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, 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.
Principal Embedded Software Engineer Hologic IncPrincipal Embedded Software EngineerNewark, NJExtensive experience in embedded systems development, including RTOS-based design (e.g., FreeRTOS, QNX, Zephyr), low-level firmware development, device drivers, and board initialization, with strong expertise in hardware/software integration. Essential Duties and Responsibilities: Maintain and expand on an expert level of understanding of our products and their use in clinical practice, using this knowledge to maintain these products as well as specify, design, develop and test our next generation products.
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.
Senior Expert / Senior Principal PKS Data Scientist & Scientific Software Engineer (Dual level posting) Novartis AGSenior Expert / Senior Principal PKS Data Scientist & Scientific Software Engineer (Dual level posting)NY$102,200–$189,800 / yearPartnering closely with pharmacokinetic sciences (PKS) scientists, Data & Digital teams, and cross-functional stakeholders, this position will drive the development of scalable analytical applications, reusable computational workflows, and decision-enabling in silico solutions that accelerate lead optimization and strengthen scientific decision making. This role is ideal for a scientifically grounded data leader who combines strong analytical depth with practical software engineering expertise, and who is motivated by delivering measurable impact in drug discovery through high-quality data products, machine learning, and computational innovation.
Principal Software Development Engineer in Test The Walt Disney CompanyPrincipal Software Development Engineer in TestGlendale, New YorkJob Posting Segment: PE - Sports, News & Entertainment, Tech Enablement Job Posting Primary Business: PE - Sports, News & Entertainment, Enablement - News & Entertainment Engineering Primary Job Posting Category: Quality Assurance Engineering 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: 2026-03-23 Disney Entertainment and ESPN Product & Technology is a global organization of engineers, product developers, designers, technologists, data scientists, and more – all working to build and advance the technological backbone for Disney’s media business globally.
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 - 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.
NewPrincipal 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.
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.
(USA) Principal, Software Engineer Walmart Inc(USA) Principal, Software EngineerHoboken, NJImmigration Sponsorship support will NOT be available for this position About the team: At Walmart Connect, the AdTech Engineering team develops advanced platforms and AI-driven solutions that integrate advertising, commerce, and data. Engineers contribute to impactful products that drive measurable outcomes, accelerate growth, and influence millions of customer journeys daily through innovative technical solutions and collaboration.
(USA) Principal, Software Engineer Walmart(USA) Principal, Software EngineerHoboken, New JerseyEngineers contribute to impactful products that drive measurable outcomes, accelerate growth, and influence millions of customer journeys daily through innovative technical solutions and collaboration. Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 5 years’ experience in software engineering or related area.
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, 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.
Principal Software Engineer, Machine Learning Infrastructure Snap IncPrincipal Software Engineer, Machine Learning InfrastructureNew 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 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 - Platform Engineering AlphaSense, Inc.Principal Software Engineer - Platform EngineeringNY$246,000–$339,000 / yearTogether, AlphaSense and Tegus will accelerate growth, innovation, and content expansion, with complementary product and content capabilities that enable users to unearth even more comprehensive insights from thousands of content sets. About The Role: AlphaSense runs a large-scale, Kubernetes-native platform built on a modern microservices architecture, serving the majority of the Fortune 500.