×
Register Here to Apply for Jobs or Post Jobs. X

Senior Full Stack Software Engineer

Job in Berkeley Heights, Union County, New Jersey, 07922, USA
Listing for: Fiserv
Full Time position
Listed on 2026-10-23
Job specializations:
  • Software Development
    Software Engineer, Full Stack Developer
Job Description & How to Apply Below
Calling all innovators - find your future 're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved.

If you want to make an impact on a global scale, come make a difference  Title Senior Full Stack Software Engineer About your role:

At Fiserv, we are dedicated to transforming financial services technology to benefit our clients. As a Senior Full Stack Software Engineer (Client-Side + Server-Side ), you will play a critical role in designing, developing, and maintaining high-quality software applications. You will work with cross-functional teams to deliver solutions that align with our business goals and client needs.

You will be a part of a team that is building the Merchants Onboarding & Client Implementations platforms.

You will have an opportunity to work effectively on complex projects independently and within a collaborative team-oriented environment. If you’re a self-motivated engineering lead with proven track record managing and automating operations of applications, we want to talk to you!

What you'll do:

Lead the design, development, and implementation of software applications to support Fiserv's business goals.

Collaborate with cross-functional teams to gather requirements and translate them into technical specifications.

Perform coding, testing, and debugging of applications to ensure optimal performance and reliability.

Maintain and improve existing codebases and lead peer review processes.

Mentor junior developers and provide technical guidance to enhance team capabilities.

Experience you'll need to have:6+ years of experience in software development3+ years of experience in Java, C, C#, C++, or similar programming languages3+ years of experience in SQL databases3+ years of experience in AWS, Azure, or GCP services3+ years of experience with CI/CD pipelines and Dev Ops practices3+ years of experience with Agile methodologies1+ years of experience with LLM/engine and the ability demonstrate steps that were executed for a real use case Bachelor's degree in computer science, Information Technology, Information Systems, or a related field (or foreign equivalent degree) or equivalent work experience

Experience that would be great to have:

Experience in the financial services industry

Important information about this role:

You must currently possess valid and unrestricted U.S. work authorization to be considered for this role. Individuals with temporary visas including, but not limited to, F-1 (OPT, CPT, STEM), H-1B, H-2, or TN, or any candidate requiring sponsorship, now or in the future, will not be considered for this role

This is a full-time, direct-hire position, and no contract options for unsolicited agency submissions will be considered

All offers of employment are contingent on standard background checks. Fiserv and certain of its affiliated companies are federal, state, and/or local government contractors. Should this position support a Federal Government contract, now or in the future, the successful candidate will be subject to a background check conducted by the U.S. Government to determine eligibility and suitability for federal contract employment for public trust or sensitive positions.

Positions that support state and/or local contracts also may require additional background checks to determine eligibility and suitability

Salary Range$ - $These pay ranges apply to employees in New Jersey and New York. Pay ranges for employees in other states may differ.

It is…
Position Requirements
10+ Years work experience
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)
0
200
Filters
Education Level
Experience Level (years)
Posted in last:
Salary