Senior Application Developer Palantir Foundry & AWS

Job Title:

Job Summary

AWS & Palantir Foundry Application Developer

Key Responsibilities

1. Palantir Foundry Development

• Develop and deploy workflows using

  Code Repositories, Foundry Ontology/Object Models, Transformations (PySpark, SQL, Python), Quiver & Contour

  .


• Build and maintain

  operational workflows and user-facing applications

  within Foundry.


• Manage

  data lineage, versioning, cataloging

  , and ensure governance and compliance standards.

2. AWS Cloud Development

• Integrate Palantir Foundry with AWS services such as

  S3, Lambda, Glue, IAM, API Gateway, Athena

  .


• Develop secure and scalable cloud-native architectures following the

  AWS Well-Architected Framework

  .


• Optimize

  Spark compute performance

  , job schedules, and resource utilization.

3. Data Engineering

• Design and build robust

  ETL/ELT pipelines

  using PySpark and SQL.


• Work with structured and semi-structured datasets (CSV, Parquet, JSON, etc.).


• Implement automated

  data quality checks

  , validation processes, and error-handling workflows.

4. DevOps & CI/CD

• Use

  Git

  and

  Foundry CI/CD pipelines

  to automate deployments.


• Work with AWS DevOps tools such as

  CodePipeline, CodeCommit, CodeBuild

  .


• Implement

  test automation

  , validation checks, and monitoring for data jobs and applications.

Required Technical Skills

• Mandatory:

  Strong, hands-on experience in

  Palantir Foundry

  (Transformations, Applications, Ontology, Pipelines).



• Programming:

  Python, SQL, PySpark



• Cloud:

  AWS (S3, Lambda, Glue, IAM)



• Tools:

  Git, Docker (optional)



• Core Concepts:

  Data engineering, APIs, distributed systems, CI/CD, cloud security.

.