Jobs in the United States

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Added 1 min ago
Sr Advisory Solution Consultant - Identity Security
ServiceNow
Remote, United States
…AI control tower for business reinvention. Our ServiceNow AI platform brings together any AI, any data, and any workflow - helping 85% of the Fortune 500® work smarter, faster, and better.…
Added 4 mins ago
Enterprise Architect
MANTECH
Remote, United States
MANTECH seeks a motivated, career and customer-oriented Enterprise Architect to join our team. This role offers remote flexibility alongside periodic travel for key meetings and deployments.
Added 6 mins ago
SOLUTION ENGINEER
Lumen Technologies
Remote, United States
…betterment of humanity. This exciting customer-facing solution engineering role will work in partnership with our Sales & Customer Success Executives, leading innovative conversations that…
Added 6 mins ago
BV
Backend Systems Engineer
Bright Vision Technologies
Remote, United States
- $100,000 to $150,000 USD / year
…that power mission-critical workloads. In this role you will architect the core platforms that other engineering teams build on, focusing on scalability, reliability, performance, and clean…
Added 6 mins ago
Data Warehouse Architect
Bright Vision Technologies
Short Hills, NJ
We are seeking an experienced, hands-on Data Warehouse Architect to lead enterprise data integration, data warehousing, and analytics delivery. The role will serve as the primary bridge…
Added 7 mins ago
BV
Data Infrastructure Architect
Bright Vision Technologies
Remote, United States
- $175,000 to $200,000 USD / year
We are seeking a Data Infrastructure Architect to define and lead the architecture of our enterprise data platform, spanning ingestion, storage, processing, governance, and consumption…
Added 11 mins ago
ServiceNow Architect/SME
Chenega Agile Real-Time Solutions
Springfield, VA
In addition to hands-on development, the role will lead a team of developers. The Lead ServiceNow Architect/SME ensures all development complies with enterprise architecture, cybersecurity,…
Added 13 mins ago
Cloud Solutions Manager
Calix North America
Remote, United States
The Calix platform enables Communication Service Providers (CSPs) of all sizes to transform and future-proof their businesses. Through real-time data, automation, and actionable insights…
Added 13 mins ago
T
Senior Genesys Engineer
TEKsystems
Saint Paul, MN
- $60 to $65 USD / hour
The Senior Engineer is expected to take ownership of complex technical problems, lead platform improvements, establish engineering standards, mentor other engineers, and reduce operational…
Added 13 mins ago
CD
Sr. Construction Project Leader
Cannon Design
Minneapolis, MN
- $166,400 to $208,000 USD / year
Lead value engineering and target value design discussions, so scope decisions are made with cost consequences understood early rather than discovered late.
Added 15 mins ago
PT
Systems Engineer SME
Platinum Technologies
Fort Belvoir, VA
- $160,000 to $170,000 USD / year
…solutions firm that specializes in PaaS, Cybersecurity & AI Platform development for the Defense and Federal Sectors. Our team solves hard problems and helps our Mission Partners achieve…
Added 21 mins ago
Senior AI Product Manager
Future Works
Remote, United States
You own the plan, the gates and the scope line, supported by a data and technology lead, a full-stack engineer, a solution architect and a partner on business outcomes.
Added 24 mins ago
Engineering Manager, Authentication Platform
1Kosmos
Remote, United States
At 1Kosmos, we are looking for an Engineering Manager to lead technical execution across our Authentication (Auth) Platform, the passwordless, phishing-resistant authentication, SSO, and…
Added 29 mins ago
Digital Marketing Operations Manager
Avery Dennison
Dallas, TX
Act as the global architect and owner of our marketing technology stack, continuously evaluating platform health, reviewing new feature updates, and proactively recommending software…
Added 36 mins ago
SOLUTION ENGINEER
Lumen Technologies
OR
…betterment of humanity. This exciting customer-facing solution engineering role will work in partnership with our Sales & Customer Success Executives, leading innovative conversations that…
Added 37 mins ago
Data Architect
Zensar
Durham, NC
Lead cloud data platform decisions and optimize performance and cost.
Added 42 mins ago
BV
SAP Basis Administrator
Bright Vision Technologies
Remote, United States
- $100,000 to $170,000 USD / year
Ten or more years of SAP Basis / platform engineering experience in large enterprise environments.
Added 54 mins ago
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Senior Network Engineer
CommandLink
Remote, United States
- $75,000 to $110,000 USD / year
Command|Link is a global SaaS Platform providing network, voice services, and IT security solutions, helping corporations consolidate their core infrastructure into a single vendor and…
Added 57 mins ago
AI Solutions Architect
Neo4j
Remote, United States
Job Summary: As aAI Solutions Architect, you will lead the design, construction, and deployment of AI solutions that combine the power of graph databases and AI. You will act as a trusted…
Added 1 hour ago
Client Software Architect
Toshiba Global Commerce Solutions - External
Durham, NC
Toshiba Global Commerce Solutions is seeking a Senior Software Architect to lead end-to-end solution delivery, combining platform development, client engagement, and partner integrations…
Added 1 hour ago
Senior DevSecOps / CI/CD Engineer
Peraton
Chantilly, VA
We are seeking a Senior DevSecOps / CI/CD Engineer to lead the architecture, development, and continuous improvement of secure software delivery pipelines for a mission-critical enterprise…
Added 1 hour ago
Lead Systems Integrator / Platform Integration Lead
Peraton
Chantilly, VA
The Lead Systems Integrator will oversee integration strategy, interface definition, tenant onboarding, system verification, and release integration to ensure platform components operate…
Added 1 hour ago
Solution Architect
Future Works
Remote, United States
- Data Platform Collaboration: Work alongside the Data Engineering Lead to shape the canonical schema, integration patterns, and transformation rules required to unify historical freight,…
Added 1 hour ago
Senior Director, Identity and Access Management
Baker Tilly Advisory Group, LP
Madison, WI
IAM engineering, platform modernization, and IaC (20%)
Added 1 hour ago
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Staff Software Engineer (Applied AI)
Traba
New York City, NY · San Francisco, CA
- $240,000 to $300,000 USD / year
…millions of shifts - and own the core backend services and platform it all runs on. (Our AI Agents team builds the agent platform; you make it real across the stack.) This is a…

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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