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Backend Full Stack Engineer Jobs in Princeton, NJ

At Clerkie, engineers don't just implement specs. You'll collaborate closely with product and ... Build and maintain full-stack features across backend services and user-facing applications * Own ...

What We are Looking For Aretec is seeking a Full-Stack Engineer to create intuitive the client ... You will build React interfaces, backend APIs, reports, session and authentication integrations ...

Develop scalable frontend applications, backend services, APIs, and data-driven solutions that ... Strong full-stack engineering experience, including modern frontend development and backend ...

Full Stack Engineer

New York, NY · On-site

$120K - $250K/yr

About the role As a Full Stack Engineer , you'll work across our entire stack, from real-time voice interactions to operational tooling and backend logic. You'll help us build and scale the systems ...

Full Stack Engineer

New York, NY · On-site

$150K - $250K/yr

About the role This is a full-stack engineering role at the center of how Pickle works. You will ... Backend & API Development * Design and implement type-safe APIs using tRPC. * Own business logic in ...

Sr. Full Stack Engineer

New York, NY · On-site

$175K - $200K/yr

Sr. Software Engineer We're looking for a strong full stack engineer to join a collaborative, fast ... Backend: Ruby language & Sinatra framework * Excellent communication skills and the ability to ...

Role Overview TITLES is looking for a Full Stack Engineer (backend-focused) to help architect, build, and maintain dynamic web-based creative tooling experiences. The role involves owning and ...

The Full Stack Engineer at iCapital Network will work end-to-end on new Features, Enhancements, and ... Backend development in Ruby (2.0) and Rails (4.2.7) Frontend development in AngularJS 1.x or other ...

Senior Full Stack Engineer

New York, NY · Remote

$166K - $215K/yr

Our full-stack engineers work within cross-functional feature squads to create the capabilities our ... Highly proficient in TypeScript and full-stack development across backend and frontend, with ...

Senior Full Stack Engineer

New York, NY · On-site

$166K - $215K/yr

Our full-stack engineers work within cross-functional feature squads to create the capabilities our ... Highly proficient in TypeScript and full-stack development across backend and frontend, with ...

Senior Full Stack Engineer

New York, NY · On-site +1

$166K - $215K/yr

Our full-stack engineers work within cross-functional feature squads to create the capabilities our ... Highly proficient in TypeScript and full-stack development across backend and frontend, with ...

The Full Stack Engineer at iCapital Network will work end-to-end on new Features, Enhancements, and ... On a daily basis, your work will include: • Backend development in Ruby (2.0) and Rails (4.2.7) ...

Full Stack Engineer

New York, NY · On-site

$135K - $160K/yr

Full Stack Engineer Location: Hybrid in NYC (3 day in-office requirement) Qualifications: * 4-5+ ... You'll interact with various parts of the system, from the back-end to the front-end, hence your ...

Showing results 21-40

Backend Full Stack Engineer information

See Princeton, NJ salary details

$46.6K

$141.3K

$199.7K

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

As of Sep 7, 2026, the average yearly pay for backend full stack engineer in Princeton, NJ is $141,276.00, according to ZipRecruiter salary data. Most workers in this role earn between $116,400.00 and $165,600.00 per year, depending on experience, location, and employer.

What is a backend full stack engineer?

A Backend Full Stack Engineer is a software developer who specializes in building and maintaining the server-side logic, databases, and APIs of an application, while also having proficiency in front-end technologies. They are capable of working on both the backend and frontend parts of web applications, allowing them to develop end-to-end features and ensure seamless integration between the client and server sides. This role requires strong knowledge of programming languages such as JavaScript (Node.js), Python, or Java, as well as familiarity with databases, server architectures, and various web frameworks. Backend Full Stack Engineers often collaborate with designers, frontend developers, and other stakeholders to deliver complete and functional products.

What are the key skills and qualifications needed to thrive as a backend full stack engineer?

To thrive as a Backend Full Stack Engineer, you need strong proficiency in server-side languages (such as Node.js, Python, or Java), database management, and a solid understanding of front-end technologies, usually supported by a degree in computer science or related experience. Familiarity with frameworks (like Express, Django, or Spring), version control systems (like Git), and cloud platforms (such as AWS or Azure) is typically required. Effective problem-solving, communication, and teamwork skills help you collaborate across disciplines and deliver robust solutions. These skills ensure scalable, maintainable applications and seamless integration between backend and frontend systems, which are critical for organizational success.

How does a backend full stack engineer typically collaborate with frontend developers and other team members?

Backend Full Stack Engineers frequently work alongside frontend developers, product managers, and QA engineers to deliver seamless user experiences. They are responsible for building and maintaining server-side logic and APIs, ensuring data flows efficiently between the backend and frontend. Effective communication is essential, as they must align backend functionality with frontend requirements and participate in code reviews, sprint planning, and troubleshooting sessions. This collaborative environment fosters learning and often provides opportunities to contribute across the tech stack, enhancing both technical and interpersonal skills.

What is the difference between Backend Full Stack Engineer vs Frontend Developer?

AspectBackend Full Stack EngineerFrontend Developer
Primary FocusDeveloping server-side logic, databases, and APIsDesigning and implementing user interface and client-side features
Required SkillsProgramming languages like Python, Java, Node.js; databases; server managementHTML, CSS, JavaScript; frameworks like React or Angular
Work EnvironmentOften involved in both front-end and back-end tasks, collaborating across teamsPrimarily focused on client-side development, UI/UX design

While both roles require strong programming skills, Backend Full Stack Engineers handle both server-side and client-side development, whereas Frontend Developers focus mainly on creating engaging user interfaces. Understanding these differences helps employers and job seekers target the right skills and responsibilities for each role.

What job categories do people searching Backend Full Stack Engineer jobs in Princeton, NJ look for?

The top searched job categories for Backend Full Stack Engineer jobs in Princeton, NJ are:

What cities near Princeton, NJ are hiring for Backend Full Stack Engineer jobs?

Cities near Princeton, NJ with the most Backend Full Stack Engineer job openings:

Full-Stack Engineer / Senior Full-Stack Engineer

April Tax Solutions Inc

New York, NY • On-site

$160K - $190K/yr

Full-time

Re-posted 18 days ago


Job description

About the role
april is looking for a brilliant, curious and creative Full-Stack Engineer / Senior Full-Stack Engineer with a passion for data that's ready to take on a huge opportunity to solve tax, and save people time and money. If you're all that and looking to lead, invent, and grow professionally you should definitely consider applying to join us on our journey. Team members residing within the New York City metropolitan area must maintain a minimum on-site presence of three days per week.
Key responsibilities
  • Lead and own full-cycle (from idea to production) projects that are directly used by and impact millions of people
  • Work closely with the product & UX to define product requirements and execute the development plans
  • Design system architectures, select/ evaluate tools
  • Build cloud-native microservices
  • Mentor, and grow the team, our practices, and our technology stack

Experience
  • 6+ years of software engineering experience building production-level web applications in large-scale products
  • 6+ years of experience with modern full-stack frameworks React/Angular/Vue or equivalent programming language, developing high-scale applications
  • 4+ years of experience building reactive web & mobile-web frontends using React/Next/Angular/Vue over TypeScript/JavaScript
  • 4+ years of experience with Python as a proper microservice backend
  • Passion for clean code and agile work
  • Experience with modern cloud environments (GCP, AWS)
  • Strong architecture skills - ability to design for scale, and velocity, robustness, and readability of end-to-end data-driven solutions
  • Passion for data, customer experience, and building high-quality software
  • Excellent communication skills, verbal and written
  • Bonus: gRPC, protobuf

In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.
About april
april is the only embedded, year-round tax platform built to power smarter financial decisions. From filing to planning to onboarding, april's white-labeled tools bring real-time tax intelligence into the platforms people already use, helping users understand the impact of every paycheck, equity transaction, or income shift, and stay on top of tax payments throughout the year. Built to handle even the most complex tax situations, april's AI-powered tax engine ingests data directly from partner apps to deliver accurate outcomes in record time-making tax planning and filing more connected, contextual, and accessible than ever. With API-first infrastructure and seamless data integrations, april helps partners deliver more value, deepen loyalty, and turn taxes into a strategic edge-for their clients and their business.