Sr. Software Engineer, Fullstack - Remote
Summary
Senior Full Stack Engineer building and scaling a SaaS employee-communication platform for Fortune 100 companies, using modern web technologies and cloud services.
Responsibilities
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Core Engineering & Ownership: Build and own scalable SaaS applications end-to-end — frontend, backend, and data layers. Write production-grade code that is reliable, readable, efficient, and testable. Raise the bar through thoughtful code reviews and comprehensive documentation.
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System Architecture: Design future-ready architectures and proactively close gaps before they become problems.
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Performance & Reliability: Drive system availability and performance — investigate, analyze, and resolve reliability issues across the stack. Recognize opportunities and advocate for better performance and efficiency of software, systems, and processes across teams.
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Shift Left Testing & Quality: You champion a rigorous 'shift-left' quality culture, embedding comprehensive testing—unit, integration, and contract—early and continuously in the development lifecycle, not as an afterthought.
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AI Integration: Leverage and advocate for AI-assisted tools (e.g., GitHub Copilot, Claude) to accelerate development while maintaining rigorous engineering judgment and accountability for code correctness.
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Leadership: Drive team-wide best practices, conduct quality code reviews, and mentor engineers to elevate overall engineering quality.
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Collaboration (Product & Design): Partner with Product and Design to translate requirements into intuitive UI, making informed technical trade-offs in the face of ambiguity.
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Collaboration (Engineering Standards): Champion engineering best practices across teams and collaborate on solving complex, high-impact problems.
Minimum Qualifications
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Bachelor's degree in Computer Science or related field, or equivalent experience.
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5+ years building reliable, performant applications and microservices in production environments. Proven full stack fluency - you're comfortable across frontend, backend, and the database layer.
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A polyglot mindset — you evolve with the tech. Familiarity with Ruby on Rails, TypeScript, Node.js, or React.js is a strong plus.
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Proven full-stack experience across frontend (React.js), backend, and database layers.
- Contribute to production health, including on-call rotations and incident response, in a "you build it, you run it" environment.
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Technical depth in at least one engineering domain: distributed systems, multi-tenant SaaS, application databases, networking, security, serverless, event streaming, or similar.
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A genuine drive to build beautiful, intuitive products with the customer always in focus. Innate curiosity — you love learning and have a desire to teach and lift others. Strong communication skills and openness to collaborative idea-sharing across teams.
Preferred Qualifications:
- Core Stack Experience: Familiarity with Ruby (including Ruby on Rails), TypeScript, Node.js, or React.js is a strong plus.
Skills
As published by lever · 12 questions · 2 written answers
Basics
Resume/CV, Full name, Email, Phone, Current location, Current company, LinkedIn URL, GitHub URL, Stack Overflow URL, Portfolio URL, Twitter URL, Other website
Short answers (1)
- What are your salary expectations?
Pick from a list (9)
- Which of the following technologies have you used professionally in a production environment? optional
- How many years of professional software engineering experience do you have? optional
- Which best describes your primary experience? optional
- Which of the following have you owned in a production environment? optional
- Do you actively use AI coding tools (e.g., Copilot, Claude, ChatGPT) in your daily workflow and validate their outputs before production use? optional
- Which testing approaches have you used in production? optional
- Have you entered into or signed a non-compete or non-solicitation agreement with your current or previous employer that could interfere with your application for employment? optional
- Do you now or will you in the future require sponsorship to work legally in the country in which the job is located?*Please note: Proof of eligibility may be required at time of hire. optional
- If offered a position with our organization, do you acknowledge that depending on local law/relevant legislation you may be required to successfully complete pre-employment screening? optional
Written answers (2)
- What interests you about this role, and what type of engineering challenges are you looking for next? optional
- Address (City, State)