25 javascript developer jobs at 20 companies in Lyons, NY
2mo
Save
Mark Applied
Hide
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
4d
Save
Mark Applied
Hide
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
2w
Save
Mark Applied
Hide
Junior Business Systems Developer
Webster, New York, United States
$60k-$85k/yr OnsiteFull Time
Support and develop internal business systems; experience or willingness to work with JavaScript, C#, NetSuite CPQ, and Autodesk Inventor iLogic; strong analytical, communication, and problem-solving skills.
NetSuite CPQ, NetSuite, JavaScript, C#, Autodesk Inventor iLogic, VBA
2mo
Save
Mark Applied
Hide
Senior Software Engineer - Warehouse Automation
Atlanta or Henrietta or Grand Rapids
$120k-$180k/yr OnsiteFull Time
10+ YOELead design and development of software for warehouse automation; 10+ years experience; Linux/C/C++/JavaScript; Agile; Git; SQL databases.
C, C++, JavaScript, Linux (RHEL), Git, Oracle, PostgreSQL, AWS, Azure, Google Cloud, QT, Angular
3w
Save
Mark Applied
Hide
SOFTWARE WEB DEVELOPER
Victor, New York, United States
$66k-$77k/yr HybridFull Time
U.S. citizenship and active or obtainable Secret clearance, BS in software/comp engineering or CS, experience with PHP, HTML5, JavaScript, CSS, SQL/PostgreSQL, REST/JSON, MVC and web frameworks.
PHP, HTML5, JavaScript, CSS, SQL, PostgreSQL, REST, JSON, Bootstrap, CodeIgniter, Vue.js, Selenium, PHPUnit, FreeBSD, Linux, GIT, Apache, SIP, XMPP, MVC, CMFF
1mo
Save
Mark Applied
Hide
Sr. Software Engineer
Rochester or Alpharetta
OnsiteFull Time
5+ YOE5+ years building Java applications; strong Spring Boot and REST API experience; web technologies (HTML,CSS,JavaScript/TypeScript); problem solving and collaboration in Agile teams.
Java, Spring Boot, RESTful APIs, HTML, CSS, JavaScript, TypeScript, Angular, MongoDB, Azure Cosmos DB, Spock Framework, JSON
2mo
Save
Mark Applied
Hide
Sr. Software Engineer (Remote)
Texas or California or Colorado or Connecticut or Rhode Island or Nevada or New York City or Ithaca or Westchester County or Washington or United States
$80k-$180k/yr RemoteFull Time
3+ YOE3+ years software experience, bachelor’s degree or equivalent, proficiency with HTML/CSS, JavaScript/TypeScript, Java preferred, databases, cloud and CI/CD, testing and debugging, version control, and ability to work legally in the U.S.
HTML, CSS, Javascript, Typescript, Java, noSQL, CI/CD
2mo
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
Senior Machine Learning Engineer
Ithaca, New York, United States
$117k-$143k/yr HybridFull Time
5+ YOEBachelor's in computer science (or equivalent) with 5+ years relevant experience, strong ML and software development skills, Python and ML framework experience, cloud and systems expertise, strong communication and leadership.
Python, numpy, pandas, Tensorflow, Pytorch, Linux, SSH, SCP, RSYNC, GNU Parallel, AWS, GCP, Azure, SQL, JavaScript, HTML, CSS
2mo
Save
Mark Applied
Hide
Sr. Full Stack Software Engineer
Ithaca, New York, United States
$140k-$170k/yr HybridFull Time
10+ YOE10+ years software development; strong JS, Python, CSS; AWS; GIS; microservices; remote-friendly.
JavaScript, Python, CSS, React, Vite, Material UI, Redux, Redux RTK Query, AWS S3, AWS Lambda, AWS ECS, AWS ECR, DynamoDB, Git, Docker, Terraform, Maven, FastAPI, uvicorn, Pandas, Polars, GIS tools, STAC
1mo
Save
Mark Applied
Hide
Engineer Software
Syracuse, New York, United States
$82k-$160k/yr OnsiteFull Time
2+ YOEMid-level software engineer with 2+ years (SE2) or 5+ years (SE3) experience; proficient in Embedded C/C++, Python, Bash and related tooling; experience with Linux kernel, Yocto/Buildroot, device drivers; ability to obtain security clearance.
Embedded C/C++, C/C++, Python, Bash, MATLAB, JavaScript, JSON, XML, Doxygen, Bamboo, JIRA, Linux, Yocto, Buildroot, Power BI, Rust, Das U-Boot, Protocol Buffers (Protobuf), UML, Agile
4d
Save
Mark Applied
Hide
Associate Automation Engineer
Fairport, New York, United States
$70k-$85k/yr HybridFull Time, Contract
1+ YOEBachelor’s degree in computer science, software engineering, or related field, or equivalent experience; Python, C#, or JavaScript proficiency; testing, CI/CD, and automation framework knowledge; 1–3 years preferred.
Python, Robot Framework, C#, JavaScript, GitLab, GitHub Actions, Jenkins, Azure DevOps, Appium, BrowserStack, Git
3mo
Save
Mark Applied
Hide
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
4d
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
Senior Machine Learning Engineer
Ithaca, New York, United States
$117k-$143k/yr HybridFull Time
5+ YOEBachelor's in computer science (or equivalent) and 5+ years experience; expertise in machine learning, large-scale data systems, Python (numpy,pandas), TensorFlow/PyTorch, Linux, cloud platforms, databases, and strong communication and leadership skills.
Python, numpy, pandas, TensorFlow, PyTorch, Linux, SSH, SCP, RSYNC, GNU Parallel, AWS, GCP, Azure, SQL, Non-SQL, JavaScript, HTML, CSS
1w
Save
Mark Applied
Hide
Lead Full Stack Engineer
Rochester or Irvine or Frisco or United States
$165k-$200k/yr RemoteFull Time
8+ YOE8+ years software/platform engineering with senior technical lead experience on multi-vendor AWS cloud modernization programs; hands-on AWS services, Python/Node.js, Terraform, API design, and strong stakeholder communication.
Lambda, Step Functions, ECS Fargate, API Gateway, DynamoDB, S3, EventBridge, Bedrock, Python, Node.js, JavaScript, Terraform, REST, GraphQL, SAS, R
3w
Save
Mark Applied
Hide
Sr. Firmware Engineer
Fairport, New York, United States
$104k-$192k/yr OnsiteFull Time
5+ YOEBachelor's in engineering or CS,5+ years embedded systems experience,expertise in Embedded C/C++,device driver and embedded Linux development,industrial protocol knowledge,unit testing and debugging skills.
Embedded C, C++, C#, PHP, JavaScript, Python, Embedded Linux, Windows, JIRA, Confluence
1mo
Save
Mark Applied
Hide
Cloud Developer II
Pittsford or Framingham or Atlanta
$91k-$137k/yr OnsiteFull Time
3+ YOE3–6 years AWS and networking experience, proficiency with PowerShell/Python/C#, infrastructure-as-code and automation (Ansible, AWS SSM, Chef), Windows Server and Hyper-V/VMware administration, SQL database optimization, REST/SOAP API support, and 24x7 on-call participation.
Amazon Web Services (AWS), S3, EC2, VPC, PowerShell, TypeScript, JavaScript, CloudWatch, Lambda, AWS SSM, Ansible, Chef, Hyper-V, VMware, SQL Server, MySQL, PostgreSQL, Lenel On-Guard, Python, C#
3w
Save
Mark Applied
Hide
Sr. Firmware Engineer
Pittsford, New York, United States
HybridFull Time
5+ YOEDegree in computer/electrical engineering or computer science, 5+ years embedded systems experience, expertise in Embedded C/C++, microcontrollers, peripherals (UART/I2C/SPI), industrial protocols, embedded Linux, device drivers, and testing.
Embedded C/C++, UART, I2C, SPI, Modbus, DNP3, IEC60870, IEC61850, Ethernet, SCADA, embedded Linux, Windows, FPGA, C#, PHP, JS, Python, CI/CD, JIRA, Confluence
Explore Jobs