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Junior Fullstack Developer Jobs in California (NOW HIRING)

Senior Fullstack Engineer

Redwood City, CA ยท On-site

$185K - $240K/yr

Mentor junior engineers and interns * Promote best practices and high-quality development techniques * Tackle tough design and technical problems * Enhance our systems' usability and performance ...

Mentor junior engineers and interns * Promote best practices and high-quality development techniques * Tackle tough design and technical problems * Enhance our systems' usability and performance ...

... lead junior staff): Java, 1.8 including. Have expert knowledge of Spring platform- including version 4, specifically expert knowledge of the following components: o SpringBoot. o SpringData JPA ...

Software Engineer, Fullstack

Mountain View, CA ยท Hybrid

$140K - $265K/yr

Mentor more junior engineers or learn from battle tested ones About you: * BA/BS in computer science, or related degree * Experience of building and shipping scalable features across frontend and ...

Software Engineer, Fullstack

Mountain View, CA ยท Hybrid

$140K - $265K/yr

Mentor more junior engineers or learn from battle tested ones About you: * BA/BS in computer science, or related degree * Experience of building and shipping scalable features across frontend and ...

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Junior Fullstack Developer information

What is a Junior Fullstack Developer?

A Junior Fullstack Developer is an entry-level software developer who works on both the front-end and back-end components of web applications. They typically have foundational knowledge of programming languages and frameworks such as HTML, CSS, JavaScript, and at least one back-end language like Node.js, Python, or Java. Their responsibilities may include building user interfaces, connecting to databases, and collaborating with other developers to deliver functional software solutions. As juniors, they usually work under the supervision of more experienced developers while they gain more skills and experience.

What are some common challenges faced by Junior Fullstack Developers when working on cross-functional teams?

Junior Fullstack Developers often encounter challenges in balancing front-end and back-end tasks, especially when collaborating with more specialized team members. They may need to quickly adapt to different coding standards, tools, and communication styles across departments. Regularly seeking feedback, proactively asking questions, and participating in code reviews can help bridge knowledge gaps and ensure smooth collaboration. Over time, these experiences build both technical proficiency and confidence in contributing to diverse team projects.

What is the difference between Junior Fullstack Developer vs Junior Frontend Developer?

AspectJunior Fullstack DeveloperJunior Frontend Developer
Required SkillsHTML, CSS, JavaScript, basic backend knowledge (e.g., Node.js, Python)HTML, CSS, JavaScript, frameworks like React or Angular
Work EnvironmentBoth frontend and backend tasks, full project involvementPrimarily UI/UX, client-side development
Common UsageStartups, small teams, full project rolesWeb design agencies, frontend-focused teams

The main difference between a Junior Fullstack Developer and a Junior Frontend Developer is the scope of work. Fullstack developers handle both frontend and backend tasks, while frontend developers focus mainly on user interface and experience. Your choice depends on your interest in working across the entire tech stack or specializing in frontend design.

What are the key skills and qualifications needed to thrive as a Junior Fullstack Developer, and why are they important?

To thrive as a Junior Fullstack Developer, you need a solid understanding of front-end and back-end programming languages (such as JavaScript, HTML, CSS, and a back-end language like Node.js or Python), as well as foundational knowledge of web development principles. Familiarity with version control systems like Git, databases (SQL or NoSQL), and frameworks such as React or Express is typically required, and certifications like freeCodeCamp or coding bootcamps can be beneficial. Strong problem-solving skills, adaptability, and effective communication help you collaborate with teams and learn quickly in a fast-paced environment. These skills and qualities are crucial for efficiently building, maintaining, and improving web applications while contributing to team objectives.
What cities in California are hiring for Junior Fullstack Developer jobs? Cities in California with the most Junior Fullstack Developer job openings:
Senior Fullstack Engineer

Senior Fullstack Engineer

NimbleRx

Redwood City, CA โ€ข On-site

$185K - $240K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 24 days ago


Job description

Nimble, a Swoop company, is a healthtech company on a mission to simplify access, understanding and management of healthcare. We are starting by building the largest, most loved pharmacy business in the world. We are a fast-growing, technology-first startup driven by perfecting the patient and pharmacist experience. Nimble fosters a culture of collaboration, open communication and deliberate action that allows us to face today's most exciting challenges head-on and grow incredibly quickly.
As a Senior Full-Stack Engineer, you will have a hand in architecting the technology and customer experience that are pivotal to multiple web products for patients, pharmacies and other customers of NimbleRx (www.nimblerx.com). You will join a team of world-class, highly motivated software engineers who build for performance, reliability, and scalability. You will work closely with other developers, as well as with groups such as product management and design, to understand feature requirements and functional and technical use cases. With your colleagues, you will work to deliver high-quality code on time.
Our engineering culture: We operate with shared trust and no egos. We enjoy being "in this together" and collaborating on the challenges of a rapidly scaling business. We daily live out our company values of empathy, simplicity, autonomy, leadership, ownership, burning curiosity, bias for action, mentorship and operate with context not control in a highly collaborative environment.
You will:
  • Build a scalable platform, API, user interface, and web services that people love to use
  • Take ownership of full-stack features, from design to implementation and test to release
  • Mentor junior engineers and interns
  • Promote best practices and high-quality development techniques
  • Tackle tough design and technical problems
  • Enhance our systems' usability and performance, ensuring a consistent user experience

What you bring:
  • 5+ years' experience with backend APIs, web services, and user interface development
  • Rich development experience with Java / Spring Boot, React, ECMAScript standard and SQL (MySQL)
  • Experience developing scalable, customer-facing, web-based applications
  • Advocate and practitioner in test-driven development
  • Excellent communication skills (verbal and written)Nice to have: experience with Terraform / Terragrunt, or AWS

About you:
  • You are mission-driven and want to write code that makes a difference
  • You take pride in your work and deliver high-quality code on time
  • You are an innovator with good ideas, strong problem-solving abilities, and a results-oriented attitude
  • You value and take responsibility for the quality of your features; you test your own code and review your teammates' code
  • You have good judgment on project priority
  • You deliver high-value features in a broad set of modules with simple and fast solutions
  • You own complex projects end-to-end with minimal guidance; you take a leadership or driver role in the engineering process throughout planning, designing, delivery and maintenance

What's in it for you:
  • Compassionate and driven colleagues in a fun environment where success is celebrated
  • Accelerated career growth in a fast-growing company
  • Coaching from experienced engineering leaders
  • Direct access to executives and a transparent company culture
  • Rare opportunity to change an industry and lives of millions
  • We are reinventing healthcare / pharmacy - your (grand)parents and your (grand)children will understand and appreciate what you do
  • Medical / dental / vision / 401(k) package that fits your needs
  • Generous Vacation Policy - 15 days of paid vacation in the first year, then increases to 20 days after one year
  • 11 paid holidays
  • Work out of our HQ in beautiful downtown Redwood City

$185,000 - $240,000 a year
At Nimble, we are dedicated to putting patients first and improving pharmacies across America. Join us on this exciting journey!
Diversity, inclusion and belonging at Nimble: Nimble is building a diverse and inclusive work environment where we learn from each other. We pride ourselves on being an equal opportunity employer and welcome people of diverse backgrounds, abilities and perspectives.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.