Walmart

Principal Software Engineer - RDBMS

Bengaluru, India
Java Python Kubernetes Azure GCP Microservices
Description

Position Summary...

Drives the execution of multiple business plans and projects by identifying customer and operational needs; developing and communicating business plans and priorities; removing barriers and obstacles that impact performance; providing resources; identifying performance standards; measuring progress and adjusting performance accordingly; developing contingency plans; and demonstrating adaptability and supporting continuous learning. Provides supervision and development opportunities for associates by selecting and training; mentoring; assigning duties; building a team-based work environment; establishing performance expectations and conducting regular performance evaluations; providing recognition and rewards; coaching for success and improvement; and ensuring diversity awareness. Promotes and supports company policies, procedures, mission, values, and standards of ethics and integrity by training and providing direction to others in their use and application; ensuring compliance with them; and utilizing and supporting the Open Door Policy. Ensures business needs are being met by evaluating the ongoing effectiveness of current plans, programs, and initiatives; consulting with business partners, managers, co-workers, or other key stakeholders; soliciting, evaluating, and applying suggestions for improving efficiency and cost-effectiveness; and participating in and supporting community outreach events.

What you'll do...

About Team: 
Building the right technology foundation for Infrastructure & platforms is vital to success at the scale of Walmart. Our team builds and maintains the foundational technologies that support the tech organization. Included in this are data platforms, enterprise architecture, DevOps, cloud computing, and infrastructure. All of these products and services are supported by scalable and powerful infrastructure, ensuring a secure and seamless employee and customer experience across stores, digital channels, and distribution centers. 

We are actively seeking skilled and experienced Distributed Systems Software Engineers with expertise in OLTP systems, NoSQL databases, and a proven track record in designing and architecting large-scale distributed systems with stringent SLAs. As a key contributor to our engineering team, you will play a pivotal role in building resilient systems, optimizing queries and costs, and developing managed services at scale.
What you will do
System Architecture and Design:
Architect, design, and implement large-scale distributed systems with a focus on OLTP and NoSQL databases.
Ensure systems meet strict SLAs for performance, availability, and reliability.
DevOps for Large Scale Systems:
Demonstrate a deep understanding of DevOps principles and practices for managing large-scale distributed systems.
Implement automation, monitoring, and orchestration for seamless system operations.
Query and Cost Optimization:
Possess a strong understanding of query optimization techniques for improving system performance.
Implement cost optimization strategies for efficient resource utilization.
Control Plane Development:
Contribute to the development of control planes for managing distributed systems.
Implement robust control mechanisms for system monitoring, configuration, and orchestration.
Building Resilient Systems:
Design and implement systems with a focus on resilience, fault tolerance, and disaster recovery.
Identify and address potential points of failure to ensure uninterrupted service.
Managed Services at Scale:
Design and build managed services infrastructure at scale, catering to diverse user needs.
Ensure the scalability and reliability of managed services in both public and private cloud environments (e.g., Azure, GCP) and on-premise.
Cloud Expertise:
Experience working on public and private cloud platforms, including Azure, GCP, and on-premise environments.
Familiarity with cloud-native technologies, containerization, and microservices architecture.
What you will bring
Bachelor’s or Master’s degree in Computer Science or a related field.
Proven experience in designing and developing large-scale distributed systems with a focus on OLTP and NoSQL databases.
Deep understanding of DevOps practices for large-scale systems.
Strong programming skills in languages such as Java, C++, or Python.
Experience with cloud platforms (Azure, GCP), containerization (e.g., Kubernetes), and on-premise environments.
Excellent problem-solving and analytical skills.
If you are a results-driven Distributed Systems Software Engineer with expertise in OLTP, NoSQL, and a passion for building large-scale distributed systems, we invite you to join our innovative team. Apply today and contribute to shaping the future of resilient and scalable systems.

About Walmart Global Tech
Imagine working in an environment where one line of code can make life easier for hundreds of millions of people. That’s what we do at Walmart Global Tech. We’re a team of software engineers, data scientists, cybersecurity expert's and service professionals within the world’s leading retailer who make an epic impact and are at the forefront of the next retail disruption. People are why we innovate, and people power our innovations. We are people-led and tech-empowered. We train our team in the skillsets of the future and bring in experts like you to help us grow. We have roles for those chasing their first opportunity as well as those looking for the opportunity that will define their career. Here, you can kickstart a great career in tech, gain new skills and experience for virtually every industry, or leverage your expertise to innovate at scale, impact millions and reimagine the future of retail.
 

Flexible, hybrid work:
We use a hybrid way of working that is primarily in office coupled with virtual when not onsite. Our campuses serve as a hub to enhance collaboration, bring us together for purpose and deliver on business needs. This approach helps us make quicker decisions, remove location barriers across our global team and be more flexible in our personal lives.



Benefits:
Benefits: Beyond our great compensation package, you can receive incentive awards for your performance. Other great perks include 401(k) match, stock purchase plan, paid maternity and parental leave, PTO, multiple health plans, and much more.

Equal Opportunity Employer:
Walmart, Inc. is an Equal Opportunity Employer – By Choice. We believe we are best equipped to help our associates, customers and the communities we serve live better when we really know them. That means understanding, respecting and valuing diversity- unique styles, experiences, identities, ideas and opinions – while being inclusive of all people.

The above information has been designed to indicate the general nature and level of work performed in the role. It is not designed to contain or be interpreted as a comprehensive inventory of all responsibilities and qualifications required of employees assigned to this job. The full Job Description can be made available as part of the hiring process.

 

Minimum Qualifications...

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

Minimum Qualifications:Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and5 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.

Primary Location...

G, 1, 3, 4, 5 Floor, Building 11, SEZ, Cessna Business Park, Kadubeesanahalli Village, Varthur Hobli , India

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