Jobs in the United States

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Added 11 days ago
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Project Manager/Owner Rep
TEKsystems
Tulare, CA
- $72 to $81 USD / hour
Must have minimum of 5 years of experience in the Food & Beverage Industry!
Added 11 days ago
2027 mechanical Engineer Intern- Redondo Beach CA
Northrop Grumman
Redondo Beach, CA
…your career. We’ll support you with training, professional development and networking opportunities, and our shared vision of global…
Added 11 days ago
Manufacturing Business Manager
Google
Mountain View, CA
Lead the creation and execution of RFx packages and program award recommendations. Negotiate all aspects of commercial engagement including contracting, Manufacturing Value Add (MVA) and…
Added 11 days ago
Program Manager III, Supply Chain, Devices and Services
Google
Mountain View, CA
As a Supply Chain Program Manager, you are responsible for ensuring supply chain readiness for multiple programs with specific attention to: program schedule, cost optimization,…
Added 11 days ago
Sr. Front-End/Full Stack Developer
Fiserv
Sunnyvale, CA
7+ years of software development experience, with a proven focus on Frontend / Web Engineering .
Added 11 days ago
SJ
Administrative Support Coordinator (2 Positions)
San Jose State University
San Jose, CA
- $4,047 to $5,896 USD / month
San José State University’s Charles W. Davidson College of Engineering is an innovative, collaborative, and supportive environment that empowers employees to achieve professional and…
Added 11 days ago
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Quality Assurance Associate - Sorrento Valley - 1st Shift
Aerotek
San Diego, CA
- $25 USD / hour
Carefully review production documentation such as engineering drawings, work instructions, and batch records to verify accuracy and completeness.
Added 11 days ago
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Product Director, Agentic Platform - Remote
UnitedHealth Group
Eden Prairie, MN
- $134,600 to $230,800 USD / year
area, you will be required to work in the office a minimum of four days per week
Added 11 days ago
Senior Manager, Product Operations
Anduril Industries
Costa Mesa, CA · Irvine, CA
…into the reliability and sustainment insights that product and engineering teams act upon. We work in close coordination with product engineering, reliability, quality, program management,…
Added 11 days ago
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Quality Technician
Actalent
Bedford, MA
- $62,400 to $72,800 USD / year
…operates coordinate measuring machines (CMM), and supports the development and improvement of inspection methodologies within an ISO 9001 quality management system. This role works closely…
Added 11 days ago
Concrete Superintendent
Actalent
Mount Vernon, NY
5+ years of Superintendent experience in concrete, civil, site development, or heavy construction.
Added 11 days ago
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Clinical Research Coordinator
Actalent
New Brunswick, NJ
- $35 to $38 USD / hour
Solid knowledge of computer software programs such as Excel, Word, and Access for data tracking, reporting, and development of study tools.
Added 11 days ago
A
Project Architect
Actalent
Doylestown, PA
- $90,000 to $120,000 USD / year
Contribute to the firms ongoing development and growth by engaging in continuing education, sharing best practices, and participating actively in internal collaboration.
Added 11 days ago
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Electrical Component Engineer
Actalent
Lockport, NY
- $90,000 to $115,000 USD / year
Coordinate development, validation, and testing activities with internal engineering teams and external test laboratories.
Added 11 days ago
A
Mechanical Design Engineer
Actalent
Pittsburgh, PA
- $95 to $110 USD / hour
Collaborate closely with robotics, electrical, software, and systems engineering teams.
Added 11 days ago
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Pharmacist
Actalent
Columbus, OH
- $61 to $63 USD / hour
Provide constructive feedback, coaching, and guidance to pharmacy team members to support performance and development.
Added 11 days ago
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Quality Engineer
Actalent
Versailles, KY
- $38 to $41 USD / hour
…product launches, and partners closely with manufacturing and engineering teams to enhance process capability, product quality, and overall plant performance. It is an excellent opportunity…
Added 11 days ago
Manager, IT Support
iPipeline Inc
Wayne, PA
…innovation, and expertise to deliver ground-breaking, award-winning software solutions that transform the life insurance, financial services, and protection industries. With one of the…
Added 11 days ago
A
Design Engineer-Fab Layout & Tool Hookup
Actalent
Houston, TX
- $50 to $80 USD / hour
Help Shape the Future of Advanced ManufacturingWe're seeking a Design Engineer to support the design and development of a next-generation semiconductor fabrication facility. This is an…
Added 11 days ago
A
Software Quality Assurance Engineer
Actalent
Houston, TX
- $55 to $80 USD / hour
Collaborate with software development and engineering teams to integrate quality assurance practices throughout the agile software life cycle.
Added 11 days ago
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Electrical OFCI Design Manager - Data Center Construction
Turner & Townsend
Remote, United States
- $170,000 to $210,000 USD / year
…equipment for a hyperscale data center campus. Reporting to senior program leadership, you will enforce technical standards, oversee long-lead procurement specifications for electrical…
Added 11 days ago
Deployment Manager
Phenom People Pvt Ltd
Horsham, PA
Please note: This role requires five (5) days per week in-office · Candidates must reside within fifty (50) miles of Horsham, PA (or willing to relocate)
Added 11 days ago
Digital Design Engineer
Pole/Zero LLC
West Chester, OH
Experience with Agile software development and Git is desirable.
Added 11 days ago
Sales Finance Operations Analyst
Palantir Technologies
Palo Alto, CA
Drive automation and tool development - lead initiatives to automate manual workflows, build dashboards and reporting tools, and reduce ad hoc analysis burden. Leverage AI and automation…
Added 11 days ago
Development Manager, Amazon Cloud Management Frameworks
Amazon.com Services LLC
Seattle, WA
- Knowledge of engineering practices and patterns for the full software/hardware/networks development life cycle, including coding standards, code reviews, source control management, build…

Fiserv

Sr. Front-End/Full Stack Developer

Sunnyvale, CA, United States

$140,000.00 - $210,000.00

Apply on usnlx.com About employer

Applications open in a new tab.

Job details

Pay: $140,000.00 - $210,000.00
Experience: 7+ years of software development experience, with a proven focus on Frontend / Web Engineering .
Posting language: English
Posted: Jul 27, 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. Front-End/Full Stack Developer

What does a successful Sr. Front-End/Fullstack Engineer do at Clover?

In this role, you will be a lead UI/UX-minded engineer responsible for driving the client-side evolution and expansion of our platform. While you have the full-stack capability to navigate backend APIs, your primary strength and passion lie in building exceptional web experiences, modern user interfaces, and modular frontend architectures. As part of the Loyalty Program team, you will own the user experience on the Clover Dashboard , translating complex data into sleek, responsive web applications used by over 700k merchants worldwide. Working alongside a strong team of dedicated backend engineers, you will bridge the gap between design, product, and services - owning web client features end-to-end, evaluating modern frontend technologies, and ensuring sub-second UI responsiveness at scale.

What you will do:

Architect, design, and develop high-performance, modular web-based frontend applications using React, TypeScript, and modern JavaScript , backed by supporting Java/Spring Boot microservices.
Own the client-side architecture of the Clover Dashboard, establishing frontend best practices, state management standards, and component libraries.
Partner with Product, UX, and core Backend Engineers to translate product requirements into intuitive, reliable web workflows and clean, extensible software.
Design, consume, and optimize RESTful APIs and GraphQL/event-driven endpoints built for web clients, mobile dashboards, and 3rd-party app integrations.
Promote effective use of AI‑powered engineering tools (e.g., AI coding assistants, automated test generation, code review, and UI performance profiling) to accelerate delivery and quality.
Own client services and features from design through deployment, automated UI testing, and production monitoring.
Participate in design and code reviews, advocating for modular code, responsive design, accessibility, and clean frontend architecture.
Coach and mentor team members to improve their technical frontend capabilities, web performance optimization, and UI testing strategies.
Participate in regular release management and cross-functional agile rituals across distributed teams.

What you will need to have:

Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience.
7+ years of software development experience, with a proven focus on Frontend / Web Engineering .
Expertise in React and TypeScript , including deep knowledge of modern client-side state management, build tooling (Webpack/Vite), and Web Performance Optimization.
Strong Full Stack capabilities: Working knowledge of Java and Spring Boot to build, update, or integrate with existing backend microservices.
Hands-on experience with modern CSS frameworks, component design systems, and responsive web design for complex dashboard interfaces.
Experience using and championing AI-assisted development tools (e.g., GitHub Copilot, Cursor, automated test suites) to accelerate UI delivery.
Practical knowledge of RESTful API design, HTTP/browser protocols, web security (OAuth2, CORS), and working with relational databases (MySQL, PostgreSQL).

What would be great to have:

Experience with Micro-frontend architectures (e.g., Webpack Module Federation).
Familiarity with secondary languages/tools: Python, Node.js, GraphQL, or Docker/Kubernetes containerized workflows.
Previous background in Fintech, e-commerce, POS platforms, or merchant analytics tools.
Experience re-architecting client-side monoliths into decoupled, high-availability web applications.

How you’ll work:

This role is on-site Monday through Friday. Fiserv considers in-person collaboration to be an essential part of this role as in-person office experiences help you with your overall onboarding experience and leads to stronger productivity.
This role requires use of a computer and audio equipment.

Benefits at Fiserv:

Fuel Your Life program to support your physical, financial, social, and emotional well-being
Paid holidays and generous time away policies
No-cost mental health support through Employee Assistance Programs
Living Proof program to recognize your peers’ extra effort with points redeemable for rewards
Eight Employee Resource Groups to foster a collaborative culture and expand your network
·Unparalleled professional growth with training, development, and internal mobility opportunities
Medical, dental, vision, life, and disability insurance options available from day one
Retirement planning and discounted shares with the Employee Stock Purchase Plan
Tuition assistance and reimbursement program
Paid parental, caregiver, and military leave

Salary Range

$140,000.00 - $210,000.00

These pay ranges apply to employees in Sunnyvale, California. 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.

Apply on usnlx.com About employer

More about this job

Skills

React
TypeScript
JavaScript
Oracle Java
Spring Boot
Microservices
Component libraries
Product comprehension
API development
GraphQL
Computer science
Software development
webpack
CSS
GitHub
RESTful API
MySQL
PostgreSQL
Python
Node.js
Docker
Kubernetes
Collaboration
Onboarding
Audio technology

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Work requirements

Jobs in the United States