Jobs in the United States

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Added 2 mins ago
TT
Staff Software Engineer - Builder Platform
Temporal Technologies
Remote, United States
- $212,000 to $278,250 USD / year
Join our Builder Platform Team as a Staff Software Engineer. Our mission is to empower a company of builders by delivering a frictionless, standardized, and governed platform for agents,…
Added 2 mins ago
TT
Senior Staff Software Engineer - Builder Platform
Temporal Technologies
Remote, United States
- $260,000 to $341,250 USD / year
Join our Builder Platform Team as a Senior Staff Software Engineer. Our mission is to empower a company of builders by delivering a frictionless, standardized, and governed platform for…
Added 6 mins ago
O
Principal AI Agent / Software Engineer- Nashville
Oracle
Lincoln, NE
- $114,600 to $234,600 USD / year
The Principal AI Agent / Software Engineer is a Senior Staff-level, hands-on technical leadership role responsible for defining, building, and operating next-generation AI systems on Oracle…
Added 6 mins ago
Senior Azure Infrastructure Engineer (Remote: US & Canada)
Cytel
Lincoln, NE
We are seeking a highly skilled and experienced Senior Azure Engineer to join our cloud engineering team. This role is for a hands-on technical contributor who will design, implement,…
Added 6 mins ago
Senior Cybersecurity Architect (Cloud)
Amentum
Lincoln, NE
Engineer and administer cloud security posture management and workload protection capabilities, including environment onboarding, policy configuration, security recommendations, coverage,…
Added 6 mins ago
Cybersecurity Engineer (Cloud)
Amentum
Lincoln, NE
Added 12 mins ago
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Forward Deployed Engineer (Mid-Level)
endeavorai.com
Chicago, IL
- $150,000 to $180,000 USD / year
…get to the bottom of the customer’s hardest problems, then architect and build solutions that use business-critical data and the latest advances in AI to solve them. At this level, you’ll…
Added 22 mins ago
Senior Azure Infrastructure Engineer (Remote: US & Canada)
Cytel
Augusta, ME
We are seeking a highly skilled and experienced Senior Azure Engineer to join our cloud engineering team. This role is for a hands-on technical contributor who will design, implement,…
Added 26 mins ago
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Principal Core Infrastructure Engineer
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
–Lead the development and implementation, and begin to architect, components of scalable distributed systems that support horizontal and vertical scaling to meet system demands, including…
Added 26 mins ago
Systems Engineer I
Robert Half Inc.
Remote, United States
Robert Half is seeking a Systems Engineer I who, as part of a team, will operate key controls and respond to needs within Robert Half's Azure and AWS cloud computing infrastructure with a…
Added 40 mins ago
Senior Site Reliability Engineer AI Security Federal
BizFirst
McLean, VA
BizFirst is assisting our client with recruiting a Senior Site Reliability Engineer for AI security in a federal civilian agency environment. As the resident reliability engineer, you will…
Added 48 mins ago
Senior Engineer - Firmware Engineer
MSI - (Marvell Semiconductor Inc.) US
Santa Clara, CA
Contribute to all phases of software development from requirement gathering through architect/design, implementation, UT/Functional testing and maintaining multiple software components.
Added 50 mins ago
Staff SW Engineer - Performance Engineering
Visa U.S.A. Inc.
Austin, TX
As a Software Engineer on the Risk and Security team, will design and develop our services for customers in an agile environment. Collaborating with supportive and challenging colleagues,…
Added 50 mins ago
Senior Cybersecurity Architect (Cloud)
Amentum
Carson City, NV
Engineer and administer cloud security posture management and workload protection capabilities, including environment onboarding, policy configuration, security recommendations, coverage,…
Added 50 mins ago
Cybersecurity Engineer (Cloud)
Amentum
Carson City, NV
Added 1 hour ago
Sr AI Engineer
Palo Alto Networks, Inc.
CA
Architect and deliver production AI-first enterprise applications across full-stack systems, cloud-native services, and applied AI.
Added 1 hour ago
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Senior Security Engineer - Detection & Response
Lambda
San Francisco, CA · San Jose, CA · Bellevue, WA
- $296,000 to $395,000 USD / year
…and help us understand your readiness for a Senior Security Engineer role. Your application is not a waste of our…
Added 1 hour ago
Site Reliability Engineer
Planet
San Francisco, CA
Operate in a high-impact, tight knit team to architect novel systems for air-gapped deployments at scale
Added 1 hour ago
UG
Senior Full Stack Software Engineer
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
The Cyber Defense Tooling team is looking for a Senior Software Engineer to be a part of our development group. This individual will be tasked in helping maintain and advancing our in-house…
Added 1 hour ago
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Senior Software Engineer
Jobot
Philadelphia, PA
- $150,000 to $200,000 USD / year
Fast growth tech firm hiring Senior Engineer with strong AI / 100% remote
Added 1 hour ago
Senior Data Engineer, Data Platforms and Integrations
Global Partners
Newton, MA
Added 1 hour ago
Professional Services Staff Consultant
Palo Alto Networks, Inc.
Remote, United States
Architect & Deploy: Lead the end-to-end design, deployment, and configuration of Palo Alto Networks virtualized appliances (VM-Series, CN-Series, Prisma Cloud) across AWS, Azure, GCP, and…
Added 2 hours ago
SI
Front End SMTS Software Engineer - MeshMesh
Salesforce, Inc.
CA · WA
- $148,500 to $246,000 USD / year
…platform for Salesforce customers. As a Front End Software Engineer, you will build the breakthrough features customers love, adopt, and use, while keeping the platform stable and…
Added 2 hours ago
Senior Staff Backend Software Engineer, Grid Applications
Tapestry
Mountain View, CA
Architect at Scale: Guide the architecture and design of enterprise applications with the right emphasis on future scale, complexity, availability, fault tolerance, and security to earn…
Added 2 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…

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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