Senior I/O Psychologist

At HackerRank, we empower industry leaders like NVIDIA, Amazon, and Microsoft to recruit and enhance the skills of the next generation of developers based on their talents rather than their backgrounds. Trusted by over 2,500 pioneering companies worldwide, our platform is designed to cultivate robust engineering teams equipped for future challenges.As we embrace a new era where humans and AI collaborate, the criteria for strong technical talent evolves. Our mission is to provide innovative solutions for identifying and nurturing next-generation skills.At HackerRank, our team is passionate about their impact, paying meticulous attention to detail, ensuring our customers achieve remarkable success with products they genuinely appreciate. We prioritize urgency and believe that exceptional results stem from maintaining high standards.This hybrid role is based in New York City, but we also welcome candidates who prefer to work from our Santa Clara office.

The City of New York seeks a Psychologist Level I to provide psychological services across New York City. This role supports the mental health needs of a diverse population, contributing to the well-being of city residents. Role overview This position involves delivering psychological care and support to individuals from various backgrounds. The Psychologist Level I helps address mental health challenges and promotes psychological wellness throughout the community. Location Based in New York City, this role serves individuals in multiple neighborhoods and settings across the city.

The City of New York seeks a Psychologist Level I to join its team in New York City. This full-time role centers on promoting mental health and supporting the well-being of individuals from a wide range of backgrounds across the city. Key responsibilities Carry out psychological assessments for people seeking assistance Create individualized treatment plans based on each person’s needs Deliver therapeutic interventions and provide ongoing care Work location This position is located in New York City.

Join Our Team at the Thriving Center of PsychologyThe Thriving Center of Psychology (https://mythrivingcenter.com/) is an esteemed group practice comprising psychologists, psychiatrists, and various mental health professionals dedicated to providing evidence-based treatments and ensuring the highest standards of clinical care. We believe that outstanding client outcomes stem from our commitment to supporting our clinicians' professional development and well-being. Our collaborative team fosters a culture that values community and integrated care delivery, which is why we are recognized among the best private practices in the nation.We are excited to welcome Licensed Clinical Psychologists to our team in New York City. We invite applications from both seasoned professionals and those in the early stages of their careers.

About Thriving Center of PsychologyAt Thriving Center of Psychology, we are a leading group practice that brings together psychologists, psychiatrists, and dedicated mental health professionals. Our mission is to provide evidence-based treatments while upholding the highest standards of clinical excellence. We believe that exceptional client outcomes stem from nurturing our clinicians' professional growth and well-being. Our collaborative team is committed to fostering a culture of community and integrated care delivery, which has earned us recognition as one of the premier private practices in the nation.Position OverviewWe are actively seeking Licensed Clinical Psychologists to become integral members of our team in New York City. We encourage applications from both seasoned professionals and early-career psychologists who are passionate about making a difference.

Join the City of New York as a Supervisor I, where you will play a crucial role in overseeing operations and ensuring compliance with organizational standards. You will manage a team, facilitate workflow, and enhance productivity while fostering a positive work environment.

The City of New York seeks a Psychologist II to provide psychological services throughout New York City. This role involves working directly with individuals and communities to address mental health needs through professional assessment, diagnosis, and treatment. Key Responsibilities Assess and diagnose psychological conditions for clients from varied backgrounds Create and carry out treatment plans tailored to each individual Promote mental wellness and assist clients in their recovery process Help improve the overall health and well-being of city residents Work Location This position is located in New York City.

Ignite Your Passion for EducationAre you prepared to embark on a transformative journey in the realm of education? At Zeta, we are dedicated to a groundbreaking fusion of exceptional academic success and robust social-emotional development for our students. We believe that every child deserves a premier education while cultivating a lifelong love for learning. Our mission is to reshape public education in New York City and beyond, and we are unwavering in our commitment.Currently, we operate several elementary and middle schools throughout the Bronx, Upper Manhattan, and Queens and continue to expand by launching 1–2 new schools each year. Our aim is to ensure that children in every community have access to outstanding and equitable education. As part of our growth, we are excited to welcome our inaugural Zeta High School class of 9th graders in the 2026-27 academic year, marking a significant milestone in our mission to offer a comprehensive PreK-12 educational pathway. Join our expanding team today and be a catalyst for change in the lives of children.Drive Impactful OutcomesTo fulfill our vision, we seek New York State certified School Psychologists holding a Master's degree or Ph.D. in School Psychology, with a demonstrable history of effectively supporting students in crisis and enhancing student achievement.

Join the City of New York as a PHADV I Screening and Optical Technician, playing a vital role in enhancing public health and safety. In this position, you will be responsible for conducting screening tests and optical assessments, ensuring the highest standards of service are met. Your expertise will contribute to the well-being of the community.

Join DoubleVerify as a Senior Data Engineer I, where you'll play a pivotal role in transforming the way our clients access and analyze data within our innovative platforms. In this position, you will leverage your expertise to build scalable data pipelines, ensuring the integrity and accessibility of our data assets.Your responsibilities will include collaborating with cross-functional teams to design, implement, and maintain data solutions that drive business decisions. This role demands strong analytical skills and a passion for problem-solving in a dynamic environment.

Oscar Health builds technology-driven health insurance with a focus on personal, supportive experiences. Since 2012, the company has aimed to make insurance feel as approachable as working with a trusted family doctor. Role overview The Senior Security Engineer I, GRC joins Oscar’s Security Team to design and operate systems that deliver ongoing security assurance, actionable risk insights, and scalable compliance. This position focuses on engineering infrastructure and automation that enable the organization to demonstrate security and compliance in practice, not just through documentation or audit preparation. What you will do Design and maintain systems that automate security assurance and compliance processes Integrate governance and control validation into system architecture Connect operational telemetry, engineering workflows, and risk signals to create a feedback loop for security intelligence Identify patterns and relationships that traditional GRC programs may overlook Collaborate closely with the Senior Manager of GRC Requirements Background in security engineering, platform engineering, risk management, and regulatory assurance Ability to combine technical and compliance expertise to create scalable solutions Experience with automation, telemetry, and self-evidencing controls Work location This role is based in Oscar’s New York City office. The hybrid schedule requires three days per week in the office. Thursdays are mandatory in-office days for team meetings and events; the other two days are flexible. Compensation and benefits Base salary: $163,944 to $215,176 per year Eligibility for equity grants and annual performance bonuses Access to Oscar’s unlimited vacation program Comprehensive employee benefits

Role Overview DoubleVerify is hiring a Senior Data Scientist I for its Rockerbox team at the NYC Global HQ. This role focuses on building models and algorithms to strengthen our products and help clients achieve better results. Work with large datasets and apply statistical methods to uncover insights that shape our data strategy. What You Will Do Analyze and interpret large, complex datasets to inform product development and client solutions. Develop predictive models and algorithms that support digital advertising quality and effectiveness. Collaborate with teams across the company to solve challenging problems and deliver actionable insights. About DoubleVerify DoubleVerify works to ensure digital advertising delivers real value through data integrity and measurement. The Rockerbox team plays a key role in advancing these goals.

Join Our Mission to Overcome Barriers to Mental Health.At Spring Health, we are dedicated to transforming mental healthcare by eliminating obstacles that hinder access to essential support. Our Precision Mental Healthcare utilizes clinically validated technology to ensure individuals receive the right care—whether that be therapy, coaching, medication, or more—tailored to their unique needs.We take pride in collaborating with over 450 organizations, from dynamic startups to established Fortune 500 companies, serving approximately 10 million people. Our clientele includes renowned brands such as Microsoft, Target, and Delta Airlines, who rely on us to deliver exceptional outcomes for their teams worldwide. Our innovative platform has achieved a net positive ROI for employers, and we are the only entity in our sector to receive external validation for net savings for our clients.With investments from leading firms including Generation Investment, Kinnevik, Tiger Global, and Northzone, our Series E Funding has propelled our valuation to $3.3 billion. We invite you to join us on our journey to make mental healthcare accessible to all.As a Senior Software Engineer reporting to the Associate Director of Engineering for Member Growth, you will engage in developing full-stack, AI-enhanced features that facilitate member discovery and engagement with care. This pivotal role within the Member Growth team is essential for delivering user-friendly and reliable experiences at scale.Please note this is a hybrid position based in New York City, with a requirement to be in the office 2-3 days per week.

Position OverviewJoin our innovative team as a Senior Full Stack Engineer I at DoubleVerify, where you will play a pivotal role in enhancing our full-stack billing system. Your expertise will help our clients leverage DoubleVerify’s extensive suite of products through the development of robust backend services and user-friendly frontend applications. We are a technology-driven organization that thrives on solving complex challenges with cutting-edge solutions. In this collaborative environment, you will liaise with various development, product, and client services teams, focusing on delivering exceptional user experiences.

Welcome to Brigit, a pioneering company dedicated to enhancing the financial well-being of everyday Americans. We strive to create transparent and equitable financial products that empower our members to make informed spending choices, avoid unnecessary fees, and swiftly build their credit. If you value autonomy, ownership, and having a significant voice in your workplace, we invite you to join our expanding team!At Brigit, we are at the forefront of innovation in the financial sector, and our efforts have not gone unnoticed:Recognized as one of Built In's 2026 Best Midsize Companies to Work For in New York CityListed as Built In's 2025 Best Places to Work For In New York CityAwarded Built In’s 2024 & 2025 Best Startups to Work For In the U.S.Recognized in Built In’s 2023 - 2025 Best Startups to Work For In New York CityNamed among Fast Company’s Most Innovative Companies of 2022Featured in Business Insider’s Most Promising Consumer Startups 2022Included in Forbes Fintech 50 2022Position OverviewAs a Senior Product Manager focused on Instant Cash, you will be responsible for key aspects of Brigit’s core product experience. Your mission will be to facilitate responsible access to cash, innovate new features, and enhance user engagement with Instant Cash over time. Your contributions will significantly influence user trust, engagement, and lifetime value by promoting increased adoption and consistent usage.

Location: NYC Global HQ (Hybrid: 3 days in office) DoubleVerify delivers digital performance solutions for advertisers and agencies, enabling independent verification, campaign optimization, and measurement of business impact. Since 2008, DV has partnered with Fortune 500 brands, agencies, publishers, and digital ad platforms to bring greater transparency and improved outcomes to digital advertising. More details are available at www.doubleverify.com. Role overview The Senior Site Reliability Engineer I will focus on strengthening the reliability, scalability, and performance of DoubleVerify's digital media measurement platforms. This hybrid position is based at the NYC Global HQ, with an expectation of three days per week in the office. What you will do Enhance reliability, scalability, and performance for digital media measurement systems. Establish and refine observability practices, including setting up metrics, dashboards, and alerting to enable proactive reliability improvements. Reduce Mean Time to Recovery (MTTR) for critical incidents by automating processes, improving observability, and advancing monitoring capabilities. Lead incident response for high-severity (Sev1 and Sev2) events and drive resolutions. Maintain high availability across infrastructure and services in GCP, AWS, OCI, and on-premises environments. Guide technical projects from planning through deployment, collaborating with teams and keeping stakeholders informed. Design and deploy automation tools to reduce manual work and improve efficiency in deployment workflows, validation scripts, and self-service tooling. Utilize AI-assisted development tools for faster automation and troubleshooting. Build integrations and Monitoring Control Plane (MCP) servers to support monitoring platforms and AI-driven analysis. Apply Infrastructure-as-Code practices using Terraform, Helm charts, Python scripts, and configuration management tools for consistent, version-controlled deployments. Develop and maintain documentation, runbooks, and Standard Operating Procedures (SOPs) in Confluence to support consistent incident response.

About Lyra HealthLyra Health stands at the forefront of mental health innovation, providing comprehensive solutions for employers and supporting over 20 million individuals globally. With more than 20 peer-reviewed studies under our belt, we have achieved unparalleled results in access, clinical effectiveness, and cost efficiency. Our unique care model, validated by extensive research, enables individuals to recover twice as quickly and decreases overall healthcare claims costs by 26% annually. Through Lyra Empower, our fully integrated, AI-powered platform, we are revolutionizing access to transformative mental health care.Role OverviewAt Lyra, we recognize the urgent and significant mental health needs of our communities, and we provide specialized support precisely where it is needed. Our Center of Excellence for Neurodiversity offers expert psychological assessments, diagnoses, and customized care for ADHD, as well as support for autism and learning differences. We are seeking dedicated contract Testing Psychologists who are committed to delivering holistic mental health care for individuals and their families.As a Testing Psychologist, you will conduct thorough psychological assessments to enhance diagnostic clarity, inform treatment planning, and develop effective intervention strategies for children, adolescents, and adults. This position emphasizes tackling complex behavioral health issues, providing actionable insights through psychoeducational evaluations, and collaborating with interdisciplinary care teams to maximize patient outcomes.Ideal Candidate ProfileWe are looking for results-oriented providers who are meticulous, process-driven, and comfortable working with data. Candidates should possess a strong independent work ethic and demonstrate flexibility and adaptability in a dynamic environment. If you are passionate about making a meaningful impact in mental health care, we encourage you to apply.

Join the City of New York as a Staff Analyst I, where you will play a vital role in supporting various analytical functions within the city government. This position offers an exciting opportunity to contribute to impactful projects, enhancing the quality of life for New Yorkers.

Join the City of New York as an Agency Attorney I, where you will play a crucial role in providing legal counsel and representation to various city agencies. This is a unique opportunity to work on a diverse range of legal matters that impact the community. You will be responsible for conducting legal research, drafting legal documents, and representing the city in administrative hearings and other legal proceedings. Your expertise will help ensure compliance with laws and regulations while advocating for the city’s interests.

The City of New York seeks an Investigative Consultant I to contribute to ongoing investigations by providing analytical support and practical recommendations. This role is based in New York City and centers on turning complex information into clear, actionable insights. What you will do Review and analyze detailed information connected to investigations Create reports that offer practical recommendations Support process improvements by applying data-driven analysis Requirements Keen attention to detail Skill in synthesizing and communicating complex findings Experience with investigative or analytical data is preferred