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Lensrentals

Senior Software Developer

North America

August 20, 2026 at 3:57 PM

✨ AI summary

Location

  • New York, NY (Remote - US)

Languages

  • Ruby
  • JavaScript
  • TypeScript
  • Go
  • Rust

Frameworks

  • Ruby on Rails
  • React
  • GraphQL

Cloud Services

  • AWS
  • Docker
  • Kubernetes

Databases

  • SQL
  • NoSQL

Experience Level

  • Senior (6+ years)

Job Description:


The Senior Full Stack Software Developer is responsible for the design, development, and maintenance of complex software applications across the full technology stack. The role serves as a technical leader within the engineering team, driving architectural decisions, establishing standards, and mentoring junior developers while delivering reliable, scalable software solutions that support core business operations.






Essential Duties and Responsibilities:








  • Designs, develops, tests, and maintains complex software applications across front-end, back-end, and database layers




  • Leads technical design and architecture discussions, providing guidance on approach and implementation




  • Translates business requirements into technical specifications and working software solutions




  • Conducts code reviews and establishes and enforces team coding standards and best practices




  • Mentors and provides technical guidance to junior and mid-level engineers




  • Identifies and resolves complex software defects and performance issues across systems




  • Drives continuous improvement of systems, processes, and team capabilities




  • Maintains technical documentation in accordance with departmental standards








Education and/or Skill Requirements:




  • Bachelor's degree in Computer Science, Software Engineering, or related field. Equivalent experience accepted in lieu of degree




  • Minimum 6 years of professional software engineering experience, including 3 or more years working with distributed systems in a production environment




  • Advanced knowledge of full stack development including front-end frameworks, back-end services, and relational databases




  • Advanced knowledge of distributed systems architecture and NoSQL datastores




  • Strong understanding of software design principles including SOLID and CAP Theorem




  • Demonstrated ability to lead technical projects and mentor other engineers




  • Ability to read, write, and debug code across multiple languages and frameworks. Our stack is mostly Ruby on Rails with a React frontend, with a heavy emphasis on GraphQL and SQL, and we expect confidence and competence with Docker, Kubernetes, AWS, and Git. You'll also touch some TypeScript, Go, and Rust. AI-assisted development is allowed but not required.




  • Strong analytical, problem-solving, and decision-making skills




  • Strong written and verbal communication skills




Physical Requirements:








  • Sedentary work; primarily performed at a desk in an office environment.




  • Ability to operate standard office equipment including computer, keyboard, and mouse for extended periods.








Location: Remote - US


Status: Full Time