14 react engineer jobs at 12 companies in Middleport, NY
3mo
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Backend Software Engineer
Pittsford, New York, United States
$125k-$155k/yr RemoteFull Time
5+ YOEBachelors degree and 5+ years software engineering experience; proficiency in Python, APIs, React/JS/TypeScript, Git, CI/CD, cloud platforms (AWS/GCP), containerization, and experience with financial or data-intensive systems.
Python, React, JavaScript, TypeScript, Git, AWS, GCP, CI/CD
1w
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Senior Software Engineer
Rochester, New York, United States
OnsiteFull Time
Experience designing service-oriented architectures, migrating monoliths to microservices, strong backend (.NET 9/C#) and frontend (React/Typescript) skills, familiarity with AWS and Azure DevOps, AI-augmented tooling experience, excellent communication.
.NET 9, C#, React, Typescript, PostgreSQL, Entity Framework, AWS, RDS, EC2, S3, Azure DevOps (ADO), Serilog, Seq, Cursor, Claude, LLMs
2mo
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Software Development Engineer
Rochester, New York, United States
$93k-$143k/yr HybridFull Time
5+ YOE5+ years in software development; design and delivery of distributed systems; REST APIs and microservices; C#/.NET and JavaScript (React); cloud and on-prem/desktop environments; Docker and CI/CD.
Docker, Container Orchestration, Azure, Azure DevOps, REST, Microservices, C#, C++, JavaScript, React, Git, Visual Studio, SQL, MySQL, NoSQL
1mo
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Senior Application Engineer (Full-Stack)
Ann Arbor or Rochester
$100k-$140k/yr HybridFull Time
5+ YOE5+ years building and shipping production web applications; strong TypeScript, React, and Node experience; Rust backend interest; hands-on LLM APIs and AI development tools; Temporal and Athena API integration experience; healthcare data/EHR familiarity preferred.
TypeScript, React, Node, Rust, LLM APIs, Temporal, Athena, FHIR, HL7, EHR
1d
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AI Solutions Engineer
Rochester, New York, United States
$120k-$150k/yr RemoteFull Time
5+ YOE5+ years software engineering with 2+ years AI/ML/cloud experience; AWS production deployments; generative AI, RAG, agents, and client-facing technical skills required.
Amazon Bedrock, Anthropic Claude, Weaviate, OpenSearch, Pinecone, LangChain, LlamaIndex, React, Angular, AWS
2mo
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Specialist, Application Developer (38077)
Melbourne or Rochester or Salt Lake City or Rockwall
$69k-$147k/yr OnsiteFull Time
4+ YOEBachelor's degree plus 4+ years (or Master's plus 2+, or 8+ years experience). Experience with AI/LLMs, data engineering, software development, APIs, and cloud platforms.
Python, Java, C#, JavaScript, Palantir Foundry, LLM, pandas, SQL, Git, LangChain, LangGraph, AutoGPT, CrewAI, React, Vue, REST APIs, vector databases, RAG
19h
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Senior Software Engineer -P
Cincinnati or Rochester or Irving or Salt Lake City or Tempe or Saint Petersburg or West Palm Beach or Chicago
HybridFull Time
4+ YOEBachelor's degree with 4+ years or master's degree with 2+ years; requires SQL, database design, cloud, web services, web applications, front-end frameworks, unit testing, and Agile experience.
SQL, Oracle, MySQL, Entity Framework, NoSQL, Hadoop, Mongo, Azure, AWS, REST, WCF, SOAP, Node.js, ASP.NET MVC, WebForms, Angular, React, Ember, Knockout.js, Microsoft MSTest
9h
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Senior Software Engineer -P
Cincinnati or Rochester or Irving or Salt Lake City or Tempe or Saint Petersburg or West Palm Beach or Chicago
HybridFull Time
2+ YOEPreferred bachelor's degree and 4+ years or master's degree and 2+ years; requires SQL, database, cloud, web services, web applications, front-end frameworks, unit testing, Agile, and open-source experience.
SQL, Oracle, MySQL, Entity Framework, Hadoop, Mongo, Azure, AWS, REST, WCF, SOAP, Node.js, ASP.NET MVC, WebForms, Angular, React, Ember, Knockout.js, Microsoft Test
1d
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Software Quality Engineer
Rochester or United States
$61k-$97k/yr RemoteFull Time
3+ YOEBachelor's degree or equivalent, 3+ years software testing experience, strong testing and risk analysis skills, experience with bug tracking and test management tools, API and integration validation, and basic automation scripting.
HTML5, CSS, Node.js, React, TypeScript, C#, Python, JavaScript, Docker, AWS, Microsoft Azure, MS-SQL, PostgreSQL, Snowflake, JIRA, TestRail, Zephyr, Selenium, Cypress, Playwright, SQL, JMeter, k6, Git
3mo
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Engineering Manager, Research & Development
Buffalo, New York, United States
$140k-$180k/yr OnsiteFull Time
8+ YOELead a polyglot engineering team; drive R&D; 4-year degree; 8+ years tech; proficient in Python/Java/React; AWS/GCP; REST/GraphQL; Kubernetes; databases; Kafka; ML libraries.
Python, Java, React, React Native, Postgres, MySQL, Kubernetes, AWS, GCP, S3, GCS, RDS, Kafka, REST, GraphQL, PyTorch, TensorFlow, Scikit-learn, Docker
1mo
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Senior Software Developer
Toronto or St. Catharines or Montreal
$120k-$130k/yr HybridFull Time
6+ YOE6+ years building and shipping production software; hands-on experience putting LLMs into production (RAG, agents, evals); strong backend and frontend skills; proficiency with Git/GitHub and cloud platforms.
TypeScript, Node, React, VueJS, Vite, Tailwind, PostgreSQL, MySQL, MsSQL, Python, Cloudflare, AWS, Azure, MCP, Docker, Git, GitHub, Jira, GraphQL, LLM
1mo
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Senior Software Developer
Toronto or St. Catharines
$120k-$130k/yr HybridFull Time
6+ YOE6+ years building and shipping production software; hands-on experience putting LLMs into production (RAG, agents, evals); strong backend and frontend skills; proficiency with Git/GitHub, RESTful APIs, and cloud platforms.
TypeScript, Node, React, VueJS, Vite, Tailwind, PostgreSQL, MySQL, MsSQL, Python, CloudFlare, AWS, Azure, MCP, Git, GitHub, Docker, Jira
1d
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Business Systems Developer
Henrietta, New York, United States
$90k-$110k/yr OnsiteFull Time
Experienced full-stack developer with strong JavaScript/TypeScript and Node.js skills, API/integration and SQL experience, debugging, testing, documentation, and ability to translate business needs into technical solutions.
Shopify, Odoo, HubSpot, Salesforce, JavaScript, TypeScript, Node.js, APIs, webhooks, Git, GitHub, PostgreSQL, SQL, React, NodeJS, Python
1mo
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Senior Full Stack Developer
Boston or Chicago or Los Angeles or New York City or Rochester or San Francisco or Washington
$107k-$193k/yr RemoteFull Time
8+ YOE8+ years full stack development experience, Bachelor's in CS or equivalent, deep expertise with Microsoft stack, frontend and backend frameworks, SQL Server, Azure, CI/CD, testing, and leadership/mentoring experience.
C#, ASP.NET Core/MVC, .NET Core, .NET Framework, SQL Server, Entity Framework, Dapper, REST, HTML5, CSS3, JavaScript, TypeScript, React, Angular, Vue.js, Blazor, Webpack, Vite, Visual Studio, Visual Studio Code, Git, Azure DevOps, xUnit, MSTest, Moq, WPF, WinForms, .NET MAUI, Azure App Services, Azure Functions, SQL Azure, Azure Cognitive Services, OpenAI APIs, Docker, Kubernetes