Skip to content
LimbleLimbleCharlotte, NC

Software Engineer III - Integrations

Senior engineer leading integrations and customer-facing API development using Prismatic and Node.js/TypeScript. Owns technical discovery, mentors engineers, and sets code quality standards for scalable integrations.

Salary not listed
Hybrid6+ YOEBackend Engineering

About the role

Responsibilities

  • Architect and design complex integrations using Prismatic in full-code environments
  • Drive the full lifecycle of the customer-facing API, including design, scaling, and reliability improvements
  • Provide senior-level mentorship and set the engineering bar through code reviews, pairing, and integration standards
  • Balance internal and external requirements when designing technical solutions, collaborating cross-functionally with product, support, and success teams
  • Select and execute on methods and techniques that result in low-defect, high-performance software that is easy for the team to maintain and extend
  • Raise the engineering bar through code review, pairing, and mentorship of L1 and L2 engineers
  • Participate in technical interviews and hiring decisions
  • Identify risks and opportunities for improvement in your own and others work, and follow through on the fixes

Requirements

  • 6+ years of integration software development experience
  • Demonstrated track record of leading non-trivial projects from design through delivery
  • Expertise in iPaaS platforms (Prismatic), Node.js/TypeScript, and API design
  • Passion for writing excellent code
  • Attention to detail and quality
  • Self-starter with a high degree of motivation; ability to organize, multi-task, and prioritize workload to meet deadlines
  • Strong track record of building, optimizing, and scaling integrations
  • Strong understanding of cloud-based and web technologies
  • Strong communication and troubleshooting skills
  • Deep architectural understanding of scalable integrations and software design patterns
  • Experience mentoring other engineers

Nice to Have

  • Familiarity with CI/CD pipelines and infrastructure-as-code
  • Experience working within the SaaS industry
  • PHP/SQL experience
  • Ability to work well in a highly collaborative, and a rapidly changing environment
  • Experience working directly with customers or customer-facing teams
  • Proximity to Charlotte, NC metro area

Skills

PrismaticNode.jsTypeScriptAPI DesignIpaasCI/CDPHPSQLCloud TechnologiesInfrastructure As Code
Payabli

Senior Software Engineer, Backend

PayabliMiami, FL

Senior backend engineer building scalable C#/.NET services for payment routing, connector management, and high-volume transaction processing in a fintech payments infrastructure platform. Requires 5+ years production backend experience, strong payments/fintech background, and technical leadership skills.

Salary not listed
Remote5+ YOEBackend Engineering
Aurelian

Senior Backend Engineer

AurelianSeattle, WA

Senior Backend Engineer building core voice AI and automation platform for 911 centers. Architect scalable systems, optimize realtime AI pipelines and audio latency, build analytics and integrations. Requires 4+ years software engineering experience with strong fundamentals.

160k – 220k/yr
On-site4+ YOEBackend Engineering
Vector Legal

Senior Software Engineer, Backend

Vector LegalUnited States

Senior Backend Engineer building scalable distributed systems for freight and field service automation platform. Requires significant enterprise software development experience and distributed systems expertise; Java ecosystem preferred.

180k – 200k/yr
Remote5+ YOEBackend Engineering
Mercor

Software Engineer, Backend

MercorSan Francisco, CA

Own and define the shared backend architecture, core services, data models, and APIs that power Mercor's rapidly scaling talent network and AI training products. Requires 8+ years backend engineering experience with a track record of organization-wide architectural ownership and complex migrations.

200k – 500k/yr
On-site8+ YOEBackend Engineering
SimplePractice

Senior Engineer I

SimplePracticeSanta Monica, CA

Senior backend-focused engineer building the next generation practice management platform at SimplePractice. Requires 6+ years Ruby on Rails full lifecycle experience (or 4+ with Master's), JavaScript frameworks, AI/ML features, scalable web apps, and compliance knowledge (PCI/HIPAA).

215k – 215k/yr
Hybrid6+ YOEBackend Engineering