297 senior react engineer jobs at 154 companies in San Marcos, TX
2w
Save
Mark Applied
Hide
Senior React Native Software Engineer
Austin, Texas, United States
$160k-$180k/yr RemoteFull Time
6+ YOE6+ years React Native production experience, strong TypeScript, Swift and Kotlin skills, experience with testing, CI/CD, native debugging, and scalable mobile app architecture.
React Native, TypeScript, Swift, Kotlin, Redux, React Query, Zustand, Jest, React Native Testing Library, Detox, GitHub, CI/CD, REST APIs, Postman, patch-package, Firebase Crashlytics, Sentry
4w
Save
Mark Applied
Hide
Senior Software Engineer, React - Endpoint State and Control Team
California or Colorado or Connecticut or Florida or Georgia or Illinois or Kansas or Massachusetts or Maryland or Maine or New Jersey or North Carolina or New York or Ohio or Oregon or Tennessee or Texas or Virginia or Washington or Austin or Tampa
$140k-$200k/yr HybridFull Time
7+ YOE7+ years frontend experience with expert React and TypeScript, strong testing habits, experience with complex data-driven UI, API contract design, and server-state management.
React, TypeScript, Java, Kotlin, C++, Golang, Postgres, AWS, React Query (TanStack Query), Jest, React Testing Library, Figma, pnpm
2mo
Save
Mark Applied
Hide
Front End Developer - React
Austin, Texas, United States
$90k-$190k/yr HybridFull Time
5+ YOETS/SCI clearance required or willing to obtain, bachelor’s in CS/EE/CE (or equivalent experience), 5+ years professional experience with React, Redux, TypeScript, modern JavaScript, API design, CI/CD, and automated testing.
React, Redux, RTK Query, LeafletJS, Material UI, CSS3, Jest, Cypress, TypeScript, JavaScript (ES6+), Node.js, Git, Bitbucket, CI/CD, React Testing Library, Next.js, D3.js, Cesium, Google Maps
6d
Save
Mark Applied
Hide
Senior Fullstack AI Engineer (React, C#)
Austin, Texas, United States
HybridFull Time
8+ YOERequires 8+ years of software engineering experience, strong C#/.NET and React expertise, distributed systems knowledge, SQL and cloud experience, AI integration skills, and excellent English communication.
C#, .NET, React, SQL, MCP
3mo
Save
Mark Applied
Hide
Senior Staff Engineer
Austin or New York City
$208k-$350k/yr HybridFull Time
10+ YOE10+ years of software engineering with technical leadership across multiple teams; strong Ruby on Rails and frontend skills (TypeScript, React); proven ability to design infrastructure and mentor engineers.
Ruby on Rails, TypeScript, React, MongoDB, Event-driven architectures, Distributed systems, API Design
3mo
Save
Mark Applied
Hide
Senior Security Engineer
Austin or Chicago or Dallas or Denver or Los Angeles or San Diego or San Francisco
$131k-$169k/yr HybridFull Time
4+ YOESenior Security Engineer with 4+ years in security or development; strong communication; cloud and AI experience; hands-on with security tooling and threat modelling.
DotnetCSharp, JavaScript, React, EmberJS, Python, Azure, AWS, GCP, PowerShell, Bash, GitHub Copilot, Burp Suite
2mo
Save
Mark Applied
Hide
Senior Engineer
Austin, Texas, United States
$140k-$187k/yr HybridFull Time
4+ YOEBachelor’s degree in CS/IT or related field with 4 years software delivery experience; experience with Angular/Node/React/Typescript, MVC/ORM; databases MySQL/Oracle/Postgres; NoSQL Cassandra/Couchbase/Elasticsearch/MongoDB.
AngularJS, NodeJS, React, Typescript, Git, MySQL, Oracle, Postgres, Cassandra, Couchbase, Elasticsearch, MongoDB, MVC, ORM
1mo
Save
Mark Applied
Hide
Senior Product Security Engineer
San Francisco or New York City or Seattle or Austin
$151k-$280k/yr OnsiteFull Time
5+ YOE5+ years product security experience, deep web application security, fluency in Python, React, Django Rest Framework, experience with code review, CI/CD application security, and mentoring engineering teams.
Python, React, Django Rest Framework, CI/CD, SSO, OAUTH, SAML, AWS
2mo
Save
Mark Applied
Hide
Senior Software Engineer
Bethesda or Lehi or Austin
$130k-$160k/yr HybridFull Time
5+ YOE5+ years in serverless AWS Lambda/TypeScript, Java/Spring Boot, and React/TypeScript; strong AWS, Kubernetes, CI/CD; PostgreSQL; BS in CS or related field; excellent communication.
AWS, Kubernetes, CI/CD, Java, Spring Boot, Node.js, TypeScript, React, PostgreSQL, Jenkins
3mo
Save
Mark Applied
Hide
Backend Senior Software Engineer
Austin or Bellevue
$111k-$172k/yr HybridFull Time
2+ YOESenior backend engineer with a bachelor's or master’s in STEM and 2+ years (or 5+ yrs directly) of related experience; strong coding and problem-solving skills.
Java, C++, HTML, CSS, JavaScript, Python, C#, PHP, Angular, React, Kubernetes, Docker, APIs, SQL
2mo
Save
Mark Applied
Hide
Senior Software Engineer, Front End OnStar
Austin or Warren
HybridFull Time
5+ YOE5+ years in software engineering; strong React front-end and Shopify experience; proficient in JavaScript/TypeScript, HTML5, CSS3; CI/CD, testing, observability; ability to collaborate across teams.
React, Shopify, JavaScript, TypeScript, HTML5, CSS3
3mo
Save
Mark Applied
Hide
Senior Frontend Engineer - Remote Assistance Systems
Austin, Texas, United States
OnsiteFull Time
Senior frontend engineer with strong React and TypeScript, real-time data experience, UI performance focus, and cross-team collaboration.
React, TypeScript, WebSockets, WebRTC, Python, Go
1mo
Save
Mark Applied
Hide
Senior Full-Stack Engineer
Austin, Texas, United States
$100k-$160k/yr HybridFull Time
Senior-level engineer with end-to-end ownership, strong Python and React, AWS and SQL experience, familiarity with async tasks/operations, strong written communication, and ability to work in Austin office 1-2 days/week.
Django, Python, React, TypeScript, AWS, PostgreSQL, Celery, Redis, SQL, Claude, Cursor, Ed-Fi, One Roster
2mo
Save
Mark Applied
Hide
Senior Java Developer (AUSTIN, TX)
Austin, Texas, United States
$8k-$10k/mo OnsiteFull Time
8+ YOE8+ MgmtEight+ years experience in Java, enterprise Java, microservices, REST APIs; strong leadership of development teams; full-stack Java with Spring, Angular/React; SQL/NoSQL; CI/CD; cloud platforms; agile environment.
Java, Spring Boot, Angular, React, J2EE, REST, Microservices, Jenkins, GitLab/GitHub Actions, Docker, Kubernetes, PowerBI, JUnit
1mo
Save
Mark Applied
Hide
Senior Software Engineer
New York City or Washington or Austin or San Francisco
$195k-$235k/yr OnsiteFull Time
5+ YOE5+ years software engineering experience; expert knowledge of JavaScript, Python or Java; experience with Node and React; building scalable production systems; strong communication and debugging skills.
JavaScript, JS, Node, React, Python, Java, AWS, Cloudflare, CI/CD, ACH, RTP
1w
Save
Mark Applied
Hide
Senior Web Developer
Austin, Texas, United States
$130k-$150k/yr HybridFull Time
Proven experience building React/Next.js applications with JavaScript/TypeScript, familiarity with Tailwind, state management (Context API/Redux), API integration, version control, JIRA, and Figma; senior-level ownership of features.
React, JavaScript, HTML, CSS, Next.js, Tailwind, TypeScript, Context API, Redux, GitLab, GitHub, JIRA, Figma
2d
Save
Mark Applied
Hide
Senior Software Engineer
Atlanta or Austin or Baltimore or Boston or Charlotte or Chicago or Columbus or Dallas or Miami or Nashville or New York City or Philadelphia or Pittsburgh or Princeton or Raleigh or Tysons or Washington
$126k-$248k/yr RemoteFull Time
Full-stack engineering experience with scalable, highly available web applications and databases; collaboration and distributed-systems problem solving required. TypeScript, React, Node.js, WebSockets, Kubernetes, and microservices are advantageous.
MongoDB Atlas, MongoDB Compass, Atlas Data Explorer, TypeScript, React, Node.js, Kubernetes, AWS, Google Cloud, Microsoft Azure
2mo
Save
Mark Applied
Hide
Senior Staff Software Engineer - (Plano/Austin)
Plano or Austin or Dallas
$119k-$199k/yr OnsiteFull Time
8+ YOE8+ years building enterprise frameworks with AWS, C#/.NET, modern frontend (React/TypeScript), and AI/LLM integration; experience modernizing legacy systems and building CI/CD for large fleets.
AWS EventBridge, AWS Lambda, AWS API Gateway, AWS PrivateLink, VPC, Site-to-Site VPN, React, TypeScript, Redux, React Query, SCSS, SASS, Jest, Karma, Jasmine, C#, .NET, LINQ, Semantic Kernel, LangChain, OpenAI, Anthropic, SQL Server, IMAGE, GitHub Actions, Azure DevOps, Blu Age, COBOL, Genero
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Grand Rapids or San Antonio or Raleigh or Washington
$110k-$160k/yr RemoteFull Time
7+ YOE7+ years software engineering experience, expertise with React and Python/Django, CompTIA Security+ (or obtain within 180 days), ability to obtain US government clearance, up to 30% domestic travel, located in Michigan or Texas.
React, Python, Django, Docker, Kubernetes
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Austin, Texas, United States
OnsiteFull Time
6+ YOE6+ years software engineering experience; strong TypeScript full‑stack skills; React and Next.js front-end; NestJS and PostgreSQL backend; experience with Drizzle ORM and Zod; strong product judgment and collaboration with non-technical stakeholders.
Next.js, TypeScript, Tailwind, shadcn/ui, NestJS, PostgreSQL, Drizzle ORM, Zod, React
Explore Jobs
Expand Your Job Search
Top Cities Near San Marcos for Senior React Engineer
- Senior React Engineer jobs in San Antonio, TX
- Senior React Engineer jobs in Austin, TX
- Senior React Engineer jobs in Round Rock, TX
- Senior React Engineer jobs in New Braunfels, TX
- Senior React Engineer jobs in Cedar Park, TX
- Senior React Engineer jobs in Pflugerville, TX
- Senior React Engineer jobs in Schertz, TX
- Senior React Engineer jobs in Leander, TX
- Senior React Engineer jobs in Kyle, TX
- Senior React Engineer jobs in Cibolo, TX
- Senior React Engineer jobs in Seguin, TX
- Senior React Engineer jobs in Converse, TX
- Senior React Engineer jobs in Universal City, TX
- Senior React Engineer jobs in Live Oak, TX
- Senior React Engineer jobs in Lakeway, TX
- Senior React Engineer jobs in Buda, TX
- Senior React Engineer jobs in Boerne, TX
- Senior React Engineer jobs in Lockhart, TX
- Senior React Engineer jobs in Leon Valley, TX
- Senior React Engineer jobs in Selma, TX