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Senior Lead Software Engineer
defi AUTO LLC
Columbus, OH · Carson City, NV · Concord, NH · Lincoln, NE · Raleigh, NC · Jackson, MS · Jefferson City, MO · Saint Paul, MN · Augusta, ME · Baton Rouge, LA · Frankfort, KY · Topeka, KS · Indianapolis, IN · Springfield, IL · Boise, ID · Des Moines, IA · Atlanta, GA · Tallahassee, FL · Hartford Dover, DE · Phoenix, AZ · Little Rock, AR · Montgomery, AL · Charleston, WV · Madison, WI · Richmond, VA · Salt Lake City, UT · Austin, TX · Nashville, TN · Pierre, SD · Columbia, SD · Harrisburg, PA · Oklahoma City, OK
Work with AI coding assistants and agents to accelerate delivery, and critically review all AI-generated code for correctness, security, performance and maintainability before it ships.
Added 6 mins ago
Senior Software Engineer
Humana Inc.
Louisville, KY · Nashville, TN
The Senior Software Engineer leads the design, optimization, and modernization of critical HIT solutions supporting eHub and related business teams. This role improves system reliability,…
Added 7 mins ago
Principal Software Engineer
DQQ Cohesity Inc.
Santa Clara, CA
Partner with product, security, SRE, and infrastructure teams to deliver highly scalable and reliable services.
Added 7 mins ago
Full Stack Software Engineer - Clearance Required
LMI
United States
We're looking for a Full Stack Software Engineer with expertise across the frontend (React, TypeScript, CSS, HTML) and backend (Node.js, Express.js, OpenAPI, relational databases) stack to…
Added 8 mins ago
Software Engineer - Applied AI, Defense Applications
Palantir Technologies
Washington, DC
Palantir's Defense Applied AI product team builds products that help the modern warfighter leverage AI for their most mission-critical work. You will help own the entire end to end Agent…
Added 8 mins ago
Software Engineer - Applied AI, Defense Applications
Palantir Technologies
NY
Palantir's Defense Applied AI product team builds products that help the modern warfighter leverage AI for their most mission-critical work. You will help own the entire end to end Agent…
Added 9 mins ago
Staff Software Engineer - Cloud Services
Agiloft
Remote, United States
We are seeking an experienced Staff Software Engineer – Cloud Services to own and evolve the architecture of Agiloft’s cloud-native CLM platform and supporting infrastructure. This role has…
Added 10 mins ago
Presales Solutions Architect - Dell
SHI International Corp
Home Office, TX
This is not a general product-support role. It is a customer-facing technical pursuit and architecture position designed to extend the regional field Solutions Engineer, lead strategic and…
Added 10 mins ago
Associate Director AI Product Engineer - Financial Institution Operations & Technology
Berkeley Research Group, LLC
Remote, United States
We are hiring a hands-on AI Product Engineer focused on evaluation: proving whether AI products are accurate, reliable, and safe for banking operations. You will build automated tests,…
Added 14 mins ago
Software Development Engineer II, Efficiency & Performance, Alloy, Region Flex Efficiency
Amazon.com Services LLC
Sunnyvale, CA
As a Software Development Engineer in Alloy, you will collaborate with service and infrastructure teams across Amazon to identify and eliminate performance bottlenecks in large-scale…
Added 14 mins ago
Software Development Engineer III, Efficiency & Performance, Alloy, Region Flex Efficiency
Amazon.com Services LLC
Sunnyvale, CA
As a Software Development Engineer in Alloy, you will collaborate with service and infrastructure teams across Amazon to identify and eliminate performance bottlenecks in large-scale…
Added 16 mins ago
Airworthiness Engineer, Magnum
Anduril Industries
Costa Mesa, CA
Anduril is seeking a Senior Airworthiness Engineer to join the Group 4 & 5 Maneuver Dominance team at our Costa Mesa HQ. The mission is to revolutionize the DoD capabilities at a pace never…
Added 24 mins ago
DATA ENGINEER (OKC/FT) Non-Safety Sensitive
Mathis
Oklahoma City, OK
Make dependable data available to business intelligence reporting, product applications, website availability and delivery promises, and approved AI tools and agents.
Added 24 mins ago
IG
Principal Software Architect
Insight Global
Smyrna, GA
- $140,000 to $240,000 USD / year
The Software Engineer Principal helps shape the architecture behind the customer-facing experiences on homedepot.com, supporting four product teams in our Online Experiences portfolio:…
Added 25 mins ago
Senior Software Engineer - Service Observability & Detection
Apple
Cupertino, CA
…secure at massive scale. We are looking for a Senior Software Engineer to join the Service Observability & Detection team within Wallet, Payments, and Commerce (WPC). In this role, you will…
Added 28 mins ago
A
Application Engineer
Actalent
Greenville, SC
- $43.7 to $48.7 USD / hour
Job Title: Application Engineer Windows Virtual Desktop (VDI)Job DescriptionThis role serves as the primary technical owner of the Windows Virtual Desktop Infrastructure (VDI) for an…
Added 38 mins ago
Staff Software Development Engineer – iOS
CVS Health
Work at Home, IL · Work At Home, AL · Work At Home, AR · Work At Home, AZ · Work At Home, CA · Work At Home, CO · Work At Home, CT · Work At Home, DC · Work At Home, DE · Work At Home, FL · Work At Home, GA · Work At Home, IA · Work At Home, ID · Work At Home, IN · Work At Home, KS · Work At Home, KY · Work At Home, LA · Work At Home, MA · Work At Home, MD · Work At Home, ME · Work At Home, MI · Work At Home, MN · Work At Home, MO · Work At Home, MS · Work At Home, MT · Work At Home, NC · Work At Home, ND · Work At Home, NE · Work At Home, NH · Work At Home, NJ · Work At Home, NM · Work At Home, NV · Work At Home, NY · Work At Home, OH · Work At Home, OK · Work At Home, OR · Work At Home, PA · Work At Home, RI · Work At Home, SC · Work At Home, SD · Work At Home, TN · Work At Home, TX · Work At Home, UT · Work At Home, VA · Work At Home, VT · Work At Home, WA · Work At Home, WI · Work At Home, WV · Work At Home, WY
…a highly skilled and innovative Staff Software Development Engineer – iOS to join our growing digital engineering organization. This Staff Engineering role offers the opportunity to drive…
Added 41 mins ago
Principal Engineer
Wells Fargo Bank, N. A.
CHARLOTTE, NC · IRVING, TX
We are looking for a Principal Engineer who wants to help lead that change.
Added 41 mins ago
Lead Software Engineer - Python
Wells Fargo Bank, N. A.
IRVING, TX · CHARLOTTE, NC
Experience working in large-scale enterprise environments with structured change management, security, risk, and release processes, which fits the broader Senior Software Engineer profile…
Added 42 mins ago
Software Engineer
PeopleTec, Inc.
HUNTSVILLE, AL
The successful candidate will be an adaptable, agile, experienced software engineer who is a consummate team player capable of spearheading the design and integration of software systems in…
Added 45 mins ago
Software and AI Engineer
CoreWeave
CA / Bellevue, WA · Livingston, NJ · Manhattan, NY · San Francisco, CA · Sunnyvale, CA
As a Software and AI Engineer, IT Systems, you’ll design and build AI agents, copilots, and first-party applications that make CoreWeave’s internal workflows more intelligent, automated,…
Added 46 mins ago
N
Principal Engineer, Digital Workplace Technology Engineering
NBCUniversal
Remote, United States
- $180,000 to $210,000 USD / year
The Principal Engineer for Digital Workplace Technology is a senior technical leader within NBCUniversal’s Workplace Technology Engineering (WTE) organization, responsible for defining and…
Added 49 mins ago
Senior Product Manager - A600
Anduril Industries
Atlanta, GA
As the Product Manager, you will own the product vision, strategy, and roadmap for Anduril's fixed-wing drone portfolio. Working closely with the General Manager and Chief Engineer, you'll…
Added 49 mins ago
Electrical Sustainment Engineer
Anduril Industries
Broomfield, CO · Fort Collins, CO
…state-of-the-art radar systems, deployed to tackle the most significant security challenges of America and its allies. The Radar team is seeking an Electrical Sustainment Engineer to help…
Added 49 mins ago
VT
Partnerships Manager
Valon Tech
New York, NY · San Francisco, CA
- $175,000 to $225,000 USD / year
…our founding Strategic Account Executive and founding Sales Engineer from first conversation through close and into deployment. You'll lead the relationship layer of high-stakes,…

Fiserv

Sr. Front-End/Full Stack Developer

Sunnyvale, CA, United States

$140,000.00 - $210,000.00

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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.

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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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