Job Title: Senior Fullstack Engineer Company Name: Air Job Details: $146-215kReactTypeScriptNode.jsNext.jsSenior,and,Expert,levelRemote,from,US Job Url: https://app.welcometothejungle.com/jobs/NRJe7uBw?theme=newly-added Job Description: Role Who you are If you thrive in fast-paced environments, love creating clarity from ambiguity, and can flex between frontend and backend codebases, this role is for you Experience: 5+ years of professional software development experience in a fast-paced, high-growth environment (ideally in SaaS or technology-driven industries) with significant exposure to both frontend and backend systems Technical Skills: Strong proficiency with React, TypeScript, Next.js, Node.js, and common modern dev tooling. Experience deploying and maintaining production web applications at scale Entrepreneurial Drive: You like to work in public, own problems end-to-end, and move with intentional speed - so your best ideas ship fast and make a visible dent Obsessed with Winning: Everyone at Air plays to win, says the hard thing, and progresses every day while building genuine relationships What the job involves We’re looking for an experienced Senior Fullstack Engineer to design, build, and ship product features end to end across Air’s web platform You’ll own every step of the development lifecycle—requirements gathering, architecture, implementation, testing, release, and iteration—while collaborating closely with Product, Design, and fellow engineers Collaborate with Product and Design to break down ambiguous problems into clear requirements and thoughtful technical decisions Own the entire development cycle, from ideation to deployment - across our React/Node stack Participate in on-call rotations, tech-spec reviews, and code reviews Continuously improve engineering practices, suggesting and delivering enhancements across both frontend and backend codebases Help grow the team by interviewing and mentoring engineers Drive projects forward in a high-velocity, resource-constrained environment where requirements may be lightly defined Proactively create clarity, seek support from stakeholders, and occasionally wear a product hat to keep initiatives moving Work fluidly across frontend and backend technologies, including React, TypeScript, Next.js, Node.js, Vercel, and modern tooling Design APIs, architect data models, and implement UI components that scale Offer thoughtful feedback on technical designs and code reviews Advocate for high-quality technical decisions and best practices, helping to set the standard for Air’s engineering culture Share this job Report a problem with this job Hide company View 4 more jobs at Air Company Company benefits Air contributes 90% to medical, dental, and vision insurance and 75% to dependent coverage Employees also have life insurance, disability insurance, and membership to One Medical 401k program Commuter benefits Generous work from home stipend Professional development reimbursement Unlimited vacation days Funding (last 2 of 6 rounds) Jan 2025 $35m SERIES B Jan 2022 $10m EARLY VC Total funding: $70.5m Our take Every day, marketers waste countless hours organising, finding, approving, and sharing content — this mindless work gets in the way of the creative process. Air's product automates these tasks, giving creators back time to do what they do best: create. Air works as a cloud collaboration platform that negates the need to move items to and from the cloud when working with visual content. Teams can use the platform to search, review, and manage all their content in one place. Users can migrate their content from Dropbox or hard drives, and once all assets are in Air, the platform automates the work and keeps the library organised. Air's 2022 round of funding from Tiger Global Group and Headline is being used to build out more product features and expand the team. Further, over recent years that has been a rapid surge in the cloud collaboration market, which is forecast to surpass $100 billion by 2030. Air is therefore operating well in a market that is expected to see significant growth. Kirsty Company Specialist at Welcome to the Jungle