Senior Visual Basic Software Developer

Requirements

• A minimum of 6+ years of experience as a software engineer.
• Strong, current expertise in
• VB6 and COM / COM+ interop,
• classic ASP and VBScript,
• T-SQL on Microsoft SQL Server (stored procedures, query tuning, schema reasoning),
• ASP.NET WebForms.
• High level of English proficiency required to interact with a globally-based engineering and operations team.
• A demonstrable track record of reading, decoding, and documenting undocumented legacy code.
• Experience working alongside an active code owner on a shared critical-path component, including change-window coordination and parallel-run validation.
• Strong instincts for safety-of-change: small commits, change-budget thinking, parallel-run validation, feature-flag gating, and explicit rollback plans.

Additional Information

3Pillar is an AI transformation partner on a mission to help enterprises build the AI-native products and intelligent agents that will define the next era of business. With teams across North America, Europe, Latin America, and Asia, we work with the most ambitious companies in financial services, healthcare, media, and technology - helping them move faster, modernize boldly, and compete on their own terms. Our HelixAI platform and Helix Pods delivery model put our engineers at the center of real agentic transformation - doing work that is open, portable, and built to last. We are building the future of enterprise AI. Management of a Mission-Critical Platform: 3Pillar invites you to join an elite team taking direct ownership of the legacy code that runs a regulated, multi-state utility-and-rent billing platform. Imagine you: stabilizing 18-year-old VB6 components that touch every resident bill, reverse-documenting modules no one else can read, and partnering with the active core-engine owner to keep month-end running while the strangler-fig modernization unfolds around you. This role is not a greenfield assignment and is not a maintenance-only seat. It is a high-leverage role for an engineer who is energized by complex, undocumented, regulation-bound code - and who knows how to make a legacy estate safer, more observable, and more migratable, one surface at a time. Seize the chance to be the person the team trusts when the bill-generation cycle, the rate-aggregation engine, or a state-specific tax proc needs an expert's hand. 🧭🔥

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