Data Engineer at KaizenLabs | New York

Company Overview:At Momenti, we are transforming the way content is experienced. Our innovative approach to video brings immersive, interactive experiences that engage audiences like never before. We believe that content should evoke emotion and foster deep connections, and we are at the forefront of this revolution.As a cutting-edge startup, Momenti specializes in Gesture Interactive Video (GIV) technology that reacts to user gestures. Our team is developing robust software for content creation, editing, and playback, powered by our unique media model. We also focus on advanced data analysis technologies to understand user interactions better, enhancing the quality of our media content. Explore our technology demonstration at https://momenti.tv.Join us in our mission to capture and analyze gesture interaction data in real-time, providing valuable insights that improve user experiences. We are building a comprehensive data pipeline and enhancing data storage and query functionalities to turn data into actionable intelligence. We invite engineers who are passionate about data and technology to become part of our journey.

At Momenti, we are pioneering a new era of content creation, transforming traditional media into immersive experiences that resonate deeply with audiences. Our focus is on interactive video that dismantles the 4th wall, fostering profound connections and emotions. Join us in redefining audience engagement and bringing moments to life in an innovative way.Job Overview:We are looking for a skilled and dedicated Security Engineer to become our inaugural security hire at Momenti, reporting directly to our Engineering Director. In this influential role, you will be charged with safeguarding the security and integrity of our systems, applications, and data. You will collaborate closely with cross-functional teams to identify vulnerabilities, formulate and implement security protocols, and provide continuous support to ensure a secure environment. This role offers a unique opportunity to make a lasting impact and help shape the security framework at Momenti.Key Responsibilities:• Design and implement robust security strategies, policies, and procedures to protect Momenti's technological assets.• Conduct ongoing security evaluations, vulnerability assessments, and risk analyses to uncover and mitigate potential security threats.• Work alongside software engineers and other team members to establish secure coding standards and practices to ensure secure software development.• Actively monitor and respond to security incidents, investigating and resolving breaches, intrusions, and unauthorized access attempts.• Keep abreast of the latest developments in security technologies, trends, and best practices, and provide actionable recommendations to enhance our security posture.• Conduct training sessions for employees to foster a culture of security awareness and best practices within the organization.

Company Overview:At Momenti, we are redefining the way video content is experienced. Our innovative Gesture Interactive Video (GIV) technology allows users to interact with videos, creating immersive experiences that transcend traditional media. We aim to foster deeper emotional connections through our dynamic content, breaking the confines of the 4th wall. Join us in transforming the landscape of video content!As a startup, we are dedicated to developing advanced software solutions that facilitate content creation, editing, and playback. Our mission extends to harnessing data analysis techniques to visualize user interactions and enhance the overall quality of media services. Explore our technology at https://momenti.tv.Job Summary:We are seeking a Data Engineer who will play a crucial role in collecting, analyzing, and visualizing user interaction data in real-time. You will help us build an efficient data pipeline, manage data storage solutions, and enhance query performance to derive actionable insights that elevate the user experience with our video content.Key Responsibilities:- Develop and maintain a robust data analysis pipeline.- Implement data pipelines for monitoring key performance indicators.- Utilize Cloud Pub/Sub for real-time data streaming.- Conduct user data analysis to extract valuable business insights.- Perform funnel and heatmap analysis, among other analytical tasks.- Engage in MLOps and the development of machine learning models.Technical Skills Required:- Proficiency in GCP, Cloud Pub/Sub, BigQuery, Cloud SQL (PostgreSQL), Cloud Storage, DBT, Metabase, and Grafana.Qualifications:- Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field.- Proven experience in building and managing data pipelines on cloud platforms.- Proficient in programming languages for automation, such as Python or Go.- Familiarity with data analysis tools and SaaS solutions, such as Amplitude or Mixpanel.Preferred Qualifications:- Experience in data analysis utilizing machine learning techniques.- Background in developing advertising dashboards or back-office systems.- Expertise in ML model serving and MLOps.

Join momenti-inc as an Elixir Engineer and be part of a dynamic team dedicated to creating innovative solutions using cutting-edge technology. In this role, you will work collaboratively with our engineering team to develop scalable applications and contribute to the optimization of our systems.

The City of New York is hiring a Data Engineer to support essential data projects that inform city decisions and strengthen public services. This full-time role is based in New York City and centers on using data analytics to address challenges across city operations. Role overview As a Data Engineer, you will play a key part in initiatives that shape how the city uses information to make choices and deliver services. The work involves collaborating with a team focused on improving processes and outcomes for residents. What you will do Contribute to projects that gather, organize, and analyze data for city departments Help translate complex data into practical insights for decision-makers Work with colleagues to find solutions that enhance city operations and public services Location This position is based in New York City and requires full-time availability.

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.

Responsibilities:As a Web Front-End Engineer, you will design, develop, and maintain dynamic data visualizations and interactive dashboards utilizing TypeScript, D3.js, and a variety of cutting-edge web technologies. Your role will involve writing, testing, and debugging code for our analytics platform to ensure optimal performance and functionality.You will collaborate closely with developers, data analysts, and various stakeholders to thoroughly understand requirements and deliver effective solutions. Additionally, you will be responsible for researching and assessing new technologies and frameworks to enhance our data visualization capabilities.

Join our innovative team at Sunset as a Data Engineer. In this pivotal role, you will be responsible for designing, building, and maintaining robust data pipelines that facilitate data integration and analytics. Your expertise will help drive data-driven decision-making processes across the organization.We are looking for a passionate individual who thrives in a dynamic environment and is eager to tackle challenges in data management and analysis.

Join Lithic as a Data Engineer and play a crucial role in harnessing the power of data to drive insights and strategic decisions. In this dynamic position, you will collaborate with cross-functional teams to design, build, and maintain robust data pipelines and architectures. Your expertise in data engineering will contribute significantly to the optimization and performance of our data systems.

About the Role Cohere is looking for a Data Engineer in New York to help design, build, and maintain data infrastructure. This work supports reliable data flow and easy access across the organization. What You Will Do Design and implement data pipelines Build and maintain systems that support data accessibility Work closely with teams to deliver data-driven solutions for clients Who We’re Looking For This role suits someone who enjoys using data to solve problems and support better decision-making. Interest in building reliable systems and collaborating with others is important.

Join Our Mission!At withco, we recognize that vibrant neighborhoods contribute significantly to the fabric of our communities. Unfortunately, these neighborhoods are increasingly losing their unique character as local businesses are replaced by corporate chains or vacant storefronts. We aim to reverse this trend by empowering small business owners and the communities that support them.We are committed to enhancing the small business landscape in America, providing them with the opportunity to thrive and contribute to their communities. Our company has successfully raised over $30M from esteemed investors, including Founders Fund, Canaan, NFX, BoxGroup, and notable figures like Ken Chenault and Kevin Durant.Are you ready to be a part of this transformative journey?Your Role:As a Data Engineer, your role is crucial in transitioning properties from single-landlord management to community-driven ownership. You will develop a cohesive system that integrates data across various platforms, empowering small business owners with data-driven insights and strategies to thrive in the real estate market.Key Responsibilities:Build Robust Systems: Create a strong data transformation infrastructure that supports customer journeys within our data-centric applications.Data Integration: Leverage first and third-party data to provide transparent real estate pricing and financial insights to empower small business owners.Innovate and Optimize: Continuously enhance data systems to ensure they meet the evolving needs of our users and stakeholders.

Role overview The Senior Data Engineer at NBCUniversal Media, LLC plays a key part in developing and maintaining data solutions that power analytics and business intelligence throughout the organization. Based in New York, this position collaborates with teams from various departments to ensure that data remains accurate, accessible, and prepared for analysis. What you will do Design and build data pipelines and systems that meet analytics requirements Collaborate with cross-functional teams to uphold strong data quality and availability standards Apply modern technologies to streamline and automate data processing workflows

Join StubHub, a leader in redefining the live event experience on a global level. From first-time attendees to seasoned concertgoers, we strive to enhance every ticketing journey, ensuring our platform is the safest and most convenient for fans and sellers alike, whether they are individuals selling a single ticket or promoters orchestrating a global stadium tour.We are on the lookout for a skilled Senior Data Engineer to become an integral part of our Data team. In this capacity, you will design and implement the foundational systems and pipelines necessary for centralizing both StubHub’s internal data and third-party data sources. Our mission is to empower company-wide organizations to leverage data for analysis, reporting, new product innovation, experimentation, and machine learning. Your responsibilities will include developing the core infrastructure for our data lake and data warehouse, creating essential data models and pipelines, and crafting shared tools to facilitate the generation of high-quality, trustworthy data assets.As a Senior Data Engineer within the Data Platform team, your contributions will be pivotal in shaping core infrastructure, frameworks, and analytical data layers. You will also help define a culture of excellence in data engineering and mentor team members to achieve these standards. We seek a candidate who is not only passionate about the synergy between data and software development fundamentals but also capable of employing these principles to build a data ecosystem that is principled, maintainable, and scalable in alignment with StubHub's rapid growth. You will develop expertise in specific business domains, proactively anticipating the needs of those verticals.Location: Hybrid (3 days in office/2 days remote) – New York, NY or Century City, CA

About PrizeoutPrizeout is an innovative fintech company on a mission to revolutionize the way individuals engage with their finances. By transforming routine transactions into rewarding experiences, we bridge the gap between payments, rewards, and loyalty. Our platform harnesses sophisticated analysis of transactional data to provide personalized insights, ensuring maximum value with each purchase. Established in 2019 and based in New York City, we are rapidly expanding our influence in the financial sector.Why Join Prizeout?At Prizeout, we are committed to reshaping the financial landscape through data-driven rewards. We seek passionate, analytical problem-solvers who excel in transforming complex data into impactful insights that foster loyalty and improve financial outcomes. Our culture emphasizes user-centric decision-making, and we deeply value traits such as humility, curiosity, and a sense of ownership.Role OverviewAs a Data Engineer at Prizeout, you will be responsible for managing the data that fuels our CashBack+ and credit union rewards ecosystem. You will oversee the complete lifecycle of financial data, ensuring accuracy in every transaction, recognition of every action, and timely delivery of rewards. Collaborating with core banking systems, card networks, and digital event data, your role will involve transforming complex datasets into clean, reliable signals that drive real-time insights and enhance loyalty programs.

At Similarweb, we are transforming the way businesses engage with the digital landscape by providing insights into the online world. Our innovative data solutions empower over 6,000 clients across the globe, including major players like Google, eBay, and Adidas, to make impactful decisions that enhance their digital strategies. Following our public listing on the New York Stock Exchange in 2021, we continue to achieve remarkable growth. Join a team of intelligent, inquisitive, and collaborative individuals from around the world who are dedicated to making a difference.We are seeking a Data Solutions Engineer (DSE) who can merge extensive technical knowledge with exceptional customer engagement skills to create and implement scalable data solutions for enterprise clients. You will collaborate with the Enterprise Sales and Account Management teams to conduct technical discovery, design solutions, and strategize integration within complex, consultative projects. This revenue-generating pre-sales position is centered on promoting technical adoption and ensuring long-term client success.

Polymarket operates the world’s largest prediction market platform, letting people trade on the outcomes of events in politics, economics, sports, culture, and current affairs. As a decentralized peer-to-peer marketplace, Polymarket aggregates diverse perspectives into transparent, market-based probabilities, reflecting collective expectations about the future. With $21B traded in 2025, Polymarket is growing quickly and aims to become a trusted source of truth in global media. The Senior Data Engineer role centers on advancing the data platform that underpins every user-facing aspect of Polymarket. The data layer supports features like leaderboards, PnL, activity feeds, positions, and analytics, all with strict sub-100ms latency goals at crypto scale. This position is based in New York and joins a small, high-ownership team where engineers manage workflows end-to-end, not just follow a set roadmap. Role overview This role involves hands-on work in design, architecture, and delivery. The main goal is to strengthen Polymarket’s analytics and data serving layer so it becomes a reliable foundation for the company. The Senior Data Engineer will tackle issues such as schema drift, migration parity, latency regressions, and cost management. When questions arise about data layer performance or cost, this engineer will either provide answers or redesign components to meet targets. What you will do Own the OLAP analytics layer. Lead the columnar warehouse from raw event ingestion to cleaned facts, business aggregates, and API-serving views. Tasks include materialized view design, refresh schedules, catalog management, query planning, and cost optimization. Partner on the OLTP serving layer. Work with the team on high-write serving tables that power product APIs. Focus on partition strategy, indexing, trigger pipelines, autovacuum tuning, and bloat monitoring, while maintaining sub-100ms read path targets. Shape streaming and data lake infrastructure. Define Kafka topic schema contracts, update the S3 lake layout with modern table formats, and contribute to tools that validate data accuracy during migrations. Design data models at scale. Work with event-sourced, append-mostly data that includes chain-reorganization semantics.

At Profound, we are dedicated to empowering organizations to effectively navigate and manage their AI presence. We are currently seeking a skilled Data Engineer to lead the development and enhancement of our data platform. In this role, you will be responsible for maintaining and optimizing our data pipelines, crafting innovative data ingestion processes, and addressing the data requirements of our product, data science, and go-to-market teams.This position is an excellent opportunity for individuals who thrive in working with cutting-edge data tools, enhancing system performance and reliability, and laying the groundwork for machine learning-driven functionalities.

ABOUT THE POSITION The American Civil Liberties Union (ACLU) is excited to announce a full-time opportunity for the Director of Engineering, Data within its Technology Department at the ACLU National office in New York, NY. This is a hybrid role requiring in-office attendance for two (2) days each week or eight (8) days monthly. The ACLU Technology Department encompasses a wide range of functions, including both the Analytics and Product & Engineering teams. These two innovative divisions are essential in driving the work of the ACLU, providing reliable analytics, engineering, product management, and design expertise. Collaborating with various experts, the technology team delivers premier solutions and services that further the ACLU's mission and objectives. Our aim is to exemplify ethical technology usage, maintaining privacy and security, using data-driven insights to guide programming and strategy, and ensuring high standards for algorithmic fairness and transparency. The Director of Engineering, Data will be an integral part of the Product & Engineering team, which comprises engineers, product managers, designers, and operations specialists dedicated to developing engaging digital products and secure technical systems that propel the ACLU's mission as a national guardian of rights and liberties.

Verve for Advertisers develops technology that helps brands and agencies reach audiences at meaningful moments and measure results across multiple devices. The company’s demand-side platform draws from one of the largest sources of on-site search intent data available outside of major closed ecosystems. Verve partners through direct SDK integrations with leading apps and maintains data relationships with over 3 million websites and large language models. This foundation enables the tracking of consumer actions and motivations, supporting accurate audience insights and activation across top-tier omnichannel platforms. Role overview This Data Engineer position is based in New York, NY, and is part of Verve’s engineering team. The role is full-time and supports both ongoing and new projects. On-site work at the NYC headquarters is available. What you will do Help design, build, and maintain data systems that drive Verve’s products and audience insights. Work with large-scale datasets to deliver analytics and activation tools for audience engagement. Collaborate with fellow engineers and cross-functional teams to support new features and expand data partnerships. Requirements Legal authorization to work in the United States is required. Only candidates meeting this criterion will be considered. Interest in working on data-driven advertising technology. Ability to work on-site in New York, NY if needed.