Senior Full Stack Software Engineer
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Job Description
Senior Software Engineer developing backend services for Knock.com and supporting technology platforms. Working on innovative technologies and collaborating with cross-functional teams in a remote environment.
Responsibilities:
- Design, develop, and maintain backend services, APIs, and data pipelines
- Architect and build scalable backend services using Node.js and TypeScript
- Own end-to-end delivery of complex integration projects
- Contribute to AI-powered features and initiatives
- Collaborate with engineers, product managers, designers, and business partners
- Champion best practices in architecture, security, testing, monitoring, and deployment
- Provide mentorship and support your team across backend architecture
- Join a rotating on-call schedule
Requirements:
- At least 5 years of experience building production-grade software
- At least 3 years writing production-level Node.js code using modern frameworks like Fastify or Express
- Backend expertise using TypeScript and Node.js (required)
- Experience integrating AI/ML services into production applications (highly desired)
- Product-minded engineering approach
- Can contribute to frontend work when needed
- Database proficiency with RDBMS and SQL (MySQL or PostgreSQL)
- Solid understanding of software engineering fundamentals
- Cloud infrastructure experience with major cloud providers (AWS preferred)
- Belief in creating diverse, equitable, and inclusive practices
Benefits:
- Top tier medical, dental, & vision benefits for full time employees starting on the first day of employment
- Flexible Paid Time Off for full time employees
- Paid parental leave for all full time employees: 12 weeks paid parental leave for the birthing parent
- Paid parental leave for non-birthing parent: 6 weeks
- One thousand annually for professional development
- Life, AD&D and Disability insurance for full time employees
- 401K (noncontributory by Knock) for all employees
- $75 monthly allowance for health & wellness
- Up to $400 monthly for a co-working space for eligible employees
- $100 monthly allowance for home internet, mobile phone or other communication devices
- $2,500 referral bonus for eligible employees
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