Principal AI Platform Engineer - AI Center Of Excellence MasterCardPrincipal AI Platform Engineer - AI Center Of ExcellenceMiami, FL$195,000–$323,000 / yearAll activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard's security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and. Lead RFI and RFP processes for AI infrastructure components, including CPU, GPU, storage, and networking, defining technical and commercial evaluation criteria, reviewing vendor responses, and driving fact based selection decisions in partnership with sourcing and finance teams.
Principal Software Engineer - Robotics Simulation Roth Staffing CompaniesPrincipal Software Engineer - Robotics SimulationWeston, FloridaRemote$102–$112.90 / hourThe work includes migration of the current Mako OR simulator to NVIDIA Isaac Sim and expansion of the environment to support OR layout optimization, robotic system simulation, sensor simulation, and future AI model development for intra-operative use cases. Responsibilities include: - Migrate the assets from the existing OR simulator to Isaac Sim using its import and scene definition capabilities, including the robot, the operating table, sawbone and tracking instrument models.
Principal Full Stack Engineer Lennar CorporationPrincipal Full Stack EngineerMiami, FLLennar is one of the nation's leading homebuilders, dedicated to making an impact and creating an extraordinary experience for their Homeowners, Communities, and Associates by building quality homes and providing exceptional customer service, giving back to the communities in which we work and live in, and fostering a culture of opportunity and growth for our Associates throughout their career. Operate at the intersection of applied AI research and software craftsmanship - designing agentic workflows, integrating large language models, and establishing engineering practices at scale.
Principal Investigator- Internal Medicine CenExelPrincipal Investigator- Internal MedicineHollywood, FloridaMedical knowledge and ability to provide clinical information to study teams; Knowledge of medications and general medical conditions; Knowledge and Understanding of GCP/ICH guidelines. Evaluate participants for clinical research trials based on their past medical history in comparison to the protocol specific inclusion and exclusion criteria.
Principal Software Engineer - Subscription & Paywall Platforms Dow Jones & CompanyPrincipal Software Engineer - Subscription & Paywall PlatformsPrinceton, FloridaDeep expertise in full-stack software development, including modern front-end technologies (React, Angular, TypeScript, or similar), NodeJS, backend services, APIs, distributed systems, SQL/NoSQL Databases and cloud-native architectures. Strong background in software architecture, microservices, event-driven systems, API design, data architecture, cloud platforms, and engineering practices supporting high-availability production environments.
Principal Machine Learning Engineer AcclaimPrincipal Machine Learning EngineerMiami, FLRemoteExperienced team, Acclaim is formed by a team of enthusiastic professionals who have created award-winning devices, voice assistants, and other AI-driven products for BigTech corporations. We are looking for a senior-level ML expert with deep experience in Speech AI, ideally focused on / Voice Generation, to help build and scale production-grade speech systems.
Environmental Principal (Assessment & Remediation) ECS LtdEnvironmental Principal (Assessment & Remediation)Miami, FloridaECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #50 in Zweig Group’s Hot Firm List (May 2025). The Environmental Principal serves as a trusted technical advisor, final reviewer, and mentor—delegating effectively to senior staff while stepping in strategically where expertise and leadership are most valuable.
Principal UI/UX Designer IruPrincipal UI/UX DesignerMiami, FloridaLI-Hybrid We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. Nice to haves, but NOT required: Background in craft-heavy environments, including teams or companies known for world class design quality (consumer or B2B).
Principal Compensation Analyst Cloud Software GroupPrincipal Compensation AnalystFt. Lauderdale, FloridaCommunication & Influence : Excellent written and verbal communication skills, with a demonstrated ability to articulate complex total rewards frameworks cleanly to stakeholders at all levels, including executives. Joining a commercially savvy team, you will blend analytical rigor with consulting acumen to ensure our rewards programs remain highly competitive, internally equitable, and compliant.
Principal Roadway Project Manager AtkinsRealisPrincipal Roadway Project ManagerFort Lauderdale, FL$170,000–$210,000 / yearNote to staffing and direct hire agencies: In the event a recruiter or agency who is not on our preferred supplier list submits a resume/candidate to anyone in the company, AtkinsRéalis family of companies, we explicitly reserve the right to recruit and hire the candidate(s) at our discretion and without any financial obligation to the recruiter or agency. This role is ideal for a proven project executive who excels at managing high-profile programs, developing long-term client relationships, driving business growth, and mentoring project management professionals.
Principal Consultant, Labeling Strategy Opus RegulatoryPrincipal Consultant, Labeling StrategyMiami, FLThe Principal Consultant, Regulatory Affairs Labeling Strategy is primarily responsible for the daily management of regulatory requirements for labeling strategy or labeling operations for one or more projects, designing and implementing labeling strategy, providing leadership to drive labeling consensus, and developing relationships with client subject matter experts and regulatory authorities. About Opus Regulatory: For more than 30 years, Opus Regulatory has provided strategic guidance to industry partners through expert consultants in key practice areas: Regulatory Strategy, CMC, Labeling, Ad Promo, Medical Review, and Medical Information.
Principal Consultant, Advertising & Promotion Strategy Opus RegulatoryPrincipal Consultant, Advertising & Promotion StrategyMiami, FLWe're looking for several Principal Consultant, Regulatory Affairs Advertising + Promotion roles (Associate Director to VP levels) who will primarily be responsible for the daily support or management of regulatory requirements for one or more drug products, providing leadership on advertising and promotional materials, and developing and maintaining relationships with key client staff and regulatory bodies. About Opus Regulatory: For more than 30 years, Opus Regulatory has provided strategic guidance to industry partners through expert consultants in key practice areas: Regulatory Strategy, CMC, Labeling, Ad Promo, Medical Review, and Medical Information.
NewPrincipal Systems Engineer, Communications Hardware (Remote Eligible | Relocation Assistance Available) AxonPrincipal Systems Engineer, Communications Hardware (Remote Eligible | Relocation Assistance Available)Plantation, FLRemote$210,600–$242,100 / yearYou will partner closely with Electrical Engineering (EE), Radio Frequency (RF) Engineering, Software (SW) Engineering, and Mechanical Engineering (ME) leads to define system requirements, drive cross-functional design decisions, and ensure each subsystem comes together as a cohesive, production-ready device. Familiarity with relevant hardware design, simulation, testing, and lifecycle tools , such as Altium/Cadence, SolidWorks/Creo/NX, RF and electrical test equipment, thermal characterization tools, and PLM/BOM or requirements-management systems.
Principal Ports And Maritime Planner AtkinsRealisPrincipal Ports And Maritime PlannerMiami, FL$109,000–$181,000 / yearTechnical Leadership: Lead development of master plans for ports and intermodal facilities, terminal layout and planning studies, market analysis and economic assessment, and capacity/operational analyses for bulk and containerized cargo terminals, cruise and multi-purpose ports. Note to staffing and direct hire agencies: In the event a recruiter or agency who is not on our preferred supplier list submits a resume/candidate to anyone in the company, AtkinsRéalis family of companies, we explicitly reserve the right to recruit and hire the candidate(s) at our discretion and without any financial obligation to the recruiter or agency.
Principal Operations Business Partner, Citrix Product Cloud Software GroupPrincipal Operations Business Partner, Citrix ProductMiami, FloridaThis individual owns the operational frameworks required to track product adoption, ensure account hygiene, surface risks early, and drive accountability to outcomes. Success in this role requires sound judgment, strong problem‑solving skills, and the ability to influence cross‑functional leaders without reliance on prescriptive direction.
Senior Scientist / Principal Scientist, Aseptic Fill Finish Operations Transpire BIO Inc.Senior Scientist / Principal Scientist, Aseptic Fill Finish OperationsWeston, FLTranspire Bio Inc., a clinical‑stage biopharmaceutical company specializing in inhalation formulation and delivery platforms, is seeking a highly skilled and experienced Senior Scientist / Principal Scientist to lead and manage aseptic fill‑finish operations for sterile drug products. Join us to gain hands-on experience in a growing pharmaceutical business, get exposure to various functions with opportunities for career development and work in a collaborative and supportive work environment.
Talent Data Management Associate Director - Principal Data Architect (Location Flexible) RSMTalent Data Management Associate Director - Principal Data Architect (Location Flexible)Fort Lauderdale, FL$136,800–$242,000 / yearAs the organization's HR data architecture leader, this position is responsible for designing modern relational database solutions and Azure-based data warehouse architecture that enable trusted, high-quality data for downstream analytics and Power BI reporting. This role leads the design, governance, and evolution of the Talent Operational Data Store (ODS), ensuring HR data is scalable, secure, reliable, and optimized to support enterprise reporting, analytics, and business intelligence.
Principal Investigator [Part Time] RoviaPrincipal Investigator [Part Time]Miami, FloridaOperational autonomy and empowerment to focus on patient care and medical decision-making - corporate resources behind you - no underfunded sites or bureaucratic micromanagement. We are seeking a motivated and experienced physician to join our clinical research team as a Principal Investigator .
Principal Software Engineer (Python) CotalityPrincipal Software Engineer (Python)Sunrise, FloridaEstablish Systematic Evaluation: Collaborate with Knowledge Engineering and Data Science teams to replace "vibe checks" with rigorous automated testing frameworks, utilizing metrics like Faithfulness, Answer Relevance, and Context Precision (RAGAS) to ensure quality during rapid scaling. Model Optimization (LLM & SLM): Partner with the Data Science team to architect intelligent routing logic that leverages Small Language Models (SLMs) for high-speed classification/extraction and Large Language Models (LLMs) for complex synthesis.
NewPrincipal Project Manager, Rail + Transit SidaraPrincipal Project Manager, Rail + TransitFort Lauderdale, Florida$180,000–$230,000 / yearTYLin is a globally recognized, full-service infrastructure consulting firm committed to providing innovative, cost-effective, constructible designs for the global infrastructure market. The role ensures that technical requirements, public agency objectives, cost, schedule, safety, and quality goals are met while fostering effective collaboration among contractors, consultants, partner agencies, and community stakeholders.