Senior Power BI Developer

Astera Labs•San Jose, CA

14h

About The Position

Astera Labs (NASDAQ: ALAB) provides rack-scale AI infrastructure through purpose-built connectivity solutions. By collaborating with hyperscalers and ecosystem partners, Astera Labs enables organizations to unlock the full potential of modern AI. Astera Labs’ Intelligent Connectivity Platform integrates CXL®, Ethernet, NVLink, PCIe®, and UALink™ semiconductor-based technologies with the company’s COSMOS software suite to unify diverse components into cohesive, flexible systems that deliver end-to-end scale-up, and scale-out connectivity. The company’s custom connectivity solutions business complements its standards-based portfolio, enabling customers to deploy tailored architectures to meet their unique infrastructure requirements. Discover more at www.asteralabs.com. Job Summary We are seeking a Senior Power BI Developer with 5+ years of experience, preferably with semiconductor industry experience, to design, develop, and maintain enterprise-grade dashboards, reports, and semantic data models that support business objectives and data-driven decision-making. This role works closely with business stakeholders, data engineering, and IT teams to define reporting requirements and deliver scalable, governed BI solutions.

Requirements

Bachelor’s degree in Computer Science, Information Technology, Data Analytics, or a related field.
5+ years of hands-on experience as a Power BI Developer or in a similar BI role.
Advanced expertise in Power BI Desktop, Power BI Service, and Power BI Report Server.
Strong proficiency in DAX and Power Query (M).
Strong SQL skills and experience working with relational databases, including defining reporting tables and views.
Solid understanding of data modeling, ETL processes, and data warehousing concepts.
Proven ability to lead complex BI initiatives and work independently.
Excellent analytical, problem-solving, and communication skills.

Nice To Haves

Semiconductor industry experience, including familiarity with sales forecasting, backlog, bookings, billings, pricing, revenue recognition, or supply chain analytics.
Experience with Azure analytics services (e.g., Synapse, Data Factory, Analysis Services).
Experience supporting ERP and CRM platforms commonly used in semiconductor environments (e.g., Oracle, SAP, Salesforce).
Experience building executive dashboards, KPI frameworks, and operational reporting.
Experience working with large-scale, high-volume transactional datasets.

Responsibilities

Lead the design, development, and maintenance of Power BI dashboards, reports, and semantic data models to support business objectives.
Partner with business stakeholders to gather and analyze requirements, translating them into technical specifications and end-to-end BI solutions.
Define reporting data requirements and collaborate with database and ETL teams to design and develop reporting tables, views, and queries.
Connect to multiple data sources; import, transform, validate, and model data for business intelligence purposes.
Develop and optimize advanced DAX calculations, measures, and queries using Power BI Desktop.
Design and optimize semantic models, including Analysis Services tabular and multidimensional models aligned with data warehouse standards.
Implement and manage row-level security (RLS) and understand application security layer models within Power BI.
Integrate Power BI reports into other applications using embedded analytics, APIs, or automation frameworks.
Monitor, troubleshoot, and optimize report and model performance to ensure scalability and reliability.
Ensure data quality, governance, compliance, and adherence to BI best practices and enterprise standards.
Provide technical leadership, training, and guidance to business users and report developers.
Document design methodologies, technical architecture, and development standards.