Senior Java Back End Developer Jobs in Toronto, Canada

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Senior Java Back End Developer

Join our dynamic team as a Senior Back End Developer, working hybrid out of cities like Portland or Toronto. Utilize your 12+ years of Java experience to design and implement high-performance systems.In this role, you will lead end-to-end architecture within a collaborative team. You’ll engage with Architect ...

Senior Back End Developer

Overview: We are seeking seasoned Senior Back End Developers to join our project team at a Tier 1 Bank. We are looking for individuals who are passionate about the latest technologies and can solution nimble and scalable applications. A successful candidate will bring deep analytical abil ...

Back End Developer

Lead Backend Developer with AGENTIC AI Contract: 12 monthsWe need a candidate with hands‑on experience in AI‑integrated SDLC workflows, Agentic Frameworks, Model Context Protocol implementation, multi‑agent orchestration, advanced context handling, or related advanced domains. Candidates should demonst ...

Back End Developer

Location: Toronto, Portland, Austin, Salt Lake City (Hybrid) West Coast: Work in PST Toronto: Align with Central Time Zone Own and drive end-to-end architecture across frontend and backend systems Collaborate with Architects, P ...

Back End Developer

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Ange ...

Back End Developer

Lead Backend Developer with AGENTIC AI Contract: 12 months We need a candidate with hands‑on experience in AI‑integrated SDLC workflows, Agentic Frameworks, Model Context Protocol implementation, multi‑agent orchestration, advanced context handling, or related advanced domains. Ca ...

RQ07898:Senior Back End Developer

About the job RQ07898:Senior Back End Developer Responsibilities: Responsible for managing the interchange of data between the server and the users. Required to translate technical systems specifications into working, tested applications. This includes: developing detailed program ...

RQ07898:Senior Back End Developer

About the job RQ07898:Senior Back End Developer Responsibilities:Responsible for managing the interchange of data between the server and the users. Required to translate technical systems specifications into working, tested applications. This includes: developing detailed programming specifications, wr ...

Senior Software Developer (Back End)

**Job Requisition ID #** 26WD95787 _L'affichage de poste en français suivra / The French job posting follows._ **26WD95787, Senior Software Developer (Back End)** **Position Overview** We are seeking a Senior Software Developer to join the team working on Autodesk Con ...

Senior Software Developer (Back End)

Position Overview We are seeking a Senior Software Developer to join the team working on Autodesk Construction Cloud Assets — a flagship product in Autodesk’s enterprise construction suite. Autodesk Construction Cloud is a connected construction management platform that empowers teams to ...

Senior Back End Developer (Nest.js)

We’re seeking a Senior Back End Developer to join our growing engineering team. You’ll play a key role in designing and building scalable web applications, mentoring team members, and driving technical excellence.Key ResponsibilitiesDesign, develop, and maintain full ...

Back End Developer (Python)

We are seeking a Senior Software Engineer to design and build highly scalable, secure, and high-performance solutions within our core banking platform. You will work in a cross-functional engineering team focused on enhancing a distributed microservices-based system that processes high volumes ...

RQ09714 Sr. Back end Developer

RQ09714 - Sr. Software Developer - Full StackAbout the job RQ09714 - Sr. Software Developer - Full StackRQ09714 - Sr. Software Developer - Full Stack Toronto (St. Clair) Hybrid - Candidate MUST work 3 days onsite and 2 days remote - or as required by the Client which may up to 5 days onsite. ...

Lead Back End Software Developer

Scrawlr is a company building a software platform and series of products dedicated to enabling alternative forms of communication layered on existing internet content, together with delivering superior monetization flexibility and content ownership for content generators. We have recently completed our internal ...

Sr. Consultant, Back End Developer

We’re building a relationship-oriented bank for the modern world. We need talented, passionate professionals who are dedicated to doing what’s right for our clients. At CIBC, we embrace your strengths and your ambitions, so you are empowered at work. Our team members have what they need to make a meanin ...

Principal Software Developer (Back End)

**Job Requisition ID #** 26WD95779 _L'affichage de poste en français suivra / The French job posting follows._ **26WD95779, Principal Software Developer (Back End)** **Position Overview** We are seek ing a Principal Backend Software Developer to join our team ...

Expert Java Developer for Scalable Back End Solutions with Kafka

Advance your expertise as a Senior Java Developer focused on scalable back-end solutions using Kafka. Join a hybrid work setting, leveraging your solid background in Spring Boot and APIs.This position calls for a developer with substantial experience in back-end Java applications and a thorough underst ...

Back End Developer Master Level Internship

Job Title:Back End Developer - Master-Level InternshipLevel:Master’s Level InternshipDepartment:Software DevelopmentDuration:520 Hours (approximately 3 months)Work location:Remote (with hybrid options in Toronto)C ...

Experienced Developer for Back end Systems

Join a dynamic team as an Experienced Back-end Developer. Tackle system challenges, enhance infrastructure, and implement technical solutions in a hybrid setting. This professional role demands 5+ years of hands-on back-end development expertise across various IT projects. You will work towards ensu ...

Back End Developer Role at Mercor

Enhance AI technologies as a Back End Developer at Mercor, headquartered in San Francisco. Utilize your Python skills to develop MCP servers for the RL Studio platform. Mercor is seeking a Back End Developer on a contract basis to connect elite talent with leading AI labs. This role involves develop ...

Senior Back End Software Engineer

About the job Senior Back-End Software Engineer About Family Innovation Corp. Family Innovation Corp. (FIC) is a multi-family office providing multiple services, including estate planning, risk management, financial counsel, trusteeship, investment advice, and other serv ...

Senior Back End Software Engineer

Family Innovation Corp. (FIC) is a multi‑family office providing multiple services, including estate planning, risk management, financial counsel, trusteeship, investment advice, and other services. We recognize excellent relationship management, accurate, actionable, and sound advice, and the ...

Senior Back End Software Engineer

Scrawlr is a company building a software platform and series of products dedicated to enabling alternative forms of communication layered on existing internet content, together with delivering superior monetization flexibility and content ownership for content generators. We have recently completed our int ...

Senior Back End Software Engineer

Family Innovation Corp. (FIC) is a multi‑family office providing multiple services, including estate planning, risk management, financial counsel, trusteeship, investment advice, and other services.We recognize excellent relationship management, accurate, actionable, and sound advice, and the desire to ...

Senior AI Back End Engineer

At Network Solutions, we’ve been trusted for decades to help people get online and stay ahead. We’ve been here since the beginning of the internet, and we’re still building for what comes next. As the original digital identity authority, we help secure domain names, protect brands, and safeguar ...

Senior Back End Developer: API, Cloud & CI/CD Expert

Une entreprise de services-conseils en technologie située à Toronto recherche un Développeur Back-End sénior. Le candidat idéal aura au moins sept années d'expérience et devra maîtriser des outils tels qu'Entity Framework et ASP.NET Core. Vous serez responsable du développement et de l'optimisation d'application ...

Senior Back End Software Engineer (Canada)

About The Role We are looking for an experienced back end software engineer to join our team. As an experienced team member, you will have a broad ownership and impact on the technology, product, and our culture. You will work alongside a first-rate engineering team to implement exciting new ...

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