Senior AI Data Software Engineer

Quick Facts

• Role: Senior AI Data Software Engineer

Description

Senior AI Data Software Engineer to build and optimize AI-ready data pipelines. Implement data ingestion from diverse sources, process and transform data using Spark/Databricks and cloud services, and contribute to agentic development environments. You will also handle business logic, data validation, optimization, dashboards, and reliability/security of data sources.

Responsibilities

• Implement data ingestion from RDBMS, REST HTTP APIs, flat files, streams, time series data, and SAP

• Research and apply data software engineering technologies for effective ingestion

• Process and transform data using Spark, Databricks, and cloud services

• Participate in AI adoption waves by implementing agentic development environments

• Execute project-specific business logic through programming languages supported by the primary data platform

• Optimize data retrieval, build 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 integrity and security of data sources and platforms

• Troubleshoot, debug, and upgrade data systems and applications

Requirements

• 4+ years experience in software development with data software engineering technologies

• Advanced Python

• Proficient with Spark and Databricks

• Experience with Azure, AWS, or GCP

• Experience and confidence using AI development tools (e.g., Claude Code, GitHub Copilot, Cursor)

• Strong understanding of JSON, Parquet, and Avro

• Hands-on SQL and NoSQL database experience, including Cassandra and MongoDB

• Proficiency in data warehousing solutions and ETL processes

• Bachelor’s degree in Computer Science, Mathematics, or related technical field

• Detail-oriented with excellent analytical and problem-solving skills

• Knowledge of software development methodologies and best practices

• Exceptional English oral and written communication (B2+)

Benefits

• Hybrid work model with opportunity to work remotely within Poland

• Opportunity to work abroad up to 60 days annually and potential relocation support

• Career development programs, mentoring, and soft-skills/well-being programs

• Certifications (Anthropic, Gemini, GCP, Azure, AWS) and English classes

• Stable pay and Employee Stock Purchase Plan with 15% discount

• Benefits package (health insurance, multisport, shopping vouchers)

• Referral bonuses up to $2,000

• Office amenities and social/well-being events

• Contractors possible via individually agreed B2B terms; benefits apply to employees only