Full Stack Engineer - Billing at Stripe | Toronto, Canada

Join Ideogram as a Full Stack Product EngineerAt Ideogram, we are on a mission to democratize world-class design, enhancing human creativity through innovative solutions. Our proprietary generative media models and AI-driven creative workflows address significant challenges in graphic design. Our talented team comprises industry pioneers who have contributed to breakthroughs in technologies like Diffusion Models and Google’s Imagen and Imagen Video. We are passionate about combining design, taste, and craftsmanship with cutting-edge research and engineering, delivering experiences that creatives adore.With nearly $100M in funding from top investors like Andreessen Horowitz and Index Ventures, and a headquarters in Toronto alongside a growing presence in NYC, we are expanding rapidly, with goals to triple our team within the next year. We foster a flat organizational structure that encourages ownership, collaboration, and mentorship.About The RoleAs a Full Stack Product Engineer, you will play a crucial role in developing products that empower creators by seamlessly integrating generative AI into their workflows. You will engage with all facets of product development, from designing engaging user experiences to optimizing backend systems that cater to millions. We seek a candidate who possesses a strong product instinct, user empathy, and the ability to thrive in the fast-evolving AI landscape.

About IdeogramAt Ideogram, we are dedicated to democratizing exceptional design, thereby amplifying human creativity. We specialize in developing proprietary generative media models and AI-driven creative workflows that address unresolved challenges in graphic design. Our talented team comprises innovators with an impressive history of technological advancements, including early research in Diffusion Models, Google’s Imagen, and Imagen Video. We value design, creativity, and craftsmanship as much as we do research and engineering, delivering experiences that resonate with creatives.Having secured nearly $100 million in funding from industry leaders like Andreessen Horowitz and Index Ventures, our headquarters is in Toronto, with a growing presence in NYC. We are rapidly scaling, aiming to triple our team over the next year. Our flat organizational structure promotes a culture of accountability, collaboration, and mentorship.Discover more about our innovations through Ideogram 3.0, Canvas, and Character. Experience Ideogram at ideogram.ai.The OpportunityJoin a thriving global community of creatives, AI enthusiasts, artists, and early adopters of generative media at Ideogram. Our dedicated base of beta testers and loyal customers actively contribute feedback that shapes the future of our products.We are seeking an enthusiastic Customer Support Specialist who will act as a vital voice of our customers and contribute hands-on to creating an outstanding support and community experience. In this role, you will interact directly with users, provide valuable insights to product teams, and empower the community to create, learn, and thrive.You will also help define the ideal customer experience at Ideogram, utilizing AI and automation tools to optimize workflows, enhance your impact, and deliver thoughtful, proactive support.This position is perfect for someone at the start of their career, offering a clear path for growth into a B2B customer support specialist role as we expand our enterprise business.

About Ideogram Ideogram’s mission is to make high-quality design accessible and help people unlock their creative potential. The team builds proprietary generative media models and AI-native creative workflows to tackle big challenges in graphic design. Team members bring a track record of technological innovation, including foundational work in Diffusion Models and contributions to Google’s Imagen and Imagen Video. Design, taste, and craftsmanship are valued as highly as research and engineering, shaping experiences that connect with creative professionals. With nearly $100M in funding from investors such as Andreessen Horowitz and Index Ventures, Ideogram is headquartered in Toronto and growing quickly. The company plans to triple its team over the next year. The culture emphasizes flat hierarchies, strong ownership, collaboration, and mentorship. Learn more about recent features in Ideogram 3.0, Canvas, and Character. Try the platform at ideogram.ai. Role Overview: Technical Brand Designer Ideogram is hiring its first Technical Brand Designer for the Product Design team in Toronto. This role shapes and elevates the brand experience across every touchpoint, weaving together brand expression, design systems, and storytelling into a cohesive visual identity. The Technical Brand Designer will build and maintain a visual system and asset library that reflects Ideogram’s brand, keeping the narrative clear, expressive, and recognizable. Close collaboration with Marketing, Product, and an external creative agency is central to evolving the brand for the company’s next stage of growth. The work balances attention to craft, clarity, and scalability. This position sits at the crossroads of brand and product design, well suited for designers who care deeply about both storytelling and systematic design consistency.

About IdeogramAt Ideogram, our vision is to democratize exceptional design, empowering individuals with the tools to expand their creative horizons. We specialize in pioneering generative media models and AI-driven creative workflows that address persistent challenges in graphic design. Our talented team comprises innovators with proven success in technological advancements, including early research in Diffusion Models, Google’s Imagen, and Imagen Video. We value artistry, aesthetics, and craftsmanship as much as we do research and engineering, delivering experiences that resonate with creatives.Having secured nearly $100 million in funding from leading firms such as Andreessen Horowitz and Index Ventures, we are headquartered in Toronto and expanding our presence in New York City. Our team culture is characterized by a flat organizational structure, emphasizing high ownership, collaboration, and mentorship.Discover our latest features including Ideogram 3.0, Canvas, and Character. Experience Ideogram at ideogram.ai.As the Founding Product Manager, you will lead the evolution of our product, seizing a remarkable opportunity to be the inaugural PM in a fast-paced AI startup situated at the crossroads of art, design, and cutting-edge generative AI models.

About IdeogramAt Ideogram, we strive to democratize world-class design, amplifying human creativity. Our innovative approach involves developing proprietary generative media models and AI-driven creative workflows that address complex challenges in graphic design. Our talented team comprises pioneers who have made significant contributions to technology, including foundational research in Diffusion Models and projects such as Google's Imagen and Imagen Video. We value design, taste, and craftsmanship just as much as we do research and engineering, delivering user experiences that resonate deeply with creatives.With nearly $100M raised from esteemed investors like Andreessen Horowitz and Index Ventures, we are headquartered in Toronto and expanding our team in New York City. Our growth trajectory is ambitious, aiming to triple our workforce within the next year. We foster a flat organizational structure that encourages ownership, collaboration, and mentorship among all team members.Discover more about our initiatives through our Ideogram 3.0, Canvas, and Character blog posts, and experience Ideogram at ideogram.ai.

About IdeogramAt Ideogram, we strive to democratize access to world-class design, enhancing human creativity through innovative solutions. Our proprietary generative media models and AI-driven creative workflows are developed to tackle complex challenges in graphic design. Our team, comprised of pioneers in technology, has made significant contributions to fields including Diffusion Models and Google’s Imagen. We are dedicated to producing designs that resonate with creatives, balancing craft and engineering excellence.Having successfully raised nearly $100 million in funding from esteemed investors such as Andreessen Horowitz and Index Ventures, we are rapidly expanding our footprint. With headquarters in Toronto and a growing presence in New York City, we are on a trajectory to triple our team in the coming year. Our flat organizational structure fosters a culture of ownership, collaboration, and mentorship.Discover more about our innovations by exploring Ideogram 3.0, Canvas, and Character. Experience Ideogram firsthand at ideogram.ai.The OpportunityJoin us as a Research Engineer / Research Scientist, where you will advance the development of visual generative models. Your focus will be on large-scale pre-training for our text-to-image foundation models, where you will define objectives, algorithms, data, and systems, transforming innovative concepts into models that drive products utilized by millions. Collaborate with a passionate team of researchers and engineers committed to shaping the future of the creative economy.

Join Feathery as a Full Stack EngineerAt Feathery, we revolutionize data intake workflows for insurance and wealth management sectors. Top industry players depend on us to streamline critical operations such as underwriting, client onboarding, and automated account openings.With our rapid revenue growth and increasing enterprise demands, we're expanding our engineering team to tackle more complex, data-intensive workflows across our innovative platform.Your RoleAs we grow, the intricacies of our backend systems and the sophistication of our frontend experiences are evolving. We are seeking a Full Stack Engineer to develop and scale our core product capabilities from end to end. This position is perfect for someone passionate about owning features across the entire stack—from API design and backend development to creating intuitive, high-performance user interfaces.You will partner closely with product management, design, and engineering teams to deliver impactful features and influence the overall architecture of our platform.Key ResponsibilitiesEnd-to-End Product DevelopmentDesign and implement features across both frontend and backend systems.Create APIs and services that drive essential product functionality.Develop intuitive, responsive, and high-performance user interfaces.Manage features from inception to production.Backend Systems & InfrastructureBuild and scale backend services for workflow automation and data processing.Develop asynchronous pipelines and distributed systems for managing large data volumes.Utilize AWS services and messaging systems (e.g., SQS) to ensure scalable infrastructure.Maintain reliability, performance, and observability across systems.Frontend Experience & PerformanceImplement UI/UX designs that enhance user experience.Optimize front-end performance to ensure quick and smooth user interactions.

About IdeogramAt Ideogram, we are on a mission to democratize world-class design, enhancing human creativity through innovative solutions. Our proprietary generative media models and AI-driven creative workflows address previously unsolved problems in graphic design. Our team is composed of pioneers with proven success in technology breakthroughs, including foundational research in Diffusion Models and the development of Google’s Imagen and Imagen Video. We prioritize design, aesthetics, and craftsmanship, alongside rigorous research and engineering, delivering experiences that resonate with creatives.With nearly $100 million raised from leading investors like Andreessen Horowitz and Index Ventures, Ideogram is headquartered in Toronto and expanding rapidly, aiming to triple our team this year. We foster a flat organizational structure, encouraging a culture of ownership, collaboration, and mentorship.Discover more about our innovations by exploring Ideogram 3.0, Canvas, and Character. Experience Ideogram at ideogram.ai.About The RoleWe are searching for a talented Software Engineer specializing in ML Data Infrastructure to join our innovative team. You will collaborate with a group of skilled engineers to create cutting-edge AI design experiences that engage millions of users.You will thrive in this role if you are passionate about:Collaborating on complex technical challenges, from scaling distributed systems to enabling novel generative media experiences.Constructing robust data infrastructure capable of supporting foundation models at petabyte scale, ensuring reliability and performance across multi-modal training pipelines.Optimizing data processing workflows for high throughput, engaging directly with distributed systems, TPU infrastructure, and large-scale storage solutions.Partnering with research scientists to grasp data requirements and translating them into production-grade systems that expedite model development cycles.What We’re Looking ForTechnical Excellence2-5 years of experience in developing and deploying large-scale distributed systems, showcasing the ability to manage complexity through thoughtful abstractions and scalable design.Strong grasp of data structures, algorithms, and system design principles.

At ZoomInfo, we are where careers take off. We thrive in a fast-paced environment that encourages bold thinking and empowers you to deliver your best work. Join a team that values deep connections, challenges conventional thinking, and celebrates achievements together. With cutting-edge tools that enhance your impact and a culture that supports your aspirations, you will not only contribute—you will drive results swiftly.As a Senior Full Stack Engineer on the Chorus Engagement team, you will play a pivotal role in Chorus.ai, our renowned Conversation Intelligence platform. Chorus processes and analyzes a vast array of sales calls, providing insights that empower sales professionals to excel and compete at the highest levels. You will oversee customer-facing product areas ranging from AI-enhanced tools to advanced data visualizations, architecting solutions capable of managing millions of customer requests daily.Whether your strengths lie in frontend or backend development, your expertise and willingness to learn will find ample opportunity here. You will collaborate with exceptionally talented engineers who will inspire you to reach new heights, all while pursuing ambitious goals that truly make a difference.

Join Our Team as a Full Stack EngineerAt Vantage Analytics, we are seeking a passionate Full Stack Engineer to become an integral part of our Product Development Team. In this role, you will leverage your expertise across the technology stack to develop and maintain high-performance, scalable systems that enhance our platform's core functionalities. Collaborating closely with fellow engineers and product managers, you will be responsible for delivering features that are not only technically sound but also centered on user experience. If you share our enthusiasm for the transformative power of exceptional software, we want to hear from you!This is a newly created position, providing a unique opportunity to influence our product direction.

Cresta is dedicated to transforming customer interactions into strategic advantages by harnessing the full potential of contact centers. Our innovative platform merges cutting-edge AI technology with human expertise to provide contact centers with valuable customer insights, streamline communication processes, and elevate team performance. Founded by renowned Stanford AI lab co-founder Sebastian Thrun, known for his pivotal roles in Google X and Waymo, our leadership team also includes Ping Wu, co-founder of Google Contact Center AI, and Tim Shi, an early member of OpenAI.Join us on an exhilarating journey to redefine the future of work with AI. The future is now, and it’s at Cresta.

We are seeking a talented Senior Full-Stack Developer who is passionate about creating scalable applications and tools that empower our internal teams. This position emphasizes the integration of AI capabilities into production systems, ensuring that our solutions are not only innovative but also reliable. You will play a key role throughout the development lifecycle—from architecture and implementation to deployment and optimization—while collaborating with cross-functional partners to deliver exceptional solutions.Take the lead on full-stack development initiatives, focusing on AI-enhanced functionality from the design phase to deployment.Work collaboratively across teams to discover opportunities for embedding AI-driven solutions within existing systems and workflows.Design, develop, and maintain both front-end and back-end components, ensuring high standards of code quality, scalability, and performance for new builds and existing applications.Participate in code reviews, contribute to architectural discussions, and uphold shared engineering standards.Enhance and develop data integrations, APIs, and tools to streamline and automate processes.

At Veeva Systems, we are dedicated to revolutionizing the life sciences industry by accelerating the process of bringing therapies to patients. As a trailblazer in the industry cloud sector, we proudly stand as one of the fastest-growing SaaS companies, achieving over $2 billion in revenue last year and poised for remarkable growth in the years ahead.Our core values drive us forward: Do the Right Thing, Customer Success, Employee Success, and Speed. In 2021, we made history by becoming a public benefit corporation (PBC), emphasizing our commitment to balance the interests of our customers, employees, society, and investors.As a Work Anywhere organization, we prioritize your flexibility to thrive, whether you choose to work from home or in our office.Join us in transforming the life sciences sector, where our commitment to positive impact resonates through our customer relationships, employee satisfaction, and community involvement.The RoleWe are actively seeking multiple skilled Full Stack Software Engineers to develop innovative solutions in the life sciences realm. You will leverage cutting-edge front-end and back-end technologies to tackle some of the most significant challenges of our time.The ideal candidates will thrive in a dynamic startup atmosphere while enjoying the stability of a successful, profitable company. You should possess extensive expertise in Java and JavaScript applications and be well-versed in the latest open-source technologies. Experience in enterprise software development or with high-growth tech firms is highly desirable.

Feathery is looking for an entry-level Full Stack Engineer to join the team in Toronto. This role offers a chance to work on products that make a real impact for insurance and wealth management clients. About Feathery Feathery helps insurance and wealth management companies manage data intake more efficiently. Many leading firms rely on Feathery to handle critical processes like underwriting, client onboarding, and automated account openings. With revenue climbing and more enterprise customers coming on board, Feathery is growing its engineering team to support ambitious product and market goals. Why This Role As Feathery expands, both the backend systems and the frontend experience are becoming more advanced. The team is searching for a Full Stack Engineer who wants to take ownership of features throughout the stack. This includes everything from designing APIs and backend logic to building user-friendly, high-performance interfaces. Working closely with product, design, and engineering colleagues, this engineer will help deliver features that shape the future of the platform. Role Overview Work on both frontend and backend product development Design systems and develop APIs Implement user interfaces with a focus on performance and usability Collaborate across teams, especially with product and design This position offers the chance to understand the bigger picture of system architecture while also focusing on delivering polished product experiences. What You’ll Do Full Stack Product Development Design and build features on both the frontend and backend Create APIs and backend services that power core product features Develop responsive, efficient user interfaces Take features from concept through to production launch Backend Systems & Infrastructure Develop and scale backend services for automating workflows and processing data This role is based in Toronto and is ideal for someone early in their engineering career who wants to grow by taking on meaningful product work.

Join our dynamic team at Feathery as a Full Stack Engineer specializing in Artificial Intelligence products. You'll be at the forefront of innovation, collaborating with talented professionals to create cutting-edge applications that shape the future of technology. This role offers a unique opportunity to work on both the front-end and back-end of our AI solutions, ensuring a seamless user experience and robust system performance.

We are seeking a talented Full-Stack Engineer to join our dynamic team at Merge API Integration Sandbox. In this role, you will leverage your expertise in both front-end and back-end development to create innovative solutions that enhance our platform's capabilities.As a Full-Stack Engineer, you will collaborate closely with cross-functional teams to design and implement user-friendly applications, ensuring the highest performance and responsiveness to requests from the front-end.

Who We Are: Founded in 2001, Vivid Seats (NASDAQ: SEAT) is a premier online ticket marketplace dedicated to connecting fans with the live events, artists, and teams they cherish. We understand that experiences matter and are committed to creating products that foster genuine human connections. Recognized as one of Built In's top workplaces of 2025, we believe our people are our strongest asset. Our company culture promotes empowerment, encourages collaboration, and embraces innovation by leveraging data to continuously evolve.At Vivid Seats, we harness cutting-edge technology to enhance performance and ignite creativity. We are committed to utilizing AI tools to improve decision-making, streamline workflows, and produce superior outcomes for our customers.

About IdeogramAt Ideogram, we believe in democratizing world-class design, amplifying human creativity through cutting-edge technology. Our proprietary generative media models and AI-driven creative workflows address the most pressing challenges faced in graphic design today. Our team is composed of seasoned innovators with a history of breakthroughs in technology, including pioneering research in Diffusion Models, Google’s Imagen, and Imagen Video. We prioritize design, taste, and craftsmanship alongside research and engineering, delivering experiences that creatives truly cherish.Having secured nearly $100M in funding from prominent investors like Andreessen Horowitz and Index Ventures, our headquarters are located in Toronto, with a rapidly expanding team in New York City. We are on an aggressive scaling trajectory, aiming to triple our workforce in the upcoming year. Our culture is characterized by a flat hierarchy, fostering high ownership, collaboration, and mentorship.Discover more about our innovative features in Ideogram 3.0, Canvas, and Character. Experience Ideogram at ideogram.ai.The OpportunityAs a Research Engineer / Research Scientist, you will spearhead the development of our end-to-end post-training pipeline for text-to-image foundation models. Your role will encompass everything from data strategy to deployment, pushing forward techniques such as Reinforcement Learning from Human Feedback (RLHF), Reinforcement Learning from AI Feedback (RLAIF), and enhancing personalization/customization. You will play a pivotal role in post-training research that yields measurable advancements while implementing and maintaining high-throughput fine-tuning and evaluation pipelines. Join a dynamic team of engineers and researchers dedicated to shaping the future of the creative economy.

Role overview AltaML is looking for a Senior Full Stack Software Engineer in Toronto to design and deliver software solutions that integrate artificial intelligence. The position focuses on using Claude Code, the Claude Agent SDK, and the Claude API as core tools at every stage: from planning architecture for machine learning applications to hands-on development and deployment. Responsibilities span the entire technical delivery process, including work across cloud platforms, APIs, and modern front-end frameworks. What you will do Take the lead on technical delivery for projects, including architecture, coding, and deployment of AI-powered applications. Integrate Claude and agentic coding technologies as central components of software solutions. Balance direct engineering work with architectural decisions and technical leadership. Collaborate with clients and internal teams to turn complex requirements into actionable, AI-enhanced solutions. Mentor developers on applying Claude in daily workflows and contribute to shared internal frameworks. Help shape how new AI engineering tools are evaluated and adopted within the team. Requirements Experience building prototypes with Claude Code and scaling them for production use. Strong understanding of agentic development patterns, such as writing clear specifications for Claude, organizing repositories for AI agents, and reviewing AI-generated code. Ability to communicate effectively with both technical and business teams, translating requirements into AI-driven solutions. Solid problem-solving skills, with the ability to choose between LLM-in-the-loop and traditional engineering approaches as appropriate. Interest in machine learning-driven product development and connecting software engineering with intelligent automation and agentic workflows. Location This position is based in Toronto.