Staff Software Engineer - Kilo Code

About AnacondaBe at the center of AIAnaconda is built to advance AI with open source at scale, giving builders and organizations the confidence to increase productivity, and save time, spend and risk associated with open source. 95% of the Fortune 500 including Panasonic, AmTrust, Booz Allen Hamilton and over 50 million users rely on the value The Anaconda AI Platform delivers through a centralized approach to sourcing, securing, building, and deploying AI. With 21 billion downloads and growing, Anaconda has established itself as the gold standard for Python, data science, and AI and the enterprise-ready solution of choice for AI innovation. Anaconda is backed by world-class investors including Insight Partners. Learn more at https://www.anaconda.com.SummaryWe're looking for a Staff Software Engineer to lead the evolution of Kilo Code, our flagship VS Code extension with over 5 million downloads processing more than 10 trillion tokens per month. You'll join a 15-person engineering team (average 10+ years of experience) working on one of the most-used AI-assisted coding tools in the world. You'll ship your first PR on day one and have hands-on ownership of high-impact features at the velocity we expect from everyone on this team. You'll set the technical direction that lets the team move faster on everything after, including performance optimization at scale, defining architectural patterns for advanced AI-assisted workflows, and elevating the team's engineering practices while maintaining the velocity and quality our users expect.What You'll DoSet technical direction for performance optimization initiatives across startup time, memory footprint, and CLI communication, establishing patterns and instrumentation that the team can leverageDesign, build, and ship advanced features including granular auto-approval rules, context optimization, and Smart Apply workflows, then extract the patterns so the team can reuse themDrive cross-team initiatives that span the extension, backend services, and AI infrastructure, translating business priorities into technical roadmaps and breaking down complex problems into shippable incrementsMentor engineers on the team through code review, architectural discussions, and pairing sessions, raising the bar for code quality, testing practices, and performance rigorOwn end-to-end delivery of high-impact features from technical design through production deployment, including rollout strategy, telemetry design, and post-launch iteration based on user feedbackEstablish engineering standards for AI coding workflows including context window optimization, token compression strategies, and chat interface patterns that serve 6T+ tokens per monthIdentify and prioritize technical debt and performance bottlenecks proactively, balancing feature velocity with long-term system health on a mature codebase serving millionsPartner with Product and Design to shape roadmap priorities, advocating for technical feasibility and incremental delivery while representing engineering constraints and opportunitiesYour Impact Will Be Measured ThroughFeature impact: user engagement and performance metrics for high-complexity features you own, including adoption rates, performance benchmarks, and production stabilityDelivery cadence: your first PR on day one, then a sustained pace of high-complexity features shipped to production, setting the tempo for the teamTechnical leverage: measurable improvements in team velocity, code quality, or system performance that compound over time through patterns, tooling, or mentorship you introduceArchitectural decisions: adoption and success of technical approaches you champion, measured through feature reliability, performance gains, and team consensusCross-functional influence: successful delivery of initiatives requiring coordination across Product, AI Services, and other engineering teams with clear outcomes and minimal frictionWhat You Need10+ years of professional software development experience with demonstrated technical leadership on production systems serving large user basesProven track record of setting technical direction for complex projects, making architectural decisions under uncertainty, and delivering results through both hands-on contribution and technical leadershipDeep experience building developer tools, IDE extensions, or similar productivity software with 100K+ users, including performance optimization and scale considerationsExpertise in TypeScript and modern JavaScript including asynchronous patterns, event-driven architectures, and Node.js runtime optimizationTrack record of performance optimization work at scale including profiling, instrumentation, and measurable improvements in startup time, memory usage, or throughputExperience working with AI-assisted coding tools, chat interfaces, or agent-based development workflows, including context window management and LLM integration patternsDemonstrated ability to influence technical decisions across teams, mentor other engineers, and elevate engineering practices through code review, documentation, or toolingStrong product sense and ability to partner with non-engineering stakeholders to translate business needs into technical solutions and tradeoffsBased in and willing to work Eastern TimeZone hoursWhat Will Make You Stand OutYou've set technical direction for developer tools at companies building IDE extensions, AI coding assistants, or productivity platforms, with measurable impact on product quality or team velocityYou have deep expertise in performance optimization for high-scale systems, with specific experience profiling and optimizing VS Code extensions, Electron apps, or similar runtime environmentsYou've led cross-functional initiatives in fast-paced startup environments where you balanced technical leadership with hands-on contribution and shipped with minimal process overheadYou've mentored engineers through architectural decisions, code review, or technical design, with clear examples of engineers leveling up through your guidanceYou've contributed to open-source projects as a core maintainer or technical lead, navigating community dynamics while maintaining code quality and project directionYou have experience working at AI or data science-focused companies building tools for technical audiences, with deep understanding of developer workflows and pain pointsYou embody our values: 'Curious by Default', 'Build Together', 'Own It', and 'Lead with Guts and Heart', and our behaviors: Clarity, Care and CandorYou care deeply about fostering an environment where people of all backgrounds and experiences can flourishWhy You'll Like Working HereYou'll thrive in a high-performance environment where results are recognized and rewardedYour work directly contributes to shaping the future of data science, machine learning, and AI in the enterprise.You'll work alongside a collaborative team that values diverse, thoughtful discussion, clarity and candor.You'll be supported by a culture that puts employees first - with flexible hours, a fully remote setup, and a genuine commitment to your wellbeing and growth.The application deadline for this role is 11/2/2026; applicants will be reviewed on an ongoing basis until the role is filled.NON SALES SECTION - CHOOSE AND COMPLETE ONE, DELETE THE OTHERThe base salary range for this role is $200,000 - $260,000 for candidates in New York City and San Francisco, and $150,000 - $220,000 for other US-based team members, along with annual bonus potential, equity participation, and benefits.Our salary ranges are determined by role, level, and location. Within the range, individual compensation is determined by various factors, including work location, job-related skills, experience, and relevant education or training. Your recruiter will provide more specific details on the salary range for your preferred location during the hiring process.In addition to base salary, we offer a comprehensive benefits package that includes:Flexible Vacation PolicyMedical, Dental, and Vision InsuranceShort Term and Long Term DisabilityPaid Parental LeaveMonthly Wellness StipendEmployee Assistance Program and Mental Health ResourcesAn Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.Anaconda, Inc. (“We”, “Us”) are committed to protecting and respecting your privacy. This Privacy Notice sets out the basis on which the personal data collected from you, or that you provide to Us, will be processed by Us in connection with Our recruitment processes. By clicking “Submit Application”, you acknowledge you have read our Privacy Policy and that Anaconda can retain your application data for up to 1-year, unless otherwise stated. For the purpose of the General Data Protection Regulation (“GDPR”) ”) and the version of the GDPR retained in UK law (the “UK GDPR”) the Data Controller is Vanessa Macilwaine.Anaconda is an EEO/AA employer M/F/V/D.