Principal Software Engineer - New York, NY - FreeWheel Comcast CorporationPrincipal Software Engineer - New York, NY - FreeWheelNew York, NY$206,100.54–$309,150.81 / yearServer as a senior technical leader across our Streaming Hub Applications (including Application Infrastructure) teams, providing technical direction and influence across multiple engineering teams. That’s why we provide an array of options, expert guidance and always-on tools, that are personalized to meet the needs of your reality - to help support you physically, financially and emotionally through the big milestones and in your everyday life.
Principal Software Engineer Twilio IncPrincipal Software EngineerNY$188,240–$235,300 / yearProven track record of architecting, delivering, and driving technical strategy of large-scale data platforms, especially utilizing cloud computing systems like AWS and deploying via K8s/Terraform/Helm. The ideal candidate will have deep expertise in data systems, strong leadership skills, and a proven track record of delivering complex data projects at scale.
Principal Software Engineer, Developer Experience CoreWeave IncPrincipal Software Engineer, Developer ExperienceLivingston, NJ$227,000–$303,000 / yearTo conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. This role is ideal for someone who leads with deep software engineering skill first: someone who has built large-scale production software, designed distributed systems that hold up under real-world complexity, and knows how to turn developer productivity problems into elegant, durable software solutions.
Principal Robotics Software Engineer Blue River Technology Inc (Inactive)Principal Robotics Software EngineerNYRemote$174,000–$305,000 / yearA combination, not necessarily all-inclusive, of the following: Vehicle Control & Cross-Group Collaboration: Work across multiple Deere engineering groups to change vehicle safety behavior, control the vehicle, and unlock valuable data signals that improve machine intelligence, autonomy, and customer outcomes. Cross-Functional Alignment: Partner closely with Robotics, Perception, Machine Learning, Hardware, Systems Engineering, and Product teams to define software requirements, hardware-software interfaces, and system-level validation plans.
Principal Software Engineer, Full Stack Salesforce.com, Inc.Principal Software Engineer, Full StackNew York, NY$197,300–$313,700 / yearIn addition to Events Technology, you will play a part in other public web experiences including www.tableau.com, www.mulesoft.com, and "role based" sites such as the developer, admin, and architect subdomains of Salesforce.com. Our industry-leading platforms and solutions help connect target audiences to the content they need, when and where they need it - making it as easy as possible for them to learn how to use Salesforce products and drive business growth.
Principal Software Engineer, Full Stack, Event Technology Salesforce IncPrincipal Software Engineer, Full Stack, Event TechnologyNew York, NY$197,300–$313,700 / yearIn addition to Events Technology, you will play a part in other public web experiences including www.tableau.com, www.mulesoft.com, and "role based" sites such as the developer, admin, and architect subdomains of Salesforce.com. Our industry-leading platforms and solutions help connect target audiences to the content they need, when and where they need it - making it as easy as possible for them to learn how to use Salesforce products and drive business growth.
NewPrincipal Software Engineer: C/C++ Index EnginesPrincipal Software Engineer: C/C++Holmdel, NJWe partner with awesome industry leaders like Dell Technologies, IBM, Lenovo/Infinidat, and Hitachi Vantara to power AI-driven cyber recovery across both primary and backup storage. You will collaborate with multiple engineering teams to assess product technology needs, and design robust software architectures to deliver innovative, high-impact solutions.
Principal Software Engineer - AgenticAI BMC Software IncPrincipal Software Engineer - AgenticAINY$175,800–$293,000 / yearThis is a hands-on, delivery-driven role for a senior engineer who has shipped AI-powered products into real enterprise environments, understands the trade-offs of production AI systems, and takes full ownership of outcomes - not just models or demos. Actual salaries depend on a wide range of factors that are considered in making compensation decisions, including but not limited to skill sets; experience and training, licensure, and certifications; and other business and organizational needs.
Principal Software Engineer Medidata Solutions IncPrincipal Software EngineerNew York, NY$184,500–$246,000 / yearCelebrating over 25 years of ground-breaking technological innovation across more than 38,000 trials and 12 million patients, Medidata offers industry-leading expertise, analytics-powered insights, and one of the largest clinical trial data sets in the industry. More than 1 million registered users across approximately 2,300 customers trust Medidata's seamless, end-to-end platform to improve patient experiences, accelerate clinical breakthroughs, and bring therapies to market faster.
Principal Software Engineer - Growth (CoreAI) MicrosoftPrincipal Software Engineer - Growth (CoreAI)New York, NY$165,600–$296,400 / yearAt this level, impact comes from building repeatable systems and raising the engineering bar: better experiment quality, better telemetry, safer rollouts, and clearer business outcomes — delivered through pragmatic execution and deep technical judgment. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $220,800 - $331,200 per year.
Principal Account-Aligned FDE Software Engineer Microsoft CorpPrincipal Account-Aligned FDE Software EngineerNY$142,800–$274,800 / yearMasters Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelors Degree in Computer Science or related technical field AND 12+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. We are a global team of world-class engineers who have been working in a Forward Deployed Engineering (FDE) model for more than a decade, embedding directly within customer teams to solve their toughest challenges, side-by-side, and shipping production-ready solutions in days, not months.
Principal Software Engineer CVS Health CorpPrincipal Software EngineerNY$144,200–$288,400 / yearDesign and operate scalable LLM pipelines (e.g., Claude, Gemini, GPT-4-class) including prompt engineering, structured outputs, evaluation frameworks, retrieval/vector search, OCR-based document understanding, grounding, guardrails, and hallucination mitigation. Architect distributed, event-driven, streaming services that support sub-second clinician experiences under heavy load, with strict SLOs and strong fault tolerance.
Principal Software Engineer (NY) Recruiting From ScratchPrincipal Software Engineer (NY)New York, New YorkCollaborate with cross-functional teams to define, design, and ship new features, enhancing user experience with React and TypeScript. This company is focused on developing innovative software solutions that leverage cutting-edge technologies to drive business transformation for B2B clients.
VP - Principal Software Engineer (Java, C/C++) Jose MercilineVP - Principal Software Engineer (Java, C/C++)Jersey City, New JerseyThe role expects significant engineering knowledge in complex server side applications, including new feature work, improvements on existing code, and active participation in designing and shipping the product. We are looking for an experienced hands-on Principal Software Engineer who will lead the technical aspects of designing, implementing, testing of various initiatives in the Workflow Group.
Principal Software Engineer Toast IncPrincipal Software EngineerNYRemote$230,000–$368,000 / yearWe help restaurants streamline operations, increase revenue, and deliver amazing guest experiences through our platform that combines restaurant point of sale, team management, guest-facing technology, and award-winning customer support. Toast creates technology to help restaurants and local businesses succeed in a digital world, helping business owners operate, increase sales, engage customers, and keep employees happy.
Principal Cloud DX Software Engineer CI/CD AlphaSense, Inc.Principal Cloud DX Software Engineer CI/CDNY$246,000–$339,000 / yearWe''re looking for a Principal Engineer to work with our team to shape and deliver the architecture for how AlphaSense builds, configures, and safely ships software into a growing fleet of independent production environments expanding into new regions and isolated deployments without multiplying operational cost or slowing product teams down. We''re looking for someone who genuinely embraces AI tooling in their day-to-day work, appreciates the productivity value it brings, and is motivated to push that further both in their own practice and by helping embed AI-assisted workflows into the SDLC for the wider engineering organisation.
Principal Software Engineer - Observability The Walt Disney CompanyPrincipal Software Engineer - ObservabilityGlendale, New YorkJob Posting Segment: PE - Sports, News & Entertainment, Tech Enablement Job Posting Primary Business: PE - Sports, News & Entertainment, Enablement - Insights & Observability Primary Job Posting Category: Software Engineer Employment Type: Full time Primary City, State, Region, Postal Code: New York, NY, USA Alternate City, State, Region, Postal Code: USA - CA - 1200 Grand Central Ave Date Posted: 2026-08-13 You will design and build intelligent systems that improve the reliability and performance of Disney’s large-scale streaming ecosystem, including fully autonomous agentic systems and real-time pipelines that turn telemetry, logs, and user signals into automated detection, root cause analysis, and proactive insights across Disney+, Hulu, and ESPN.
Principal Software Engineer, Developer Acceleration Release Engineering HubSpot IncPrincipal Software Engineer, Developer Acceleration Release EngineeringNY$266,200–$425,900 / yearThe Principal Software Engineer in Developer Acceleration will help determine how that platform evolves, how AI changes what''s possible in software delivery, and how thousands of engineers across HubSpot ship better software, faster. This is a rare opportunity to work on infrastructure problems that very few engineers have encountered - at a scale that demands novel approaches - while helping to define what AI-native release engineering looks like in practice.
Principal Software Engineer Snap IncPrincipal Software EngineerNew York, NY$276,000–$414,000 / year10+ years of post-Bachelor's software development experience; or a Master's degree in a technical field + 9+ year of post-grad software development experience; or a PhD in a related technical field + 6+ years of post-grad software development experience. The Company operates Snapchat, a visual messaging app that enhances your relationships with friends, family, and the world, and Specs Inc., a wholly-owned subsidiary dedicated to making computing more human, in addition to Bitmoji, Saturn, and other digital services.
Principal Software Engineer, Ads Platform Snap IncPrincipal Software Engineer, Ads PlatformNew York, NY$276,000–$414,000 / year10+ years of post-Bachelor's software development experience; or a Master's degree in a technical field + 9+ year of post-grad software development experience; or a PhD in a related technical field + 6+ years of post-grad software development experience. The Company operates Snapchat, a visual messaging app that enhances your relationships with friends, family, and the world, and Specs Inc., a wholly-owned subsidiary dedicated to making computing more human, in addition to Bitmoji, Saturn, and other digital services.