Senior Staff Software Engineer
4 weeks ago
OverviewThis range is provided by Technical Integrity. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay range: $185,000.00/yr - $275,000.00/yrAdditional compensation typesSign-on bonusOpportunityTalent Acquisition Leader | Veterans Recruiting | Focus on Exceptional Candidate ExperienceJoin an elite, venture-backed team building next-generation, AI-powered collaboration tools for the enterprise.Technical Integrity has been retained to lead the search for a rapidly growing startup developing AI systems that improve how large organizations think, communicate, and make decisions. Their product uses cutting-edge AI to identify and resolve coordination gaps automatically — helping teams operate more intelligently and efficiently at scale.Following a recent and substantial round of funding, the company is expanding its world-class engineering team in Colorado and beyond.Staff Engineer (10+ years experience)Senior Staff Software Engineer (15+ years experience or high trajectory with 7+ years)Principal Software Engineer (20+ years experience)Infrastructure Specialist (Kubernetes, distributed systems, and cloud expertise)Exceptional engineers with at least 7 years of experience and a record of rapid advancement are also encouraged to apply.What You’ll DoArchitect and implement core systems for an AI-powered enterprise collaboration platform.Define, design, and deliver innovative solutions in distributed systems, backend logic, and AI integration.Lead hands-on coding while setting technical direction across a small, senior team.Collaborate closely with product, design, and AI research peers to shape both strategy and implementation.Ensure infrastructure reliability, scalability, and security through modern cloud and Kubernetes technologies.Work with other Senior Staff Engineers to foster a culture of technical excellence, autonomy, and curiosity.Ideal Candidate ProfileTop 20% Engineer: Strong analytical ability, judgment, and breadth of experience. You think from first principles and have a track record of solving complex, real-world problems.Hands-On Builder: You’re happiest writing code and shipping production systems — not just managing others.Self-Directed & Autonomous: You thrive in a lightly structured environment, decomposing ambiguous problems and independently driving them to completion.Backend & Systems Focused: Most work centers on backend and business logic development, integrating with tools like Slack and Google Docs. Frontend experience is helpful but not central.Startup & Enterprise Experience: You balance startup agility with enterprise-scale thinking and rigor.Smart, Not Hard: You work efficiently and sustainably, typically producing exceptional results within a 45–50 hour workweek.AI & LLM Curiosity: You’re excited by building in an AI-native environment, leveraging Claude Code and other LLM-assisted tools to enhance development velocity and creativity.Collaborative & Solution-Oriented: You communicate thoughtfully, contribute positively to discussions, and pair every critique with a constructive solution.How We WorkWe value leverage over brute force — working smart, not long hours. Engineers are trusted to define their own work, prioritize high-impact projects, and deliver results with minimal oversight.The team collaborates through lightweight, peer-driven conversations rather than rigid sprint cycles or daily standups. You’ll work alongside senior peers solving challenging systems problems in a small, high-trust team where every hire makes a visible impact.This is an environment for creative, disciplined problem solvers who thrive in freedom and accountability.Technical EnvironmentOur stack and approach emphasize:AI-native development using Claude Code and LLM-assisted tools.Work at the bleeding edge of containerization, MCP, and distributed systems.High-impact autonomy: engineers research, design, and deliver major systems end-to-end.Interview ProcessWe’ve designed a focused process that balances technical rigor with respect for candidates’ time.Step 1: Introductory conversation with Technical Integrity.Step 2: Real-world coding exercise (typically ~4 hours).This is the main part of our interview process and replaces multiple rounds.It reflects our AI-native environment and requires use of Claude Code and modern containerization tools.Candidates often find it a valuable preview of what day-to-day work feels like here.Step 3: Three collaborative interviews with engineering leadership.This process gives both sides a deep sense of technical fit and working style.Competitive salary and meaningful equity packages.Recent offers for comparable roles have ranged from $185,000–$250,000 base, plus signing bonuses and equity stakes.Flexible work arrangements — Colorado-based (preference for Denver/Boulder).Opportunity to collaborate with world-class technical peers on groundbreaking AI systems.Application ProcessTo apply, please contact Technical Integrity with your resume and a concise statement of interest.We value transparency, prompt feedback, and a respectful candidate experience throughout.If you’re a senior software engineer or principal technologist who thrives on autonomy, deep technical challenges, and building at the frontier of AI-assisted engineering — we’d love to hear from you. #J-18808-Ljbffr
-
Staff Software Engineer
4 weeks ago
Boulder, United States Stream Full timeJoin to apply for the Staff Software Engineer (Golang) role at StreamJoin to apply for the Staff Software Engineer (Golang) role at StreamStream uses Go for our video SFU & chat API. We power chat for many large apps like Strava, Nextdoor, Patreon, IBM, Adobe and Midjourney. In addition to Go we use CockroachDB/Postgres, and Redis.We are willing to train you...
-
Senior Software Engineer
3 weeks ago
Boulder, United States Infleqtion Full timeSenior Software Engineer Infleqtion is on a mission to commercialize atom-based quantum technologies that deliver orders-of-magnitude improvements in sensing and computing applications. As a deep-tech startup, we embrace a results-driven, fast-paced, and customer-focused approach to innovation. We are seeking a senior software engineer to lead the...
-
Senior Software Engineer
3 weeks ago
Boulder, United States Huck Adventures, Inc Full timeSenior Software Engineer Otter's software engineers develop next-generation technologies for the outdoor industry that change how billions of users sign waivers, explore, and interact with one another. Our products need to handle information at massive scale, and extend well beyond web search. We're looking for engineers who bring fresh ideas from all areas,...
-
Senior Software Engineer
3 weeks ago
Boulder, United States Otter.ai Full timeSenior Software Engineer Otter's software engineers develop the next-generation technologies for the outdoor industry that change how billions of users sign waivers, explore, and interact with one another. Our products need to handle information at massive scale, and extend well beyond web search. We're looking for engineers who bring fresh ideas from all...
-
Senior Software Engineer
3 days ago
Boulder, United States Holland & Hart LLP Full timeGeneral Purpose:The Senior Software Engineer is responsible for managing and executing on a variety of projects to create or expand the capabilities of technologies developed by the Innovation Lab. This role involves contributing to and leading small teams to create, mature, and maintain reliable, effective, and extensible software. The Senior Software...
-
Senior Software Engineer
3 weeks ago
Boulder, United States Holland & Hart LLP Full timeGeneral Purpose: The Senior Software Engineer is responsible for managing and executing on a variety of projects to create or expand the capabilities of technologies developed by the Innovation Lab. This role involves contributing to and leading small teams to create, mature, and maintain reliable, effective, and extensible software. The Senior Software...
-
Senior Software Engineer
2 weeks ago
Boulder, United States Holland & Hart LLP Full timeGeneral Purpose: The Senior Software Engineer is responsible for managing and executing on a variety of projects to create or expand the capabilities of technologies developed by the Innovation Lab. This role involves contributing to and leading small teams to create, mature, and maintain reliable, effective, and extensible software. The Senior Software...
-
Senior Software Engineer
3 weeks ago
Boulder, United States Holland & Hart LLP Full timeThe Senior Software Engineer is responsible for managing and executing on a variety of projects to create or expand the capabilities of technologies developed by the Innovation Lab. This role involves contributing to and leading small teams to create, mature, and maintain reliable, effective, and extensible software. The Senior Software Engineer works...
-
Senior Software Engineer, Backend
2 weeks ago
Boulder, United States Affirm Full timeSenior Software Engineer (Experimentation Platform) Join to apply for the Senior Software Engineer (Experimentation Platform) role at Affirm Senior Software Engineer (Experimentation Platform) Join to apply for the Senior Software Engineer (Experimentation Platform) role at Affirm Get AI-powered advice on this job and more exclusive features. Affirm is...
-
Senior Software Engineer
1 day ago
Boulder, CO, United States Holland & Hart LLP Full timeGeneral Purpose: The Senior Software Engineer is responsible for managing and executing on a variety of projects to create or expand the capabilities of technologies developed by the Innovation Lab. This role involves contributing to and leading small teams to create, mature, and maintain reliable, effective, and extensible software. The Senior Software...