names in payments. We’re looking for a Full Software Engineer II (Angular, Java) to join our ever-evolving software engineering team and help shape the…
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Senior Full-Stack Software Engineer (Java, Angular)
Global Payment Holding Company
CINCINNATI, OH · ATLANTA, GA
Make your mark at one of the biggest names in payments. We’re looking for a Senior Full-Stack Software Engineer (Java, Angular) to join our ever-evolving software engineering team and help…
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Manufacturing Engineer
RealTruck
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The Manufacturing Engineer will assess manufacturing processes and mechanical integrity of products to ensure they will meet or exceed the company and customer’s expectations. This role…
Added 1 min ago
License Renewal Engineer 3 - Nuclear
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We are seeking an experienced License Renewal (LR) and Subsequent License Renewal (SLR) engineer in the nuclear industry. We support various nuclear power plants’ license extensions and…
Added 1 min ago
Staff Software Engineer - Full Stack Developer
GE Vernova
Greenville, SC
At GE Vernova, our teams design, build, and modernize the wind turbines of tomorrow. As a Staff Software Engineer in Greenville, you’ll build the cloud-based digital tools that connect our…
Added 2 mins ago
Sr DevOps Engineer
ACI Worldwide
Norcross, GA
As a Sr DevOps Engineer in Norcross, GA, you will join a diverse, passionate team, dedicated to powering the world’s payments ecosystem!
Added 2 mins ago
DevOps Engineer
ACI Worldwide
Norcross, GA
Maintains detailed knowledge of the hardware platform, network and application layers. Manages the dependencies for use in designing proper solutions.
Added 2 mins ago
DO
Assistant Transportation Engineer - Traffic Engineering
Department of Transportation
Augusta, ME
- $56,867.2 to $79,747.2 USD / year
If you are a current State of Maine employee, please submit your application through the internal application process using the Find Jobs report in PRISM. Seasonal employees who do not have…
Added 2 mins ago
Sr. Software Development Engineer
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Responds to user support issues and requests for assistance; assists users with navigating the application(s) and resolving basic problems with data entry, uploading files, navigation,…
Added 3 mins ago
Distinguished Engineer, Trading
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Partner with application, infrastructure, cloud, security, and architecture teams to embed reliability, resilience, and operational best practices throughout the software lifecycle.
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Test Engineer
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- $38 USD / hour
Our client, a leader in safety-critical software, is seeking a Test Engineer to join their team. As a Test Engineer, you will be part of the Software department supporting the Product…
Added 3 mins ago
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Sr. Full Stack Engineer, Launch Software
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The application software team is the central nervous system of SpaceX – we create mission critical applications that are used throughout SpaceX to accelerate launch vehicle production and…
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Familiarity with APIs and web services; system interfaces and Interface Control Documents (ICDs); Application and server architecture; Windows and/or Linux server environments; Network…
Added 6 mins ago
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Automation Engineer
Tetra Pak
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- $72,500 to $103,400 USD / year
We are looking for an Automation Engineer who will work independently in project and/or pre-project teams. You will design, implement, and validate complex automation solutions and provide…
Added 6 mins ago
Scientific Associate Director, Induced Proximity Biology
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Serve as a hands-on expert and owner of novel approaches to engineer cellular and other model systems to validate and prosecute new targets and chemical modalities
Added 8 mins ago
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DevOps Engineer
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…for revenue generating opportunities in organizations using application development and data…

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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