Client Success Engineer - Implementation

Rithum is the world’s most trusted commerce network, accelerating how brands, suppliers, and retailers work together to deliver seamless e-commerce experiences. As a Client Success Engineer, you will design scalable technical solutions and ensure smooth transitions from sales to delivery for strategic clients, utilizing your technical expertise to support onboarding and expansion efforts.

Responsibilities:

• Participate in technical discovery and solution design during late-stage sales cycles
• Create implementation plans and technical documentation to guide delivery
• Lead the technical configuration of the platform for new clients, ensuring a seamless transition from sales to implementation
• Support API integrations, product feed setup, and troubleshooting during onboarding and expansion
• Provide expert technical recommendations to optimize platform usage and align with client goals
• Act as the primary technical point of contact for strategic clients during onboarding and post-launch
• Collaborate with Sales, Product Management, Engineering, and Client Success Managers to support client needs and platform evolution
• Deliver tailored training and technical enablement sessions to client stakeholders
• Maintain clear, proactive communication with both technical and non-technical client contacts
• Contribute to internal knowledge sharing through documentation, cross-training, and resource development (e.g., videos, webinars)

Requirements:

• 2+ years of experience in a client-facing technical role within SaaS, ideally in onboarding or solution engineering
• Fluent in both written and spoken English
• Familiarity with product data feed formats (XML, TXT, CSV, JSON) and FTP protocols
• Strong working knowledge of Excel and HTML
• Experience managing multiple complex client projects simultaneously
• Strong problem-solving skills with a client-focused mindset
• Excellent communication and presentation skills for both technical and non-technical audiences
• Strong documentation and process development abilities
• Experience delivering software training content
• Ability to thrive in a fast-paced, dynamic environment with shifting priorities
• Bachelor's degree in computer science, Information Technology, or a related field
• 3+ years of experience in a client-facing technical role within SaaS, ideally in onboarding or solution engineering
• Additional language proficiency is a plus
• Expertise in API integrations (REST and SOAP) and troubleshooting complex technical issues
• Experience working with enterprise clients and/or in the e-commerce industry
• Familiarity with remote-based training tools