Jobs in the United States

25+ jobs

Save this search

Added 1 min ago
Staff Backend Engineer - Virtual
Alight Solutions LLC
United States
Establishing reusable full-stack engineering patterns for maintainability, security, testing, observability, deployment and operational efficiency.
Added 1 min ago
Senior Full Stack Engineer
Alight Solutions LLC
United States
We’re seeking a Lead Full Stack Engineer to help bring this vision to life, taking product concepts from prototypes through architecture, implementation, and production within Alight’s…
Added 2 mins ago
Senior Platform Engineer - NBA
Humana
Des Moines, IA
The Senior Platform Engineer keeps the entire NBA platform healthy, reliable, and maintainable for the long term. You develop a working understanding of every layer of the technology stack…
Added 2 mins ago
Senior Full Stack Engineer - NBA
Humana
Des Moines, IA
The Senior Full Stack Engineer builds and evolves the NBA platform's Action Library and Command Center experience, the operational system used by business and program teams to create,…
Added 2 mins ago
Full Stack Software Engineer - Software Engineer II
Deloitte
Des Moines, IA
We are seeking a full stack software engineer to support the design, development, testing, and deployment of technology solutions for Deloitte's Government and Public Services practice. In…
Added 2 mins ago
AT
Software Engineer II
Akamai Technologies, Inc.
Des Moines, IA
- $95,000 to $171,000 USD / year
Have 2 years of full stack experience and a Bachelor's in Computer Science or related field
Added 2 mins ago
Principal Software Engineer
Lyric
Des Moines, IA
The Principal Software Engineer is responsible for shaping the technical direction of our products and driving the overall engineering strategy for our flagship initiatives. The position…
Added 3 mins ago
AI ML Engineer 6564206
Accenture Flex LLC Company
Dallas, TX
Full-stack exposure (React, Angular, Java/.NET)
Added 12 mins ago
Systems Engineer
RJ Young
Nashville, TN
The Systems Engineer role focuses on delivering planned work (deployments, refreshes, upgrades, and migrations) and providing strong Tier 2-level support as needed. This role is responsible…
Added 12 mins ago
Systems Engineer
RJ Young
Madison, AL
The Systems Engineer role focuses on delivering planned work (deployments, refreshes, upgrades, and migrations) and providing strong Tier 2-level support as needed. This role is responsible…
Added 12 mins ago
Manufacturing Engineering, ECLSS
Vast
Long Beach, CA
Vast is looking for a Manufacturing Engineer, ECLSS, to help develop the systems behind our human-rated space stations. You'll use your engineering knowledge and creativity to design,…
Added 13 mins ago
Software Engineer II - AI/ML, Neuron Inference, Neuron Inference
Annapurna Labs (U.S.) Inc.
Cupertino, CA
…directly impacts millions of customers? As a Software Development Engineer II at Amazon, you will design, build, and maintain systems that solve complex problems while delivering meaningful…
Added 14 mins ago
BC
Senior Analytics Engineer
Boulder Care
Remote, United States
- $155,000 to $170,000 USD / year
- 6+ years of experience in analytics engineering, data analysis, data engineering, or related full-stack data roles.
Added 19 mins ago
TT
Senior Full Stack Software Engineer
True Talent Solutions Partners
Remote, United States
- $200,000 to $275,000 USD / year
- Three to ten years of experience as a full stack engineer or software engineer, including startup experience.
Added 28 mins ago
Mechanical Engineer – Product Design & Development
CFD Research Corporation
Hollywood, AL
We are seeking a highly capable Mechanical Engineer specializing in Product Development and Mechanical Design to be deeply involved in the full product lifecycle - from concept generation…
Added 29 mins ago
Systems Engineer
Velocity1
Nashville, TN
The Systems Engineer role focuses on delivering planned work (deployments, refreshes, upgrades, and migrations) and providing strong Tier 2-level support as needed. This role is responsible…
Added 29 mins ago
Preconstruction Engineer
Edged Global
Remote, United States
…center and IoT infrastructure. We are seeking a Preconstruction Engineer to work directly with the Edged Energy team, focusing on coordinating across design teams, general contractors,…
Added 31 mins ago
Senior Cell Engineer
Blue Current
Hayward, CA
We're looking for a Sr Cell Engineer to lead the technical work of moving Blue Current's cell technology from early-stage R&D through scaled production. You'll stay engaged across the full…
Added 35 mins ago
H
Staff Software Engineer, Firewall
Horizon3
Remote, United States
- $225,000 to $265,000 USD / year
We’re hiring a Staff Software Engineer to serve as the hands-on technical lead for the Firewall pod within Precision Defense. NodeZero helps customers understand where Web Application…
Added 37 mins ago
Senior Full Stack Engineer
Alight
Deerfield, IL
We’re seeking a Lead Full Stack Engineer to help bring this vision to life, taking product concepts from prototypes through architecture, implementation, and production within Alight’s…
Added 37 mins ago
Staff Backend Engineer - Virtual
Alight
Deerfield, IL
Establishing reusable full-stack engineering patterns for maintainability, security, testing, observability, deployment and operational efficiency.
Added 37 mins ago
Full-Stack Software Engineer
KBR Wyle Services, LLC
Beavercreek Township, OH
…from multiple sources into timely operational insight. This engineer will contribute across modern web applications, backend services, analytical workflows, and AI-enabled capabilities…
Added 38 mins ago
Senior Software Engineer
Boeing Intelligence & Analytics, Inc. (BIA)
MD - Annapolis Junction, MD
As a Senior Full Stack Developer with BI&A you will be supporting an IC Customer working on mission driven applications. Candidates in this role will:
Added 39 mins ago
Principal Software Engineer (AI Posture)
Palo Alto Networks, Inc.
CA
We believe collaboration thrives in person. That’s why most of our teams work from the office full time, with flexibility when it’s needed. This model supports real-time problem-solving,…
Added 40 mins ago
F
Security Systems Engineer
Fluidstack
Remote, United States
- $224,000 to $275,000 USD / year
…compute faster than anyone else, rethinking every layer of the stack. We acquire power, design and build data centers, and operate them - with teams spanning hardware and software. Speed…

Fiserv

Sr. Full Stack Engineer

Berkeley Heights, NJ, United States

$128,000.00 - $216,000.00

Apply About employer

Applications open in a new tab.

Job details

Pay: $128,000.00 - $216,000.00
Experience: 5+ years of professional software engineering experience building full-stack web applications.
Posting language: English
Posted: Aug 22, 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. Full Stack Engineer

What does a successful Senior Fullstack Engineer do at Clover?

In this role, you will be an experienced engineer helping to improve and expand our platform and product. You will accomplish this by maintaining and adding new features, investigating/resolving bugs, creating helpful documentation, and re-architecting our system to achieve better scalability and availability.

As part of the Growth and Merchant Self-Service team, you will be responsible for building applications that define the user experience on the Clover Dashboard. Partnering with Infrastructure, Product, and Design teams, you will be pragmatic in balancing priorities and enjoy working in an iterative model where specifications are constantly evolving. You will own your services from development through deployment, mentor junior talent, and help drive the technical roadmap for products that support over 700k merchants worldwide.

What you will do:

Architect, develop, and maintain responsive web applications using React, TypeScript, and modern CSS/HTML.
Design, build, and maintain containerized microservices and high-throughput REST APIs using Java and Spring Boot.
Design asynchronous workflows and distributed messaging pipelines using pub/sub messaging systems (Google pub/sub, Kafka etc.) to handle real-time data synchronization, merchant event delivery, and decoupled background processing.
Evaluate and recommend modern frameworks, technologies, and tools, and execute processes.
Identify technical requirements in product meetings and assist the business team with realistic project planning and feature development; translate product requirements into functional, maintainable, extensible software that is in-line with company objectives
Take end-to-end ownership of services through testing, CI/CD deployment, production monitoring, distributed tracing, and regular on-call rotation.
Partner with Infrastructure teams to design relational schemas (MySQL), optimize data pipelines, and re-architect existing systems for high availability, fault tolerance, and low latency.
Collaborate with cross-functional, distributed agile teams with the flexibility to work across time zones.
Conduct code and architecture reviews, champion distributed system best practices, and mentor engineers across the team.
Coach and mentor engineers to deliver efficient, extensible solutions and improve their technical and leadership skills.
Advocate engineering best practices with active engagement leveraging agile methods and a CI/CD DevOps mindset.
Triage bugs and the impact on product or service operations and quality with a focus on customer centricity
Prioritize and multi-task between projects with the ability to handle changing priorities.
Excellent team player with strong empathy and critical thinking skills.

What you will need to have:

Degree in Computer Science or Engineering field or related experience
5+ years of professional software engineering experience building full-stack web applications.
Strong backend engineering background with Java and the Spring Boot ecosystem.
Proven frontend expertise using React, TypeScript, and modern state management.
Solid experience with relational databases, data modeling, and query optimization (MySQL preferred).
Hands-on experience owning services in production, including CI/CD pipelines, containerized environments, and cloud monitoring tools.

What would be great to have:

Experience designing event streams, schema management, and message ordering/deduplication patterns at scale.
Familiarity with Kotlin and Python
Previous experience in the payments or fintech industry
Background in re-architecting systems for high availability and scalability

Salary Range

$128,000.00 - $216,000.00

These pay ranges apply to employees in New Jersey and New York. 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 About employer

Report this job