Senior Software Engineer at relayfi | Toronto, ON

At Relay, we are on a mission to empower self-made business owners through our innovative digital banking platform. Our goal is to provide these entrepreneurs with the financial clarity, confidence, and control needed to transform their hard work into enduring success. By eliminating the uncertainties of finance, we help turn cash flow from a source of stres…

NimbleRx is a pioneering healthtech company dedicated to transforming the way individuals access, understand, and manage their healthcare. Our journey begins with the ambition to create the world's most beloved pharmacy business. As a rapidly expanding, tech-centric startup, we are committed to enhancing the experiences of both patients and pharmacists. At Nimble, we cultivate a collaborative culture that encourages open communication and purposeful action, empowering us to tackle today's most exciting challenges and achieve rapid growth.* Please note: Sponsorship options are limited as Nimble does not have an entity established in Canada.As a Senior Backend Engineer, you will play a crucial role in designing the technology and customer experiences that are essential to our various web products serving patients, pharmacies, and other clients of NimbleRx (www.nimblerx.com). You will collaborate with a team of exceptional and driven software engineers who prioritize performance, reliability, and scalability in their work. Your contributions will involve close cooperation with other developers, product management, and design teams to define feature requirements and technical use cases, ensuring timely delivery of high-quality code.Our engineering culture: We embrace a philosophy of shared trust and humility, fostering a sense of unity as we collaboratively navigate the challenges of a fast-growing business. Our daily operations reflect our core values of empathy, simplicity, autonomy, leadership, ownership, curiosity, a bias for action, and mentorship, all within a highly cooperative environment.

About FeatheryFeathery revolutionizes data intake workflows for insurance and wealth management firms. Industry leaders depend on Feathery to streamline crucial operations such as underwriting, client onboarding, and automated account openings.With significant revenue growth and increasing demand from enterprises, we are expanding our engineering team to handle progressively intricate, data-driven workflows across our platform.Why We’re HiringAs Feathery continues to grow, so does the complexity and scale of the systems that support our product—ranging from document processing pipelines to real-time workflow execution.We are seeking a Senior Backend Engineer to assist in constructing and scaling the foundational infrastructure behind our document intelligence and workflow platform. This role is perfect for someone who enjoys designing reliable, high-performance systems and taking charge of backend architecture in a rapidly growing B2B SaaS environment.You will collaborate closely with product, engineering, and customer-facing teams to deliver systems that are swift, resilient, and finely tuned to customer requirements.About the RoleThis is a high-ownership role that encompasses:Backend system design and distributed architectureInfrastructure, scalability, and performance optimizationProduct-focused engineering and problem-solvingCross-functional collaboration across product and customer teamsYou will play a pivotal role in shaping the systems that drive Feathery’s platform—ensuring they are reliable, scalable, and capable of managing complex, real-world applications.What You’ll DoBackend Systems & InfrastructureDesign, build, and scale backend services that facilitate document processing and workflow automationDevelop asynchronous pipelines and distributed systems for managing large data volumesConstruct and maintain infrastructure utilizing AWS services and queuing systems (e.g., SQS)Guarantee high availability, fault tolerance, and observability across systemsOptimize systems for performance, scalability, and cost-efficiencyData Processing & Platform CapabilitiesEstablish systems for processing and transforming both structured and unstructured dataIntegrate data sources and ensure seamless data flow

Join Emco Corporation as a Strategic Development Program Trainee and embark on a career journey that will shape your professional future. This full-time opportunity in Toronto allows you to gain hands-on experience in the plumbing department, working alongside industry experts. Your role will involve collaborating on strategic initiatives, participating in training sessions, and contributing to innovative projects that drive company success.

Join Emco Corporation as a Strategic Development Program Trainee and embark on an exciting career path in the plumbing sector. This full-time position offers an excellent opportunity for individuals eager to develop their strategic thinking and operational skills within a dynamic environment.

Role Overview Ubisoft Entertainment S.A. is hiring an AI Programming Team Lead for the Toronto studio. This role centers on leading projects in artificial intelligence within game development. The team lead will oversee a group of skilled programmers, encourage teamwork, and help shape the integration of AI features into Ubisoft's games.

Join our dynamic team at oliverusa as a Senior Project Manager, where you will lead and manage high-impact projects that drive our business forward. In this role, you will collaborate with cross-functional teams to ensure successful project delivery, maintain timelines, and meet budget requirements while ensuring quality standards are upheld.

Join humanagency as our Chief Information Security Officer (CISO) and be at the forefront of AI security innovation. This is not a conventional enterprise CISO role. Instead, you'll thrive in a hands-on, entrepreneurial position where you will design cutting-edge security systems, tackle industry challenges, and position security as a strategic advantage.As a CISO at humanagency, you will take the lead in deploying AI agents across various client environments and develop our own AI-powered tools. Your expertise will guide organizations on safely integrating autonomous systems into their missions, ensuring that every solution we provide is both aesthetically pleasing and functionally robust.We value collaboration, creativity, and a commitment to excellence. At humanagency, every team member is empowered to make impactful contributions, and every idea is valued as we work together to elevate our clients' success.

Join our innovative team at mlabs as a Senior Infrastructure Engineer, where you will play a crucial role in designing, implementing, and managing our cloud infrastructure. You will work collaboratively with other engineers to ensure high availability and performance, leveraging cutting-edge technologies to drive our projects forward.

Join Egis Group as a Senior Civil Roadway Engineer and play a pivotal role in shaping major infrastructure projects. You will lead design initiatives, collaborate with multidisciplinary teams, and ensure compliance with engineering standards. Your expertise will contribute significantly to the development of sustainable and innovative roadway solutions.

About Us: Established 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 hold a strong belief in the power of experiences, and we are deeply committed to developing products that foster human connections. Recognized as one of Built In's top workplaces in 2025, we consider our people to be our greatest asset. To nurture our talent, we have cultivated a company culture that empowers employees to tackle challenges, promotes collaboration, and continually evolves by harnessing data and inspiring innovation.We are passionate about leveraging cutting-edge technology to enhance performance and unlock creativity. As part of our innovative culture, we actively incorporate AI tools to improve decision-making, streamline workflows, and deliver superior outcomes for our customers.

About Us:Geotab® is a premier global innovator in IoT and connected transportation, and we are recognized as a certified “Great Place to Work™.” Our diverse team is dedicated to empowering businesses to thrive, enhancing community safety, and promoting sustainability.At Geotab, we are revolutionizing security by connecting commercial vehicles to the internet and offering web-based analytics that empower our customers to optimize fleet management. Our open platform and the Geotab Marketplace®, featuring hundreds of third-party solutions, enable both small and large enterprises to automate processes by integrating vehicle data with other data assets. With billions of data points processed daily, we utilize data analytics and machine learning to boost productivity, reduce fuel consumption, enhance driver safety, and ensure compliance with evolving regulations.We are expanding our team and seeking passionate individuals who embrace challenges and strive to make a meaningful impact. Our vibrant, fast-paced environment fosters innovation and collaboration. Join us to pursue a rewarding career with ample opportunities for growth, generous benefits, and a fun, inclusive workplace culture. Discover what it means to be a Geotabber by visiting our blog and follow us on Instagram. Join our talent network to stay updated on job opportunities.

About FaireFaire is a cutting-edge technology wholesale platform driven by the vision that local commerce is vital to the future. We empower independent retailers worldwide, who collectively represent a significant portion of the multi-hundred-billion-dollar wholesale market that has been traditionally fragmented and offline. At Faire, we leverage advanced technology, data, and machine learning to unite this vibrant community of entrepreneurs globally. Imagine your favorite local boutique — we assist them in sourcing exceptional products from around the globe to enhance their offerings. With our innovative tools and insights, we strive to create an equitable marketplace, enabling businesses to flourish and local communities to prosper.We seek intelligent, resourceful, and passionate individuals to join us in driving the shop local movement. If you value community, we invite you to be a part of ours.Build the ads platform that powers the shop local movement.Faire connects independent retailers with the finest brands in the world. Our Ads initiative accelerates this mission by enabling brands to reach the right retailers, gain insights into performance, and grow their business within the Faire ecosystem.This role is of high visibility and impact, especially as we prioritize our Ads strategy leading up to our IPO.Why now?The Ads team is set to expand from one team to three by 2026. By joining us now, you'll have the opportunity to significantly influence the product's direction while being equipped to deliver impactful work from your first day.Your Responsibilities:This is a comprehensive full-stack engineering role.You will manage projects from inception to completion, covering frontend, backend, and data aspects.Collaborate with Product Managers and designers to define both the reasons and specifics of the product, emphasizing your product instincts.Contribute to the development of Faire's server-driven UI framework: establish technical direction, ensure scalability, and promote team-wide adoption.Enhance frontend performance utilizing Next.js and contemporary web techniques.Integrate AI tools as an integral part of your workflow, beyond mere experimentation.Elevate the performance of your peers through code reviews, collaborative coding, and knowledge sharing.

Braze fosters a community grounded in approachability, kindness, and authentic enthusiasm. The company values high standards, teamwork, and a healthy work-life balance while expanding globally and promoting equity and opportunity both within and beyond the organization. Curiosity, openness to new ideas, and a commitment to sharing knowledge shape the workplace culture. Role overview The Senior Business Intelligence Engineer, based in Toronto, joins a collaborative BI Engineering team dedicated to building and maintaining data pipelines and products that support decision-making across Braze. This position works closely with engineers and stakeholders to strengthen data infrastructure, deliver reliable metrics, and implement scalable processes that support the company’s growth. What you will do Collaborate with stakeholders to clarify requirements and translate them into scalable data models, clear metric definitions, and maintainable dbt implementations. Manage and enhance the semantic layer and curated warehouse models by defining reusable metrics and dimensions. Work with analytics and data engineering teams throughout the metric lifecycle, including definition, approval, deprecation, documentation, and tracking lineage from semantic objects to downstream users. Improve data quality by designing and maintaining tests and monitoring systems that ensure metric consistency as the business evolves. Design and communicate data flows, dependencies, and SLAs for assigned areas, coordinating with Data Engineering and platform teams when orchestration, warehouse behavior, or access patterns impact reliability or costs. Mentor engineers and analysts through code reviews and collaborative projects to strengthen BI engineering practices and reduce incidents.

Join Braze as a Senior Software Engineer I in Toronto, where you will leverage your expertise in software development to create innovative solutions. You will collaborate with cross-functional teams to design, develop, and maintain complex systems while ensuring high performance and responsiveness.

Join Lyft as a Senior Software Engineer specializing in Mapping where you will play a pivotal role in enhancing our mapping capabilities. You will collaborate with cross-functional teams to develop innovative solutions that improve our users' experience. This position requires strong problem-solving skills and a passion for building scalable systems.

About the PositionAs the Engineering Manager at Vantage Analytics, you will spearhead a dynamic team of skilled engineers dedicated to developing, scaling, and maintaining high-quality software systems that provide significant value to our customers and the business. Your primary responsibility will be to foster an environment where engineers can excel, balancing the need for execution, technical excellence, and sustainable practices. This role is pivotal, positioned at the crossroads of leadership and technical strategy, where you will collaborate closely with product, design, and various stakeholders to transform ambitious goals into successful outcomes.Your focus will be on nurturing individual and team growth while ensuring reliable delivery and ongoing improvement. You will guide the technical direction, implement robust engineering practices, and eliminate barriers that hinder team progress. Success in this role will be reflected in a motivated, high-performing team, effective collaboration across disciplines, and well-architected, maintainable software aligned with our business objectives.This is a newly created position, and we are excited to welcome a leader who is ready to make an impact.

About Us:At Financeit, we are a leading point-of-sale financing provider dedicated to empowering some of the largest home improvement and retail organizations across Canada. Our innovative platform assists businesses in closing more sales by providing customers with affordable monthly payment options for significant home improvements, vehicles, or retail purchases.We pride ourselves on being a dynamic company where your contributions can make a tangible impact both within our organization and in the broader market. Here, collaboration, inclusivity, fairness, and respect are not just values we talk about—they are integral to our culture. If you are passionate about making a difference in a supportive workplace, we invite you to join our team.Role Overview:The Director of Cybersecurity & Information Security is responsible for offering specialized expertise and strategic guidance in assessing and mitigating risks, monitoring potential threats, and implementing effective security solutions to safeguard Financeit’s operations in both Canada and the United States. This role necessitates proactive engagement with business management, Legal and Compliance, Operations, IT, and regulatory bodies.This position reports directly to the Chief Compliance Officer.Your Responsibilities:Develop and oversee a comprehensive enterprise-wide information security risk management program.Set annual and long-term security and compliance objectives.Evaluate the effectiveness and compliance of Financeit’s information and data security framework.Generate regular reports for Senior Management and quarterly updates for the Board of Directors regarding privacy and security matters.Identify necessary controls to ensure the availability, integrity, and confidentiality of data related to customers, business partners, employees, and organizational information; assess control effectiveness.Analyze emerging security threats and aid Senior Management in recognizing and addressing potential security issues stemming from Financeit’s activities.Collaborate with business units to ensure uniform application of policies and standards throughout all projects, systems, and services.Oversee the remediation of cybersecurity threats and assist the Chief Compliance Officer in communicating these concerns to Senior Management and the Board.Coordinate Financeit’s information and data security audit programs, including SOC2 Type 2 and PCI-DSS compliance.Work closely with the development team to embed security practices throughout the Software Development Lifecycle (SDLC), ensuring secure coding practices are adhered to and vulnerabilities are addressed proactively.Support the organization’s incident management processes.

Join Movable Ink as an Engineering Manager, where you will lead the Behavioral team to transform raw customer signals into impactful marketing triggers. This team develops the behavioral intelligence layer of our platform, creating systems that identify patterns in customer engagement and inactivity—such as cart abandonment, price fluctuations, or loyalty milestones—converting these into automated messaging opportunities. As a hands-on leader, you will blend technical expertise with leadership skills, guiding a talented group of engineers while being deeply involved in architectural and system design. Your role will be pivotal in building scalable solutions that manage high-volume event data, driving real-time marketing decisions. You will set the strategic direction for the team while actively solving complex challenges, influencing system architecture, and demonstrating technical prowess through personal contributions.You will report to the Senior Director of Engineering in this role.Responsibilities:Recruit, mentor, and develop a diverse engineering team focused on behavioral decision-making capabilities, promoting a culture of ownership, curiosity, and continuous improvement.Collaborate with Product teams to define and enhance the roadmap for behavioral decision-making capabilities, identifying impactful behavioral triggers to maximize customer value.Oversee key initiatives from conception to delivery, translating product goals into actionable technical plans, ensuring the team delivers high-quality, reliable solutions.

About CanalsCanals is a thriving remote startup that is revolutionizing the industrial supply chain, a $10 trillion industry, through innovative AI solutions. Our platform integrates effortlessly with the existing systems used by distributors, streamlining cumbersome tasks and minimizing risks in the global movement of physical goods.Our diverse 70-member team, with approximately 45 engineers, is spread across North and South America.The OpportunityAs our customer base grows rapidly, we are looking for senior-level engineers who can act swiftly while ensuring top-notch quality. You will take ownership of intricate backend systems and contribute to the development of product features that provide substantial value to our clients.What You’ll DoFocus on backend engineering with an emphasis on scalability, performance, and reliability.Take charge of large-scale, complex projects from conception to deployment.Work closely with product and customer teams to ensure engineering aligns with business objectives.Balance direct coding tasks with mentorship and technical guidance for the team.Play a pivotal role in shaping the future of Canals as we scale alongside our customers.What We’re Looking ForProven senior-level experience in backend engineering, focusing on scalable, high-performance systems.Experience in a fast-paced, product-driven environment with the ability to work independently.A strong sense of ownership over deliverables, ensuring high-quality project completions.Capability to provide guidance and unblock other engineers through constructive code reviews and architectural insights.Experience in high-growth startups or small teams is highly desirable.Why Join CanalsProfitability: Enjoy the stability that comes without the uncertainty of venture capital pivots.Real Impact: Your contributions will enhance global supply chains, saving time and reducing waste for our customers.Engineering Excellence: We prioritize quality and documentation, fostering sustainable rapid growth.Ownership Culture: We empower our team to move quickly and take initiative.