(IND) SENIOR, SOFTWARE ENGINEER

Walmart Global Tech India; Bengaluru; Hybrid; INR 1,500,000 - 2,800,000; Full time

Benefits offered by this job

Incentive awards

Health benefits

Flexible hybrid work

Job summary

Walmart Global Tech India is seeking a software engineer to design and build scalable Java-based systems for marketing technology, spanning real-time and batch data pipelines. The role involves collaborating with data scientists, product managers, and engineering teams across geographies to deliver high-throughput solutions.

You will work with Spark, Kafka, and cloud platforms (Azure/GCP), contribute to API design, and help integrate GenAI components to boost development efficiency.

Qualifications

• BS or MS in Computer Science or related field.
• 2+ years of software engineering experience.
• Experience with Spark, Scala/Python, and API design.
• Experience integrating GenAI/ML components and leveraging AI tools.
• Proficiency with Spring Boot, REST/GraphQL APIs and microservices.
• Strong in real-time and batch data pipelines using big data tech.

Responsibilities

• Design and build scalable software systems using Java for marketing and data platforms.
• Automate software processes at scale and manage budgets.
• Estimate engineering effort and scope changes, drive impact analyses.
• Develop dashboards and analytics to drive actionable insights.
• Coordinate with global Walmart teams across geographies and time zones.
• Monitor systems, detect anomalies, and maintain dashboards.

Skills

Java

Spark

Scala/Python

API design

Springboot

Big data pipelines

Cloud (Azure/GCP)

Linux

Debugging

Cross-geo collaboration

Education

BS or MS in Computer Science

Tools

Spark

Kafka

Cassandra

Elasticsearch

Hadoop/Hive

Tomcat

Job description

About The Team

The Marketing Technology team has the mandate of increasing the rate of customer acquisition, retention, and revenue by optimizing products and inventing new marketing channels. We are a bunch of super talented and passionate engineers, data scientists, and analysts working together on an array of impactful problems in domains ranging from displaying ads on the Open Web and Social Marketing to organic search channels on walmart.com and other properties owned by Walmart.

Our team is responsible for design, development, and operations of large-scale data systems operating at petabytes scale. We focus on real-time indexing pipelines, web crawling, streaming analytics, distributed machine learning infrastructure. We interact with multiple teams across the company to provide scalable robust technical solutions.

What You Will Do

• Engineering & Design: Design & build highly scalable and relevant software system using java to develop solutions to drive key business projects and manage multiple agile workstreams using disciplined and diligent scrums.
• Execution: Execute & Automate software process at scale & quality to acquire data and execute annual allocated budgets.
• Impact Assessment and Requirement Analysis – Estimate Engg effort, and scope based on the requirements provided for the project / Program and drive impact assessment of any Change Request that may come up during execution phase.
• Analytics: Utilize analytical approaches & support the buildout of dashboards to produce actionable insights in order to improve the efficiency of automated and programmatic execution of Software Processes.
• Team Player: Be the consummate team player with a demonstrable ability to learn quickly with an amazing ability to get stuff done. Interact with Walmart engineering teams across geographies to leverage expertise and contribute to the tech community. Coordinate with subject matter experts combining sophisticated analytical capabilities with technical expertise in building high throughput and low latency data-driven pipelines.
• Operation excellence : Be a part of operational excellence, monitor software systems, detect anomalies, conduct root cause analyses, perform escalations, and maintain dashboards. Proactively monitor, identify, and escalation issues or root causes of systemic issues.
• Stakeholder Management: Maintain relationships with multiple cross-functional stakeholders, create and execute roadmaps, based on disruptive strategies, and communicate ideas and progress of roadmap execution to technology leadership

What You Will Bring

• BS or MS degree in Computer Science or a related technical field and 2+ years of experience.
• Hands on experience in Software Engg space with an eco-system using Spark, Scala/Python.
• Experience integrating GenAI/ML components and leveraging generative AI tools to enhance development efficiency.
• Proficient with Designing and building APIs, experience in Springboot, Rest API, GraphQL, API design patterns
• Proficient in real time & batch pipelines in big data technologies (i.e. Spark/Kafka/Cassandra/Hadoop/Hive/Elasticsearch).
• Hands on Experience with PL/SQL to query data & generate insights using complex queries, stored procedures, and user defined functions.
• Experience with Cloud Technologies like Azure and GCP
• Solid knowledge of Linux systems with the ability to troubleshoot issues in complex, distributed, multi-tier architectures.
• Excellent debugging and problem solving capability.
• Experience performing regular support & maintenance of the system to keep it optimum efficiency level.
• Working experience in coordinating with & driving teams across Various geographies & time zones to a common software deliverable.
• Experience in bootstrap production and non-prod environments in public/private clouds
• Experience in secure, scalable and highly available online services
• Good written and verbal communication skills.
• Engage with Product Management and Business to drive the agenda, set your priorities and deliver awesome products.
• Enable data scientists, business and product partners to fully leverage our platform
• Lead the discovery phase of medium to large projects to come up with high-level design.

Additional Qualifications

• Experience collaborating with multiple teams
• Experience in Big Data applications
• Experience developing with web/app containers such as Apache/Tomcat
• Follows the industry trends in the online world
• Good knowledge of High performance Stream processing, Large Scale Messaging 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. Walmart’s culture sets us apart, and we know being together helps us innovate, learn and grow great careers. This role is based in our [Bangalore/Chennai] office for daily work, with the flexibility for associates to manage their personal lives.

Benefits

• Beyond our great compensation package, you can receive incentive awards for your performance. Other great perks include a host of best-in-class benefits maternity and parental leave, pto, health benefits, and much more.

Belonging

We aim to create a culture where every associate feels valued for who they are, rooted in respect for the individual. Our goal is to foster a sense of belonging, to create opportunities for all our associates, customers and suppliers, and to be a Walmart for everyone.

At Walmart, our vision is "everyone included." by fostering a workplace culture where everyone is—and feels—included, everyone wins. Our associates and customers reflect the makeup of all 19 countries where we operate. By making Walmart a welcoming place where all people feel like they belong, we’re able to engage associates, strengthen our business, improve our ability to serve customers, and support the communities where we operate.

Equal opportunity employer

Walmart, inc., is an equal opportunities 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 unique styles, experiences, identities, ideas and opinions – while being inclusive of all people.

Minimum Qualifications

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 3 years’ experience in software engineering or related area.
• Option 2: 5 years’ experience in software engineering or related area.

Preferred Qualifications

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, information technology, engineering, information systems, cybersecurity, or related area and 1 year’s experience leading information security or cybersecurity projects, 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.

Information Technology - CISCO Certification - CertificationPrimary Location...Building 10 (sez), Cessna Business Park, Kadubeesanahalli Village, Varthur Hobli , India