Software Developer

Summary

Populus Financial Group is a company dedicated to providing quality financial products and services with a focus on customer service and integrity. They are seeking a Full Stack Developer to design, develop, and maintain software applications across all layers of the technology stack, supporting a complex environment that includes POS systems and back-end processing.

Responsibilities

• Design, develop, and maintain full stack web applications and internal tools, encompassing front-end UI, back-end APIs, and database layers, using C#/.NET, Python, JavaScript/TypeScript, and related frameworks
• Build and maintain RESTful APIs and back-end services that integrate with POS systems, IBM i (AS/400) DB2 data sources, and third-party platforms (MoneyGram, Ingenico, Panini, bill pay providers)
• Develop and maintain front-end user interfaces using modern frameworks (React, Angular, or Vue.js); collaborate with stakeholders to translate business requirements into functional, user-friendly screens
• Perform store-level incident investigation and production troubleshooting, including pulling POS transaction logs, reconstructing transaction sequences, comparing store configurations, and isolating root causes
• Execute SQL-based data extractions against IBM i DB2 (ACEDATA tables) and Microsoft SQL Server to support production troubleshooting, reporting, audits, and ad hoc analytical requests
• Analyze and validate store-level deployment configurations; detect missed deployments, configuration discrepancies, and DLL mismatches using WinMerge and configuration file comparison techniques
• Retrieve and deliver store artifacts including check images, receipts, and transaction records from POS store drives (via UNC path) and IBM i IFS, supporting compliance, audit, and evidence collection requests
• Manage and maintain scheduled tasks and applications on the jump server; coordinate application deployments and service account transitions with DevOps
• Participate in code reviews, maintain version control discipline using Git and/or TFS, and contribute to CI/CD pipeline development and deployment processes
• Collaborate with cross-functional IT teams (DevOps, Loans, Cards, Bill Pay, Sales Audit, Banking) for issue escalation, feature delivery, and knowledge sharing
• Maintain and synchronize project files, SQL reference queries, troubleshooting guides, and technical documentation to shared drives for team access

Skills

• Strong full stack development skills
• Practical experience in POS infrastructure
• Experience with store data retrieval
• Experience in IBM i environments
• Design, develop, and maintain full stack web applications and internal tools, encompassing front-end UI, back-end APIs, and database layers, using C#/.NET, Python, JavaScript/TypeScript, and related frameworks
• Build and maintain RESTful APIs and back-end services that integrate with POS systems, IBM i (AS/400) DB2 data sources, and third-party platforms (MoneyGram, Ingenico, Panini, bill pay providers)
• Develop and maintain front-end user interfaces using modern frameworks (React, Angular, or Vue.js)
• Perform store-level incident investigation and production troubleshooting, including pulling POS transaction logs, reconstructing transaction sequences, comparing store configurations, and isolating root causes
• Execute SQL-based data extractions against IBM i DB2 (ACEDATA tables) and Microsoft SQL Server to support production troubleshooting, reporting, audits, and ad hoc analytical requests
• Analyze and validate store-level deployment configurations; detect missed deployments, configuration discrepancies, and DLL mismatches using WinMerge and configuration file comparison techniques
• Retrieve and deliver store artifacts including check images, receipts, and transaction records from POS store drives (via UNC path) and IBM i IFS, supporting compliance, audit, and evidence collection requests
• Manage and maintain scheduled tasks and applications on the jump server; coordinate application deployments and service account transitions with DevOps
• Participate in code reviews, maintain version control discipline using Git and/or TFS, and contribute to CI/CD pipeline development and deployment processes
• Collaborate with cross-functional IT teams (DevOps, Loans, Cards, Bill Pay, Sales Audit, Banking) for issue escalation, feature delivery, and knowledge sharing
• Maintain and synchronize project files, SQL reference queries, troubleshooting guides, and technical documentation to shared drives for team access
• Strong analytical skills for diagnosing complex issues across POS, IBM i, and web application layers
• Effectively document technical processes, communicate findings to technical and non-technical stakeholders, and share knowledge across teams
• Ability to manage multiple concurrent tasks independently and adapt quickly to shifting priorities

Qualifications

Must Haves

• Strong full stack development skills
• Practical experience in POS infrastructure
• Experience with store data retrieval
• Experience in IBM i environments
• Design, develop, and maintain full stack web applications and internal tools, encompassing front-end UI, back-end APIs, and database layers, using C#/.NET, Python, JavaScript/TypeScript, and related frameworks
• Build and maintain RESTful APIs and back-end services that integrate with POS systems, IBM i (AS/400) DB2 data sources, and third-party platforms (MoneyGram, Ingenico, Panini, bill pay providers)
• Develop and maintain front-end user interfaces using modern frameworks (React, Angular, or Vue.js)
• Perform store-level incident investigation and production troubleshooting, including pulling POS transaction logs, reconstructing transaction sequences, comparing store configurations, and isolating root causes
• Execute SQL-based data extractions against IBM i DB2 (ACEDATA tables) and Microsoft SQL Server to support production troubleshooting, reporting, audits, and ad hoc analytical requests
• Analyze and validate store-level deployment configurations; detect missed deployments, configuration discrepancies, and DLL mismatches using WinMerge and configuration file comparison techniques
• Retrieve and deliver store artifacts including check images, receipts, and transaction records from POS store drives (via UNC path) and IBM i IFS, supporting compliance, audit, and evidence collection requests
• Manage and maintain scheduled tasks and applications on the jump server; coordinate application deployments and service account transitions with DevOps
• Participate in code reviews, maintain version control discipline using Git and/or TFS, and contribute to CI/CD pipeline development and deployment processes
• Collaborate with cross-functional IT teams (DevOps, Loans, Cards, Bill Pay, Sales Audit, Banking) for issue escalation, feature delivery, and knowledge sharing
• Maintain and synchronize project files, SQL reference queries, troubleshooting guides, and technical documentation to shared drives for team access
• Strong analytical skills for diagnosing complex issues across POS, IBM i, and web application layers
• Effectively document technical processes, communicate findings to technical and non-technical stakeholders, and share knowledge across teams
• Ability to manage multiple concurrent tasks independently and adapt quickly to shifting priorities

Benefits

• Competitive 401K match
• Generous paid time off package
• Health Benefits