Business Systems Developer

Whole Latte Love•Town of Henrietta, NY

6d•$90,000 - $110,000•Onsite

About The Position

The Business Systems Developer is a full-stack development role responsible for designing, building, integrating, documenting, testing, and supporting technology solutions across Salzman Group. The role shares the broad organizational scope of the Business Systems & Technology Analyst but focuses primarily on systems design, technical implementation, and code authoring. The developer will turn operational needs, business requirements, and project plans into applications, integrations, automations, reporting tools, data processes, and other working solutions. This is not an isolated software-development position. The developer will work directly with business users, project owners, vendors, and technical contributors to understand how the organization operates and why a solution is needed. They should be comfortable entering unfamiliar systems, workflows, and data models, building context quickly, and selecting an approach appropriate to the problem. Some projects will require durable, thoroughly designed systems with formal testing, monitoring, deployment controls, and long-term documentation. Others may be best handled with a prototype, migration utility, one-time script, or intentionally disposable application. Good judgment about the appropriate level of engineering effort is essential. The role normally reports to the Director & Chief Architect of Business Systems & Technology. Depending on the project, day-to-day priorities may also be coordinated through another manager or project owner. Technical standards, architectural alignment, and career management remain within Business Systems & Technology.

Requirements

Demonstrated ability to design, build, test, and maintain software used by other people.
Practical full-stack development experience.
Strong working ability with JavaScript or TypeScript and Node.js.
Experience working with APIs, integrations, relational databases, and SQL.
Ability to investigate poorly understood problems, systems, and data models.
Strong debugging, reasoning, and problem-solving skills.
Ability to translate business needs into practical technical solutions.
Ability to work independently while communicating decisions, progress, risks, and blockers.
Strong technical and user-facing documentation skills.
Experience validating solutions through testing, review, and operational evidence.
Willingness and ability to learn new systems, languages, platforms, and business domains.
Responsible use of AI-assisted development tools.
Ability to work primarily on-site in Henrietta, New York. This is not a remote position.
Equivalent practical experience, independent work, open-source contributions, nontraditional education, or a strong portfolio may be considered in place of a specific degree, certification, or conventional career path.

Nice To Haves

Shopify or Shopify Plus development experience.
Experience with Odoo or another extensible ERP.
Experience with HubSpot, Salesforce, or another CRM platform.
Experience in ecommerce, retail, distribution, logistics, warehouse operations, manufacturing, or customer-support systems.
Python experience involving automation, scripting, data processing, integrations, or ERP development.
Experience with PostgreSQL, queues, workers, or data-intensive applications.
Experience with scanners, connected devices, desktop applications, or operational hardware.
Experience building or governing AI-assisted applications and workflows.
Experience modernizing legacy systems without disrupting business operations.

Responsibilities

Work with stakeholders and end users to understand workflows, constraints, data sources, failure modes, and desired outcomes.
Translate ambiguous needs into technical requirements, implementation plans, system designs, and acceptance criteria.
Investigate unfamiliar applications, APIs, databases, data models, and architectural environments.
Identify dependencies and downstream effects before changing shared systems or data flows.
Communicate tradeoffs involving delivery speed, durability, cost, security, data integrity, technical debt, and maintainability.
Recognize when a request is better addressed through configuration, process improvement, training, or an existing product instead of custom software.
Design, build, test, deploy, and maintain internal and customer-facing applications.
Develop backend services, APIs, integrations, scheduled processes, and data workflows.
Build practical user interfaces for office, warehouse, retail, and customer environments.
Extend and integrate existing platforms where appropriate.
Diagnose defects and production issues across applications, integrations, infrastructure, and data.
Modernize legacy applications when doing so provides meaningful operational or technical value.
Build integrations among ERP, ecommerce, CRM, warehouse, shipping, support, reporting, marketing, and vendor systems.
Work with APIs, webhooks, file exchanges, scheduled jobs, and other integration patterns.
Account for retries, duplicate events, partial failures, rate limits, pagination, and changing third-party data.
Build automations that reduce manual work while preserving necessary review, visibility, and control.
Work with relational databases, SQL, structured data, imports, exports, reconciliations, and reporting datasets.
Establish clear identifiers, sources of truth, validation rules, and safeguards against incomplete, stale, duplicate, or conflicting records.
Build and maintain Shopify applications, functions, extensions, storefront integrations, and supporting services.
Support Odoo development, customization, integration, and data workflows.
Develop or support HubSpot integrations and business processes; comparable Salesforce experience is also relevant.
Work with product, customer, order, inventory, pricing, purchasing, fulfillment, shipping, service, and financial-adjacent data.
Understand how technical changes affect operations, customer experience, reporting, accounting processes, and downstream systems.
Use AI-assisted tools for research, planning, implementation, testing, review, analysis, and documentation.
Establish sufficient context, requirements, constraints, and acceptance criteria before relying on generated output.
Review, test, and take professional ownership of AI-generated code, documentation, queries, and recommendations.
Recognize output that is incomplete, incorrect, insecure, or based on invalid assumptions.
Build AI-enabled tools where they provide clear and supportable business value.
Contribute technical perspective to AI governance, tool evaluation, data-control policies, and lifecycle management.
Favor well-planned and well-validated AI-assisted engineering over unstructured experimentation.
Match the implementation approach to the project’s risk, urgency, expected lifespan, and business impact.
Apply appropriate architecture, testing, monitoring, deployment, and documentation standards to durable systems.
Build lightweight prototypes, diagnostic tools, migration utilities, and one-time scripts when a larger system is not justified.
Clearly identify temporary code and prevent it from becoming an undocumented production dependency.
Avoid both overengineering small problems and underengineering systems the organization will rely upon.
Implement testing appropriate to the solution and its level of operational risk.
Test with representative data, realistic edge cases, failure conditions, and production-like scale where practical.
Build useful logging, monitoring, diagnostics, error handling, and recovery paths.
Support deployment, rollback, production troubleshooting, and incident investigation.
Consider security, permissions, credential handling, dependency risk, and data exposure throughout development.
Produce design and implementation documentation covering architecture, assumptions, data flows, setup, operation, testing, troubleshooting, and recovery.
Create user-facing instructions, release notes, and training materials appropriate to the audience.
Treat documentation and knowledge transfer as part of the completed deliverable.
Break work into understandable phases, dependencies, risks, and testable deliverables.
Manage independent work while keeping progress, uncertainty, decisions, and blockers visible.
Adapt constructively when organizational priorities change.
Collaborate with the Business Systems & Technology Analyst on requirements, stakeholder communication, testing, documentation, training, and adoption.
Work effectively with managers, subject-matter experts, vendors, and implementation partners.
Communicate technical concepts clearly to people with different levels of technical familiarity.
Join established projects without unnecessarily discarding their existing context, conventions, or architecture.