3,255 optimizely developer jobs at 1,547 companies in United States
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Sr. Optimizely Developer
Boston or Denver
HybridFull Time
5+ YOE5+ years full-stack web development with 3+ years in Optimizely; deep C#/.NET Core/MVC backend and advanced HTML5/CSS3/JS frontend skills; experience with experimentation, personalization, and CI/CD.
Optimizely CMS, Optimizely Web Experimentation, Optimizely Feature Experimentation, C#, .NET Core, MVC, HTML5, CSS3, SASS, JavaScript, ES6+, jQuery, React, Vue, Project JS, Figma, Git, Azure DevOps, GitHub Actions, GitHub Copilot, ChatGPT, Salesforce, Marketo, Adobe Commerce
3mo
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Business Development Executive – Sitecore/Optimizely
Boston or Chicago or New York City or Jersey City
HybridFull Time
10+ YOE10+ years of sales in consulting/professional services; 5+ years in Sitecore/Optimizely or similar platforms; proven ability to close large deals; strong prospecting and relationship management; excellent communication and presentation.
Sitecore, Optimizely, Adobe, Big Commerce
1mo
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Web Developer
Fort Wayne, Indiana, United States
HybridFull Time
5+ YOE5+ years related experience; proficiency in .NET, JavaScript, Microsoft SQL Server, web services/API, Azure DevOps; experience with CMS (Optimizely) and translating designs into front-end code.
.NET, JavaScript, jQuery, Angular, React, Microsoft SQL Server, web services, web API, Optimizely CMS, Optimizely Commerce, Azure DevOps
1w
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Developer (149090)
United States
OnsiteFull Time
Develop Angular frontends and Spring Boot backends, integrate REST APIs and databases, implement security and microservices, optimize performance, and write automated tests.
Angular, Spring Boot, RESTful APIs, Jasmine, Karma, Protractor, Cypress, JPA, Hibernate, MySQL, PostgreSQL, JWT, OAuth2, Logback, SLF4J, JUnit, Mockito
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Sr Developer
United States
HybridFull Time
5+ YOEBachelor's degree in Computer Science or related field, 5+ years of UiPath development experience, UiPath certification, workflow deployment, troubleshooting, optimization, and collaboration skills.
UiPath
1w
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Sr Developer
United States
HybridFull Time
5+ YOEBachelor's degree in Computer Science or related field, 5+ years of UiPath development experience, UiPath workflow deployment, troubleshooting, optimization, collaboration, and communication skills.
UiPath
2w
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AR Developer/Engineer
North Las Vegas, Nevada, United States
OnsiteFull Time
3+ YOE3+ years Unity development experience, Meta Quest/OpenXR experience, CAD-to-AR asset conversion, C# scripting, 3D texturing/materials, real-time optimization and AR testing.
Unity, Meta Quest 3, Meta XR SDK, OpenXR, SolidWorks, STEP, IGES, C#, Blender, 3ds Max, Maya, URP, HDRP, Unity Profiler, RenderDoc, OVR Metrics Tool
1w
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Engineer - Rustification
Seattle, Washington, United States
$120k-$160k/yr OnsiteFull Time
6+ YOERequires 6+ years of experience with Rust development, memory and performance optimization, Java/JVM internals, distributed systems, AWS, and AI agent-driven development and testing.
Rust, Java, AWS, JVM, Smithy Rust Server SDK, ECS Fargate, CargoBrazil, CDK, @amzn/pipelines, CloudAuth, RustifyComparator
1mo
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Senior Developer Technology Engineer - Agentic SoC Performance
Santa Clara, California, United States
$152k-$288k/yr OnsiteFull Time
5+ YOEBS/MS in CS/Engineering/Math or equivalent experience; 5+ years software development; proficiency in C/C++, Python; native Windows/Linux development; performance optimization and profiling experience.
C/C++, Python, Windows, Linux, ARM assembly, SSE, AVX, NEON, SVE, CUDA, Vulkan, DX12
2d
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Systems Developer
Melville, New York, United States
$90k-$100k/yr RemoteFull Time
3+ YOERequires 3–5+ years in software, database, application, or data development; strong SQL Server, T-SQL, database design, optimization, SSRS, MySQL, integrations, application troubleshooting, and software development fundamentals.
Microsoft SQL Server, T-SQL, SSRS, MySQL, C#, .NET, API, SFTP, Microsoft Teams, Copilot Studio, Power Automate, KingswaySoft
2w
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Product Developer, Sr
Solon, Ohio, United States
HybridFull Time
5+ YOE5+ years of software development experience; expertise in React, Python, Django, SQL, APIs, full-stack development, architecture, testing, security, and performance optimization; bachelor's degree or equivalent experience.
React, Angular, Python, Django, SQL, RESTful APIs, GitHub Copilot, Codex, Claude
1mo
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Salesforce Engineer
United States
OnsiteFull Time
Deep experience in Salesforce development, Apex, Lightning, and platform integrations to build, customize, and optimize business solutions.
Salesforce, Apex, Lightning
2mo
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Software Developer
Los Angeles, California, United States
$349k-$384k/yr RemoteFull Time
3+ YOEBachelor's in CS/related, 3 years experience, strong skills in JavaScript, React, HTML, CSS, TypeScript, CMS/Matrix, video playback optimization, PWA, API and infrastructure development.
JavaScript, React, HTML, CSS, TypeScript, Matrix, Progressive Web Apps (PWA)
3d
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Databricks Developer
Spain or United States or Argentina
RemoteFull Time
5+ YOERequires 5+ years of software development experience, Apache Spark and Databricks expertise, advanced Python/PySpark skills, Delta Lake, Parquet, workflows, testing, optimization, and B2+ English.
Databricks, Apache Spark, Python, PySpark, Pandas, Parquet, Delta Lake, Delta Tables, Databricks Workflows, CI/CD
3d
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Software Developer
Hickory, North Carolina, United States
OnsiteFull Time
3+ YOEBachelor’s degree or equivalent experience, 3+ years of software development, and proficiency in C#, ASP.NET Core, Blazor, Entity Framework Core, SQL Server, RESTful APIs, debugging, and performance optimization.
ASP.NET Core, Blazor, Entity Framework Core, C#, Razor Components, SQL Server, RESTful APIs, Git, Azure DevOps, Domain-Driven Design (DDD), CI/CD
2w
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AR Developer/Engineer
North Las Vegas, Nevada, United States
OnsiteFull Time
3+ YOE3+ years Unity experience, Meta Quest/MR development (Meta XR SDK/OpenXR), C# proficiency, CAD-to-AR asset pipeline experience with SolidWorks/STEP/IGES, 3D texturing and optimization skills, portfolio/demo reel.
Unity, Meta Quest 3, Meta XR SDK, OpenXR, SolidWorks, STEP, IGES, C#, Blender, 3ds Max, Maya, Unity URP, Unity HDRP, Unity Profiler, RenderDoc, Meta OVR Metrics Tool
2w
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Front End Web Developer 1
La Mirada, California, United States
$70k-$94k/yr OnsiteFull Time
Proficient in HTML5, CSS, JavaScript, Bootstrap, AJAX, and jQuery; experience with EPiServer CMS, Optimizely, email/CDP workflows, cross-browser issues, and Adobe Photoshop; bachelor's degree preferred.
HTML5, CSS, JavaScript, Bootstrap, AJAX, jQuery, EPiServer CMS, Optimizely, CDP, Adobe Suite, Adobe Photoshop, Trello, JIRA
1w
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UI Developer
Texas, United States
OnsiteContract
6+ YOERequires 6–10 years of UI development experience, React expertise, RESTful APIs, Git, front-end performance optimization, analytical and communication skills; Python and AI framework experience preferred.
React, React.js, Node.js, Redux, J2EE, RESTful APIs, Git, Python
2mo
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Low-Latency Developer
New York, New York, United States
$150k-$300k/yr OnsiteFull Time
5+ YOE5+ years in low-latency development with HFT experience; strong C++; know-how in networking, kernel bypass, and performance optimization.
C++, Linux, Networking, Kernel Bypass, Profiling Tools, Multithreading, IPC, CPU Cache
6d
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Python Developer III
Jersey City, New Jersey, United States
$103k-$180k/yr OnsiteFull Time
7+ YOERequires 7+ years of software development experience, deep production Python expertise, distributed systems design, architecture, performance optimization, concurrency, project leadership, and mentoring experience.
Python, Quartz, Athena, Beacon, Continuous Integration (CI), Continuous Development (CD)
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