Senior Full Stack Software Engineer at Affirm | Remote

Note: This is a fully remote position. We welcome candidates from anywhere in the U.S.Join ECP, a rapidly expanding leader in SaaS solutions dedicated to enhancing the quality of life in senior living communities globally. With our software currently utilized in over 6,000 communities, we aim to grow our customer base and broaden our offerings through innova…

Join our innovative team at ditto as a Senior Software Engineer. This fully remote position offers an exciting opportunity to contribute to cutting-edge projects while enjoying the flexibility of working from home. Collaborate with a talented group of engineers to design, develop, and enhance software solutions that address our clients' needs.

smarterdx seeks a Senior Full Stack Software Engineer to join the team and contribute to building and maintaining software products. This position is fully remote and open to candidates located anywhere in the United States. Key responsibilities Design, develop, and support scalable applications that meet business needs Collaborate with colleagues from different disciplines to deliver new features and improvements Create solutions aimed at enhancing user experience and operational efficiency Remote work This role is based remotely within the United States. All work and collaboration take place online.

Greetings! I’m Paul, the Vice President of Engineering at Customer.io. We are currently seeking inquisitive and motivated Full Stack Engineers who are eager to take ownership of significant projects and create exceptional experiences for our customers. In this role, you will be responsible for designing, building, and delivering the fundamental product experiences that our users depend on while driving innovation in communication tools.About Customer.ioWith over 8,000 companies, ranging from dynamic startups to established global brands, utilizing our platform to dispatch billions of emails, push notifications, in-app messages, and SMS daily, Customer.io facilitates automated communications that resonate with audiences. Our technology revolutionizes how teams send smarter, more relevant messages by leveraging real-time behavioral data. Behind the scenes, we utilize Go, React, Ember, and AI to accelerate our deployment and ensure scalability.Our Core ValuesOwnershipYou take initiative on projects from start to finish. You thrive in fast-paced environments, embracing ambiguity and leading complex projects, whether in an official capacity or not.Engineers with Product InsightYou think like a user, prioritizing frontend elegance, backend performance, and all aspects of the user experience.A Healthy Skepticism of the Status QuoYou approach challenges with rigor and creativity, adhering to best practices while prioritizing progress.Key ResponsibilitiesDevelop full stack features using Go, React, and Ember to enhance key customer workflows.Collaborate with team members to transform ideas into tangible customer value.Share your expertise and elevate team standards by publicly sharing your progress through short videos, insightful writing, and mentorship.Assist in evolving our systems to accommodate a growing customer base, message volume, and diverse use cases.Leverage AI agents to facilitate multi-file modifications by defining the scope, crafting prompts, and validating outputs.What We SeekA minimum of 7 years of experience in building and scaling backend services and product-facing features.Proficiency in TypeScript, React (or a similar framework), and a statically typed backend language such as Go.A strong commitment to frontend polish, backend performance, and enhancing the overall customer experience.Experience with APIs, relational databases, and writing testable, efficient code.A proactive mindset that favors action over perfection, with pride in making technical decisions.

ITHAKA develops platforms such as JSTOR, Portico, and Ithaka S+R to broaden access to knowledge and education. The organization places value on its responsibility to the community and its employees, fostering a culture where people can thrive. Role overview This Senior Full-Stack Software Engineer position is fully remote within the continental United States. The role centers on building and maintaining software products that support learners and expand educational access. Projects have a direct impact on how knowledge is shared and accessed worldwide. What you will do Work with technologies including AWS, Kubernetes, Java, Python, Databricks, and GitHub or GitLab to address complex challenges. Take ownership of the full software development life cycle, from initial concept to production deployment. Collaborate with product management and stakeholders to help define the roadmap, weighing engineering effort, customer needs, and business goals. Develop and release customer-facing software using an automated continuous delivery pipeline that enables frequent deployments. Key responsibilities Serve as a core member of an Agile team, designing, building, and maintaining high-performance reporting applications for customers. Implement tools for continuous deployment and test automation, supporting multiple daily application updates. Work closely with internal and external clients to understand requirements and guide web application development. Build interactive web applications using current frameworks and technologies. Use web analytics to support product discovery and monitor key project metrics. Test, evaluate, and optimize application performance with Application Performance Management tools. Participate in a weekly on-call rotation to respond to automated alerts and help lead Agile ceremonies. Mentor teammates and encourage adoption of new technologies, practices, and processes. Support analyses related to pricing, risk and reward, cost advantages, and resource allocation for technology improvements.

unframe is looking for a Full Stack Software Engineer to join the team remotely from New York. This role focuses on building and maintaining software that enhances user experience and supports various projects across the company. Key Responsibilities Develop and maintain scalable applications as part of ongoing initiatives Collaborate with cross-functional teams to design and implement effective software solutions Contribute to projects that have a direct impact on users and support business objectives Location This is a fully remote role based out of New York, New York.

Why Choose Tenna?At Tenna, we are proud of our heritage in the construction industry. Leveraging our extensive experience and expertise, we have developed a groundbreaking platform that transforms the management of construction equipment fleets. We offer innovative solutions to clients seeking efficient ways to monitor and manage their assets, including heavy machinery, light equipment, expansive fleets, tools, and materials. We believe that potential is limitless and that every day presents opportunities for discovery and improvement. Our team embodies five core values: a commitment to quality, resilience, a passion for learning, collaborative problem-solving, and a generally positive attitude. If this resonates with you, come join us as we empower our clients to manage their diverse assets through a robust platform that is accessible anytime, anywhere.Position OverviewWe are on the lookout for a Senior Full Stack Software Engineer to contribute to the advancement of our connected equipment solutions. The ideal candidate will be a forward-thinking innovator, an excellent communicator, and a strong problem solver, with a demonstrated passion for the Internet of Things (IoT). In this role, you will engage in a collaborative development process, focusing on designing and building new features, writing advanced code, and continuously optimizing the performance and scalability of Tenna’s product offerings.

Join prosper as a Senior Full Stack Software Engineer, where your expertise will drive innovation and enhance our technology solutions. In this role, you will collaborate with cross-functional teams to develop scalable applications, ensuring high-quality code and performance. Your contributions will help shape the future of our platform and improve user experiences.

The climate crisis is the defining challenge of our time, representing not just a threat but a remarkable opportunity for innovation. At Overstory, we are at the forefront of this challenge, utilizing state-of-the-art technology to facilitate a resilient electrical grid that supports and sustains communities in an evolving world.The electrical grid is essential to our daily lives, powering hospitals, preserving food, and ensuring connectivity within our communities. However, it faces immense pressure from extreme weather events, aging infrastructure, and escalating wildfire risks. This situation presents an unprecedented opportunity within the electric utility sector to combat climate change.One significant contributor to catastrophic wildfires and power outages is the interference of trees and brush with power lines.That's where Overstory steps in. We leverage AI and advanced satellite imagery to accurately identify and prioritize vegetation risks before they lead to issues. By providing utilities with essential analyses of these risks, we contribute to preventing outages, mitigating wildfire threats, and expediting the transition to a more secure and resilient grid.Our diverse team spans the Americas and Europe, collaborating with utility partners worldwide. We are outdoor enthusiasts, artists, athletes, parents, and adventurers—united by a shared passion for solving complex challenges, a commitment to climate action, and the belief that technology can serve as a force for good.Join us in our mission to build a more resilient world together.The RoleAs our engineering team expands, we are seeking multiple Senior Full Stack Engineers to join our web product teams and assist in scaling our product suite.In your role as a Senior Software Engineer at Overstory, you will significantly influence our mission by developing new capabilities and features that empower utility companies to manage risks associated with climate change, wildfires, and storms effectively. You will collaborate closely with product, design, and tech leads on critical initiatives and serve as a mentor to other engineers when needed.Time zone requirement: Europe (GMT/WET, CET, EET) and Eastern North America (NST, AST, EST)

At Bitwarden, we are dedicated to enhancing internet security and safety through our leading open-source password management solution, tailored for individuals, teams, and businesses. Our core philosophy is that "we are all in this together," which is why we offer a fully-featured free version of Bitwarden, ensuring everyone can benefit from robust password management. Additionally, we provide enterprise-grade solutions for some of the largest corporations globally and continue to innovate in the identity and authentication sector as we transition beyond traditional passwords. Discover more on the Bitwarden blog. As a Senior Full Stack Software Engineer at Bitwarden, you will play a pivotal role in shaping the future of our products, collaborating with a talented team and a vibrant open-source community. We seek an individual who is eager to take ownership of delivering impactful features throughout the entire development cycle and directly influence our product and team dynamics. This position is fully remote, and we currently do not offer visa sponsorship.

Join Affinitiv as a Senior Full Stack Software Engineer in a fully remote capacity. In this role, you will leverage your extensive software engineering expertise to develop and maintain high-quality software solutions. You will work collaboratively with cross-functional teams to design, implement, and optimize various software applications that enhance our clients' experiences.As a senior member of the engineering team, you will also mentor junior engineers, contribute to architectural decisions, and help foster a culture of innovation and continuous improvement.

About Fictiv Fictiv supports product innovators throughout their manufacturing journeys. As a global manufacturing and supply chain company, Fictiv helps organizations scale by connecting them with four manufacturing hubs in India, Mexico, China, and the United States. Clients rely on Fictiv for advanced production capabilities, streamlined logistics, and reduced supply chain risks. Since 2013, Fictiv has delivered over 35 million commercial and prototype parts to sectors like aerospace, robotics, automotive, and climate technology, helping teams innovate faster and use resources efficiently. Role Overview Title: Senior Software Engineer (Backend, Node.js / AWS) Location: Oakland, CA office (Remote options available for residents of CA, OR, or WA) What You Will Do Fictiv is building a cloud-based, AI-driven digital manufacturing platform that accelerates the transition from prototype to production. As a Senior Backend Engineer, you will help develop and scale the systems that power this platform and support a global network of manufacturing partners. The work supports innovation in electric vehicles, robotics, and next-generation consumer products. Design and build reliable, scalable backend services on AWS Develop and maintain event-driven, asynchronous systems using Node.js Create and manage APIs (REST and GraphQL) for both customer-facing and internal applications Work closely with product, frontend, and infrastructure teams to deliver new features Participate in technical design discussions and promote best engineering practices Diagnose and resolve production issues to improve system reliability Enhance code quality through testing and observability improvements Fictiv welcomes engineers ready to solve complex, real-world problems at scale as the company continues to grow.

At ITHAKA, we are dedicated to breaking down barriers to education and expanding access to knowledge globally. Our flagship services—JSTOR, Portico, and Ithaka S+R—empower learners everywhere to grow, learn, and succeed. As part of our mission, we deeply value our community and strive to foster an inclusive culture where every employee can flourish.The RoleAs a Senior Full-Stack Software Engineer at ITHAKA, you will play a crucial role in a mission-driven environment, working on impactful products that aim to enhance educational accessibility. Your responsibilities will include:Utilizing a diverse set of tools and languages to tackle challenges, including AWS, Kubernetes, Kafka, Java, Golang, Python, TypeScript, and GitHub/GitLab.Developing and deploying software through an automated continuous delivery pipeline, facilitating over 200 production deployments weekly.Witnessing the real-world impact of your contributions as they are utilized by millions of users.Engaging in open source contributions as part of our commitment to community support.ResponsibilitiesCollaborating within a dynamic Agile team to design, develop, and sustain high-performance applications.Employing continuous deployment and test automation tools for frequent production updates.Engaging with internal and external stakeholders to gather requirements and drive web application development.Creating interactive web applications using modern technologies and frameworks.Utilizing web analytics for product discovery and measuring project KPIs.Testing, measuring, and optimizing application performance using APM tools.Participating in an on-call rotation as the primary contact for your applications.Exhibiting leadership through mentorship of team members and promoting innovative technologies and processes.Assisting in the analysis of pricing, risk/reward, cost benefits, and resource allocation to facilitate technological enhancements.Experience and SkillsRequiredA minimum of 3 years of experience as a full-stack software engineer, specifically in building large-scale, distributed web applications.Proven experience...

Join our innovative team at payabli as a Senior Full Stack Software Engineer! In this pivotal role, you will leverage your extensive experience in both front-end and back-end development to create robust and scalable web applications. Your expertise will help enhance our platform, ensuring an exceptional user experience while collaborating with cross-functional teams to deliver high-quality software solutions.

About Tines Founded in 2018, Tines has dual headquarters in Dublin and Boston. The platform blends AI, automation, and integrations with human creativity to help organizations achieve real business results. Tines serves a wide range of customers, from startups to large public companies. Clients include Canva, Databricks, Elastic, Kayak, Intercom, and McKesson. As a vendor-agnostic solution, Tines integrates with any API-enabled service, giving teams flexibility to meet critical goals quickly. Security and privacy are built into the platform, making it a trusted choice for security, IT, engineering, finance, and other teams that prioritize data protection. The company values Simplicity, Speed, and Soundness. Tines focuses on excellent customer experiences and a culture that encourages curiosity, growth, and integrity. Role Overview The Senior Full-Stack Software Engineer will join the team working on Pages and Apps. This role involves building full product features, as well as tools and libraries that help other engineers deliver faster and with higher quality. The work touches many parts of the product and technology stack. This position goes beyond coding. The engineer will influence technical direction, product development, and team culture. Collaboration and support are central to the engineering team, which values solving tough problems and delivering strong results. Tines encourages each team member's growth and aims to create an environment where everyone can do their best work. Location Remote within the United States - East.

Join Doxel, a pioneering force in the construction industry, where we leverage cutting-edge computer vision and artificial intelligence to revolutionize project management. Our innovative platform provides teams with real-time insights into progress, risks, and execution, significantly reducing inefficiencies that cost the industry over $3 trillion annually.We empower a diverse range of clients, from hospitals to data centers, enhancing decision-making and accelerating project delivery. Our automated progress tracking solution ensures projects remain on schedule and within budget, enabling our customers to complete work an average of 11% ahead of schedule, achieving up to 16% savings on cash flow.Supported by leading investors such as Insight Partners and Andreessen Horowitz, our dynamic team of engineers, scientists, and construction professionals are committed to transforming the $15 trillion construction industry.

Summary As a thriving public company, we aim to scale our innovative products and services. We are seeking talented software engineers who can approach challenges holistically, designing solutions that extend beyond mere coding. A successful candidate will possess a solid understanding of business requirements, exceptional communication skills, and the ability to deliver substantial results. Moreover, candidates should exhibit leadership qualities to mentor and motivate their peers. Job Responsibilities In the role of Senior Software Engineer, you will be instrumental in enhancing our technology platform and creating impactful software products. You will have the chance to spearhead significant technical initiatives over several months on a large-scale system. Your responsibilities will include proposing innovative solutions to real-world business challenges, collaborating across engineering and non-engineering departments, and driving results that improve user experiences and optimize business workflows. Your daily tasks may involve: Exploring unfamiliar codebases to troubleshoot or implement new features. Contributing to feature development for larger projects. Technically leading smaller projects. Engaging in support tasks, including participating in off-hours and weekend on-call rotations. Proposing technical designs while considering standard patterns, trade-offs, and maintainability. Conducting thorough and insightful code reviews. Working with both legacy and new codebases. Prototyping, developing, and debugging new features. Implementing and maintaining DevOps cloud practices.

DNSFilter builds products that help customers and partners improve online safety. The company focuses on network security, delivering threat protection and content filtering solutions that are fast, accurate, and reliable. DNSFilter uses AI-powered threat intelligence to help clients address risks before they impact networks. The team values collaboration, innovation, and measurable results, with each member contributing to the mission of securing the internet. As DNSFilter grows, the team is expanding its product features and solutions for a global audience. The company is looking for a Senior Full-Stack Software Engineer with strong experience in React and NextJS to help modernize applications and transition to a new design system. This is a fully remote, full-time role for candidates based in the United States or Canada, with preference for those able to work hybrid from the Westchase, Florida office and during Eastern Time hours. Experience in high-growth SaaS environments is valued. What you will do Work across the full stack, including React, NextJS, MUI, Golang, Ruby, and .NET, as part of the Engineering organization. Collaborate with engineers, UX, and other stakeholders to build modular solutions using the new design system. Deliver meaningful business value to customers through your work. Expand your expertise across the technologies in the DNSFilter ecosystem. Use AI to enhance learning and productivity, and support AI initiatives within the department. Requirements Specialization in React and NextJS development. Proven track record of delivering high-quality code. Ability to work effectively in a fully remote setting. Experience working in a SaaS startup or scale-up environment, ideally in a fast-growing company. Located in the United States or Canada; preference for those able to work hybrid from Westchase, Florida. Available to work full-time during Eastern Time hours. DNSFilter encourages applicants from all backgrounds, recognizing the value of diverse experiences and transferable skills in driving innovation and excellence.

Role overview Owner is seeking a Senior Full-Stack Software Engineer to join the team in a remote capacity within the United States. This role centers on building and launching new projects, with a focus on both front-end and back-end development. What you will do Develop features across the stack for new products and initiatives. Collaborate with cross-functional teams to gather requirements and design practical solutions. Integrate systems and optimize performance across different platforms. Support projects from initial concept through launch, ensuring quality at every stage. Requirements Proven experience building and integrating full-stack software solutions. Ability to work effectively with product, design, and engineering colleagues. Strong problem-solving skills with attention to detail. Dedication to writing reliable and maintainable code.