Join Hudson River Trading (HRT) as a Software Engineer dedicated to enhancing GPU reliability within our innovative Systems Development team. Our team is responsible for building and maintaining the foundational platform utilized by all Systems teams to provision, monitor, and manage HRT’s expansive server and network infrastructure. In this pivotal role, you will focus on developing Python-based tools to analyze GPU hardware performance while crafting inventive solutions to boost observability, reliability, and efficiency across our GPU fleet. Collaborating closely with various engineering teams, you’ll gain insights into research and trading workflows to ensure optimal utilization of our GPU infrastructure.

Job Title:Software Engineer, GlamourAbout Bombas:Bombas is a premium basics brand centered on comfort, dedicated to making a difference. Founded in 2013, we learned that socks are the most requested clothing item in homeless shelters. To tackle this issue, we donate a pair of socks for every pair sold. Our commitment to comfort has led us to create the most comfortable socks ever, and we've expanded our product line to include underwear and t-shirts, meeting the demands of those in need. Our mission continues to evolve as we innovate and serve our community with impactful products.Discover what it's like to work inside the Bombas Hive by clicking here.The name Bombas comes from the Latin word for bumblebees, symbolizing teamwork and community. We are proud of our diverse and inclusive team, working together to create the best products while ensuring that every voice is valued and heard. We strive to foster an environment where everyone feels welcome, regardless of their background.This position will be based at our Bombas HQ in New York City, as per the specific job requirements.About the Job:We are seeking a talented Software Engineer to join our Engineering Team. In this role, you will be instrumental in enhancing the systems and digital experiences that promote our mission and products. Collaborating with various teams, you will create solutions that improve the speed, reliability, and enjoyment of our online customer experiences. The ideal candidate will possess over 2 years of software engineering experience and a passion for contributing to meaningful work that supports those in need of essential clothing items.

About Legora Legora builds AI-driven solutions for the legal sector, partnering directly with legal professionals to create tools that support better insights and decision-making. Our platform is trusted by major global firms, including Cleary Gottlieb and Goodwin, and is used in over 40 countries. We focus on continuous improvement and innovation, working closely with users to ensure our technology truly meets their needs. Site Reliability Engineer – New York City (On-site) Legora is looking for a Site Reliability Engineer to join the founding SRE team at our New York City engineering hub. This role is based fully on-site, five days a week. The position centers on maintaining and improving the reliability and performance of our platform as we expand. Expect to work side by side with experienced engineers, focusing on production systems, observability, incident response, and automation. What You Will Do Oversee and improve production services, including deployments, monitoring, and system health. Develop and maintain observability tools for metrics, logs, and traces, aiming for high-quality signals and minimal noise. Help define Service Level Indicators (SLIs) and Service Level Objectives (SLOs), and set up alerting and reliability metrics for key services. Participate in on-call rotations, contribute to post-incident reviews, and help implement measures to prevent future issues. Location Requirement This role requires working on-site at Legora’s New York City office, Monday through Friday. In-person collaboration is core to how we work and deliver results.

Join Alloy as a Site Reliability Engineer and play a crucial role in ensuring the reliability, availability, and performance of our systems. You will work closely with development teams to design and implement robust infrastructure solutions that enable seamless user experiences. Your expertise will be vital in maintaining our high standards for uptime and efficiency.

Kontakt.io is revolutionizing care operations through innovative platform solutions.Our mission is to reduce waste, enhance efficiency, and drive profitability by optimizing throughput, asset utilization, and workforce productivity. Leveraging AI, Real-Time Location Systems (RTLS), and Electronic Health Records (EHR) data, we empower self-learning agents to automate workflows, adjust in real-time, and coordinate comprehensive care delivery operations.Efficiently deployable and scalable, our platform provides clear visibility into spaces, equipment, and personnel, effectively eliminating inefficiencies and significantly enhancing the patient experience. With a proven 10X ROI and over 20 successful use cases, Kontakt.io stands out as the preferred choice for advancing care delivery operations.We are seeking a Lead Software Engineer - SRE who possesses a robust foundation in software engineering and a strategic mindset to enhance the reliability, scalability, and performance of our platform. This pivotal role within our Infrastructure Engineering team will be instrumental in shaping the architecture and strategic direction of our Site Reliability Engineering function.The ideal candidate will have extensive knowledge of software engineering principles as applied to infrastructure. Rather than merely maintaining systems, you will lead the design and construction of these systems, focusing on developing automation, tooling, and resilient architectures that ensure high availability and fault tolerance across our entire AWS-based platform.You will engage hands-on in designing robust systems, refining deployment pipelines, and enhancing incident management practices. As a technical leader, you will also mentor junior engineers, influence technical strategy, and foster a culture of accountability, ownership, and continuous improvement throughout the organization.

Role Overview Sigma Computing is growing its engineering team in New York City. The Senior Software Engineer - Observability and Reliability will help build technology that makes data accessible for all. This role focuses on improving how systems are monitored, measured, and maintained for reliability. What You Will Do Design and build observability tools and platforms, including metrics collection, logging, distributed tracing, dashboarding, alerting, and application performance management. Work with technologies such as Go, Open Telemetry, and Kubernetes. Take part in on-call rotations to help maintain high service uptime. Develop runtime tools and processes that support cloud triaging and help minimize downtime. Define and promote best practices for monitoring and measuring systems and services. Collaborate with engineers and stakeholders through design and code reviews, with a strong emphasis on hands-on coding.

About Valon Valon builds an AI-native operating system for regulated finance, starting with mortgage servicing. As a Series C company backed by a16z, Valon manages its own mortgage servicing business, overseeing more than $110 billion in loans. This direct experience has shaped how the team approaches software for complex, regulated industries. Valon has turned a sector known for low margins into one with over 60% profitability, while also improving customer satisfaction. The company’s enterprise solutions are now used across the industry. ValonOS, the core platform, structures every process for the AI era, making operations programmable and data-rich. AI agents automate and refine workflows, supporting Valon’s broader mission to modernize regulated industries beyond mortgages. Engineering at Valon The engineering team focuses on rebuilding the mortgage industry’s core systems. The platform is designed to manage billions in assets at scale, with a foundation built for flexibility and growth. Engineers at Valon work alongside colleagues from Stripe, Jane Street, Meta, Google, and other leading companies. The team values autonomy, rapid learning, and measurable impact on the business. Valon fosters a supportive environment where engineers can do their best work, tackle complex problems, and collaborate closely. The company encourages ownership and initiative, giving engineers room to shape both technology and outcomes. Technology Stack Python React Docker Kubernetes Google Cloud Platform Location and Work Options Valon is headquartered in New York City, with a new office opening in San Francisco. Remote work is fully supported.

About UsAt Software Improvement Group (SIG), we are dedicated to helping organizations elevate their software quality through comprehensive source code analysis and customized strategic guidance.Our innovative software assurance platform, Sigrid, paired with our expert IT consultants, empowers our clients to manage their software environments effectively, transforming technology from a potential risk into a catalyst for success.With a robust market presence and ambitious growth plans, we seek individuals who are eager to contribute to our mission.Your RoleAs a Software Engineering Consultant, you will collaborate with a project team dedicated to assessing and enhancing software quality for our clients. You will provide strategic advice to IT Directors and C-Level executives in leading public and private organizations, guiding them on effective governance of software projects, timing for quality investments, and cost management. Your analytical skills will be crucial as you integrate detailed technical assessments with overarching financial analyses to tailor recommendations to specific business requirements.If you thrive in boardroom discussions and presentations, this role is an excellent fit for you! You will leverage a strong technical foundation to ensure a significant impact as a consultant.You will be part of a rapidly growing team in our NYC office, and there will be opportunities for you to shape the organization in the coming years. Your onboarding will include comprehensive training on our world-class organization, our open and scientific culture, and our array of consulting services.Why Join Us?Receive thorough training in management consulting, utilizing our SIG toolset, methodologies, and software strategies from experienced colleagues....

Tabs is at the forefront of revolutionizing finance and accounting through our innovative AI-native revenue platform. Our solution automates the entire contract-to-cash lifecycle, including billing, collections, revenue recognition, and reporting, enabling finance teams to minimize manual processes and accelerate cash flow.High-growth companies like Cursor and Statsig utilize Tabs to effortlessly generate invoices directly from contracts, reconcile payments in real time, and ensure compliance with ASC 606.Founded in 2023, Tabs has successfully raised over $91 million from prominent investors such as Lightspeed Venture Partners, General Catalyst, and Primary. Our team, based in New York, consists of experts in finance and artificial intelligence.Our MissionWe empower the one-person finance team with artificial intelligence products that automate accounting operations, communication, and reporting. Our advanced systems relieve finance leaders from the stress of updating contact details for invoices, allowing them to focus on strategic initiatives and business vision.The RoleWe are assembling a dynamic team of innovative product engineers to join our AI division as full-stack developers. This is an in-person role located in New York City.You will take ownership of designing and implementing automation, AI, and ML features from initial concept to release and integration.This role requires forward-thinking engineers who can push beyond pattern matching to uncover new insights and solutions.You will collaborate closely with company leadership and the founding team to deliver high-impact projects that significantly influence our market positioning.Ideal CandidateDemonstrated experience in building greenfield products, achieving 80% accuracy, and learning from the remaining 20%.Proven track record of taking ownership and driving projects to successful completion.A minimum of 3-5 years of full-stack engineering experience directly contributing to product and feature delivery.At least 1 year of experience working with AI and ML technologies.

OverviewPearly is seeking a talented Software Engineer based in New York City to enhance our platform, establishing Pearly as the premier payments solution for the dental industry. Our developments are designed for scale from the outset, impacting millions through user workflows, payment systems, notifications, and data synchronization.You will be responsible for not only writing application code but also building and maintaining the infrastructure necessary for safe scaling within our organization. This includes automated testing, monitoring, and internal tools. At Pearly, we emphasize craftsmanship in every project, both individually and as a collaborative team, driving product excellence to ensure we dominate our industry.Technology StackOur tech stack is at the forefront of modern development practices, prioritizing developer experience and scalability. You will engage primarily with Typescript, GraphQL, and PostgreSQL, deploying high-impact and secure code from day one. We utilize advanced open-source and cloud technologies, including Serverless Functions, GitHub Actions, Docker, and Playwright. Continuous improvement of our stack is key, especially as we integrate cutting-edge AI tools like Claude Code and Cursor.Your ResponsibilitiesFull Development Lifecycle Ownership: Participate in every phase of development, from ideation to production deployment.Platform Definition: Analyze and make informed decisions regarding data modeling, architecture, infrastructure, and tools.Effective Collaboration: Work within a flat, interconnected team where input is valued and the best ideas prevail.Future-Forward Development: Build solutions today that will meet tomorrow’s needs, with a focus on creating frameworks that anticipate future challenges.

About Graphite Graphite builds tools for software engineering teams, helping them move faster and deliver strong products. Our mission is to improve how teams review code and ship software. We design advanced code review solutions for agile teams. With Graphite, engineers can create and review smaller pull requests, avoid bottlenecks, and boost delivery speed. Individual users can get started on their own, no need for the whole team to switch tools, thanks to seamless code and review syncing. Our platform draws inspiration from internal tools like Phabricator (at Facebook) and Critique (at Google), supporting small, incremental changes that are easy to review and deploy. We aim to build products and workflows that help fast-moving engineering teams achieve more. Our Culture Graphite is committed to improving code review and software quality. Collaboration shapes both our product and our culture. We value science, careful craftsmanship, and disciplined ambition. Team members take real ownership, both through equity and through meaningful responsibilities as part of our early team. Outside work, the team enjoys espresso, music, and yoga. We welcome new perspectives and look forward to what each new teammate brings. Role Overview: Software Engineer (New York City) As Graphite grows, we are looking for a Software Engineer in New York City to help define our technical direction. This person will work across the stack and help launch new projects. The work centers on transforming how engineering teams write and review code, a challenge that benefits from diverse, ambitious, and dedicated collaborators. What You Will Do Work with the team to build a real-time, interactive code review platform with social features Help define the company’s technical roadmap Mentor other engineers and contribute to architectural decisions

Tabs is looking for a Software Engineer to join the team in New York City. The focus is on building software that helps users interact more effectively with Tabs products. Collaboration is a key part of the work, with regular interaction alongside engineers and other team members. What you will do Develop applications that improve and support the user experience Partner with colleagues from different disciplines to deliver dependable software Location This role is based in New York City, NY.

Job Title: Software Engineer, Discovery About Bombas: Bombas is a premium basics brand dedicated to comfort and social impact. Established in 2013, we learned that socks are the most requested clothing item at homeless shelters, which inspired our mission. For every pair of socks we sell, we donate a pair to those in need. Our focus on comfort and quality has led to millions of pairs sold and donated, and we continue to innovate with new products including underwear and t-shirts—the second and third most requested items at shelters. Our commitment goes beyond products; we strive to make a positive impact in the communities we serve. Click here to see what it's like to work inside the Bombas Hive! The name Bombas derives from the Latin word for bumblebees, symbolizing teamwork and community. We embrace diversity and inclusion within our Hive, believing that different perspectives enhance our ability to create comfortable products and serve our communities. Our commitment is to foster an environment where every voice is welcomed and valued, regardless of background. Note: This position is based out of our Bombas HQ in New York City. About the Role: We are seeking a motivated Software Engineer to join our Engineering Team. In this pivotal role, you will collaborate across teams to enhance and innovate our online systems and user experiences. Your contributions will ensure our digital platforms are faster, more reliable, and enjoyable for our customers. Ideal candidates will have over 2 years of software engineering experience and a passion for learning and contributing to impactful work that supports those in need.

About CounselCounsel Health is an innovative, AI-driven virtual care company with a dedicated mission: to enhance the world’s clinical capacity. We envision a future where every individual has a highly capable doctor in their pocket, perpetually accessible, extensively knowledgeable, and uniquely personalized.To realize this vision, we are constructing the first fully integrated, AI-driven medical group from the ground up, reimagining the clinical stack with tailored AI solutions that empower our in-house physicians to be more efficient and intelligent without compromising security or patient safety.Since our inception in 2023, Counsel has collaborated with prominent employers, health plans, health systems, and channel partners, currently serving over 100,000 members and poised to reach more than 1 million within the next year. We have successfully raised over $35 million from leading investors such as a16z and GV, and we are on track to significantly increase our revenue this year.Our founding team comprises esteemed physicians and technology leaders from Harvard Medical School, Massachusetts General Hospital, UCSF, the MIT Media Lab, and Mount Sinai. Our rapidly growing team, with talent from Stripe, NVIDIA, and Google DeepMind, is seeking extraordinary individuals to join us at this pivotal moment.About the RoleWe are in search of an enthusiastic and skilled Software Engineer to help us shape the future of AI-enhanced human healthcare. This is a hybrid position based in our New York City, Flatiron office, or soon in Boston.In this role, you will have substantial responsibility and ownership of our products while influencing the future direction of our engineering team. You will collaborate cross-functionally with product, clinical, and commercial teams, engaging with prominent healthcare organizations nationwide as we redefine the role of AI in clinical care.Our engineering endeavors encompass various fields, including full-stack web development, data infrastructure, mobile development, and AI/MLOps. We foster a fast-paced, ambitious culture where we strive for excellence from every team member.What You’ll Be Working OnCollaborating closely with our Product and Design teams to develop and refine unique AI-enabled care experiences that enhance patient engagement and outcomes.Partnering with our ML research team to integrate advanced AI/LLM techniques into clinical care and deploying these features in live environments.Enhancing our physiological data models and improving overall system performance.

About MoabMoab is an innovative seed-stage company established by former employees of Ramp and Uber, supported by prominent venture capital firms in the Bay Area and beyond.We specialize in developing cutting-edge software solutions for the heavy equipment rental and dealer management sectors, aiming to revolutionize how these businesses operate. Our comprehensive platform automates crucial functions including inventory management, order processing, billing, service, repair, dispatch, and accounting.Positioned within the multi-trillion dollar construction, agriculture, and logistics markets, the equipment rental and dealer landscape has long been hindered by outdated software solutions, many of which date back to the late 20th century. Our vision is to create a modern system-of-record that enhances operational efficiency and drives additional revenue for our clients.The founding team brings extensive experience in building and scaling B2B SaaS products, comprised of industry experts like Charles Soll (CEO), Patrick Anderson (CTO), and Rodda John (Lead Engineer).

At PermitFlow, we are revolutionizing the construction industry in America by leveraging the power of applied AI. Our mission is to assist the nation's builders in overcoming one of the most significant challenges in the economy: determining what can be built, where, and how. Our innovative AI agent workforce enables the fastest-growing construction companies to navigate a wide array of processes, from permits and licensing to inspections and project closeouts. This accelerates the development of housing, clean energy, and infrastructure projects nationwide.Despite being a $1.6 trillion industry, construction continues to face substantial delays, capital waste, and missed opportunities. PermitFlow has already transformed over $20 billion in development by enhancing speed, accuracy, and visibility, helping contractors minimize compliance time and mitigate project risks, allowing them to scale confidently.As the U.S. enters a new capital expenditure supercycle, focusing on data centers, factories, housing, and renewable energy, your journey at PermitFlow will involve building the AI infrastructure that lies at the core of every construction project, driving the next wave of reindustrialization.With over $90 million raised, including our recent Series B funding, we are backed by leading investors such as Accel, Kleiner Perkins, Initialized, Y Combinator, Felicis, and Altos Ventures, supported by industry leaders from OpenAI, Google, Procore, ServiceTitan, Zillow, PlanGrid, and Uber.Our headquarters is located in New York City with a hybrid work schedule (3 days in-office per week). We prefer candidates based in NYC or those willing to relocate.

At Outtake, we strive to empower trust in a digital-first world. With the rise of impersonation, fraud, and AI-driven scams, we have developed a groundbreaking AI platform that proactively identifies, monitors, and eliminates impersonators, automating protection in mere hours.Founded by former Palantir, Notion, and CTO experts, Outtake is built for clarity, autonomy, and rapid execution. Our ambitious goal is to establish ourselves as the trusted layer of the modern internet, achieved through an exceptionally talented and agile team.About YouAt Outtake, we value ownership, transparency, and end-to-end impact in engineering. We seek entrepreneurial generalists who approach problems holistically, eager to design architecture, ship products quickly, and solve intricate challenges across the entire stack.Our teams operate with autonomy, allowing engineers to make swift product decisions and own their outcomes from conception through deployment. We prioritize grit and velocity, ensuring that every engineer has the influence and responsibility akin to that of a future CTO.We aim to hire engineers who will grow together with Outtake, enjoying the responsibility, autonomy, and talent density that our environment fosters.What We're Looking ForAre you the engineer who can tackle challenges head-on, unafraid to delve into any part of the codebase to achieve our mission?While we might not expect you to build solutions for a Mars habitat, we do want you to be adaptable and resourceful. Can you effectively navigate the journey from creating functional prototypes to developing scalable production systems?We seek engineers who form well-reasoned opinions that evolve with new information from customers, peers, or environmental changes.What You'll AchieveContribute across the entire platform, working on backend systems that tackle complex tasks or enhancing our powerful workflows to make them user-friendly.Collaborate with our customers, who include some of the most influential individuals and brands, impacting billions daily.Join an elite team with a proven track record of success at previous companies, allowing you to grow and evolve professionally.Develop skills and expertise that will enhance your career trajectory.

Why Choose Auctor?At Auctor, we are revolutionizing the world of professional services and software implementation by developing the AI layer that serves as the core of the most proficient solution engineers and onboarding teams. Our cutting-edge technology automates the discovery, documentation, and decision-making processes that fuel over $400 billion in services annually. The potential in this field is enormous and largely untapped.Internship OverviewJoin our dynamic team in New York City for a 10 to 12-week immersive internship, where you will contribute to building the next generation of AI-driven workflow tools. You will collaborate directly with engineers on impactful projects that deliver real value to our customers—no trivial tasks or shadow work here.Your ResponsibilitiesDevelop features within our Next.js and Python framework, spanning from API to UI.Create prototypes and benchmark LLM-powered workflows.Construct retrieval pipelines over complex enterprise datasets.Produce clean, well-tested code and see it go live in production within the same week.Present your work directly to customers and the leadership team.What We SeekStrong foundational programming skills (data structures, algorithms, basic networking).Proficiency in Python and TypeScript (or a strong eagerness to learn).An inquisitive mindset towards LLMs, vector databases, and scalable infrastructure.A proactive approach—focus on building first, refining second, and always delivering.Willingness to work on-site in NYC at least five days a week (in-person collaboration is key).Compensation$55.00 per hourPerks & BenefitsEquity opportunities for returning interns and full-time roles.Enjoy catered lunches and dinners.Housing assistance provided.

About ValonValon is pioneering an AI-native operating system designed specifically for the regulated finance sector, beginning with mortgage servicing. As a Series C startup supported by a16z, we are dedicated to revolutionizing industries that have long been considered too intricate for innovation.Rather than relying on outdated legacy systems, we have chosen a different path: we've developed and are running our own mortgage servicing business, overseeing over $110 billion in loans. This has provided us with invaluable insights into the complexities required to create effective software for regulated industries.The results are impressive. We have redefined mortgage servicing from a 0% margin business to achieving margins exceeding 60%, all while significantly enhancing customer satisfaction. Major enterprise contracts are being implemented across the sector.ValonOS, our integrated platform, allows for structured and programmable processes, positioning us perfectly for the AI revolution. By centralizing operations through a single system enriched with data, our AI agents not only automate tasks but also continuously enhance overall operations. Mortgage servicing is just the first step in our mission to transform regulated industries and beyond.Engineering at ValonThe engineering team at Valon is committed to powering the software ecosystem to disrupt one of the most antiquated and heavily regulated areas in the financial industry: mortgage servicing. We have established the foundation of a state-of-the-art mortgage servicing platform capable of efficiently managing billions of dollars at scale, but this is merely the beginning. At Valon, we aim for you to do the best work of your life, surrounded by a close-knit community of exceptional professionals from renowned companies like Stripe, Jane Street, Meta, and Google, who are deeply passionate about their work and one another.While the challenges we face are complex, we provide ample autonomy for you to learn quickly, act decisively, and make a substantial business impact. Our technology stack includes Python, React, Docker, Kubernetes, and Google Cloud Platform.We are headquartered in New York City and are thrilled to be opening a new office in San Francisco this year. Additionally, we fully support remote work!