Senior Fullstack Engineer – Hybrid Data & Analytics

Alphanumeric Systems, Inc.; Richmond (VA); Hybrid; USD 84,033 - 90,921; Part time

Job summary

Alphanumeric Systems, Inc. is seeking a Senior Software Engineer to join our Richmond, VA team on a contract basis with potential for conversion.

The role is hybrid (2 days onsite) with remote consideration for EST/CST time zones. You will design, build, and maintain scalable data and web applications using Postgres SQL, Azure Synapse, Python, and PySpark, ensuring performance, reliability, and secure data handling.

Qualifications

• Bachelor's degree or equivalent experience.
• Hands-on experience with Azure Synapse, Delta Lake, and Postgres.
• Expertise in SQL and Python, with a strong understanding of Azure App Service and web UI integration.
• Proven analytical, problem-solving, and critical thinking skills.

Responsibilities

• Build and maintain scalable web applications, data pipelines, and workflows using Postgres SQL and Azure Synapse.
• Troubleshoot, enhance, and optimize existing UI and data workflows for reliability and performance.
• Analyze and resolve production issues across front end, back end, and data layers with root-cause analysis and permanent fixes.
• Design and maintain data control frameworks to ensure integrity, security, and compliance across Synapse and integrated applications.
• Collaborate with actuarial stakeholders to gather requirements and deliver reliable, high-quality solutions.
• Participate in Agile ceremonies, backlog grooming, and task estimation.
• Apply CI/CD, unit testing, version control, and monitoring best practices.
• Use automation and scripting to improve deployment efficiency and system scalability.
• Support QA/UAT cycles, ensuring deliverables meet business and usability expectations.
• Create and maintain comprehensive technical documentation for long-term knowledge sharing.

Skills

Azure Synapse

Postgres SQL

Python

PySpark

Databricks

Azure DevOps

Git

CI/CD

Web UI integration

Azure App Service

Education

Bachelor's degree in Computer Science, Information Systems, Data Science, Mathematics, or related field

Tools

Delta Lake

Azure Synapse

Git

Azure DevOps

Job description

Alphanumeric Systems, Inc. is seeking a Senior Software Engineer to join our Richmond, VA team on a contract basis with potential for conversion.

The role is hybrid (2 days onsite) with remote consideration for EST/CST time zones. You will design, build, and maintain scalable data and web applications using Postgres SQL, Azure Synapse, Python, and PySpark, ensuring performance, reliability, and secure data handling.