What are the responsibilities and job description for the Palantir Developer-hybrid in Melbourne, FL-Need Locals position at Cyber Sphere LLC?
Title - Palantir Developer
Location-hybrid in Melbourne, FL
Duration Contract
Program Overview
Client is executing a large-scale enterprise transformation built on Palantir Foundry, centered on the Unified Data Layer (UDL) platform. The platform consolidates data from hundreds of disparate source systems (including 30 ERPs and operational databases) to deliver authoritative program performance visibility across schedule, cost, earned value, financial, material, and operational data.
Client requires a temporary surge of qualified Palantir Foundry developers to supplement internal capacity. These resources will join active delivery teams working across three priority financial workstreams: manufacturing operations dashboards for Mission Systems, executive dashboards across three segments, and overhead rate management and quality of service metrics.
The environment is business-led, executive-facing, and highly iterative. Requirements evolve rapidly as business leaders shape direction.
Responsibilities
Backend
- Build and maintain Spark/PySpark data pipelines within Palantir Foundry, including data ingestion, transformation, and normalization from enterprise source systems (PeopleSoft, SAP, S4/HANA, CostPoint, Infor ERPLN, and related operational databases)
- Develop ontology models, object types, and link types aligned to business requirements and data architecture standards
- Perform data integration and validation activities including source system connectivity, data quality validation across pipeline stages, and end-to-end data lineage verification
- Support production separation, migration, and ontology remediation/refactoring efforts where needed, including production readiness work
- Participate in agile ceremonies (sprint planning, standups, reviews, retrospectives) under Scrum Master direction
- Follow development standards including branch management, naming conventions, code review processes, and documentation requirements
- Contribute to knowledge transfer and documentation to enable long-term self-sufficiency of internal
developers
Frontend
- Build and iterate frontend applications, dashboards, and user-facing modules within the Palantir Foundry ecosystem (Workshop, Slate, or Carbon as applicable)
- Develop advanced visual components including interactive charts and data visualizations using TypeScript and tools such as Vega or comparable libraries
- Translate ambiguous or evolving business requests into clear, usable interfaces. Prototype quickly, gather feedback, and revise on a near-daily cadence when needed
- Partner closely with backend engineers, product owners, and business stakeholders to deliver tangible progress that executives can see and react to
- Improve the usability and clarity of business applications without waiting for perfect functional specifications
- Contribute to frontend standards, component reuse, and documentation where it supports team velocity
Required
- 3 years of backend engineering experience in production data environments
- Ability to work effectively with ambiguity, incomplete requirements, and rapidly shifting priorities; Mature, autonomous working style with strong professional judgment
- Ownership of outcome: test output thoroughly before requesting merges
- Strong fundamentals in Python, PySpark, SQL, and data pipeline architecture
- Experience building data-intensive applications or workflow-driven solutions in a business delivery context
- Strong communication skills and comfort working with non-technical business stakeholders
- Excellent hands-on TypeScript proficiency
- Experience building data-rich interfaces, dashboards, or interactive business applications
- Strong understanding of data visualization principles and at least one major charting/visualization library
Regards,
Sai Srikar
Email: