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Sr Software Engineer Full Stack Jobs in New Jersey

QCi

Software Engineer, Full Stack Location: Remote Division: Technology Department: Engineering About Us Quantum Computing Inc. (QCi) (Nasdaq: QUBT) is an innovative, integrated photonics company that ...

ADP

Senior Software Engineer (Full Stack)

Barnegat, NJ · On-site

Here's what you can expect on a typical day in the life of a Senior Backend Developer at ADP. * Scrums. We'll start each day with a scrum, working together to understand responsibilities, ID any ...

Palnar

Full Stack .Net Developer

Jamesburg, NJ · On-site

Looking for a full stack Sr. Software Engineer with 10 years working experience in Visual Basic.NET, ASP.Net, C#. PL/SQL and/or Java experience a plus. Deep skills architecting software solutions ...

2755 Barclays Services Corpor

NJ · On-site

$160.80 - $175/hr

AVP Software Engineer - Full Stack (Whippany, NJ) Purpose of the role: To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and ...

Peraton

Senior Full-Stack Software Engineer

Red Bank, NJ

$112K - $179K/yr

Responsibilities Peraton Labs is seeking an experienced Senior Full-Stack Software Engineer to join an existing engineering team developing a prototype RF spectrum planning and monitoring system for ...

Peraton

Senior Full-Stack Software Engineer

Red Bank, NJ · On-site

$112K - $179K/yr

Responsibilities Peraton Labs is seeking an experienced Senior Full-Stack Software Engineer to join an existing engineering team developing a prototype RF spectrum planning and monitoring system for ...

Peraton

Senior Full-Stack Software Engineer

Red Bank, NJ · On-site

$112K - $179K/yr

Responsibilities Peraton Labs is seeking an experienced Senior Full-Stack Software Engineer to join an existing engineering team developing a prototype RF spectrum planning and monitoring system for ...

Barclays

AVP Software Engineer - Full Stack

Whippany, NJ · Hybrid

$175K/yr

Barclays Services Corp. seeks AVP Software Engineer - Full Stack in Whippany, NJ (multiple positions available): Design, develop and improve software, utilizing various engineering methodologies to ...

Peraton

Full-Stack Software Engineer

Red Bank, NJ · On-site

$104K - $166K/yr

Responsibilities Peraton Labs is seeking an experienced Full-Stack Software Engineer to join an existing engineering team developing a prototype RF spectrum planning and monitoring system for ...

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Sr Software Engineer Full Stack information

What is a Sr Software Engineer Full Stack?

A Sr Software Engineer Full Stack is an experienced developer proficient in both front-end and back-end technologies. They design, build, and maintain complete web applications or systems, handling everything from user interfaces to server-side logic and databases. Senior full stack engineers also mentor junior developers, make architectural decisions, and collaborate closely with teams to deliver robust, scalable software solutions. Their work often involves staying current with new technologies and best practices to ensure high-quality code and efficient development processes.

What are the key skills and qualifications needed to thrive as a Sr Software Engineer Full Stack?

To thrive as a Sr Software Engineer Full Stack, you need advanced proficiency in both front-end and back-end development, strong problem-solving abilities, and typically a degree in computer science or equivalent experience. Expertise in languages like JavaScript, Python, or Java, along with frameworks such as React, Angular, Node.js, and familiarity with cloud platforms and CI/CD tools is essential. Leadership, effective communication, and adaptability are crucial soft skills for collaborating across teams and mentoring junior engineers. These competencies enable the delivery of robust, scalable solutions and drive technical excellence in dynamic development environments.

How does a Sr Software Engineer Full Stack typically collaborate with cross-functional teams during a project?

As a Sr Software Engineer Full Stack, you'll often work closely with product managers, designers, and QA specialists to deliver end-to-end solutions. Collaboration usually involves participating in sprint planning, code reviews, and regular stand-up meetings to ensure alignment on project goals and timelines. You'll also mentor junior engineers and contribute to architectural decisions, fostering a collaborative and growth-oriented team environment. Effective communication and a willingness to bridge gaps between frontend, backend, and other stakeholders are essential to success in this role.

What is the difference between Sr Software Engineer Full Stack vs Software Engineer?

AspectSr Software Engineer Full StackSoftware Engineer
Required CredentialsBachelor's degree in CS or related field; 3+ years experience; proficiency in multiple programming languagesBachelor's degree in CS or related field; 1-3 years experience; proficiency in core programming languages
Work EnvironmentCollaborates across teams, leads projects, and mentors junior staffFocuses on coding, testing, and implementing features under supervision
Employer & Industry UsageUsed in tech companies, startups, and enterprise environmentsCommon entry to mid-level role in software development across industries

The main difference between a Sr Software Engineer Full Stack and a Software Engineer lies in experience, responsibilities, and leadership. Sr Software Engineers typically have more experience, lead projects, and mentor others, while Software Engineers focus on coding and feature development. Both roles require strong technical skills, but the senior role involves more oversight and strategic input.

Sr Software Engineer Full Stack jobs near you
Infographic showing various Sr Software Engineer Full Stack job openings in New Jersey as of August 2026, with employment types broken down into 84% Full Time, 9% Part Time, 2% Temporary, and 5% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution.

Sr. Software Engineer (Full Stack)

ADP

Florham Park, NJ • On-site

Full-time

Re-posted 8 days ago

Job description

ADP is hiring a Sr. Software Engineer with full stack development skills using Java back-end API, RESTful webservices, Spring MVC, Spring Boot, Angular/React.
Does this sound like you?
  • Puzzle solver. Sees obstacles as opportunities. Uses logic and judgment to navigate and unravel challenges.
  • Analytical mastermind. Examines systems and spots trends that others wouldn't find.
  • Self-Starter. High-reaching and unstoppable. A cant-stop-won't-stop attitude and an urge to persevere until you get it right.
  • Passionate about change and shaping the future.

We believe people make great companies, not the other way around. Our people make all the difference in delivering innovative HR technologies and solutions that help employees all over the world do their jobs better. The result? We're building the next generation of ADP technologies.
As a Full Stack Application Developer, you'll work in a team of software engineers within the Insurance Services for Small Business Solutions Technology team.
Like what you see? Apply now!
Learn more about ADP at tech.adp.com/careers
WHAT YOU'LL DO:
Here's what you can expect on a typical day:
  • Join a scrum team of talented software engineers and assist with providing technical and software solutions that meet operational and functional requirements.
  • Employ development best practices, standards, architecture.
  • Contribute to product innovation by leveraging latest software trends.
  • Support end-to-end solutions to ensure internal ADP applications are well documented, properly scaled, and tested to effectively serve our customers.
  • Troubleshoot issues in collaboration with different teams to determine root cause and recommend resolution.

TO SUCCEED IN THIS ROLE:
  • You'll have a Bachelor's degree OR equivalent.
  • Minimum 5+ years of Java/JEE Programming.
  • Minimum 5+ years of practical experience with Spring frameworks and Spring Boot.
  • Experience with relational databases and DB programming skills (Oracle / PL/SQL).
  • Minimum 5+ years of experience with RESTful APIs and Webservices.
  • Ability to communicate effectively within an Agile software development team.
  • Exposure to software development best practices, security concerns, testing and deployment strategies.
  • Experience with unit testing frameworks.
  • Experience with JPA/Hibernate or Spring Repositories.
  • Experience in Agile software development methodologies.
  • Demonstrated experience using AI-assisted development tools (e.g., GitHub Copilot, Claude, or equivalent) to accelerate coding, test generation, and code review, with the ability to critically evaluate and secure AI-generated output.

HOW YOU'LL STAND OUT:
  • Experience developing web applications and web services (RESTful).
  • Experience in JavaScript and JavaScript frameworks: Angular or ReactJS.
  • Experience with agile software management (Rally / JIRA / RTC).
  • Experience in web development (HTML5 + CSS3).
ADP logo

About ADP

Sourced by ZipRecruiter

We're designing a better way to work, so you can achieve what you're working for. Consistently named one of the 'Most Admired Companies' by FORTUNE® Magazine, and recognized by DiversityInc® as one of the 'Top 50 Companies for Diversity,' ADP works with more than 740,000 organizations across the globe to help their people work smarter, embrace new challenges, and unleash their talent. "Always Designing for People" means we're creating platforms that will transform how great work gets done, so together we can unlock a world of opportunity.

Industry

Recruiting and staffing services

Company size

10,000+ Employees

Headquarters location

Roseland, NJ, US

Year founded

1949

Social media

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