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Added 12 days ago
Senior Test Automation Engineer
Clearwaters.IT
Remote, United States
Highly proficient in Scripting languages (Java, Python, JavaScript, C#, C++, Go, TypeScript, PHP)
Added 12 days ago
C
Principal Architect
Cognizant
Montgomery, AL
- $116,100 to $175,000 USD / year
You will work collaboratively with engineering teams, Product Owners, business analysts, QA teams, and client stakeholders to provide technical leadership across solution architecture,…
Added 12 days ago
System Development Engineer, Region Reliability Engineering
Amazon Development Center U.S., Inc.
Herndon, VA
AWS established a specialized group of service teams responsible for the work we are doing with the U.S. Intelligence Community. We are building some of the largest and most complex…
Added 12 days ago
AI/ML Engineer I
Reflexive Concepts
Annapolis Junction, MD
Work with cloud-based AI platforms (especially AWS Sagemaker) to deploy and scale models.
Added 12 days ago
C
Principal Architect
Cognizant
Baton Rouge, LA
- $116,100 to $175,000 USD / year
You will work collaboratively with engineering teams, Product Owners, business analysts, QA teams, and client stakeholders to provide technical leadership across solution architecture,…
Added 12 days ago
NT
Business Intelligence Solutions Coordinator
Niles Township Community High School District 219
Skokie, IL
- $80,000 to $100,000 USD / year
Programming and platforms: R, Python, PowerShell, JavaScript, Microsoft .NET, Java, Apache Spark, Apache Kafka, Scala, Apache Hive, and Amazon Web Services (AWS).
Added 12 days ago
Software Engineer - Secret Clearance
Zantech
Arlington, VA
4+ years experience developing web applications using a modern front-end framework (e.g., React, Angular, Vue.js) and a back-end language (e.g., Python, Java, Node.js, .NET).
Added 12 days ago
Software Engineer
BDR Solutions LLC
Falls Church, VA
Proficiency in one or more modern programming languages (Python, JavaScript/TypeScript, Java, C#). Experience with relational databases (PostgreSQL or SQL).
Added 12 days ago
Software Engineer
BDR Solutions LLC
San Antonio, TX
Proficiency in one or more modern programming languages (Python, JavaScript/TypeScript, Java, C#). Experience with relational databases (PostgreSQL or SQL).
Added 12 days ago
Lead AI Engineer
PND NDCHealth Corporation
OH · GA
Strong software engineering fundamentals: Python and/or Java, REST APIs, event-driven architecture, microservices, and cloud-native design (Azure preferred; AWS/GCP acceptable).
Added 12 days ago
C
Principal Architect
Cognizant
Little Rock, AR
- $116,100 to $175,000 USD / year
You will work collaboratively with engineering teams, Product Owners, business analysts, QA teams, and client stakeholders to provide technical leadership across solution architecture,…
Added 12 days ago
Staff Software Engineer – Developer Experience
General Motors LLC
United States
Strong proficiency in at least one modern language (e.g., Java, Go, C#, Python, TypeScript) and in designing, building, and operating distributed systems in production.
Added 12 days ago
Software Developer T2
Chenega Agile Real-Time Solutions
St Louis, MO
Develop and maintain solutions using C#, Java, JavaScript/TypeScript, Python, and shell scripting, as applicable.
Added 12 days ago
Software Developer T3
Chenega Agile Real-Time Solutions
St Louis, MO
Develop and maintain solutions using C#, Java, JavaScript/TypeScript, Python, and shell scripting, as applicable.
Added 12 days ago
Full-stack Engineer 4
Capital One
McLean, VA · Plano, TX · Richmond, VA
Utilize programming languages like Java, Scala, Python, Go, Node.js, JavaScript and TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and…
Added 12 days ago
Full-stack Engineer 4 - Intelligent Foundations and Experiences (IFX)
Capital One
NY
Utilize programming languages like Java, Scala, Python, Go, Node.js, JavaScript and TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and…
Added 12 days ago
Full-stack Engineer 4 - Intelligent Foundations and Experiences (IFX)
Capital One
Cambridge, MA
Utilize programming languages like Java, Scala, Python, Go, Node.js, JavaScript and TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and…
Added 12 days ago
C
Principal Architect
Cognizant
Madison, WI
- $116,100 to $175,000 USD / year
You will work collaboratively with engineering teams, Product Owners, business analysts, QA teams, and client stakeholders to provide technical leadership across solution architecture,…
Added 12 days ago
System Development Engineer, Lambda/Serverless
Amazon Development Center U.S., Inc.
Seattle, WA
In this role, you will join a team of highly talented engineers that build and support AWS Lambda and container services (ECS, EKS, ECR, Fargate) in air-gapped cloud environments, as well…
Added 12 days ago
SDE II, ML Infra Services, Annapurna Labs
Amazon.com Services LLC
Seattle, WA
- Strong proficiency in Java or Rust and Python, and working knowledge of JavaScript/TypeScript
Added 12 days ago
Senior Software Engineer (Ads Platform) - Experimentation
Apple
Cupertino, CA
Fluency in programming languages like Java, Scala, Python and SQL
Added 12 days ago
Senior Software Developer T4
Chenega Agile Real-Time Solutions
St Louis, MO
Develop and maintain solutions using C#, Java, JavaScript/TypeScript, Python, and shell scripting, as applicable.
Added 12 days ago
Software Engineer (Early Career Professional)
Toyota
Plano, TX
Build and maintain scalable, cloud-native services on AWS as part of a collaborative engineering team
Added 12 days ago
Principal Solution Architect, IT Software
American Airlines
Fort Worth, TX
Programming Languages: Java, Python, C#, Javascript/Typescript
Added 12 days ago
C
Principal Architect
Cognizant
Austin, TX
- $116,100 to $175,000 USD / year
You will work collaboratively with engineering teams, Product Owners, business analysts, QA teams, and client stakeholders to provide technical leadership across solution architecture,…

Reflexive Concepts

AI/ML Engineer I

Annapolis Junction, MD, United States

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Job details

Posting language: English
Posted: Oct 27, 2026

Original job description

Reflexive Concepts is seeking a skilled Artificial Intelligence/Machine Learning I to join our team!

The ideal candidate will have hands-on experience with state-of-the-art machine learning techniques, specifically for natural language processing (NLP), and will also have a strong understanding of full-stack development. This person will work across the model development lifecycle and collaborate with cross-functional teams to deliver high-impact solutions.

Qualifications:

2 years of experience in applied machine learning in programs and contracts of similar scope, type, and complexity is required.
B.S. degree in advanced math (e.g., calculus, linear algebra or Bayesian statistics), computer science or related STEM discipline from an accredited college or university is required.
3 years of additional machine learning experience on projects with similar machine learning processes may be substituted for a bachelor’s degree.

Key Responsibilities:

Knowledge and experience of Language models is required
Specific experience with Marian and multi-lingual model development
Knowledge of Computation Linguistics is a plus
Experience with Open-Source model libraries, Deep Learning Containers (DLC), GPU technologies and optimization / tuning
Strong Java, C, C++ programming experience
Willingness to support occasional on-call duties is a plus
Model Development & Training:
Build, train, and fine-tune machine learning models, particularly language models
Apply best practices in model training, tuning, and optimization.
Design and implement solutions for model performance improvement.
Evaluation & Testing:
Conduct rigorous model evaluation, including performance analysis and benchmarking.
Perform error analysis, debugging, and model diagnostics to ensure quality and reliability.
Model Deployment & Integration:
Work with cloud-based AI platforms (especially AWS Sagemaker) to deploy and scale models.
Integrate machine learning models into production environments, ensuring seamless integration with other systems.
Full-Stack Engineering:
Contribute to the development and maintenance of the full stack for AI model-based applications (front-end and back-end).
Collaborate with software engineers to build scalable and efficient deployment pipelines.
Collaboration & Reporting:
Work closely with data scientists, product teams, and engineers to translate business requirements into technical solutions.
Document workflows, model design processes, and technical specifications

Required Skills:

Strong proficiency in AI/ML frameworks such as TensorFlow, PyTorch, or Hugging Face.
Expertise in model training, evaluation, and deployment.
Hands-on experience with AWS tools like SageMaker, Lambda, EC2, and S3.
Experience in developing full-stack software applications (JavaScript, Python, Java, etc.).
Solid understanding of data structures, algorithms, and system design.
Experience & Background:
Extensive experience in machine learning model development, including natural language processing (NLP).
Experience with model evaluation, optimization, and performance monitoring.
Proven experience in software engineering with strong coding skills.
Experience working in a government or defense-related environment is highly preferred.
Additional Skills:
Experience with model versioning and management using tools such as MLFlow or Git.
Familiarity with containerization tools (i.e. Kubernetes).
Strong problem-solving and analytical skills.
Excellent communication and collaboration abilities.

Nice to Have:

Experience with secure data handling and compliance requirements
Experience working with Large Language Models (LLMs)

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More about this job

Skills

ML
Machine learning
Natural language processing
Full-stack development
Statistics
Computer science
Open source model
Deep learning
Oracle Java
C
C++
Debugging
AWS
Collaboration
Reporting
TensorFlow
PyTorch
Hugging Face
JavaScript
Python
Mlflow
Git
Kubernetes
Problem solving
Analytical skills
Communication skills
Regulatory compliance

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