Big Data Software Engineer – Backend

Big Data Software Engineer III – Backend (Remote, Brazil)

Location:

Remote – Brazil Salary:

$2,200 USD/month (FTE)

About the Role: We are looking for a talented

Big Data Software Engineer III

to join the Core ML Powerback Features Team. You will work on backend systems powering user-facing features, collaborating closely with design, product, and client teams to build high-quality, scalable solutions.

What You’ll Do: Develop and maintain backend features in core applications, from requirement gathering to implementation and launch validation. Collaborate with cross-functional teams on end-to-end functionality. Write reliable, maintainable, and testable code with a focus on technical excellence. Work with world-class engineers on high-impact projects, continuously learning and growing your skills. What We’re Looking For: Strong experience in

Java backend development . Hands-on experience with

Big Data technologies

such as Hadoop, Spark, and MapReduce. Ability to design, build, and maintain systems used by multiple engineers over the long term. Familiarity with RESTful APIs, storage, caching, and data processing. Excellent communication skills and ability to explain system designs and product implications clearly. Experience with Power BI or general Big Data tooling is a plus. Practical automation experience is beneficial. Preferred Experience: 3–5 years of professional experience in backend or Big Data engineering. Prior work on user-facing products, understanding user experience, and identifying quick product improvements.