java backend engineer jobs in Winnipeg

About the RoleWe're looking for a senior engineer who thinks clearly across the full product development lifecycle, from design through to production, and brings an AI-first mindset to how they work. This is a hands‑on, senior individual contributor role with room to grow over time for the right person. You'll design, build, and ship real systems while...

Scribd, Inc. is on a mission to advance human understanding. Our four products — Scribd®, Slideshare®, Everand™, and Fable — help billions of people across the globe move beyond access and into insight, application, and expertise.Culture at Scribd, Inc. We support a culture where our employees can be real and be bold; where we debate and commit as we...

Build high-performance financial services at Bitvavo using Kotlin, Kafka, and event-driven microservices architecture. This engineering role supports digital asset trading platforms. As a Senior Backend Engineer, you will craft high-quality software for Bitvavo customers and financial markets. You will tackle technical challenges, influence technology stacks...

Fortinet, Inc. is seeking a backend-focused engineer to build AI security solutions for enterprise customers in Canada. You will design security controls for agentic AI systems, work with product and QA teams to ensure secure, scalable deployments, and develop tools for pre- and post-sales support. The role emphasizes hands-on backend development with...

Architect Web3 backend systems with Robinhood in Toronto, using Go or Python to support scalable crypto infrastructure and wallet products. As a Senior Software Engineer, you will build backend services, infrastructure, and data systems for Robinhood’s crypto, Web3, and wallet offerings. You will solve distributed systems and correctness challenges while...

Build scalable backend systems with Kafka and Flink at Motive, working hybrid in the office two days weekly. Transform IoT telemetry into fleet visibility. As a Staff Software Engineer on the Equipment Monitoring team, you will process data from asset gateways, sensors, and beacons. Your work supports real-time locations, geofence events, trips, and alerts....

As a Senior Engineer on Tempo, you will own technical direction on the hardest problems in our roadmap and raise the bar across the teamDeliver significant technical projects. Take well-scoped, multi-month initiatives from problem framing through rollout, e.g., trace aggregation APIs, Limitless Tempo, autoscaling cells and customer limits, or query engine...

Plooto is a Canada-born fintech company on a mission to give small and mid-sized businesses the financial power to succeed on their own terms. We make payments secure, accurate, and stress-free so businesses and their accountants can spend less time in the books, confidently manage cash flow, and make smarter decisions every day. We’re a team that builds...

Lead Java quality engineering strategy for high-throughput trading platforms in Mississauga, ON, with expertise in Spring Boot and microservices architecture. This contract role is remote, with potential hybrid work after conversion. As a Senior Forward Deployed Java Engineer in Test, you will define global quality engineering direction across multi-tier...

Affirm, Inc. is seeking a hands-on mid-level backend engineer within Information Security to help build authentication services powering registration, login, and account lifecycle across B2C and B2B experiences. You will work with Python or Kotlin to implement secure features and collaborate with experienced engineers and partner teams. You will integrate...

Wissen Technology is seeking a Python Backend Engineer for Montreal, QC, with a strong focus on FastAPI, asynchronous programming, and scalable backend design. You will build RESTful APIs and microservices, collaborate across teams, and optimize performance in a hybrid, onsite Swiss-style setting. The role requires 7+ years of experience, deep Python...

Kaseya is hiring a Senior Backend Engineer (SaaS, Data & AI) in the Toronto area. You will lead backend design, APIs, and data/ML integration for multi-tenant SaaS platforms, partnering with Product, Design, and Data teams to drive scalable, high-impact features. The role emphasizes hands-on development, system reliability, and mentoring engineers while...

Cresta unlocks the true potential of the customer experience, turning every conversation into a competitive advantage. Cresta’s unified AI platform combines conversational AI agents, real-time human agent augmentation, and comprehensive conversation intelligence to drive revenue and efficiency gains across every channel. The world’s leading companies,...

Build reliable AI infrastructure with Python and distributed systems at Lydia AI, working hybrid in Toronto to advance ORCA's platform. As a Senior Backend and AI Platform Engineer, you will improve ORCA's execution architecture and establish AI-native engineering practices. You will design backend services, APIs, asynchronous workflows, and secure...

Cresta is seeking a senior software engineer in Canada to design and operate real-time AI agent infrastructure, delivering low-latency runtimes for voice and chat agents and a serverless-style function platform. You will own session management and multi-channel support in a Kubernetes-based environment. You will build developer tooling, CLI tools, SDKs, and...

Cresta unlocks the true potential of the customer experience, turning every conversation into a competitive advantage. Cresta’s unified AI platform combines conversational AI agents, real-time human agent augmentation, and comprehensive conversation intelligence to drive revenue and efficiency gains across every channel. The world’s leading companies,...

1Password is seeking a back-end leaning Senior Developer to join our Growth Team. You’ll focus on self-serve experiences, evolving systems, and rapid experimentation across our B2B products. This is a remote opportunity within Canada and the US, with compensation aligned to market norms for North America. You will shape the experimentation platform, lead...

A Senior/Staff Software Engineer role is available for a rapidly growing tech company developing AI-powered voice agent infrastructure. The team is building a purpose-built database for conversational AI data and scalable infrastructure to support tens of thousands to hundreds of thousands of concurrent voice calls. You will own backend services in...

Sardine is hiring a backend-focused Senior Software Engineer to design, build, and scale APIs and services across our engineering teams in a remote-first setting serving Canada. You will craft robust backend systems and data pipelines, collaborating with stakeholders to deliver high-value features. You will contribute to product roadmaps, document technical...

In 2018, Bitvavo launched the first version of its digital assets trading platform, to bridge the gap between traditional currencies and digital assets. By offering transparent fees, a wide range of assets and an easy to use platform, Bitvavo is making the currency of the future accessible for everyone. In two years' time, Bitvavo has established itself as...