Technical Support Engineer

Fullsteam; United States; Remote; USD 60,000 - 64,000; Full time

Benefits offered by this job

Medical

Extended Health and LTD

Dental

Vision

RRSP with employer match

Health Spending Account

Flexible paid time off

Job summary

Fullsteam is a leading provider of vertical software and embedded payments technology dedicated to helping businesses flourish. The Technical Support Engineer role focuses on advanced, customer-facing support for a complex platform, payments hardware, connectivity, and integrations.

You will work with Support, Engineering, Payments, and other teams to resolve escalated cases and keep stakeholders informed. Based in the Eastern Time zone (Canada), you will collaborate across departments, document

Qualifications

• 2+ years in Level 2 or advanced technical support, SaaS/tech environment.
• Experience troubleshooting REST APIs, webhooks, and third‑party integrations.
• Experience with payment systems, hardware (terminals), and connectivity issues.
• Working knowledge of HTML, CSS, and JavaScript for diagnosing implementations.
• Experience using HubSpot or other ticketing systems.
• Candidate must be located in Eastern Time (Canada).

Responsibilities

• Manage and resolve Level 1 and Level 2 support tickets in HubSpot.
• Investigate, reproduce and resolve escalated technical issues, maintaining clear communication with customers.
• Handle sensitive or high‑impact customer interactions professionally and empathetically.
• Elevate high‑impact issues through internal channels including video calls.

Skills

Technical troubleshooting

REST APIs

Webhooks

HTML/CSS/JS

Communication

Cross-functional collaboration

Tools

Postman

HubSpot

Ticketing system

Job description

It’s fun to work in a company where people truly BELIEVE in what they’re doing!

Fullsteam is a leading provider of vertical software and embedded payments technology dedicated to helping businesses flourish by providing their customers with seamless experiences. With a dynamic and growing team of over 1,900 employees, we are committed to driving innovation and delivering best-in‑class software and payment solutions that empower small and medium‑size businesses across numerous industries. Our purpose is to help our customers grow their businesses and delight their customers. Join us and be a part of a forward‑thinking company that values growth, excellence, and the success of our clients.

Commerce7: We believe that above price and product, the number one reason why a consumer chooses a brand is customer experience. Customer experiences that are customer‑centric lead to loyalty, customer happiness, and ultimately drive sales and profit. Our mission at Commerce7 is to empower wineries with the tools and insights needed to deliver exceptional customer experiences and succeed in DTC.

The Technical Support Engineer provides advanced, customer‑facing technical support for complex platform, payment, hardware, connectivity, and integration issues. This role independently investigates escalated cases, owns issues through resolution or effective escalation, and keeps customers and internal stakeholders informed throughout the process.

Working closely with Support, Engineering, Payments, and other cross‑functional teams, the Technical Support Engineer identifies root causes, documents product defects, contributes to technical knowledge resources, and helps customers successfully use the platform. The role also serves as a technical resource for Level 1 Support team members.

Primary Responsibilities:

• Manage and resolve support tickets across both Level 1 and Level 2 queues using HubSpot, ensuring timely and high‑quality responses, meeting established service levels and quality standards
• Investigate, reproduce and resolve complex technical issues escalated from Level 1 support, maintaining clear and proactive communication with customers
• Handle sensitive or high‑impact customer interactions with professionalism, empathy, and clarity
• Recognize and elevate high‑impact issues through the appropriate internal channels including video calls

Technical Expertise & Troubleshooting

• Diagnose and resolve issues related to payment terminals, connectivity, and system integrations
• Use tools such as Postman to make and troubleshoot REST API calls
• Understand and troubleshoot webhooks and third‑party integrations
• Analyze issues involving front‑end technologies (HTML, CSS, JavaScript) and CMS implementations
• Develop appropriate solutions or workarounds and confirm successful resolution

Collaboration & Product Improvement

• Document suspected product defects with clear reproduction steps, supporting evidence, customer impact, and available workarounds
• Partner closely with Product, Development and Payments teams to coordinate resolution and keep stakeholders informed.
• Stay up to date on new features and effectively communicate updates to customers and internal teams
• Follow company privacy, security, and payment‑data requirements when handling customer information

Knowledge Sharing & Enablement

• Educate customers on platform functionality and best practices
• Contribute to and improve internal and external knowledge base content
• Serve as a technical resource and mentor for L1 support team members when needed

Skills & Competencies:

• Strong technical troubleshooting skills with a methodical, detail‑oriented approach
• Clear and concise written and verbal communication skills, with the ability to explain technical concepts to non‑technical users
• Strong ownership, judgment, and accountability in resolving customer issues
• Ability to prioritize competing cases and remain effective under pressure
• Strong collaboration skills and ability to work effectively with cross‑functional partners
• Commitment to continuous learning and knowledge sharing
• Strong customer de‑escalation skills and ability to manage challenging interactions professionally

Minimum Qualifications:

• 2+ years of experience in a Level 2 or advanced technical support role, preferably in a SaaS or technology environment
• Hands‑on experience troubleshooting REST APIs (e.g., Postman), webhooks, and third‑party system integrations
• Experience troubleshooting payment systems, hardware (e.g., terminals), and connectivity issues
• Working knowledge of HTML, CSS, and JavaScript, particularly in diagnosing implementation issues
• Experience using a ticketing or case‑management system; HubSpot experience is preferred
• Candidate must be located in Eastern Time (Canada)

Salary Range:

$84,489 – $89,957 CAD

Fullsteam recognizes that your health and wellbeing are a priority. This is why we offer a full suite of benefits that include:

• Medical
• Extended Health and LTD plan
• Dental
• Vision
• RRSP (with employer match)
• Health Spending Account
• Flexible paid time off

This posting is for an existing vacancy and will remain open until filled.

Fullsteam supports an inclusive workplace that values diversity of thought, experience, and background. Fullsteam is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, ancestry, age, physical or mental disability, sex, sexual orientation, gender identity/expression, pregnancy, veteran status, marital status, creed, status with regard to public assistance, genetic status or any other status protected by federal, state, or local law.