Senior Integration & Web Systems Engineer at Sellmark Corporation

Mansfield, Texas, United States -

Full Time

Start Date

Immediate

Expiry Date

08 Jul, 26

Salary

0.0

Posted On

09 Apr, 26

Experience

2 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

NetSuite, SuiteCommerce, Celigo iPaaS, Shopify, Salesforce, SQL, JavaScript, Python, Java, Data modeling, Google Sheets, API development, Web development, GitHub, CI/CD, Liquid

Industry

Manufacturing

Description

ABOUT SELLMARK Sellmark Corporation develops and distributes industry-leading outdoor lifestyle and tactical products across multiple brands. We are committed to innovation with a purpose, delivering solutions that enhance our customers’ performance and safety. Our culture is built on proactive ownership, customer focus, and a drive to grow, while making a positive, lasting impact. We empower our teams to collaborate, take initiative, and achieve their full potential. We are looking for individuals who are motivated to grow, take ownership, and contribute to a high-performing team. JOB SUMMARY The Senior Integration & Web Systems Engineer is responsible for designing, developing, and optimizing Sellmark’s web platforms, integrations, and data architecture. This role connects NetSuite (SuiteCommerce), Shopify, Salesforce, and other systems using Celigo iPaaS while ensuring scalability, performance, and reliability. ESSENTIAL DUTIES AND TASKS Web Development & Digital Platforms * Develop responsive web applications from scratch * Manage domains, DNS, and SSL certificates * Optimize performance, SEO, and UX NetSuite SuiteCommerce Development * Develop and maintain SuiteCommerce solutions * Customize themes and modules * Work with SuiteScript and NetSuite APIs Integration Architecture (Celigo) * Design integrations using Celigo iPaaS * Integrate NetSuite, Shopify, Salesforce * Manage APIs, webhooks, and data flows Data Engineering & SQL * Design data models and data lakes * Develop SQL scripts, views, and procedures * Optimize performance and ensure data integrity Shopify & eCommerce * Manage Shopify stores and integrations * Customize themes (Liquid) Google Sheets & Data Tools * Advanced use of Google Sheets for data analysis and reporting * Develop complex formulas, queries, and data transformations * Integrate Google Sheets with other systems via APIs or middleware * Automate workflows using scripts (Apps Script preferred) Software Development * Develop in JavaScript, Python, Java * Work with JSON and APIs * Use GitHub for version control and CI/CD QUALIFICATIONS * 3+ years experience in development/integrations * Experience with Celigo iPaaS * SuiteCommerce development experience * Strong SQL and database design * Shopify experience * Strong experience with Google Sheets (advanced formulas, automation) * JavaScript, Python, or Java proficiency Preferred * Experience with Alloy * NetSuite ecosystem knowledge * AWS or cloud platforms * Salesforce integrations WORK ENVIRONMENT & PHYSICAL REQUIREMENTS * May be required to sit or stand, for extended periods. * Occasional bending, twisting, reaching, pushing, pulling, and operating office machinery and motor vehicles. * Must be able to lift up to 50 pounds. WORK SCHEDULE/HOURS * Main hours are Monday – Friday 8am – 5pm in office daily. * Schedule may include evenings or weekends based on business needs COMPENSATION, BENEFITS AND TRAINING * Competitive salary based on experience. * 401k with company match. * Excellent Medical, Dental, and Vision Insurance (effective first of the month following 30 days). * Generous paid time off * Access to company wellness amenities: gym, sauna, chiropractor, cafeteria, and event space. * Intensive training program with ongoing professional development and career growth opportunities.

Responsibilities

The Senior Integration & Web Systems Engineer designs, develops, and optimizes web platforms and data architecture across systems like NetSuite, Shopify, and Salesforce. This role manages complex integrations using Celigo iPaaS while ensuring high performance, scalability, and data integrity.