Principal/Senior Software Engineer, Experimentation Platform - CoreAI Microsoft CorpPrincipal/Senior Software Engineer, Experimentation Platform - CoreAINew York, NY$119,800–$234,700 / yearPreferred: Master's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelor's 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 equivalent experience. Qualifications Required: Bachelors Degree in Computer Science or related technical field AND 4+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience.
Distributed Systems Software Engineer - Public Cloud (Mid/Senior/Lead/Principal) Salesforce.com, Inc.Distributed Systems Software Engineer - Public Cloud (Mid/Senior/Lead/Principal)New York, NY$117,200–$313,700 / yearYou will need deep experience with concurrency, large scale systems, proficiency with solving real-world data management challenges, a strong understanding of how to craft solutions that are highly available, and a proven ability to design, develop, and optimize the core back-end systems. Our Public Cloud engineering teams are responsible for innovating and maintaining a large scale distributed systems engineering platform that ships hundreds of features to production for tens of millions of users across all industries every day.
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 Astronomer IncPrincipal Software EngineerNew York City, NY$277,000–$390,000 / yearArchitect for Varied Isolation Levels: Oversee the architecture of a self-contained software platform, ensuring all services, images, dependencies, and configurations can run smoothly whether deployed in connected private clouds or highly secure, zero-egress networks. Control Plane & API Productization: Proven success building production-grade infrastructure control planes, with a deep understanding of API design principles required to support programmatic customer workflows and user interfaces.
Principal Software Engineer - FDE Microsoft CorpPrincipal Software Engineer - FDENew York, NY$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, 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 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, 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.
SR Principal Software Engineer - Applied AI Engineering JPMorgan Chase & CoSR Principal Software Engineer - Applied AI EngineeringJersey City, NJExperience leading multi-organization adoption of agentic AI-enabled engineering operating models (using enterprise-authorized tools within the work environment), including defining governance (human-in-the-loop decisioning, quality gates), measurement frameworks, and secure handling of sensitive inputs/outputs across teams. Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to drive cross-domain reuse and measurable capacity unlock outcomes across departments.
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, 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 - 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 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 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 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 - Search Infra - Elasticsearch Elastic NVPrincipal Software Engineer - Search Infra - ElasticsearchNY$159,800–$252,800 / yearElasticsearch develops and distributes technology and information that is subject to U.S. and other countries' export controls and licensing requirements for individuals who are located in or are nationals of the following sanctioned countries and regions: Belarus, Cuba, Iran, North Korea, Syria, or Russia, including the Ukrainian territories annexed by Russia (The Crimea region of Ukraine, The Donetsk People''s Republic (DNR), The Luhansk People''s Republic (LNR), Kherson or Zaporizhzhia). Hands-on experience with search and indexing technologies such as Elasticsearch, Lucene, or Solr, Strong skills in core Java and familiarity with advanced data structures and concurrency constructs, as well as newer language features like lambdas.
Principal Software Engineer - Vector Search - Elasticsearch Elastic NVPrincipal Software Engineer - Vector Search - ElasticsearchNY$159,800–$252,800 / yearElasticsearch develops and distributes technology and information that is subject to U.S. and other countries' export controls and licensing requirements for individuals who are located in or are nationals of the following sanctioned countries and regions: Belarus, Cuba, Iran, North Korea, Syria, or Russia, including the Ukrainian territories annexed by Russia (The Crimea region of Ukraine, The Donetsk People''s Republic (DNR), The Luhansk People''s Republic (LNR), Kherson or Zaporizhzhia). This is a principal software engineering role that focuses on enhancing the vector similarity search functionality within Elasticsearch, covering the design and implementation of new vector search features, enhancements to existing vector search functionality, and resolving bugs.
Principal Software Engineer - Search Algorithms - Elasticsearch Elastic NVPrincipal Software Engineer - Search Algorithms - ElasticsearchNY$159,800–$252,800 / yearElasticsearch develops and distributes technology and information that is subject to U.S. and other countries' export controls and licensing requirements for individuals who are located in or are nationals of the following sanctioned countries and regions: Belarus, Cuba, Iran, North Korea, Syria, or Russia, including the Ukrainian territories annexed by Russia (The Crimea region of Ukraine, The Donetsk People''s Republic (DNR), The Luhansk People''s Republic (LNR), Kherson or Zaporizhzhia). This is a principal software engineering role that focuses on enhancing the vector similarity search functionality within Elasticsearch, covering the design and implementation of new vector search features, enhancements to existing vector search functionality, and resolving bugs.