CrawlJobs Logo

Sr. Full Stack Developer

United States, New York 200000.00 USD / Year · Job Posted March 21, 2026
Apply Position
Job Link Share

Job Responsibility

  • Own end-to-end technical architecture spanning frontend, backend, APIs, data layer, and system integrations
  • Optimizing the websites for maximum speed and scalability
  • Developing application codes and unit tests in React, NodeJS and Rest Web Services
  • Creating python APIs (synchronous and asynchronous) using flask and fastapi
  • Maintaining and configuring MongoDB instances and ensuring that databases achieve maximum performance and availability
  • Testing the APIs and interpreting test results
  • Solving complex problems with multi-layered data sets, as well as optimizing existing APIs
  • Coordinate with teams, stakeholders to develop insightful dashboards and interactive tools

Requirements

  • React
  • NodeJS
  • Python
  • Familiarity with UI/UX Design and any database
  • Version Control with Git
  • Unit Testing and Test-Driven Development (TDD)

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Similar Jobs for

Sr. Full Stack Developer

8 matching positions

Sr. Full Stack Developer

Piper Companies is seeking a Sr. Full Stack Developer to join an enterprise comp...
Location
Location
United States , Durham
Salary
Salary:
55.00 USD / Hour
pipercompanies.com Logo
Piper Companies
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Advanced .net dev experience
  • Experience with DevOps CI/CD practices, TDD, automated security and quality testing, modern test, and mock frameworks
  • Hands-on experience with API Design & Development and Microservices Architecture (REST, GraphQL, NodeJS) is a plus
Job Responsibility
Job Responsibility
  • Designing, developing, and maintaining applications using .Net, C# and Azure
  • Development experience (currently hands-on) in .net , Microsoft stack
  • Advanced React experience
What we offer
What we offer
  • Medical
  • Dental
  • Vision
  • 401k match
  • Paid Holidays
  • PTO
  • Fulltime
Read More
Arrow Right

Sr. Full Stack Developer

Location
Location
United States , New York; Irving; Edison
Salary
Salary:
200000.00 USD / Year
realign-llc.com Logo
Realign
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • React
  • NodeJS
  • Python
  • Familiarity with UI/UX Design and any database
  • Version Control with Git
  • Unit Testing and Test-Driven Development (TDD)
Job Responsibility
Job Responsibility
  • Own end-to-end technical architecture spanning frontend, backend, APIs, data layer, and system integrations
  • Optimizing the websites for maximum speed and scalability
  • Developing application codes and unit tests in React, NodeJS and Rest Web Services
  • Creating python APIs (synchronous and asynchronous) using flask and fastapi
  • Maintaining and configuring MongoDB instances and ensuring that databases achieve maximum performance and availability
  • Testing the APIs and interpreting test results
  • Solving complex problems with multi-layered data sets, as well as optimizing existing APIs
  • Coordinate with teams, stakeholders to develop insightful dashboards and interactive tools
  • Fulltime
Read More
Arrow Right

Sr. Full Stack Developer

Location
Location
United States , New York; Irving; Edison
Salary
Salary:
200000.00 USD / Year
realign-llc.com Logo
Realign
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • React
  • NodeJS
  • Python
  • Familiarity with UI/UX Design and any database
  • Version Control with Git
  • Unit Testing and Test-Driven Development (TDD)
  • Coordinate with teams, stakeholders to develop insightful dashboards and interactive tools
Job Responsibility
Job Responsibility
  • Own end-to-end technical architecture spanning frontend, backend, APIs, data layer, and system integrations
  • Optimizing the websites for maximum speed and scalability
  • Developing application codes and unit tests in React, NodeJS and Rest Web Services
  • Creating python APIs (synchronous and asynchronous) using flask and fastapi
  • Maintaining and configuring MongoDB instances and ensuring that databases achieve maximum performance and availability
  • Testing the APIs and interpreting test results
  • Solving complex problems with multi-layered data sets, as well as optimizing existing APIs
  • Fulltime
Read More
Arrow Right

Sr. Full Stack Developer - AI Native

We are seeking a senior full stack developer who operates AI as a core part of t...
Location
Location
United States , Plano
Salary
Salary:
Not provided
ishir.com Logo
ISHIR
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Advanced proficiency with AI coding assistant tools like Cursor, Claude as primary IDE with multi-file, codebase-aware workflows, rules, plugins, MCP servers for code generation, refactoring, and documentation
  • Hands-on experience with LangChain / LangGraph or equivalent agentic frameworks
  • Familiarity with RAG pipeline design and prompt engineering for production use cases
  • Experience with AWS Bedrock, Azure AI, or equivalent managed AI services
  • .NET / C#, Node.js, TypeScript
  • Azure (App Services, Event Hub, Functions), Azure DevOps
  • REST API design and third-party platform integration
  • A bachelor’s degree in Computer Science, Information Systems, or a related quantitative field.
  • Fulltime
Read More
Arrow Right

Sr. Full Stack Java Developer

We are currently seeking a Sr. Full Stack Java Developer (100% Onsite / FTE / Co...
Location
Location
United States , Jersey City
Salary
Salary:
Not provided
nttdata.com Logo
NTT DATA
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s or master’s degree in computer science, Engineering, or a related field
  • Core Java developer with 5+ years’ experience in developing, maintaining, and supporting software applications using Java/J2EE, Spring framework, and other related technologies
  • 5+ years of Good hands-on experience in Java and J2EE technologies and well versed with features in Java 8 and above
  • Proficient in Collections, Multi-Threading concepts and should be hands-on
  • 5+ years of Experience in Spring Boot
  • 5+ years of Experience in UI technologies like Angular, REACT
  • Hands on development background and recent experience developing and implementing Java based Web Services, primarily in a REST model
  • 5+ years of Experience building scalable and distributed micro-services
  • 5+ years of Experience with major open-source tools and frameworks such as Spring, Hibernate, Spring JPA
  • Good understanding of Data structure and Algorithms
Job Responsibility
Job Responsibility
  • Develop, maintain, and implement Java-based components, applications, and frameworks
  • Lead the design and architecture of Java-based solutions
  • Collaborate with other developers, designers, and system administrators to ensure all components of the project are properly integrated
  • Troubleshoot and resolve technical issues related to Java applications
  • Develop and maintain software documentation
  • Provide technical guidance and mentoring to junior developers
  • Keep up-to-date with the latest Java technologies and trends
  • Optimize existing code for better performance
  • Analyze existing code and implement necessary changes
  • Participate in code reviews and suggest improvements
  • Fulltime
Read More
Arrow Right

Sr. Full Stack Web Developer - Payments Platform

We are seeking a forward-thinking Senior Software Engineer to join our team, foc...
Location
Location
United States , Austin
Salary
Salary:
119200.00 - 180000.00 USD / Year
gm.com Logo
General Motors
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong Java backend skills
  • Strong React frontend skills
  • Solid background in utilizing cloud services, particularly Azure
  • Prior experience in developing and expanding eMSP platforms
  • Customer-first attitude
Job Responsibility
Job Responsibility
  • Accelerate the onboarding of Charge Station Operators into the eMSP platform
  • Build and enhance platform features using Java and React
  • Leverage cloud services, particularly Azure, to optimize platform performance
  • Collaborate with cross-functional teams to ensure a seamless customer experience
  • Continuously seek ways to improve and innovate the platform
What we offer
What we offer
  • Medical
  • Dental
  • Vision
  • Health Savings Account
  • Flexible Spending Accounts
  • Retirement savings plan
  • Sickness and accident benefits
  • Life insurance
  • Paid vacation & holidays
  • Tuition assistance programs
  • Fulltime
Read More
Arrow Right

Sr. Full Stack Software Developer

Job for a Senior Full Stack Software Developer with extensive experience in web ...
Location
Location
Canada , Mississauga
Salary
Salary:
Not provided
advancedtechsearch.com Logo
Advanced Technology Search Group
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • University degree or college diploma in Computer Science, Math, Engineering
  • or equivalent in relevant work experience
  • At least 10 years of professional experience as a software developer
  • At least 5 years working on web applications
  • At least 5 years working on back-end systems
  • Knowledge of various system architectures and software patterns
  • Strong written and verbal communication skills
Job Responsibility
Job Responsibility
  • Work with other developers to build and maintain code across web clients, servers, and IoT devices
  • Write well-designed, reusable, testable, and efficient code
  • Troubleshoot and resolve issues
  • Participate in peer code reviews
  • Other duties as assigned
  • Fulltime
Read More
Arrow Right

Sr. Java/React Full Stack Developer

The Senior Java/React Full Stack Developer role at NTT DATA involves designing a...
Location
Location
Canada , Mississauga
Salary
Salary:
Not provided
nttdata.com Logo
NTT DATA
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 8+ years of experience working in Kubernetes-based containerized environments including deployment, scaling, and operational management
  • 8+ years of experience in software development, with strong focus on full-stack application development
  • 8+ years of experience with Java-based backend development
  • 8+ years of experience developing modern front-end applications using React or similar frameworks
  • 8+ years of experience building scalable APIs and backend services using REST/JSON architectures
  • 8+ years of experience implementing CI/CD pipelines, GitOps , DevOps tooling, at least hyperscaler, and automated deployment processes with infra as code (IaC) understanding
  • 8+ years of experience building and supporting production-grade systems with high availability and operational reliability
  • 8+ years of experience working in automation frameworks for workflow orchestration and operational efficiency
  • Bachelor’s degree in Computer Science, Information Technology, Engineering, or equivalent work experience.
Job Responsibility
Job Responsibility
  • Design, develop, and operate end-to-end full-stack applications including front-end user interfaces, back-end services, and supporting infrastructure
  • Own the complete software development lifecycle including system design, development, testing, deployment, monitoring, and production support
  • Build and operate applications using modern GitOps-driven SDLC practices to ensure reliable and repeatable deployments
  • Develop scalable, highly performant, and resilient distributed systems with strong focus on reliability and operational efficiency
  • Participate in production operations including monitoring, incident resolution, root cause analysis, and system optimization following “you build it, you run it” principles
  • Collaborate with product managers, business stakeholders, and cross-functional teams to translate functional requirements into robust technical solutions
  • Develop responsive and component-based user interfaces using modern front-end technologies and frameworks
  • Design and implement secure and scalable APIs and backend services using REST/JSON standards
  • Ensure backward compatibility, version control, and maintainability in API design and service development
  • Solid in DevOps with hands on knowledge in CI/CD pipelines, Jenkins and related toolset
  • Fulltime
Read More
Arrow Right