Principal Software Development Engineer Envestnet IncPrincipal Software Development EngineerNY$184,200–$230,300 / yearWe tackle complex engineering challenges every day-from large‑scale data ingestion and analytics to deep system integrations, high‑performance trading algorithms, and a robust full‑stack web experience used by thousands of advisors. Champions the adoption of AI-enabled engineering capabilities, including modular AI components and agentic coding workflows, to accelerate delivery velocity, improve software quality, and enhance developer productivity.
NewPrincipal Software Engineer Remote 8th Light, Inc.Principal Software Engineer RemoteNYRemote$151,535–$189,418 / yearLed the development and delivery of production-grade software using a variety of languages and frameworks, including but not limited to: Java, C#/.NET, Python, TypeScript, JavaScript, React, Go, Ruby, Scala, R, and SQL. Contributing to 8th Light by serving as a mentor, leading or designing workshops internally or for clients, representing 8th Light in the tech community, or supporting our hiring processes.
Principal Software Engineer, Yahoo Mail Yahoo IncPrincipal Software Engineer, Yahoo MailNY$143,625–$299,375 / yearHandling billions of requests a day for approximately 300 million active monthly users across mobile, desktop, and web clients, the team works on complex challenges spanning from high-throughput web services down to operating system and networking layers. Identify and implement AI-driven efficiencies in backend engineering, leveraging approved AI-assisted tools (e.g., CodeWhisperer Professional / Amazon Q Developer) to replace manual, repetitive coding and unit testing tasks with optimized workflows.
Principal Software Engineer - Performance Tuning - Elasticsearch Elastic NVPrincipal Software Engineer - Performance Tuning - 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). By taking advantage of all structured and unstructured data - securing and protecting private information more effectively - Elastic's complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI.
Principal Software Engineer I - Distributed Systems - Elasticsearch Elastic NVPrincipal Software Engineer I - Distributed Systems - ElasticsearchNY$133,100–$210,600 / 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). By taking advantage of all structured and unstructured data - securing and protecting private information more effectively - Elastic's complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI.
Principal Software Engineer - Storage Engine - Elasticsearch Elastic NVPrincipal Software Engineer - Storage Engine - ElasticsearchNYRemote$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 globally distributed, fully remote team of experienced engineers develops core storage and query technologies for observability workloads, including improving storage efficiency, advancing ES|QL query processing and performance, and optimizing data layouts for object storage.
Sr. Principal II Software Engineer BAE Systems PlcSr. Principal II Software EngineerTotowa, NJ$153,377–$260,743 / yearAbout BAE Systems Electronic Systems BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. The Software organization develops and delivers Software solutions for our complex electronic products to our internal engineering teams and external testing sites.
Principal Software Engineer (Java Full Stack) The Depository Trust & Clearing CorpPrincipal Software Engineer (Java Full Stack)Jersey City, NJIndustry owned and governed, the firm innovates purposefully, simplifying the complexities of clearing, settlement, asset servicing, transaction processing, trade reporting and data services across asset classes, bringing enhanced resilience and soundness to existing financial markets while advancing the digital asset ecosystem. Works closely with architects, product managers, project management, and end-users in the development and enhancement of existing software systems and applications, proposing and recommending solutions that solve complex business problems.
Principal Software Engineer Eliassen GroupPrincipal Software EngineerNew York, New York$130,000–$150,000 / yearFor nearly 40 years, we have combined exceptional people, deep domain expertise, and intelligent capabilities to expand our clients’ capacity and accelerate meaningful outcomes. About Eliassen Group:Eliassen Group is a strategic consulting firm that helps organizations reach further and achieve more through our technology, business advisory, and life sciences solutions.
Principal Software Engineer, Business Experience SnapchatPrincipal Software Engineer, Business ExperienceNew 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 SnapchatPrincipal 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, Ads Format, Level 7 SnapchatPrincipal Software Engineer, Ads Format, Level 7New York, NY$276,000–$414,000 / yearMinimum Qualifications: 10+ 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.
Senior/Principal Application Software Engineer Oracle CorpSenior/Principal Application Software EngineerNY$99,600–$209,500 / yearThe ideal candidate is passionate about building reliable platforms, developing innovative applications, solving complex technical challenges, and delivering solutions that directly impact healthcare providers, patients, payers, and public health organizations. The long-term vision is to create an intelligent healthcare platform where clinical, operational, financial, and patient data work together seamlessly to improve healthcare delivery, reduce complexity, and accelerate innovation.
Principal Application Software Engineer Oracle CorpPrincipal Application Software EngineerNY$99,600–$209,500 / yearJoin the Oracle Health Data Intelligence organization to help lead the evolution of Oracle Health analytics from on-premises ond external cloud providers deployments to Oracle Cloud Infrastructure (OCI), enabling scalable, secure, and highly available analytics services. Within the Oracle Health Data Intelligence Platform (HDI) organization, the Analytics Control Plane team builds the services, automation, and orchestration required to provision and manage cloud-native analytics infrastructure across ingestion, transformation, storage, and access layers.
Principal Software Engineer, Tooling Product Gemini Trust Company LLCPrincipal Software Engineer, Tooling ProductNew York, NY$192,500–$275,000 / yearAct as a technical multiplier: mentor and develop engineers and future leaders, share knowledge, delegate to grow others, and lead initiatives across domains, including outside your core area of expertise. We envision a world where crypto reshapes the global financial system, internet, and money to create greater choice, independence, and opportunity for all - bridging traditional finance with the emerging cryptoeconomy in a way that is more open, fair, and secure.
NewPrincipal, Software Engineer 3Q Digital, Inc.Principal, Software EngineerNew York, NYRemote$122,000–$165,000 / yearYou''ll also need enough command of the modern frontend landscape to make architectural calls that account for it (API shape, latency budgets, rendering strategy) and to hold a credible conversation with the engineers building on top of your work. Act as a technical consultant to clients: answer their questions across every part of the project, run presentations, demos, and workshops, and distill technical information for audiences from engineers to executives.
Principal Software Engineer BAE Systems PlcPrincipal Software EngineerTotowa, NJ$128,831–$219,012 / yearAbout BAE Systems Electronic Systems BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. The Totowa, NJ Software organization develops and delivers Software solutions for our complex electronic products to our internal engineering teams and external testing sites.
Principal Software Development Engineer, Digital Assets & Web3 DriveWealth LLCPrincipal Software Development Engineer, Digital Assets & Web3New York, NY$280,000–$310,000 / yearThis is a highly technical, individual contributor, hands-on role focused on developing the core services, transaction infrastructure, and blockchain connectivity layers that power digital asset products at scale. We seek AI-curious talent who are proactive about using emerging tools to increase signal quality, reduce friction, and improve outcomes to deliver products faster, provide better service to our partners, and to streamline processes.
Principal Software Engineer (Java, AWS, KDB+) FidelityPrincipal Software Engineer (Java, AWS, KDB+)Jersey City, New JerseyRemotePlease be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. These benefits include comprehensive health care coverage and emotional well-being support, market-leading retirement, generous paid time off and parental leave, charitable giving employee match program, and educational assistance including student loan repayment, tuition reimbursement, and learning resources to develop your career.
Principal Software Engineer The Depository Trust & Clearing CorpPrincipal Software EngineerJersey City, NJWorks closely with architects, product managers, project management, and end-users in the development and enhancement of existing software systems and applications, proposing and recommending solutions that solve complex business problems. May include research, new development, prototyping, modification, reuse, re-engineering, maintenance, or any other activities related to software products used internally or externally on product platforms supported by the firm.