Senior Backend Engineer | Lead API & Microservices
$110k - $120k per yearfamily-innovation-corp
A premier multi-family office is seeking a Senior Back-End Software Engineer to lead a team in developing innovative solutions. The ideal candidate will have significant experience with Laravel/Lumen and strong skills in API design and database optimization. This permanent, full-time position is based in Toronto and offers a salary of $110,000 - $120,000 per annum, plus benefits. The role involves contributing to product planning and mentoring team members in a dynamic work environment. #J-18808-Ljbffr
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- ...retention tools to prevent customer churn. What you'll do As an engineer on the team, you'll be responsible for shaping and building a... ...requirement. Minimum requirements 2–12+ years of experience in backend software development Ability to write high-quality code (in...SuggestedContract workInternship
- Join IBM as a Senior Engineer, specializing in microservices and backend systems in Markham, Toronto. This role emphasizes system design, operational excellence, and mentoring. As a Senior Software Engineer II, you'll lead backend system implementations, ensuring reliability...Senior
- Shape the future of backend services as a Backend Software Engineer. Focus on creating and reviewing RESTful APIs using Java/Spring Boot for optimal service performance. In the role of Senior Software Developer, you will lead service design efforts and orchestrate API integrations...Senior
- ...Architecture, QA, SRE, and downstream partner teams. Follow engineering standards, coding best practices, and security... ...Technical Competencies Core Engineering Skills Strong backend development experience with API‑driven architectures. Solid understanding of system...
- Seeking a Data Engineer specializing in backend API development in Toronto, ON. This contract role focuses on the creation of internal APIs crucial for enterprise data integration, emphasizing REST and event-driven architectures. To qualify, candidates must be PR or citizens...Contract work
$140k - $180k per year
...build, and maintain scalable backend systems that power our measurement... ...at scale Champion engineering best practices around code quality... ...of common web based API architectures (RESTful, GraphQL... ...with modern distributed and microservice technologies (we use Kubernetes...Senior$90k - $140k per year
...grade software. This role involves designing and maintaining backend services and APIs to support airline operations. Candidates should have 3-6... ...development, strong skills in C# and .NET Core, and familiarity with microservice architectures. Join a collaborative, innovative team in...- Become a Backend Engineering Lead at Royal Bank of Canada in Toronto, where your expertise in Java and microservices will improve our high-performance backend systems. This full-time role focuses on building scalable APIs for enterprise applications. At RBC, you will take...Full time
- Join Kaseya as a Lead Backend Engineer specializing in SaaS products. This hands-on role focuses on integrating ML and AI into scalable backend systems for impactful delivery. In this senior role, you will design and deliver backend architecture for multi-tenant SaaS applications...Senior
- ...need to be an expert programmer. You will lead development and implementation of solutions... ...Succeed Design and Development – Lead API design by analyzing business requirements... ...Services (SOAP, JSON, RESTful), Angular, Microservices, and API development in an enterprise environment...
$120k - $150k per year
Job Title: Senior Full Stack Engineer Job ID: 87833 Location: Toronto, Ontario Overview Our client provides specialist... ...and develop scalable, high-performing Microservices using Python, Node.js, React, and SQL Heavy focus on API building and versioning Gather, analyze,...SeniorWorldwide- ...as Nimble does not have an entity established in Canada. As a Senior Backend Engineer , you will have a hand in architecting the technology and... ...collaborative environment. You will: Build a scalable platform, API, and services that people love to use Take ownership of...SeniorLive outWork at office
- A fast-growing fintech company is seeking a skilled software developer with over 5 years of experience in Java and a solid understanding of Agile processes. This full-time remote position involves writing code, mentoring team members, and participating in design and architecture...SeniorFull timeRemote work
- Drive innovative backend solutions as a Senior Software Engineer at Thomson Reuters. Focus on AI services in a hybrid environment while shaping future experiences... ...role requires expertise in developing high-performance APIs and microservices while coordinating with advanced LLM...Senior
- Elevate your career with BrightIT as a Lead Node.js Backend Engineer in Toronto. This in-office role emphasizes hands-on engineering, team leadership, and high-performance API development. As a Backend Team Lead, you will be integral to our platform engineering, guiding developers...Work at office
- Drive innovation in travel tech as a Senior Backend Engineer with Hopper. Contribute to scalable lodging and car services while working in a remote... ...in Scala or JVM languages like Java • Experience in microservices architecture • Familiarity with gRPC, Pub/Sub, and REST • Ability...SeniorRemote work
- ...Look no further. What You'll Be Doing Leading the development of financial services... ...Integrating with banking partners, third-party APIs to enable features like virtual cards,... ...experience with Java. 6+ years of experience in backend development. Quick learner with an...SeniorInternshipImmediate start
- Capgemini is looking for a Lead Java Spring Boot API Engineer with significant experience to drive Agile projects and develop robust, secure applications in a hybrid work environment. This role requires 5-7 years of expertise in web API development and a strong background...
$140k - $180k per year
...continuous uptime Responsibilities: Develop and maintain RESTful APIs using Java (Spring Boot or related web frameworks) or Python (... ...assisted development tools such as Claude and Opencode to accelerate backend development, including code generation, debugging, and...SeniorWorldwideFlexible hours- A leading technology firm is seeking a DevOPS/Cloud Engineer for a 9-month contract in Toronto, Canada. The role involves designing and supporting cloud environments... ...in designing complex cloud solutions and integration within API and microservices architecture. #J-18808-LjbffrSeniorContract work
- ...M5A 1L3 full‑time . February 21, 2026 Backend Engineer At Chexy, we’re reimagining how... ...asynchronous payment processing Build APIs consumed by our web and mobile applications... ...building and maintaining high‑volume APIs and microservices Understanding of event‑driven...SeniorFull timeWork at office
$167.5k - $235k per year
...scalability of our existing systems Promote engineering excellence through technical leadership,... ...secure How You Will Do Your Work As a Senior Software Engineer, how results are... ...match your words with your actions while leading by example. Simplicity – Be like...SeniorCasual workWork at officeLocal area- Elevate call center technology at RBC as a Senior Software Engineer focused on backend development. Utilize your expertise in Java and Spring to drive GenAI... ...quality code delivery • Enhance application features with APIs and cloud services • Conduct thorough code reviews and...SeniorFull time
- Lead the evolution of VendorPMs platform as a Senior Backend Engineer in downtown Toronto. Utilize your expertise in Node.js, TypeScript, and AWS while working in a hybrid mode. VendorPM is seeking a Senior Engineer to collaborate closely with leadership and product teams...Senior
- Elevate your career as a Senior Backend Engineer with Canada’s foremost fintech company. Help revolutionize business banking by developing impactful financial services solutions. You will lead the backend development efforts, focusing on products that cater to the evolving...SeniorInternship
- ..., session, termination, retries) using backend events/APIs rather than fragile UI triggers Build... ...What You Bring Strong backend engineering fundamentals (service design, distributed... ...Competitive discretionary bonus Market leading RRSP match program Medical, dental,...SeniorHourly payPermanent employmentFull timeWork at office
- A technology consulting firm in Toronto is seeking a Senior Software Developer with extensive experience in Java and microservices. The role demands expertise in developing secure APIs, frontend applications using React or Angular, and proficiency in Microsoft Power Automate...Senior
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