Software Development Engineer III, Front End
Employment Information
Report this job
Job expired or something wrong with this job?
Job Description
Software Development Engineer III leading architecture and frontend systems development at QuillBot. Collaborating with cross-functional teams to deliver high-quality user-facing features.
Responsibilities:
- Lead the architecture and development of complex, scalable frontend systems, ensuring modularity, performance, and long-term maintainability.
- Design and build high-quality user-facing features using React, TypeScript, and modern CSS, with strong attention to UX and accessibility.
- Own project execution end-to-end: define well-scoped milestones, deliver on time with high quality, and operate with minimal guidance.
- Collaborate closely with product managers, designers, and backend engineers to shape product direction and technical architecture.
- Define and champion best practices across the engineering lifecycle, including coding standards, testing, documentation, and code reviews.
- Prototype rapidly, iterate on evolving ideas, and help bring clarity to ambiguous problem spaces.
- Mentor engineers, provide technical guidance, and raise the overall bar for engineering excellence and architectural decision-making.
- Drive operational excellence by contributing to observability, rollout safety, incident response, and ongoing system reliability improvements.
- Diagnose and resolve production issues across the stack, proactively improving systems to reduce operational and on-call load.
Requirements:
- 7+ years of hands-on experience building and maintaining large-scale web applications.
- Deep expertise in frontend technologies, including React, TypeScript, DOM rendering, and modern UI frameworks.
- Proven experience architecting complex frontend systems with a focus on scalability, performance, and maintainability.
- Strong programming skills in at least one backend language (e.g., Node.js or Python) with solid computer science fundamentals.
- Strong understanding of design patterns, testing strategies, documentation practices, and production-quality code standards.
- Excellent analytical, problem-solving, and debugging skills, especially in high-scale production environments.
- Strong communication skills and experience collaborating effectively within cross-functional teams.
- Passion for technology and continuous learning; experience with AI/ML-powered applications is a plus.
- Experience developing highly interactive, performance-sensitive interfaces (e.g., Canvas- or SVG-based tools) will be considered an advantage.
Benefits:
- Competitive salary and annual bonus
- Medical coverage
- Life and accidental insurance
- Vacation & leaves of absence (menstrual, flexible, special, and more!)
- Developmental opportunities through education & developmental reimbursements & professional workshops
- Maternity & parental leave
- Hybrid & remote model with flexible working hours
- On-site & remote company events throughout the year
- Tech & WFH stipends & new hire allowances
- Employee referral program
- Premium access to QuillBot
Report this job
Job expired or something wrong with this job?
Similar Jobs
Lead Front End Engineer
Lead Front-End Engineer designing and implementing complex UI components using React.js for the Delivery Team. Building scalable systems and optimizing performance while collaborating with a supportive team.
Desarrollador FrontEnd, Angular
Developing modern web interfaces using Angular 19+ for financial sector clients. Collaborating with teams to enhance user experience and ensure high performance.
Desarrollador FrontEnd, Angular
Frontend Developer designing and evolving web interfaces using Angular for financial clients. Collaborating with cross-functional teams to ensure high-quality user experiences in agile environments.
Front-End Developer
Front-End Developer creating and maintaining marketing websites with high quality for global brands. Ensuring seamless UI and UX experiences while collaborating with design and marketing teams.
Senior Frontend Engineer, Creator
Senior Front-End Engineer using React and TypeScript to develop high-quality web applications. Collaborating with teams to optimize user experiences and maintain application performance.
Senior Front-End Developer, Angular
Senior Front-End Developer creating user-friendly Angular web applications within the SaaS product environment. Leading architecture design while collaborating with Product stakeholders and backend developers.
Senior Front-End Developer, Angular
Leading front-end development and architecture of web applications at E2 Consulting Engineers. Creating user-friendly applications using Angular in a SaaS environment.
Mid-level Front-End Developer
Front End Developer creating digital channels for large companies in Brazil using LumisXP. Collaborating in agile teams and maintaining projects for major clients.
Senior Frontend Engineer – Contractor
Senior Frontend Engineer responsible for technical implementation of custom Shopify themes and front end development. Requires strong experience with eCommerce and front end frameworks.
Senior Frontend Engineer – Contractor
Senior Frontend Engineer developing Shopify themes and frontend solutions as part of a remote-first team in Ukraine. Responsible for high-quality coding and project leadership.
Senior Frontend Engineer, Contractor
Senior Frontend Engineer at Domaine working on custom Shopify theme and frontend development. Experienced in eCommerce with knowledge of Liquid, Javascript, React, and more.
Senior Frontend Engineer – Contractor
Senior Frontend Engineer responsible for custom Shopify theme and front end development. Write high quality code and collaborate with engineering team in a remote-first culture.
Full-Stack Engineer, React/Go
Senior Full-Stack Engineer developing high-performance applications using React/Go for a global gaming company. Focusing on building player-centric online experiences with end-to-end ownership of features.
Senior Full Stack Web Developer
Full Stack Web Developer at Electronic Arts building customer-facing web features using modern technologies. Requires strong front-end and back-end capabilities with a focus on performance and quality.
Senior Fullstack Developer – React, Node.js
Fullstack Developer experienced in Nodejs and React creating scalable solutions for global companies. Engage in technical decisions and design robust solutions in a remote setup.
Staff Full-Stack Engineer, RoR/React
Lead technical direction and execution of high-impact projects for a fintech company. Mentor engineers while focusing on design, development, and deployment processes.
Full Stack Web Developer
Full Stack Developer taking ownership of data-driven web applications evolution in Brazil. Collaborating directly with the founder, focusing on maintenance, improvement, and scaling.
Senior Frontend Engineer – React
Senior Frontend Developer creating a unified client data experience at RD Station. Collaborating with product and design teams to improve front-end interactions and integrations.
React Engineer
Senior React Engineer at Zeelo developing next-generation web and mobile applications. Collaborating with design and backend teams to deliver responsive and accessible user experiences.
Front-End Website Developer – Contract, Freelance
Front-End Developer customizing and building WordPress themes with the potential for growth to full-time at Media Cause, a nonprofit-focused digital marketing agency.