Jobs in the United States

25+ jobs

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Added 3 mins ago
BA
Software Engineer
Booz Allen Hamilton
Aurora, CO
- $86,900 to $198,000 USD / year
Experience programming using Python, Java, Bash, or Rust
Added 4 mins ago
Sr ML Engineer, Admin Central
Workday, Inc.
CA
ML Infrastructure & Pipeline Engineering: Architect, deploy, and maintain end-to-end Machine Learning pipelines - from distributed data ingestion and feature engineering to model training,…
Added 4 mins ago
Principal ML Engineer, Admin Central
Workday, Inc.
CA
…pipelines using Python, AWS, Kubernetes, and cloud-native tech. Architect multi-tenant runtimes that deliver fast, low-latency inference to millions of global…
Added 4 mins ago
K
Lead Archer Architect
Kforce
Jersey City, NJ
- $67 to $72 USD / hour
Kforce has a client in need of a Lead Archer Architect in Jersey City, NJ.
Added 9 mins ago
U
Senior Software Engineer, Capacity & Efficiency Engineering (CEE) - Planning
Uber
San Francisco, CA · Seattle, WA · Sunnyvale, CA
- $202,000 to $224,000 USD / year
…constraints. As a Senior Software Engineer on CEE, you will architect the systems that decide how much infrastructure Uber needs, where it runs, and what it costs. Our capacity planning…
Added 28 mins ago
Senior Backend Engineer - Microservices
GD Information Technology, Inc.
Remote, United States
Architect and develop microservices using Java and Spring Boot
Added 1 hour ago
Lead Integration Developer
REGENXBIO
Rockville, MD
Design, develop, unit test and maintain custom in-house applications in java, C, C# (.Net) or other traditional programming languages.
Added 2 hours ago
Global Cloud Migration Developer
AGFA
Home based, HI
Architect and develop a reusable AI-enabled test automation framework.
Added 2 hours ago
Tech Lead - Java (AWS)
Capgemini
Dallas, TX, TX
We are looking for an experienced Java Tech Lead to drive the design and delivery of our cloud-native backend services on AWS. In this player-coach role, you will set the technical…
Added 2 hours ago
DevOps Architect
Netomi
Remote, United States
We’re looking for a DevOps Architect to design, build, and own cloud infrastructure on AWS for our platform. This is a hands-on architecture role. You’ll set the technical direction, write…
Added 2 hours ago
Principal Software Engineer, AI Defense (Hybrid)
Cisco
Milpitas, CA
…architecture for Cisco's enterprise AI ecosystems. You will architect high-throughput control and data planes that safeguard foundation models, multi-agent frameworks, and Model Context…
Added 3 hours ago
P1 - GP - Senior Java Developer
Atlas Systems
East Brunswick, NJ
Atlas Systems is seeking a Senior Java Developer with current, hands-on Spring
Added 3 hours ago
Identity & Access Management (IAM) Architect
Infosys
United States
Development/scripting experience with Java, BeanShell, JavaScript, Groovy, JSP/Servlets, and Angular.
Added 3 hours ago
AI Solution Architect
Blue Cross and Blue Shield of Massachusetts, Inc.
United States
…with the overarching architectural vision set by the Senior AI Architect. This includes defining data flows, API integrations, and component interactions within Google Agent…
Added 3 hours ago
Senior Applications Developer
Bexar County
United States
Works with Application and Integration Architect to ensure system and technical architectures are aligned with business standards
Added 3 hours ago
T
Full Stack Developer III
TEKsystems
Newport Beach, CA
- $60 to $80 USD / hour
Experience with Python and/or Java MuleSoft integration experience Containerization and orchestration tools Cybersecurity and data protection best practices AWS Certifications (Solutions…
Added 3 hours ago
Solutions Architect
EquiTrust
West Des Moines, IA
As a Solutions Architect, you will play a key role in shaping the technology solutions that support EquiTrust's business strategy and long-term growth. You will lead the design and…
Added 3 hours ago
Director, Software Engineering Solutions
Peraton
King of Prussia, PA
Peraton is seeking an experienced Software Solutions Architect to join our team. The ideal candidate is a hands-on technical contributor on Defense related programs, supporting teams in…
Added 3 hours ago
Senior Software Engineer, NVIDIA Kubernetes
NVIDIA USA
CA
Architect and implement Kubernetes controllers, operators, and custom resource definitions (CRDs) in Go, with reliable, idempotent reconciliation.
Added 3 hours ago
Senior Mobile/TAK Developer
Accenture Federal Services
Washington, DC
Architect and maintain mobile application architecture, including local data storage, plugin lifecycle management, and integration with TAK Server APIs.
Added 3 hours ago
Sr Software Engineer I-FullStack
Staples Canada
Framingham, MA
Architect, design, and implement microservices and micro-frontend solutions for scalable, high-performance eCommerce platforms.
Added 3 hours ago
ST
Senior Data Platform Architect (Snowflake, Databricks, Open Platforms & Data Virtualization), VP I - State Street Investment Management
SSGA Trust Company
Boston, MA
- $120,000 to $202,500 USD / year
The Senior Data Platform Architect is responsible for the end‑to‑end architecture, security design, and governance of SSIM's enterprise data platform spanning Snowflake, Databricks, open…
Added 3 hours ago
TS
Senior Java Developer
Triunity Software
Atlanta, GA
- $100,000 to $110,000 USD / year
Triunity Software in Calgary, AB is looking for a talented Senior Java Developer to join our growing engineering team. This is an exciting opportunity to work on cutting-edge software…
Added 3 hours ago
O
Principal Core Infrastructure Engineer, AI Infrastructure
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
Proficient in one programming language(java/python/c/c++/goLang/shell scripting)
Added 3 hours ago
Principal Software Engineer, Data
ID.me
McLean, VA · Mountain View, CA
Architect Foundational Data Systems: Lead the technical design and implementation of core data platform capabilities, including foundational data APIs, event-driven architectures (Pub/Sub,…

Fiserv

Sr. Full Stack Engineer

Berkeley Heights, NJ, United States

$128,000.00 - $216,000.00

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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.

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