java backend engineer jobs in Winnipeg

N2P Systems is seeking an experienced Java Developer to design, implement, and optimize scalable microservices in a mature enterprise environment. You will build RESTful APIs, work with MongoDB and Kafka, and collaborate with architects, QA, and DevOps to ensure reliable, secure software solutions. The role emphasizes service decomposition, API contracts,...

Lead globally distributed Java engineering teams remotely from Canada, shaping technical strategy, enterprise software delivery, and platform modernization. The R&D Global Director leads multiple engineering teams, managers, technical leads, and contributors. This senior technology leader guides Java architecture, delivery execution, Agile practices, and...

Build reliable Java microservices at Citi using concurrency, observability, and automated testing for mission-critical distributed systems. This full-time position seeks experienced back-end engineers. The Senior Java Back-End Developer leads end-to-end technical delivery while remaining hands-on with core services. You will apply Spring Boot, REST or...

Marqeta seeks a Senior Java Software Engineer with Spring Boot expertise for its Credit Commercial Engineering Team. Work remotely from Ontario or British Columbia. This senior role owns defined features and components across quarterly milestones. You will design software, solve moderately complex problems, and collaborate with teammates and cross-functional...

Develop MaintainX integration foundations remotely in Canada, using backend services, relational databases, and CI/CD to support enterprise connectivity. As a Senior Software Developer, you will build reusable foundations for connectors, marketplaces, and automation-driven onboarding. The work includes API platforms, SDKs, enterprise integrations, and shared...

DescriptionWe are hiring aSenior Backend Engineerfor itsCustomer Focus Group (CFG)— a technical team that bridges engineering and the commercial side of the product. CFG members handle development, architecture, product, and direct customer interaction: translating customer needs into the product, building new features, and resolving pressing technical...

Optimize backend performance with Java, JVM profiling, and observability tools while working from home when applicable. Focus on dependable, scalable software. This Senior Software Engineer role centers on diagnosing latency, throughput, and scaling bottlenecks in high-availability, multi-tenant SaaS environments. You will design resource-protection...

Senior Backend Engineer building SaaS systems with data, machine learning, and AI capabilities for Kaseya’s global IT platform. This hands-on senior or staff role leads backend architecture and technical direction across product areas. You will create scalable systems, integrate ML and AI into customer workflows, and collaborate with Product, Design, and...

Develop scalable backend services in Rust for Kake’s remote-first engineering community, using Tokio, Cargo, and modern delivery practices. This Senior Rust Engineer position focuses on highly scalable backend services and distributed systems. You will write idiomatic, memory-safe code using Rust ownership, borrowing, lifetimes, traits, and macros. The...

Lead Affrim’s observability platform remotely in Canada, combining backend architecture with telemetry expertise across high-volume distributed systems. As Staff Software Engineer and technical lead, you will shape observability strategy while remaining hands-on. The platform processes 200+ TB daily across hundreds of services and 80+ Kubernetes clusters....

Shape Model Vault’s backend architecture with distributed systems and security expertise while building core platform services at Cohere. Solve foundational problems where reliability and performance matter. As a highly experienced Back-End Software Engineer, you will evolve Cohere’s inference platform for secure enterprise-scale model deployment. You...

Use backend engineering and distributed systems skills at Workday’s AI Platform. Flexible work combines office or customer time with remote scheduling. As a Software Development Engineer, you will build production systems supporting AI agents and enterprise-scale software. Your work spans backend services, APIs, orchestration, observability, and developer...

Why HarveyAt Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come. Why HarveyAt Harvey, we’re transforming how legal and professional services operate. By combining...

Build scalable backend systems at Quo using TypeScript and Node in a remote-first company serving more than 120,000 businesses. As a Senior Backend Engineer, you will code, architect, and own moderate to complex components. You may lead a small team or project while providing technical guidance, code reviews, and design support. Deliver small and medium...

Build scalable backend services at eBay using distributed systems and APIs for an AI-powered platform serving developer-facing capabilities. As a Senior Software Engineer – Backend, you will architect and develop core platform services. The role requires backend programming, system design, and production operations experience. You will support intelligent...

Lead Python backend development for ACV’s VIN Decoder platform, working with AWS, Postgres, GCP BigQuery, and Redis. Standard Eastern Time hours support collaboration. This Senior Software Developer role sits within Platform Engineering and addresses complex data engineering challenges. You will shape architecture, build services, and support reliable...

Why Harvey At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come.Why Harvey At Harvey, we’re transforming how legal and professional services operate. By combining...

Lead backend observability architecture remotely from Canada, using distributed systems expertise to improve telemetry reliability, performance, and cost. Affirm seeks a Staff Software Engineer as Observability’s technical lead. You will remain hands-on while defining strategy, mentoring six engineers, and partnering with infrastructure and product teams....

Build secure payment platforms in Vancouver with Xero, applying backend engineering and distributed systems expertise in a hybrid work model. As a Payments Platform Engineer, you will create reusable capabilities for collecting and paying money through Xero. You will work across payment orchestration, provider integrations, transactional data,...

Build backend capacity models at Affim using Python or Kotlin, working remotely from eligible Canadian provinces to prepare for peak traffic. As a Senior Software Engineer on the Capacity Modeling team, you will translate demand forecasts into testable plans. You will map checkout volume, app opens, and batch activity to CPU, memory, and connection needs....