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Added 14 mins ago
System I&T Engineer, Amazon Leo for Government (ALG), SEIT | MFG
Amazon
NORTHRIDGE, CA
As a member of the ALG Engineering Systems Engineering, Integration, Test, and Manufacturing organization, the System I&T Engineer will be responsible for developing the architecture and…
Added 14 mins ago
Systems Engineer, Amazon Leo for Government (ALG), SEIT | MFG
Amazon
NORTHRIDGE, CA
The Systems Engineer will engage with an experienced cross-disciplinary team to design, integrate, and test innovative product solutions. The Systems Engineer will work closely with…
Added 14 mins ago
Executive Software Engineer
ManpowerGroup
South San Francisco, CA
We are seeking a Software Engineer to join our team.
Added 15 mins ago
RF Electrical Engineer I (Onsite)
RTX Corporation
el segundo, CA
Work as part of a team design Special Test Equipment (STE) Hardware and Software
Added 15 mins ago
A
Validation & Tooling Software Engineer
Actalent
Palo Alto, CA
- $55 to $70 USD / hour
We are seeking a highly skilled Software Engineer to join our team and design, maintain, and enhance our internal tooling and simulation infrastructure. This role focuses on accelerating…
Added 15 mins ago
Electrical Test Engineer (Electrical Characterization)
Capgemini
Irvine, CA
The Electronics Test and Validation team owns the module-level validation testing for our clients. It is our responsibility to make sure ECU electronics are designed and manufactured…
Added 15 mins ago
Senior Mechatronics Engineer
J&J Family of Companies
Santa Clara, CA
The Senior Mechatronics Engineer will lead the design, development, integration, verification, and lifecycle support of complex systems and equipment in a regulated MedTech environment. The…
Added 15 mins ago
T
Principal Network Engineer
TEKsystems
San Francisco, CA
- $70 to $80 USD / hour
…customers with network design, troubleshooting, hardware and software testing, documentation, best practices, and…
Added 16 mins ago
T
Principal Network Engineer
TEKsystems
San Diego, CA
- $70 to $80 USD / hour
…customers with network design, troubleshooting, hardware and software testing, documentation, best practices, and…
Added 16 mins ago
T
Principal Network Engineer
TEKsystems
Los Angeles, CA
- $70 to $80 USD / hour
…customers with network design, troubleshooting, hardware and software testing, documentation, best practices, and…
Added 31 mins ago
RS
Systems Engineer, Software (Systems Engineer, Staff)
Redwire Space, Inc.
Littleton, CO
- $120,000 to $165,000 USD / year
Support the creation and maintenance of test infrastructure, including modeling environments, test automation frameworks, software integration labs, and EGSE supporting software and…
Added 52 mins ago
Lead Quality Engineer SDET
Hilton
Memphis, TN
…successful testing strategy and provide accurate estimates for test strategy, design, and execution work. Design, build, and complete automated services testing demonstrating Groovy…
Added 1 hour ago
Test and Integration Engineer
Leidos
Lynnwood, WA
Leidos is seeking a Test and Integration Engineer to lead cutting-edge testing and validation efforts within the Undersea Systems Division (USD) . This role is a unique opportunity to drive…
Added 1 hour ago
Software Development Engineer III, Workforce Solutions
Amazon
Bellevue, WA
You will design and develop code, build CI/CD pipelines, test automation, and dashboards for monitoring health of systems and data pipelines.
Added 1 hour ago
Thermal Flight Operations Engineer, Amazon Leo (Satellites)
Amazon
Redmond, WA
The Thermal Flight Operations Engineer serves as the operational liaison between Mission Operations and the Thermal team. The role combines hands-on execution of approved thermal responses…
Added 1 hour ago
Staff ML Systems Engineer
General Motors
Olympia, WA
…Motors' AV organization . We operate in the intersection of software engineering , data engineering , and AI/ML , defining the strategies, tooling, and quality controls that create reliable…
Added 1 hour ago
Business Process Engineer
CACI International
O'Fallon, IL
…transportation logistics? We're seeking a successful, Business Process Engineer to join our team in implementing a cutting-edge software system that will transform how USTRANSCOM manages…
Added 1 hour ago
Integration Engineer 5 - Payment Network Partner Experience
Capital One
Riverwoods, IL
As an Integration Engineer in the Global Payment Network (GPN), you will leverage your technical acumen, domain knowledge, and strategic architecture vision to shape how our clients…
Added 1 hour ago
Senior Engineer – Identity & Access Management (Remote)
United Airlines
Chicago, IL
The IAM Security Engineer requires a deep understanding of identity and access management principles, protocols, and best practices as well as experience implementing and managing IAM…
Added 1 hour ago
VU
Software Development Engineer- Product Reliability Engineering
Visa USA Inc
Denver, CO
- $40,123 USD / year
PRE is not a traditional ops team. We are a software engineering organization that treats infrastructure as code, reliability as a product, and automation as a strategic advantage. You'll…
Added 1 hour ago
Senior Specify Software Developer
University of Kansas
Lawrence, KS
We are searching for a software engineer to help us document the diversity of life on Earth. The ideal candidate values meaningful work contributing to a global mission that builds on 350…
Added 1 hour ago
SB
Full Stack Engineer*
San Bernardino County
San Bernardino County, CA
- $47.11 to $66.5 USD / hour
This advanced technical position will work across multiple technology layers, including enterprise software platforms, cloud and software-as-a-service applications, application interfaces,…
Added 1 hour ago
Analog Design Engineer
Analog Devices Inc.
TX
…the Intelligent Edge. ADI combines analog, digital, AI, and software technologies into solutions that combat climate change, reliably connect humans and the world, and help drive…
Added 2 hours ago
Software Test Engineer
Innovation Associates, Inc.
Binghamton, NY
As a Software Test Engineer, you’ll take a hands-on approach to validating complex, real-world scenarios through thoughtful and thorough manual testing. You’ll partner closely with…
Added 2 hours ago
AE
Sr Software Engineer I
American Express
New York, NY
- $123,000 to $215,250 USD / year
Experience with unit testing, integration testing, test automation, and software quality assurance.

Walmart

Staff Software Engineer

SUNNYVALE, CA, United States

$185,587 to $286,000 USD / year

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Job details

Pay: $185,587 to $286,000 USD / year
Education: Master’s degree
Experience: OR Bachelor's degree or the equivalent in Computer Science, Engineering (any) or related field and 6 years of experience in large scale enterprise software development environment.
Posting language: English
Posted: Oct 29, 2026

Original job description

Position: Staff Software Engineer

Job Location: 1375 Crossman Avenue, Sunnyvale, CA 94089

Duties: Design and implement highly available, fault-tolerant payment capture microservices processing millions of transactions daily for a large-scale e-commerce platform. Develop a mission-critical payment capture service handling all payment types across the e-commerce platform. Design and implement reusable frameworks for accelerating new payment instrument integrations, enabling rapid onboarding of payment types including prepaid cards, dual-network debit cards, digital rewards, and buy-now-pay-later providers. Design and Implement event-driven, asynchronous payment processing pipelines using Apache Kafka with Avro schema registry for reliable, schema-validated financial event streaming. Design and implement data persistence and state management using Azure Cosmos DB for low-latency, globally distributed payment transaction storage, including TTL-based archival strategies and automated data lifecycle management. Design and implement order lifecycle features including refund SLA enforcement, order state signal redesign, driver tipping workflows, product SKU resolution, and restaurant partner ID mapping for multi-chain quick-service restaurant operators. Deploy and manage containerized microservices on a Kubernetes-based cloud-native platform using declarative YAML configuration management, centralized feature flag and configuration services, and automated canary deployment pipelines. Perform root cause analysis and resolution of critical production payment incidents, serving active on-call rotation responsibility; maintain low Mean Time to Detection (MTTD) and Mean Time to Recovery (MTTR) using log analysis platforms, Grafana dashboards, and Kubernetes monitoring panels. Design, implement, and maintain comprehensive observability for payment capture services: establish baseline alert thresholds, author monitoring playbooks covering CPU, memory, pod health, response time, exception rate, and payment-domain-specific failure conditions, and lead cross-team adoption of alert-driven on-call practices. Design and build end-to-end regression test suites covering comprehensive quick-service restaurant order use cases to validate order management correctness across environments. Provide technical guidance, code reviews, and knowledge sharing to engineers across payment capture and order management domains; onboard and train engineers on Kafka best practices, observability tooling, and payment system architecture. Apply object-oriented design patterns and SOLID principles. Conduct peer code reviews and enforce code quality standards.

Minimum education and experience required: Master’s degree or the equivalent in Computer Science, Engineering (any) or related field and 3 years of experience in large scale enterprise software development environment; OR Bachelor's degree or the equivalent in Computer Science, Engineering (any) or related field and 6 years of experience in large scale enterprise software development environment.

Skills required: Experience designing and implementing distributed order search platforms using Apache Solr and SolrCloud, including schema design, atomic partial document update algorithms for field-level index updates on multi-valued fields, snapshot delta incremental indexing pipelines, composite key document management, and large-scale index maintenance. Experience designing and building event-driven financial data streaming pipelines using Apache Kafka and Kafka Avro with Schema Registry for schema-validated payment lifecycle event publishing. Experience with payment capture systems including deferred authorization flows (pre-authorization holds with delayed settlement, retry logic for transient failures, and idempotent non-retryable error handling), Electronic Benefit Transfer (EBT/SNAP), third-party digital wallet integration, and unified payment platform migration. Experience with NoSQL Database Apache Cassandra and Azure Cosmos DB for distributed, high-throughput financial transaction storage including TTL-based archival and data lifecycle management. Experience designing and building products of micro-services-oriented architecture and extensible REST APIs for large-scale e-commerce order management systems. Experience with performance optimization for resolving platform limitations in high-throughput distributed order management systems including database compression, index management, Solr collection reload strategies, and Cassandra schema optimization. Experience in root cause analysis and resolution of critical production payment and order management incidents using monitoring and observability tools including Grafana, log analysis platforms, and Kubernetes monitoring dashboards to lower MTTD and MTTR. Experience in fluency and specialization with Java including object-oriented programming, design patterns, and SOLID principles for payment and order management microservices. Experience with improving code quality through writing unit tests, automation, and performing code reviews using JUnit, Mockito, and Postman. Experience with Continuous Integration/Continuous Deployment (CI/CD) using Jenkins, GitHub, Maven, Artifactory, and version control tools Git. Experience with Cloud Computing Services (Microsoft Azure) including Azure Cosmos DB, Azure Blob Storage, and Azure-based Kubernetes cluster deployment. Experience with container orchestration services including Docker and Kubernetes for deploying and managing large-scale payment and order management services. Employer will accept any amount of experience with the required skills.

Salary Range: $185,587/year to $286,000/year. Additional compensation includes annual or quarterly performance incentives.

Benefits: At Walmart, we offer competitive pay as well as performance-based incentive 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, education assistance with 100% company paid college degrees, company discounts, military service pay, adoption expense reimbursement, and more.

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.com.

Wal-Mart is an Equal Opportunity Employer.

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