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Senior Full Stack Developer Jobs in Trenton, NJ (NOW HIRING)

Next Step Systems

Full Stack Developer

Philadelphia, PA · On-site

  • Medical

  • Retirement

  • PTO

Full Stack Developer, Philadelphia, PA We are seeking a Full Stack Developer to work on a team building custom software for great customers using modern technologies and Agile methods. The Full Stack ...

TMS

Full Stack Java Developer

Fort Washington, PA · On-site

$65 - $70/hr

Senior Software Engineer (Java Full Stack) Location: Fort Washington, PA (Hybrid) Experience: 6 to 10 years Job Summary: We are seeking a highly skilled and adaptable Full Stack Developer with deep ...

Innosystech Inc

Full Stack Developer

Philadelphia, PA · On-site

$55 - $60/hr

VD0008 - Full Stack Developer Location: Philadelphia, Pennsylvania Work Model: Hybrid Must Haves * Proven experience as a Full Stack Developer with strong proficiency in Angular and Spring Boot

HHAeXchange

Sr. Full Stack Engineer

Philadelphia, PA · Remote

$140K - $160K/yr

We're looking for a Sr. Full Stack Engineer who's eager to think big and build products that make a difference, improving the experience of tens of thousands of caregivers and families. You'll work ...

HHAeXchange

Sr. Full Stack Engineer

Philadelphia, PA

$140K - $160K/yr

  • Medical

  • Retirement

  • PTO

We're looking for a Sr. Full Stack Engineer who's eager to think big and build products that make a difference, improving the experience of tens of thousands of caregivers and families. You'll work ...

HHAeXchange

Sr. Full Stack Engineer

Philadelphia, PA · On-site +1

$140K - $160K/yr

  • Medical

  • Retirement

  • PTO

We're looking for a Sr. Full Stack Engineer who's eager to think big and build products that make a difference, improving the experience of tens of thousands of caregivers and families. You'll work ...

Conduent, Inc.

Senior Java Full Stack Developer

Somerset, NJ · On-site

$55.50 - $71.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Senior Java Full Stack Developer Do you enjoy designing scalable Java microservices and leading development teams to deliver high-performance enterprise applications? Are you passionate about ...

Conduent, Inc.

Senior Java Full Stack Developer

Somerset, NJ · Hybrid

$55.50 - $71.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Senior Java Full Stack Developer Do you enjoy designing scalable Java microservices and leading development teams to deliver high-performance enterprise applications? Are you passionate about ...

Mondo

Sr. Software Engineer (Full Stack)

Horsham, PA · Remote

$60 - $65/hr

  • Medical

  • Dental

  • Vision

  • Retirement

Apply now: Sr. Software Engineer (Full Stack) , Remote (EST Hours Required). Start date is ASAP for this Contract-to-Hire position. Job Title: Sr. Software Engineer (Full Stack) Location-Type: Remote ...

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All JobsFull Stack Developer JobsSenior Full Stack Developer JobsSenior Full Stack Developer Jobs in Trenton, NJ

Senior Full Stack Developer information

See Trenton, NJ salary details

$24

$59

$86

How much do senior full stack developer jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for senior full stack developer in Trenton, NJ is $59.43, according to ZipRecruiter salary data. Most workers in this role earn between $49.42 and $68.46 per hour, depending on experience, location, and employer.

What is the difference between Senior Full Stack Developer vs Backend Developer?

AspectSenior Full Stack DeveloperBackend Developer
Required SkillsProficiency in both frontend and backend technologies, such as JavaScript, HTML, CSS, and server-side languages like Node.js, Python, or JavaSpecialized in server-side development, working with languages like Java, Python, Ruby, or PHP, and database management
Work EnvironmentCollaborates across frontend and backend teams, often involved in full project lifecycleFocuses primarily on backend systems, APIs, and database integration
Common UsageUsed in roles requiring full project oversight and versatile development skillsUsed in roles focused on server-side logic, database management, and API development

The main difference is that a Senior Full Stack Developer handles both frontend and backend development, providing a comprehensive approach to projects, while a Backend Developer specializes solely in server-side logic and database management. Both roles require strong programming skills, but the Full Stack Developer's expertise spans the entire technology stack.

How does a senior full stack developer typically collaborate with cross-functional teams during a project lifecycle?

As a Senior Full Stack Developer, you'll frequently collaborate with designers, product managers, QA engineers, and other developers to deliver end-to-end solutions. You'll be involved in requirements discussions, offer technical guidance, and help align frontend and backend development with business goals. Your role often includes code reviews, mentoring junior team members, and ensuring seamless integration across various systems. This collaborative environment encourages knowledge sharing and innovation while ensuring project success.

What are the key skills and qualifications needed to thrive as a senior full stack developer, and why are they important?

To thrive as a Senior Full Stack Developer, you need advanced proficiency in both front-end and back-end programming languages, frameworks, and a solid understanding of software architecture, usually supported by a relevant degree and several years of experience. Mastery of tools such as Git, Docker, CI/CD systems, and cloud platforms like AWS or Azure is typically required, alongside familiarity with databases and version control systems. Strong problem-solving abilities, leadership, effective communication, and collaboration skills set exceptional developers apart. These skills and qualities are crucial for delivering robust, scalable solutions while mentoring teams and efficiently bridging gaps between client requirements and technical implementation.

What is a senior full stack developer?

Senior Full Stack Developers are experienced professionals who design, develop, and maintain both the front-end and back-end components of web applications. They are proficient in multiple programming languages and frameworks, enabling them to handle servers, databases, APIs, and user interfaces. In addition to coding, they often lead development teams, make architectural decisions, and ensure software quality and scalability. Their expertise allows them to oversee the entire application lifecycle, from concept to deployment.

What are the most commonly searched types of Full Stack Developer jobs in Trenton, NJ?

The most popular types of Full Stack Developer jobs in Trenton, NJ are:

What are popular job titles related to Senior Full Stack Developer jobs in Trenton, NJ?

For Senior Full Stack Developer jobs in Trenton, NJ, the most frequently searched job titles are:

What job categories do people searching Senior Full Stack Developer jobs in Trenton, NJ look for?

The top searched job categories for Senior Full Stack Developer jobs in Trenton, NJ are:

What cities near Trenton, NJ are hiring for Senior Full Stack Developer jobs?

Cities near Trenton, NJ with the most Senior Full Stack Developer job openings:

Senior Full Stack Developer jobs near you
Infographic showing various Senior Full Stack Developer job openings in Trenton, NJ as of August 2026, with employment types broken down into 1% Internship, 80% Full Time, 13% Part Time, 5% Contract, and 1% Nights. Highlights an 80% Physical, 4% Hybrid, and 16% Remote job distribution, with an average salary of $123,614 per year, or $59.4 per hour.

Senior Java Full-Stack Developer

Dew Softech, Inc

Trenton, NJ • On-site

$90 - $165/hr

Other

Posted 18 days ago

Job description

Senior Java Full-Stack Developer

Location: Trenton, NJ Hybrid (3 days Onsite, 2 days Remote)

Duration: Contract

Interview will be onsite

10+ years java & React development experience, system refactoring, spring frameworks, relational databases.

Job Description

We are looking for a Senior Full-Stack Developer (Java & React) to design, develop, modernize, and support enterprise web applications for our client.

What You'll Do
  • Refactor and modernize legacy Java-based applications into scalable, maintainable Spring Boot microservices
  • Design, develop, and maintain responsive user interfaces using React, JavaScript, CSS, and Bootstrap
  • Develop and consume secure RESTful APIs to support enterprise application integrations
  • Analyze business requirements and translate them into technical solutions that align with standards and best practices
  • Design, optimize, and maintain relational database structures, with a strong focus on Oracle database performance and SQL optimization
  • Perform unit, integration, and component testing using JUnit, Mockito, and React Testing Library
  • Troubleshoot application issues and provide production support for enterprise systems
  • Implement software builds, deployments, and release management through CI/CD pipelines
  • Collaborate with business stakeholders, analysts, architects, and development teams throughout the software development lifecycle
  • Enforce coding standards, development best practices, and application security requirements
  • Support application enhancements, bug fixes, and ongoing modernization initiatives
  • Participate in code reviews, technical design discussions, and knowledge-sharing activities
What You'll Need

Required:

  • Bachelor's degree in Computer Science, Information Technology, or a related field
  • LinkedIn profile required
  • 10+ years of experience with Java development (Core Java and modern Java frameworks)
  • 7+ years of experience with system refactoring and monolithic application modernization
  • 7+ years of experience with Spring Framework technologies including Spring Boot, Spring MVC, and Hibernate
  • 7+ years of experience working with relational databases and data analysis
  • 5+ years of experience developing applications with JavaScript and React
  • 5+ years of experience with CSS and Bootstrap
  • 5+ years of experience designing and developing RESTful APIs
  • 5+ years of experience performing developer-level testing using JUnit, Mockito, and React Testing Library
  • 5+ years of experience with software deployment processes and CI/CD tooling
  • Strong understanding of software development lifecycle (SDLC) methodologies
  • Experience supporting enterprise-level web applications throughout the full application lifecycle
  • Ability to work effectively in a hybrid team environment

Preferred:

  • 7+ years of Oracle Database management and SQL performance optimization
  • Experience with application modernization and cloud-ready architecture design
  • Experience implementing microservices-based architectures
  • Experience supporting public sector or education-related enterprise applications
  • Strong analytical, troubleshooting, and problem-solving skills
  • Experience working in Agile/Scrum development environments
Physical Demands
  • Ability to safely and successfully perform the essential job functions consistent with the ADA and other federal, state, and local standards
  • Sedentary work that involves sitting or remaining stationary most of the time with occasional need to move around the office to attend meetings and collaborate with team members
  • Ability to conduct repetitive tasks on a computer, utilizing a mouse, keyboard, and monitor
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