Sr. Business Applications Developer

LeMaitre Vascular•Burlington, MA

1d•Onsite

About The Position

The Sr. Business Applications Developer is responsible for designing, developing, and supporting scalable data and automation solutions that enable efficient business operations and informed decision-making. This role combines strong PowerBI expertise with hands-on experience in cloud-based data platforms management to deliver end-to-end solutions, from backend data processing to user-facing report building. The ideal candidate will work closely with business stakeholders and IT teams to translate requirements into reliable, high-performance technical solutions, while ensuring data integrity, security, and maintainability.

Requirements

Bachelor’s or Master’s degree in computer science or related field.
7-10+ years of experience in PowerBI development, maintenance, and programming including SQL, DAX, PySpark, and Power Query (M).
7+ years of experience with Microsoft cloud data environments, including Azure, Data Lake Storage, Fabric, Lakehouse framework, optimizing Delta tables, and using Fabric Notebooks.
3+ years of experience configuring Microsoft Copilot features and building functional data tools or autonomous agents within Microsoft Copilot Studio.
Strong communication skills with the ability to produce clear, concise technical documentation.
Excellent analytical and problem-solving skills, with attention to detail.
Ability to work both independently and collaboratively in a fast-paced environment.
Proven ability to translate business requirements into effective technical solutions.
Willing to work five days per week in the office.

Responsibilities

Lead the design and deployment of enterprise Power BI models, deployment pipelines, and workspace governance utilizing Row-Level Security (RLS).
Establish and enforce production engineering disciplines using Git integration and Azure DevOps CI/CD pipelines.
Connect, sync, and optimize data pipelines spanning multiple SQL servers, Microsoft Dataverse, Azure, Fabric, RESTful API and external cloud applications.
Optimize large-scale dataset performance utilizing Query Folding, Incremental Refreshes, and Fabric Direct Lake mode.
Build and manage Fabric Lakehouse’s and Data Warehouses.
Design, build, and maintain scalable ETL/ELT data processing pipelines using PySpark within Fabric Notebooks.
Build, deploy, and govern customized Microsoft Copilots and autonomous AI agents via Copilot Studio to automate data discovery, natural language querying, and reporting.
Train and Manage AI feature rollout for the organization.
Oversee Power BI tenant settings, capacity allocations, licensing, environment security, and the maintenance of On-Premises Data Gateways for hybrid environments.
Monitor and optimize Azure consumption costs and Fabric capacity usage.