196 optimizely developer jobs at 95 companies in Hyattsville, MD
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Senior AspenTech Developer
McLean or Richmond
$69k-$170k/yr RemoteFull Time
5+ YOERequires 5+ years developing AspenOne SCM solutions, supply chain management expertise, LP optimization experience, and a bachelor's degree or equivalent experience; SQL Server knowledge is desirable.
Aspen Supply Chain Planner (SP), Aspen Collaborative Demand Management (CDM), Aspen Plant Scheduler (PS), Aspen Schedule Explorer (ASE), SQL Server
4d
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Database Developer, Mid
Alexandria, Virginia, United States
$62k-$141k/yr HybridFull Time
4+ YOERequires 4+ years developing Oracle, SQL, and PL/SQL databases, RESTful APIs, Agile software, requirements, reports, migrations, modeling, and optimization; Secret clearance and bachelor's degree required.
Oracle, SQL, PL/SQL, RESTful APIs, ETL, Jira, Confluence, Git, Oracle Spatial
1w
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Software Development Engineer
Washington, District of Columbia, United States
OnsiteFull Time
Master’s degree in computer science, computer engineering, electronic engineering, or related field; experience with Python, C or C++, CUDA, Git, GPU compiler optimization, systems development, and software debugging.
Python, C, C++, CUDA, Git, CPU, GPU, SoC, Linux, Windows, macOS, Unix
1mo
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Software Engineer
Annapolis Junction, Maryland, United States
$91-$101/hr OnsiteFull Time
8+ YOERequires 8+ years of software engineering experience, TS/SCI clearance with polygraph, and a computer science bachelor's degree or equivalent experience. Must develop, integrate, test, optimize, and lead technical efforts.
Python, C, C++, Bash, PowerShell, SDLC
4d
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Full-Stack Engineer
Reston, Virginia, United States
$90k-$190k/yr HybridFull Time
6+ YOE6+ years developing applications with Microsoft Stack or Java; experience with REST APIs, databases, front-end frameworks, AI development, source control, integrations, distributed systems, and performance optimization.
Microsoft Stack, Java, RESTful APIs, Swagger, OpenAPI, SQL Server, NoSQL, Azure, AWS, GCP, JavaScript, TypeScript, HTML, CSS, Angular, React, Vue, Bootstrap, Claude Code, CodeX, OpenCode, OpenClaude, Git
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Software Engineer II
Annapolis Junction, Maryland, United States
OnsiteFull Time
Requires active TS/SCI with Polygraph and experience with Apache Airflow, Python, Apache Spark, Trino, and Kubernetes. Responsible for developing, maintaining, debugging, and optimizing enterprise software systems.
Apache Airflow, Python, Apache Spark, Trino, Kubernetes
3mo
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Senior Software Engineer
McLean, Virginia, United States
OnsiteFull Time
4+ YOE4+ years in software development; strong JVM, Java, Python; Linux fundamentals; CI/CD tooling; performance optimization; production debugging; BS in Computer Science or equivalent.
Prometheus, OpenTelemetry, Loki, Grafana, Elasticsearch, Kubernetes, GitLab, Jenkins, Docker, Locust
2mo
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Intermediate .NET Applications Developer (On-Site)
Fort Meade, Maryland, United States
OnsiteFull Time
Experience designing, developing, testing, implementing, and maintaining .NET enterprise applications; relational database design and optimization; web application security and Section 508 compliance; SDLC and documentation skills.
Microsoft .NET, C#, ASP.NET, MVC, .NET Core, Blazor, Microsoft SQL Server, DevSecOps, CI/CD
4d
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Full Stack Typescript Developer
Chantilly or Herndon
OnsiteFull Time
Requires TypeScript and Angular, React, or NestJS experience, web application development, asynchronous programming, testing, application design, front-end optimization, and TS/SCI with polygraph clearance.
TypeScript, Angular, React, NestJS, Elasticsearch, Jasmine, Selenium, Cypress, Commercial Cloud Services (C2S), Amazon Web Services, PDF.js, Python, Flask, Django
2mo
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Software Engineer
Tysons, Virginia, United States
OnsiteFull Time
3+ YOE3+ years programming experience with Python, SQL, Bash; CI/CD using GitHub/GitHub Actions; AWS development (Bedrock, Comprehend, Transcribe, Translate, DynamoDB, Postgres, Lambda); experience with APIs, AWS CLI, serverless design, LLMs and prompt optimization; strong communication skills.
Python, SQL, Bash, GitHub, GitHub Actions, AWS, Bedrock, Comprehend, Transcribe, Translate, DynamoDB, Postgres, Lambda, Amazon API, AWS CLI, LLMs
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Senior Engineer, Backend
Washington, District of Columbia, United States
HybridFull Time
Production experience building backend services in TypeScript and Go, PostgreSQL schema and query optimization, AWS and containerized deployments, API design, AI-assisted development experience; U.S. citizenship and bachelor's or equivalent required.
TypeScript, Go, Python, Claude Code, Cursor, AWS, Docker, ECS, EKS, PostgreSQL, REST, gRPC, RabbitMQ, SQS, Kafka, React, OPA/Rego
2d
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3D Game Developer - XR/VR
Fort Gregg-Adams or Fort Lee or Fairfax or Huntsville
OnsiteFull Time
Experience developing 3D applications or games with Unity, VR/XR applications, Autodesk 3ds Max or Maya, C# scripting, asset integration, real-time optimization, and immersive interaction design. U.S. citizenship required.
Unity, C#, Autodesk 3ds Max, Maya, FBX, WebGL, Meta Quest, HTC Vive, HoloLens
2mo
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Senior Software Engineer — C# / WPF
Arlington, Virginia, United States
OnsiteFull Time
5+ YOEBachelor's in CS, 5+ years professional software development (3+ years .NET desktop), expert C#/.NET, deep WPF/XAML and multithreading, profiling/optimization, MVVM and SOLID, mentoring and Agile experience.
C#, .NET, WPF, XAML, TPL, async/await, FFmpeg, C/C++, P/Invoke, SignalR, WebSockets, REST APIs, MVVM
1mo
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Autonomous Systems Software Engineer
Reston, Virginia, United States
OnsiteFull Time
5+ YOEBachelor's in CS or related, 5+ years software development experience, C++ and Gazebo experience, multithreading and performance optimization skills, US citizenship and eligibility for security clearance.
C++, Gazebo, Gazebo 11, Gazebo Jetty, C++ 17
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Distinguished AI Engineer (Remote Eligible)
San Francisco or United States or McLean or San Jose
$245k-$335k/yr RemoteFull Time
6+ YOEBachelor's plus 8 years or master's plus 6 years developing AI/ML technologies, and 8 years programming in Python, Go, Scala, or Java. Requires scalable AI, cloud, architecture, optimization, and leadership expertise.
Python, Go, Scala, Java, C++, C#, Golang, AWS Ultraclusters, Hugging Face, VectorDBs, Nemo Guardrails, PyTorch, AWS, Google Cloud, Azure
1w
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Software Engineer - Prediction and Planning ML
Sunnyvale or Washington or San Diego or Fort Walton Beach or Ann Arbor or London or Stuttgart or Munich or Stockholm or Bengaluru or Seoul or Tokyo
$151k-$258k/yr OnsiteFull Time
3+ YOEBachelor’s in a related technical field; 3+ years building production software; deep learning model development expertise; C++ or Python proficiency with intermediate C++; ML modeling, evaluation, deployment, and optimization experience.
C++, Python, NeurIPS, CVPR, ICML, ICLR, ICCV, ECCV, IROS, ICRA
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Autonomy Algorithms Software Engineer
Woburn or Arlington
$115k-$145k/yr HybridFull Time
2+ YOEBachelor's degree in computer science or related technical field, 2+ years of experience, and 1+ year with C++ or Java. Requires software and algorithm development, data structures, concurrency, optimization, and U.S. citizenship.
C++, Java, JIRA, SonarQube, MAVLink, Unreal Engine, ROS, TAK, Python, DevSecOps, CI/CD
2mo
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AI Engineer
Washington, District of Columbia, United States
$142k-$236k/yr OnsiteFull Time
7+ YOE7+ years AI/ML production engineering experience, strong Python, TensorFlow/PyTorch, MLOps/LLMOps, Kubernetes with GPU optimization, Azure ecosystem experience, and ability to obtain TS/SCI with polygraph.
Python, TensorFlow, PyTorch, Kubernetes, MLOps, LLMOps, OpenAI-compatible APIs, LangGraph, Semantic Kernel, Ray, NVIDIA GPU, Azure OpenAI, Azure Synapse, Databricks, Azure Security Center
1mo
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DevSecOps Research Computing Software Engineer
Reston, Virginia, United States
$69k-$103k/yr OnsiteFull Time
2+ YOEAbility to develop/deploy research software and Infrastructure-as-Code (Ansible/IaC), integrate with HPC and cloud, optimize performance, and obtain Secret-level clearance; associate+2 years or bachelor's (no prior required).
Ansible, Infrastructure as Code (IaC), CI/CD, HPC
2d
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Visualization Engineer
Arlington, Virginia, United States
$115k-$155k/yr OnsiteFull Time
Bachelor’s degree and 8 years of relevant experience or equivalent; U.S. citizenship, Public Trust eligibility, production visualization experience, low-level rendering, graph and geospatial visualization, performance optimization, and accessibility knowledge required.
D3, Mapbox GL, deck.gl, Leaflet, CesiumJS, canvas, GPU, Section 508, WCAG