Senior AI Data Software Engineer

Quick Facts

Senior AI Data Software Engineer

Description

Join as a Senior AI Data Software Engineer to build and optimize data ingestion, processing, transformation, and validation pipelines that support AI adoption initiatives. You will implement integrations from RDBMS, REST HTTP APIs, flat files, streams, time-series data, and SAP, and process data with Spark, Databricks, and cloud services. The role also includes business logic delivery, performance optimization, dashboards, and ensuring data integrity, security, and reliability.

Responsibilities

• Implement data ingestion from diverse sources (RDBMS, REST HTTP API, flat files, streams, time-series data, SAP)
• Research and apply data software engineering technologies for effective ingestion
• Process and transform data using Spark, Databricks, and cloud services
• Implement agentic development environments as part of AI adoption
• Execute project-specific business logic through the programming languages supported by the primary data platform
• Optimize data retrieval, develop dashboards, and perform data validation
• Collaborate with data scientists, analysts, and IT professionals
• Provide thought leadership on data software engineering best practices and technology trends
• Maintain and ensure integrity and security of data sources and platforms
• Troubleshoot, debug, and upgrade data systems and applications

Requirements

• 4+ years of software development experience with data software engineering technologies
• Advanced Python
• Proficiency with Spark and Databricks
• Experience with cloud platforms (Azure, AWS, or GCP)
• Experience using AI development tools (e.g., Claude Code, GitHub Copilot, Cursor)
• Strong understanding of data file formats (JSON, Parquet, Avro)
• Hands-on experience with SQL and NoSQL databases, including Cassandra and MongoDB
• Proficiency in data warehousing solutions and ETL processes
• Bachelor’s degree in Computer Science, Mathematics, or a related technical field
• Detail-oriented with excellent analytical and problem-solving skills
• Knowledge of software development methodologies and best practices
• Exceptional oral and written English communication (B2+)

Benefits

• Hybrid-by-design mode with opportunity to work remotely within Poland
• Chance to work abroad for up to 60 days annually and business-driven relocation opportunities
• Career development programs; thought leadership, mentoring, and soft skills/well-being programs
• Certifications (Anthropic, Gemini, GCP, Azure, AWS)
• English classes
• Stable pay; Employee Stock Purchase Plan with a 15% discount
• Benefits package (health insurance, multisport, shopping vouchers)
• Referral bonuses up to $2,000; office perks and events
• Corporate, social, and well-being events

Note: Benefits are available to employees only; contractor (B2B) terms are agreed individually.