Jobs in the United States

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Added 1 min ago
Software Engineer (Senior) – SOA C3
Amentum
Norfolk, VA
Amentum is seeking a detail-oriented and motivated Senior-Level Software Engineer to support the SOA C3 application development mission. In this role, you will design, develop, modify,…
Added 1 min ago
Sr. Materials Data Systems Engineer
Amentum
Huntsville, AL
The Materials Data Systems Engineer provides technical stewardship of the MAPTIS system in support of the engineering community’s access to and use of materials data. Responsibilities…
Added 1 min ago
Software Engineer, Jade - AI Financial Partner
Chime Financial, Inc
San Francisco, CA
…understand and manage their money. We’re looking for a software engineer who enjoys building reliable systems, solving practical problems, and learning new…
Added 1 min ago
Senior Software Engineer, Membership Experience
Chime Financial, Inc
San Francisco, CA
Contribute to a culture of technical excellence through mentorship, code reviews, and driving best practices
Added 8 mins ago
Account Manager, Life Sciences
Domino
Remote, United States
Technical fluency and curiosity, with the ability to engage credibly with data scientists, engineers, and technical stakeholders, ask informed questions, and understand how technology fits…
Added 9 mins ago
Shipboard Systems Engineer/Integrator
Arcfield
Washington, DC
Arcfeld is seeking a skilled Senior Systems or Communications Engineer or Technician with expertise in Navy operations, shipboard installations, and system integration. The ideal candidate…
Added 9 mins ago
Mechanical/Test Engineer III
Arcfield
Colorado Springs, CO
The Mechanical/Test Engineer will perform shock response testing for thermal protection system materials through impact, radiation, and thermal loading environments. The successful…
Added 9 mins ago
Mechanical/Structural Engineer III
Arcfield
Colorado Springs, CO
The Mechanical/Structural Engineer will perform hostile environment system qualification analyses. The successful candidate will perform a wide range of tasks spanning from CAD development…
Added 9 mins ago
Senior Associate - Full-Stack AI & Data Engineer
New York Life
New York
· Conduct proofs of concept (POCs) and develop prototypes to evaluate new technologies, validate potential solutions, and address emerging business and technical challenges.
Added 9 mins ago
Senior Associate - Full-Stack AI Engineer
New York Life
New York
· Conduct proofs of concept (POCs) and develop prototypes to evaluate new technologies, validate potential solutions, and address emerging business and technical challenges.
Added 9 mins ago
Senior Associate - Full-Stack AI Engineer
New York Life
New York
· Conduct proofs of concept (POCs) and develop prototypes to evaluate new technologies, validate potential solutions, and address emerging business and technical challenges.
Added 9 mins ago
Computer Systems Engineer
System One
Tampa, FL
System One is seeking a Computer Systems Engineer for a long-term opportunity in Tampa, FL. The Computer Systems Engineer is responsible for designing, developing, integrating, testing, and…
Added 10 mins ago
Automotive HIL Engineer
Experis USA
Auburn Hills, MI
Our client, an automotive validation and engineering organization, is seeking a Automotive HIL Engineer to join their team. As a Automotive HIL Engineer, you will be part of the engineering…
Added 10 mins ago
EU
Senior Azure Data Engineer (No C2C)
Experis USA
Baltimore, MD
- $71 to $75 USD / hour
Our client, a leading organization in the energy sector, is seeking a Sr. Data Engineer to join their team. As a Sr. Data Engineer, you will be part of the Data Engineering department…
Added 10 mins ago
Software Engineer III-ServiceNow
JPMC page
San Francisco, CA
As a Software Engineer III at JPMorganChase within the Infrastructure Platform ServiceNow IT Service Management , you serve as a seasoned member of an agile team to design and deliver…
Added 10 mins ago
EU
Application Programmer III
Experis USA
Jersey City, NJ
- $65 to $68 USD / hour
Enable development efficiencies through reusable patterns, technical guidance, and conducting multiple software implementations with consistent quality.
Added 10 mins ago
Executive Software Engineer
Experis USA
South San Francisco, CA
We are seeking a Software Engineer to join our team.
Added 10 mins ago
EU
Lead AI Engineer
Experis USA
Charlotte, NC
- $75 to $85 USD / hour
Our client, an innovative technology organization, is seeking a Lead AI Engineer to join their team. As a Lead AI Engineer, you will be part of the AI Engineering group supporting the…
Added 11 mins ago
A
Principal Electrical Engineer
Aerospace
Torrance, CA
- $181,000 to $225,000 USD / year
…advancements in aviation technology? As a Principal Electrical/Systems Engineer at Honeywell Aerospace, you have the unique opportunity to lead pioneering electrical engineering projects in…
Added 12 mins ago
WD
Mgr, Software Engineering
Walt Disney Attractions Technology LLC
Celebration, FL
- $165,900 to $222,400 USD / year
The Manager, Software Engineer will be responsible to own the end-to-end delivery and sustainment of both custom built and off the shelf Software products for Disney Cruise Line. In…
Added 14 mins ago
IA
Software Solutions Engineer I
Inductive Automation LLC
On-Site: Columbia, MD
- $82,000 to $95,000 USD / year
…industrial software that can't go down. As a Software Solutions Engineer I, you'll be the person customers call when something breaks, working through root causes with them in real…
Added 15 mins ago
O
Junior DevSecOps Engineer (Python, CI/CD)
OpenDataJobs
Washington, DC
- $80,000 to $95,000 USD / year
1+ years of experience in software development, platform engineering, or operations engineering
Added 15 mins ago
O
DevSecOps Engineer (Kubernetes, CI/CD)
OpenDataJobs
Washington, DC
- $120,000 to $140,000 USD / year
A bachelor's degree in computer science, information technology, cybersecurity, engineering, or a related technical discipline
Added 15 mins ago
Mission Systems Manager
Singularity Defense Corp.
Gardena, CA
You will lead a small team of software engineers while remaining deeply involved in hands-on development. This role is expected to dedicate at least 50% of its time to technical work,…
Added 15 mins ago
Director of Flight Software
Singularity Defense Corp.
Gardena, CA
This is a hands-on technical leadership role. We are looking for an experienced software engineer who can lead a team, make sound architectural decisions, solve complex hardware/software…

Fiserv

Sr. Full Stack Engineer

Berkeley Heights, NJ, United States

$128,000.00 - $216,000.00

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Job details

Pay: $128,000.00 - $216,000.00
Experience: 5+ years of professional software engineering experience building full-stack web applications.
Posting language: English
Posted: Aug 22, 2026

Original job description

Calling all innovators - find your future at Fiserv.

We'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 at Fiserv.

Job Title

Sr. Full Stack Engineer

What does a successful Senior Fullstack Engineer do at Clover?

In this role, you will be an experienced engineer helping to improve and expand our platform and product. You will accomplish this by maintaining and adding new features, investigating/resolving bugs, creating helpful documentation, and re-architecting our system to achieve better scalability and availability.

As part of the Growth and Merchant Self-Service team, you will be responsible for building applications that define the user experience on the Clover Dashboard. Partnering with Infrastructure, Product, and Design teams, you will be pragmatic in balancing priorities and enjoy working in an iterative model where specifications are constantly evolving. You will own your services from development through deployment, mentor junior talent, and help drive the technical roadmap for products that support over 700k merchants worldwide.

What you will do:

Architect, develop, and maintain responsive web applications using React, TypeScript, and modern CSS/HTML.
Design, build, and maintain containerized microservices and high-throughput REST APIs using Java and Spring Boot.
Design asynchronous workflows and distributed messaging pipelines using pub/sub messaging systems (Google pub/sub, Kafka etc.) to handle real-time data synchronization, merchant event delivery, and decoupled background processing.
Evaluate and recommend modern frameworks, technologies, and tools, and execute processes.
Identify technical requirements in product meetings and assist the business team with realistic project planning and feature development; translate product requirements into functional, maintainable, extensible software that is in-line with company objectives
Take end-to-end ownership of services through testing, CI/CD deployment, production monitoring, distributed tracing, and regular on-call rotation.
Partner with Infrastructure teams to design relational schemas (MySQL), optimize data pipelines, and re-architect existing systems for high availability, fault tolerance, and low latency.
Collaborate with cross-functional, distributed agile teams with the flexibility to work across time zones.
Conduct code and architecture reviews, champion distributed system best practices, and mentor engineers across the team.
Coach and mentor engineers to deliver efficient, extensible solutions and improve their technical and leadership skills.
Advocate engineering best practices with active engagement leveraging agile methods and a CI/CD DevOps mindset.
Triage bugs and the impact on product or service operations and quality with a focus on customer centricity
Prioritize and multi-task between projects with the ability to handle changing priorities.
Excellent team player with strong empathy and critical thinking skills.

What you will need to have:

Degree in Computer Science or Engineering field or related experience
5+ years of professional software engineering experience building full-stack web applications.
Strong backend engineering background with Java and the Spring Boot ecosystem.
Proven frontend expertise using React, TypeScript, and modern state management.
Solid experience with relational databases, data modeling, and query optimization (MySQL preferred).
Hands-on experience owning services in production, including CI/CD pipelines, containerized environments, and cloud monitoring tools.

What would be great to have:

Experience designing event streams, schema management, and message ordering/deduplication patterns at scale.
Familiarity with Kotlin and Python
Previous experience in the payments or fintech industry
Background in re-architecting systems for high availability and scalability

Salary Range

$128,000.00 - $216,000.00

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

It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.

For incentive eligible associates, the successful candidate is eligible for an annual incentive opportunity which may be delivered as a mix of cash bonus and equity awards in the Company’s sole discretion.

Thank you for considering employment with Fiserv. Please:

Apply using your legal name
Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).

Our commitment to Equal Opportunity:

Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.

If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact AskHR.US@fiserv.com . Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv’s Disability Accommodation Policy for additional information.

Note to agencies:

Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.

Warning about fake job posts:

Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.

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