Senior Software Engineer

Walmart • Sunnyvale, CA

18h • $117,000 - $234,000

About The Position

What you'll do... Position: Senior Software Engineer Job Location: 1375 Crossman Avenue, Sunnyvale, CA 94089 Duties: Develop and maintain release automation systems. Design and implement release processes, workflows, and tools to streamline the software release cycle for mobile applications. Collaborate with cross-functional teams, including developers, QA engineers, and project managers, to plan and execute software releases. Ensure that releases are delivered on time and meet quality standards. Conduct release testing and quality assurance: Perform thorough testing of mobile applications to identify and address any issues or bugs before release. Develop and maintain automated testing frameworks to streamline the testing process. Implement and work on continuous integration and deployment pipelines to automate the build, testing, and deployment of mobile applications. Ensure proper version control and release branching strategies are in place to manage code changes effectively. Monitor the release process and troubleshoot any issues or bottlenecks that may arise during the release cycle. Identify and implement improvements to enhance the efficiency and reliability of the release process. Minimum education and experience required: Master's degree or equivalent in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area and 1 year of experience in software engineering or related area; OR Bachelor's degree or equivalent in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area and 3 years of experience in software engineering or related area. Skills required: Experience with at least one of the following programming languages: Python, Java, Kotlin, Swift, or Objective-C. Experience with mobile application development frameworks and tools. Experience with mobile release engineering practices, including release planning, version control (Git), testing, and deployment. Experience with release automation tools and technologies. Experience with mobile testing frameworks and methodologies including PyTest, XCTest, and Instrumentation tests. Experience developing and executing comprehensive test plans and automating testing processes. Experience with at least one of the following Continuous integration and deployment (CI/CD) tools: Jenkins, GitLab CI, or Bitrise. Experience with build automation, code signing, and app distribution processes. Experience with the defect life-cycle process, defect tracking tools and methodologies. Experience with defect reporting, regression testing, root cause analysis, and root cause corrective action. Experience tracking and analyzing defects for the component/module and carrying out regression testing to fix defects in all instances of code changes. Experience analyzing defects from past projects/solutions to avoid recurrence of similar defects. Experience troubleshooting performance and availability bottlenecks for applications. Experience with software architecture, distributed systems, scalability, design patterns, disaster recovery, tech stacks, Minimum Viable Product (MVP), and non-functional requirements. Experience with operating systems, software maintenance tools and techniques, application monitoring tools and techniques. Experience with debugging tools, mock screen, pseudocodes, reverse engineering, traceability matrix, system performance, security, and integration. Experience with data migration and accessibility and design methodologies. Experience conducting maintenance procedures for applications independently. Experience monitoring and evaluating the performance of applications by tracking and analyzing appropriate metrics. Experience performing maintenance and re-engineering activities. Employer will accept any amount of experience with the required skills.

Requirements

• Experience with at least one of the following programming languages: Python, Java, Kotlin, Swift, or Objective-C.
• Experience with mobile application development frameworks and tools.
• Experience with mobile release engineering practices, including release planning, version control (Git), testing, and deployment.
• Experience with release automation tools and technologies.
• Experience with mobile testing frameworks and methodologies including PyTest, XCTest, and Instrumentation tests.
• Experience developing and executing comprehensive test plans and automating testing processes.
• Experience with at least one of the following Continuous integration and deployment (CI/CD) tools: Jenkins, GitLab CI, or Bitrise.
• Experience with build automation, code signing, and app distribution processes.
• Experience with the defect life-cycle process, defect tracking tools and methodologies.
• Experience with defect reporting, regression testing, root cause analysis, and root cause corrective action.
• Experience tracking and analyzing defects for the component/module and carrying out regression testing to fix defects in all instances of code changes.
• Experience analyzing defects from past projects/solutions to avoid recurrence of similar defects.
• Experience troubleshooting performance and availability bottlenecks for applications.
• Experience with software architecture, distributed systems, scalability, design patterns, disaster recovery, tech stacks, Minimum Viable Product (MVP), and non-functional requirements.
• Experience with operating systems, software maintenance tools and techniques, application monitoring tools and techniques.
• Experience with debugging tools, mock screen, pseudocodes, reverse engineering, traceability matrix, system performance, security, and integration.
• Experience with data migration and accessibility and design methodologies.
• Experience conducting maintenance procedures for applications independently.
• Experience monitoring and evaluating the performance of applications by tracking and analyzing appropriate metrics.
• Experience performing maintenance and re-engineering activities.

Responsibilities

• Develop and maintain release automation systems.
• Design and implement release processes, workflows, and tools to streamline the software release cycle for mobile applications.
• Collaborate with cross-functional teams, including developers, QA engineers, and project managers, to plan and execute software releases.
• Ensure that releases are delivered on time and meet quality standards.
• Perform thorough testing of mobile applications to identify and address any issues or bugs before release.
• Develop and maintain automated testing frameworks to streamline the testing process.
• Implement and work on continuous integration and deployment pipelines to automate the build, testing, and deployment of mobile applications.
• Ensure proper version control and release branching strategies are in place to manage code changes effectively.
• Monitor the release process and troubleshoot any issues or bottlenecks that may arise during the release cycle.
• Identify and implement improvements to enhance the efficiency and reliability of the release process.

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.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level