Senior Software Engineer - .NET, C# & APIs

Build and deliver complex enterprise software solutions for financial services clients. The Role As a Senior Software Engineer at Capco, you’ll design, develop, modify, maintain, and support complex web-based products and customer applications. You’ll work across the full software development lifecycle, contributing to technical decisions, software design, implementation, integration, testing, and maintenance. You’ll work across multiple projects and collaborate with clients and distributed teams, applying strong technical judgement to solve moderately complex problems and deliver high-quality outcomes. What You’ll Do Design, develop, modify, test, implement, integrate, and maintain enterprise web applications using C#, .NET, Angular, TypeScript, HTML5, CSS3, SQL Server, MVC, Web Services, SOA, and object-oriented design patterns. Participate in design discussions, technical decision-making, and the documentation of program design, coding, implementation, and maintenance. Work across multiple projects, providing development and maintenance support throughout the software development lifecycle. Apply defined coding and quality standards while using sound judgement to identify problems, recommend solutions, and support successful project completion. Build effective client relationships through clear interpersonal, written, and verbal communication, with a focus on client needs and satisfaction. What We’re Looking For 8+ years of software development experience, with demonstrated and verifiable full lifecycle experience delivering complex web-based products. Strong experience designing and implementing multi-tier enterprise applications using Microsoft technologies, including C#, .NET Framework 4.0/4.8, .NET Core, ASP.NET, and ADO.NET. 5+ years of experience with Angular 2+ and TypeScript, 3+ years with HTML5 and CSS3, and 3+ years developing with SQL Server. Experience with unit testing using MSTest, NUnit, or equivalent; Dependency Injection frameworks; MVC, SOA, and

We are TRADER, a Canadian leader in digital automotive solutions. Our flagship brands — AutoTrader.ca , AutoSync , Dealertrack Canada and CMS — help Canadians buy, sell, and finance vehicles with confidence. As part of AutoScout24 group , Europe’s largest online car marketplace, we’re shaping the future of automotive retail in Canada and beyond. Learn more at tradercorporation.com . This role will be within our Collateral Management (CMS) team, a national tech solution that boosts lien and registration services, recovery services, and insolvency management solutions for Canadian Lenders. --- About the CMS Registry Solution The CMS Registry Solution powers end-to-end collateral and lien management for banks, automotive finance companies, credit unions and other lenders. The platform automates the full lien lifecycle—registration, amendment, search, monitoring and discharge—to protecting lenders, reduce risk and ensure compliance, and provides value-added features such as lien validation, asset monitoring and fraud detection. We’re actively modernizing the platform that is mission-critical used by major financial institutions with a focus on scalability, automation, and developer experience . Current work includes containerizing services, upgrading .NET runtimes, strengthening CI/CD and observability, and adopting Infrastructure as Code—alongside pragmatic AI-assisted development and intelligent QA. You’ll join a small, critical and high-impact team (engineers, product owner, engineering manager) focused on solving real customer problems with durable systems. You’ll be expected to own a major slice of the platform, lead technical execution for key initiatives, and raise the quality bar through strong engineering judgment. What You’ll Do: Build & Evolve Critical Systems Design and implement scalable, resilient backend and frontend services using .NET (Core / 6+ / 8), Angular, and RESTful A

Build and deliver complex enterprise software solutions for financial services clients. The Role As a Senior Software Engineer at Capco, you’ll design, develop, modify, maintain, and support complex web-based products and customer applications. You’ll work across the full software development lifecycle, contributing to technical decisions, software design, implementation, integration, testing, and maintenance. You’ll work across multiple projects and collaborate with clients and distributed teams, applying strong technical judgement to solve moderately complex problems and deliver high-quality outcomes. What You’ll Do Design, develop, modify, test, implement, integrate, and maintain enterprise web applications using C#, .NET, Angular, TypeScript, HTML5, CSS3, SQL Server, MVC, Web Services, SOA, and object-oriented design patterns. Participate in design discussions, technical decision-making, and the documentation of program design, coding, implementation, and maintenance. Work across multiple projects, providing development and maintenance support throughout the software development lifecycle. Apply defined coding and quality standards while using sound judgement to identify problems, recommend solutions, and support successful project completion. Build effective client relationships through clear interpersonal, written, and verbal communication, with a focus on client needs and satisfaction. What We’re Looking For 3+ years of software development experience, with demonstrated and verifiable full lifecycle experience delivering complex web-based products. Strong experience designing and implementing multi-tier enterprise applications using Microsoft technologies, including C#, .NET Framework 4.0/4.8, .NET Core, ASP.NET, and ADO.NET. 1+ years of experience with Angular 2+ and TypeScript, 3+ years with HTML5 and CSS3, and 3+ years developing with SQL Server. Experience with unit testing using MSTest, NUnit, or equivalent; Dependency Injection frameworks; MVC, S

The Role Capco is seeking a Senior Full Stack Engineer with strong .NET and React experience to join our Technology & Engineering practice in Toronto. In this role, you will help design, develop, and maintain modern applications and APIs that support business-critical solutions for our clients. Working alongside experienced engineers, product teams, and quality specialists, you will contribute to the delivery of secure, scalable, and high-performing applications while leveraging AI-assisted development practices to improve efficiency and quality. Why This Role Is Open We are currently hiring for this role due to an existing or newly created vacancy within our organization. This position is open as part of our ongoing business needs, and we are actively reviewing applications to fill this role with a qualified candidate who can make an immediate impact. What You’ll Do Design, develop, and maintain scalable web applications using .NET, React, SQL Server, and modern development practices. Build secure RESTful APIs, implementing authentication and authorization mechanisms such as JWT and OAuth2 while ensuring consistent validation and error handling. Create responsive and accessible user interfaces using React and modern front-end technologies, delivering reliable user experiences. Containerize applications using Docker and contribute to CI/CD processes, code reviews, documentation, and knowledge sharing activities. Leverage AI-assisted development tools responsibly to accelerate coding, testing, debugging, and technical documentation while maintaining quality and security standards. What We’re Looking For 5+ years of professional software engineering experience with strong hands-on expertise in .NET, ASP.NET Core, and REST API development. Working proficiency in React, SQL Server, Docker, and data access technologies such as Dapper and/or Entity Framework Core. Understanding of API security concepts, including authentication and authorization patterns such a

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence. This is an opportunity to do career-defining work. We're all in on this mission. If you are too, let's talk. The Role You are a deep technical architect. Whether it's a Fortune 500 CTO or a startup founder, you know how to read the room and steer it. You have handled enough OAuth token flows, SCIM failures, and multi-product integration edge cases to spot root issues fast. In this role, you will help shape how developers understand identity at scale. You serve as the top technical escalation point for our support team. You are our domain expert. You influence product roadmaps. You mentor engineers. You challenge standard practices. You raise the bar across the entire global team. You handle ambiguity well. You operate with full autonomy. You focus on delivering outcomes that unblock our most complex accounts. What You Do Strategic Escalations and Architecture This is not primarily a queue role. You will mostly engage on cases that exceed senior engineer scope, the ones that need architecture judgment, not triage. End-to-End Ownership: Resolve our most complex developer cases, including multi-product architectures, ISV integration designs, and strategic account escalations. Cross-Functional Bridge: Serve as the technical link between Developer Support and ISV Partnerships, working directly with strategic partners on integration design. Architectural Consulting: Join customer and partner calls to advise on architecture and resolve issues beyond standard support scope. Product and Executive Engagement Roadmap Influence: Partner with Product Management and Engineering

ROLE: SENIOR SOFTWARE ENGINEER TEAM: PRODUCT LOCATION: TORONTO (HYBRID) COMPANY OVERVIEW Salt is a North American marketing agency that creates connected experiences through creative, digital & media innovation. Our mission is to “Earn The World’s Attention” and Salt is built to find, develop, execute, and amplify the ideas that are worthy of our clients’ audiences. We’ve structured our agency to do what’s right for our clients – to connect different perspectives, to work across mediums, and to focus on delivering meaningful, effective results. We’re committed to living up to the values in our name. “Salt of The Earth” means we value collaborative, humble, hard-working people here. We’re looking for people who are as smart as they are kind because we believe the right talent and the right culture help us do what’s right for our clients. ROLE OVERVIEW Join us as a Senior Software Engineer building the next generation of AI products. This is a hands-on senior software development role: you'll spend roughly 80% of your time designing, building, and shipping full-stack product features and backend services, working with the latest AI, cloud, and developer technologies to deliver solutions used across the organization. The remaining ~20% is platform work — keeping the cloud environments, data pipelines, and deployment tooling behind our AI products reliable and secure. Working closely with product and engineering, you will own features end to end — from technical design through release and iteration — while contributing to the CI/CD, infrastructure, and security practices that keep our AI platforms running well. CORE RESPONSIBILITIES Software Engineering Build full-stack applications: Design, develop, and maintain Python & Node.js backend services and modern React frontends, delivering reliable APIs and intuitive user experiences. Own delivery end to end: Translate business requirements into tec