Application Developer 3 - GPC-2333354

Application Developer – Data Engineering, Low‑Code Platforms & BI

Solutions

Position Summary

The Application Developer is responsible for designing, developing, and supporting

enterprise applications and data-driven solutions across the organization. This role

combines application development, data engineering, low‑code platform development, and

business intelligence reporting. The ideal candidate will leverage tools such as Apache

Spark, Databricks, OutSystems, and the Microsoft Power Platform to deliver secure,

scalable, and high-quality technology solutions aligned to business needs.

Key Responsibilities

 Develop, enhance, and support applications using Spark, Databricks, and cloud-based

data processing technologies.

 Build and optimize ETL/ELT pipelines to support operational and analytical workloads.

 Develop low-code/no-code applications using OutSystems and Power Apps, ensuring

alignment with business requirements and governance standards.

 Automate workflows and business processes using Power Automate.

 Build and maintain business intelligence reports and dashboards using Power BI,

including data modeling and DAX.

 Create and maintain relational and dimensional data models that support business and

reporting needs.

 Develop backend logic, APIs, and system integrations to support application

functionality and data flow.

 Partner with product owners, business stakeholders, and cross-functional teams to

translate requirements into technical solutions.

 Participate in quality assurance processes, peer reviews, and production support

activities.

 Ensure adherence to security, compliance, and data governance standards.

 Support continuous improvement by identifying opportunities for automation,

simplification, and performance enhancements.

Required Qualifications

 Hands-on experience with Apache Spark (PySpark, Scala, or Spark SQL).

 Proficiency with Databricks, Delta Lake, and notebook-based development.

 Experience developing applications within OutSystems, including Reactive and/or

Traditional Web development.

 Strong experience with Power Apps, Power Automate, and integrating Power Platform

components.

 Proficiency in developing BI solutions with Power BI, including DAX, Power Query (M),

and semantic modeling.

 Strong SQL skills with experience in relational database systems (e.g., Azure SQL, SQL

Server, PostgreSQL).

 Experience with data modeling concepts (conceptual, logical, physical, star schema,

lakehouse).

 Working knowledge of backend/API development using languages such as Python or

C#.

 Experience working in cloud environments (Azure strongly preferred).

 Understanding of CI/CD processes and version control (Git, Azure DevOps, GitHub).

Preferred Qualifications

•  Experience with JavaScript frameworks (React, Angular, or Vue.js).

•  Familiarity with event-driven architectures (Kafka, Event Hub).

•  Basic knowledge of containerization (Docker) and microservices patterns.

•  Experience creating and managing custom connectors in OutSystems or Power

• Platform.

•  Exposure to NoSQL data stores (Cosmos DB, MongoDB).

•  Understanding of system security practices, authentication protocols, and API security.

• Core Competencies

•  Analytical Thinking – Ability to break down complex problems into actionable technical

• solutions.

•  Communication – Clearly conveys technical information to both technical and non-

• technical stakeholders.

•  Collaboration – Works effectively in cross-functional teams and builds strong

• partnerships.

•  Agility & Adaptability – Quickly learns new technologies and responds to evolving

• business needs.

•  Quality & Ownership – Delivers high-quality solutions with attention to detail and

• accountability.