backend php developer jobs in Winnipeg

Home › Jobs › Senior Software Engineer, Backend (AI Agent Integrations) Location Canada Job type Full-Time Posted 13 Oct 2026 (1 day ago) Region Canada Category Software Engineering Source Jobicy Work mode Remote Cresta unlocks the true potential of the customer experience, turning every conversation into a competitive advantage. Cresta's unified AI...

Cohere is looking for a Backend Engineer to specialize in optimizing model inference systems. In this remote-first role, you will create low-latency serving infrastructure for advanced backend services.Candidates for this position must have over five years of backend engineering experience and strong programming skills in Go, Rust, or C++. You'll work on...

At Affi, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.The Streaming team at Affi is responsible for all things data and drives the strategy for event driven architecture, stream processing, data exploration, discovery and validation. We...

Robinhood in Toronto, Canada is seeking a Staff Software Developer to set technical direction for backend systems, leading multi-team initiatives and shaping platform investments. You will design and guide adoption of service frameworks and tooling, ensuring scalability and reliability across services. This role requires extensive experience with Go and...

Affirm is hiring a Software Engineer II in Canada (Ontario) for backend API work and scalable systems. You will design, develop and launch APIs using Python or Kotlin, with AWS, MySQL and Kubernetes powering the stack. You will break down projects with the team, collaborate with product, design and analytics, and help keep systems reliable through metrics...

At Swoop, our mission is simple: Improving patient outcomes. As a market leader in AI-driven, data-powered, and privacy-compliant healthcare engagement, we connect the signals that drive earlier diagnosis, better treatment decisions, and sustained adherence. Our integrated, privacy-safe platform, enables life sciences companies to drive measurable patient...

Affirm seeks a Software Engineer to build and scale Cache Services (Redis/Valkey) and own migrations end-to-end. You will automate provisioning, operate production fleets with SLOs and alerts, and collaborate on caching strategy with cross‑functional teams in a remote-first environment across Canada. The role emphasizes strong backend development in Python...

Affim is building the financial brain behind our card products. We’re seeking a senior backend engineer to lead design and development of high‑throughput, highly available services, from APIs to data models in a distributed architecture. You’ll collaborate with product, data science, and engineering teams, mentor junior engineers, and drive robust,...

Safe Software in Surrey, BC, is seeking an experienced Staff AI Developer to lead backend services for AI products, including FME AI Service and AI Assist Plugin. You will design agentic workflows, ship production-grade services, and work across product, UX, and QA teams in a hybrid setup. You will primarily work in Python with FastAPI and LangChain, grow...

United States Digital Space LLC is seeking a Staff Software Engineer for its Secures AI team to build the industry's first Identity Security Fabric for the agentic era. You will design and maintain backend services, enforce least privilege for agents, and advance AI-native development with secure, scalable systems. The role emphasizes collaboration with...

Select how often (in days) to receive an alert for similar jobs: Process Team Leader - Automation, Backend, Test and SPCMLocation: Vaudreuil-Dorion, Quebec, CA, J7V-8P7 Job Function: Operations - Engineering Job Country: Canada Job Type: Regular Full Time ENABLE your future through light. Excelitas is a global technology leader with more than 7,500...

Job Description JOB DESCRIPTIONInsight Global is seeking a Senior .NET Backend Developer to support and enhance a Sales Audit Tool used to analyze and process sales order data from an ERP system. The ideal candidate will have strong experience building backend microservices from scratch, working with Azure Data Factory (ADF) pipelines, and deploying...

Safe Software is seeking a Staff Software Developer - AI Products to lead backend work on FME AI Service, AI Assist Plugin, and future AI offerings. You will design and operate production services, build agentic workflows, and drive experiments from idea to shipped improvement. You will collaborate with product managers, designers, QA, and customer...

Grafana Labs is the company behind Grafana Cloud, the fully managed observability platform trusted by more than 10,000 organizations to ensure reliability, resolve incidents faster, and optimize telemetry at scale. Built on open source and open standards and designed for interoperability across any stack, Grafana Cloud brings AI to observability and...

Affirm is seeking a Batch Developer Experience team member who will break down projects, deliver in phases, and collaborate across product, design, analytics, and infrastructure to build reliable backend systems. You will design, develop, and launch backend services using Python or Kotlin and work within distributed systems on AWS with MySQL and...

Job RequirementsWe are seeking a highly skilled Senior Java Engineer to design, develop, and maintain scalable, high-performance enterprise applications. The ideal candidate will have deep expertise in Java and modern backend / frontend technologies, a strong understanding of system design, and the ability to mentor junior engineers while collaborating with...

Quantum Technology Recruiting Inc. is seeking a Backend Software Engineer with strong Rust expertise. You will design and build high-performance backend services for a secure, scalable identity and security platform, working in a hybrid model in Ontario. The role involves developing REST and/or gRPC APIs, collaborating with architecture, frontend, and cloud...

Citi in Mississauga is seeking a Senior Backend Java Engineer to design scalable backend systems that power critical applications. You will architect resilient microservices using Spring, mentor developers, and influence technical direction within Citi's technology organization. The role requires hands-on coding, collaboration with product managers, research...

Motion Recruitment Partners in Downtown Toronto is seeking two Go Engineers for a full-time, hybrid role. The position focuses on 100% backend development using Golang to support a platform that unifies connectivity, integration, analytics and AI. Ideal candidates have 5+ years of backend experience with Golang, microservices, PostgreSQL, Cloud and Linux. A...

New Value Solutions, a national IT consulting company, is seeking a Senior Backend Developer to support the development of two pre-launch, AI-native software products. This is a hands-on senior individual contributor role with significant ownership of backend architecture, development, deployment, and ongoing operations. The successful candidate will bring...