Sr Enterprise Systems Developer

Job Title: Senior Enterprise Platform & Integration Architect

Role Overview
We are seeking a Senior Enterprise Platform & Integration Architect to act as the definitive technical authority for our core business management ecosystem. This is a high-impact, hands-on leadership role. You will not only set the architectural roadmap for how our systems communicate, but you will also serve as the final escalation point for the most complex technical challenges across our integrated platform.
In this role, you will lead the design and hands-on development of critical data capture, movement, and reporting frameworks. You will bridge the gap between functional business requirements and complex technical execution, ensuring our platform remains secure, scalable, and fully optimized for our evolving global operations.

Key Responsibilities
Architectural Leadership & Governance
• Technical Gatekeeper: Define enterprise standards for all platform integrations and data movement. You will own the technical roadmap, ensuring that our ecosystem is built for modularity, security, and long-term maintainability.
• Complex Solutions Architecture: Lead the hands-on development of high-complexity "RICEW" (Reports, Interfaces, Conversions, Extensions, Workflows) components. You are the architect of the "most challenging" technical puzzles in our stack.
• Security & Performance: Define global security protocols (e.g., OAuth, API Gateways) and lead performance-tuning initiatives for mission-critical batch jobs and high-volume data streams.

Technical Execution & Innovation
• Operational Stability: Act as the Tier-3 escalation point for high-priority (P1/P2) operational incidents. Perform rapid root-cause analysis and lead the implementation of permanent technical resolutions.
• Technical Mentorship: Provide architectural direction to the development team, ensuring best practices are followed in code quality, documentation, and system design.
• Automation & AI Strategy: Drive innovation by implementing intelligent agents, automated data pipelines, and next-generation integration patterns that reduce manual toil and increase system agility.

Qualifications & Requirements
Minimum Qualifications
• Experience Baseline: Minimum of eight (8) years of deep experience in enterprise platform development, support, and technical administration.
• Integration Expertise: 6+ years of hands-on experience designing and building complex custom integration frameworks within a major ERP or global SCM ecosystem.
• API & Data Mastery: Expert-level proficiency in modern integration architectures (e.g., SOA, Microservices, API Management).
• Technical Breadth: Mastery of database programming and query optimization (e.g., SQL, PL/SQL).
• Functional Fluency: Strong understanding of how technical configurations impact Finance and Supply Chain business modules.

Preferred Attributes
• Proven experience driving technical innovation (e.g., implementing AI-assisted workflows or low-code/no-code integration frameworks).
• A "Builder" mentality-you are comfortable working in a hands-on capacity while simultaneously communicating high-level strategy to leadership. Equal Opportunity Employer / Disabled / Protected Veterans

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The pay transparency policy is available here:

For temporary assignments lasting 13 weeks or longer, AllSTEM Connections is pleased to offer major medical, dental, vision, 401k and any statutory sick pay where required.

We are committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation for any part of the employment process, please contact your staffing representative who will reach out to our HR team.

AllSTEM Connections participates in the E-Verify program in certain locations as required by law. Learn more about the E-Verify program.

We also consider for employment qualified applicants regardless of criminal histories, consistent with legal requirements, including, if applicable, the City of Los Angeles' Fair Chance Initiative for Hiring Ordinance. Pursuant to applicable state and municipal Fair Chance Laws and Ordinances, we will consider for employment-qualified applicants with arrest and conviction records, including, if applicable, the San Francisco Fair Chance Ordinance. For Los Angeles, CA applicants: Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act.

Additional Skills

(none specified)


AllSTEM Representative Contact Info

Account Executive:


Nichols


Branch Phone:


View phone number on click.appcast.io


Location:


Ontario, CA