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Added 1 hour ago
SUPERVISORY ELECTRONICS ENGINEER
U.S. Air Force - Agency Wide
Lackland AFB, TX
…REQUIREMENT OR INDIVIDUAL OCCUPATIONAL REQUIREMENT: 0855 ELECTRONIC ENGINEER: A. Degree: Engineering. To be acceptable, the program must: (1) lead to a bachelor's degree in a school of…
Added 1 hour ago
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Hardware Systems Safety Engineer
Actalent
Webster, TX
- $55 to $75 USD / hour
The Hardware Systems Safety Engineer performs comprehensive hazard and safety analyses for aerospace hardware and flight systems, ensuring that all safety requirements are clearly defined,…
Added 1 hour ago
RF Electrical Engineer Intern (Summer 2027)(Onsite)
RTX Corporation
mckinney, TX
…manufacture, and support of advanced electrical subsystems (target detection, target tracking, guidance, navigation, signal processing, and communication) to be utilized in extreme…
Added 1 hour ago
Electrical Engineer Intern (Summer2027)(Onsite)
RTX Corporation
mckinney, TX
…manufacture, and support of advanced electrical subsystems (target detection, target tracking, guidance, navigation, signal processing, and communication) to be utilized in extreme…
Added 1 hour ago
RC
Part Time Software Platform Engineer Co-Op (Remote)
RTX Corporation
richardson, TX
- Part-time
…ASDS team provides customers with unmatched capabilities of detection and sensing, command and control, and air-to-air, air-to-surface, and surface-to-air munitions to accomplish air, space…
Added 1 hour ago
Staff Software Test Engineer
Realtor.com
Austin, TX
We have an exciting opportunity for an innovative Staff Engineer in Test to join our RDC team. The charter for this team is to build and deliver innovative solutions across the real-estate…
Added 2 hours ago
Lead Security Engineer
The Walt Disney Company
Bay Lake, FL
The Lead Security Engineer will report to the Manager, Site Reliability Engineering
Added 3 hours ago
Principal Network Operations Engineer / IT Operations Specialist (US)
TD Bank
Mount Laurel, NJ
As a Principal Network Operations Engineer , you will play a critical role within the Technology Response (L2) team, responsible for rapid incident resolution and root cause analysis across…
Added 3 hours ago
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Network / System Engineer II
ManpowerGroup
Jersey City, NJ
- $55 to $60 USD / hour
Engineer AI/ML-driven capabilities for anomaly detection, incident classification, root-cause analysis, capacity forecasting, and predictive maintenance, with responsible AI controls and…
Added 3 hours ago
Staff Radar Engineer
Anduril Industries
Broomfield, CO · Fort Collins, CO · Costa Mesa, CA
…sensing capabilities for air-to-air surveillance, aerial threat detection, and intelligence gathering missions. Our software-defined radars provide persistent, all-weather detection and…
Added 3 hours ago
Staff Radar Engineer
Anduril Industries
Costa Mesa, CA
…sensing capabilities for air-to-air surveillance, aerial threat detection, and intelligence gathering missions. Our software-defined radars provide persistent, all-weather detection and…
Added 3 hours ago
Regional Sales Manager (Fixed Gas)
DRAEGER, Inc.
TELFORD, PA
Added 3 hours ago
Computer Vision Engineer
Auterion
Manassas, VA
We are looking for a Computer Vision Engineer to help build and deploy perception systems that run onboard autonomous aerial platforms. This is not offline research. Our algorithms run in…
Added 3 hours ago
Lead Engineer - Operational Technology Network Security
AmerisourceBergen
Conshohocken, PA
…animals everywhere. Apply today! Job Details Summary: The Lead Engineer - Operational Technology Network Security is responsible for designing, implementing, maintaining, and continuously…
Added 3 hours ago
Senior Instrumentation & Controls Engineer
Middough, Inc.
Cranberry Township, PA
Senior Instrumentation & Controls Engineer - Position and Responsibilities As a Senior Instrumentation & Controls (I&C) Engineer with Middough, you will be a part of a project team from…
Added 3 hours ago
OV
Firmware Engineer
Open Vision Engineering Inc
San Francisco, CA
- $160,000 to $250,000 USD / year
…gain control, filtering, noise suppression or voice activity detection, and the ability to measure audio quality and explain the tradeoffs, is a strong…
Added 4 hours ago
O
Lead Principal Site Reliability Engineer - (work in Vienna VA location)
Oracle
Jefferson City, MO
- $96,300 to $264,100 USD / year
We are seeking a highly motivated Site Reliability Engineer (SRE) to support a strategic customer's cloud platform and mission-critical applications. The SRE will be responsible for…
Added 4 hours ago
CC
Senior Infrastructure Security Engineer
Centene Corporation
Jefferson City, MO
- $87,000 to $161,300 USD / year
Position Purpose: The Senior Infrastructure Security Engineer is responsible for operating and maturing Centene’s Attack Surface Management (ASM) and Breach Attack Simulation (BAS) programs…
Added 4 hours ago
ENGINEER NUCLEAR 4
HII
Newport News, VA
…interest in nuclear reactors. Conducts studies related to the detection and control of radiation and radioactive contaminants. Studies nuclear fuel cycle to define most economical uses of…
Added 4 hours ago
ENGINEER NUCLEAR 3
HII
Newport News, VA
…interest in nuclear reactors. Conducts studies related to the detection and control of radiation and radioactive contaminants. Studies nuclear fuel cycle to define most economical uses of…
Added 5 hours ago
BA
Remote Sensing Software Engineer, Senior
Booz Allen Hamilton
Aurora, CO
- $86,900 to $198,000 USD / year
As a senior Remote Sensing Software Engineer, you will architect advanced SDA and remote sensing exploitation pipelines, guide technical direction, and lead multi-disciplinary teams…
Added 5 hours ago
BA
Remote Sensing Software Engineer, Mid
Booz Allen Hamilton
Aurora, CO
- $69,400 to $158,000 USD / year
As a Remote Sensing Software Engineer at Booz Allen, you'll join a team using advanced imaging, physics-based modeling, and AI/ML to solve some of the nation's most compelling OPIR and…
Added 5 hours ago
BA
AI/ML Engineer, Mid
Booz Allen Hamilton
Aurora, CO
- $77,600 to $176,000 USD / year
The Opportunity:As an AI/ML Engineer at Booz Allen, you will help design, build, and implement practical artificial intelligence and machine learning capabilities that enhance OPIR missions…
Added 6 hours ago
Principal Threat Detection Operations Engineer
Target
Brooklyn Park, MN
As a Principal Engineer supporting Threat Detection Operations, you set the technical strategy for the detection engineering, platforms, services, integrations, and automations that enable…
Added 6 hours ago
Software Engineer, Industrial Controls
Aalo Atomics
Austin, TX
We're hiring a Software Engineer, Industrial Controls to lead the architecture and implementation of Aalo's software-defined industrial controls runtime for energy and industrial process…

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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