Principal Scientist, Downstream Process Development Merck & Co IncPrincipal Scientist, Downstream Process DevelopmentRahway, NJ$173,200–$272,600 / yearYou will work with an immensely creative and collaborative team of scientists and engineers to design purification processes while developing technical strategies related to downstream processing for drug candidates in early- and late-stage development. Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does not accept unsolicited assistance from search firms for employment opportunities.
Principal Scientist, Upstream Development Merck & Co IncPrincipal Scientist, Upstream DevelopmentRahway, NJ$173,200–$272,600 / yearBackground in data science approaches related to cell culture and predictive modeling e.g., metabolic flux analysis (MFA), omics, machine learning; experience integrating PAT efforts) and computational fluid dynamics (CFD). In this role, the successful candidate will work closely with scientists in the Upstream Development Department to develop and refine technical strategy related to next generation processing for assets in early- and late-stage clinical development.
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.
Sr Principal Software Engineer - Common Components JPMorgan Chase & CoSr Principal Software Engineer - Common ComponentsJersey City, NJJoin a newly formed platform engineering product line at a leading global financial institution, building reusable frameworks, SDKs, tools, and services behind a clean layer of abstraction, so that thousands of engineers across the enterprise build software faster and more securely and stop re-implementing the same authentication, resiliency, observability, and compliance plumbing again and again. We design our components to be agent-native (consumable by LLMs, agents, and modern developer tooling by default, with living documentation), so the building blocks engineers and agents reach for tomorrow are the ones we create today.
Principal Robotics Engineer, Autonomous Systems Blue River Technology Inc (Inactive)Principal Robotics Engineer, Autonomous SystemsNYRemote$174,000–$305,000 / yearThe technical problems are real and unsolved: robust perception across sensor modalities in environments that degrade each one, planning and controls for heavy equipment with dynamics unlike those of a passenger car, and safeguarding systems where the consequences of getting it wrong are severe. We''re building machines that navigate, perceive, and operate in unstructured heavy-construction environments - dirt, dust, steep grades, and dynamic site conditions that challenge the assumptions baked into most autonomy stacks.
Principal Engineer SGS SAPrincipal EngineerBloomfield, NJ2) Identify the patterns, components, and platform capabilities that emerge from that work (the design system, the paved road, the reusable services) and turn them into building blocks for the whole engineering org. Technical Requirements: Full Stack Mastery: Expert-level React/TypeScript on the frontend, and deep experience building distributed backends in Go, Python, or TypeScript.
Principal Solutions Engineer Enlyte Group LLCPrincipal Solutions EngineerNYRemote$118,500–$165,000 / yearAs a Principal Solutions Engineer on our Agentic AI team, you will be the technical delivery lead for intelligent solutions that connect AI agents with enterprise workflows, services, and productivity tools into seamless employee experiences. Whether you're supporting a Fortune 500 client or a local business, developing cutting-edge technology, or providing clinical services you'll work alongside dedicated professionals who share your commitment to excellence and make a meaningful impact.
Executive Director - Principal Software Engineer - AI, NLP JPMorgan Chase & CoExecutive Director - Principal Software Engineer - AI, NLPJersey City, NJThe ideal candidate brings a proven track record of designing production-grade agentic AI frameworks - including multi-agent orchestration, retrieval-augmented generation (RAG) pipelines, dynamic tool-use agents, and LLM-powered reasoning systems - while building durable, reusable software frameworks leveraged across teams and functions. Architects and governs agentic AI-enabled engineering workflows (using enterprise-authorized tools within the work environment) to improve delivery speed, code quality, and operational outcomes at scale (e.g., AI-driven PR review assistance, test generation/maintenance, release readiness checks, incident triage and root-cause acceleration), while defining guardrails for validation, security, resiliency, and reuse across teams.
(USA) Principal, Product Manager - Offsite Ads Walmart(USA) Principal, Product Manager - Offsite AdsHoboken, California$132,000–$264,000 / yearThe Principal, Product Manager leads product strategy across multiple related products within Walmart Connect- Offsite Ads Product portfolio, driving organization-wide decisions through deep expertise and data-driven insights. Hoboken, New Jersey US-10279: The annual salary range for this position is $132,000.00 - $264,000.00 Sunnyvale, California US-04397: The annual salary range for this position is $143,000.00 - $286,000.00Additional compensation includes annual or quarterly performance bonuses.
DevOps Principal Engineer HealthfirstDevOps Principal EngineerNY$134,600–$194,480 / yearThe Principal Engineer, I&O works with and mentors' other engineers to identify efficiency opportunities, eliminate waste, and improve the resiliency of our infrastructure platforms, while working with application development teams to support continuous delivery of new capabilities. Duties & Responsibilities: Works vertically and horizontally across the Infrastructure and Operations portfolio supporting private/public cloud systems, operating systems, middleware, storage, database platforms, and other key infrastructure products.
Principal Machine Learning Engineer, Agentic AI Zillow IncPrincipal Machine Learning Engineer, Agentic AINYRemote$204,400–$326,600 / yearWe are looking for someone who has: A master's degree or above, or equivalent experience in Computer Science, Electrical Engineering, or a related field, with emphasis on building products using frontier multimodal LLMs 5+ years of experience with a proven track record of deploying large-scale ML models, with the most recent 2-3 years building agent-based systems, multi-agent collaboration, or similar paradigms Experience developing engaging dialogue systems capable of long conversations, context-aware tool selection, and compliant response generation Experience building AI services capable of handling hundreds of millions of daily interactions with high availability, low latency, and robust fault tolerance Familiarity with various agentic AI frameworks, such as LangGraph, Agents SDK, AutoGen, and production ML infrastructure A track record of writing articles, patents, and publishing high-impact research is a strong plus * Strong communication skills, with the ability to influence technical direction across teams and present to executive leadership Get to know us At Zillow, we're reimagining how people move-through the real estate market and through their careers. Pioneer robust evaluation frameworks, tracing systems, and safety guardrails to ensure our highly-visible AI agents remain trustworthy and responsible Remain on the cutting edge of emerging agentic paradigms and convert them into tangible product innovation Lead complex, multi-team initiatives, bridging the gap between applied research and highly scalable engineering Distill complex research findings and AI system architectures into actionable insights for a diverse audience, including executives and cross-functional partner teams This role has been categorized as a Remote position.
Principal Labor Relations Specialist Port Authority of NY & NJPrincipal Labor Relations SpecialistJersey City, New JerseyIn this role, reporting directly to the Assistant Director of Labor Relations, the selected candidate will have the opportunity to work on a variety of labor relations functions in support of the agency’s represented workforce. Under direct supervision of the Senior Labor Relations Executive (grievances and improper practices) or Labor Relations Executive (discipline): Maintain a docket of grievances, improper practices, and disciplinary cases in adherence with all contractual timeframes.
Principal Applied Scientist, Agentic AI Zillow IncPrincipal Applied Scientist, Agentic AINYRemote$191,300–$305,700 / yearYou have a PhD degree in Computer Science, Machine Learning, Statistics, Mathematics, or a related field, or equivalent experience demonstrating comparable depth of technical expertise, scientific leadership, and impact in production AI systems. Zillow was named one of FORTUNE 100 Best Companies to Work For in 2025, and included on the PEOPLE Companies That Care 2025 list, reflecting our commitment to creating an innovative, inclusive, and engaging culture where employees are empowered to grow.
Technical Product Marketing- Principal (AI/ML) Guidewire Software IncTechnical Product Marketing- Principal (AI/ML)NY$150,000–$269,000 / yearLead Competitive Positioning: Perform technical teardowns of competitive solutions (horizontal copilots, generic LLM wrappers, and point solutions), contrasting them with Guidewire's embedded, domain-specific, insurance-grade approach, and maintain sharp competitive positioning and enablement (battlecards, objection-handling guides, POV slides) to help sales and CS teams win AI-influenced deals. CIOs (Orchestration & Scale): Position the Agentic Framework/orchestration layer as the governed method for deploying agents, translating architecture (multi-tenant, data residency, isolation, latency, RBAC, observability) into reliability, security, and performance value.
Agentic AI, Principal Machine Learning Engineer Zillow IncAgentic AI, Principal Machine Learning EngineerNYRemote$204,400–$326,600 / yearAs a Principal Machine Learning Engineer on the Agentic Artificial Intelligence team, you will get to: Develop large-scale, fault-tolerant multimodal agentic experiences that reach millions of customers. Zillow was named one of FORTUNE 100 Best Companies to Work For in 2025, and included on the PEOPLE Companies That Care 2025 list, reflecting our commitment to creating an innovative, inclusive, and engaging culture where employees are empowered to grow.
Principal Highway Engineer SebestaPrincipal Highway EngineerMorristown, NJPrincipal Highway EngineerJob ID 2026-11685 # of Openings 3 Location US-NJ-Morristown Category Engineering Type Regular Full-Time OverviewNV5 (NYSE: TIC) provides engineering and consulting services to public and private sectors, delivering solutions through five business verticals: Construction Quality Assurance, Infrastructure, Utility Services, Program Management, and Environmental. We are looking for passionate, driven individuals to join our team focused on *Delivering Solutions and Improving Lives*.ResponsibilitiesNV5 has several opportunities for Principal Engineers to join our Civil Transportation/Roadway Department in our Parsippany, NJ office.
Product Security Principal Flagstar Bank NAProduct Security PrincipalNew York, NY$123,249–$195,985 / yearCultivates security culture across product, technology, and business teams by embedding threat modeling, security architecture reviews, and secure code practices, ensuring products adopt security controls and are secure from design through deployment. Partners with Third Party Oversight teams to ensure effective technology risk management of vendors, with focus on Cloud computing, SaaS tools, and emerging technologies engaged by technology partners.
Principal Engineer Mitratech Holdings, Inc.Principal EngineerNYRemote$175,000–$185,000 / yearAs a Principal Engineer at Mitratech, you will drive technical direction for a significant product domain or platform capability, partnering with cross-functional and cross-country teams to deliver high-impact solutions. We''re in the middle of an active shift toward AI-augmented engineering - using AI agents and tooling across the SDLC - and Principal Engineers play a central role in shaping how that transformation happens.
Principal DevOps Engineer Malwarebytes IncPrincipal DevOps EngineerNY$125,000–$145,000 / yearDesign, implement, and continuously improve CI/CD pipelines using GitHub Actions, ensuring automated security scanning (SAST, secrets detection, container image scanning), policy enforcement, and quality gates are built into every pipeline. Skills You''ll Need to Have: 10+ years of hands-on DevOps or SRE experience, with at least 5 years operating production workloads in AWS at scale - EC2, ECS, ECR, Lambda, RDS, CloudWatch, IAM, VPC, EKS, and CloudFront required.
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.