Backend Engineer at Endex | New York City

About Method SecurityMethod Security is at the forefront of revolutionizing cybersecurity, especially in an age where AI-driven threats are escalating. Our mission is to protect essential institutions—ranging from government entities to defense organizations and critical commercial sectors—against these advanced threats by crafting state-of-the-art, autonomous defense solutions. We unite our expertise in AI, cybersecurity, and software development to create innovative products that shift the balance of power in security from offense to defense.Our Team and ValuesJoining Method means becoming part of a distinguished, purpose-driven team that champions innovation, transparency, and excellence. We operate with intent, valuing diverse viewpoints and experiences while holding ourselves to high standards of quality. Our team thrives on trust, efficiency, and mutual respect. We are dedicated to fostering an environment where each member can make significant contributions. At Method, you will have the freedom to propel projects forward, the support to overcome challenges, and the chance to shape the future of cybersecurity.Role OverviewAs a Backend Engineer at Method Security, you will be integral in building and scaling the foundational systems that drive our autonomous cybersecurity products. This position entails designing and optimizing distributed systems to adhere to stringent performance and latency benchmarks, along with implementing secure APIs and robust database structures. Collaborating with a high-performing team, you will tackle intricate technical challenges to guarantee our backend infrastructure remains secure, efficient, and dependable.

About Method SecurityAt Method Security, we are on a mission to redefine the landscape of cybersecurity in response to the rapid evolution of AI-driven threats. Our commitment lies in protecting essential institutions—ranging from government and defense to critical commercial sectors—against these advanced threats through the development of state-of-the-art, autonomous defense solutions. By integrating our expertise in AI, cybersecurity, and software engineering, we aim to shift the balance of power in security from the attackers to the defenders.Our Team and ValuesWhen you join Method, you become part of a distinguished, mission-oriented team that champions innovation, transparency, and excellence. We operate with intention, embracing a myriad of perspectives and experiences while upholding rigorous quality standards. Our culture is founded on trust, efficiency, and respect, fostering an environment where everyone can make significant contributions. We believe in the power of small, agile teams that can tackle complex challenges and yield remarkable results. At Method, you will have the freedom to lead projects, receive the support to overcome obstacles, and play a pivotal role in shaping the future of cybersecurity.Role OverviewAs a Security Engineer at Method Security, you will play a vital role in enhancing our product's capabilities by crafting tools and workflows that bolster the AI-driven defenses of our platform. This position demands a unique combination of security engineering expertise and software development skills to transform intricate security workflows into solutions that our product can autonomously utilize. You will collaborate closely with developers and product teams to ensure that the tools and security primitives within our offering empower users to address a variety of dynamic cybersecurity challenges.Key ResponsibilitiesDevelop and fortify both defensive and offensive security tools and workflows that augment the efficacy of our AI-driven platform.Create automated solutions within our product to optimize security workflows and facilitate intelligent responses to identified vulnerabilities and misconfigurations, utilizing Python and Go.Construct and maintain infrastructure utilizing Terraform and virtualization software for continuous testing and simulation.Engage with cross-functional teams to integrate security capabilities that align with user requirements and uphold high operational standards.Explore and implement diverse security tools and develop integration points within our product to support comprehensive security strategies.

Join Method SecurityAt Method Security, we are on a mission to transform the cybersecurity landscape as AI-driven threats escalate. Our goal is to safeguard vital institutions—government, defense, and critical commercial sectors—by developing sophisticated autonomous defense solutions. By integrating expertise in AI, cybersecurity, and software, we aim to shift the balance of power in security from attackers to defenders.Our Values and Team CultureBecoming a part of Method means joining a prestigious, mission-oriented team that prioritizes innovation, transparency, and excellence. We operate with a clear purpose, valuing diverse backgrounds and perspectives, and maintaining a high standard of quality. Our culture is built on trust, efficiency, and mutual respect, fostering an environment where every team member can make significant contributions. We believe in small, focused teams that can tackle complex challenges and deliver exceptional results. Here, you will have the freedom to lead projects, receive support in overcoming obstacles, and play a pivotal role in defining the future of cybersecurity.Position SummaryAs a Mission Operations Engineer at Method, you will be instrumental in the technical execution of the Method platform, engaging directly with users to maximize the impact of their deployments. This role encompasses a unique blend of solution architecture, user empowerment, reliability engineering, and security tool development. On a daily basis, you will administer the Method platform, train users, troubleshoot issues, identify user workflows and pain points, and create innovative security tools. Strategically, you will serve as the technical lead for clients, translating their mission into actionable platform and business advantages.Candidates should possess a technical background (degree in Computer Science or Cybersecurity) and desire to maintain technical skills while closely engaging with users. You may currently be working at a top-tier consulting firm, in a high-paced cyber analyst position, or as a highly technical sales engineer.While a security background is not mandatory, a strong curiosity and keen interest in learning about cybersecurity are essential.You will collaborate with a Deployment Lead, who oversees overall customer engagement.

About Method SecurityAt Method Security, we are at the forefront of transforming cybersecurity to combat the escalating threats posed by artificial intelligence. Our mission is to safeguard vital sectors—spanning government, defense, and key commercial industries—against these advanced challenges by developing innovative, autonomous defense solutions. We unite our expertise in AI, cybersecurity, and software engineering to create cutting-edge products that aim to shift the balance of power from attackers to defenders.Our Culture and ValuesBy joining Method, you become a part of an elite, purpose-driven team that champions innovation, transparency, and exceptional quality. We are dedicated to fostering an inclusive environment that embraces diverse perspectives while maintaining rigorous standards. Our team operates on the principles of trust, efficiency, and respect, enabling everyone to make meaningful contributions. At Method, you will be empowered to advance projects independently, receive the support needed to overcome challenges, and play a pivotal role in redefining the future of cybersecurity.Role OverviewAs the Deployment Lead at Method, you will oversee customer engagements with some of the most crucial security teams globally. Your primary focus will be to ensure that our clients maximize their success with the Method platform by serving as the key liaison for managing tactical customer relationships. This multifaceted role encompasses account management, business development, technical analysis, product enhancement opportunities, and user support. We are looking for a versatile, proactive individual who is passionate about revolutionizing cybersecurity. At Method Security, we often deploy our Engineering team directly to client sites, and in this role, you will be instrumental in identifying product value, customer prospects, and business improvements.You may currently be associated with a top-tier consulting firm or managing an operational function within a technology company and are eager to engage with a critical mission while leveraging your analytical skills. You will collaborate closely with a technical counterpart in the Mission Operations Engineer role, who is responsible for delivering, administering, and extending the Method platform.Key ResponsibilitiesEngage with customer stakeholders, ranging from analysts to executives, to ensure Method's solutions are effectively integrated and addressing critical challenges.Oversee deployment projects to facilitate a seamless adoption of the Method platform within client organizations.

Join our dynamic team at Antimetal as a Backend Engineer to enhance and scale the systems that power our innovative investigation and automation engine.In this pivotal role, you will develop core backend and platform services, architect solutions for scalability, and ensure our infrastructure can accommodate swift product growth.About AntimetalAntimetal is revolutionizing the future of infrastructure management. We are building a platform that investigates, solves, and prevents issues—empowering engineers to focus on creating exceptional products.Key Responsibilities:Lead the scaling of Antimetal’s AI workflow engine, processing metrics, logs, traces, and code to conduct investigations and deliver intelligible outcomes.Design and implement distributed services to orchestrate data pipelines, automate investigations, and facilitate incident responses at scale.Model and optimize relational data in SQL for high-throughput investigations and comprehensive reporting.Enhance platform reliability through performance improvements, minimizing failure modes, and ensuring scalability with customer demand.Collaborate with cross-functional teams to translate complex requirements into production-ready backend and platform features.Establish engineering standards for coding, communication, and system design, shaping the development of our product.Your Qualifications:4-8 years of engineering experience, including 2+ years in a high-growth environment with significant scaling.Demonstrated experience in building and scaling distributed systems.Proven expertise in backend API/data services.Experience with on-call responsibilities in production systems.Comfortable navigating ambiguity and taking ownership of projects.Exceptional writing and communication abilities.Proficiency in TypeScript within production environments.Preferred Qualifications:Familiarity with observability tools and practices.

About FLORAAt FLORA, we empower the new creative class with innovative tools that enhance their craft. Our intelligent platform utilizes cutting-edge AI models to facilitate creativity. With a small but dynamic team of approximately 20, we have successfully raised $52 million from notable investors such as Redpoint Ventures, Hanabi Capital, Menlo Ventures, Justin Kan, and Gabe Whaley (founder of MSCHF). Our clientele includes esteemed names in the creative industries, such as Pentagram, Lionsgate, and Nike.About the RoleWe are seeking a Senior Backend Engineer to be a pivotal part of FLORA's platform development. You will engage with our database layer, generation infrastructure, observability tools, and the services that enable a seamless real-time creative experience on a large scale.As part of our skilled team of full-stack engineers, you will leverage your extensive backend expertise to resolve our most challenging systems issues. You will take charge of complex projects, work closely with engineering leadership on architectural choices, and evolve with our backend team as we expand.Your ResponsibilitiesDesign and implement generation orchestration infrastructure capable of supporting significant scale.Enhance observability across our infrastructure to minimize failure rates and proactively identify issues before they affect users.Optimize our database layer through effective schema design, indexing strategies, and migrations as we grow.Collaborate on architectural decisions to facilitate the introduction of new features.Partner with the CTO, Product Engineering, and Intelligence Engineering teams to ensure a stable and high-performing foundation for features across all client platforms.Desired Qualifications:A minimum of 5 years of experience in building robust backend systems and operating services at scale.At least 3 years of in-depth experience with TypeScript, emphasizing type safety, error handling, and code organization.Demonstrated ability to analyze ambiguous problems and deliver well-structured solutions.Experience with queue-based architectures, including job scheduling, orchestration, and fault tolerance.Strong instincts for observability; experience in system instrumentation, dashboard creation, and utilizing data to enhance reliability.Excellent communication skills and a collaborative approach to technical decision-making.

About JuniorAt Junior, we are innovating the investment research landscape by developing advanced LLM-powered tools tailored for private market investors. Our clientele features some of the globe's leading private equity and consulting firms, collectively managing investments worth billions each year. We pride ourselves on being a profitable and bootstrapped enterprise, currently expanding our dynamic team of 24 across our London and NYC offices.Discover more about our mission and values here. Role DescriptionIn your role as a Backend Engineer, you will play a pivotal part in constructing and enhancing the systems that drive our AI-powered research platform. This systems-level position is perfect for engineers passionate about data flows, orchestration, and optimizing performance across intricate distributed systems.As one of our initial engineering team members, you will enjoy the distinctive chance to:Deliver results swiftlyDesign and scale backend systems that facilitate high-throughput LLM interactions, vector search, and multi-agent orchestration.Integrate AI infrastructure across various model providers, databases, and internal APIs to develop cohesive and effective systems.Take charge of reliability and observability, aiding in the evolution of our database (Postgres / ClickHouse) and job orchestration systems.Prototype innovative backend functionalities (retrieval pipelines, caching layers, async task queues) that empower quicker and smarter development.Influence our engineering culture About YouWe seek product-oriented backend engineers who:Are based in NYC, as we operate 5 days a week in-person.Are enthusiastic about the convergence of AI infrastructure and systems design.Have a track record of leading projects from inception to completion.Are eager to participate in product decisions.Possess proficiency in our technology stack: Next.js, TypeScript, PostgreSQL.Feel that there is always room for faster development.

About madecardAt madecard, our mission is to empower homeowners by saving them time, money, and stress. Our flagship product, the Made Card, is a unique credit card tailored specifically for homeowners, offering exceptional rewards on mortgage payments, home improvements, utilities, and essential purchases. Every transaction fuels a customized home management platform where users can effortlessly oversee their home systems and appliances, stay proactive with maintenance, and access assistance ranging from AI-driven insights to on-site services precisely when needed. By integrating financial tools, valuable data, and trusted professionals, we enable individuals to gain more control, realize significant savings, and ultimately enjoy their homes more fully.We collaborate with prominent national players in the residential homeownership sector, encompassing mortgage lenders, servicers, real estate brokerages, and home improvement providers, seamlessly integrating madecard into pivotal moments of the homeowner journey. This enables us to connect with millions of households nationwide and provide tangible benefits to homeowners.Supported by esteemed investors like Village Global, Jump Capital, Recharge Capital, and Soma Capital, our leadership team possesses extensive experience in fintech, mortgage, and credit card sectors, having previously worked at Ramp, Bain Capital, JP Morgan Chase, American Express, and Morgan Stanley. We are dedicated to creating a financial and engagement platform for the next generation of homeowners, placing them at the forefront and redefining what it means to truly feel at home.About the RoleWe are seeking a Backend Engineer to join our team in building and scaling the services that undergird the Made Card and homeowner platform. In this role, you will be instrumental in the design, development, and upkeep of core systems while closely collaborating with product, frontend, and infrastructure teams. This opportunity is ideal for an individual who thrives on tackling complex backend challenges and aspires to grow within a dynamic startup environment.What You’ll DoFeature Development: Develop and maintain backend services and APIs utilizing Python.Database & Systems: Design, implement, and enhance data models across Postgres, DynamoDB, and Redis.Infrastructure: Assist in deploying and scaling applications using Kubernetes, Docker, and AWS.Collaboration: Work alongside frontend engineers, product managers, and designers to deliver comprehensive features.Code Quality: Produce clean, maintainable, and testable code while participating in code reviews and team discussions.

Why We Need YouIn the past year, GovEagle has rapidly established itself as the preferred vendor among the leading government contractors across the nation. Our platform has seen a staggering 10x increase in usage, with our AI agents streamlining the process of shredding requirements, constructing compliance matrices, and drafting proposals in mere hours instead of weeks.To sustain this growth trajectory, we are in search of a Senior Backend Engineer to enhance and optimize the essential systems that power our platform. Your responsibilities will encompass the entirety of our backend, from optimizing API performance to enhancing AI pipeline efficiency and infrastructure. You will ensure that our systems remain fast, reliable, and scalable, as some of the largest defense contractors in the world depend on GovEagle daily.What You're Signing Up ForProfiling and optimizing critical paths within our backend to maintain swift API response times and efficient AI pipelines as workload complexity and customer volume grow exponentially.Identifying and resolving bottlenecks in our database layer, background job orchestration, and asynchronous processing, particularly for extensive LLM workloads.Enhancing our existing Grafana stack to augment logging, metrics, tracing, and alerting, enabling us to comprehend system behavior in production and preemptively address issues before they affect customers.Designing infrastructure improvements to accommodate increased workloads, more concurrent users, and increasingly complex AI pipelines without compromising latency or reliability.Streamlining our build, test, and deployment pipelines to empower the team to deliver faster and with greater confidence.Overseeing our on-call processes, SLOs, and incident response playbooks to make production maintenance uneventful.Collaborating with the CTO as a thought partner on backend architecture decisions. Evaluating trade-offs, drafting RFCs, and raising the engineering standards across the team.

At profound, we are dedicated to empowering organizations with the insights and control they need over their AI presence. We are seeking a proactive Security Engineer to spearhead the security framework of our platform, infrastructure, and corporate environment. You will collaborate closely with our Engineering and Operations teams to establish and uphold security controls, compliance procedures, and threat mitigation strategies that safeguard customer data while facilitating our rapid expansion.This position is perfectly suited for an individual who perceives security as a catalyst for business growth, rather than an impediment, and who is passionate about constructing practical, scalable security systems from the ground up. As our inaugural dedicated security hire, you will play a pivotal role in shaping our strategies for access control, vulnerability management, compliance, and incident response as we grow.

About madecardAt madecard, our mission is to empower homeowners by saving them time, money, and stress. Central to this mission is the Made Card, a credit card crafted specifically for homeowners that offers unmatched rewards on mortgage payments, home improvements, utilities, and essential purchases. Each transaction fuels a personalized home management platform, allowing users to oversee home systems and appliances, anticipate maintenance needs, and access support—from AI-driven insights to in-person services—precisely when they need it.We collaborate with leading national partners in the residential homeownership sector, including mortgage lenders and home service providers, which enables us to reach millions of households nationwide and deliver substantial benefits to homeowners.Supported by prestigious investors such as Village Global, Jump Capital, Recharge Capital, and Soma Capital, our leadership team boasts extensive expertise in fintech, mortgage, and credit card industries, having held roles at Ramp, Bain Capital, JP Morgan Chase, American Express, and Morgan Stanley. We are dedicated to building a financial and engagement platform for the next generation of homeowners—one that prioritizes the homeowner and redefines what it means to truly feel at home.

About Blee Blee builds AI-powered solutions that help organizations streamline and strengthen compliance processes. Our platform serves thousands of active users from a wide range of enterprise clients, many of whom have long-term contracts. The team includes professionals with backgrounds at Adobe, Chime, PayPal, and AWS. While Blee’s roots are in San Francisco, we have recently opened an office in New York City, and most of our team works from one of these two locations. Role Overview: Security Engineer Blee is hiring its first Security Engineer in New York City. This person will own the company’s security framework, setting the foundation for how we protect our systems and data. The scope includes SOC 2 compliance, infrastructure security, and enterprise security assessments. As the first in this role, expect both autonomy and influence over key security decisions. Growth Path This role suits someone who wants to build a security program from the ground up. As Blee grows, the Security Engineer will have the chance to move into a leadership position, shaping security strategy and team structure as customer needs and regulations evolve. What You Will Do Lead compliance certifications such as SOC 2 Type II, ISO 27001, and frameworks like GDPR, CCPA, HIPAA, and PCI-DSS. Design and maintain secure infrastructure for real-time systems and AI batch processing workloads. Develop security practices and select tools that scale with the company, keeping security tightly integrated with engineering. Improve cloud infrastructure security by managing access controls, secrets, audit logging, and vulnerability management. Refine CI/CD pipelines and developer workflows to support both security and a smooth developer experience. Blee welcomes candidates who enjoy solving complex problems and want to make a direct impact on security at a growing company.

Join hifi as a Backend Software Engineer and become a pivotal part of our innovative team. We are seeking a skilled engineer who is passionate about developing robust and scalable backend solutions. As part of our dynamic environment, you will work on exciting projects that challenge your technical skills and allow you to grow.

Founding Backend Engineer – PhaselawLocation: New York City or Raleigh/Durham AreaType: Full-timeSalary: Competitive, with equity optionsAbout PhaselawPhaselaw is revolutionizing the traditional eDiscovery sector, providing in-house legal teams with innovative document production tools that eliminate the cumbersome, service-heavy processes of the past. Currently in our seed stage, we are already partnering with Fortune 500 companies and experiencing rapid growth.The RoleWe are in search of a talented Backend Engineer to join our founding team and contribute to the development and scaling of our core product. Collaborating closely with our Founders and Engineering team, you will deliver features and enhance performance across various backend systems, including databases, data ingestion, and AI systems. This is a high-ownership, high-impact position where you will play a vital role in shaping Phaselaw’s technological future.What You’ll DoFirst WeekComplete onboarding, set up your development environment, and familiarize yourself with our systems.Deploy a minor update or bug fix to acclimate to the codebase.Utilize the product to gain insights into its functionality and pinpoint areas for enhancement.First MonthDeliver two major features.By 90 DaysRelease feature updates daily/weekly, focusing on quality.Work closely with the team and clients to influence the product's evolution.What We’re Looking ForA minimum of 3 years of backend development experience, preferably in startup environments or agile teams.Proficient in Python for backend development.Extensive database expertise, particularly with Postgres and/or Elasticsearch.Familiarity with contemporary infrastructure management tools, including Terraform, Kubernetes, and CI/CD.A strong inclination for action: You deliver quickly and iterate based on feedback.A keen product sense: You understand user needs and build accordingly.

OverviewJoin Moment as a Security Engineer, where you will play a pivotal role in fortifying our security infrastructure. Our mission is to build cutting-edge trading and portfolio management technology, and we rely on your expertise to ensure the integrity and safety of our systems.Position HighlightsLocation: 5 days/week at our NYC headquartersBase Salary: $200K to $325KEquity: Competitive initial grant plus annual performance bonusesAbout MomentFounded in 2023 by a talented group of quantitative traders and researchers from Citadel and Jane Street, Moment is at the forefront of developing next-generation trading technologies. With over $100M in funding from prominent investors such as Andreessen Horowitz and Index Ventures, we support crucial workflows for financial institutions managing upwards of $8 trillion in assets.Role ResponsibilitiesAs a key member of our security engineering team, you will:Gain an in-depth understanding of our products and collaborate with engineering teams to ensure they are built securely.Integrate and develop tools that promote secure coding practices across the organization.Design, implement, and advocate for application primitives that enhance our security posture.Work with platform engineers to devise and deploy solutions to common security challenges.Take charge of leading security incident responses.Your ProfileYou are an ideal candidate if you:Are an engineer at heart, eager to grow as a security expert in a fast-paced environment.Possess a robust understanding of security technologies, tools, and industry trends.Have experience in platform or infrastructure roles.Preferred QualificationsExperience with AWS and managing secure cloud environments.History of leading efforts to resolve security incidents.Familiarity with programming languages such as Go, Python, or TypeScript.

About EliseAIAt EliseAI, we are dedicated to revolutionizing vital industries such as housing and healthcare. Everyone deserves a comfortable home and access to quality healthcare, yet these essentials are often challenging to obtain. By seamlessly integrating AI agents into existing workflows, we enhance efficiency, reduce costs, and elevate the overall experience for our users.Housing: We streamline the rental experience by simplifying apartment tours, lease signings, maintenance requests, and communication with property management—bringing everything tenants need into one convenient platform.Healthcare: We facilitate appointment scheduling, streamline intake forms, and enhance communication between patients and providers, allowing everyone to prioritize health over paperwork.With EliseAI, organizations minimize manual tasks, enhance accessibility, and deliver a cohesive experience across crucial services. Recently, we secured a $250 million Series E round led by Andreessen Horowitz to further accelerate our mission.About The RoleEliseAI is seeking a Senior Security Engineer to join our dynamic team and safeguard our cutting-edge AI solutions. In this role, you will be tasked with designing, implementing, and maintaining robust security measures to protect our systems, data, and users. Collaborating closely with our engineering, IT, and infrastructure teams, you will identify and resolve security vulnerabilities, automate security processes, and ensure compliance with industry standards.Key ResponsibilitiesAutomate security processes, including asset management, vulnerability management, and patch management using cloud-based tools and scripting.Drive the integration of developer tooling—such as linters, static analysis tools, posture assessment scanners, and query inspectors—to expedite secure system development.Develop and incorporate security-first application foundations across our products.Contribute significantly to AWS security, ensuring comprehensive protection across our cloud infrastructure.Provide security guidance throughout the development lifecycle, including secure coding practices and vulnerability assessments.

Join Clarion as a Senior Backend EngineerAt Clarion, we are transforming the way healthcare communicates in the era of AI. With the alarming statistic that clinics miss 30–40% of patient calls, we aim to alleviate the burden of administrative tasks on healthcare staff. Our vision is to empower AI agents to manage essential workflows—such as scheduling, billing, prescription refills, and follow-ups—allowing healthcare professionals to prioritize patient care.We are developing the communication infrastructure that modern healthcare requires. Our AI agents not only answer calls but also execute workflows from start to finish, ensuring that patients receive the attention they deserve. To date, we have successfully managed hundreds of thousands of patient interactions with virtual care companies, health systems, and a $5 billion health insurance provider.Founded by a physician trained at Stanford and Harvard, along with a former Amazon Alexa engineer who led AI and machine learning teams at Salesforce, Clarion has secured $5.4 million in funding from prestigious investors including Accel, Y Combinator, and Sequoia. Our in-person team is based in New York City, and we are rapidly working to address one of healthcare's most pressing challenges.Why This Role is UniqueImmediate Impact: Join us at a pivotal moment with numerous paying customers and a rapidly growing revenue stream, giving you the chance to shape foundational backend systems.Addressing Critical Issues: Your contributions will directly influence healthcare communication, impacting millions of individuals.Work with Experts: Collaborate closely with founders who possess deep insights into both healthcare operations and large-scale AI systems, facilitating swift decision-making and genuine ownership of projects.Your ResponsibilitiesBackend Systems: Design, develop, and maintain the services, data models, and business logic that power Clarion’s AI agents and healthcare workflows.Workflow Management: Create infrastructure for multi-step, asynchronous workflows, including AI-driven processes with conditional logic, retries, and effective failure management.Healthcare Integration: Lead crucial integrations with Electronic Health Records (EHRs) and legacy healthcare platforms through APIs and Robotic Process Automation (RPA).Platform Development: Build internal abstractions and tools to enable the team to deploy and customize AI assistants for new clients efficiently and reliably.Security Measures: Establish and uphold backend authentication and authorization protocols, ensuring compliance with industry standards.

About UsAt Lightning AI, the pioneering force behind PyTorch Lightning, we are dedicated to creating an innovative platform for developing, training, and deploying AI systems. Established in 2019, our mission is to seamlessly transition ideas from research to production, minimizing friction along the way.Our merger with Voltage Park, an advanced AI Factory, allows Lightning AI to offer cost-effective, large-scale computational resources alongside developer-friendly software. We equip teams—ranging from solo researchers to large enterprises—with the necessary tools for experimentation, training, and production inference, all while ensuring security, observability, and control.With a global presence and offices in New York City, San Francisco, Seattle, and London, we are supported by esteemed investors including Coatue, Index Ventures, Bain Capital Ventures, and Firstminute.Our ValuesMove Fast: We prioritize speed and precision, breaking down complex challenges into manageable tasks.Focus: By collaborating effectively, we tackle one objective at a time, ensuring high-quality feature delivery.Balance: We believe that sustained performance stems from a healthy work-life balance, allowing our team to thrive.Craftsmanship: We take pride in our work, focusing on innovation through excellence and attention to detail.Minimal: Simplicity drives our solutions, as we strive to eliminate unnecessary complexity and focus on what truly matters.What We Are Looking ForWe seek a passionate Backend Engineer to contribute to the development and scalability of the Lightning AI platform. This role encompasses working on various aspects including the frontend, CLI, API, billing, security, and integrations.As a key player, you will own significant features and lead development from concept to deployment while collaborating with a talented team of engineers, product managers, and designers. Your focus will be on speed, quality, and iterative improvement as you help shape transformative technology in the machine-learning landscape!You will be part of the Red Squad and report directly to our Director of Engineering. This is a hybrid position based in our New York City office, with an expectation of 2 days in the office per week.

JOIN OUR TEAMAre you ready to take your career in cybersecurity to the next level? At FanDuel, we're on the lookout for a skilled Enterprise Security Engineer who is passionate about designing and implementing cutting-edge enterprise security controls. You will play a pivotal role in shaping our security posture while balancing risk management and user experience. Reporting to the Senior Manager of Enterprise Security Engineering, you’ll tackle a variety of security challenges to protect our organization.