Senior Frontend Software Engineer

The mission of The New York Times is to seek the truth and help people understand the world. Our commitment to independent journalism is central to our operations, allowing us to maintain a world-class newsroom that reports from nearly 160 countries. We prioritize enhancing our readers' experiences across all media formats, including print, audio, and a premier digital platform. Our business strategy is grounded in delivering journalism of such high quality that it earns the trust and investment of our audience.About the RoleThe Digital Advertising Mission at The New York Times is seeking a Senior Software Engineer to spearhead the advancement of our programmatic video advertising capabilities. In this hybrid role based at our New York City headquarters, you will collaborate with various product teams to create high-performance, video-centric ad experiences. You will report directly to the Ad Experience Engineering Manager and contribute to creating engaging experiences for over 150 million digital readers worldwide. Our Digital Advertising Mission is focused on developing display and video ad products that set us apart in the market, ensuring performance for our readers and scalable sales.Responsibilities:Architect Video Ad Products: Develop seamless outstream (in-read, in-page) and instream video experiences across NYT products.Identity and Privacy: Design and implement solutions for identity resolution within the programmatic stack, ensuring high auction match rates while adhering to strict privacy standards.Standards and Compliance: Enforce industry standards for video delivery, such as VAST or VPAID, ensuring compatibility across our multi-platform environment.Performance Monitoring: Manage the end-to-end performance of video ads, focusing on Core Web Vitals and reducing the 'time to first frame' for outstream units.

ABOUT US Zeta Global (NYSE: ZETA) is a cutting-edge AI-Driven Marketing Cloud that harnesses the power of advanced artificial intelligence (AI) and massive consumer data to streamline the marketing process, enabling marketers to efficiently acquire, nurture, and retain customers. Our Zeta Marketing Platform (ZMP) is designed to simplify complex marketing tasks by integrating identity, intelligence, and omnichannel activation into a unified solution, bolstered by one of the industry's largest proprietary databases and AI capabilities. Our diverse enterprise clients are empowered to create highly personalized experiences, leading to enhanced marketing outcomes. Founded in 2007 by David A. Steinberg and John Sculley, our headquarters is located in New York City, with a global presence. Discover more at www.zetaglobal.com. POSITION OVERVIEW The Senior Client Success Manager - Programmatic is a pivotal, client-facing role responsible for ensuring the comprehensive success of a portfolio of strategic programmatic accounts. You will act as the primary point of contact for clients, demonstrating operational expertise and strategic insight while managing live campaigns, overseeing client communications, and driving performance, retention, and growth. Success in this role requires a strong background in programmatic advertising, sound judgment, and the ability to work independently while collaborating effectively with the Sales, Analytics, and Operations teams. This is a hybrid role based in New York City, requiring three days per week in the office. KEY RESPONSIBILITIES Oversee and manage more than 10 active programmatic campaigns from inception to completion across various accounts. Lead all client communications, including status updates, quarterly business reviews (QBRs), and escalations, delivering clear insights and recommendations aligned with business objectives. Act as the technical lead for campaign execution, closely collaborating with the Operations team to ensure campaigns are set up accurately, optimized effectively, and aligned with strategic goals (including targeting, pacing, quality assurance, and troubleshooting). Utilize an in-depth understanding of Demand-Side Platform (DSP) functionalities and optimization strategies to guide campaign setup, troubleshoot issues, and enhance performance. Provide client-ready reporting and performance analytics in partnership with the Analytics team. Identify and nurture opportunities for upselling, cross-selling, and contract renewals in conjunction with the Sales team. Collaborate across departments to resolve issues and bolster campaign performance.

WHO WE AREZeta Global (NYSE: ZETA) is at the forefront of AI-driven marketing solutions, utilizing cutting-edge artificial intelligence and extensive consumer insights to empower marketers in acquiring, nurturing, and retaining customers with unparalleled efficiency. Through the Zeta Marketing Platform (ZMP), we strive to simplify complex marketing processes by integrating identity, intelligence, and omnichannel activation into a cohesive platform, supported by one of the industry's most expansive proprietary databases. Our enterprise clients, spanning various sectors, are equipped to deliver personalized customer experiences across all channels, enhancing the effectiveness of their marketing strategies. Founded in 2007 by David A. Steinberg and John Sculley, Zeta Global is headquartered in New York City with a global presence. Discover more at www.zetaglobal.com.THE ROLEAs the Senior Client Success Manager – Programmatic, you will play a pivotal role in managing a portfolio of strategic programmatic accounts. This hands-on, client-facing position involves overseeing the entire lifecycle of programmatic campaigns, serving as the primary point of contact for clients, and acting as a key operational and strategic partner. Your responsibilities will include managing live campaigns, facilitating client communications, and driving performance improvements to foster retention and growth.To succeed in this role, you must possess strong programmatic expertise, sound judgment, and the capability to work independently while closely collaborating with Sales, Analytics, and Operations teams.This is a hybrid position based in New York City (3 days/week).

About FuboTV:FuboTV Inc. is a pioneering live TV streaming service focused on delivering a consumer-first experience that is reshaping the future of television.Recognized as one of Fast Company’s Most Innovative Companies (2026) and the Financial Times’ Fastest-Growing Companies in the Americas (2026, 2025), FuboTV also owns Hulu + Live TV (entertainment), Fubo (sports), and Molotov (entertainment and sports), streaming to audiences worldwide.Our Mission:We aim to provide premium sports, news, and entertainment content through an unparalleled user experience that prioritizes choice, flexibility, and value.About the Role:*This position is a hybrid role based in New York City. Candidates must reside in NYC and be willing to work in the office three days a week (Tuesday, Wednesday, Thursday).* We are on the lookout for a Software Engineer with a robust foundation in backend development and a solid understanding of infrastructure principles. This role is crucial for building and maintaining scalable, reliable, and high-performance systems that support our video infrastructure and core services. We need a hands-on engineer who thrives in both software delivery and system reliability.The Video Input/Output Systems team oversees all facets of linear video operations, including ingestion, storage, distribution, advertising, scheduling, and client playback at scale.This is a fantastic opportunity for a software engineer to engage with both internal and external stakeholders, crafting efficient systems that align with critical business objectives. You will collaborate closely with our Streaming Media Operations (Acquisition, Encoding, Operations), Advertising Engineering, Platform, Product Management, Players, Content Distribution, and Sales teams to create integrated solutions.What You’ll Do:Design and implement high-throughput, low-latency video backend services, focusing on scalable architecture, efficient data processing, and fault-tolerant behaviors during peak traffic.Integrate services with comprehensive metrics, distributed tracing, structured logging, and health checks to enhance real-time observability and actionable alerts.Manage the reliability lifecycle—from establishing SLIs/SLOs to leading incident responses, triage, on-call rotations, and long-term reliability engineering initiatives.Architect scalable and event-driven services and microservices to support millions of concurrent viewers.Collaborate extensively with SRE and partner teams to fine-tune service performance across edge caches.

About HookHook is an innovative social music platform, supported by leading investors, dedicated to revolutionizing music discovery, fan engagement, and creator growth. We transform beloved songs into playful sound experiences, empowering fans and creators to reimagine music through user-friendly, remix-friendly tools with no learning curve. By collaborating directly with artists, labels, and rights holders, Hook ensures that music is discovered, shared, and expressed in ways that honor and reward its creators. At Hook, music is not merely consumed; it is experienced, expressed, and personalized.Role OverviewWe are seeking a talented iOS Video Engineer to spearhead the development of Hook’s video effects pipeline and creative tools. You will be responsible for creating systems that enable real-time previews, branded effects (including color, duotone, and halftone), visual templates, and the final export of shareable Hook videos.Your contributions will significantly enhance the creative experience for millions of users within the Hook app and across exported content on platforms like TikTok, Reels, and Shorts. This hands-on technical role is perfect for someone with a background in developing video or media-rich applications, who thrives at the intersection of performance, creative tooling, and delightful user experiences.What You’ll DoDevelop Hook’s video effects engine utilizing AVFoundation and Core Image for color grading, duotone, halftone, and branded visual treatments.Implement real-time filter previews in our creative studio, ensuring optimal performance and precise rendering across all devices.Process and export final Hook videos, merging audio and video into a cohesive asset for users to share on or off the platform.Create reusable video editing utilities for cropping, trimming, aspect ratio adjustments, overlays, transitions, and template-based compositions.Collaborate closely with design and brand partners to translate After Effects concepts into efficient, mobile-friendly filters and animations.Optimize the entire media pipeline for performance, memory, and battery efficiency using Core Image, AVVideoComposition, and advanced concurrency techniques.Advance Hook’s creative capabilities, facilitating future features such as templates, multi-layer compositions, and creator-driven video tools.

WHO WE ARE Zeta Global (NYSE: ZETA) is an innovative AI-Powered Marketing Cloud that harnesses advanced artificial intelligence (AI) and vast consumer insights to empower marketers in acquiring, retaining, and expanding customer relationships efficiently. Our Zeta Marketing Platform (ZMP) aims to simplify sophisticated marketing through the unification of identity, intelligence, and omnichannel activation, leveraging one of the industry’s largest proprietary databases and AI capabilities. We enable our enterprise clients across various industries to personalize consumer experiences at an individual level, enhancing the effectiveness of their marketing initiatives. Founded in 2007 by David A. Steinberg and John Sculley, Zeta Global is headquartered in New York City, with offices around the globe. To learn more, visit www.zetaglobal.com. THE ROLE The Senior Client Success Manager – Programmatic is a dynamic, client-facing position responsible for overseeing the comprehensive success of a portfolio of strategic programmatic accounts. In this role, you will act as the primary client liaison, operational expert, and strategic ally, managing live campaigns, directing client communications, and driving performance, retention, and growth. This position demands robust programmatic expertise, sound judgment, and the capability to work autonomously while fostering close collaboration with Sales, Analytics, and Operations teams. This is a hybrid position based in New York City (3 days/week). RESPONSIBILITIES Oversee and manage 10+ active programmatic campaigns end-to-end across multiple accounts. Lead all client communications, including status calls, quarterly business reviews (QBRs), and escalations, providing clear insights and recommendations linked to business outcomes. Act as the technical owner of campaign execution, collaborating closely with Operations to ensure proper setup, effective optimization, and alignment with strategic goals (targeting, pacing, QA, troubleshooting). Leverage a deep understanding of DSP functionality and optimization levers to guide setup decisions, troubleshoot issues, and drive performance enhancements. Generate client-ready reporting and performance insights in conjunction with Analytics. Proactively identify and facilitate upsell, cross-sell, and renewal opportunities in partnership with Sales. Collaborate cross-functionally to address issues, drive improvements, and enhance client satisfaction.

At Samba TV, we are at the forefront of transforming the viewing experience globally through our innovative data and technology. We specialize in tracking streaming and broadcast video, enabling media companies to connect with audiences for new shows and movies while empowering advertisers to engage viewers effectively and measure reach across diverse devices. Our unique perspective on culture is shaped by a global footprint of data and AI-driven insights.We are looking for a Programmatic Account Manager – Brands/Agencies to join our dynamic team in New York City. In this role, you will cultivate and expand relationships with major agency holding companies and prominent independent agencies, ensuring they maximize the benefits of Samba's comprehensive audience targeting and measurement solutions. Collaborating closely with our Sales team, you will support key large independents and holding company accounts (WPP, Publicis, Dentsu), driving audience activation strategies and facilitating a seamless experience across planning, activation, and measurement workflows. Your contributions will be vital in enhancing agency satisfaction, retention, and account growth within these substantial relationships.

Who We Are:At Burson, we are a leading force in global communications, dedicated to generating value for our clients through reputation management. Our expert teams leverage cutting-edge technology and innovative creativity to empower brands and businesses to redefine their reputations as a strategic advantage, enabling them to excel today and into the future. By joining Burson, you become part of a vibrant global community of lifelong learners who thrive in an environment of innovation.Burson is a proud member of WPP (LSE/NYSE: WPP), the global leader in creative transformation. To learn more, visit bursonglobal.com and follow us on LinkedIn and Instagram.Role Overview:We are looking for a dynamic Senior Programmatic Specialist at the Senior Account Executive level to join our New York City team. In this pivotal role, you will collaborate with a diverse array of clients, from leading Fortune 100 companies to innovative startups.Your expertise in the PESO media landscape will be crucial, particularly in PR-driven media planning and buying, traffic coordination, digital publishing, and content marketing. This position offers the chance to ensure the flawless execution of paid media strategies and campaigns, providing exceptional client experiences while contributing to the growth of our Paid Media capabilities.Key Responsibilities:Strategize and Execute Paid Media InitiativesDevelop comprehensive ad campaigns with a rigorous quality assurance process across various platforms and client sectors.Manage in-platform execution, including ad trafficking and media monitoring, to troubleshoot and optimize campaign performance.Lead hands-on execution in platforms such as Trade Desk (Channels: Display, Online Video, Connected TV, Streaming Audio, Digital Out-of-Home), Google Ads (YouTube), and secondary involvement in paid social channels (Meta, LinkedIn).Oversee campaign budgets meticulously to ensure appropriate pacing.Partner with audience and inventory vendors to source the highest quality inventory for clients.Proactively manage and optimize campaigns across various channels and clients on a daily basis.Design integrated paid media strategies using campaign forecasting and develop media plans for upcoming campaigns.

About UsAt Verve, we have revolutionized the advertising landscape by creating a more efficient and privacy-centric approach to purchasing and monetizing ads. Our innovative ecosystem integrates demand and supply technologies, leveraging data, media, and technology to drive growth and outcomes for advertisers and publishers alike—regardless of the screen or location. With 30 offices worldwide and a commitment to serving visionary advertising clients, Verve is a trusted partner for over 90 of the top 100 U.S. advertisers, 4,000 global publishers, and leading demand-side platforms. Discover more about us at www.verve.com.Your RoleWe are seeking a client-oriented, data-driven professional with extensive knowledge of the programmatic advertising ecosystem. If you excel at transforming complex challenges into practical solutions and are passionate about delivering exceptional client experiences, you will thrive in this role. Familiarity with Demand-Side Platforms (DSPs), mobile programmatic advertising, and campaign analytics is crucial. A proactive and collaborative approach to client relationships and teamwork is essential.

Unlock your potential by joining a leader in performance-driven advertising!As a Senior Advertising Sales Manager for Large Enterprises at our New York City office, you will be instrumental in establishing and nurturing long-term strategic partnerships with Tier 1 Brands and Agencies within the Finance, Health, and Retail sectors across the United States. Your proactive approach and valued contributions will drive Taboola’s growth as you showcase the power of our platform to both client-direct and agency accounts. Success in this role hinges on effective prospecting and networking, developing a robust sales pipeline, acquiring and activating new clients, retaining and expanding existing accounts, and achieving ambitious revenue targets. You will collaborate with a talented team of account managers, media planners, creative strategists, and agency development leaders in our matrixed environment. We pride ourselves on a culture that fosters win-win partnerships, and we seek a candidate who brings passion, accountability, and a strong sense of urgency to their work every day.

WHO WE ARE Zeta Global (NYSE: ZETA) is at the forefront of AI-driven marketing solutions, harnessing cutting-edge artificial intelligence and massive consumer data to empower marketers in acquiring, nurturing, and retaining customers with unmatched efficiency. Our flagship Zeta Marketing Platform (ZMP) simplifies complex marketing strategies by integrating identity, intelligence, and omnichannel activation into one cohesive platform, backed by one of the industry's most extensive proprietary databases. Founded in 2007 by visionaries David A. Steinberg and John Sculley, Zeta Global is headquartered in New York City, with a global presence. To discover more, visit www.zetaglobal.com. THE ROLE As a Senior Client Success Manager - Programmatic, you will take the lead in ensuring the success of a diverse portfolio of strategic programmatic accounts. This hands-on, client-facing position involves managing live campaigns, spearheading client communications, and driving performance, retention, and growth. Your expertise in programmatic advertising, strong judgment, and ability to work independently while collaborating with Sales, Analytics, and Operations are crucial to your success. This is a hybrid role based in New York City (3 days/week). RESPONSIBILITIES Oversee and manage 10+ active programmatic campaigns from inception to completion across various accounts. Lead all client communications, including status calls, quarterly business reviews (QBRs), and escalations, providing insightful recommendations aligned with business outcomes. Act as the technical authority on campaign execution, working closely with Operations to ensure campaigns are optimally set up, aligned with strategy, and effectively troubleshooting any issues. Utilize your deep understanding of DSP functionality and optimization techniques to inform setup decisions and enhance performance. Deliver comprehensive, client-ready reporting and performance insights in partnership with the Analytics team. Identify and support opportunities for upselling, cross-selling, and renewals in collaboration with the Sales team. Work cross-functionally to resolve challenges, enhance performance, and ensure a high-quality client experience.

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

At Mirage, we are pioneering an AI-driven video platform that revolutionizes the production and editing process through natural language. Our innovative models harness contextual intelligence to replicate the creative decisions made by professional editors, thereby significantly enhancing productivity for experienced teams while democratizing video creation for all.Join our interdisciplinary team as we confront some of the most complex technical and creative challenges in generative media. As an early member of our team, your contributions will address foundational issues that remain largely unresolved in the industry, allowing you to make a substantial impact on the future of creative expression.Learn more about usProduct (Captions by Mirage) Research (Seeing Voices, technical-white-paper)Updates (Follow us on X / Twitter)TechCrunch, Forbes AI 50, Fast Company (press releases)Our Esteemed InvestorsWe are privileged to have the support of top-tier investors and visionary entrepreneurs, including Index Ventures, Kleiner Perkins, Sequoia Capital, Andreessen Horowitz, and many others.Please note that all roles require in-person attendance at our NYC headquarters located in Union Square.Role OverviewAs a Backend Software Engineer at Mirage, you will have the opportunity to engage in diverse areas including product development, platform engineering, and machine learning. You will be responsible for building and managing the systems, services, APIs, and machine learning pipelines that drive our product offerings. Collaborating closely with product, design, client, and AI teams, you will take ownership of critical backend systems from conception to completion, transforming ambitious ideas into robust and scalable production solutions.

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.

About Mirage Mirage builds an AI-powered video platform in Union Square, New York City. The team focuses on transforming video production and editing by applying natural language processing. Their models aim to capture the creative decisions professional editors make, helping skilled teams work faster and making video creation accessible to more people. Role Overview: Research Engineer, Video Generation This role joins an interdisciplinary group working on technical and creative problems in generative media. As an early member of the engineering team, the position involves shaping core solutions to industry-wide challenges. The work directly influences how creative expression evolves in video production.

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.

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.