Senior Product Software Engineer

Join Asana as a Senior Software Engineer specializing in Product Frameworks, where you will play a critical role in shaping the future of our product offerings. You will collaborate with cross-functional teams to design, develop, and deploy innovative software solutions that enhance user experience and streamline our product architecture.

Join Mutiny as a Senior Software Engineer!At Mutiny, we are revolutionizing the go-to-market (GTM) landscape by developing a premier platform that integrates sales and marketing efforts. Our mission is to empower enterprise teams to close deals with unprecedented speed and efficiency, tackling the challenge of scalability versus effectiveness in marketing. Our innovative solutions leverage AI technology, creative workflows, and robust integrations to provide tailored marketing and sales experiences at scale.We proudly serve a diverse range of clients, including leading B2B companies such as Uber, Amplitude, Qualtrics, and LaunchDarkly, and are backed by renowned investors including Sequoia Capital, Tiger Global, Insight Partners, and Y Combinator.Your RoleAs a Senior Software Engineer in our New York office, you will play a critical role in the development of our Campaign Builder and AI Agent functionalities. These core components enable marketers and sales professionals to create, modify, and launch personalized campaigns for their respective accounts.This position is vital in bringing our vision of an agentic approach to life—enabling enterprise teams to transition from concepts to personalized marketing assets with agility, trust, and high quality. You will work closely with product managers and designers to shape the entire user experience, from AI collaboration to maintaining brand consistency. This role is on-site in NYC, requiring in-person attendance five days a week.Key Responsibilities:Develop across the full technology stack to create an exceptional AI agent that enhances sales and marketing workflows.Utilize advanced AI tools, including cloud-based coding agents and agent networks.Collaborate with design and product teams to implement AI-driven features that deliver tangible customer benefits.Design scalable and resilient systems that accommodate the non-deterministic nature of large language models (LLMs).Contribute to the growth of our engineering team to capitalize on a significant market opportunity.Foster a culture of engineering excellence while working at the forefront of AI innovation.

About AvocaAt Avoca, we are redefining the way home service companies connect with their customers. Utilizing cutting-edge AI technology, our conversational agents manage every crucial inbound call with remarkable efficiency—ranging from job bookings to lead qualification—boosting revenue like never before.In less than two years, we have grown to a vibrant team of 85 employees, fostering a high-energy, in-office culture right in the heart of New York City. Operating within a $500B+ market, our innovative platform addresses the significant issue of missed calls, which often translate to lost business.We proudly support some of the industry's leading brands in home services and experienced a tenfold growth in 2025. With our dedicated in-office team, we are rapidly seizing the opportunity in a largely untapped market, where an astonishing 85% of missed calls result in customers turning to competitors. Each new team member has the chance to make a direct and noticeable impact on our success.About the RoleWe are on the lookout for a Product Engineer who excels at merging engineering expertise with a product-focused mindset. You'll take ownership of feature development from conception to launch, continually iterating based on customer feedback to enhance the user experience and achieve measurable results. Your contributions will directly influence how thousands of users interact with our AI-driven customer service platform.What You’ll DoLead the development of features spanning backend services and AI-enhanced user experiences.Transform customer insights into actionable product enhancements through swift iterations and experimentation.Work collaboratively with Product, Customer Success, and GTM teams to ensure engineering initiatives align with business goals.Maintain stringent standards for code quality, ensuring thorough testing, monitoring, and reliability.Exercise strong prioritization skills and display autonomy in adapting to evolving requirements.What You'll Bring2–4 years of full-stack engineering experience; we also welcome outstanding new graduates with relevant projects or internships.A solid understanding of AI, LLMs, or AI-assisted systems, or a strong willingness to learn quickly.A results-oriented approach: success is measured by impact, not just the number of features launched.Ability to collaborate effectively across engineering, product, and customer-facing teams.A low-ego, high-energy attitude, demonstrating resilience in a fast-paced environment.Bonus: experience in a startup environment, as a hacker, or as a founder is a plus.

At Outtake, we are dedicated to empowering trust in a rapidly evolving digital landscape. With the rise of impersonation, fraud, AI-driven scams, and identity abuse, we have developed a groundbreaking solution: an agentic AI platform designed to proactively detect, monitor, and eliminate impersonators while automating protection in mere hours, not weeks.Founded by a team of ex-Palantir, ex-CTO/founders, and ex-Notion engineers, Outtake's mission is ambitious: to become the trust layer of the modern internet. We aim to achieve this with a small, highly skilled team that values clarity, autonomy, and speed.Your RoleWe are looking for a Product Software Engineer who embodies the essence of product engineering.Engage Directly with Customers.We view customer engagement as a key competitive advantage. Our engineers communicate directly with customers, participate in calls, and engage in rapid feedback cycles. Direct, forward-deployed work is a vital component of this role, not merely support, but the quickest route to product insights.Influence Product Development.Here, engineers do not wait for complete specifications. If you identify a problem worth tackling, you are empowered to make your case, design experiments, and develop a v0 product. We value good product judgment as much as we do clean execution.Contribute Across the Stack.You will address challenges wherever they arise—whether it's backend systems handling terabytes of data, frontend workflows that simplify complex analyses, or agent frameworks that automate lengthy manual tasks. Here, titles are less important than ownership and initiative.Maintain Clarity and Focus.Our team aligns every Monday and reflects every Friday, allowing you to prioritize effectively while being attentive to signals from customers and market trends.The TeamThe team you build shapes the company you build. — Vinod KhoslaYou will collaborate with engineers from leading companies like Palantir, Notion, Meta, Microsoft, Slack, and Datadog, with many team members having founded their own startups.However, credentials are not the primary focus. Our team is passionate about craftsmanship, growth, and pursuing truth. We collaborate on challenging problems, support each other through code reviews, and provide thoughtful feedback in one-on-ones. Mentorship is intentional, allowing you to accelerate your learning in a high-expectation environment.Our vision for Outtake is to establish a long-term network of builders—individuals who will go on to lead teams, launch companies, and innovate.

Join Sandbar as a Senior Product Engineer for iOSAt Sandbar, we are pioneering an innovative human-agent interface that enhances individual autonomy in today's fast-paced world. Our talented team has developed state-of-the-art software, machine learning, and hardware solutions previously with industry leaders like Meta, Google, Apple, and more.Be part of the excitement as we prepare to launch our flagship product, Stream—a revolutionary private voice ring and conversational computer that has gained recognition from major publications like WSJ, Bloomberg, and Wired, set to ship in Summer '26.We invite you to contribute your expertise in creating an intuitive interface that empowers users to augment their capabilities.Your RoleWe are seeking a passionate Senior iOS Product Engineer to help shape the Stream app, which plays a crucial role in our user experience. You will collaborate with a cross-functional team consisting of design, firmware, and backend engineers to develop a seamless, technically robust application.Key ResponsibilitiesLead the iOS product development including architecture (Swift), performance optimization, testing, and deployment.Collaborate with backend services (WebSocket) and device integration (BLE) to ensure low-latency, reliable human-computer interactions.Work alongside product, design, and go-to-market teams to release updates, gather user insights, and iterate on improving user experiences.QualificationsA minimum of 5 years of experience in designing and deploying mobile applications for iOS.Expertise in Swift and complex interactive application development.Proven experience with OS-level integrations such as media control and on-device machine learning technologies.Familiarity with Python-based servers and the iOS Bluetooth stack is a plus.Exceptional communication skills across interdisciplinary teams.Strong sense of ownership and ability to navigate ambiguity while delivering high-quality technical outputs.A deep passion for enhancing user experiences and human-computer interaction.BenefitsComprehensive health, vision, and dental insurance.Unlimited paid time off and sick leave.Equity options in our early-stage company.

Join brellium as a Senior Product Engineer and become a pivotal part of our innovative team. In this role, you will leverage your technical expertise to design, develop, and implement cutting-edge product solutions. You'll collaborate closely with cross-functional teams to ensure our products meet the highest standards of quality and performance.

Join a Trailblazer in Conversation IntelligenceAt Rilla, we are pioneering the future of conversation intelligence software tailored for offline commerce. Our innovative platform meticulously records, analyzes, and indexes conversations, delivering exceptional insights that empower critical physical businesses—the backbone of our economy.Our mission? To equip traditional industries with cutting-edge technologies that have propelled the most innovative companies of the 21st century. This vision has catapulted Rilla into one of the fastest-growing companies in history, achieving a remarkable growth trajectory from $0 to $40M in just 3.5 years, maintaining a 15% month-on-month growth rate, boasting a net revenue retention above 170%, an NPS that surpasses that of the iPhone, and achieving profitability.Your RoleAs a Senior Software Engineer at Rilla, you will be at the forefront of our engineering efforts, architecting and deploying features across the entire stack with unparalleled speed. Daily, you will develop end-to-end workflows, transition them into production, and tackle real-world challenges at a grand scale.In this pivotal role, you will set the standard for code quality and decision-making, fostering a world-class engineering culture as we scale. As Rilla expands tenfold, your responsibilities and influence will grow correspondingly, as you build the tools, frameworks, and platforms that empower both you and Rilla to thrive exponentially.Are you someone who thrives on obsession? Do you dream of becoming a founder or a leader, harnessing AI to revolutionize the physical world? We believe that Rilla is the ideal environment for you to learn and grow alongside the best peers in the industry.Technologies We LeverageA variety of languages and frameworks such as React, React Native, TypeScript, and Python.Open-source technologies including Node.js, PostgreSQL, Turborepo, Lodash, and Zod.Standard industry build tools like GitHub Actions, Terraform, and Spacelift.Our Core ValuesAn infinite learner who is perpetually curious.A customer-centric individual who prioritizes truly solving customer pain points over superficial metrics.A team player with a winning mindset, embracing accountability, collaborative learning, and constructive feedback.Deep empathy for our customers, recognizing that they operate in the real world and require understanding to devise effective solutions.Fearless in the face of failure, viewing risks as opportunities for growth and improvement.

Role overview MongoDB, Inc. is seeking a Senior Software Engineer based in Austin or New York City. This position involves designing and building software solutions within a collaborative engineering team. Senior Software Engineers at MongoDB play a key role in shaping system architecture and maintaining high standards for software quality and reliability. What you will do Design and develop software solutions for MongoDB products and services Collaborate with fellow engineers to address complex technical challenges Contribute to important system architecture decisions Apply coding best practices to create maintainable and scalable code Support the delivery of reliable, high-quality software releases Location Austin, TX New York City, NY

About FarsightFarsight is a pioneering AI platform tailored for the financial services sector, revolutionizing how investment banks and private equity firms automate intricate workflows. Currently, financial institutions spend around 80% of their time manually gathering information and drafting materials before refining their presentations, models, and pitches. Our solutions not only reclaim that valuable time but also enhance their outputs with insights that would be unattainable without our advanced financial AI technology.We process vast amounts of both public and private data, ensuring the delivery of precise and auditable materials in a complex landscape where traditional AI struggles. Regularly, our product produces results that exceed the capabilities of current employees, with clients expressing satisfaction such as:“I’m more than willing to let my analysts never use Powerpoint again.”“We pay consultants millions annually to guide our AI strategies. They have no idea what Farsight is capable of.”Our mission is to transform the operational landscape of financial services, effectively interweaving AI into the essential fabric of every corporation worldwide.TeamWe are an enthusiastic team committed to crafting technology that inspires. Each member contributes in various roles, including development, sales, infrastructure, design, product innovation, and AI research. We expect new hires to possess the experience or passion to take on diverse responsibilities.Our team boasts a rich background from top financial institutions such as Evercore, General Atlantic, and Menlo Ventures, combined with robust engineering and AI expertise from companies like Amazon, Hugging Face, and the MIT Media Lab. Having learned the intricacies of building successful startups as founders and founding engineers, we prioritize attracting the best talent to elevate our company further.Our operations are entirely based in Manhattan, New York City, with in-person attendance required four days a week (Fridays are remote).

Traba connects businesses with skilled industrial workers through technology designed to streamline labor management and improve supply chain efficiency. The company offers mobile apps for workers and businesses, along with web platforms for clients and internal teams. Backed by investors such as Founders Fund, Khosla Ventures, and General Catalyst, Traba is focused on building solutions that help organizations operate more effectively. Role overview The Senior Software Engineer joins Traba’s founding team in New York City. This position involves hands-on development for both mobile and web applications, supporting products used by workers, business clients, and internal teams. Working closely with the CTO, the engineer will help shape the technical architecture and influence the product roadmap, contributing to a scalable technology platform for the future. What you will do Develop and maintain mobile applications for workers and business users Build and enhance web platforms for business clients and internal operations Collaborate with the CTO on architectural decisions and long-term technical planning Help define and refine the product roadmap Contribute to building a technology platform that supports growth and scalability Location This position is based in New York City, NY.

At January, we are on a mission to revolutionize consumer finance by infusing humanity into the financial landscape. Our innovative, data-driven solutions empower financial institutions to enhance their collection processes, providing borrowers with clear, compassionate pathways to regain their financial footing. We are not merely increasing access to credit; we are restoring dignity and enabling millions to pursue financial independence.Role OverviewWe are seeking dynamic Senior Software Engineers to play a pivotal role in shaping the future of January’s technology platform. You will have the opportunity to apply to our organization as a whole, allowing us to match you with the team where your unique skills and interests will create the greatest impact.As a Senior Engineer at January, you will do more than just write code. You will take ownership of product outcomes, set the technical direction, and mentor fellow engineers while building systems that enhance the financial well-being of millions.Current teams looking for talent include:Borrower Acquisition: Scaling our communication platforms to ensure that the right borrowers receive the right message at the right time.Borrower Activation: Developing features in the Borrower Portal that assist individuals in resolving their accounts and achieving financial stability.Compliance and Money Operations: Ensuring our financial systems are accurate, scalable, and compliant while facilitating efficient money movement at scale.Your ResponsibilitiesDesign and implement highly scalable systems that serve millions of borrowers and financial partners.Contribute to architectural design and roadmap planning, shaping the direction of core projects.Lead by example through engineering excellence, advocating for best practices and maintaining high code quality.Mentor junior engineers to enhance the team's skills and capabilities.Collaborate across departments, working closely with Product, Design, and Operations to deliver impactful solutions.Propose and refine company-wide engineering processes in collaboration with other senior leaders.Qualifications5+ years of professional software development experience.Strong technical proficiency (experience in Python, React, Postgres, AWS is desirable; we welcome diverse backgrounds and are willing to teach these technologies).Exceptional problem-solving abilities and a passion for creating impactful solutions.Experience in designing and implementing scalable systems.Excellent communication skills with the ability to collaborate effectively across teams.

The Atlas Growth team is a dedicated group of cloud engineers committed to supporting our customers throughout their application development journey. We handle everything from cluster configuration and data modeling to load testing and managing production workloads at scale. Utilizing our proprietary experiments platform, we validate new features rapidly, ensuring that we only release enhancements that benefit our users. Our engineers collaborate in cross-functional squads consisting of product, design, analytics, and research teams, all focused on achieving specific performance metrics such as retention.Atlas Growth 2 is responsible for creating customer-facing features within the Atlas platform and works alongside other teams within the Growth engineering division. Recent initiatives have included developing an AI Chatbot for cluster creation, implementing a recommendation system for improved database performance, and designing a pricing page optimized for conversion rates.This role is based in our New York City office and supports both our Flexible and In-Office working models.

Databricks builds and operates a leading data and AI infrastructure platform, helping organizations turn data into actionable insights. Founded by engineers, the company focuses on solving technical challenges at scale, from advancing UI/UX for data applications to running services across millions of virtual machines. The mission: enable breakthroughs in fields like transportation and healthcare by empowering data teams worldwide. Role Overview As a Staff Software Engineer in the New York City office, join a small, agile group shaping new AI products from the ground up. This team works in a true 0-to-1 environment, combining the energy of a startup with Databricks' resources. The goal: build vertical AI applications that serve both technical and business users, leveraging the full power of Databricks' data and AI platform. What You Will Do Design and build innovative interfaces for GenAI agents that support complex workflows, always maintaining transparency and human oversight. Work closely with product management, design, and engineering partners to deliver scalable, user-friendly solutions that drive adoption and business growth. Lead hands-on, full-stack development efforts to craft engaging, user-focused experiences. Create onboarding and sharing features that support product-led growth and make it easy for users to get started. Help define the direction of intuitive agentic applications at Databricks, collaborating with engineers, product managers, and designers across teams. Establish and promote best practices for building impactful AI products within your team and throughout Databricks. Location This role is based in New York City, New York.

Join Normal Computing | Explore Incredible OpportunitiesAt Normal Computing, we are pioneers in developing foundational software and hardware that drive technological advancements across various sectors, including the semiconductor industry and critical AI infrastructure. Our collaborative team spans New York, San Francisco, Copenhagen, Seoul, and London, united in our mission to innovate.Your Impact and Responsibilities:As a Software Engineer specializing in product engineering within Normal EDA, you will play a vital role in creating intuitive interfaces and workflows for hardware engineers tasked with designing and verifying cutting-edge chips. Your work will focus on architecting user experiences that simplify AI-assisted semiconductor verification, ensuring they are both powerful and accessible. Engaging with users to gather insights and identify areas for improvement will be a crucial part of your role. While prior experience in the semiconductor or hardware sector is advantageous, it is not mandatory.You will tackle complex technical challenges at the intersection of AI and product engineering, developing solution designs and incremental improvements to deliver new features. Ownership of APIs and schemas that support your frontend development, as well as collaboration with backend engineers, will be integral to your success.We seek engineers who are enthusiastic about solving real-world challenges in intricate technical domains, creating user-centric interfaces that enhance productivity. If you are driven to develop reliable, high-performance systems and design seamless AI-powered workflows, this position offers a unique opportunity to make a substantial impact on the industry.

At Squarespace, we are transforming the way individuals realize their visions online. Our Research and Development Engineering teams are central to this mission, crafting seamless and powerful experiences that our customers depend on daily. As a Senior Backend Engineer, you will join a collaborative and high-impact team dedicated to developing scalable and reliable systems behind some of the web's most intuitive tools. Whether you bring three years or two decades of experience, if you are driven by a passion for designing elegant solutions, we invite you to connect with us. This is a hybrid position, requiring three days per week in our NYC office, reporting directly to the Engineering Team Manager. We are actively hiring across multiple significant R&D teams. Based on your expertise and interests, you may have the opportunity to join one of the following: Identity and Access Management (IAM) - responsible for developing and maintaining the fundamental systems that ensure secure access across our platform for both customers and internal teams, focusing on core functionalities such as authentication, authorization, and session management. Communications Platform - provides tools and services that facilitate effortless communication between our product teams and customers at scale. Our goal is to create user-friendly and impactful platforms. This role is high-visibility and high-impact as our work is utilized by a majority of product teams. Your Responsibilities Include: Developing scalable backend services using Java and related technologies. Writing clean, efficient code that supports high-traffic, production-ready systems. Contributing to design decisions and taking part in architectural discussions. Collaborating with engineers, designers, and product managers. Creating features from initial concept through to implementation and launch.

About Method SecurityAt Method Security, we are on a mission to revolutionize cybersecurity in the face of rapidly evolving AI-driven threats. Our commitment is to safeguard vital institutions—including government, defense, and significant commercial sectors—from these advanced threats by developing pioneering autonomous defense solutions. We unify expertise in AI, cybersecurity, and software engineering to create products that shift the security paradigm from offense to defense.Our Team and Core ValuesJoining Method Security means becoming part of a distinguished, purpose-driven team that prioritizes innovation, transparency, and excellence. We operate with intent, embracing diverse perspectives while upholding high standards of quality. Our culture is built on trust, efficiency, and mutual respect, fostering an environment where every team member can contribute meaningfully. At Method, you’ll work in small, focused teams capable of addressing complex challenges and producing exceptional outcomes. You will enjoy the autonomy to push projects forward, along with the support needed to navigate challenges and influence the future of cybersecurity.Position OverviewAs a Software Engineer concentrating on Product, you will take on the responsibility of transforming user-facing feature ideas into reality. You will collaborate closely with cross-functional teams to design and develop both frontend interfaces and backend logic that are functional and user-centric, furthering our mission to deliver exceptional defenses. This role requires a self-starter who can manage projects independently, troubleshoot effectively, and engage across the entire technology stack.Key ResponsibilitiesDevelop, test, and implement backend and frontend features while prioritizing code quality and maintainability.Take ownership of projects from inception to delivery, adeptly managing any obstacles that arise.Collaborate with fellow engineers and designers to establish user-friendly workflows and ensure the user experience aligns with our foundational values.Engage in code reviews, contribute to best practices, and strive for continuous improvement in our development processes.Interact directly with end users to confirm that Method is addressing operational needs and solving practical problems.QualificationsDemonstrated experience in web development, with a strong emphasis on proficiency in multiple programming languages.Solid understanding of both frontend and backend technologies.Ability to work in a fast-paced environment and adapt to changing priorities.

About the Role:Parker is dedicated to a bold mission: empowering individuals to achieve financial independence. We believe that by providing independent business owners with essential financial tools, we can help them scale their operations profitably.Our flagship product merges a virtual corporate card with financial software designed for profitability, enabling eCommerce merchants to accelerate growth while effectively managing their margins.To date, we have successfully raised over $180M from top-tier investors, including Valar Ventures, Y Combinator, SVB, and industry pioneers such as Solomon Hykes (Docker), Paul Buchheit (Gmail), Paul Graham (Y Combinator), and Robert Leshner (Compound).As a dynamic Series B fintech, we are rapidly expanding, boasting a robust product-market fit, a burgeoning customer base, and a team driven by technical excellence and impactful solutions.We are seeking a Senior Software Engineer – Backend to architect, develop, and scale the critical systems that underpin Parker’s financial platform. In this pivotal leadership role, you will influence backend architecture, data infrastructure, and engineering best practices during our growth phase.You will work collaboratively with Product, Infrastructure, and Data teams to deliver high-performance, reliable systems that handle billions in transactions and empower thousands of merchants. This high-impact position is ideal for engineers who thrive on ownership, relish the challenge of complex systems, and prioritize elegant, maintainable solutions.What You’ll Do:Design and scale backend services that drive Parker’s financial products and APIs.Lead architectural strategies to guarantee performance, reliability, and scalability across our systems.Develop and maintain services in a modern cloud-native environment (Node.js, PostgreSQL, Docker, Kubernetes, AWS).Collaborate with product and infrastructure teams to create secure, user-friendly APIs and data models.Promote engineering excellence through code reviews, mentorship, and architectural guidance.Identify performance issues and spearhead initiatives to enhance reliability, observability, and system design.Contribute to the advancement of Parker’s technical roadmap and long-term engineering vision.

Join posh as a Senior Software Engineer - Growth, where you will play a pivotal role in driving our growth initiatives. You will collaborate with cross-functional teams to develop innovative software solutions that enhance user experience and drive engagement. We are looking for a passionate engineer who thrives in a fast-paced environment and is eager to contribute to our dynamic team.

Reddit is a vibrant ecosystem of communities centered around shared interests, fostering authentic conversations that matter. With over 100,000 active communities and approximately 116 million daily unique visitors, Reddit stands as one of the premier platforms for information exchange on the internet. To learn more, please visit www.redditinc.com.The Quality Engineering (QE) team at Reddit is in search of a talented Senior Software Engineer to join our Android Test Engineering group. In this role, you will collaborate closely with cross-functional teams to design and develop innovative tools and comprehensive testing frameworks that uphold the highest quality standards. Our mission is to empower all engineering teams at Reddit by providing robust testing solutions that drive quality across the software development lifecycle.