Associate Principal Engineer

Join Our Mission at ZeroMarkZeroMark is at the forefront of developing AI-driven counter-drone systems that are not just theoretical but have been proven in real combat situations. Our commitment is to create technology that genuinely saves lives without the fluff of PowerPoint presentations.We have witnessed remarkable growth, doubling our success over the past two years while securing contracts that affirm our belief that true innovation occurs in the field, not in sterile meeting rooms. Our cutting-edge systems enhance traditional weaponry to become intelligent platforms capable of detecting, tracking, and neutralizing drone threats efficiently, because we believe that a $200 drone should not necessitate a million-dollar countermeasure.At ZeroMark, our operators work hands-on, validating technology from Blackhawk helicopters, training with elite Tier-1 units, and testing at renowned ranges from White Sands to the cliffs of Hawaii. When we say our technology is field-tested, we mean it has been rigorously evaluated in active environments. We are action-oriented and focused on delivering impactful results. See us in action here. A sense of humor and resilience are essential.If you are driven to create real change and enjoy a dynamic work environment, we want to hear from you. We are dedicated to delivering practical, tested technology rather than just theories.The RoleWe are on the lookout for a motivated and experienced Principal Computer Vision Engineer to join our talented team. This position focuses on the development and optimization of advanced computer vision algorithms aimed at aerial object detection and tracking. The ideal candidate will possess a robust background in computer vision and deep learning, with experience preferred in the defense sector.

CLEAR’s mission is to redefine secure identity for the future. With more than 38 million members and a growing network of global partners, CLEAR’s identity platform supports safer, more convenient experiences in both physical and digital spaces. From airports to stadiums and daily interactions, the platform aims to make identity verification seamless and secure. Role Overview CLEAR is hiring a Senior Software Engineer with deep expertise in computer vision and image signal processing. This engineer will help shape the next generation of CLEAR products, moving beyond traditional identity verification and exploring new ways to connect digital identities. What You Will Do Design, build, test, and deploy computer vision applications for CLEAR’s platform Work on projects that extend CLEAR’s capabilities in digital identity Focus on privacy and security as core principles in all technical decisions Location This position is based in New York, New York, United States.

Company Introduction:At Momenti, we believe in transforming the way content is experienced. Our mission is to create immersive video interactions that captivate and engage audiences. With our innovative approach, we break the conventional boundaries of static content and bring it to life, fostering deeper emotional connections through multi-dimensional video experiences.Job Overview:We are seeking a skilled and enthusiastic Computer Vision AI Engineer to become a vital part of our dynamic New York team. You will engage in cutting-edge research and implement a variety of software, computer vision, and machine learning methodologies to tackle challenges that connect the virtual world with reality.Key Responsibilities:Design, test, troubleshoot, deploy, and maintain advanced computer vision algorithms and hardware tailored for diverse environments. Create automated vision algorithms with a focus on robotics and autonomous systems. Analyze and optimize performance metrics from computer vision algorithms to enhance efficacy.Preferred Qualifications:• Proficiency in computer vision frameworks such as OpenCV and MediaPipe.• Experience with MLOps and operationalizing machine learning models.• Familiarity with generative computer vision AI techniques, including stable diffusion models.• Background in 3D reconstruction AI.Basic Qualifications:• A degree in Computer Science, Electrical Engineering, or Applied Mathematics.• Minimum of 3 years hands-on experience in image sequence classification (action recognition) utilizing models like ViT or RCNN or any sequential image classification deep learning framework (mandatory).• Proficient in Python coding.• Experience with deep learning frameworks such as TensorFlow, Keras, or PyTorch.

physicsx is looking for a Senior Computer Vision Data Scientist based in New York. This role centers on leading projects that push forward computer vision technology within the company’s product suite. Role overview The Senior Computer Vision Data Scientist works closely with teams from different disciplines to design and implement advanced algorithms and machine learning models. The focus is on improving image processing capabilities and delivering solutions that strengthen the company’s offerings. What you will do Lead development of computer vision algorithms and models Collaborate with colleagues across engineering, product, and research Apply expertise in image processing and machine learning to solve challenging problems Contribute to the success of the data science team and the organization as a whole Requirements Extensive experience in computer vision, image processing, and machine learning Strong track record of delivering results in collaborative, multidisciplinary settings

Join mecka.ai as a Computer Vision Researcher specializing in Simulation and Embodied AI. In this exciting role, you will engage in cutting-edge research and development projects aimed at advancing the field of computer vision. You will collaborate with a dynamic team of experts to innovate and implement machine learning algorithms that enhance visual perception in artificial intelligence applications.

Team Overview:Kitware is at the forefront of developing innovative algorithms and software solutions for automated image and video analysis. Our computer vision team leverages deep learning to deliver impactful solutions for government bodies, commercial enterprises, and academic institutions globally. We are acutely aware of the challenges in extracting and interpreting information from diverse data sources such as images, videos, metadata, and text. Our mission is to enhance the fields of computer vision and deep learning through rigorous research, development, and collaborative projects rooted in our open-source software platforms, including VIAME and Telesculptor.Project Highlights:Our dedicated 3D computer vision team is responsible for creating algorithms and open-source applications focused on photogrammetry, which involves reconstructing 3D models from images and videos. Our current projects primarily utilize aerial and satellite imagery, but our adaptable capabilities extend to various other domains. Notable projects include the development of TeleSculptor, a cutting-edge open-source application for aerial 3D reconstruction based on KWIVER, and Danesfield, a Python framework for urban 3D modeling from satellite imagery. We are committed to advancing these tools and continuously innovating in 3D reconstruction, camera calibration algorithms, and broader computer vision applications. We are actively exploring how 3D vision can enhance object detection, tracking, change detection, and video compression, among other challenges. Our team is also eager to adapt our solutions to meet the unique challenges presented by new clients, including domains such as underwater imagery and synthetic aperture radar.At Kitware, our employees enjoy unique opportunities to engage directly with clients, visit fascinating project sites, and participate in hands-on field tests and demonstrations. Much of our work employs state-of-the-art artificial intelligence to tackle dynamic, real-world problems, offering you the chance to meaningfully contribute your expertise to impactful projects.

Team Overview:Kitware's computer vision team excels in developing state-of-the-art algorithms and software solutions for automated image and video analysis. Utilizing deep learning techniques, our innovations deliver significant value to government entities, commercial enterprises, and academic institutions across the globe. We understand the challenges associated with extracting, interpreting, and leveraging information from images, videos, metadata, and text, and we are committed to providing durable and cost-effective solutions. Our goal is to push the boundaries of computer vision and deep learning through research, development, and collaborative projects built on our open-source software platforms like VIAME and Telesculptor.Project Highlights:At Kitware, our team members have exceptional opportunities to collaborate closely with clients, visit engaging customer sites, and participate in real-world field tests and demonstrations. Much of our work focuses on applying advanced artificial intelligence methodologies to pressing, real-world challenges. You will have the chance to apply your expertise to projects that enhance national security, making a meaningful contribution to the safety of our nation. Our Research and Development Engineers also benefit from support for publishing innovative work, akin to academic environments.We collaborate with top-tier government research agencies such as DARPA, IARPA, AFRL, NVESD, NOAA, ONR, and various branches of the U.S. military, working on diverse initiatives including prime contracts, SBIRs, and STTRs. Furthermore, we provide commercial services to a broad spectrum of companies, from startups to Fortune 500 firms. Kitware operates under an open-source business model to cultivate collaborative communities and deliver flexible, high-quality technical solutions. If you are familiar with CMake, ITK, or VTK, you are already aware of our impact on the communities we help build.

Join Our Team at RebarRebar is revolutionizing the operating systems used by commercial HVAC, electrical, and plumbing suppliers and subcontractors. In the past year, our initial quoting product has successfully scaled to processing thousands of quotes weekly, and we've doubled our revenue in 2026 while gaining traction among top suppliers across North America. Fresh from securing a $14M Series A investment from leading construction technology investors, we are poised for our next growth phase with AI at the core of our innovations.We are seeking a Principal Deep Learning Engineer who possesses a strong background in modern neural network techniques and proficiency in PyTorch. You will be instrumental in advancing computer vision applications in real-world settings. As part of a tight-knit, highly skilled team, you will focus on delivering practical, production-ready machine learning systems—from building data pipelines to developing finely-tuned models—within a dynamic startup environment.This position is ideal for individuals who thrive on working closely with models, refining training workflows, and tackling novel engineering challenges. Our work transcends mere model inference; we create training workflows, develop robust evaluation pipelines, and construct systems that enhance standard model usage.

We are seeking a talented and motivated Business Objects Developer to join our dynamic team. In this role, you will leverage your expertise in Business Objects to design, develop, and implement reporting solutions that meet our clients’ needs. You will collaborate closely with stakeholders to gather requirements and deliver high-quality data visualization and reporting solutions.As a crucial member of our team, you will be responsible for ensuring data accuracy and reliability, while also optimizing reports for performance and usability. Your ability to analyze complex data sets and transform them into actionable insights will be key to our success.

Join xAI as a Senior Security Engineer / Analyst to lead our security threat management initiatives. In this pivotal role, you will oversee the identification and management of potential security incidents, collaborating closely with partner teams on known or suspected threats. Your expertise will enhance our threat intelligence, threat hunting, incident response, and intrusion detection efforts, ensuring we adhere to and advance industry best practices.

Why Join DoppelAt Doppel, we are dedicated to combating one of the most significant threats posed by AI: mass-manufactured social engineering. With the rise of scams, deepfakes, and various social engineering attacks across digital platforms—including websites, social media, ads, and mobile applications—our mission is both straightforward and ambitious: to create a safer internet by outsmarting the rapidly evolving digital threats.Supported by esteemed investors such as a16z and Bessemer, and trusted by globally recognized brands like OpenAI, United Airlines, and Coinbase, Doppel is on a rapid growth trajectory. If you are motivated to tackle real-world challenges through innovative technology, we want to hear from you.What We're BuildingWe are developing an AI-native defense platform against social engineering attacks.This involves creating scalable systems that monitor billions of domains, social media accounts, apps, and dark web forums, using AI agents to detect and neutralize digital threats.What We're Looking ForWe seek passionate engineers who excel at building and operating backend systems at scale. You should be capable of transforming ambiguous detection and product challenges into reliable production services and user interfaces that assist our operations and clients in identifying and mitigating threats. Your focus will be on high-throughput ingestion, enrichment, scoring and alerting pipelines, APIs and dashboards, threat-linking infrastructure, and dependable automation utilized by stakeholder teams daily.

COMPANY OVERVIEWKKR & Co. Inc., a premier global investment firm, specializes in alternative asset management, capital markets, and insurance solutions. Our mission is to achieve compelling investment returns through a patient, disciplined approach, leveraging exceptional talent, and fostering growth in our portfolio companies and communities. KKR oversees investment funds that engage in private equity, credit, and real assets, while our insurance subsidiaries offer retirement, life, and reinsurance products managed by Global Atlantic Financial Group. References to KKR’s investments may encompass activities of its sponsored funds and insurance subsidiaries.TEAM OVERVIEWAt KKR's Technology organization, we are a dynamic group of dedicated technologists and product managers, united by a common goal of delivering outstanding products and solutions that provide significant value to our stakeholders, clients, and investors. Our enthusiasm for technology and innovation propels us to create high-quality, impactful solutions that tackle complex challenges and adapt to the evolving demands of our sophisticated businesses.Collaboration is fundamental to our success. We cultivate an environment of open communication and continuous learning, fostering a culture that appreciates diverse perspectives and collective accomplishments. Our global presence allows us to incorporate varied viewpoints into our product and solution offerings, resulting in comprehensive, adaptable, and scalable solutions. We focus on delivering impactful results, prioritizing excellence while remaining nimble in response to the changing needs of our businesses.POSITION OVERVIEWWe are on the lookout for a skilled SOC Engineer to enhance our Threat Detection & Response capabilities at KKR in either New York or Boston. This role is crucial for modernizing our operations through an engineering-first approach. You'll be dedicated to boosting the effectiveness of our analysts by implementing automation, tooling, and agentic/MCP-style workflows that enhance triage speed, case quality, and containment outcomes. This position requires you to be in the office five days a week.Your responsibilities will span across telemetry, case management, SOAR, and analyst workflows aimed at minimizing toil, improving consistency, and making response efforts more measurable and reliable. While detection engineering is an aspect of this role, the primary focus will be on signal and workflow engineering to ensure alerts are enriched, prioritized, routed, and linked to actionable response paths.What Success Looks Like (6–12 months)Significant reduction in analyst toil and time-to-triage through automation and standardized workflows.

Join our dynamic team at Integrated Resources, Inc. as a Business Objects Developer. In this role, you will leverage your expertise in Business Objects to develop, enhance, and maintain reporting solutions that support our business objectives. You will work closely with cross-functional teams to gather requirements and translate them into actionable reports.

Join our dynamic Security Engineering team as a Senior Security Engineer specializing in Detection and Incident Response. In this pivotal role, you will blend the realms of security operations and software engineering, not only investigating incidents but also developing the systems that detect, contain, and prevent them. Your contributions will involve designing and deploying high-precision detection mechanisms across cloud services and enterprise SaaS platforms, crafting automation to expedite response times, and enhancing telemetry pipelines essential for robust security measures.Your expertise in coding will be as vital as your incident triaging skills. You will structure investigations, analyze root causes, and clearly communicate the implications of security incidents to both technical and non-technical stakeholders. Additionally, you'll leverage these insights to drive lasting engineering improvements, resulting in better detections and smarter automation.

About the Role Sigma Computing is hiring a Senior Security Engineer II focused on Threat Detection and Response for our Security Engineering team in New York City. This position acts as the technical subject matter expert for threat intelligence, detection, and response. The role partners closely with Security, Platform, Product, and Engineering teams to reduce risk and strengthen our defenses at scale. Responsibilities include translating Cyber Threat Intelligence (CTI) into practical security strategies and reinforcing our architecture to guard against modern attack techniques before they can impact our systems. Beyond platform management, this engineer will write production-grade code, design scalable detection systems, automate security responses, and build proactive controls. A strong understanding of cloud, identity, application, and data attack vectors is essential. What You’ll Do Adversary Response Planning: Develop and maintain a comprehensive adversary response strategy that connects organizational risks to specific threat actor tactics, techniques, and procedures (TTPs). Cross-Functional Leadership: Act as a subject matter expert for Infrastructure, Engineering, and Security teams. Guide the adoption of proactive security measures and help integrate security best practices throughout the development lifecycle and company infrastructure. Proactive Threat Modeling: Lead collaborative threat modeling for new products and infrastructure. Support cloud platform, Engineering, and IT teams in identifying and mitigating architectural vulnerabilities before deployment. Continuous Detection Engineering: Build, refine, and continually improve a library of high-fidelity detections. Ensure alerting mechanisms adapt to new exploitation methods and evolving industry standards. Industry Alignment: Stay current with the latest security developments (such as CISA advisories and new MITRE techniques) to keep Sigma’s controls aligned with industry standards. Resilience Testing & Training: Design and run incident response simulations and tabletop exercises. Educate non-security teams on their crisis roles and identify any weaknesses in our layered defense approach. Advanced Incident Management: Lead advanced incident response efforts to ensure security incidents are managed quickly and effectively.

About the Role:As the Compute Engineering Lead, you will address one of our most significant challenges: enhancing performance. Our users appreciate Hex's robust platform for complex data applications, yet they seek faster execution. You will spearhead initiatives to refine our compute architecture while preserving the flexibility and power that distinguishes Hex.Leading a team of experts, you will guide our performance investments, solidify our foundational architecture, and strive towards an ambitious vision where performance becomes a competitive edge in the market.What You Will Do:Design and implement an architecture tailored for multimodal workflows, ensuring it retains the beloved features of Hex while optimizing performance across diverse data scales.Identify and analyze performance bottlenecks in detail, leading the team to consistently achieve measurable enhancements.Establish data-driven metrics to set performance targets and track progress.Deliver significant projects incrementally with seamless customer rollouts, maintaining high execution standards.Create appropriate abstraction layers that empower teams to tackle performance issues effectively with clear guarantees.Integrate compute initiatives with cross-team plans to amplify the impact of new product development.Collaborate with field teams to leverage our unique architecture as a competitive advantage.Inspire confidence across the organization in our compute strategy and clearly communicate its importance.

Join our dynamic team at Blacksmith as a Principal Systems Engineer, where you will play a crucial role in designing, developing, and implementing innovative systems solutions. Your expertise will guide projects from conception to execution, ensuring they meet both technical and user requirements.

About UsAt DriveWealth, our mission is to simplify investing for everyone. We advocate for universal access to financial markets, regardless of geography, wealth, or outdated systems. As a global B2B fintech leader, we aim to democratize financial independence through our innovative API-based platform that allows partners to offer seamless investing experiences to clients worldwide via mobile devices. Our technology provides a modern toolkit for partners, enabling traditional investment workflows alongside innovative solutions such as fractional share ownership. DriveWealth has transformed into a global trading platform for US equities, mutual funds, ETFs, fixed income, and options.Now is an exciting time to join us in building a category-defining business. Our culture combines the agility of a fintech startup with the stability and impact of Wall Street. We foster creativity and experimentation while ensuring top-tier execution and compliance. Come aboard and help shape the future of global investing!About the RoleWe are on the lookout for an accomplished Principal Engineer to join our Engineering team. In this pivotal role, you will spearhead the design, development, and implementation of our brokerage systems. Collaborating closely with our engineering team and various stakeholders, you will create scalable, low-latency, and highly available trading systems.

Role overview Recursion Pharmaceuticals is hiring an Associate Principal Computational Biologist in Neuroscience to join its data science team. This position can be based in New York, NY or Salt Lake City, UT. The focus is on advancing preclinical drug programs in neuroscience by integrating and analyzing complex biological datasets. What you will do Lead analyses for neuroscience-focused preclinical drug programs, supporting target nomination, validation, and early-stage program development. Integrate diverse data types from Recursion's platform, such as phenomics, transcriptomics, and proteomics, to connect target biology with disease mechanisms. Propose new targets and help launch programs in emerging neuroscience areas. Collaborate with biologists and medicinal chemists to assemble data packages for targets identified through phenomic maps, target screens, and patient-derived datasets. Work with computational scientists to develop and refine methods for translational validation, mechanism-of-action studies, and ensuring patient relevance for targets and therapies. Key responsibilities Deliver biological insights on therapeutic candidates and disease biology by analyzing high-dimensional datasets to inform clinical development strategies. Evaluate molecular and biological evidence supporting therapeutic hypotheses to help move drug programs toward clinical phases. Synthesize internal and external datasets to generate and test hypotheses related to drug discovery, biomarker identification, and defining target patient populations. Present analytical findings to stakeholders and decision-makers, emphasizing clarity and impact to speed the delivery of new medicines. Assess new data sources, develop scalable analytical methods, and support critical decisions for program advancement. Standardize analytical approaches to ensure results are reproducible and reliable.