intermediate backend software developer jobs in Toronto

Elevate your career with Mozilla as a Senior Backend Engineer on the Ecosystem Services Team. Contribute to backend systems that power Firefox and prioritize privacy and security. In this role, you'll own backend services, ensuring their reliability and health in production. Collaborate closely with frontend engineers and product managers while leveraging...

Intermediate Dynamics 365 Developer, IT (12 Month Contract) Job Description Overview At Law Society of Ontario we believe in the importance of a collaborative and supportive work environmentthat provides high quality andprofessional service to the public, lawyers and paralegals, and other stakeholders. We are always on the lookout for exceptional individuals...

Who we are You might know us as the inventors of the bath bomb, but there’s more to this great-smelling, partly employee-owned, family-run company than pioneering cosmetics. We believe our business should put more back into the world than it takes and demonstrate that capitalism can be a force for good. We put our people first and fight cruel practices...

Level Up Your Career with Zynga! At Zynga, we bring people together through the power of play. As a global leader in interactive entertainment and a proud label of Take-Two Interactive, our games have been downloaded over 6 billion times—connecting players in 175+ countries through fun, strategy, and a little friendly competition. From thrilling casino...

Level Up Your Career with Zynga! At Zynga, we bring people together through the power of play. As a global leader in interactive entertainment and a proud label of Take‑Two Interactive, our games have been downloaded over 6 billion times—connecting players in 175+ countries through fun, strategy, and a little friendly competition. From thrilling casino...

Drive innovation at Nexxa as a Backend AI Engineer, responsible for crafting the foundational AI infrastructure essential for modern heavy industries. Make an impact with backend services that enable autonomous operations. As a Backend AI Engineer, your mission will be to design and build critical systems that facilitate model deployment and integration at...

RQ11377 - Software Developer - Full Stack - Senior - 4 OpeningsLocation:Hybrid (Work onsite 2 Days a week from Toronto or Guelph office) 40 St Clair W Toronto or 1 Stone Rd W GuelphDuration:6+ contract (125Business Days) + 3 possible ExtensionMust Have:At least 1+ year of experience developing and implementing Java solutions targeting soil management...

Job Title: Software Developer - Full Stack - Senior Location: Toronto, Ontario Work Model: Onsite Duration: 6 months Extension: 1 Time Must Haves Design, develop, test and support AI-powered applications and workflows Develop and integrate AI agents into a secure web-based platform Develop APIs and application services that support AI capabilities,...

Elevate your career with Cognizant as a Senior Java Engineer, focusing on backend service development in a hybrid setting in Toronto. Bring your Java and Kafka skills to a collaborative team. The Senior Java Engineer role involves designing and building backend services that integrate Kafka within an event-driven architecture. You will write and maintain...

Be part of DoorDash's mission as a Backend Engineer. Collaborate in a hybrid environment to build robust systems that drive our delivery marketplace. As a Backend Engineer at DoorDash, you'll focus on both product-driven and platform-based solutions. This role will see you enhancing our backend systems, transitioning to microservices, and working closely...

Jobgether SRL, on behalf of a partner company, is seeking a Software Engineer, Developer Tools for a fully remote role based in Canada. You will build backend services, SDKs, CLIs, and developer tools with a strong focus on developer experience and API contracts. You will collaborate with distributed teams, own projects from discovery to production, and...

Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times. Our employee promise represents Intact's commitment to you in exchange for living our Values, striving to do your best work, being open to change and investing in your career. In return, we promise to...

Nimbleis a healthtech company on a mission to simplify access, understanding and management of healthcare. We are starting by building the largest, most loved pharmacy business in the world. We are a fast-growing, technology-first startup driven by perfecting the patient and pharmacist experience. Nimble fosters a culture of collaboration, open communication...

US Mobile is building the future of wireless communication. The goal: one unified network open to any person and any device, worldwide. Connection without walls. We’re getting there by empowering customers. All three major networks on one phone and one plan, plus home internet from Starlink. No lock-in. No commitments. Custom fit plans at every price...

Client: Ministry of Public and Business Service Delivery and Procurement – RQ11548We are looking for an experienced Software Developer – Front End – Intermediate with hands‑on expertise in React, TypeScript, Node.js, Next.js, RESTful APIs, Java, JavaScript, responsive web application development, and modern front‑end technologies. The ideal...

JOB SUMMARY Seeking a Software Developer V with a strong backend focus to design and review services and REST APIs. This role involves leading the orchestration of multiple upstream services, guiding the team on scalable and stateless service design, and defining API contracts, error handling, and resiliency patterns. The developer will support team...

We're looking for a Senior Backend Python Developer to join a team building secure, scalable, high-performance platforms for a core banking environment, candidates who have hands-on experience building production web applications/platforms with Python as their primary backend language. What we're looking for: Strong professional Python backend...

Our Story So Far Since our founding in 2019, Pigment has become one of the fastest-growing SaaS companies in the world today. Our product, a highly efficient Enterprise Performance Management (EPM) platform is helping companies achieve their financial goals by quickly responding to dynamic factors in their respective markets including Tech, Retail, CPG &...

Become a key player in our Telematics team with the company as a Backend Engineer. Help us enhance safety features and improve rider experiences through innovative tech solutions. In this role, you will engage in backend development and work on high-volume data processing using tools like AWS and Spark. Collaborate with cross-functional teams to generate...

League is one of the fastest-growing technology companies in Canada and the leading healthcare experience platform. Getting healthcare is often the easy part — finishing it is where things fall apart: people book the appointment and skip the follow-up, fill the prescription and stop taking it, get the referral and never make the call. That gap costs health...