• Serve as a Mobile Developer on a Scrum team, building and enhancing cross-platform mobile applications using modern frameworks. • Design and develop robust mobile application features with a strong focus on performance, responsiveness, and user experience. • Write unit tests, document code, and follow established software development best practices. • Collaborate closely with backend developers, QA engineers, designers, and product managers to define and deliver high-quality mobile solutions. • Contribute to planning, estimation, and technical discussions during grooming and sprint planning sessions. • Participate in the full mobile development lifecycle, from conceptualization and architecture through testing, deployment, and support. • Continuously improve code quality, performance, and reliability through code reviews and refactoring. • Stay up to date with emerging mobile trends, frameworks, and tools.

• Develop and maintain web and mobile applications using PHP (Yii2 framework), JavaScript (Nest.js/Next.js, Electron), React and React Native. • Collaborate on the development and maintenance of APIs. • Work with SQL databases (MySQL/PostgreSQL + PostGIS), assisting with data modeling and query optimization. • Support the team in integrations with GeoServer and Auth0. • Actively participate in technical discussions and code reviews. • Learn and apply new technologies and development methodologies.

• Design, build, and maintain the pipelines that power all data use cases. This includes ingestion of raw data from production databases, object storage, and message queues, and vendors into our Data Lake, and building core datasets and metrics. • Develop intuitive, performant, and scalable data models (facts, dimensions, aggregations) that support product features, internal analytics, experimentation, and machine learning workloads. • Implement robust batch and streaming pipelines using Spark, Python, and Airflow. • Build pipelines adhering to standards for accuracy, completeness, lineage, and dependency management. Build monitoring and observability so teams can trust what they’re using. • Work with Product, Data Science, Infrastructure, Finance, Marketing, and Sales to turn ambiguous questions into well-scoped, high-impact data solutions. • Pay down technical debt, improve automation, and follow best practices in data modeling, testing, and reliability. Mentor peers earlier in their career within the team.

• Lead the end-to-end architecture and evolution of major platform components, making foundational design decisions that will shape the long-term direction of the observability platform. • Build scalable, reliable, and performant features that provide visibility into customer data pipelines. • Collaborate closely with product, design, and engineering teams to define and deliver high-impact initiatives. • Write high-quality, maintainable code while following best practices in testing, CI/CD, and operational excellence. • Set and champion engineering standards for code quality, testing, design, and operational excellence across the team. • Help improve and evolve the observability platform’s tooling, infrastructure, and processes. • Lead and coordinate responses to complex production incidents, guiding the team towards rapid resolution and long-term improvements. • Proactively identify technical opportunities, risks, and gaps - and drive initiatives to address them. • Mentor engineers of all levels through design reviews, pairing, and feedback, and contribute to the professional growth of the team.