Join Our Team as an Early Career Developer Infrastructure EngineerAt Cockroach Labs, we empower innovation by providing cutting-edge solutions that help businesses scale their applications seamlessly. Our technology is designed to tackle the most challenging problems in modern software development.The RoleWe’re seeking an enthusiastic early-career software engineer to become a vital part of our Developer Infrastructure team. You'll engage in a variety of disciplines, including software engineering, CI/CD systems, cloud infrastructure, and information security. Your contributions will directly impact our engineering workflows and tools, enhancing productivity across the organization.As a member of a small, experienced team, you'll receive direct mentorship and guidance, allowing you to grow your skills in a supportive environment. Collaborating with diverse teams, you will help streamline workflows for our engineers in both database and cloud domains.

At PitchBook, a Morningstar company, we are committed to continuous growth and innovation. Our culture thrives on collaboration, enthusiasm, and a shared sense of purpose that energizes everyone in the organization.We pride ourselves on our extensive learning programs and mentorship initiatives that foster a culture of curiosity and exploration. As we navigate a dynamic industry, we embrace challenges and view failures as stepping stones to excellence. We are eager to take risks and continually improve our processes and solutions.If you possess a proactive attitude and are ready to engage actively in your work, PitchBook is your ideal workplace.About the Role:As a vital member of our Account Management & Customer Success team, you will excel in your ability to navigate change and your dedication to growth—both personally and for PitchBook. Your role will involve constant learning and the exploration of new ideas, inspiring you to ask insightful questions and challenge the status quo while focusing on our customers' success. We value teamwork and encourage the establishment of strong, trusting relationships with teammates, clients, and partners. The winning characteristics of our most successful team members include an infectious positivity, relentless curiosity, and a people-first approach. If this resonates with you, we invite you to join us!As an Account Development Representative (ADR), you will be tasked with generating qualified opportunities and driving the early-stage pipeline within our Core accounts. You will collaborate within a designated portfolio of accounts, partnering with Account Managers (AMs) and Business Development Representatives (BDRs) to identify growth within existing clients and discover new opportunities across targeted territories.

Trexquant is a systematic fund focused on quantitative finance, with a team of researchers and engineers dedicated to advancing trading operations. The company is investing in its quantitative research and trading platform, aiming to shape the future of systematic trading. This early career Software Engineer role is based in New York and offers the chance to work alongside experienced engineers and quantitative researchers. The position centers on building and improving the infrastructure that supports systematic trading, including data pipelines, backtesting tools, and execution systems. Many projects involve greenfield development, offering opportunities to help design and implement new systems from the ground up. What you will do Develop low-latency, high-throughput research and trading systems using languages such as C++, C, Java, or Rust. Design and optimize data processing pipelines to ensure reliable access to large, high-quality datasets. Help create tools for backtesting, model training, and strategy evaluation. Work with researchers and traders to deliver technical solutions that support research and trading performance. Participate in code reviews, testing, and documentation to maintain high standards. Stay current with new technologies and best practices, contributing ideas to improve systems. Requirements Bachelor's or Master's degree in Computer Science or a related STEM field. Strong grasp of data structures, algorithms, and object-oriented programming. Proficiency in at least one programming language: C++, C, Python, Java, or Rust. Familiarity with Linux environments. Strong problem-solving skills and the ability to learn quickly in a team setting. Benefits Competitive salary with performance-based bonuses. Supportive and friendly workplace culture. Full coverage of PPO health, dental, and vision insurance premiums for employees and dependents. Pre-tax commuter benefits. Weekly company meals. Compensation The base salary range for this role is $130,000 to $175,000, depending on educational and professional background. Compensation may also include a discretionary, performance-based bonus. This position is overtime-exempt. Applications are open for both Stamford and New York City offices. The New York office is expected to open in October 2026. Trexquant is an Equal Opportunity Employer.

Mirage builds AI-native video tools in Union Square, New York City. The team develops technology that uses natural language processing to simplify video production and editing. By modeling the creative decisions of professional editors, Mirage works to make video creation more efficient and accessible for a broader range of people. Role overview This early career software engineering position offers the chance to work on foundational challenges in generative media. Engineers at Mirage join an interdisciplinary group tackling technical and creative problems, many of which remain open in the field. Contributions in this role help shape the direction of creative expression and video technology at Mirage. Location requirement This position is based in person at Mirage’s headquarters in Union Square, NYC. Remote work is not available for this role. Application process All applications are reviewed with care. Please apply through the official job posting. Contacting Mirage employees directly will not affect the selection process. Learn more Our Product (Captions by Mirage) Our Research (Technical White Paper: Seeing Voices) Latest Updates (Follow Mirage on X / Twitter) Coverage in TechCrunch, Forbes AI 50, and Fast Company Investors Mirage is supported by Index Ventures, Kleiner Perkins, Sequoia Capital, Andreessen Horowitz, General Catalyst, and other notable investors and entrepreneurs.

The Seasonal & Early Careers Recruitment Associate at NFL Careers plays a key role in supporting full-cycle recruiting for early career programs and high-volume seasonal hiring across several NFL offices. This position focuses on building and maintaining strong talent pipelines, balancing immediate staffing needs with ongoing talent development to support the league’s goals. Collaboration is essential in this role. The associate partners with hiring managers, senior leaders, Human Resources, Compensation, Finance, and HR Business Partners to deliver efficient and equitable hiring that aligns with the NFL’s mission and values. Main responsibilities Support all stages of recruitment, including sourcing, screening, interviewing, scheduling, and managing offers for early career programs (such as internships, rotational programs, fellowships, and entry-level roles) and high-volume seasonal or temporary positions. Manage 40–50 or more open requisitions during peak hiring periods. Work with hiring managers and HR to clarify workforce needs, plan headcount, and define role requirements. Build and maintain diverse candidate pipelines for recurring seasonal and early career hiring cycles. Share regular updates, hiring insights, and pipeline reports with stakeholders. Maintain accurate candidate and requisition records in Greenhouse. Oversee the offer process and help ensure onboarding tasks are completed. Represent the NFL at campus events, job fairs, and recruitment activities, both virtually and in person, as needed. Ensure compliance with EEO, ADA, and all relevant federal and state employment regulations. Requirements Bachelor’s degree and at least 4 years of recruitment experience (early career, seasonal, or high-volume), or a comparable combination of education and experience. Proven ability to manage multiple high-volume requisitions at once. Experience with recruitment tools such as Greenhouse, LinkedIn, and HireVue. Solid understanding of federal and state employment laws and corporate recruiting practices. Demonstrated skill in managing candidates and collaborating with stakeholders. Strong project management, organizational, and communication abilities. Preferred attributes Comfort working in a deadline-driven setting where priorities can shift quickly. Experience supporting large-scale, rapid hiring initiatives. Location This position is based in New York, New York, United States.

Join our dynamic team at Jane Street as a Campus Recruiter, where you will play a pivotal role in shaping the future of our early careers initiatives. You will be responsible for developing and executing innovative recruitment strategies that attract top talent from universities across the country. Collaborating closely with hiring managers and university relations teams, you will help to foster a diverse and inclusive workplace.Your ability to engage with students and promote our unique culture will be key to your success. This is an exciting opportunity for individuals looking to make a significant impact in the recruitment landscape.

Join Privy as a Senior Infrastructure Engineer and play a pivotal role in shaping the future of online privacy and user ownership. Our team is dedicated to creating innovative developer tools that prioritize users, leveraging cutting-edge cryptography to redefine digital ownership. You will collaborate with a passionate engineering team to design and manage robust multi-tenant infrastructures that support billions of requests monthly, ensuring high performance and reliability across our services.

Join arch.co as a Lead Infrastructure Engineer, where you will play a pivotal role in designing, implementing, and maintaining our cutting-edge infrastructure systems. Collaborate with cross-functional teams to ensure robust architecture and performance optimization, while mentoring junior engineers and providing technical leadership.

About Standard BotsAt Standard Bots, we are at the forefront of transforming real-world automation, making robotic systems accessible to everyone. Our innovative platform empowers robots to address unprecedented challenges through an intuitive instruction interface, effectively bridging the gap between software automation and physical environments. Location and BenefitsThis role adopts a hybrid work model, requiring 3 days per week onsite at our centrally located New York City office, conveniently near Grand Central Station. Our office is fully equipped with robots for demonstrations and testing! Additionally, this role will involve approximately 4 days per month at our Glen Cove robotics facility.About the RoleWe are looking for a Senior Software Engineer specializing in Infrastructure & Developer Tooling to spearhead the development and scaling of our core infrastructure and internal tools that facilitate our robot deployment and development lifecycle. This pivotal role merges distributed systems, DevOps, and developer experience to enhance mission-critical robotics operations. You will take on the role of technical lead for infrastructure initiatives and potentially manage 1-2 engineers, with room to expand into a broader leadership position as the team grows.You will be responsible for key initiatives that guarantee secure deployment, monitoring, and updating of our robots at scale, while also enabling efficient and reliable development across the engineering organization. This is a unique chance to influence the foundational systems of a dynamic robotics company from the ground up.In this role, you will:Lead Infrastructure Development:Design and implement scalable infrastructure for robot deployment pipelines.Build and maintain systems for automated robot software updates and provisioning.Develop robust CI/CD pipelines and environment management workflows.Scale our multi-cloud infrastructure with a focus on:Robot fleet management and telemetry.Secure robot-cloud communication.Cloud resource cost efficiency and availability.Own Observability and Reliability: Implement and enhance observability systems to:Monitor robot fleet health, uptime, and usage.Track system performance and reliability metrics.

About PolymarketPolymarket stands as the leading prediction market globally, where insights meet investment—part betting, part future forecasting.As we accelerate our growth—with over $6 billion traded this year alone—we aspire to be a trusted source of information in global media. Join us in our mission to revolutionize how the world perceives truth.About the RoleWe are seeking a top-tier Infrastructure Engineer to enhance our engineering platform. This pivotal role involves designing, building, and managing the foundational systems that empower our diverse product offerings. You will play a crucial part in establishing developer workflows, CI/CD pipelines, and robust infrastructure that supports high-performance APIs and data services. Your expertise will guide significant technical decisions, shape system architecture, and implement solutions that prioritize efficiency, reliability, and sustainability.What You’ll DoWe are in search of a seasoned individual contributor passionate about optimizing essential infrastructure.Build & Automate Development Workflows. You will design and maintain infrastructure that standardizes our software development, versioning, testing, and deployment processes across various environments.Architect Scalable Systems. You will make informed architectural decisions, weighing risks, performance, costs, and maintainability.Power High-Performance Services. You will enhance the infrastructure that supports real-time APIs and low-latency data feeds.Develop Testing Infrastructure. You will construct reliable tooling for automated testing, encompassing unit, integration, and API levels.Ensure Availability & Reliability. You will oversee critical infrastructure to minimize downtime and mitigate failure risks.Move Fast Without Breaking Things. You will deliver high-quality solutions efficiently, showcasing a strong sense of ownership and attention to detail.Operate Autonomously. You will take initiative and make independent decisions without micromanagement.Collaborate Across Teams. You will work closely with engineers across the organization to address deployment, performance, and operational requirements.What We’re Looking For6+ years of hands-on experience in infrastructure engineering or related fields.Proficiency in cloud platforms (AWS, GCP, Azure) and container orchestration (Kubernetes).Strong knowledge of CI/CD tools and practices.Experience with database technologies and API design.Exceptional problem-solving skills and a collaborative mindset.

Join Crosby as an Infrastructure Engineer and play a crucial role in designing, implementing, and maintaining robust infrastructure systems. You will collaborate with cross-functional teams to ensure optimal performance, security, and scalability of our infrastructure.

About KnotAt Knot, we are on a mission to revolutionize the way consumers and businesses interact through seamless merchant and banking experiences. Think of us as the 'Plaid for merchant connectivity.' Our innovative platform is designed to connect merchants with the multitude of applications that enhance everyday transactions. Our flagship product, CardSwitcher, empowers consumers to effortlessly update and manage their payment methods across various online merchant accounts like Netflix and PayPal. Additionally, our advanced solution, TransactionLink, allows for the retrieval of detailed transaction data, paving the way for new product development on our unique merchant connectivity platform. We invite you to join us in building these exciting new solutions!Founded in 2021 by brothers and Thiel Fellows Rory and Kieran O’Reilly, Knot currently facilitates connected online payment experiences for hundreds of thousands of users. Our technology is trusted by industry leaders like American Express, PayPal, Current, BILT, and Step, who integrate Knot’s SDK into their applications to deliver exceptional experiences to their customers.Backed by a distinguished group of investors including Nava Ventures, 8VC, and prominent figures from companies such as Twitter, Warby Parker, and DraftKings, Knot is well-positioned for continued growth and innovation.Working at KnotWe pride ourselves on having a world-class team from diverse backgrounds, with a strong emphasis on engineering talent. As we expand our footprint in NYC, we aim to be at the forefront of the financial services landscape.Our team is dedicated to building exceptional products for our users, balancing a serious approach to our work with a fun and engaging work environment. We believe both aspects are integral to our success.Your RoleDesign, architect, deploy, document, and oversee our cloud-based network infrastructure.Take ownership of critical API infrastructure that handles hundreds of requests per second.Lead technical decisions, providing justification for designs and coordinating with other teams to ensure alignment on values and requirements.Continuously enhance your knowledge of our infrastructure's long-term needs and capabilities.Manage and troubleshoot complex technical issues and incidents, providing support and solutions as necessary.

About the Position We are seeking a dedicated Recruiting Coordinator to assist our dynamic recruitment team in developing and executing our campus recruitment strategy across various universities in the United States. In this role, you will work closely with our team to implement a range of strategic initiatives and activities aimed at enhancing our campus recruiting efforts. Your day-to-day responsibilities will be vital to the recruitment cycle, including planning, executing, and staffing campus recruitment events (both on-campus, virtual, and in-office), representing Jane Street at these events, managing job and event postings on various platforms, and communicating with candidates through marketing efforts. We are looking for a bright, organized, and enthusiastic individual who is eager to learn and build a career in recruiting. You should possess a proactive attitude, ready to assist wherever needed, and be excited to engage with new challenges. Being humble about your knowledge gaps and actively seeking feedback will be integral to your success in this role. Your meticulous attention to detail and organizational skills will enable you to manage multiple projects effectively throughout the recruitment cycle. The time and effort you invest will be reciprocated as you gain insights into Jane Street’s campus recruiting strategy. This position offers an incredible opportunity to join a talented team within an innovative firm and kickstart a rewarding career.

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.

Role Overview BitGo is looking for a Senior Infrastructure Engineer in New York to help strengthen and expand the systems behind its crypto financial services. This role focuses on designing, building, and maintaining scalable infrastructure that supports the company's growth and reliability goals. What You Will Do Design and implement systems that scale with increasing demand Maintain existing infrastructure to ensure high reliability and performance Identify areas for improvement and contribute to better engineering practices About BitGo BitGo provides crypto financial services and relies on a strong engineering foundation to deliver secure, high-performing products.

Join a Transformative Force in TechnologyAt Palantir, we create groundbreaking software that revolutionizes data-driven decision-making and operational efficiency. Our platforms enable partners to combat critical challenges—from developing life-saving medical treatments to predicting supply chain disruptions and locating missing persons.Position OverviewAs a Backend Software Engineer at Palantir, you will play an essential role in shaping how organizations leverage data. You will be engaged in all stages of the product lifecycle, from ideation and design to prototyping and final deployment. Collaborating with both technical and non-technical team members, you will gain insights into customer challenges and develop innovative solutions. We promote cross-team collaboration, allowing you to expand your knowledge across various technologies and product facets. You will work autonomously and make impactful decisions within a supportive community that fosters your growth into a technical leader.Our Product Development teams are composed of small, focused groups of Software Engineers, each dedicated to distinct aspects of our offerings. The infrastructure teams are tasked with fortifying the foundational layers of our software stack, emphasizing database technologies, distributed systems, large-scale data architectures, security, and application infrastructure. In this role, you will write robust code that supports Palantir Foundry and Gotham, ensuring high performance, security, and scalability for products utilized by key public and private sector institutions. You will be instrumental in building the core capabilities that empower research scientists, aerospace engineers, intelligence analysts, and economic forecasters worldwide.We seek engineers who are driven by a passion for solving real-world challenges, enabling both developers and end-users to maximize their productivity. If you are eager to create reliable, high-performing, and scalable systems, and to design resilient APIs, this opportunity allows you to make a substantial impact on our products and the communities we serve.

DB E.C.O. North America, representing "Engineering, Consulting, and Operations," specializes in providing advanced rail and transit consultancy services. We proudly serve public agencies, passenger, and freight railroads across the U.S. and Canada. As part of the esteemed DB E.C.O. Group, we leverage Deutsche Bahn’s extensive global expertise to enhance mobility and rail transportation systems. Our interdisciplinary team works closely with clients to innovate their portfolios, drive operational performance, and prioritize sustainability, safety, and excellence. Our mission is to elevate the customer experience and increase rail usage through transformative solutions.

About Whop Whop is a pioneering financial technology firm committed to revolutionizing the way individuals and businesses achieve sustainable income. Our mission is to construct the world’s largest internet marketplace, facilitating seamless creation, connection, and transactions on a unified platform. With Whop, users can effortlessly accept payments, launch new ventures, and engage with a vast network. Currently, Whop processes over $3 billion in annual payouts to users across 144 countries. Our rapid growth trajectory continues, with gross transaction volumes increasing by approximately 25% month over month. Having attracted significant investments from renowned institutional backers including Insight, Bain Capital Ventures, A*, and Peter Thiel, we are excited about our recent strategic partnership with Tether, the largest stablecoin company globally. Our dynamic team consists of driven entrepreneurs, with more than 75% having previously established businesses. This includes 53 former founders and 30 individuals who successfully scaled their ventures beyond $1 million in revenue. Our product leadership team features experts with backgrounds at Meta and Robinhood. For more information, visit whop.com. About the Role In a landscape where countless businesses rely on the software you develop, ensuring uptime is non-negotiable. Reliability serves as the cornerstone of our infrastructure team. You will architect systems that facilitate our ambitious goal of scaling by a factor of 100 while ensuring the reliability that our users depend on for their livelihoods. You will deliver tangible results with discernment, taste, and composure even under pressure. Your Responsibilities: Oversee the uptime of our critical infrastructure Enhance our observability and monitoring stack for improved system health insights Refine systems for error collection and real-time alerting Design safe staged rollout and rollback mechanisms for production deployments Fortify our infrastructure against real-world threats and implement safety guardrails for production Optimize performance of essential systems through better architecture, code optimization, and caching Collaborate with product teams to expedite and secure development processes Establish standards for real-time event collection for analytics and experimentation

About UsAt Credal, we are committed to leveraging cutting-edge AI technologies to empower those who are dedicated to shaping a brighter future.Our platform accelerates the complex operations of leading institutions while embedding robust security and governance at every level of our offerings. Our esteemed clientele includes the U.S. Department of Health and Human Services, MongoDB, Comcast NBC Universal, Lattice, Wise (formerly TransferWise), Checkr, and incident.io, among others.With over $10 million in funding secured, we have ample runway to support our ambitious goals. Join a team of Thoughtful Doers™ hailing from top-tier companies such as Palantir, Cruise, Meta, Uber, and Google. Credal operates in-person from our spacious NYC office, complete with meals provided.

As an integral member of our educational community, the Early Childhood Center Aide will work closely with the teaching team to foster an engaging and supportive learning environment for our young learners. You will assist in implementing educational activities designed to support student outcomes, further developing your skills in child development while being part of a dedicated and enthusiastic team.