Jobs in the United States

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Added 1 hour ago
Senior Software Engineer (Casualty / Claims Intelligence)
CCC Intelligent Solutions Inc.
Remote, United States
Strong, hands-on full-stack skills in TypeScript and Python, including a modern front-end framework (for example React) and backend services
Added 2 hours ago
Technical Recruiter
elly
Remote, United States
Lead full-cycle searches across software engineering, including full-stack, backend, AI/ML, and infrastructure roles
Added 4 hours ago
Senior Staff Backend Software Engineer, Grid Applications
Tapestry
Mountain View, CA
Experience: 10+ years of experience in software engineering with a deep focus on distributed systems, backend infrastructure, and enterprise applications.
Added 4 hours ago
WI
Principal, Software Engineer - Fullstack
Walmart Inc.
United States
- $143,000 to $286,000 USD / year
As a Principal Engineer- fullstack, you will act as a hands-on technical leader and architect for the Marketplace Orders and Returns platform. This role requires deep technical expertise…
Added 4 hours ago
O
Senior Application Software Engineer
Oracle
United States
- $86,100 to $187,000 USD / year
Develop full-stack solutions while maintaining a primary focus on backend architecture, performance, reliability, and scalability.
Added 5 hours ago
L
Senior Backend Software Engineer, AI Observability & Evals Platform (NYC)
LangChain
New York, NY
- $180,000 to $240,000 USD / year
We are looking for a Senior Backend Engineer to join us. In this role you will be building the backend systems that power LangChain’s observability and evals platform. You will work on the…
Added 5 hours ago
Co-op - Full-Stack Life Sciences Engineer
LCA Lab. Corp. of America
Durham, NC
Support full-stack feature development spanning backend services, REST API endpoints, and responsive front-end interfaces with a focus on clinical clarity and workflow efficiency
Added 6 hours ago
Senior Backend Software Engineer
RealWork
Austin, TX
We're looking for a Senior Backend Software Engineer to join our small but growing engineering team. A great candidate will be able to demonstrate competency in Backend development, and…
Added 7 hours ago
Senior Software Development Engineer
Expedia, Inc.
WA
This Senior Software Developer role is part of the BEX Product team which sits within our Technology division. The team delivers end-to-end Brand Expedia experiences across Home, Attach,…
Added 9 hours ago
Senior Staff Software Engineer - Agentic Automation
NVIDIA USA
CA
Full stack engineering experience, including building user-facing web applications and operational dashboards using modern frontend frameworks such as React.js, along with backend APIs and…
Added 9 hours ago
Senior Full Stack Developer
LMI
United States
LMI is seeking a talented and mission-driven Senior Full Stack Software Engineer to design, develop, and modernize secure, scalable, cloud-native software applications and platforms…
Added 11 hours ago
Distinguished Engineer Software (Cortex Platform)
Palo Alto Networks, Inc.
CA
As a Distinguished Engineer for the Cortex Platform, you will serve as a key technical leader driving the innovation, development, and scaling of our industry-leading cybersecurity…
Added 15 hours ago
Senior Vice President, Full-Stack Engineer
BNY
Pittsburgh, PA
We’re seeking a future team member for the role of Senior Vice President, Full-Stack Engineer to join our Structured Debt Client Platform Engineering team. This role is located in…
Added 16 hours ago
Senior Full Stack Engineer
Humana
New York, NY
Humana is seeking a Senior Full Stack Software Engineer who will be responsible for building and enhancing the UI/UX layer of Humana's Enterprise Data Governance Platform and Control Plane.
Added 20 hours ago
Senior Full Stack Engineer
Jobgether
Remote, United States
As a Senior Full Stack Engineer, you will play a key role in designing, developing, and scaling a sophisticated customer data platform that helps businesses seamlessly connect their data…
Added 1 day ago
TT
Founding Senior Engineer
True Talent Solutions Partners
New York, NY
- $175,000 to $225,000 USD / year
- Own full-stack development of the growth engine, with a strong focus on backend systems and infrastructure.
Added 1 day ago
Senior Full Stack Engineer
FacilityOS
Annapolis, MD
We are looking for a highly capable Sr. Full Stack Engineer who can ramp up quickly, collaborate effectively with the existing team, and begin contributing meaningful delivery outcomes…
Added 1 day ago
Senior Full-Stack Engineer, Agent Management Platform
CrewAI
San Francisco, CA
This is a senior full-stack product engineering role with a strong frontend emphasis. You'll spend most of your time building rich, intuitive interfaces, while owning the backend changes…
Added 1 day ago
Software Engineer II- Full-stack Developer
Deloitte US
Atlanta, GA · Boston, MA · Charlotte, NC · Chicago, IL · Cincinnati, OH · Cleveland, OH · Columbus, OH · Costa Mesa, CA · Dallas, TX · Denver, CO · Detroit, MI · Hartford, CT · Houston, TX · Kansas City, MO · Los Angeles, CA · McLean, VA · Miami, FL · Minneapolis, MN · Nashville, TN · NY · Philadelphia, PA · Pittsburgh, PA · Raleigh, NC · Richmond, VA · Sacramento, CA · San Jose, CA · Seattle, WA · St. Louis, MO · Stamford, CT · Tampa, FL
Implement agentic AI patterns - tool-calling agents, RAG pipelines, prompt chaining, and memory management - within full-stack applications under senior engineer guidance.
Added 1 day ago
Senior Full-Stack Engineer
True Talent Solutions Partners
Remote, United States
- Scope customer problems, build full-stack solutions, deploy them, and monitor production behavior.
Added 1 day ago
Senior Software Engineer, Biggy Engineering
BigPanda
Remote, United States
Strong software engineering fundamentals across backend, full-stack, distributed systems, APIs, or product engineering.
Added 2 days ago
Software Engineer III - Full-stack Developer with Anthropic Experience
Deloitte
Boston, MA
As a Senior Consultant, Software Engineer III, AI & Engineering on the Engineering as a Service team, you will be responsible for designing, building, and delivering full-stack software and…
Added 2 days ago
DA
Senior Software Development Engineer
Delta Air Lines, Inc.
Minneapolis, MN
- $81,300 to $221,000 USD / year
Write clean, efficient, and maintainable code and contribute to both front-end and back-end development as a full-stack engineer.
Added 2 days ago
Lead Product Software Engineer (DevOps/Web Dev)
Disney Entertainment
Seattle, WA
Full-Stack Web Engineering: Production experience building and shipping guest-facing web applications, including modern front-end frameworks such as React with TypeScript and server-side…
Added 2 days ago
Agent Product Manager
Kelly Services
Manhattan, NY
Are known to ruthlessly prioritize and maintain organizational focus. Our full stack approach is ambitious – you are constantly driving those around you to do the highest ROI work. You’re…

Walmart Inc.

Principal, Software Engineer - Fullstack

United States

$143,000 to $286,000 USD / year

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Job details

Pay: $143,000 to $286,000 USD / year
Experience: Option 2: 7 years’ experience in software engineering or related area.
Posting language: English
Posted: Nov 2, 2026

Original job description

Position Summary...

What you'll do...

Job Description

As a Principal Engineer- fullstack, you will act as a hands-on technical leader and architect for the Marketplace Orders and Returns platform. This role requires deep technical expertise and strong engineering judgment, with a focus on platform engineering to build scalable, resilient, and extensible systems across both backend and frontend layers. You will drive architectural excellence, evaluate and adopt modern technologies, and solve complex problems across a distributed, high-scale environment while leading through influence across teams.

About the Team:

Marketplace Engineering team is at the forefront of building core platforms and services to enable Walmart to deliver vast selection at competitive prices and with best-in-class customer experience by enabling third-party sellers to the marketplace platform, sell and manage their products to our customers on walmart.com . We do this by managing the entire seller lifecycle, monitoring customer experience, and deliver high- value insights to our sellers to help them plan their assortment, price, inventory. The team also actively collaborates with partner platform teams to ensure we continue to deliver the best experience to our sellers and our customers.

What You’ll do:

Drive the technical vision and architecture for Marketplace Orders and Returns systems
Design and scale event-driven, microservices-based platforms, including APIs, webhooks, and app integrations, along with web front-end applications for Marketplace workflows
Lead end-to-end architecture across backend services and modern web front-end (React/Redux) to deliver seamless user experiences
Lead platform engineering initiatives to improve developer productivity, system scalability, and reusability across teams
Leverage data and AI-driven insights to enhance system intelligence, decision-making, and customer/seller experiences
Stay current with emerging technologies and apply modern engineering and platform practices to evolve the ecosystem
Lead cross-team architectural decisions to ensure scalability, reliability, and performance
Solve complex challenges in distributed systems, including data consistency, resiliency, and latency
Partner with Product and Engineering leaders to translate business needs into scalable technical solutions
Influence and align multiple teams across Marketplace, Payments, Fulfillment, and Seller Platform
Lead design reviews and establish engineering best practices for APIs, integrations, and front-end applications
Drive platform modernization and continuous improvement initiatives
Mentor senior engineers and raise the technical bar across the organization
Lead by example through hands-on technical contributions to critical systems and architectural initiatives

What you’ll bring:

Deep expertise in distributed systems, microservices, and event-driven architectures
Strong experience building and scaling cloud-native platforms with high availability and performance
Proficiency in backend technologies (Java) and familiarity with modern web frameworks (React/Redux)
Experience designing and evolving APIs, webhooks, and external integrations at scale
Strong foundation in platform engineering and building reusable, extensible systems
Proven ability to drive architecture across teams and influence technical decisions at scale
Experience leveraging data and AI-driven insights to improve systems and user experiences
Strong problem-solving skills with the ability to navigate complex, ambiguous challenges
Track record of mentoring senior engineers and raising the overall technical bar
Excellent collaboration and communication skills across engineering and business stakeholders

At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet. Health benefits include medical, vision and dental coverage. Financial benefits include 401(k), stock purchase and company-paid life insurance. Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting. Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.

You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable.

For information about PTO, see https://one.walmart.com/notices.

Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.

For information about benefits and eligibility, see One.Walmart.

The annual salary range for this position is $143,000.00 - $286,000.00

Additional compensation includes annual or quarterly performance bonuses.

Additional compensation for certain positions may also include :

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Minimum Qualifications... Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 5 years’ experience in software engineering or related area. Option 2: 7 years’ experience in software engineering or related area.

Preferred Qualifications... Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Master’s degree in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years' experience in software engineering or related area., We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture.

Primary Location...

1375 Crossman Ave, Sunnyvale, CA 94089-1114, United States of America

Walmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.

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More about this job

Skills

Full-stack development
Customer experience
Microservices
React Redux
Decision making
Process improvement
Oracle Java
Problem solving
Coaching
Collaboration
Communication skills

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