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Junior Full Stack Engineer Jobs (NOW HIRING)

Junior

Full Stack Engineer

New York, NY · On-site

$150K - $190K/yr

About Junior Junior is building the AI operating system for investment research. Our software helps ... full-stack engineers who: * Based in NYC * Are eager to contribute to product decisions * Have ...

Junior

Senior Full Stack Engineer

New York, NY · On-site

$190K - $220K/yr

About Junior We're building cutting-edge LLM-powered tools that supercharge investment research for ... full-stack engineers who: * Based in NYC * Are eager to contribute to product decisions * Have ...

Hawai'i Foodservice Alliance

Be Seen First

Junior Full-Stack Software Engineer (Oahu)

Honolulu, HI · On-site

$60K - $70K/yr

We're looking for a Junior Full-Stack Software Engineer who wants hands-on experience building real-world applications that directly impact business operations across Hawai'i. This is a great ...

VSolvit

JUNIOR FULL STACK DEVELOPER

Norco, CA · On-site

$25 - $41/hr

Job Summary We are seeking a motivated and detail-oriented Junior Full Stack Developer to join our growing team. This role is ideal for recent graduates or professionals with 1-2 years of software ...

Valitana LLC

Junior Full Stack Developer

Stamford, CT · On-site

$100K - $120K/yr

Position Overview Valitana is seeking a Full Stack Developer with a UI/front-end focus to help ... Engineer in the FinTech or technology space. * Proficiency in modern JavaScript/TypeScript and ...

Tech Tammina LLC

Jr FullStack Java Developer

Farmington, MI · On-site

$51.75 - $66.75/hr

Jr Full Stack Java Developer Location: Farmington, MI or Okemos, MI (Hybrid work) Duration: 12 months+ Job Summary: We are seeking a motivated and enthusiastic Junior Full Stack Developer with 1-3 ...

Compunnel

Full Stack Engineer

Westlake, TX · On-site

Mentor junior developers and promote best practices in engineering and development. Required Qualifications * 6+ years of experience in backend or full-stack software development. * Strong experience ...

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Junior Full Stack Engineer information

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$46.5K

$94.5K

$142K

How much do junior full stack engineer jobs pay per year?

As of May 30, 2026, the average yearly pay for junior full stack engineer in the United States is $94,542.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,000.00 and $95,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Junior Full Stack Engineer, and why are they important?

To thrive as a Junior Full Stack Engineer, you need a solid understanding of front-end and back-end development concepts, programming languages like JavaScript, HTML, CSS, and familiarity with frameworks such as React and Node.js, often supported by a bachelor's degree in computer science or related experience. Experience using version control systems like Git, basic database management (SQL/NoSQL), and cloud platforms is typically required. Strong problem-solving, teamwork, and communication skills help you collaborate effectively and adapt to fast-changing project needs. These abilities are essential for building reliable, scalable web applications and contributing meaningfully to development teams.

How does a Junior Full Stack Engineer typically collaborate with other team members on a project?

As a Junior Full Stack Engineer, you’ll regularly work alongside front-end and back-end developers, designers, and product managers to deliver features and resolve issues. Collaboration often includes participating in daily stand-ups, code reviews, and sprint planning sessions. You’ll be expected to communicate progress and challenges clearly, seek guidance when needed, and contribute to shared code repositories using version control tools like Git. This collaborative environment helps you learn quickly and build strong relationships within a multidisciplinary team.

What is a Junior Full Stack Engineer?

A Junior Full Stack Engineer is an entry-level software developer who works on both the front-end and back-end of web applications. They are typically responsible for building, testing, and maintaining features across the entire technology stack, often under the supervision of more experienced engineers. Juniors work with languages and frameworks such as JavaScript, HTML, CSS, Node.js, and databases like SQL or MongoDB. While they may not have deep expertise yet, they are expected to learn quickly, collaborate with team members, and gradually take on more complex tasks.

What is the difference between Junior Full Stack Engineer vs Junior Front End Developer?

AspectJunior Full Stack EngineerJunior Front End Developer
Required SkillsProficiency in both front-end and back-end technologies (HTML, CSS, JavaScript, server-side languages, databases)Strong skills in HTML, CSS, JavaScript, and front-end frameworks (React, Angular, Vue)
Work EnvironmentWorks on both client-side and server-side development, often in full project cyclesFocuses primarily on user interface and user experience development
Common UsageUsed in startups and small to medium companies requiring versatile developersCommon in companies emphasizing UI/UX and front-end design

The main difference is that a Junior Full Stack Engineer handles both front-end and back-end tasks, while a Junior Front End Developer specializes in user interface development. The full stack role requires knowledge of server-side technologies, whereas the front-end role focuses on creating engaging user experiences.

What cities are hiring for Junior Full Stack Engineer jobs? Cities with the most Junior Full Stack Engineer job openings:
What are the most commonly searched types of Full Stack Engineer jobs? The most popular types of Full Stack Engineer jobs are:
What states have the most Junior Full Stack Engineer jobs? States with the most job openings for Junior Full Stack Engineer jobs include:
Junior Full Stack Engineer jobs near you
Infographic showing various Junior Full Stack Engineer job openings in the United States as of May 2026, with employment types broken down into 1% Internship, 4% As Needed, 83% Full Time, 4% Part Time, 3% Temporary, and 5% Contract. Highlights an 51% Physical, 25% Hybrid, and 24% Remote job distribution, with an average salary of $94,542 per year, or $45.5 per hour.
Junior & Senior Full Stack Developer - Mountain View, CA

Junior & Senior Full Stack Developer - Mountain View, CA

Lorven Technologies

Mountain View, CA • On-site

Full-time

Posted 9 days ago

Job description

Postion 1:
Junior Full Stack Developer
Java / Spring Boot + React / TypeScript
Postion 2:
Senior Full Stack Engineer
Java / Spring Boot (Backend) + React / TypeScript (Frontend)
Mountain View, CA
Overview
We are looking for a Full Stack Developer with <5 years of experience to help build scalable web applications using Java/Spring Boot on the backend and React with TypeScript on the frontend. The ideal candidate should have strong fundamentals in software development, experience building REST APIs and modern web interfaces, and the ability to work in a fast-paced agile development environment.
This role offers the opportunity to work alongside experienced engineers on modern cloud-native applications and microservices architectures.
Key Responsibilities
Backend Development
  • Develop and maintain backend services using Java and Spring Boot.
  • Build and maintain RESTful APIs used by web and mobile applications.
  • Implement business logic, validation, and data processing services.
  • Write clean, maintainable, and well-tested code.
  • Debug and resolve issues across development, staging, and production environments.

Frontend Development
  • Build responsive and user-friendly applications using React and TypeScript.
  • Develop reusable UI components.
  • Integrate frontend applications with backend APIs.
  • Improve application performance and usability.

Software Engineering Practices
  • Participate in code reviews and technical discussions.
  • Write unit tests and integration tests.
  • Follow software development best practices and coding standards.
  • Contribute to continuous improvement of the codebase and development processes.

Collaboration
  • Work closely with product managers, designers, and senior engineers.
  • Participate in Agile ceremonies including sprint planning, standups, and retrospectives.

Required Qualifications
  • <5 years of professional software development experience
  • Strong programming skills in Java
  • Experience building applications using Spring Boot
  • Experience with React and modern JavaScript frameworks
  • Experience working with TypeScript
  • Understanding of REST APIs and web services
  • Familiarity with SQL databases (PostgreSQL, MySQL, etc.)
  • Experience using Git version control

Preferred Qualifications
  • Experience building microservices architectures
  • Familiarity with Docker or containerization
  • Exposure to cloud platforms (AWS, GCP, or Azure)
  • Experience with CI/CD pipelines
  • Familiarity with state management libraries such as Redux or Zustand

Key Technologies
  • Backend
  • Java
  • Spring Boot
  • REST APIs
  • SQL databases
  • Frontend
  • React
  • TypeScript
  • HTML5 / CSS3
  • Infrastructure
  • Git
  • CI/CD
  • Cloud platforms (AWS/GCP/Azure)

Soft Skills
  • Strong problem-solving skills
  • Ability to learn new technologies quickly
  • Good communication and teamwork skills
  • Attention to detail and code quality

Senior Full Stack Engineer
Java / Spring Boot (Backend) + React / TypeScript (Frontend)
Overview
We are seeking a highly experienced Senior Full Stack Engineer (10+ years) to design, build, and scale modern web applications. The ideal candidate will have strong expertise in Java/Spring Boot backend development and React with TypeScript for frontend development, along with experience building cloud-native microservices and scalable distributed systems.
This role requires deep technical expertise, strong system design skills, and the ability to collaborate across product, design, and engineering teams to deliver high-quality software solutions.
Key Responsibilities
Backend Development
  • Design and develop scalable microservices using Java and Spring Boot.
  • Build and maintain RESTful APIs supporting web and mobile applications.
  • Implement secure, reliable, and high-performance backend services.
  • Develop data access layers using SQL and NoSQL databases.
  • Integrate internal and external services through APIs and event-driven architectures.

Frontend Development
  • Build modern user interfaces using React with TypeScript.
  • Develop reusable and scalable UI components using modern React patterns (Hooks, Functional Components).
  • Implement state management using tools such as Redux, Zustand, or Context API.
  • Integrate frontend applications with backend REST APIs.
  • Ensure performance optimization, accessibility, and responsive design.

Architecture & System Design
  • Participate in architecture discussions and system design reviews.
  • Design modular and scalable application architectures.
  • Implement best practices for performance, reliability, and security.

Cloud & DevOps
  • Deploy and manage applications in cloud environments (AWS, GCP, or Azure).
  • Implement CI/CD pipelines to support automated testing and deployments.
  • Use containerization technologies such as Docker and Kubernetes.
  • Implement monitoring, logging, and observability solutions.

Collaboration & Leadership
  • Work closely with product managers, designers, and QA engineers.
  • Conduct code reviews and enforce engineering best practices.
  • Mentor junior engineers and contribute to engineering standards.
  • Drive improvements in system architecture, performance, and developer productivity.

Required Qualifications
  • 10+ years of professional software development experience
  • Strong expertise in Java and Spring Boot
  • Experience designing and building RESTful APIs and microservices
  • Strong frontend development experience using React with TypeScript
  • Deep understanding of TypeScript, modern JavaScript (ES6+), HTML5, and CSS
  • Experience with SQL databases (PostgreSQL, MySQL, Oracle).
  • Experience with NoSQL databases (MongoDB, Redis, DynamoDB).
  • Experience building cloud-native applications
  • Strong understanding of software design patterns and system architecture

Preferred Qualifications
  • Experience with event-driven architectures and messaging systems (Kafka, RabbitMQ).
  • Experience with GraphQL APIs.
  • Experience with testing frameworks (JUnit, Jest, React Testing Library).
  • Experience with observability tools (Datadog, Prometheus, Grafana).
  • Familiarity with security frameworks and authentication (OAuth2, JWT).
  • Experience working in Agile/Scrum environments.

Key Technologies
Backend:
  • Java
  • Spring Boot
  • REST APIs
  • Microservices
  • SQL / NoSQL databases

Frontend:
  • React
  • TypeScript
  • Redux / Zustand/ Context API
  • HTML5 / CSS3

Infrastructure:
  • AWS / GCP / Azure
  • Docker
  • Kubernetes
  • CI/CD pipelines
Lorven technologies logo

About Lorven technologies

Sourced by ZipRecruiter

Lorven Technologies, headquartered in Plainsboro, New Jersey, United States, is a reputable company in the technology industry, specializing in providing effective IT solutions and consulting services. The company's official website, lorventech.com, offers comprehensive insights into its offerings which include but are not limited to software development, IT consulting, project management, and business analysis. Since its inception, Lorven Technologies has been committed to ensuring efficiency and reliability in delivering IT services to its global clientele, establishing itself as a trusted name in the industry.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Plainsboro, NJ, US

Year founded

2001

Social media

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