Application Support Engineer AQRApplication Support EngineerGreenwich, CT$110,000–$140,000 / yearReason through technical issues using an array of technical skills including log analysis, systems performance analysis, stack-trace diagnosis, database analysis, reproduction of problems, and software debugging. This is an individual contributor role where you will work on a dynamic team to support a sophisticated technical process and user-base, resolve production problems as they arise, and contribute to strategic projects that improve our organization.
Detection & Response Security Engineer Harvey, Inc.Detection & Response Security EngineerNew York, NY$188,000–$282,000 / yearOur security program at Harvey is driven by our collective offensive security experience: Breaking into systems at other companies (in white-hat capacities), responding to real security incidents, and learning from other companies' data breaches. Harvey allows high-performing professionals to gain deep domain knowledge faster, understand the big picture, and tackle more complex challenges in less time.
AI Engineer Blackbird RecruitingAI EngineerClifton, New JerseyBuild production features across the platform's AI orchestration layer, integrating multiple frontier model providers (Anthropic, OpenAI, Google) behind a unified abstraction. Our client is building an AI-native healthcare software platform that replaces legacy clinical, CRM, and back-office systems across a multi-company behavioral health group.
Forward Deployed Engineer Trinity Life SciencesForward Deployed EngineerNew York, NY$128,000–$192,000 / yearCollaborate directly with commercial and medical affairs teams at top Life Sciences companies to identify unmet needs and in close collaboration with product managers, business leads, and designers, translate them into actionable engineering solutions with outstanding user experiences. Trinity's salary bands account for a wide range of factors that are considered in making compensation decisions including but not limited to skill sets and market demand for skills; level of experience and training; specific qualifications, performance, time in role/company, geographic location, and other business and organizational needs.
Data Engineer Stone Alliance Group Career PageData EngineerNew York, NY$119,000–$150,000 / yearYou will use common frameworks, platforms, and languages, such as Python, SQL, GitHub, containerization tools (e.g., Docker, Kubernetes), and cloud computing infrastructures (e.g., AWS, Azure) to build robust and scalable data infrastructure that supports our AI research initiatives. You will develop infrastructure to support large-scale AI evaluation frameworks, design scalable data pipelines for generating and processing synthetic data, implement secure data storage solutions, and create infrastructure for real-time model evaluation and monitoring.
Senior Machine Learning Engineer - Healthcare Stone Alliance Group Career PageSenior Machine Learning Engineer - HealthcareNew York, NY$118,000–$148,000 / yearAs the Senior Machine Learning (ML) Engineer , you will apply expertise in Natural Language Processing (NLP) and Large Language Models (LLMs) to develop and implement innovative ML solutions that have the potential to make a significant impact in the lives of children and adolescents struggling with mental health issues. - 3+ years of practical experience developing and designing production-oriented machine learning technologies and systems, including hands-on experience in NLP and modern ML/NLP.toolchains (e.g., pytorch, tensorflow, SpaCy, HuggingFace, NLTK).
Senior Research Engineer - Safety Tooling And Data CohereSenior Research Engineer - Safety Tooling And DataNew York, NY$270,000–$380,000 / yearActual compensation offered will be determined by factors such as location, level, job-related knowledge, skills, education, and experience: United States: For candidates based in New York, the compensation range is: $270,000 - $380,000. Your primary focus will be on building tools to enable easy data synthesis, analysis, and management, for complex combinations of real and synthetic data that is used in both model training and evaluation.
Senior HTS Magnet Engineer Thea EnergySenior HTS Magnet EngineerKearny, New JerseyAbility to work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, high voltage, high current, pressure systems, and cryogenics. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures.
Senior AI Engineer TalkspaceSenior AI EngineerNew York City, NY$169,000–$200,000 / yearAgent Evaluation & Observability: Design and implement comprehensive evaluation pipelines for multi-agent orchestration—including visualisations, trace-level analysis of LLM calls and tool invocations, offline evaluation against golden datasets, real-time production monitoring for behavioral drift and outcome correlation, guardrails, and human-in-the-loop annotation workflows. This role requires deep expertise in developing complex, multi-agent systems, leveraging Large Language Models (LLMs) for reasoning, planning, and goal setting, and applying Reinforcement Learning (RL) techniques to model and influence human behavior safely and ethically.