Staff Software Engineer, Security

Discover OktaOkta stands as the premier leader in identity management, empowering individuals to securely engage with technology across any device or application. Our versatile offerings, including the Okta Platform and Auth0 Platform, deliver robust access, authentication, and automation solutions, ensuring that identity is central to business security and expansion.At Okta, we embrace diversity in perspectives and experiences. We value lifelong learners and those who can contribute uniquely to our team. Join us in our mission to create a world where identity is truly yours.About Okta's Identity Threat ProtectionOkta's Identity Threat Protection (ITP) powered by AI transcends conventional login security to deliver real-time safeguards against emerging threats. By seamlessly embedding into existing security frameworks, ITP evaluates user behaviors and system analytics to proactively identify and address risks.Our dynamic team comprises full-stack engineers, data scientists, and machine learning experts who are reshaping cloud authentication. We are dedicated to developing an advanced security platform that continuously assesses threats and cultivates a comprehensive risk framework, enhancing trust and security through informed authentication and authorization strategies.Explore Identity Threat Protection with Okta AIThe Role of Senior Software EngineerWe are on the lookout for a Senior Software Engineer to join our ITP engineering team, where you will tackle critical security challenges. The ideal candidate will possess a strong background in developing, launching, and maintaining security products at scale.Your passion for crafting elegant solutions will resonate with our engineering ethos, which emphasizes scalable design, thorough code reviews, automated testing, and a collaborative process to deliver high-quality enterprise software. You will exhibit exceptional software engineering skills and have the confidence to take on a player-coach role.Our team is agile, innovative, and adaptive, offering the chance to work on exciting security projects and cutting-edge technologies, as well as tackling complex security and machine learning challenges.

Discover OktaAt Okta, we are redefining identity management as the world's leading identity company. Our mission is to empower individuals to securely use any technology, anywhere, on any device or application. With our innovative Okta Platform and Auth0 Platform, we provide comprehensive access management, authentication solutions, and automation, placing identity at the heart of security and growth for businesses.We value diverse perspectives and experiences, seeking lifelong learners who can contribute to our mission. Join us in our commitment to creating a world where identity is truly in your hands.We are on the lookout for a Director of Product Management for Okta Identity Threat Detection and Response Products. This strategic, managerial role will spearhead the advancement of Okta's cutting-edge identity security offerings. The ideal candidate will possess a robust technical background, a keen sense of product development, and a strong understanding of cybersecurity, along with excellent collaboration skills to define the trajectory of our essential security products. You will play a pivotal role in mobilizing cross-functional teams to implement key initiatives in this critical domain.Leveraging the powerful Okta Identity Cloud, our goal is to deliver the most comprehensive, user-friendly, and secure identity security product suite on the market. Your team will oversee significant products like Okta Identity Threat Protection with Okta AI, Okta ThreatInsight, and Okta Network Zones, among other crucial security functionalities. Our customers rely on these solutions to protect their digital assets and ensure secure access for their users, making this role vital for integrating security into every aspect of our offerings.To succeed in this position, you must have a profound understanding of customer security needs, a strong empathy for both end-user and administrator experiences, and the capacity to effectively prioritize among competing demands from various Okta teams.

Role Overview Okta is hiring a Senior Software Engineer for the End User Protection team in Toronto, Ontario, Canada. This group focuses on strengthening security for Auth0, Okta’s authentication and authorization platform used by developers worldwide. Every day, Auth0 manages over 100 million logins, supporting organizations that require both convenience and robust protection for their users. What the End User Protection Team Does The team builds and improves Attack Protection features within Auth0. These features defend against threats like credential stuffing and password spraying, which target end users and put accounts and sensitive information at risk. Attack Protection monitors login activity to spot and stop malicious behavior, aiming to keep users safe without adding friction to their experience. Work here means collaborating with Machine Learning and AI specialists to design and deploy advanced detection models. The goal: a secure, seamless login experience that shields users from evolving cyber threats. What Drives This Work Identity is central to Okta’s mission. The company is committed to building trusted, neutral infrastructure that secures both human and AI identities, helping organizations explore new technology confidently. The work involves solving complex problems that have real-world consequences, demanding initiative, speed, and accuracy.

Role Overview Kong Inc. is looking for a Staff Software Engineer focused on Identity and Access Management in Toronto. This role centers on improving security measures, refining user authentication, and maintaining the reliability of identity management systems. What You Will Do Enhance and maintain security protocols for identity and access management. Streamline authentication processes to support a growing user base. Work closely with teams across the company to design and deliver new solutions. Help ensure the integrity and reliability of identity management systems as needs evolve.

About Us At Momentum Financial Services Group, we empower individuals by transforming the way finances operate for those who need it the most. With over four decades of expertise, we are the driving force behind Money Mart—Canada's largest non-bank branch network and a pioneer in financial solutions for underserved demographics. Our offerings range from quick loans to money transfers and prepaid cards, connecting more than a million customers annually with the funds they require, precisely when they need it. At MFSG, we unite across various teams and departments to develop solutions that dismantle barriers and provide access to financial resources that may otherwise be unavailable. Whether you’re tackling challenges, constructing systems, or shaping strategies, your contributions make a tangible difference for real individuals. What We Offer Compensation Philosophy: Our approach is designed to attract and retain exceptional talent by providing competitive, equitable, and performance-oriented rewards. We regularly benchmark against industry standards, acknowledge outstanding performance, and continuously adapt to meet the needs of our employees and our organization. Discretionary Annual Bonus: Benefit from the possibility of a discretionary bonus based on individual achievements and company performance. Comprehensive Benefits: Our benefits package includes health and dental insurance with full premium coverage. We also provide an Employee Assistance Program to support your mental health and offer resources for personal challenges. Retirement Options: Secure your future with our extensive retirement savings plans, ensuring you are well-prepared for the long term. Hybrid Work Model: Enjoy the flexibility of a hybrid work environment, allowing a balanced approach between remote and in-office work. Additional Perks: We support your growth through tuition reimbursement and professional development opportunities, as well as discounts via Perkopolis and participation in our recognition and rewards programs to celebrate your contributions. Position Overview: Senior IAM Engineer We are on the lookout for a Senior IAM Engineer to conceptualize, implement, and oversee identity and access management solutions throughout our organization. This pivotal role will be instrumental in securing our systems, facilitating seamless user access, and ensuring compliance across both internal and customer-facing platforms.

Empower Every Identity, from AI to HumanAt Okta, we believe that identity is the cornerstone of unlocking AI's full potential. Our mission is to provide a secure, neutral infrastructure that allows organizations to thrive in this new era. This role requires a deep commitment to tackling complex challenges that have real-world implications. We are seeking innovative builders and owners who act swiftly and execute with precision.This is your chance to engage in work that defines your career. We are fully dedicated to this mission, and if you share our enthusiasm, we want to hear from you.At Okta, exceptional technology is the product of exceptional individuals, and we continually seek team members who bring energy, passion, commitment, and collaboration. These traits have been pivotal in shaping Okta into the outstanding company it is today.What do we create? Auth0 is an authentication and authorization platform crafted by developers, for developers. Our goal is to ensure user logins are safe, secure, and seamless. We aim to protect the world's identities, enabling innovators to innovate—a significant endeavor that relies heavily on teamwork.We are currently in search of a Senior Software Engineer to join our elite Extensibility Engineering team. You'll play a critical role in enhancing our ultra-low latency, secure, and scalable platform for executing untrusted code. This position offers the opportunity to make a substantial impact on the foundation of Auth0's ecosystem, benefiting our customers and partners immensely.

About Okta and the End User Protection Team Okta secures identity for both humans and AI, building trusted infrastructure that helps organizations navigate today’s digital landscape safely. The company’s mission centers on tackling complex security challenges with real-world impact. Auth0, part of Okta, delivers authentication and authorization solutions for developers. Handling over 100 million daily logins, Auth0’s platform focuses on convenience, privacy, and security, so customers can keep their attention on building and innovating. The End User Protection team develops and improves Auth0’s Attack Protection features. These tools defend against threats like credential stuffing and password spraying by monitoring login activity, detecting suspicious behavior, and blocking harmful access, without adding unnecessary friction for users. This team works closely with Okta’s Machine Learning and AI groups to build advanced detection models. Their shared goal: help developers provide secure login experiences and shield users from ever-changing cyber threats. Role Overview: Senior Staff Software Engineer Okta is hiring a Senior Staff Software Engineer for the End User Protection team in Toronto, Ontario. This role focuses on building and enhancing security features that protect millions of users worldwide. What You Will Do Work as part of a collaborative, agile engineering team. Design and develop features using technologies such as Node.js (JavaScript/Typescript), AWS, Azure, MongoDB, PostgreSQL, DynamoDB, and Kubernetes. Break down complex, ambiguous requirements into clear, modular engineering tasks and set standards for project clarity and delivery speed. Lead estimation for large projects, assess risks, and communicate technical trade-offs, timelines, and dependencies to the team.

About Okta and the Tenant Protection Team Okta secures identity for organizations navigating the evolving landscape of AI and digital transformation. The company’s mission is to build a strong, neutral infrastructure that helps organizations operate safely and confidently. Okta’s Auth0 product delivers authentication and authorization solutions used for over 100 million daily logins worldwide, balancing convenience, privacy, and security. The Tenant Protection team focuses on developing and maintaining Auth0’s Attack Protection features. This group builds the first line of defense against widespread, automated threats, such as credential stuffing, denial-of-service attacks, and fraudulent registrations, stopping them before they reach the login interface. The team works closely with Machine Learning and AI specialists to deploy advanced detection models, helping application developers offer secure login experiences without exposing users to the shifting landscape of cyber threats. Role Overview: Senior Software Engineer, Tenant Protection This Senior Software Engineer position sits within Okta’s Tenant Protection team in Toronto. The role involves designing, building, and maintaining features that protect customer tenants from automated attacks. Collaboration is key: the team works in an agile environment and partners with other technical groups, including those focused on machine learning and AI. What You Will Do Contribute as a core member of a collaborative, agile engineering team. Design and implement features using technologies such as Node.js (JavaScript/TypeScript), AWS, Azure, MongoDB, PostgreSQL, DynamoDB, and Kubernetes. Break down complex requirements into clear, modular engineering tasks, setting standards for project clarity and progress. Lead the estimation process for medium to large initiatives, managing risks and communicating technical trade-offs, timelines, and dependencies to engineering and product leaders. Serve as a principal technical collaborator and influencer within the team. Location Toronto, Ontario, Canada

Join Marqeta as an Identity Security Engineering Intern and immerse yourself in the world of Identity and Access Management (IAM) within dynamic cloud-native environments. In this role, you will actively support the team in executing innovative identity strategies that ensure secure access across all Marqeta systems and services, entirely hosted in the cloud with zero data-center footprint. Embrace our Flexible First approach: this position can be performed remotely from anywhere within Ontario or British Columbia, Canada. We are excited to welcome you on board! This internship will span 12 weeks, starting on June 1st and concluding on August 21st, 2026. Please note that this internship is not for an existing vacancy.

Role overview Veeva Systems is hiring a Senior Software Engineer focused on infrastructure in Toronto, Canada. This role centers on designing and building software that supports and improves our cloud-based platforms. The work directly impacts scalability and performance across our systems. What you will do Design and implement software solutions for infrastructure needs Work closely with teams from different disciplines to strengthen our cloud platforms Contribute to projects that improve system scalability and performance

Join Carta as a Senior Software Engineer II, where you will play a pivotal role in developing cutting-edge software solutions that empower businesses and investors alike. You will collaborate with cross-functional teams to deliver high-quality applications and contribute to the entire software development lifecycle, from concept to deployment.

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.

Be a part of the financial revolution!At Robinhood, our mission is to democratize finance for everyone. With an estimated $124 trillion in assets expected to be passed down to younger generations in the coming decades, we invite you to join us at the forefront of this unprecedented transfer of wealth. If you're eager to play a pivotal role in this transformative cultural and financial shift, we want to hear from you!About Our Team and Your RoleWe are assembling a top-tier team dedicated to leveraging cutting-edge technologies to address the most significant challenges in finance. We seek innovative thinkers, adept problem solvers, and proactive builders who are driven to make a difference. At Robinhood, we foster an environment where ambitious individuals thrive and accomplish the best work of their careers. Our high-performing, dynamic team operates with ethics at the core of everything we do, where high expectations yield high rewards.The Threat Intelligence team plays a crucial role in minimizing organizational risk by swiftly identifying, understanding, and mitigating adversarial activities. We delve into criminal ecosystems targeting our brand, customers, and infrastructure, collaborating with partners to convert that intelligence into actionable detections, controls, and protections for our customers. Our work empowers teams across Security, Engineering, Trust & Safety, and executive leadership to allocate resources effectively where risk is most pronounced. We pride ourselves on ownership, transparent communication, and a steadfast commitment to safeguarding our customers, enabling them to engage confidently in the financial system!As a Senior Staff Security Analyst specializing in Threat Intelligence, you will be at the forefront of tackling advanced and evolving threats aimed at Robinhood and our user base. Your responsibilities will include hunting for emerging phishing schemes, scams, impersonation attempts, fraud, and infrastructure abuses while developing scalable systems to convert intelligence into proactive measures. This role will involve hands-on investigations, program design, mentorship, and collaboration with stakeholders. Your contributions will help shape preemptive controls, influence product and security strategies, and fortify our overall threat defense framework.This position is based in the specified office location(s) mentioned in this job description, aligning with our in-office work philosophy. Please reach out to your recruiter for further details regarding our in-office expectations.

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.

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.

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 stress into a powerful tool for building robust and resilient businesses.Our Engineering team plays a pivotal role in creating banking products that drive the success of millions of small businesses. As we embark on a transformative journey in the banking sector, we are seeking a passionate and impact-oriented Senior Software Engineer to join our expanding team. We value individuals who embrace smart risks, boldly experiment, and learn from challenges.In this role, you will confront complex challenges, deliver high-quality and robust code, and help shape the systems that underpin our products. This is a unique opportunity to engage with our entire product suite, influence technical decisions, and implement features that our customers adore. If you are eager to create top-tier fintech products within a fast-paced, collaborative environment, this position is perfect for you.Key ResponsibilitiesFull-Cycle Development: Take ownership of features throughout the entire development lifecycle—from design and development to testing, deployment, and monitoring—ensuring reliability and performance at scale.Infrastructure Management: Oversee our production systems, enhance infrastructure, and contribute to the availability, scalability, and resilience of our platform.Collaborative Partnership: Work closely with Product, Design, and cross-functional teams to develop solutions that align with customer and business needs.Innovative Mindset: Proactively seek out opportunities for technical, process, and product enhancements, driving the team to elevate standards and influence long-term technical strategies.Your QualificationsA minimum of 3 years of experience in full-stack software engineering.Demonstrated leadership in developing significant components or features, successfully delivering them with minimal oversight.Experience mentoring junior engineers, sharing knowledge, and fostering the growth and skill development of the entire team.

Discover OktaOkta is recognized as the world's leading identity management company, dedicated to empowering individuals to utilize any technology securely, across any device or application. With our versatile Okta and Auth0 platforms, we ensure safe access, authentication, and automation, placing identity at the forefront of business security and development.We embrace diverse perspectives and experiences at Okta. We're not seeking someone who meets every single requirement; instead, we are looking for lifelong learners who can contribute to our culture with their unique backgrounds.Join us in creating a world where Identity is in your hands.Okta Workflows offers a secure, no-code automation platform that enables organizations to develop identity-centric workflows across cloud applications without necessitating any coding. Our user-friendly drag-and-drop interface allows businesses to streamline complex processes at scale, enhancing productivity, ensuring security, and simplifying IT operations.Renowned clients such as Netflix, MGM, and NTT trust Workflows to automate critical identity scenarios swiftly and confidently.As we continue to expand, we are committed to enhancing extensibility, developer experience, and performance. Join us in shaping the future of cloud automation and low-code development.Position OverviewWe are looking for a Staff Full-Stack Engineer to become a key member of the Integration Builder team within Okta Workflows. This team is responsible for the foundational no-code interface that facilitates both internal teams and third-party developers (ISVs) in creating robust integrations and automation solutions effortlessly.As a Staff Engineer, you will spearhead initiatives that encompass both front-end and back-end services, delivering efficient, secure, and scalable functionalities. You will play a vital role in defining architecture, guiding implementation, and collaborating closely with design, project management, and platform teams. Additionally, you will work directly with our technical architects to influence our development strategies and practices. This is a pivotal role within a rapidly growing and strategically significant product area with substantial executive visibility.Key Responsibilities:Design, develop, and sustain comprehensive features utilizing modern JavaScript and cloud-native technologies (React, Node.js, TypeScript, PostgreSQL).Lead technical design for crucial initiatives, ensuring quality, scalability, and maintainability.Create reusable and high-performing UI components for an exceptional no-code builder experience.Oversee services throughout their entire lifecycle — from implementation to maintenance.

Position Overview:Join our innovative engineering team at eScribe as a Senior Software Engineer. In this pivotal role, you will design, develop, and maintain essential software applications that drive our business forward. Your expertise will guide the evolution of our technology stack, tackle challenging problems, and mentor junior engineers. Embrace AI-assisted development methodologies and contribute to cutting-edge AI features to enhance our product offerings, ensuring efficient delivery and superior code quality. This position is perfect for a skilled engineer eager to thrive in a dynamic and collaborative setting.Key Responsibilities:Lead the design, implementation, and upkeep of high-caliber software applications and features.Take charge of intricate projects, providing technical direction, mentorship, and support to junior team members.Influence architectural decisions to guarantee software systems are scalable, performant, and maintainable.Write reusable code, develop libraries for future use, conduct code reviews, and uphold coding standards.Establish and maintain coding best practices while ensuring top-notch code quality through thorough reviews.Analyze complex technical issues, optimizing code and enhancing system performance.Collaborate effectively with cross-functional teams, including product managers, designers, and fellow engineers, to deliver innovative software solutions.Develop comprehensive test plans and execute testing to ensure software reliability and robustness.Create and maintain technical documentation, including architecture diagrams, API specifications, and best practices.Actively engage in agile development processes, including sprint planning, stand-ups, and retrospectives.Utilize AI-assisted development tools (e.g., Claude Code, PlayerZero) to boost personal productivity, accelerate development velocity, and improve code quality.Contribute to the integration of AI capabilities into our software solutions by developing AI-powered features alongside senior engineers.