Principal Software Engineer

Join our dynamic team at Kaseya as a Principal Software Engineer, where you will lead the design and implementation of innovative software solutions. You will collaborate with cross-functional teams, mentor junior engineers, and drive best practices in software development.

Fivetran is seeking a Senior Database Software Engineer to join the team in Toronto, Ontario. This role centers on developing and refining advanced database systems that form the backbone of Fivetran’s products and services. Key responsibilities Design and architect scalable database solutions to enable both new and existing product features Collaborate with engineering, product, and other teams to deliver reliable and efficient database systems Use in-depth knowledge of database technologies to address complex technical issues and enhance system performance Location This position is based in Toronto, Ontario, Canada.

At Lyft, we are dedicated to serving and connecting communities. Our mission is realized through fostering an inclusive work environment where every team member can thrive and contribute meaningfully.The Marketplace teams are central to our products and decision-making processes, overseeing everything from rider pricing to driver earnings, incentives, and efficient matching. We are on the lookout for passionate and motivated engineers to develop systems that enhance the transportation experience for our riders and drivers through advanced prediction, adaptability, and personalization. If you are eager to work in a dynamic, innovative, and impactful setting, creating dependable solutions for distributed computing, machine learning, and data challenges, we want to hear from you!The Pricing team plays a pivotal role within Lyft’s Marketplace organization, determining pricing strategies for all rideshare offerings and supporting new initiatives. Our Rider Engagement team focuses on optimizing the rider experience through engagement strategies and pricing mechanisms to drive both immediate and long-term business outcomes. Collaborating with Product and Science teams, we tackle complex pricing challenges, ensuring a balance between the interests of riders, drivers, and our business objectives. In this role, you will engage with diverse challenges including latency-sensitive concurrency issues, large-scale distributed systems, and experimentation. If you are enthusiastic about influencing demand and supply management while enhancing the Lyft customer experience, this opportunity is tailored for you.

Join MongoDB as a Software Engineer 3, where you will be at the forefront of developing innovative software solutions. In this role, you will collaborate with a team of skilled engineers to design, build, and maintain cutting-edge applications that enhance the performance and usability of our database products.As a Software Engineer 3, you will utilize your expertise in software development, problem-solving, and system architecture. You will also have opportunities to mentor junior engineers and influence the technical direction of the projects you work on.

Overview: At Guidepoint, our Engineering team is dedicated to crafting cutting-edge technology solutions that drive revenue growth, streamline costs, and enhance efficiency and productivity. As we strive to fulfill our mission of empowering individuals, businesses, and the global community through tailored knowledge-sharing solutions, our engineering team is rising to the occasion by tackling challenges to innovate new products and refine existing platforms, ensuring the seamless delivery of our services. This is a hybrid position based in Toronto. Number of openings: 2 Responsibilities: Design, develop, and sustain scalable test automation frameworks. Automate functional, API, and integration test cases by creating reusable and maintainable automated scripts. Analyze and resolve issues related to automated and load testing, propose solutions, and enhance existing scripts as necessary. Review test results, identify root causes of failures, evaluate severity and scope, and guide prioritization for resolution. Collaborate with developers to integrate automated tests into CI/CD pipelines, ensuring quality at every stage of delivery. Provide regular updates on defects, regression test status, and automation progress using Jira and other reporting tools. Assist in planning, developing, and delivering training on test automation frameworks and tools. Maintain comprehensive documentation of automation processes, templates, and best practices while driving process improvements. Work closely with engineering teams, product owners, and QA peers in Agile environments to define acceptance criteria and testing approaches. Stay abreast of technology trends and continually enhance test automation practices. Support functional and regression testing efforts as needed to ensure end-to-end quality.

Role overview Lyft is seeking a Senior Software Engineer in Toronto, Canada to focus on AI-driven developer productivity. The position centers on building and refining tools that help engineers work more efficiently. The team explores new AI approaches to reduce friction and simplify everyday workflows for developers. What you will do Work closely with engineers, product managers, and cross-functional teams to identify challenges in the development process Design, build, and maintain software that applies AI to improve developer effectiveness Implement new features and enhancements that streamline and accelerate development Share ideas and technical insight to influence how Lyft’s engineering teams operate Impact This role has a direct effect on Lyft’s internal tools and engineering practices. The work supports teams across the company, making it easier for them to deliver high-quality software.

Air-Tek is a leading Canadian software company, known for its innovative suite of solutions that has captured a significant share of a vast global market. With exceptional product-market fit, we are excited to see a growing clientele eager to adopt our offerings. During this pivotal growth phase, we operate with a strategic stealth mode to maintain our competitive edge.Our diverse and talented team is united by a passion for tackling complex challenges, driving innovation, and enhancing the passenger-centric travel experience. Based in Toronto, we foster an inclusive culture rooted in trust, collaboration, high-quality product delivery, and personal growth. We take pride in our work and support one another to achieve success.As the Software Development Manager in Integrations, you will lead a dedicated engineering team responsible for deploying our industry-leading software solutions. You are a technical visionary dedicated to building high-performing teams, delivering customer satisfaction, and nurturing a culture of ownership, collaboration, and innovation. This role places you at the forefront of managing a team that serves as the critical bridge between airline data sources and the systems reliant on them, operating in one of the most demanding industries globally.

Join our dynamic team at Pigment as a Senior Backend Software Engineer. In this role, you will be instrumental in designing and implementing robust backend solutions that empower our innovative platform. You will collaborate with cross-functional teams to enhance system performance and scalability while ensuring a seamless user experience.

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.

Join our dynamic team at Carta as a Staff Software Engineer, where you will play a pivotal role in shaping the future of equity management and ownership. You will be responsible for designing and implementing robust software solutions that enhance our platform's performance and scalability. If you're passionate about technology and innovation, this is the perfect opportunity for you to make a significant impact.

Pariveda Solutions, Inc. is a distinguished professional services firm based in North America, wholly owned by its employees. We specialize in delivering strategic and technological solutions across various industries. As a mission-driven entity and a Certified B Corporation, we empower our clients to envision and achieve their goals, whether that involves meeting quarterly targets or steering through future uncertainties. From innovative concepts to tangible outcomes, we enhance our clients' capabilities to foster both personal and financial growth. Discover more about our mission, culture, recruitment process, and interview preparation.If you seek a dynamic environment where you can learn, grow, and make a significant impact, we encourage you to explore opportunities with our Toronto team. We are in search of Lead Software Engineers to architect, develop, and deploy enterprise-level applications. This role offers a chance to deepen your understanding of the full software development lifecycle, engage directly with clients, and mentor junior team members.At Pariveda, we are not your typical professional services firm. Our emphasis on people is crucial to our success, and our mission is to cultivate your growth to reach your highest potential. We value individuals not by hours logged but by personal development. We live by our values by supporting the whole person, maintaining transparency, and nurturing curiosity. To learn more about our cultural values, please review our Findamentals, which outline our behavioral standards.You Can Expect To:As a Lead Software Engineer, you will craft custom solutions utilizing a diverse array of technologies. Collaborating in small, agile teams, you will partner with clients to address genuine business challenges in a people-centric manner.Advance your career with personalized mentorship and a clearly defined career trajectory, with eligibility for promotion every 12 months.Lead small teams at Pariveda and assist peers in their professional development.Identify and resolve complex issues for Fortune 500 clients across various sectors.

About UsAir-tek is a pioneering Canadian software company that has developed an impressive suite of innovative products, securing a substantial share in a vast global market. Our strong product-market fit has attracted numerous customers, and we are currently in a growth phase, operating discreetly to maximize our potential.Our diverse team is unified by a passion for tackling intricate challenges, driven by a commitment to innovation and a vision to revolutionize the passenger-centric travel industry. Located in Toronto, we foster an inclusive culture centered on trust, collaboration, delivering exceptional products, and nurturing continuous personal development. We are passionate about our work and dedicated to supporting our colleagues.The RoleWe are seeking enthusiastic Software Developers eager to create high-quality, production-ready software and expand their technical ownership over time.As a Software Developer, your responsibilities will include working on core product features and services that facilitate real-world airline operations. You will contribute to system design, develop scalable APIs and integrations, and collaborate closely with senior engineers, QA, and product partners to deliver dependable solutions.This position is perfect for engineers who have progressed beyond merely executing tasks and are ready to take ownership of significant components, make informed technical decisions with guidance, and continuously enhance their skills.

Join Zensurance as a Senior Software Developer and become a key player in transforming the insurance technology landscape. We are seeking an innovative and passionate individual who will work collaboratively within a dynamic team to design, develop, and implement cutting-edge software solutions.

Role Overview Veeva Systems Inc. is looking for a Senior Software Engineer focused on Infrastructure in Toronto, Canada. This role centers on designing, building, and improving infrastructure that supports our software products. What You Will Do Create and refine infrastructure solutions to support application development and deployment Work with teams across engineering, operations, and product to strengthen system reliability and performance Address scalability and security needs as our technology evolves Impact Your work will help shape Veeva’s technology foundation and support the growth of our software applications.

Be Part of the Future of Finance!At Robinhood, we are dedicated to democratizing finance for everyone. With an anticipated transfer of assets totaling $124 trillion expected to be inherited by younger generations in the coming decades, we invite you to join us at the forefront of this monumental movement.About Our Team and Your RoleThe Developer Infrastructure team at Robinhood is crucial in empowering engineers to deliver high-quality software with speed and security. We create and maintain the tools and systems that foster seamless software development experiences across our organization.We strive for infrastructure that is intuitive, robust, and empowering. Our goal is to minimize friction, enhance feedback loops, and boost developer productivity through top-tier tools and operational excellence.We are searching for a Senior Staff Software Developer to lead our Developer Infrastructure initiatives. In this capacity, you will act as a technical leader and architect, influencing the future of developer experience at Robinhood and spearheading projects that enhance velocity, quality, and reliability at scale.This position is based in the office location(s) stated in this job description, aligning with our in-office working philosophy. Please consult your recruiter for further details regarding our in-office expectations.

IXL Learning, a leader in personalized educational technology, is on the lookout for a dynamic Software Development Manager to lead a team of exceptional engineers while providing both technical and project leadership.This full-time position is based in our Toronto, Ontario office, with a work schedule from Monday to Friday, offering the flexibility to work from home one day per week.

Rivian and Volkswagen Group Technologies brings together two major players in the automotive industry. This joint venture develops advanced operating systems, zonal controllers, and cloud-based connectivity to support the changing needs of electric vehicles. The mission centers on setting new benchmarks for software-defined vehicles, blending expertise in connectivity, artificial intelligence, and security to shape a smarter, more sustainable future for transportation. Role overview The Embedded Software Engineer - Infotainment role centers on redefining how drivers and passengers engage with their vehicles. The team designs digital experiences that inform, entertain, and support users throughout every journey. Core focus areas include Android development, connected automotive systems, and building on established automotive platforms. Innovation in software design remains a constant priority. Engineers in this role integrate new IoT features, enhance safety and reliability, and develop user-friendly interfaces. The work involves tackling complex technical challenges with real-world impact on mobility and user experience. Team culture Curiosity, integrity, and open-mindedness shape daily interactions. The team values growth, encourages leadership and mentoring, and welcomes contributions that influence products at the leading edge of vehicle technology. Collaboration and continuous learning are central to how the team operates. Location This position is based in Toronto, Ontario.

Who are we?At Cohere, our mission is to harness the power of intelligence for the benefit of humanity. We specialize in training and deploying cutting-edge models for developers and enterprises, enabling them to create innovative AI systems that deliver extraordinary experiences in content generation, semantic search, retrieval-augmented generation (RAG), and intelligent agents. Our endeavors are pivotal in accelerating the global adoption of AI technologies.We are dedicated to excellence in our craft. Each team member plays an essential role in enhancing the capabilities of our models and the value they provide to our clients. Our culture is built on hard work, rapid iteration, and a relentless focus on what is best for our customers.Cohere is comprised of a diverse team of researchers, engineers, designers, and more—each a leader in their field. We believe that diverse perspectives are crucial for creating exceptional products.Join us in our quest to shape the future of AI!About the RoleAre you passionate about secure software engineering? Do you aspire to be at the forefront of AI innovation and security? Our North team at Cohere is on the lookout for a Senior Software Engineer focusing on security to join us in our mission and make a substantial impact. This is not merely an advisory position; you will take ownership of and deliver production-level security features that our clients rely upon daily.Your Role:As a Senior Software Engineer with a specialization in security, your contributions will be vital in architecting and securing North's infrastructure. Your responsibilities will encompass:Software Development: Actively participate in the core development of security features like OIDC/OAuth flows and session management, ensuring the security of North's AI agents.Secure Coding: Write robust code to manage OIDC tokens, user claims, and sensitive information, following best practices for JWT validation and encryption.Authentication and Data Protection: Implement authentication protocols, including user login, token management, and authorization checks to safeguard data integrity.Tool Integration: Integrate new security tools to enhance North's capabilities.DevSecOps: Design and execute secret management in Kubernetes clusters, focusing on encryption and role-based access control (RBAC).Cross-functional Collaboration: Utilize strong communication skills to convey security best practices to stakeholders clearly and effectively.You may be a great fit if:You have 5+ years of experience in building secure software applications.You possess a deep understanding of security protocols and practices.You are proficient in coding languages and frameworks relevant to security development.You have a track record of successful collaboration in cross-functional teams.

Elevate Your Career with Loopio! At Loopio, we foster an environment rich in learning and growth opportunities for our team members, affectionately known as Loopers. We empower our employees with challenging, autonomous work, enabling them to refine their expertise. Our culture attracts and retains inquisitive individuals who possess resilience and a strong desire for career advancement. At Loopio, we thrive on mutual support and collaboration—because real success is achieved as #oneteam.We are seeking an experienced Director of Software Development to spearhead our RFX I/O Mission Team. This team is crucial in managing the systems that facilitate the integration of RFPs, RFIs, and other formal procurement documents into the Loopio platform, and ensuring the delivery of winning proposals. Responsibilities include overseeing document ingestion pipelines, portal integrations, AI-enhanced import functionalities, and developing an intelligence layer that optimizes content extraction processes.This strategic and highly technical leadership position is designed for an individual with a proven track record in addressing complex document processing challenges, developing reliable ingestion pipelines, and employing AI/ML technologies to enhance accuracy and minimize manual intervention. You will lead several engineering pods, mentor managers and technical leads, and collaborate closely with Product, Data Science, Infrastructure, and Design teams to enhance customer interactions with proposal documents on a large scale.Note: This is an existing vacancy on the team.Key Responsibilities:Lead and nurture multiple engineering pods, providing support for other managers and technical leaders.Promote a high-performing, inclusive engineering culture rooted in accountability, autonomy, and craftsmanship.Mentor and cultivate engineering leaders through coaching, constructive feedback, and career development.Attract, retain, and develop top-tier technical talent.Technical Direction & Architecture:Guide the architecture and evolution of Loopio's document ingestion and processing platform, encompassing various source document formats (Word, Excel, PowerPoint, PDF) and customer portal integrations.Collaborate with Data and ML teams to incorporate AI-enhanced extraction, auto-mapping, conditional logic detection, and document understanding models into the import pipeline.