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Experience Level
Mid to Senior
Qualifications
What We Are Looking For:A Passion for Learning: You thrive on exploring new technologies, databases, and programming languages, able to engage in conversations about API design one moment and deployment infrastructure the next. Effective Communicator: You understand the significance of clear communication, thorough documentation, and the value of frequent, constructive feedback. Attention to Detail: You hold strong views on coding standards and design patterns, believing that excellence is in the details. Proven Full-Stack Experience: You have a track record of designing and building robust web applications, with expertise in API development, data modeling, database optimization, and scaling distributed systems.
About the job
Traba connects industrial businesses with thoroughly vetted workers, aiming to make workforce management more efficient and dependable. The company focuses on orchestrated multi-agent AI workflows to optimize supply chain operations. Investors include Founders Fund, Khosla Ventures, and General Catalyst.
This Staff Software Engineer role is part of Traba’s founding team in New York City. The position focuses on backend services and platform development, with a direct line to the CTO. This engineer will help set the technical direction and build systems that support Traba’s long-term growth.
What you will do
Design and develop core backend services and platform components
Collaborate with the CTO on architectural decisions and technical strategy
Contribute to defining and refining the product and technology roadmap
Build foundational systems to enable Traba’s scaling and future expansion
About Traba
Traba is revolutionizing the industrial labor market with innovative technology solutions. Our mission is to build a future where labor is managed autonomously, enhancing efficiency and effectiveness across the supply chain. We are a rapidly growing company with strong financial backing, aiming to redefine industry standards in workforce management.
Full-time|$200K/yr - $238K/yr|Hybrid|Betterment HQ - New York City
Betterment is a technology-focused financial services company based in New York City. The company offers investing, savings, and retirement solutions for individuals, financial advisors, and businesses. This Staff Engineer, User Trust position is based at the Betterment headquarters in NYC, with an in-office schedule of four days per week and additional flex…
About UsStandard Template Labs is a groundbreaking AI-native startup operating in stealth mode, dedicated to redefining IT Service and Configuration Management. With the support of prominent investors, we harness the power of AI, graph-based architecture, and stunning design to revolutionize the way enterprises manage and interact with their technology ecosystems.Role OverviewWe are seeking a proactive, security-focused IT Operations Engineer who will take ownership of the reliability, compliance, and trust posture of our internal systems. Your responsibilities will encompass user provisioning, device security, compliance automation, and continuous monitoring utilizing platforms such as Vanta.This position merges traditional IT operations with innovative trust and compliance automation: you will ensure system security and compliance, maintain integrations across HR, Finance, and Engineering, and guarantee that the company is always audit-ready for SOC 2, ISO 27001, and AI-trust frameworks.Key ResponsibilitiesSystems & Identity ManagementAdminister and support key SaaS applications: Google Workspace, Notion, GitHub, Linear, Apple ABM, Okta/SSO, OnePassword, OpenAI/GPT, Claude, DocuSign, Ashby, Gusto, Ramp, LinkedIn Recruiter, BuiltIn.Manage user onboarding/offboarding, MFA, and access control via centralized identity management and SSO.Maintain device management (MDM) policies concerning encryption, patching, and asset tracking.Security & Trust AutomationOperate and maintain the Vanta (or equivalent) compliance automation platform to ensure monitoring of controls and evidence freshness.Guarantee continuous compliance across SOC 2, ISO 27001, and security frameworks — manage control remediation and auditor readiness.Oversee security controls such as MFA enforcement, privileged access audits, and device encryption coverage.Collaborate with leadership to maintain the company’s Trust Report/Trust Center, ensuring up-to-date documentation, certificates, and vendor reviews.Automation & Workflow EngineeringDevelop and optimize automation workflows to enhance operational efficiency.
Who We AreAbout StripeStripe is a leading financial infrastructure platform designed for businesses of all sizes. From global enterprises to innovative startups, millions leverage Stripe to manage payments, enhance revenue, and seize new business opportunities. Our mission? To elevate the GDP of the internet, presenting a remarkable chance for you to influence the global economy while engaging in some of the most critical work of your career.About the TeamThe Account Abstractions team is responsible for the representation of user identities across Stripe's comprehensive product suite. We develop user-centric APIs and seamless experiences that integrate across all Stripe offerings, pushing the boundaries of scale for some of Stripe's most complex use cases.As we stand at a pivotal junction in the evolution of Accounts, we are unlocking platform functionalities that will significantly transform the synergy of Stripe products (such as expanding networked onboarding across our offerings) and drive forward our ambitious product goals for 2026. We are in search of a visionary technical leader to chart our technical direction and spearhead cross-functional product delivery.This highly visible role demands close collaboration with engineering leaders across Stripe and the capacity to set challenging objectives for a high-performing team.
Asana is seeking a dedicated and innovative User Research Manager to join our team in New York City. In this pivotal role, you will lead user research initiatives to gain valuable insights that will shape our product development and enhance user experience. Collaborating closely with product managers and designers, you will employ qualitative and quantitative research methods to understand user needs, behaviors, and motivations.Your expertise will be instrumental in driving user-centric strategies, ensuring our product solutions resonate effectively with our target audience. As a champion for the user, you will not only advocate for their needs within the organization but also mentor junior researchers and contribute to a culture of continuous improvement.
Join our innovative team at blacksmith as a Staff Product Engineer. In this role, you will be at the forefront of developing cutting-edge product solutions that redefine industry standards. You will collaborate with cross-functional teams to design, implement, and optimize products that meet customer needs and exceed expectations.
Full-time|On-site|New York, New York, United States
COMPANY SUMMARYEmpire State Realty Trust, Inc. (NYSE: ESRT) is a premier New York City-based real estate investment trust (REIT) that owns and manages a diverse portfolio of top-tier, modern office, retail, and multifamily properties. Our flagship asset, the iconic Empire State Building, recognized as the "World's Most Famous Building," boasts an outstanding Observatory, which has been awarded the #1 Top Attraction in New York City for four consecutive years in Tripadvisor’s 2025 Travelers’ Choice Awards: Best of the Best Things to Do. We pride ourselves on being leaders in energy efficiency and indoor environmental quality. As of December 31, 2025, our portfolio encompasses approximately 7.9 million rentable square feet of office space, 0.8 million square feet of retail space, and 743 residential units. For more information, explore our website at esrtreit.com and connect with us on Facebook, Instagram, TikTok, X, and LinkedIn.At ESRT, we are a dedicated team of diverse professionals united by a commitment to excellence and a vision for growth. Based in the vibrant heart of New York City, we embrace the city's energy in everything we do. We foster a supportive work environment, strive for success, and enjoy the journey together! Our workplace has been Certified™ as a Great Place to Work® by the global authority on workplace culture and employee experience. We prioritize the health and wellness of our employees and invest in attracting, developing, and retaining top-tier talent. Continuous development is a core value, and we encourage our colleagues to excel in their roles and adapt to evolving business landscapes. From our crown jewel, The Empire State Building, to spectacular modernized buildings, to exceptional customer service, and our long-standing commitment to sustainability and energy efficiency powered entirely by renewable wind electricity, we take great pride in our work. We are eager to welcome a passionate colleague who shares our vision and is ready to help us realize it.
About KnotAt Knot, we are dedicated to transforming the way consumers and businesses connect through seamless merchant and banking experiences. Think of us as the 'Plaid for merchant connectivity.' Our innovative platform bridges the gap between merchants and the multitude of applications that users engage with daily. Our flagship product, the CardSwitcher, empowers consumers to effortlessly manage and update their payment methods across various online merchant accounts such as Netflix and PayPal. Additionally, our latest offering, TransactionLink, enables users to access detailed transaction data. We are excited to expand our suite of products built on our unique merchant connectivity platform and invite you to be part of this journey!Founded in 2021 by brothers Rory and Kieran O’Reilly, who are Thiel Fellows, Knot has rapidly grown to serve hundreds of thousands of consumers, facilitating connected online payment experiences. Industry leaders like American Express, PayPal, Current, BILT, and Step have integrated Knot’s SDK into their applications to enhance customer experiences.Knot is proud to have the backing of a distinguished group of investors, including Nava Ventures, 8VC, American Express, and Plaid, along with co-founders and CEOs from renowned companies such as Twitter, Warby Parker, Allbirds, and DraftKings.Working at KnotOur team is a global collective of top-tier talent, predominantly in engineering roles, dedicated to solidifying Knot's presence in New York City, the epicenter of the financial services industry.We prioritize our commitment to delivering exceptional value to our customers while fostering a collaborative and enjoyable work environment. Balancing diligence with fun is fundamental to our culture.Your RoleCollaborate with cross-functional teams to design, prototype, and troubleshoot user-facing features across Knot's product lineup (including CardSwitcher and TransactionLink).Lead the development of new products and enhance existing features to create additional value for our users.Utilize React/TypeScript for frontend development while integrating various technologies at the API layer.Cultivate a culture that prioritizes exceptional user experience across all our products.QualificationsExtensive experience in product engineering or software development with a focus on user-centric design.Proficiency in React and TypeScript, with a strong grasp of API integration.Demonstrated ability to work collaboratively in a fast-paced, dynamic environment.A passion for creating intuitive and engaging user experiences.
Join the Innovative Team at FLORAAt FLORA, we empower the new creative class with cutting-edge tools that redefine creative expression. Our intelligent canvas integrates advanced AI models to facilitate professional-grade craftsmanship. Backed by $52 million in funding from top-tier investors like Redpoint Ventures and Menlo Ventures, we are a dynamic team of around 20 dedicated to serving a diverse clientele, including renowned brands like Pentagram, Lionsgate, and Nike.About the PositionWe are in search of a Staff Product Engineer who will take ownership of essential elements of FLORA's product. As a technical leader, you will influence our frontend systems, focusing on canvas rendering, intricate workflow interactions, and the media layer crucial for image and video editing.We need a candidate who is passionate about their craft, delivers polished work swiftly, and continuously enhances it until it stands out. You will have significant influence over the technical direction and the opportunity to shape the future of our product engineering team.In This Role, You Will:Create canvas and workflow systems that simplify complexity, enabling users to effortlessly manage intricate, multi-step pipelines.Enhance our media control layer to expand image and video editing functionalities.Deliver high-performance, visually stunning UI that meets the expectations of creative professionals.Make architectural decisions throughout our frontend stack (Next.js, Zustand, React Flow, Convex, Vercel).Implement features that encompass the entire stack.Ideal Candidates Will Have:7+ years of experience developing web applications, with a proven track record of delivering polished products at scale.5+ years of extensive experience with React and TypeScript, possessing strong views on component architecture, state management, and performance optimization.Hands-on experience in creating high-performance, visually appealing web applications.Experience in building successful products from the ground up.Demonstrated technical leadership skills: guiding direction, making architectural choices, and uplifting fellow engineers.Exceptional Candidates Might Also Possess:Experience with AI-driven applications.Familiarity with specialized web media APIs: WebGL (@react-three/fiber), WebGPU, WebCodecs, or WebAssembly.
Join Crosby as a Staff Frontend Engineer, where you will lead the development of innovative web applications that enhance user experiences. Collaborate with cross-functional teams to design, implement, and maintain scalable software solutions. Your role will involve mentoring junior developers, conducting code reviews, and ensuring best practices in frontend development.
Full-time|$1.2K/yr - $1.2K/yr|On-site|New York City
Playground builds software to help child care providers manage their businesses more efficiently. The platform supports thousands of schools across the United States, with a focus on making high-quality child care more accessible. The company has secured millions in funding and holds several statewide contracts, reflecting strong momentum in the education technology space. Playground’s founders have been recognized on the Forbes 30 Under 30 list for their work in child care technology. The team values a culture where ownership and collaboration are central. Engineers at Playground regularly work together on challenging projects that have a direct impact on customers and the broader child care sector. Role overview This Staff Software Engineer position is based in New York City. The role centers on building and improving Playground’s core products as the company grows. Engineers here contribute to significant technical decisions and help shape the future of the platform. What you will do Work on complex software projects that support child care businesses nationwide Collaborate closely with other engineers and teams to deliver high-impact solutions Take ownership of technical challenges and contribute to a culture of shared responsibility Requirements Experience leading or contributing to large-scale software projects Ability to work effectively in a collaborative, team-driven environment Based in or willing to work from New York City
About SecurityScorecard: SecurityScorecard is the premier authority in cybersecurity ratings, continually assessing over 12 million companies across 64 countries. Established in 2013 by cybersecurity pioneers Dr. Alex Yampolskiy and Sam Kassoumeh and backed by top-tier investors, our innovative rating technology is utilized by more than 25,000 organizations for self-assessment, third-party risk management, board reporting, and cyber insurance underwriting. Our mission is to enhance the resilience of organizations by simplifying the identification and remediation of cybersecurity vulnerabilities throughout their digital landscape. Based in New York City, our workplace culture has earned accolades from Inc Magazine as a "Best Workplace," and recognition from Crain’s NY as one of the "Best Places to Work in NYC." We are proud to have been listed among the 10 hottest SaaS startups in New York for two consecutive years. Recently, SecurityScorecard was featured on Fast Company’s annual list of the World’s Most Innovative Companies for 2023 and received the Achievers 50 Most Engaged Workplaces award in 2023, highlighting our commitment to employee engagement. We are grateful for the support of our esteemed investors, including Silver Lake Waterman, Moody’s, Sequoia Capital, GV, and Riverwood Capital.
Role overview Decagon seeks a Staff Research Engineer based in New York City. This position helps guide research efforts and supports the development of technical solutions that serve a range of industries. The Staff Research Engineer works alongside a skilled team, taking projects from early ideas through to working implementations. What you will do Advance research initiatives at Decagon through direct engineering contributions Collaborate with team members to design and build new technical solutions Apply technical expertise to projects that impact several sectors Requirements Solid background in both research and engineering Interest in tackling complex technical problems Strong collaborator who values team-based problem solving
Join Our Team as a Staff Product EngineerAt Tennr, we are transforming the way healthcare referrals are managed. Today, when patients are referred to specialists, they often face long wait times due to the overwhelming number of referrals and the manual processes involved. We eliminate these delays and denials by ensuring that every referral is processed efficiently and accurately. Our cutting-edge technology, powered by RaeLM™, reads, extracts, and acts on patient information, enabling healthcare providers to capture more referrals, reduce denials, and significantly cut down on delays.Your RoleWe are seeking a Staff Product Engineer (Full Stack) who is passionate about turning ideas into impactful solutions. In this role, you will architect and implement end-to-end features across both frontend and backend environments, directly contributing to customer satisfaction. This may involve designing database schemas, developing backend APIs, or creating user-friendly frontends that healthcare professionals find delightful and easy to navigate.Collaboration is key: you will work closely with our product and design teams to gain insights into user interactions, translating them into informed product decisions. You will also liaise with sales and customer success teams to incorporate genuine customer feedback into our offerings. Embrace the latest advancements in artificial intelligence as you work in one of the most dynamic technology sectors.If you possess a founder's mindset, thrive in fast-paced environments, and take pride in owning the full lifecycle of a feature—from conception to implementation and iteration—this opportunity is for you. Additionally, you will lead performance optimization initiatives, ensuring our code remains efficient, scalable, and aligned with industry best practices as we expand.This role is ideal for a versatile engineer eager to work across the entire technology stack and dedicated to creating user experiences that positively influence the future of healthcare.Key ResponsibilitiesDesign and implement features that provide tangible value to customers across our frontend and backend systems.Adopt and apply state-of-the-art techniques in artificial intelligence to enhance our products.
Role overview Betterment seeks a Senior Staff Engineer to help shape the future of its technology. This position is based onsite at Betterment HQ in New York City. What you will do Lead complex engineering projects from initial planning through to execution Mentor junior engineers and support their technical development Collaborate with product and design teams to launch new features and refine existing ones Apply deep technical knowledge to strengthen Betterment's investment platform and create value for clients
Role overview arch.co seeks a Staff Software Engineer to join the team in New York City. The role centers on designing and building software that advances the company’s mission. Collaboration with colleagues from various teams is a regular part of the work, with a focus on delivering solutions that have real impact. What you will do Plan and develop software features in partnership with cross-functional teams Design new systems and enhance those already in place Apply technical expertise to projects that influence the company’s direction Location This role is based in New York City.
Full-time|On-site|Denver, CO; New York City, NY; San Francisco, CA
Fastly is looking for a Staff Engineer to join the Edge Systems Efficiency team. This role centers on enhancing the performance, scalability, and efficiency of Fastly’s edge computing platforms. The work has a direct impact on the reliability and speed of Fastly’s global infrastructure. What you will do Optimize edge systems for greater efficiency and improved performance. Collaborate with cross-functional teams to identify and resolve technical challenges. Apply technical expertise to support new solutions and drive improvements at scale. Locations Denver, CO New York City, NY San Francisco, CA
Full-time|$240K/yr - $300K/yr|On-site|New York City, NY
Traba connects industrial businesses with thoroughly vetted workers, aiming to make workforce management more efficient and dependable. The company focuses on orchestrated multi-agent AI workflows to optimize supply chain operations. Investors include Founders Fund, Khosla Ventures, and General Catalyst. This Staff Software Engineer role is part of Traba’s founding team in New York City. The position focuses on backend services and platform development, with a direct line to the CTO. This engineer will help set the technical direction and build systems that support Traba’s long-term growth. What you will do Design and develop core backend services and platform components Collaborate with the CTO on architectural decisions and technical strategy Contribute to defining and refining the product and technology roadmap Build foundational systems to enable Traba’s scaling and future expansion
Full-time|$210K/yr - $245K/yr|On-site|Betterment HQ - New York City
About BettermentBetterment is a premier technology-oriented financial services firm dedicated to enabling individuals and investment advisors to realize their investment and retirement goals. Our commitment is to empower people to build wealth confidently and effortlessly. Based in New York City, we embrace a hybrid work model, requiring in-office attendance four days a week. About the RoleThe Broker Dealer serves as the foundational backbone of the Betterment platform. On any given day, we reliably transfer millions of dollars, ensuring that every transaction is meticulously vetted through a comprehensive series of risk assessments to maintain strict regulatory compliance. The efficiency and intelligence invested in this system directly enhance the value we provide to our customers. We are seeking talented engineers who can tackle complex backend scaling, software design, and optimization challenges. In the capacity of Staff Engineer within our Broker Dealer team, you will play a pivotal role in shaping our technical strategy, enhancing system reliability, ensuring timely project delivery, mentoring a team of exceptional engineers, and facilitating the scaling of our systems as we embark on our next growth phase.This position is based out of our NYC office, with a mandate of in-office attendance from Monday to Thursday. Below, we have outlined the base salary range for this role. Actual salaries may vary based on various factors including but not limited to location, experience, and performance. The listed range is just one aspect of Betterment's comprehensive compensation package for employees.New York City: $210,000 - $245,000We offer a competitive equity package, health, dental, and vision insurance, life and AD&D insurance, short-term and long-term disability coverage, employee assistance programs, commuter and parking benefits, flexible spending accounts, health savings accounts, and a 401(k) plan with employer matching, alongside a flexible paid time off policy. This position may also qualify for variable compensation in the form of a company incentive bonus.A Day in the LifeDrive the technical vision and long-term strategy of the team.Develop cutting-edge trading and money-movement technologies that empower clients to maximize their financial resources, enhancing their quality of life.Tackle challenging problems head-on. Your innovative ideas will be immediately put into action, as we believe in experimentation and iterative improvement.
Why Join Rogo?At Rogo, we are pioneering the development of Wall Street's first authentic AI analyst. Our goal is to empower finance professionals at prestigious investment banks, private equity firms, and investment companies with AI that offers unmatched speed, precision, and insight. We are not merely enhancing financial workflows; we are completely redefining them.This represents a remarkable opportunity to become part of a transformative company at a crucial turning point. With a swiftly expanding client base, confirmed product-market fit, and support from top-tier investors, we are rapidly scaling and establishing a new category in enterprise AI.Our team is composed of sharp, driven individuals who are deeply passionate about our mission. We work with intensity, take ownership of complex challenges, and maintain a relentless focus on our users. If you excel in a dynamic environment, demand high standards, and aspire to help shape the future of finance, we encourage you to consider joining us.The RoleAs a Staff Security Engineer at Rogo, you will serve as our proactive offensive security practitioner, dedicated to identifying vulnerabilities in our products before adversaries can exploit them. You will engage in comprehensive penetration testing, red team exercises, and adversarial security assessments of our AI-driven platform, APIs, and cloud infrastructure, translating those insights into engineering solutions that strengthen our product at its core.Instead of merely gatekeeping releases through manual AppSec reviews, you will develop intelligent security automation to scale offensive testing, triage findings, and embed continuous security validation within the engineering workflow. You will collaborate with development teams not just as a reviewer but as a security engineer who contributes to the codebase, enhances our systems, and elevates the standard for what 'secure by default' means at Rogo.Your ResponsibilitiesYou will be Rogo's lead offensive security capability, discovering, exploiting, and rectifying vulnerabilities across our products, APIs, and infrastructure before external attackers or penetration testers can.Perform hands-on penetration testing and red team assessments against Rogo's applications, APIs, AI/ML pipelines, and cloud environments continuously, not just during annual audits.Create agentic security tooling that detects, validates, and repairs vulnerabilities end-to-end, minimizing manual involvement across code reviews, dependency management, and Infrastructure as Code (IaC).Design and maintain custom offensive tooling, exploit chains, and attack simulations tailored to Rogo's AI platform and architecture.
Join Suno: Redefining Music CreationAt Suno, we are transforming the music technology landscape to unleash creativity, where your ideas harmonize into sound and your songs come alive. Our innovative platform is fueled by cutting-edge music creation models, making musical expression accessible to millions around the globe.Founded by passionate Harvard alumni just two years ago, Suno has rapidly ascended to a valuation of $2.45 billion, achieving $200 million in annual recurring revenue and securing $250 million in Series C funding in November 2025. With a dynamic team of 150 dedicated professionals across our offices in Venice Beach, Cambridge, and New York City, we are among the fastest-growing AI startups worldwide.Our iOS team has garnered over 100,000 reviews with a stellar 4.9 rating on the App Store, playing an integral role in shaping our products and driving our company's success.Position OverviewWe are seeking pioneering members to join our iOS team. In this role, you will collaborate closely with our founding team and take ownership of various technical and design decisions for Suno’s iOS application.Discover our musical tribute to this role here: https://suno.com/s/oEdmOtkZDLHCopSGKey ResponsibilitiesDesign and develop Suno’s iOS app for music creation, exploration, and listening experiences.Establish foundational abstractions and libraries for high-performance, interactive audio applications.Engage in design and product decisions across the application.Enhance the performance, aesthetics, and user experience of our products.Qualifications7+ years of experience in delivering production iOS applications.Proficient in Swift, utilizing SwiftUI and UIKit as needed.Experience in crafting fluid animations, adept at converting prototypes into robust implementations.A strong commitment to exceptional user experiences, with a focus on detail, rapid iteration, and diligence.A genuine passion for music—whether listening, exploring, or creating—is a significant advantage.Bachelor's degree or equivalent experience required.
