Staff Software Engineer, Backend RomanStaff Software Engineer, BackendNew York, NY$211,700–$292,000 / yearYou will partner closely with other engineers, product managers, designers, and cross-functional leads to define and deliver technical roadmaps that balance immediate product needs with long-term technical stability, scalability, and maintainability. Proficiency with Python, relational databases, and frameworks like FastAPI or Django, with hands-on experience in metrics instrumentation and data-driven performance tuning leveraging Ro's load testing infrastructure and tools like Datadog.
Staff Software Engineer Standard BotsStaff Software EngineerNew York City, New YorkYour impact will be measured not just by the code you write, but by your ability to make the agent's quality measurable, harden it to release, turn our verticals into products customers love, and raise the technical bar of a small, founding-stage team working directly with our founder, product leadership, and first customers. Define the Future: Own the long-term product and technical vision for the AI agent and the vertical applications it powers, anticipating the scale, security, and product needs of LLM-powered robot programming a year or more out, including its core representation problem: how a language model safely reads, writes, and edits large structured automation programs.
Staff Software Engineer, Endpoint Escalations (C++, Windows/OS Internals) SentinelOneStaff Software Engineer, Endpoint Escalations (C++, Windows/OS Internals)New York, NY$156,000–$215,000 / yearYou will sit at the intersection of deep systems engineering and high-stakes customer communication, diagnosing complex, real-world failures at the code and OS-internals level, and representing SentinelOne engineering directly to customers, including senior technical and executive stakeholders, during active incidents. Partner with engineering, QA, support, and product teams to translate escalation patterns into permanent fixes, and feed field learnings back into the product roadmap.
Staff Software Engineer (Data), Tvision ViantStaff Software Engineer (Data), TvisionNew York, NY$160,000–$190,000 / yearViant Technology (NASDAQ: DSP) is building the future of AI-powered, identity-driven advertising across CTV and the open internet - and TVision plays a critical role in that ecosystem by delivering next-generation audience measurement through real-world, person-level viewing insights. Working closely with data science, analytics, and platform engineering teams, you'll help transform billions of seconds of raw viewing data into actionable insights that drive innovation across Viant's CTV and advertising technology platforms.
Staff Software Engineer, Consumer Brand Platform VehoStaff Software Engineer, Consumer Brand PlatformNew York City, New YorkYou will build APIs and applications which integrate with data science systems to empower data-informed decisions, and work with various cross-functional teams to drive high-impact architectural solutions and hands-on development, including inception, design, execution, and delivery following good design and coding practices. Powered by next-generation technology and a vertically integrated supply chain, Veho gives brands and their customers unprecedented control over their deliveries and removes the pain from the ecommerce post-purchase experience.
Staff Software Engineer, Fullstack Oscar HealthStaff Software Engineer, FullstackNew York City, NY$192,000–$252,000 / yearLead the planning, execution and release of complex technical projects across multiple teams, including owning medium to large features or infrastructure projects from technical design through completion. Responsible for ensuring the team's delivery of large or complex technology capabilities (set of components or services) within their team's domain or spanning multiple domains.
Staff Software Engineer Peregrine TechnologiesStaff Software EngineerNew York, NY$200,000–$275,000 / yearSalary Range: $200,000 - $275,000 Annually + Benefits + Equity (if applicable) + Bonus (if applicable) Actual compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, certifications or licenses, and specific work location. Backed by leading Silicon Valley investors, Peregrine helps public safety organizations, state and local and governments, federal agencies, and private-sector institutions address society’s challenges with unprecedented speed and accuracy.
Staff Software Engineer, Full Stack (Practice Management Team) Charlie Health Engineering, Product & DesignStaff Software Engineer, Full Stack (Practice Management Team)New York, NY$195,000–$255,000 / yearYou'll work across two high-impact surfaces: patient-facing tools that give clients a clear, transparent view of their finances and the ability to manage their payments with confidence, and internal products that streamline how our revenue operations teams work — making insurance billing and revenue collection faster, smarter, and more scalable. Our Practice Management Team builds the technology that powers a seamless financial experience for patients and ensures the business can grow to reach more people who need care.
Staff Software Engineer - Frontend Sigma ComputingStaff Software Engineer - FrontendNew York City, NY$240,000–$270,000 / yearThe round was led by Princeville Capital, with new strategic investors Databricks Ventures, ServiceNow Ventures, and Workday Ventures participating alongside returning investors Altimeter Capital, Avenir Growth Capital, D1 Capital Partners, K5 Global, NewView Capital, Spark Capital, Sutter Hill Ventures, and XN. Working with our product, UX design, and backend development teams, you will develop new features and technologies that make our product experience awesome and radically simplify the user experience for non-technical users.
Staff Software Engineer - Backend Sigma ComputingStaff Software Engineer - BackendNew York City, NY$240,000–$270,000 / yearThe round was led by Princeville Capital, with new strategic investors Databricks Ventures, ServiceNow Ventures, and Workday Ventures participating alongside returning investors Altimeter Capital, Avenir Growth Capital, D1 Capital Partners, K5 Global, NewView Capital, Spark Capital, Sutter Hill Ventures, and XN. This milestone follows Sigma reaching $200M in annual recurring revenue in April 2026, with more than 100% year-over-year growth and 1.1 million new active users added in the latest fiscal year.
Staff Software Engineer, Frontend Harvey, Inc.Staff Software Engineer, FrontendNew York, NY$231,000–$340,000 / yearShip across the full stack-leveraging React and TypeScript on the frontend alongside Python and Postgres on the backend-to architect intuitive UX and robust APIs for streaming results, long-running processes, and complex tool-calling workflows. We are looking for individuals who have worked across the stack on incredible products across consumer, enterprise, and various industries and who are excited about building the future of application layer and genAI products.
Staff Software Engineer, Full Stack - NYC Harvey, Inc.Staff Software Engineer, Full Stack - NYCNew York, NY$238,000–$290,000 / yearWe are looking for individuals who have worked across the stack on incredible products across consumer, enterprise, and various industries and who are excited about building the future of application layer and genAI products. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we're reshaping how critical knowledge work gets done for decades to come.
Staff Software Engineer, Backend - NYC Harvey, Inc.Staff Software Engineer, Backend - NYCNew York, NY$231,000–$340,000 / yearShip across the full stack-leveraging React and TypeScript on the frontend alongside Python and Postgres on the backend-to architect intuitive UX and robust APIs for streaming results, long-running processes, and complex tool-calling workflows. We are looking for individuals who have worked across the stack on incredible products across consumer, enterprise, and various industries and who are excited about building the future of application layer and genAI products.
Staff Software Engineer VestwellStaff Software EngineerNew York, NYRemote$185,000–$200,000 / yearThe Engineering team is seeking an experienced Staff Software Engineer, with experience in Product feature development and Architecture who can be effective on all levels of our Engineering stack, and is willing to play all necessary roles such as architect, tech lead, code reviewer, Agile coach, and mentor. Vestwell's platform serves a diverse clientele, including financial advisers, employers, third-party administrators, financial institutions, payroll providers, government agencies, and individual savers.
Staff Software Engineer - Identity And Privacy RomanStaff Software Engineer - Identity And PrivacyNew York, NY$211,700–$292,000 / yearExperience using agentic coding tools to improve development velocity, reduce workflow friction, automate repetitive tasks, and increase system visibility-while maintaining strong engineering judgment and ownership of outcomes. You'll work in a highly cross-functional environment, partnering with security, legal, marketing, and data teams to define solutions that balance compliance, security, and high-quality patient experiences.
Staff Software Engineer 1 StepfulStaff Software Engineer 1New York City, New YorkLayering onto our successful direct-to-consumer training, Stepful partners with leading healthcare institutions to address the growing national shortage of healthcare workers. Data Pipelines: Make data reliable and accessible to everyone at Stepful, and empower the business, learning, and operation teams at Stepful to make data-driven decisions.
Senior / Staff Software Engineer (Search) Recruiting From ScratchSenior / Staff Software Engineer (Search)New York, New YorkThis innovative platform unifies workflows across capture, proposals, delivery, and operations, making a significant impact in the government sector. Design and implement robust backend systems using TypeScript and NodeJS to enhance the platform's capabilities.
Senior / Staff Software Engineer (Infrastructure) Recruiting From ScratchSenior / Staff Software Engineer (Infrastructure)New York, New YorkThis innovative platform unifies workflows across capture, proposals, delivery, and operations, positioning itself as a leader in the intersection of technology and public service. Collaborate with cross-functional teams to enhance the deployment and management of applications in cloud environments.
Staff Software Engineer, Full Stack - Gen AI Scale AI, Inc.Staff Software Engineer, Full Stack - Gen AINew York, NY$252,000–$315,000 / yearThe range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position and may be inclusive of several career levels at Scale; it will be determined during the interview process based on work location and additional factors, including job-related skills, experience, qualifications, interview performance, and relevant education or training. Our products provide the high-quality data and full-stack technologies that power the world's leading models, and help enterprises and governments build, deploy, and oversee AI applications that deliver real impact.
Staff Software Engineer, AI Platform Harvey, Inc.Staff Software Engineer, AI PlatformNew York, NY$231,000–$340,000 / yearBonus: experience building evaluation frameworks, working with agent/function-calling architectures, familiarity with legal or other high-stakes professional services domains, or time at early-stage or hyper-growth startups where the underlying technology changes regularly. A track record of building internal platforms, SDKs, or shared infrastructure that other engineering teams actually adopted - and an understanding of why developer experience matters as much as raw capability.