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Added 3 hours ago
L
Application & IT Support Engineer
Lalamove
NY
- $70,000 to $90,000 USD / year
Development & System Improvements: Contribute to application enhancements and bug fixes using Java, write SQL queries to support data and troubleshooting needs, test and debug code, and…
Added 3 hours ago
Senior Software Engineer, Application Security
Box
Redwood City, CA
…build, deploy, and operate security services and "paved road" developer guardrails directly within Box's products, infrastructure, and software development lifecycle…
Added 4 hours ago
Test Automation Engineer
Clearbrook Group Services Inc.
United States
Proficiency in one or more programming languages commonly used in test automation, such as C#, Java, Python, JavaScript, or TypeScript.
Added 4 hours ago
Lead Engineer Automation Quality
Empower Retirement, LLC
Remote, United States
Strong experience with Java programming language, including core concepts.
Added 4 hours ago
Fullstack Software Engineer II
INSPYR Solutions
Medellin
…maintain scalable web applications. The work leans backend-first: Java and Spring Boot are the core of the stack, with React/TypeScript on the frontend. You’ll work across the full…
Added 4 hours ago
Senior Backend Software Engineer
INSPYR Solutions
Medellin
We're looking for senior backend engineers with deep Java and Spring expertise to help modernize our platform. The team already runs on Java 21 and is now upgrading frameworks and…
Added 4 hours ago
Full Stack Developer (Java/Spring/Hibernate)
GD Information Technology, Inc.
Remote, United States
Agile Methodology, Artificial Intelligence Techniques, Java Web Development, Python Software Development, React.jsCertifications:
Added 4 hours ago
A
Embedded Software Engineer
Actalent
Bridgeton, MO
- $93,121 to $125,713 USD / year
…least 5 years of professional experience in C, C++, C#, and/or Java within embedded hardware environments, strong computer science fundamentals, and the ability to independently own…
Added 4 hours ago
AI Solutions Architect
Neo4j
Remote, United States
Programming Proficiency: Advanced proficiency in at least one major programming language (e.g., Java, JavaScript, Python, or C#), with a proven track record of delivering clean,…
Added 4 hours ago
J
Engineer III - Cloud
Jobgether
Remote, United States
- $120,000 to $185,000 USD / year
Professional software engineering experience with at least one of the following programming languages: Golang, Python, JavaScript, C++, or Java, with a willingness to work with Golang.
Added 4 hours ago
Client Software Architect
Toshiba Global Commerce Solutions - External
Durham, NC
…trade-offs, governance), platform building (infrastructure, core capabilities), client solution delivery (discovery, implementation, support), and AI-enabled acceleration to ensure…
Added 4 hours ago
AP
Software Engineer
Ardent Principles, Inc.
Chantilly, VA
- $130,000 to $260,000 USD / year
…multiple sources. You'll leverage technologies including Python, Java, Apache NiFi, SQL, Oracle, MongoDB, PostgreSQL, Redis, and Neo4J to build innovative solutions that support analytics…
Added 4 hours ago
Lead Software Engineer - Agentic Data Quality Platform
JPMC page
Plano, TX
…technology products in a secure, stable, and scalable way. As a core technical contributor, you are responsible for conducting critical technology solutions across multiple technical areas…
Added 4 hours ago
Software Engineer
Composite Energy Technologies Inc
Bristol, RI
Preferred experience with core 3rd party software stacks including but not limited to ROS 2, MOOS, OpenAUV, PCX and MOAA.
Added 4 hours ago
Systems Engineering Senior Associate
DTCC Candidate Experience
Coppell, TX · Tampa, FL · Jersey City, NJ · Dallas, TX
Strong hands-on development experience with Java and the Spring ecosystem, particularly Java, Spring Boot, Spring Core, Spring MVC, Spring JDBC, and Spring Security.
Added 4 hours ago
Starbucks Barista
Albertsons Companies
FOX RIVER GROVE, IL · Fox River Grove, IL
…customers to our Starbucks. As a Barista, you get to ensure they java nice day each time they are with us. If meeting with customers and the opportunity to make their day special with a…
Added 4 hours ago
Solutions Engineer, Okta
Okta
Bellevue, WA · Los Angeles, CA · OR · San Francisco, CA
…HTML, frontend frameworks), mobile (iOS, Android), backend (Java, C#, Node.js, Python, PHP, Ruby), or IP-based real-time…
Added 5 hours ago
GD
Senior Backend Engineer - (Java/Spring Boot)
Gen Digital Inc.
New York, NY
- $135,000 to $178,000 USD / year
…support partner integrations, experimentation, event quality, and core business…
Added 5 hours ago
E
Senior DevOps Engineer
EIS
Remote, United States
- $125,000 to $140,000 USD / year
Help evolve the internal developer platform as a shared cross-department capability: gather feedback from engineering and delivery teams, contribute reusable self-service patterns and…
Added 5 hours ago
Research Scientist Intern, Smart Glasses in Wearables AI (PhD)
Meta
Burlingame, CA · Menlo Park, CA
…applied mathematics. Our interns have an opportunity to make core algorithmic advances and apply their ideas at an unprecedented scale.Our internships are twelve (12) to twenty-four (24)…
Added 5 hours ago
Principal Solutions Architect, Streaming & AdTech-Xumo
Comcast
Irvine, CA
Expert Java and Spring ecosystem (Boot, Core, Data, Security, Cloud)
Added 5 hours ago
Senior Staff Data Platform Engineer - Data Access Team
ServiceNow, Inc.
Santa Clara, CA
Work on core data architecture that touches every part of the product, keeping it high-quality, reliable, secure, and fast
Added 5 hours ago
Full Stack Developer – Angular & Mobile
National Charitable Services LLC
United States
Fidelity’s Charitable Technology group is adding an Angular-focused Full Stack Developer in Durham. We're looking for a hardworking, collaborative, analytical thinker to help deliver the…
Added 5 hours ago
Full-stack Engineer 5 (Finance Tech)
Capital One
Richmond, VA · McLean, VA · Cambridge, MA
…the most trusted, nimble, and insightful in the industry. Our core mission is to engineer outcomes that strategically enable the Finance organization and the broader Enterprise to remain…
Added 5 hours ago
Tech Lead - Testing & Quality Assurance N 4C
Genpact LLC
United States
…with an active learning mindset and client centricity at its core, we deliver lasting value for the world’s leading…

Closed listing

Fiserv

Sr. Front-End/Full Stack Developer

Sunnyvale, CA, United States

$140,000.00 - $210,000.00

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

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

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Original job description

Archived listing. The details below describe a past opening.

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.

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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