Senior Fullstack Developer Jobs in New Jersey
Senior Fullstack Developer jobs in New Jersey are open across Rutherford, Camden, and Jersey City and other New Jersey metros, with employers like Citi, Holtec International, and KPMG hiring at every experience level. Find a role that fits below and apply directly.
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INTRODUCTION
The Applications Development Intermediate Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.
Responsibilities:
- Utilize knowledge of applications development procedures and concepts, and basic knowledge of other technical areas to identify and define necessary system enhancements, including using script tools and analyzing/interpreting code
- Consult with users, clients, and other technology groups on issues, and recommend programming solutions, install, and support customer exposure systems
- Apply fundamental knowledge of programming languages for design specifications
- Analyze applications to identify vulnerabilities and security issues, as well as conduct testing and debugging
- Serve as advisor or coach to new or lower level analysts
- Identify problems, analyze information, and make evaluative judgements to recommend and implement solutions
- Resolve issues by identifying and selecting solutions through the applications of acquired technical experience and guided by precedents
- Has the ability to operate with a limited level of direct supervision
- Can exercise independence of judgement and autonomy
- Acts as SME to senior stakeholders and/or other team members
- Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency
QUALIFICATIONS
- 2-5 years of relevant experience in the Financial Service industry
- 2-5 years of relevant experience programming in Java / Python / React / Javascript / Typescript
- Intermediate level experience in Applications Development role
- Consistently demonstrates clear and concise written and verbal communication
- Demonstrated problem-solving and decision-making skills
- Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements
Education:
- Bachelor’s degree/University degree or equivalent experience
This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.
Job Family Group: Technology
Job Family: Applications Development
Time Type: Full time
Primary Location: Rutherford New Jersey United States
Primary Location Full Time Salary Range: $95,770.00 - $133,630.00
In addition to salary, Citi’s offerings may also include, for eligible employees, discretionary and formulaic incentive and retention awards. Citi offers competitive employee benefits, including: medical, dental & vision coverage; 401(k); life, accident, and disability insurance; and wellness programs. Citi also offers paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays. For additional information regarding Citi employee benefits, please visit citibenefits.com. Available offerings may vary by jurisdiction, job level, and date of hire.
Most Relevant Skills
Please see the requirements listed above.
Other Relevant Skills
For complementary skills, please see above and/or contact the recruiter.
Anticipated Posting Close Date: Mar 11, 2026
Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.
If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi’s EEO Policy Statement and the Know Your Rights poster.
See All 8 Senior Fullstack Developer Jobs in New Jersey
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Find JobsSenior Fullstack Developer Jobs by City in New Jersey
Where New Jersey roles are concentrated, by current openings.
Senior Fullstack Developer Job Market in New Jersey
A snapshot from current New Jersey openings, updated as new roles post.
Who's Hiring
- Citi4

- Holtec International1

- KPMG1

- Smart IT Frame1

- iPivot1

Top Industries Hiring
- Banking & Financial Services4
- Investment & Asset Management2
- Technology & Software2
- Accounting & Auditing1
- Construction & Real Estate1
What New Jersey Employers Look For
The qualifications that appear most often in senior fullstack developer jobs across New Jersey.
- 5+ years of professional experience with both frontend and backend technologies
- Proficiency in React, Vue, or Angular alongside Node.js, Python, or a comparable backend language
- Experience designing and consuming RESTful or GraphQL APIs in production environments
- Familiarity with cloud platforms such as AWS, Google Cloud, or Azure and containerization tools like Docker and Kubernetes
- Ability to lead code reviews, mentor junior engineers, and contribute to architectural decisions
- Bachelor's degree in computer science, software engineering, or equivalent demonstrated experience
Senior Fullstack Developer Jobs in New Jersey: Frequently Asked Questions
How many senior fullstack developer jobs are there in New Jersey?
There are 8+ senior fullstack developer openings in New Jersey on Migrate Mate as of June 2026, with the most roles in Rutherford, Camden, and Jersey City. New positions post regularly as employers across New Jersey hire.
How much do senior fullstack developers make in New Jersey?
Senior fullstack developers in New Jersey earn a median of about $135,940 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $84,880 for the lowest 10% to over $207,200 for the top 10%. Pay rises with experience, specialty, and employer.
Which New Jersey cities have the most senior fullstack developer jobs?
Rutherford, Camden, and Jersey City have the most senior fullstack developer openings in New Jersey right now, with additional roles spread across smaller metros statewide.
Which companies hire senior fullstack developers in New Jersey?
Employers hiring senior fullstack developers in New Jersey include Citi, Holtec International, and KPMG, based on current listings on Migrate Mate as of June 2026.
Are there remote senior fullstack developer jobs in New Jersey?
Yes. About 25% of senior fullstack developer openings tied to New Jersey are remote or hybrid as of June 2026. The rest are on-site roles based in New Jersey metros.
How do I apply for senior fullstack developer jobs in New Jersey?
You can apply to senior fullstack developer jobs in New Jersey directly on Migrate Mate. Search the listings above, find roles that match your experience and preferred New Jersey location, then apply to each one that fits.
See All 8 Senior Fullstack Developer Jobs in New Jersey
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