Overview We Are PepsiCo Join PepsiCo and Dare for Better! We are the perfect place for curious people, thinkers and change agents. From leadership to front lines, we're excited about the future and working together to make the world a better place. Being part of PepsiCo means being part of one of the largest food and beverage companies in the world, with our iconic brands consumed more than a billion times a day in more than 200 countries. Our product portfolio, which includes 22 of the world's most iconic brands, such as Sabritas, Gamesa, Quaker, Pepsi, Gatorade and Sonrics, has been a part of Mexican homes for more than 116 years. A career at PepsiCo means working in a culture where all people are welcome. Here, you can dare to be you. No matter who you are, where you're from, or who you love, you can always influence the people around you and make a positive impact in the world. Know more: PepsiCoJobs Join PepsiCo, dare for better. Responsibilities The Opportunity The food and beverage industry is undergoing a major transformation driven by technological disruption. While other sectors have shifted to eCommerce-first models, the food & beverage industry has mostly relied on traditional brick-and-mortar approaches. This is rapidly changing, with new technologies reshaping how we reach consumers, from digital marketing to online grocery platforms and fast at-home delivery tools. By 2024, 70% of U.S. consumers are expected to shop for groceries online, spending over $100 billion annually. To lead this shift, PepsiCo – home to iconic brands like Frito-Lay, Gatorade, Pepsi, and Quaker – is expanding its Global eCommerce Team. We’re looking for top talent in data analytics, software development, machine learning, and next-gen supply chain to help us revolutionize the food and beverage industry and become the #1 eCommerce business for years to come. While PepsiCo is a global giant, our eCommerce team operates with the entrepreneurial spirit of a startup. We have a diverse group of experts, including startup founders, Silicon Valley veterans, and leaders from digital giants like Amazon and Walmart, all united by one goal: to reinvent our industry through cutting-edge technology. Your Impact As a Backend Sr Engineer, you’ll play a critical role in developing high-quality software for our growing eCommerce platforms. Your responsibilities will include: Leading full-stack feature development, including data modeling, testing, scalability, and metrics. Ensuring high software quality by reviewing code, defining best practices, and mentoring junior engineers. Collaborating cross-functionally with product managers, designers, engineers, and business stakeholders. Developing automated test scripts (using Javascript/Typescript and Cypress) to ensure software quality. Working on core technology platforms such as Direct Commerce, Supply Chain, Marketing Automation, and Data. Iterating quickly to add business value, while maintaining a focus on quality through peer reviews and test automation. Qualifications ¿Who Are We Looking For? 2+ years of experience using Elixir Intermediate/Advanced English Experience with programming languages (JavaScript, Elixir, etc.) Experience with Elixir, Phoenix, GraphQL (desirable) Relational databases such as Postgres, MySQL, or similar What can you expect from us: Opportunities to learn and develop every day through a wide range of programs. Internal digital platforms that promote self-learning. Development programs according to Leadership skills. Specialized training according to the role. Learning experiences with internal and external providers. We love to celebrate success, which is why we have recognition programs for seniority, behavior, leadership, moments of life, among others. Financial wellness programs that will help you reach your goals in all stages of life. A flexibility program that will allow you to balance your personal and work life, adapting your working day to your lifestyle. And because your family is also important to us, they can also enjoy benefits such as our Wellness Line, thousands of Agreements and Discounts, Scholarship programs for your children, Aid Plans for different moments of life, among others. We are an equal opportunity employer and value diversity at our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. We respect and value diversity as a work force and innovation for the organization.