AL

Senior Python Developer

Allegis Group Singapore Pte Ltd
Singapore ₹1K-15K LPA Posted 2 Dec 2025
FULL TIME
Git
Apache Spark
Sql
Airflow
Aws
+1 more

Job Description

We are seeking a skilled Python developer to play a key role in the advancement and optimization of cloud-native backend systems. This position emphasizes backend development, performance enhancement, and scalable data processing in a vibrant and rapidly evolving setting.

Position Overview:

  • Oversee the transition of legacy scripts to cloud-based infrastructures.
  • Design, construct, and sustain scalable data integration and processing pipelines.
  • Establish automated and integrated testing frameworks to guarantee code quality and dependability.
  • Enhance performance for extensive data sets, focusing on speed and efficiency tuning.
  • Collaborate with multidisciplinary teams to articulate technical requirements and deliver effective solutions.
  • Employ robust database design and optimization strategies to facilitate high-performance data operations.
  • Utilize cloud services (e.g., AWS) and/or tools such as Spark/Airflow for orchestration and distributed processing.
  • Assist in the development of the data engineering platform, ensuring it aligns with industry standards and business objectives.
  • Leverage Git, CI/CD pipelines (e.g., Jenkins, GitLab CI), and Agile methodologies (Scrum/Kanban).

Candidate Profile:

  • Bachelor's degree in Computer Science, Information Technology, or a related discipline.
  • At least 8 years of experience in Python development, particularly in backend and data engineering roles.
  • Demonstrated expertise with cloud platforms, preferably AWS.
  • In-depth knowledge of data engineering principles, including ETL, data integration, and distributed processing.
  • Practical experience with Airflow, Apache Spark, or similar orchestration tools.
  • Strong command of SQL, database design, and performance tuning techniques.
  • Experience with automated testing frameworks and integration testing methodologies.
  • Familiarity with .NET is a plus.
  • Expertise in version control (Git), CI/CD tools, and Agile development practices.

Preferred Qualifications:

  • Bachelor's degree in a relevant field, or equivalent practical experience.

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