Senior Software Engineer

TheGuarantors

full-time

Posted on: 9/22/2025

Origin: • 🇺🇸 United States • New York

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💰 $140,000 - $160,000 per year

Senior

AWSGoPythonReactSQLTypeScript

About the role

Partner with engineering leaders, product managers, and stakeholders to design, build, and maintain scalable applications that support both internal operations and our customer experience
Collaborate with a cross-functional team to build features end-to-end—across backend, frontend, and APIs
Lead technical design discussions and help evaluate tradeoffs
Write clean, maintainable code and participate in code reviews
Work closely with product and design to transform business needs into practical engineering solutions
Enable and build upon mission critical systems within our business
Foster a team culture grounded in ownership, autonomy, and technical excellence
Empower engineers to shape their team’s technical direction and development processes

Professional experience working within software engineering teams
Exceptional interpersonal skills
5+ years of relevant production work experience in back-end web development, preferably using Go or Typescript
3+ years of relevant production work experience in front-end web development, preferably using React
Track record of success in terms of ability to execute projects
A willingness to champion team needs and get involved with strategic decisions.
Deep understanding of API concepts and designs
Advanced understanding of SQL
Familiarity with multiple RDS technologies and their benefits
Familiarity with modern web infrastructure components (e.g. caching, serverless, API gateways, etc) and how to manage them.
Understanding of system design, data structures, and algorithms, and experience creating and evaluating technical design documents
(Nice to have) Experience working with full stack engineering teams that support a vertical slice of the product
(Nice to have) Familiarity with best practices of SRE (e.g. SLOs, KPIs, postmortems, incident management, toil reduction, etc.)
(Nice to have) Familiarity with Machine Learning (ML) frameworks and concepts
(Nice to have) Familiarity with Python
(Nice to have) Experience working with AWS