nesto

Senior Backend Developer, Integrations

nesto

full-time

Posted on:

Location Type: Remote

Location: Canada

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Job Level

About the role

  • Participate in technical integration sessions with our clients' development teams (and sometimes lead them), providing expert guidance and hands-on support on how to integrate with our platform throughout the lifecycle
  • Develop detailed technical specifications for integrations between our platform and our B2B clients' backend systems (including API and event mapping, data flows, etc.)
  • Design, code, test, and deploy custom integrations, connectors, or extensions when client requirements exceed the product's standard capabilities
  • Facilitate technical integration and troubleshooting sessions with client engineering teams to ensure optimal connectivity after deployment of the integration connector
  • Act as the primary technical subject matter expert (SME) for components under your ownership and for the integrations development team, supporting pre-sales consultations, implementation, and post-launch activities
  • Create and maintain a library of documentation, demos, prototypes, or proofs of concept (PoCs) to showcase our integration capabilities and accelerate the sales cycle

Requirements

  • 5–7 years of experience in a client-facing technical role, such as backend developer, integration consultant, or professional services engineer
  • Strong hands-on experience with REST/SOAP APIs, webhooks, and event-driven architecture
  • Proficiency in at least one programming language (e.g., Go, Python, Java, TypeScript, C#) for developing custom solutions
  • Good knowledge of databases (relational, non-relational, and NoSQL)
  • Proven ability to write technical documentation and clear specifications for other developers
  • Excellent communication and presentation skills, with the ability to explain complex technical concepts to both technical and non-technical stakeholders
  • Natural problem-solving mindset, comfortable with ambiguity, and able to find creative solutions to technical challenges
Benefits
  • Comprehensive insurance plan 100% paid by nesto, including telemedicine and mental health coverage
  • 4 weeks of vacation to help you stay at your best
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
REST APIsSOAP APIswebhooksevent-driven architectureGoPythonJavaTypeScriptC#databases
Soft Skills
communication skillspresentation skillsproblem-solvingability to explain technical conceptsclient-facing experienceleadershipcollaborationadaptabilitycreativitytechnical documentation