Senior Software Engineer (Backend)
About Pangram Labs Pangram Labs’ mission is to protect authenticity by building the world’s best AI detection systems. We publish research on state-of-the-art AI detection techniques and algorithms, and build products to bring our technology into people's daily lives. We are looking for high agency, mission-driven, and passionate builders to join our team. All roles are in person in Brooklyn, New York. About the Role We are looking for a backend-focused Senior Software Engineer to design, build…
Staff Software Engineer (Backend)
About us: Axiomatic AI is building a new class of AI systems designed to reason with the rigor of the scientific method. By combining deep learning with formal logic and physics-based modeling, we create verifiable, interpretable AI systems that collaborate with and support human researchers in high-stakes scientific and engineering workflows. Our mission, 30×30, is to deliver a 30× improvement in the speed, accessibility, and cost of semiconductor and photonic hardware development by 2030. We …
Senior Manager, Backend Services
Work Locations: With the exception of some select roles that have in-office requirements, AE Global Media operates on a flexible model that allows for remote, hybrid or full time in office work (in certain locales). Office locations include New York City, Los Angeles, Chicago, and Stamford, CT. Our list of eligible states in which employees may work remotely includes: California, Connecticut, Florida, Georgia, Illinois, Indiana, Maryland, Massachusetts, Michigan, Minnesota, Nevada, New Hampshir…
Product Engineer - Backend Developer
About E2B E2B is a fast-growing Series A startup with over $37M in funding and 8-figure revenue. We are building the Agent Cloud and power the infrastructure behind AI labs and some of the most widely used consumer and enterprise agents, including Manus, Genspark, Lindy, ClickUp, Groq, and Black Forest Labs. Our team includes original authors of Firecracker, the AWS microVM technology powering Lambda, along with alumni of Cognition, JetBrains, Zapier, and Wish. About the role Your job will be t…
Senior Software Engineer, Backend
About Sleeper Sleeper is on a mission to connect people over sports through games and community. As one of the fastest-growing platforms in the fantasy sports and real-money gaming space, we're redefining how sports fans engage—whether it's through season-long leagues, pick'em contests, or real-time interactions with friends. Our team is lean, passionate, and product-driven. We obsess over user experience and believe that building delightful, fast, and reliable products is the best way to grow.…
Staff Software Engineer, Backend
About Us At 3Y Health, we are developing an AI business manager to streamline healthcare administration and address the complexity that consumes nearly 40 percent of the industry’s revenue. Our comprehensive platform empowers clinician entrepreneurs to launch, manage, and grow their own private practices. By equipping independent providers with advanced AI and automation tools, we help them save time, build successful businesses, and deliver better care to their communities. 3Y Health is suppor…
Software Engineer (backend-focus)
Software Engineer (backend-focus) Title of Role: Software Engineer (backend-focus) Location: San Francisco, hybrid Company Stage of Funding: Venture-Backed — AI, Fintech, Software Development Office Type: Hybrid Salary: $130K–$220K Company Description We're representing a dynamic venture-backed company at the forefront of AI and fintech innovation. This company is dedicated to building cutting-edge software solutions that enhance user experiences and drive customer success. They foster a collab…
Backend-Leaning Product Engineer
About the Role We're a small, high-ownership product team building real-world AI and automation products. As a Backend-Leaning Product Engineer , you'll own customer-facing features end-to-end — from design through shipping and iteration. You'll navigate messy integrations, legacy systems, and third-party services, and you'll make product and engineering trade-offs with speed and strong judgment. This is an early-stage environment where your work has direct, visible impact. We're looking for so…
Senior Backend Java Developer
Job Description We are seeking a Senior Backend Java Engineer to support the in-store checkout experience, driving innovation across store platforms and associate-facing applications. This role sits within the Front End Store Transformation team, focused on modernizing how customers and associates interact with checkout systems at scale. The ideal candidate brings a strong backend foundation in Java, paired with experience in modern frontend frameworks such as React and React Native, and a pass…
.NET Developer (Backend Focus)
Introduction As a .NET Developer , you will play a key role in designing, developing, and maintaining backend web applications for an international team. This position is primarily focused on backend development using C# and .NET, while also contributing to API development, database optimization, and occasional front-end enhancements. You will work closely with cross-functional teams to build scalable, high-performance applications and deliver reliable solutions that support business growth. Wh…
Principal C# Backend Engineer
About Goods & Services Goods & Services is a product design and engineering company. We solve mission-critical challenges for some of the world’s largest enterprises, with deep expertise in highly regulated industries—including life sciences and financial services . Our design-led approach allows us to apply cutting-edge capabilities in AI, Data and Hardware Engineering to companies of any size. Headquartered in the United States , we operate regional development centers in Mexico and the Unite…
Senior Backend AI Engineer
Sr. Backend AI Engineer Location: Cleveland, OH Role Overview Move beyond traditional ETL. At BrightEdge, we are rebuilding our core data infrastructure into an AI-augmented processing engine . We’re looking for a Senior Backend Engineer to architect "intelligent" systems that don't just move data, but understand it. You will build self-healing pipelines and agentic workflows that allow our platform to autonomously adapt to complex, shifting data landscapes. What You’ll Do Architect Agentic Pip…
Backend Engineer - New Grad
About D3: D3 is building the world’s first purpose-built blockchain for DomainFi —bringing domain tokenization and DeFi primitives to a massive, rapidly growing $350B real-world asset class . We’re revolutionizing how existing and future domain names are owned, traded, and leveraged in the digital economy. Our elite team is stacked with industry veterans who have spent the last three decades shaping the internet , from pioneering domain name monetization to architecting key internet protocols t…
Staff Engineer, Backend Platform
About Zūm: Zūm is revolutionizing mass mobility with its Connected Mobility Experience ( Zūm CMX ™) system that connects and coordinates people, vehicles, and operations in real time. In the $50 billion student mobility market – the largest segment of the mass mobility industry – Zūm CMX is transforming a daily source of anxiety and disruption into a reliable, transparent, and efficient mobility experience for students and families. Today, more than 4,500 schools rely on Zūm CMX . Recognized gl…
Senior Software Engineer - Backend
About the Role: Parker’s mission is simple but ambitious: to increase the number of financially independent people. We believe the best way to achieve this is by equipping independent business owners with the financial tools they need to scale profitably. Our core product combines a virtual corporate card with profitability-focused financial software , empowering eCommerce merchants to grow faster while maintaining control of their margins. We’ve raised over $180M in equity and debt from world-…
Senior C# Backend Engineer
NOTE: This is a Hybrid position, onsite at client's facilities 3 days a week in Loveland, Colorado, United States. About Goods & Services Goods & Services is a product design and engineering company. We solve mission-critical challenges for some of the world’s largest enterprises, with deep expertise in highly regulated industries—including life sciences and financial services . Our design-led approach allows us to apply cutting-edge capabilities in AI, Data and Hardware Engineering to companie…
Backend-Leaning Product Engineer
About the Role Join a small, high-ownership product team at an early-stage B2B SaaS startup as a backend-leaning product engineer . You'll own customer-facing features end-to-end, navigate messy integrations and legacy systems, and make product and engineering trade-offs with speed and strong judgment. This is a role for someone who thrives in ambiguity, moves fast, and cares deeply about shipping real products that customers use. What You'll Do Own features end-to-end — from design through shi…
Backend Engineer, Observability (Remote)
Backend Engineer, Observability (Remote) Title of Role: Backend Engineer, Observability (Remote) Location: -, remote Company Stage of Funding: Venture Round — Security, Devtools Office Type: Remote Salary: $165K–$195K Company Description We're representing a dynamic company that simplifies the process of building and managing complex networks. With a focus on security and developer tools, our client is innovating within the enterprise space, providing essential solutions that enhance operationa…
Senior Software Engineer (Backend)
Senior Software Engineer (Backend) Title of Role: Senior Software Engineer (Backend) Location: Los Angeles, onsite Company Stage of Funding: Venture-Backed — Logistics, Hardware, Defense Office Type: Onsite Salary: $160K–$220K Company Description We're representing a pioneering company that is revolutionizing the logistics and defense sectors by enabling multi-ton Earth return for the growing space economy. This organization focuses on point-to-point delivery solutions around the globe, combini…
Senior/Staff Backend Engineer
Who is Recruiting from Scratch : Recruiting from Scratch is a premier talent firm that focuses on placing the best product managers, software, and hardware talent at innovative companies. Our team is 100% remote and we work with teams across the United States to help them hire. Title of Role: Senior/Staff Backend Engineer (Platform & AI Systems) Location: San Francisco, CA / New York, NY (Hybrid – 3–4 days/week onsite) Company Stage of Funding: Early Growth Stage (~$2M raised, ~$10M ARR, high-g…