Product Engineer, Blockchain at Tempo | New York City

About Sequence Holdings Sequence Holdings is building a new model for the American service economy by acquiring, transforming, and operating innovative companies. With $75 million raised (seed led by Conviction and 8VC, Series A led by Lux Capital), the company is positioned for significant growth. Sequence takes a hands-on approach: rather than acting as a vendor or consultant, the team invests deeply in each business, integrating technology and engineering talent to drive lasting operational change. Role Overview: Product Engineer The Product Engineer role centers on two main areas: Value Creation: Work within Sequence’s operating companies to transform human-driven processes into AI-powered systems. Deploy agents and build LLM-based workflows that solve real operational problems. The focus is on solutions that are actively used by business operators, not just prototypes. Scaling Transformation: Each transformation should strengthen Sequence’s core AI platform. By developing reusable systems, help shift acquired businesses from manual to product-driven operations and accelerate future transformations across the portfolio. As Sequence grows, top engineers will have the chance to define and lead entire verticals, working closely with both operators and investors to shape how whole industries run on the Sequence platform. Location This position is based in New York City.

About SequenceIf you become a part of Sequence, you'll play a crucial role in developing a platform that facilitates seamless payment processes for companies. With over $1 billion in annual invoice volume already being processed, we are rapidly expanding.We are creating an AI-driven revenue platform tailored for contemporary finance teams, transitioning from outdated spreadsheets and legacy systems to user-friendly software.Leading firms such as Cognition, incident.io, MoonPay, and more than 100 other fast-growing companies rely on us to manage their entire revenue cycle, encompassing quoting, billing, and revenue recognition.Founded by seasoned entrepreneurs, we achieved a remarkable 10x annual recurring revenue (ARR) growth last year and recently secured $20 million in Series A funding led by 645 Ventures, alongside contributions from a16z and outstanding founders and CFOs from companies like Decagon, Klaviyo, and Wise.What It's Like to Work at SequenceJoin a small, dynamic team where significant opportunities and genuine ownership await. You'll contribute to meaningful work, have direct customer interactions, and evolve with the company as we grow.If you’re eager to achieve the pinnacle of your career at a rapidly scaling company, we would be thrilled to connect with you.

About Sequence Sequence is building a new model for the American service economy by acquiring, improving, and managing businesses for the long term. The company focuses on using artificial intelligence to help these businesses make faster decisions, personalize services at scale, and deliver better results for their customers. Sequence believes that real change comes from deep involvement and ownership, not just consulting or selling software. Unlike traditional SaaS or consulting firms, Sequence integrates its technology and engineering teams directly with operating companies. As a permanent holding company, Sequence invests heavily in both the businesses it acquires and the people who run them. The team works side by side with management, aiming to transform operations from within as true partners. Sequence has raised $75 million in funding. The company’s seed round was led by Conviction and 8VC, and its Series A was led by Lux Capital with participation from Definition Capital and others. Role Overview: Product Engineer Location: New York City As a Product Engineer at Sequence, the work centers on two main goals. 1. Create Value Within Operating Companies Product Engineers translate complex human expertise into AI-powered processes. This includes deploying intelligent agents and building workflows with large language models (LLMs) to solve real operational problems. The solutions developed are put to use daily by teams across Sequence’s portfolio. 2. Build for Scalability Across the Platform Each transformation should also strengthen Sequence’s core AI platform. Many acquired businesses depend on manual, labor-intensive processes. By creating reusable systems that work across the portfolio, Product Engineers help make future transformations faster and more effective, moving service businesses toward a product-driven approach. As Sequence grows, engineers who excel will have opportunities to shape and lead entire business verticals, working closely with operators and investors to drive industry-wide change.

About SequenceAt Sequence, our mission is to redefine the American service economy by acquiring, transforming, and operating businesses that lead the way in innovation and service delivery.As AI revolutionizes industries, its true potential lies not just in improved models but in enhancing how businesses serve their customers. We aim for faster decisions, personalized service at scale, and improved outcomes for the communities these businesses support. This is the opportunity of our lifetime.Standard solutions often fall short. SaaS providers expect businesses to adapt to their offerings, and consultants typically provide limited engagement. Sequence was created to bridge this gap. We are a permanent holding company committed to fostering exceptional businesses and the remarkable individuals who lead them. We invest significantly, integrate our technological and engineering teams, and collaborate closely with management to optimize operations from within, not merely as a vendor or on a set timeline.Having successfully raised $75 million in funding, led by Conviction and 8VC, followed by a Series A led by Lux Capital along with other esteemed institutional partners, we are poised for growth.About the RoleAs a Product Designer at Sequence, you will take charge of shaping the product experience in two critical areas: enabling our engineers to utilize the Sequence platform effectively and enhancing the interaction of end users with the custom applications we develop. Your passion will be to transform services into product-like experiences.This role demands extensive user engagement to deeply understand their challenges and collaborating closely with product engineers to create impactful solutions. You will establish the design language from the ground up and set high standards for our deliverables.

About SequenceAt Sequence, you will be instrumental in developing our innovative platform that enables businesses to streamline their payment processes. Currently, we are processing over $1 billion in annual invoice volume and experiencing rapid growth.We are creating an AI-driven revenue management platform for modern finance teams, replacing outdated spreadsheets and legacy systems with user-friendly software that enhances productivity.Our clientele includes trusted names such as Cognition, incident.io, and MoonPay, among 100+ other high-growth companies that rely on us to manage their complete revenue cycle across quoting, billing, and revenue recognition.Founded by seasoned entrepreneurs, we achieved 10x ARR growth last year and recently secured a $20M Series A funding round led by 645 Ventures, with participation from a16z and exceptional founders and CFOs from top companies like Decagon, Klaviyo, and Wise.What’s it like to work at Sequence?Join our small team where big opportunities await, offering real ownership in your work. You will engage in meaningful projects, have direct access to customers, and grow alongside our rapidly scaling company.If you’re eager to do the best work of your career in a fast-paced environment, we would love to connect with you.Your Role and ResponsibilitiesWe are committed to building a high-quality product and seek engineers who are proactive and take full ownership of their projects, from conceptualization and development to ensuring customer satisfaction.Potential projects include:AI-Optimized Approval Workflows: Design flexible approval processes that adapt to diverse company requirements, enabling users to configure them easily in natural language.An Intelligent Collections Agent: Develop an autonomous agent that manages the collections process using natural language prompts, simplifying the task of reminding clients about overdue payments.Scaling Billing Infrastructure: Help rearchitect our billing pipeline to support a tenfold increase in throughput, focusing on innovative storage solutions and cost-effective load management.As we expand to a team of over 20 engineers, your contributions will have a significant impact on our direction and success.

About SequenceJoin Sequence to be part of a groundbreaking platform that enables businesses to streamline their payment processes. With over $1 billion in annual invoice volume, we are rapidly expanding our impact in the industry.We are revolutionizing finance teams with our AI-driven revenue platform, replacing outdated spreadsheets and cumbersome systems with intuitive software that teams love to use.Trusted by high-growth companies such as Cognition, incident.io, and MoonPay, we manage the entire revenue cycle from quoting to billing and revenue recognition.Founded by seasoned entrepreneurs, we achieved a remarkable 10x growth in ARR last year and recently secured a $20M Series A led by 645 Ventures, alongside a16z and notable founders and CFOs from firms like Decagon, Klaviyo, and Wise.What’s it like to work at Sequence?In our small team, you'll find immense opportunities for growth and genuine ownership of your work. You’ll engage directly with customers and contribute to meaningful projects as we scale.If you're ready to do the best work of your career with a fast-growing company, we’d love to connect!

Join Sequence as an Account Executive in the vibrant New York City market! We are looking for a passionate and driven individual who thrives in a fast-paced environment. As an Account Executive, you will be responsible for building and maintaining strong relationships with clients, identifying their needs, and providing tailored solutions that drive success.

About SequenceJoin Sequence and play a pivotal role in developing a groundbreaking platform that facilitates payments for businesses—we're currently processing over $1 billion in annual invoice volume and rapidly expanding.We are on a mission to create an AI-driven revenue platform tailored for modern finance teams, replacing outdated spreadsheets and legacy systems with user-friendly software.Trusted by Cognition, incident.io, MoonPay, and over 100 other high-growth companies, we oversee their entire revenue cycle, from quoting to billing to revenue recognition.Founded by seasoned entrepreneurs, we achieved a remarkable 10x ARR growth last year and have just secured a $20M Series A led by 645 Ventures, alongside a16z and distinguished founders and CFOs from companies like Decagon, Klaviyo, and Wise.What’s it like to work at Sequence?Experience a small team environment with immense opportunities and true ownership. Your contributions will be significant, with direct customer engagement, allowing you to grow alongside the company.If you're eager to deliver the best work of your career at a rapidly scaling company, we’re excited to meet you.Your RoleWe prioritize the quality of our product and seek engineers who are ambitious and take full ownership of their work—from identifying needs to shipping solutions and ensuring they function effectively for our customers.Here are a few projects you might tackle:AI-Driven Approval Workflows: Develop adaptable routing for enterprise deals that customers can configure with natural language, ensuring seamless approval processes tailored to unique company rules.An Intelligent Collections Agent: Create a natural language-instructed agent to autonomously manage late payment reminders and escalations, streamlining a typically tedious process.Scaling Billing Infrastructure: Engineer revenue-critical infrastructure as we rearchitect our billing pipeline for increased throughput, optimizing storage strategies and scalability while managing costs effectively.As part of our growing team of over 20 engineers, you will have a genuine impact on our innovative solutions.

Are you a passionate and innovative marketer seeking to make a significant impact? Join sequence as a Growth Marketer in New York City! In this dynamic role, you will spearhead marketing strategies that drive growth and enhance our brand presence.Your responsibilities will include developing and executing data-driven marketing campaigns, optimizing customer acquisition strategies, and collaborating with cross-functional teams to achieve business objectives. If you thrive in a fast-paced environment and are eager to take your marketing expertise to the next level, we want to hear from you!

Join the Sequence TeamAs a member of Sequence, you will contribute to a pioneering platform that empowers businesses to streamline their payment processes. With over $1 billion in annual invoice volume and rapidly expanding, our mission is to revolutionize finance through cutting-edge AI technology.We are dedicated to replacing outdated spreadsheets and cumbersome legacy systems with user-friendly software that finance teams love. Trusted by high-growth companies like Cognition, incident.io, MoonPay, and over 100 others, we handle the entire revenue cycle, including quoting, billing, and revenue recognition.Founded by seasoned entrepreneurs, we achieved a remarkable 10x growth in ARR last year and recently secured a $20M Series A funding round led by 645 Ventures, with contributions from a16z and top founders and CFOs from companies like Decagon, Klaviyo, and Wise.Why Work with Us?Enjoy the benefits of being part of a small yet impactful team where you can take ownership of your work. You will have direct customer interactions and the opportunity to grow alongside our fast-scaling company. If you're looking to achieve the best work of your career, we invite you to connect with us.Your RoleWe are seeking skilled software engineers with robust backend and cloud infrastructure expertise to develop the systems that power billing for modern B2B enterprises. You will oversee critical revenue infrastructure where accuracy is paramount and downtime is not an option. Our usage events platform processes all merchant actions that dictate customer billing, making it one of our most pivotal systems.This is a unique chance to join us at a stage where your architectural decisions will make a significant impact, while still being able to deliver solutions to real customers. You will design systems to manage high-velocity event streams, make informed technical choices balancing cost and performance at scale, and build infrastructure that prioritizes reliability.Your Responsibilities:Manage revenue-critical event infrastructure: Develop systems that process customer usage data crucial for billing and invoicing. Create event streaming pipelines that accommodate high throughput and low latency while ensuring data accuracy and high availability.Design scalable data systems: Implement robust solutions that adapt to our growing needs and support the evolution of our platform.

Join the Team at SequenceAs a member of Sequence, you will play a pivotal role in developing a transformative platform that empowers companies to streamline their payment processes. With over $1 billion in annual invoice processing and rapid growth, we are reshaping how modern finance teams operate by replacing outdated spreadsheets and systems with intuitive software.Our AI-driven revenue platform is trusted by high-growth companies like Cognition, incident.io, and MoonPay, managing their entire revenue cycle from quoting to billing and revenue recognition.Founded by experienced entrepreneurs, we celebrated a remarkable 10x ARR growth last year and recently secured $20 million in Series A funding, led by 645 Ventures, with participation from a16z and notable founders and CFOs from industry leaders.What It's Like to Work at SequenceWe offer a dynamic environment where a small team can make a significant impact. Enjoy the chance to work on meaningful projects, engage directly with customers, and grow alongside a rapidly scaling organization. If you aspire to do your best work in a fast-paced setting, we would love to connect with you.

About Blee Blee is building AI-first software that replaces traditional workflows like spreadsheets and email. Our platform helps enterprise clients streamline compliance and improve transparency across their organizations. Thousands of users from major enterprises rely on Blee to meet their requirements quickly and thoroughly. The leadership team brings experience from Adobe, Chime, PayPal, AWS, Wachtell, Harvard Law, and Columbia Law. Blee’s platform tackles complex, end-to-end challenges for clients. The team values engineers who enjoy solving problems and are curious about the needs of users, many of whom are new to modern software tools. Offices are located in downtown San Francisco and soon in New York City, with most of the team based in these two cities. Role Overview: Product Engineer (New York City) Product Engineers at Blee deliver full-stack features that shape the experience for enterprise customers. This role involves building and launching product features based on real customer needs and the company roadmap. Work happens in a startup setting where priorities shift quickly and collaboration is key. What You Will Do Design, build, and release full-stack product features guided by roadmap priorities and customer input. Participate in sprint planning and code reviews to estimate, plan, and work closely with other engineers. Translate product specifications into technical designs in partnership with the Product Manager. Write and maintain automated tests (unit, integration, end-to-end) to reduce manual QA work. Respond to customer-specific requests, delivering tailored solutions when prioritized by the Product Manager. Help reduce technical debt by improving performance and developer experience. Document technical decisions, including architecture changes, API contracts, and design choices. What We Look For Engineers who care about the purpose behind each feature, not just the implementation. Collaborators who enjoy discussing ideas and driving improvements for users.

TLDR Become a part of Knoetic, a dynamic company that has secured over $50 million from esteemed venture capitalists such as Accel and Menlo, along with contributions from hundreds of angel investors, as we unveil a groundbreaking series of AI products.Join our newly-formed, high-energy AI product team. Rather than stepping into a well-established system, you will actively contribute to building it from the ground up within this select group of AI specialists.Take ownership of features from conception to delivery as an individual contributor, delivering at an impressive pace and influencing a product utilized by thousands of executives at companies including Box, Brex, Notion, OpenAI, and Figma.We seek an AI-native engineer with a customer-focused mindset. You should be among the top 10% of users of tools such as Cursor, Claude Code, and Codex, and be passionate about crafting exceptional experiences for our clientele. Knoetic AI + Our Chief People Officer Network Our goal is to create the "Second Brain" for Chief People Officers and their HR teams. We are supported by $50 million from Accel, EQT, Menlo, and many distinguished angel investors such as Adam Grant and Shreyas Doshi.We offer a unique blend of consumer and enterprise products that serve thousands of C-level executives from firms like Box, Figma, dbt labs, Lyft, Notion, and OpenAI.Learn more about our "right brain" (CPOHQ) and our "left brain" (AI & People Analytics) here. Overview We are searching for a Fullstack Product Engineer who is eager to:Take full responsibility for features, from gaining deep insights into customer challenges to launching the feature and promoting its use and adoption.Engage across the entire technology stack (including React, TypeScript, NestJS, PostgreSQL).Deliver quickly and with high quality; you believe that speed and quality can coexist, and that both can be improved simultaneously.Collaborate directly with customers: engage in calls, troubleshoot their challenges, and iterate based on authentic feedback.Design powerful solutions that resonate with our users.

Join Sequence as a Senior Revenue Associate and play a pivotal role in driving revenue growth and strategies. In this position, you will be responsible for optimizing revenue streams, analyzing financial data, and collaborating with cross-functional teams to enhance our revenue capabilities.

About the Role The City of New York is hiring an Assistant Mechanical Engineer for the Division of Property Management. This position supports the planning, design, and oversight of mechanical engineering projects that improve city building infrastructure and services.

About UsDorsia stands at the leading edge of hospitality technology, transforming access to the most sought-after restaurants, events, and experiences. By integrating innovative technology with the essence of luxury hospitality, we empower our members to secure hard-to-get reservations while offering operators unmatched control, visibility, and revenue enhancement.As a rapidly growing startup, supported by over $50 million from premier investors like Index Ventures and partnerships with industry leaders such as Major Food Group, Groot Hospitality, and Gracious Hospitality, we are expanding our presence and redefining the global hospitality sector. We are seeking exceptional talent to propel our next growth phase, and that’s where you come in.About the RoleWe are looking for a Product Engineer to join our dynamic and impactful team. As a versatile developer, you will engage across the entire stack—delivering essential product features, scaling systems, and enhancing user experiences. You will utilize state-of-the-art tools, including AI-driven development environments, cloud-native platforms, and rapid feedback loops to expedite delivery and elevate quality.What You’ll DoCreate Full Stack Features: Design, develop, and deploy production-level code across mobile (React Native), backend (PHP/TypeScript), and infrastructure.Leverage AI for Development Speed: Employ cutting-edge generative AI tools to prototype, debug, and automate efficiently.Contribute to Various Areas: Approach UI refinement, system performance, backend logic, and operational tools with equal passion.Collaborate Across Teams: Engage directly with design, product, and operations to establish requirements and deliver user-oriented enhancements.Ensure Quality & Maintainability: Write clean, testable code and help implement practices that maintain a healthy codebase as we scale.

The City of New York is seeking a dedicated Surveyor to join our dynamic team. As a Surveyor, you will play a crucial role in land surveying, ensuring accuracy and compliance with city regulations. This position offers a unique opportunity to contribute to various city projects, enhancing the infrastructure and development of New York City.

Join the dynamic team at the City of New York as a Scheduler, where you will play a vital role in organizing schedules and ensuring the efficient operation of city services. As a key player, you will collaborate with various departments to coordinate appointments, manage resources, and facilitate communication across teams.Your organizational skills will be paramount in maintaining streamlined operations, and your attention to detail will help to ensure that all scheduling needs are met effectively.

Join Our Innovative TeamAt Vellum, we are redefining the way teams across various sectors like Sales, Ops, Marketing, and Finance operate. In a world where technology has empowered engineers with tools such as Cursor, Devin, and Claude, we believe it's time for everyone to benefit from these advancements. Our platform allows users to articulate goals in simple language and swiftly generate dependable agents, making work more efficient and less tedious.Our Core ValuesAs a high-performance team in a competitive landscape, we seek exceptional builders who resonate with our values:Innovate for the FutureWe are committed to pioneering AI tools and living at the forefront of technology.We leverage AI tools extensively in our daily operations.We anticipate customer needs and build solutions proactively.We strategically prioritize speed while ensuring sustainability in our products.Communicate with IntegrityTrust is paramount in our environment.We maintain open and honest communication.Feedback is welcomed and appreciated.We honor our commitments and communicate proactively if changes arise.Aiming for SuccessWith $25M in funding from leading investors, we are poised to make a significant impact in our market.We thrive on winning and are dedicated to swift execution.Excellence in execution is our standard.We are committed to maximizing output while safeguarding against burnout.Your ProfileExperience in an early-stage startup environment.Proficient in Typescript, React, and Python.Possess a strong product mindset and a passion for building user-centric solutions.