Jobs in the United States

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Added 6 hours ago
Fullstack Software Engineer II - Java/Springboot/Angular
JPMC page
Chicago, IL
Experience with popular frameworks like core Java & Spring framework, OpenAPI specifications for building robust enterprise-level applications.
Added 6 hours ago
Principal Software Engineer
Fidelity Technology Group, LLC
Merrimack, NH
2+ Experience designing and developing backend applications using Java (server-side) object-oriented programming skills.
Added 6 hours ago
Software Development Engineer II, AWS Throttling
Amazon Web Services, Inc.
Seattle, WA
Work across our technology stack using Java, TypeScript, and Rust. Demonstrate willingness to learn new languages as needed.
Added 6 hours ago
PI
Sr. Associate - Solutions Engineer
Pfizer Inc
NY · PA
- $79,400 to $132,400 USD / year
…into scalable, production-ready solutions and supports the full solution lifecycle from feasibility and rapid prototyping through development, testing, deployment, production support, and…
Added 7 hours ago
BV
Reliability Monitoring Engineer
Bright Vision Technologies
Remote, United States
- $100,000 to $150,000 USD / year
…teams confidence in the systems they run. The role spans the full observability stack - from collection agents and pipelines to long-term storage, dashboards, and alerting workflows - with…
Added 7 hours ago
Senior Test Automation Engineer
3Core Systems, Inc
Chicago, IL
testing full stack and integration testing with 3rd parties.
Added 7 hours ago
IG
Full Stack Software Engineer
Insight Global
Beavercreek, OH
- From $68 USD / hour
…React and TypeScript, while also developing and integrating Java-based backend services. This engineer will also support database modernization efforts, including the transition from Oracle…
Added 7 hours ago
Vice President, Full java Stack Engineer
Syncreon Consulting
Pittsburgh, PA
Added 7 hours ago
CM
Sr. Software Engineer
CHG Management, Inc.
Salt Lake City, UT
- $252,300 USD / year
…CHG's staffing brands rely on every day. You'll work across the full stack: Java and Spring Boot services on the backend, and Vue.js and TypeScript on the front end as we move toward React.…
Added 7 hours ago
AI Full Stack Engineer
Prodapt
Irving
We’re seeking an experienced AI Full Stack Engineer to drive the development of robust, scalable systems and impactful AI solutions for our client. You will design, develop, and maintain…
Added 7 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 7 hours ago
Full Stack Developer (Java/Spring/Hibernate)
GD Information Technology, Inc.
Remote, United States
GDIT is seeking an experienced Full Stack Engineer strong in (Java/Spring/Hibernate) to support high‑impact customer initiatives in Washington, DC. This role is ideal for engineers who…
Added 8 hours ago
Lead Software Engineer - Agentic Data Quality Platform
JPMC page
Plano, TX
Hands on design and development of agentic production data platform with full stack application ownership.
Added 8 hours ago
Software Engineer
Composite Energy Technologies Inc
Bristol, RI
…platforms. Individual will work across the entire robotics stack from device and sensor integration to autonomy behaviors, testing and deployment alongside software, electrical, mechanical…
Added 8 hours ago
Staff Software Engineer
Neumo Holdings LLC
VA · Waite Park, RI · TX · OH · IL
8+ years of experience in full-stack development and cloud software, across both Microsoft and open-source technology stacks.
Added 8 hours ago
Sr. Software Engineer
Neumo Holdings LLC
Decorah, IA · VA · IL · CA · AL
5+ years of experience in full-stack development and cloud software, with a focus on Microsoft technologies.
Added 8 hours ago
Senior Software Engineer, Android Bluetooth, Platforms and Devices
Google
Mountain View, CA
…qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology…
Added 8 hours ago
Staff Software Engineer, Embedded Systems, Pixel Display
Google
Mountain View, CA
…qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology…
Added 8 hours ago
Senior Software Engineer, Google Home, Energy Experiences
Google
Mountain View, CA
…qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology…
Added 8 hours ago
Sr. Front-End/Full Stack Developer
Fiserv
Sunnyvale, CA
Strong Full Stack capabilities: Working knowledge of Java and Spring Boot to build, update, or integrate with existing backend microservices.
Added 8 hours ago
Android XR Application Compatibility AI Technical Lead
Google
San Jose, CA
…mobile; the list goes on and is growing every day. As a software developer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as…
Added 8 hours ago
Staff Software Engineer, Android Laptop and Tablet System Software, Platform Inputs
Google
San Jose, CA
…qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology…
Added 8 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 8 hours ago
Software Engineer - Stack (AWS, Java, JavaScript, TypeScript)
Capital One
McLean, VA
…real problems and meet real customer needs. We are seeking Full-stack Software Engineers who are passionate about leveraging cutting-edge open source frameworks and emerging technologies.…
Added 8 hours ago
Full-stack Engineer 5 (Finance Tech)
Capital One
Richmond, VA · McLean, VA · Cambridge, MA
…real problems and meet real customer needs. We are seeking Full-stack Software Engineers who are passionate about leveraging cutting-edge open source frameworks and emerging technologies.…

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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