Principal FullStack Java Developer Shiftcode Analytics, IncPrincipal FullStack Java DeveloperJersey City, NJSkills: Extensive Java Springboot & NodeJS, Kubernetes deployment (EKS), Heavy KAFKA experience, Solutioning Experience, SSO, Microservices, POD resilency, Terraform. Jersey City NJ (Hybrid, Locals preferred).
Chief Financial Officer / Financial Operations Principal Hold BrothersChief Financial Officer / Financial Operations PrincipalNew York, NY$240,000–$300,000Reporting to the CEO, this role is responsible for hands-on day to day accounting including, but not limited to: Financial and regulatory reporting, accounting controls, payroll, account reconciliations, vendor management, accounts payables/receivables, tax filings, and all other related FINOP and accounting responsibilities. Hold Brothers Capital, LLC, a leading self-clearing proprietary broker-dealer, is seeking a CFO/FINOP to be responsible for our Accounting and Regulatory Filing functions.
NewPrincipal Data Engineer for Databricks Black Rock GroupsPrincipal Data Engineer for DatabricksWarren, NJLead the architecture, design, and delivery of scalable enterprise data platforms using Azure Databricks, Delta Lake, and lakehouse patterns. Azure Databricks and Lakehouse: Databricks platform, Delta Lake, Unity Catalog, and enterprise lakehouse architecture.
Principal Product Designer Atria Health and Research InstitutePrincipal Product DesignerNew York, NYAs a senior-level individual contributor in the design team, you contribute to long-term clinical and operational experience across mobile, web, and in-practice interactions, ensuring every touchpoint with Atria is seamless, intuitive, and deeply human. You will partner closely with product, engineering, design, operations, and clinical teams to translate complex healthcare data and personalized care into experiences that are both emotionally engaging and operationally effective.
USA - Principal Engineer - Packaging MindlanceUSA - Principal Engineer - PackagingEnglewood Cliffs, NJPackaging Engineer / Packaging R&D Specialist with 5+ years of Client/FMCG experience, strong packaging materials knowledge, specification management expertise, and proven experience leading packaging development projects across cross-functional teams. We are seeking an experienced Packaging R&D Specialist to support packaging development and implementation across a range of business initiatives, including innovation, renovation, quality improvement, and cost optimization projects.
Principal Full Stack Developer (Python / Snowflake/ Angular) MindlancePrincipal Full Stack Developer (Python / Snowflake/ Angular)Jersey City, NJAt a high level, this means, you would: Design and implement end-to-end workflows where the Angular UI calls Python APIs, which then query/operate on Snowflake (SQL or functions). Comfortable writing Snowflake SQL and working with Snowflake objects (tables/views/roles/warehouses).
Preclinical Principal Scientist, Research & Development Cresilon, Inc.Preclinical Principal Scientist, Research & DevelopmentBrooklyn, NY$130,000–$240,000The Preclinical Principal Scientist will serve as a key scientific contributor, subject matter expert (SME), and Project Manager in the execution of Cresilon’s Preclinical Research Operations, including but not limited to in-vivo study design (Safety and Efficacy/Functionality evaluations), Preclinical Research Management, Vendor Management, and Preclinical Regulatory Strategy. Work with Contract Research Organizations (CROs) to execute both Biocompatibility / Safety and Efficacy/Functionality research, including negotiating, drafting, and managing research contracts and agreements with pre-clinical trial sites.
Manager/Principal Scientist Research & Development - Polymer Formulation Devices Cresilon, Inc.Manager/Principal Scientist Research & Development - Polymer Formulation DevicesBrooklyn, NY$130,000–$180,000This role provides technical leadership and expertise in materials formulation development while building and optimizing internal capabilities to deliver innovative, efficient medical device and combination product solutions, aligned with the company’s long-term technical vision and pipeline of customer-focused innovations. Additionally, they are responsible for leading the development of documentation required for regulatory submissions (e.g., 510(k), IDE, technical files), driving strategy for publications and grant applications, securing non-dilutive funding through grant opportunities, and supporting technology transfer into manufacturing environments.
Principal AI & Knowledge Graph Architect PRI TechnologyPrincipal AI & Knowledge Graph ArchitectLittle Falls, NJAI, Semantic Intelligence & Engineering Automation Define domain-specific AI architecture strategy, including integration of SLMs, LLMs, RAG pipelines, vector databases, and semantic retrieval frameworks. Demonstrated knowledge in the following areas is required: Designing enterprise-scale knowledge graphs, ontologies, semantic models, or AI-enabled information platforms.
Principal Managing Agent The Atlantic DistrictPrincipal Managing AgentJersey City, NJ$200,000–$250,000 / yearThis role is responsible for overseeing agency performance, developing business opportunities, managing a high-performing team, and ensuring exceptional client relationships across personal and commercial insurance lines. The ideal candidate combines leadership, sales expertise, operational management, and community engagement to drive long-term agency success.
Principal General Agent The Atlantic DistrictPrincipal General AgentMiddlesex, NJ$200,000–$250,000 / yearThis role is responsible for overseeing agency performance, developing business opportunities, managing a high-performing team, and ensuring exceptional client relationships across personal and commercial insurance lines. The ideal candidate combines leadership, sales expertise, operational management, and community engagement to drive long-term agency success.
Principal Medical Writing Product Lead Faro Health Inc.Principal Medical Writing Product LeadNew York, NYRemote$140,000–$200,000Our software platform gives clinical development teams a single source of truth for study design, bringing structured data, documents and teams together so they can design better trials and reach important milestones faster. You will help us build and test new authoring workflows in real customer environments, learn quickly from what works and what does not, and turn those learnings into a product that can scale across the industry.
Principal Consultant | SAP Functional | SAP MDG Ipolarity LLCPrincipal Consultant | SAP Functional | SAP MDGParsippany, NJRemoteIf onsite, will you be considering relocation candidates: No. Does this position require Visa independent candidates only? Please provide the TOP skills, and the years of experience that you ll consider: MDG, MDM, Data Migration.
Principal E commerce & CRM Mitchell MartinPrincipal E commerce & CRMLong Island City, NY$53.90–$77 / hourBy applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. This role involves hands-on performance measurement and attribution across digital platforms, requiring expertise in data analysis and reporting with advanced data management tools.
Senior/Staff/Principal SWE- Observability Engineering AppGate Cybersecurity, Inc.Senior/Staff/Principal SWE- Observability EngineeringNew York, NY$180,000–$275,000Your engineering work will directly enable next-generation capabilities, including: • OpenTelemetry-Native Telemetry Fabric: Logs and distributed traces from clients, controllers, gateways, and connectors — all correlated by session, user, device, and trace ID across the full ZTNA flow. It emits high-fidelity, correlated telemetry across every AppGate component, is OpenTelemetry-native, engineered for 100M+ events per day, and designed to stream into Datadog, Splunk, Nexthink, Elastic, or any OTLP-compatible backend.
Senior/Staff/Principal AI/ML Engineer - Threat Detection Engineering AppGate Cybersecurity, Inc.Senior/Staff/Principal AI/ML Engineer - Threat Detection EngineeringNew York, NY$180,000–$275,000MLOps & Productionization: Experience building and operating scalable MLOps platforms for AI/ML systems, including model lifecycle management, CI/CD for ML pipelines, feature stores, automated retraining, model monitoring/drift detection, experiment tracking, and deployment orchestration using Kubernetes, MLflow, Kubeflow, SageMaker, or equivalent tooling in high-throughput production environments. • Your engineering work will directly enable next-generation capabilities, including: • Threat Detection Engine: Build advanced detections to identify threats early, including identity compromise, privilege escalation, impossible travel, and data exfiltration across identity, network, device, and session telemetry.
Staff / Principal Data Engineer AppGate Cybersecurity, Inc.Staff / Principal Data EngineerNew York, NY$180,000–$270,000Build low-latency batch and streaming pipelines that ingest signals from internal and external sources, normalize them to a common schema, enrich them with context and serve model-ready data to the layers above. Extensive experience building and operating large-scale data platforms and data lakes, with comfort working at high data volumes.
Principal - Platform Engineer Ampcus IncorporatedPrincipal - Platform EngineerWarren, NJRemote$77.64–$82.64 / hourThis strategic role will drive an Enterprise API & AI Security Modernization Program focused on transforming Azure API Management into a secure, scalable, and governed platform supporting Internal APIs, External APIs, AI Services, Large Language Models (LLMs), AI Agents, and future AI workloads. The ideal candidate will collaborate with Platform Engineering, Cloud Engineering, Information Security, Networking, Enterprise Architecture, and Application teams to build a secure, resilient, automated, and developer-friendly API platform.
Principal Geotechnical/CMT Engineer Hillis-CarnesPrincipal Geotechnical/CMT EngineerSouth Plainfield, NJFull timeDuties may include but are not limited to; general geotechnical engineering practice including the preparation of geotechnical reports/calculation, technical support of field staff, review of construction inspection daily field reports, and occasional project site field visits related to the projects you are involved in. RequirementsLocal to the Northern New Jersey region or willing to relocate Bachelor and/or Master of Science in Civil Engineering, Geological Engineering, or similar ABET accredited Engineering degree12+ years of progressive experience in the geotechnical engineering consulting industry.
Senior/Staff/Principal SWE - OT Security Engineering AppGate Cybersecurity, Inc.Senior/Staff/Principal SWE - OT Security EngineeringNew York, NY$180,000–$275,000You'll work directly with the CTO and OT Technical Product Manager to take secure remote access for OT from concept to production deployment in real industrial environments - electric utilities navigating NERC CIP requirements, manufacturers managing third-party vendor access, and defense programs requiring CMMC-compliant remote access controls. We are open to candidates at the Senior level (hands-on engineer with deep OT remote-access experience) and Staff / Principal level (hands on technical leader who can own architecture and mentor as the team scales to 5–7 engineers).