Software Engineer

We're hiring a Senior Software Engineer (Big Data / Java) – Brazil (Remote). Join our international team supporting one of the world’s largest social media platforms.

Duration: 6 Months (Freelance)

Location: Brazil (Remote – must be based in Brazil)

Start Date: ASAP

Key Responsibilities:

1. Develop and enhance large-scale data processing systems in a distributed environment
2. Design and optimize pipelines and metadata models
3. Build and customize Spark internals and contribute to open-source community
4. Collaborate with cross-functional teams in a fully agile setup
5. Design Fine Grained Access Control systems for big data platforms
6. Maintain and improve platform performance and scalability

Requirements:

1. 5+ years as a Software Engineer with strong Java expertise (Kotlin is a plus)
2. 3+ years building scalable big data infrastructure/platforms
3. Solid experience with Spark, Hadoop, Parquet/ORC, or Flink
4. Strong OOP and system documentation skills
5. Results-oriented mindset and proactive communication
6. Fluency in English (Mandatory)

Nice to Have:

1. Knowledge of AWS and Kubernetes.

Interested?

Send your CV in English + rate to j.sierra@asenium.com or apply directly.