Software Engineer (Big Data) at GraceMark Solutions

Job Description:

Latest job information from GraceMark Solutions for the position of Software Engineer (Big Data). If the Software Engineer (Big Data) vacancy in Brazil matches your qualifications, please submit your latest application or CV directly through the updated Jobkos job portal.

Please note that applying for a job may not always be easy, as new candidates must meet certain qualifications and requirements set by the company. We hope the career opportunity at GraceMark Solutions for the position of Software Engineer (Big Data) below matches your qualifications.

Big Data Engineer (Java/Python Backend) - Recomendation Platforms

São Paulo, Brazil

Contract Duration: September 2025 – March 2026

Compensation: ~$2,200 USD/month (as FTE)

What You’ll Do

• Develop and enhance backend services using Java or Python, contributing across the full product lifecycle.
• Work directly with Big Data pipelines using Hadoop, MapReduce, and Spark (current systems run on MapReduce, with active migration to Spark).
• Collaborate with product, design, and client teams to understand user impact and translate requirements into scalable technical solutions.
• Improve performance, reliability, and maintainability of large-scale distributed systems.
• Apply automation where beneficial and contribute to continuous system improvements.
• Communicate technical decisions clearly, including the ability to describe and interpret system diagrams and architectural flows.

What We’re Looking For

• 3–5 years of experience in backend engineering with strong proficiency in Java/Python.
• Hands-on experience with Big Data technologies: Hadoop, Spark, and/or MapReduce.
• Ability to build, optimize, and maintain distributed systems that handle large data volumes.
• Strong communication skills, especially to explain architecture, data flow, and user impact.
• Experience working on consumer-facing or large-scale product environments.
• Familiarity with Big Data tooling (e.g., Power BI, data pipelines) is a plus.
• Experience with basic automation is helpful (testing is not a core requirement).

Who Will Thrive in This Role

• Engineers who have real hands-on Big Data experience—not just surface-level exposure.
• Professionals who understand how backend decisions affect user experience.
• Those with experience in industries similar to large-scale consumer tech, social platforms, AI-driven products, or high-traffic data ecosystems (e.g., recommendation systems, content discovery, digital media platforms).

Job Info:

• Company: GraceMark Solutions
• Position: Software Engineer (Big Data)
• Work Location: Brazil
• Country: BR

How to Submit an Application:

After reading and understanding the criteria and minimum qualification requirements explained in the job information Software Engineer (Big Data) at the office Brazil above, immediately complete the job application files such as a job application letter, CV, photocopy of diploma, transcript, and other supplements as explained above. Submit via the Next Page link below.