Apply Now

Sr. Sage 300 Developer

Poway, CA, US • Posted 12 hours ago • Updated 12 hours ago

Full Time

On-site

USD $130,000.00 - 135,000.00 per year

Fitment

Dice Job Match Score™

👤 Reviewing your profile...

Job Details

Skills

Internal Communications
IC
Integrated Circuit
SQL
Operational Efficiency
Payment Gateways
FOCUS
Dashboard
Solution Architecture
Mentorship
Process Improvement
Optimization
Documentation
Production Support
Post-production
Computer Science
Software Engineering
Software Development
Software Architecture
Customer Relationship Management (CRM)
Electronic Commerce
WMS
Shipping
Finance
Manufacturing
Distribution
Wholesale
Retail
Enterprise Resource Planning
Cloud Computing
Migration
Sage 300 ERP
API
Macros
Reporting
Business Intelligence
Crystal Reports
Sage
Visual Basic
C#
.NET
Python
Database
Microsoft SQL Server
Transact-SQL
Stored Procedures
Performance Tuning
Database Design
JSON
XML
Version Control
Git
Continuous Integration
Continuous Delivery
Technical Writing
Leadership
Soft Skills
Accountability
IT Management
Communication
Collaboration
Bridging
Problem Solving
Conflict Resolution
Analytical Skill
Adaptability

Internal Communications
IC
Integrated Circuit
SQL
Operational Efficiency
Payment Gateways
FOCUS
Dashboard
Solution Architecture
Mentorship
Process Improvement
Optimization
Documentation
Production Support
Post-production
Computer Science
Software Engineering
Software Development
Software Architecture
Customer Relationship Management (CRM)
Electronic Commerce
WMS
Shipping
Finance
Manufacturing
Distribution
Wholesale
Retail
Enterprise Resource Planning
Cloud Computing
Migration
Sage 300 ERP
API
Macros
Reporting
Business Intelligence
Crystal Reports
Sage
Visual Basic
C#
.NET
Python
Database
Microsoft SQL Server
Transact-SQL
Stored Procedures
Performance Tuning
Database Design
JSON
XML
Version Control
Git
Continuous Integration
Continuous Delivery
Technical Writing
Leadership
Soft Skills
Accountability
IT Management
Communication
Collaboration
Bridging
Problem Solving
Conflict Resolution
Analytical Skill
Adaptability

Summary

Description:
Position Overview

The Senior Sage 300 Developer is a senior specialist IC role aligned with the Senior Software Engineer level. This role owns the full Sage 300 ERP ecosystem - custom development, complex integrations, SQL database design, and business reporting - bridging legacy VB6 and modern C#/.NET environments. The ideal candidate takes full end-to-end ownership of deliverables, combines deep technical expertise with strong cross-functional collaboration, and consistently delivers reliable, high-quality ERP solutions that drive operational efficiency and business success.

Our Hybrid Work Program: To create vibrancy and foster collaboration, while providing for hours spent working from home, we have implemented a hybrid work schedule. We work from the office in Poway on Monday, Tuesday, Wednesday and Thursday. Fridays are spent working from home. Team members can always work more hours in the office, if they choose.

Key Responsibilities

Design, develop, test, deploy, and support custom Sage 300 ERP solutions - including macros, customizations, and enhancements.
Build and maintain .NET applications using the Sage 300 COM API; develop Python-based solutions within Orchid Extender and related frameworks.
Maintain, enhance, and support existing VB6 components; migrate to .NET where appropriate and feasible.
Design and support complex integrations between Sage 300 and third-party systems - including CRM, eCommerce, WMS, shipping, payment gateways, and cloud services - using REST APIs, Swagger/OpenAPI, and data synchronization technologies.
Design, optimize, and maintain Microsoft SQL Server databases including stored procedures, views, functions, and complex queries with a focus on performance tuning.
Build and maintain custom reports, dashboards, and BI solutions using Crystal Reports and Sage Intelligence.
Collaborate with cross-functional teams - including business stakeholders, finance, operations, IT, and vendors - to gather requirements, define solutions, and drive effective delivery.
Participate in solution architecture discussions and provide practical, scalable technical recommendations aligned with business needs.
Conduct code reviews, mentor junior developers, and uphold development standards and best practices.
Identify and implement opportunities for automation, process improvement, and system optimization.
Maintain clear technical documentation, integration specifications, and support documentation.
Provide production support, resolve critical business issues, and take full ownership of deliverables from design through post-production.
Stay current with Sage 300 technologies, integration tools, and industry best practices.

Requirements:
Minimum Qualifications

Bachelor\'s degree in Computer Science, Software Engineering, or a related technical field.
7+ years of professional software development experience with significant, hands-on Sage 300 ERP expertise - including expert-level knowledge of the COM API, Web APIs, and core ERP architecture and modules.
Advanced proficiency in VB6 (legacy maintenance), C# / .NET Framework (new development), and Python for Orchid Extender and Sage 300-related frameworks.
Advanced expertise in Microsoft SQL Server, T-SQL, stored procedures, and database design, with a strong foundation in software architecture, integration methodologies, and performance optimization.
Proven experience designing and delivering enterprise integrations between Sage 300 and third-party systems - including CRM, eCommerce, WMS, shipping, financial, and payment platforms - using REST APIs, Swagger/OpenAPI, and data synchronization technologies.
Experience building custom reporting and BI solutions using Crystal Reports and/or Sage Intelligence.
Strong cross-functional collaboration and communication skills with both technical and non-technical stakeholders.
Preferred: Experience in manufacturing, distribution, wholesale, or retail ERP environments; familiarity with cloud platforms, modern integration architectures, source control (Git), and VB6-to-.NET migration.

Technical Skills

Sage 300 ERP: COM API, Web APIs, Macros, Orchid Extender - expert level; custom reporting and BI using Crystal Reports and Sage Intelligence.
Languages: VB6 (legacy maintenance), C# / .NET Framework (new development), Python.
Database: Microsoft SQL Server, T-SQL, stored procedures, views, performance tuning, and database design.
Integrations: REST APIs, Swagger/OpenAPI, JSON, XML, third-party APIs, and data synchronization technologies.
Tools & Practices: Source control (Git preferred), CI/CD familiarity, and technical documentation.

Leadership & Soft Skills

Ownership & Accountability: Takes end-to-end responsibility for deliverables, consistently delivering high-quality, scalable, and maintainable solutions with minimal rework.
Technical Leadership: Mentors junior developers, drives engineering standards and best practices, and contributes to architectural decisions across the team.
Communication & Collaboration: Bridges technical and business audiences effectively - communicates clearly with stakeholders at all levels and works well across cross-functional teams.
Problem-Solving: Strong analytical mindset with the ability to translate complex business needs into practical technical solutions and proactively identify risks before they escalate.
Adaptability: Self-motivated and comfortable operating in legacy-modern hybrid environments, with a pragmatic approach to when to modernize vs. maintain and a continuous drive to learn new technologies.

Compensation details: 00 Yearly Salary

PI3c8e70a15d3c-7

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: orcfeed
Position Id: 22639_157669009200
Posted 12 hours ago

Create job alert

Never miss an opportunity! Create an alert based on the job you applied for.

Similar Jobs

Full Stack Java Engineer III

San Diego, California

•

Today

Exemption Status: United States of America (Exempt) $95,717 - $132,808 - $169,898 "Pay scale information is not necessarily reflective of actual compensation that may be earned, nor a promise of any specific pay for any selected candidate or employee, which is always dependent on actual experience, education, qualifications, and other factors. A full review of our comprehensive pay and benefits will be discussed at the offer stage with the selected candidate." This position is not eligible fo

Full-time

USD 95,717.00 - 132,808.00 per year

Sr. Software Engineer

San Diego, California

•

24d ago

Help us change lives At Exact Sciences, we're helping change how the world prevents, detects and guides treatment for cancer. We give patients and clinicians the clarity needed to make confident decisions when they matter most. Join our team to find a purpose-driven career, an inclusive culture, and robust benefits to support your life while you're working to help others. Position Overview At Exact Sciences, we are cancer fighters. We are united by our mission to change lives by providing ear

Full-time

USD 116,000.00 - 165,000.00 per year

Software Engineer IV

San Diego, California

•

Today

Exemption Status: United States of America (Exempt) $110,982 - $155,376 - $199,769 "Pay scale information is not necessarily reflective of actual compensation that may be earned, nor a promise of any specific pay for any selected candidate or employee, which is always dependent on actual experience, education, qualifications, and other factors. A full review of our comprehensive pay and benefits will be discussed at the offer stage with the selected candidate." This position is not eligible f

Full-time

USD 110,982.00 - 155,376.00 per year

Senior Software Developer - Automation

Temecula, California

•

Today

Why We Are - Who We Are: About Enterprises What We Do - ;br> Senior Software Developer - Automation Tech Position Summary The Senior Software Developer - Automation Tech is responsible for the end-to-end architecture, development, integration, and ongoing support of frontend, backend, and full-stack solutions that enable automation, warehouse management, and supply chain innovation across Enterprises and Nufactor. This position plays a critical role in ensuring interoperability between enter

Full-time

USD 150,000.00 per year

Search all similar jobs

More jobs at Chef Works in Poway, CA