Software Engineer - Data Infrastructure & Acquisition

At Hugging Face, we're on a mission to democratize outstanding AI solutions. Our platform is rapidly becoming the premier destination for AI developers, boasting over 5 million users and 100,000 organizations that have shared more than 1 million models, 300,000 datasets, and 300,000 applications. Our open-source libraries have garnered over 400,000 stars on …

At Angi®, our mission for the past 30 years has been simple: to ensure that jobs are done right. We connect homeowners with trustworthy professionals who possess the necessary skills, while simultaneously linking these pros with homeowners seeking the jobs they desire.Angi at a glance:Homeowners have relied on Angi for over 300 million projects.We cover more than 1,000 home service tasks.Our team consists of 2,800 dedicated employees worldwide.Why join Angi:Angi® is on a mission to redefine the home services industry, fostering an environment where homeowners, professionals, and employees all benefit from a greater number of jobs completed successfully.For homeowners, our platform offers a dependable way to locate skilled professionals. For professionals, we act as a trustworthy business partner, helping them discover the work they want when they want it. For our employees, we provide an exceptional workplace that they can proudly call home. We look forward to welcoming you!About the team:We are currently searching for a Senior Data Engineer to join our Data Infrastructure team. This individual will play a pivotal role in constructing and managing the foundational platforms that facilitate data processing, storage, and analytics throughout our organization. The focus of this role will be on advancing our lakehouse architecture, data replication systems, and orchestration frameworks, all while ensuring scalable, reliable, and efficient data workflows.Please note, although this role is remote, we are a global company seeking candidates located in the Eastern Time Zone to align with our team's working hours.

Speechify aims to remove barriers to learning by transforming text into audio. Over 50 million people use Speechify’s text-to-speech tools to listen to PDFs, books, Google Docs, news, and websites. The product suite covers iOS, Android, Mac, Chrome, and web platforms. Google recognized Speechify as Chrome Extension of the Year, and Apple awarded it the 2025 Design Award for Inclusivity. The company operates fully remotely with a team of nearly 200. Team members include frontend and backend engineers, AI researchers, and professionals from Amazon, Microsoft, Google, Stanford, and founders of successful startups. Role overview Speechify is hiring a Software Engineer for the Data Infrastructure & Acquisition team in the AI department. This role centers on managing and improving data collection processes that support model training. The team builds large-scale, high-quality datasets for AI research and development, focusing on both scale and cost efficiency. Location Rochester, NY, USA (remote team)

Speechify builds technology to make reading more accessible for everyone. Our text-to-speech tools help over 50 million people turn PDFs, books, Google Docs, news articles, and websites into audio, making it easier to read, learn, and retain information. Our products span iOS, Android, Mac, and a Chrome extension. Google named our Chrome extension Extension of the Year, and Apple recognized us with the 2025 Design Award for Inclusivity. Our team is fully remote and includes nearly 200 people from backgrounds at Amazon, Microsoft, Google, and top universities such as Stanford. We value inclusion and collaboration across all levels. Role Overview The Data team within Speechify’s AI division is hiring a Software Engineer focused on data infrastructure and acquisition. This engineer will work on building and maintaining systems for large-scale data collection, supporting model training efforts, and helping us create high-quality datasets at petabyte scale. Location New York, NY, USA

Join CoreWeave as an Engineering Manager, leading our Data Infrastructure team. You will be at the forefront of designing, building, and scaling our data systems that support our innovative cloud solutions. This role is essential for driving efficiency and performance in our data handling, ensuring our infrastructure meets the demands of our growing customer base.

At Peregrine Technologies, backed by prominent Silicon Valley investors, we empower public safety organizations, local and state governments, federal agencies, and private sector entities to tackle societal challenges with unmatched speed and precision. Our cutting-edge AI platform transforms isolated data into actionable insights, delivering critical operational intelligence that enables swift, informed decisions to enhance outcomes across numerous sectors. Currently, we serve hundreds of clients across over 30 states and two countries, positively impacting over 125 million individuals. As we scale our operations into the enterprise and global markets, we are poised to amplify our influence even further.TeamOur engineering team prioritizes empathy in developing superior solutions. Understanding user interactions with our products is essential for finding optimal answers. Engineers are encouraged to collaborate closely with our onsite team to grasp the diverse use cases that Peregrine addresses.We emphasize both ownership and teamwork—you will be entrusted with significant features while collaborating with fellow engineers to ensure successful completion. We believe that humility and empathy are crucial to crafting the right solutions, and you will engage directly with our deployment team and users as we refine our offerings to meet their needs. Perseverance and creativity will be key to realizing our vision.RoleWe are seeking a Staff Data Infrastructure Engineer to join our dynamic team. In this role, you will have substantial ownership of the data layer that supports all of Peregrine's operations. Your responsibilities will include architecting and building systems that ingest, store, and serve vast amounts of real-time operational data, enabling our clients to make critical decisions swiftly and confidently.This role is ideal for an experienced individual contributor who thrives on complex technical challenges and possesses the expertise and judgment to influence foundational infrastructure decisions. You will face a variety of intricate challenges, including:Designing and managing a high-throughput, real-time data integration platform across diverse client environmentsArchitecting a scalable open table format layer for reliable data storage at petabyte scaleBuilding and optimizing distributed data processing pipelines using Apache Spark and related streaming technologiesEnhancing performance, reliability, and cost efficiency across the entire data infrastructure stackCollaborating with platform and product engineering teams to establish data contracts, schemas, and integration pathways

Speechify is seeking a Software Engineer focused on Data Infrastructure and Acquisition based in Ithaca, NY. This position centers on building and refining the core systems that drive the company's data operations. The work includes designing and enhancing data pipelines, supporting efficient processing, and developing methods for acquiring new data sources. Key Responsibilities Develop and optimize data infrastructure that supports Speechify’s products and services Implement and improve processes for acquiring and handling data Collaborate with engineers and other teams to strengthen the overall technology stack Contribute to how data is managed, processed, and integrated across the company Collaboration This role works alongside a skilled team dedicated to advancing Speechify’s approach to data. Team members share knowledge, solve problems together, and drive ongoing improvements in data systems.

Join Spotify as a Backend Engineer within our innovative Data Infrastructure engineering team! In this exciting role, you will pioneer new methods that empower our teams to create insightful analytics for both internal use and the music industry. Our cutting-edge platform provides essential functionalities, from revealing the number of streams for artists' latest releases to assisting internal teams in managing cloud resource utilization.As a vital member of our platform team, your contributions will be instrumental in exemplifying, measuring, and enhancing the reliability of our data infrastructure across various squads within Spotify. Collaborating closely with fellow engineers, you will deliver OLAP capabilities to facilitate dynamic and dependable data visualizations, while also sharing the responsibility of diagnosing, resolving, and preventing production issues. We believe in empowering engineering teams to take operational ownership of their products and are dedicated to providing the support they need to succeed.

About UsAt Justworks, we foster a friendly and relaxed atmosphere where employees can thrive. Our comprehensive employee benefits, wellness programs, company retreats, and opportunities to learn from industry leaders make us a unique workplace. We prioritize our most valuable asset — our people.Justworks is dedicated to empowering businesses, allowing them to concentrate on their core operations while we handle HR challenges. Our approach is data-driven, and we are committed to continuous improvement. If you are looking for a supportive, entrepreneurial environment where you can contribute to meaningful projects while enjoying your work, we want to hear from you!Our team is united by shared goals and values, which guide our product and influence our collaborative spirit.Explore Our ValuesIf this resonates with you, we encourage you to apply.Your RoleYou are passionate about assisting others and have a customer-centric mindset with a demonstrated ability to exceed customer expectations. You approach your interactions with empathy and understanding, always presuming positive intent. Your excellent communication skills enable you to distill complex concepts into straightforward language. You enjoy troubleshooting and have a keen curiosity about how things work. As a proactive self-starter, you thrive in a dynamic startup environment and embrace challenges to drive change.The Customer Support team at Justworks handles all customer inquiries, regardless of size. We take ownership of our customers' concerns and diligently pursue resolutions. Our collective positivity strengthens our team, and we strive to elevate each other. In this role, you will assist small business administrators and executives with a wide range of inquiries related to payroll, taxes, benefits, compliance, the Justworks platform, and other HR issues. While this role is demanding, the satisfaction derived from positively impacting our customers and their businesses is immensely rewarding.

About Us:At Fireworks AI, we are revolutionizing the generative AI infrastructure landscape. Our cutting-edge platform provides the highest-quality models with unmatched speed and scalability in inference. Recognized as a leader in LLM inference speed through independent benchmarks, we are at the forefront of innovation with projects like our unique function calling and multimodal models. As a Series C company valued at $4 billion, we are backed by prestigious investors including Benchmark, Sequoia, Lightspeed, Index, and Evantic. Our dynamic team consists of seasoned experts from Meta PyTorch and Google Vertex AI, united by our ambition and collaborative spirit.The Role:As a Technical Developer Advocate at Fireworks AI, you will act as a technical ambassador for our innovative platform. Your responsibilities will include cultivating robust relationships with developers, creating engaging technical content, and sharing insights that directly impact our product's trajectory. This role requires substantial technical expertise, creative communication skills, and a genuine enthusiasm for community involvement.Key Responsibilities:Community Engagement: Cultivate a thriving developer community through forums, social media, webinars, meetups, hackathons, and conferences. Initiate projects that promote connection, collaboration, and creativity.Technical Evangelism: Present compelling demonstrations, live presentations, and hands-on workshops that showcase the capabilities of Fireworks AI and encourage platform adoption.Content Creation & Thought Leadership: Generate high-quality technical materials—blogs, tutorials, documentation, and videos—that demystify complex AI topics and deliver actionable insights.Advocacy & Feedback: Act as a trusted advocate by gathering developer feedback and relaying insights to internal teams to guide product enhancements.Cross-Functional Collaboration: Collaborate with Product and Engineering teams to convert developer requirements into impactful product roadmap decisions and innovations. Impact Measurement: Utilize data and metrics to evaluate community engagement effectiveness and refine strategies.

The New York Times is on the lookout for a dynamic Principal Software Engineer to spearhead the architecture and advancement of our data and machine learning infrastructure. This pivotal role will lay the groundwork for innovative data-driven products, analytics, and AI applications. You will be responsible for designing robust systems that facilitate large-scale data processing, reliable pipelines, and efficient machine learning development, including feature engineering and real-time model serving. As a principal engineer, you will collaborate closely with product, data science, and platform teams to establish the technical direction, promote the adoption of reusable frameworks, and mentor engineers throughout the organization. Your focus will be on ensuring that both data and ML platforms are scalable, reliable, cost-efficient, and compliant with privacy and governance standards. Our core Data Platform integrates a data lake on AWS S3 with Apache Iceberg for enhanced reliability, while data ingestion leverages Confluent Kafka for real-time streaming and Fivetran for file ingestion. The transformation layer utilizes Apache Flink for stream processing, AWS Glue (Spark) for core ETL, and dbt/Athena for analytical data models. The platform efficiently serves data through specialized data stores, including Amazon DynamoDB for low-latency applications and Google BigQuery as the primary analytics engine. This is a hybrid role based in our New York City headquarters, reporting directly to the Sr. Director of Engineering. Expect to work in the office 2+ days per week.

Role overview rowspace is looking for an Infrastructure Engineer based in New York City. This position centers on building and securing the core systems that power our AI data platform. The work involves designing infrastructure that processes large volumes of sensitive financial data, with particular attention to security and compliance. Integrating both public and private, tenant-specific customer data in real time and at scale is a key part of this role. What you will do Design and build scalable infrastructure for an AI knowledge engine that works with structured and unstructured financial data. Develop secure architectures for private cloud environments, ensuring alignment with financial services compliance standards. Create data ingestion pipelines for sources such as CapIQ feeds and internal SharePoint documents. Develop monitoring and alerting tools for our Bring Your Own Cloud (BYOC) platform. Set up access controls and audit trails to trace AI interactions back to original data sources. Collaborate with AI Research and Product teams to optimize infrastructure for large language model (LLM) inference, training, and agent development. Implement CI/CD workflows and infrastructure-as-code for reliable deployments across multiple cloud providers.

Join CoreWeave as a Senior Site Reliability Engineer specializing in Data Infrastructure. In this pivotal role, you will ensure the reliability and sustainability of our data systems, working closely with our development teams to optimize performance and availability. You will be instrumental in enhancing our infrastructure to support the growing needs of our clients.

Role Overview Carvana is hiring a Customer Service Delivery Advocate in Cicero, NY. This role centers on delivering a positive car-buying experience for customers, whether through driveway deliveries or connecting with the local community. Candidates should bring at least 2 years of customer-facing experience and a genuine enthusiasm for helping others. Shift Details Shifts run from 7 AM to 5 PM or 11 AM to 9 PM Must be available to work 7 days a week Days off rotate between weekdays and weekends Compensation Starting pay: $19 per hour After 3 months: $19.50 per hour After 6 months: $20 per hour Pay range: $19 - $21 per hour, with four merit increases possible in the first year Eligible team members may receive an additional $0.50 increase every 90 days Performance-based incentives may be available from Market Operations Benefits and Perks Performance-based compensation and overtime opportunities during peak times 401(k) plan with company match Advancement: High performers can reach higher pay rates more quickly Health coverage: 100% company-paid healthcare premiums, including dental and vision Wellness support: Mental, physical, and financial wellness programs, plus pet care savings PTO: 13 paid days off in the first year, increasing to 20 days in later years Education support

Location: Hybrid (3 days in office / 2 days remote) – New York, NY About StubHub StubHub helps fans and sellers connect for live events around the world. The company focuses on making every ticket search, purchase, and event entry smooth and secure, whether for a first-time attendee or a seasoned fan. This commitment extends to sellers, from individuals listing a single ticket to promoters managing global tours. Safety and convenience are central to StubHub’s platform, serving millions of users worldwide. Team Overview: Infrastructure The Infrastructure team builds and maintains the technical foundation that supports StubHub’s products and services. This group manages the internal service catalog, core compute platforms, and tools that enable engineers across the company to deliver quickly and reliably. Areas of responsibility include build systems, deployment pipelines, artifact management, infrastructure provisioning, and cloud resource management. The team also leads on service attribution and works closely with other engineering groups to encourage best practices, self-service adoption, and strong operational standards. Role Overview: Engineering Manager - Infrastructure This leadership role involves working with systems that are central to StubHub’s growth and reliability. The position is visible across the organization and has executive support. Responsibilities include collaborating with teams from multiple disciplines, shaping architectural decisions, mentoring engineers, and driving results that make a tangible impact on StubHub’s platform and user experience.

At Gusto, we are driven by a mission to empower the small business economy. We manage the complexities of payroll, health insurance, 401(k)s, and HR, allowing business owners to concentrate on what they do best: their craft and their customers.With teams based in Denver, San Francisco, and New York, we proudly support over 500,000 small businesses across the nation. We are committed to building a workplace that mirrors the diverse communities we serve.All full-time employees enjoy competitive base salaries, comprehensive benefits, and equity in the form of RSUs, as we believe that those who contribute to Gusto’s growth should also share in its success. Compensation packages are tailored to role, level, and location. Find out more about our Total Rewards philosophy.AI technology plays a vital role at Gusto. We encourage all team members to engage actively with AI tools relevant to their roles and to enhance their proficiency as technology evolves. Requirements related to AI experience will be evaluated during the interview process.The Data Engineering team is responsible for creating tools and systems that ensure Gusto's data is consistent, user-friendly, and actionable. Our mission is to empower teams to make data-driven decisions and deliver tailored experiences to our customers.We are in search of a Senior Data Engineer who can navigate loosely defined problems and drive them from conception to execution—this includes framing the issues, aligning stakeholders, and designing, building, and deploying robust data solutions. You will collaborate closely with analytics, product, and engineering teams to implement data strategies that yield significant business and customer outcomes.

Join Bask, the premier telehealth platform, dedicated to empowering entrepreneurs and businesses to effortlessly launch direct-to-consumer telemedicine services. Our mission is to simplify the complexities of the telehealth industry, providing an intuitive platform equipped with hundreds of features tailored for success. As a rapidly growing startup, we prioritize:Agility: Make swift decisions and embrace the learning that comes from challenges.Data-Driven Insights: We trust our instincts but validate them with data to enhance our services.Customer-Centric Focus: We are passionate about enabling our customers to build billion-dollar companies effortlessly by deeply understanding their needs.Collaborative Ownership: We foster a culture of accountability and teamwork, expecting every team member to take initiative and work together towards shared goals.As a Customer Success Advocate, your day-to-day responsibilities will include:Creating logic-based questionnaires through our software to facilitate asynchronous visits.Assisting customers in launching and promoting medications from inception to completion.Addressing software and order-related queries for your accounts at any time.

About Basic CapitalBasic Capital is at the forefront of transforming America’s $1 trillion retirement sector. We are innovating retirement solutions by creating a mortgage specifically designed for retirement, enabling broader market access, and striving to make wealth attainable for all Americans. Our mission is to develop groundbreaking products, platforms, and a credit marketplace that will revolutionize the retirement system.Our founding team comprises industry veterans from leading firms including Goldman Sachs, Uber, Block, Stripe, and Robinhood. Supported by prestigious investors such as Lux Capital, Forerunner Ventures, BoxGroup, SVAngel, Inspired Capital, and Henry Kravis, we are based in SoHo, NYC. We are committed to assembling a lean, high-performance team that aims to reduce wealth inequality.For more information, visit Basic Capital’s website.

About the RoleAt Counsel Health, we have developed an innovative product that has garnered admiration from both patients and physicians, utilizing a fast-paced technology stack. As we continue to grow, the complexity between our application code and infrastructure is expanding. We are seeking a talented individual who thrives in this dynamic intersection.We are in search of a Backend Infrastructure Engineer who embodies both software engineering and infrastructure expertise. This role is not about working in isolation writing Terraform scripts all day or solely delivering product features in React. Instead, you will work within the essential layer that connects our CI/CD pipelines, Infrastructure as Code (IaC) for our AWS environment, backend services, and the developer tools that empower our rapidly expanding engineering team.Your ResponsibilitiesEnhance Our Infrastructure-as-Code: Design and manage our cloud infrastructure utilizing Terraform.Optimize CI/CD Processes: Take ownership of our build, test, and deployment pipelines from start to finish. Aim to make production deployments effortless, speedy, reliable, and automated.Backend Development: Create production-level backend services and contribute to our core server-side systems. You are proficient in writing application code, not just orchestrating it.Create Core Archetypes: Develop production-grade archetypes for new deployments, jobs, consumers, and workers. You are adept at building an abstract base stream consumer or cron executor for widespread application.Enhance Developer Experience: Act as the engineer who accelerates the productivity of other engineers. Streamline local development workflows, decrease build times, resolve flaky infrastructure issues, and create internal tools that the team genuinely values.Security & Compliance: Collaborate closely with our security and compliance team to strengthen our infrastructure security posture, including secrets management, IAM policies, network isolation, and audit logging in a HIPAA-compliant environment.Who You AreA Bridge Builder: You feel at home in an IDE crafting application code as well as in a terminal managing cloud infrastructure. You view backend and infrastructure as intertwined disciplines.An Automation Advocate: If a task is done manually more than twice, you are already scripting it for automation.A Systems Thinker: You comprehend how a request traverses through various systems and how they interact.