Tech jobs

Sr Data Engineer

AI Airflow API AWS CloudWatch +11 skills

Senior data engineer building the source-to-Silver ingestion layer of a data and AI platform transformation for a regulated financial institution. Day to day: designing and owning 30+ Python-based source connectors (file, SQL, API) on an AWS medallion architecture with Iceberg Bronze/Silver layers, bad-record quarantine, and pipeline monitoring.

TD

SQL Developer / Data Engineer

Open 9d North America

Accessibility AI Analytics Automation Azure +26 skills

Senior SQL Developer / Data Engineer on TD Bank's Treasury & Balance Sheet Management reporting platform team, designing and optimizing SQL Server data warehouses, stored procedures, and ETL pipelines for business-critical reporting, while supporting cloud/DevOps modernization efforts.

82K – 115K CAD

Apptoza Inc.

Senior Data Platform Engineer - AWS & Big Data

AWS Cloud Data Pipelines Data Warehousing ETL +1 skills

Apptoza Inc. is hiring a Senior Data Platform Engineer in Toronto to design and implement data pipelines across AWS and Hadoop ecosystems. Day-to-day work centers on scalable data warehousing, ETL patterns, on-premises-to-AWS migrations, and query optimization/performance tuning.

Loblaw Digital

North AmericaContractStaff

Staff Data Engineer

Agile AI Airflow Analytics API +20 skills

A senior hands-on architect/IC role on Loblaw Digital's Retail Media Platform team: designing and building large-scale data pipelines, models, and backend APIs on GCP (PySpark, Dataproc, Airflow, BigQuery, Druid) that power advertising measurement, reporting, and AI-enabled features, while leading design reviews and mentoring engineers.

145K – 195K CAD

ODAIA

Remote Senior Full-Stack Engineer for AI Platform

AI Analytics API Machine Learning React +1 skills

ODAIA is hiring a Senior Full-Stack Engineer in Toronto to own features end-to-end, building data-rich user experiences with React and TypeScript and designing scalable APIs that connect data, ML, analytics, and customer-facing products. The role involves collaborating with product, design, and ML engineering and mentoring other engineers.

Resonaite Inc.

iOS Swift/SwiftUI + NestJS Fullstack Engineer (12m Contract)

North AmericaContract

API DevOps iOS NestJS Node.js +3 skills

Contract-based fullstack engineer building and maintaining native iOS apps with Swift and SwiftUI, plus backend APIs using NestJS, Node.js, and TypeScript. Involves integrating mobile apps with enterprise systems, implementing secure data flows, and collaborating with Product, Architecture, and DevOps teams on a 12-month engagement in Markham, Ontario.

Export Development Canada | Exportation et développement Canada

HybridNorth AmericaFull-timeLead

Senior Full-Stack Tech Lead — AI-Driven Platforms

Angular API Cloud .NET React

Senior Software Developer (Lead) at Export Development Canada doing hands-on full-stack development across React, Angular, .NET, APIs, and cloud services, while contributing to architecture, collaborating with design/product teams, and mentoring junior engineers. Permanent hybrid role (3 days/week in office) at the Ottawa headquarters.

Devopsroles

Senior DevOps Engineer (Remote—East Coast) with Equity

CI/CD Cloud DevOps Docker Kubernetes +1 skills

Senior professional-services DevOps engineer at JFrog who designs and implements CI/CD pipelines for customers using Docker, Kubernetes, and JFrog tools, partnering with customer, sales, and success teams and working hands-on with Linux and cloud platforms across on-prem and cloud environments.

Devopsroles

JF Senior Professional Services DevOps Engineer jfrog · Remote · Canada · DevOps & Release CA$130,000–CA$150,000 5w ago

Ansible Artifactory AWS Azure CAD +16 skills

Senior customer-facing DevOps engineer on JFrog's Professional Services team: designs, sets up, and builds CI/CD pipelines and DevOps platforms for customers using JFrog products (Artifactory) plus Docker, Kubernetes, IaC, and cloud (AWS/Azure/GCP). Also trains customers and open-source community and feeds customer needs into the product roadmap.

130K – 150K CAD

Ztek Consulting, Inc.

Fullstack Developer”

North AmericaFull-time

Angular Hibernate J2EE Java JPA +2 skills

Full-time, hybrid (Montreal, local candidates only) role for a core Java fullstack developer: developing, maintaining, and supporting Java/J2EE applications with Spring Boot, Hibernate/Spring JPA, and REST microservices, plus an Angular or React front end. Requires 5+ years experience in each core area.

Medasource

Full Stack Engineer

API Authentication BigQuery Cloud Data Governance +12 skills

Full stack engineer joining a client's Sensors Infrastructure team (staffing via Medasource) to rebuild the Study Device Portal — a React web app for monitoring participant compliance and wearable-device data in clinical research. Day to day: React frontend work plus Go backend services for data ingestion, auth, and API/gRPC integrations; hybrid onsite 3 days/week in Dallas or Raleigh.

TekRek

Full Stack Engineer

AI API AWS Django Docker +7 skills

Senior hands-on full-stack engineer leading a team building customer-facing AI products for P&C insurance agencies — owning architecture, delivery and mentoring. Core stack is React/TypeScript and Python/Django with PostgreSQL/DynamoDB, running on AWS, Docker and Kubernetes.

Enigmakey

Full Stack Engineer

North AmericaFull-time

API Authentication CI/CD Cryptography Git +5 skills

Enigma Key is hiring an on-site Full Stack Engineer in Langley, BC to build and maintain secure, scalable web applications for its encrypted communications platform — implementing front-end interfaces, back-end services and APIs, and integrating cryptographic/security features. Core stack skills include full-stack web development, APIs, databases, secure coding, Git, testing, and CI/CD.

Qorsa Corp

Go Full-Stack Engineer – Crypto-Agile PKI Platform

Build the operator side of CasQade, a crypto-agile TLS and PKI platform: real-time fleet views, host enrollment, and certificate policy workflows across secure, air-gapped networks. Day to day is Go backend development with REST and SQL, collaborating with security and operations teams.

Agile PKI SQL TLS

Crave Retail, Inc.

Senior Full-Stack Engineer

AI API Observability SaaS

Senior full-stack engineer at Crave Retail building AI-powered technology for physical stores — working across frontend, backend, APIs, enterprise integrations, data, and infrastructure on products used by shoppers, store associates, and large retailers, with ownership from idea through production.

Enigmakey

Secure Full-Stack Engineer - On-Site in Langley

On-site full-stack engineer at EnigmaKey in Langley, BC, building secure, scalable web applications for the company's communications platform. Day to day: delivering front-end interfaces, building back-end services and APIs, and integrating cryptographic and security features alongside product and security teams.

TSR Consulting, Inc.

North AmericaContractSenior

Java Fullstack Developer

Angular API Api Design API Gateway AWS +28 skills

Hybrid (3 days in-office) contract-to-hire role in Mississauga, ON placed through staffing firm TSR Consulting. The developer designs and builds Java/Spring Boot–Spring Cloud microservices back ends with Angular front ends, using Kafka/RabbitMQ messaging, PostgreSQL/NoSQL stores, and AWS/Azure/GCP cloud-native practices.

MaintainX (An Autodesk Company)

Senior Backend Platform Engineer - AI-Driven Platform

MaintainX (an Autodesk company) is hiring a Senior Backend Platform Engineer in Quebec, Canada to build its internal developer platform, raising engineering standards for 150+ developers. The work focuses on backend platform primitives, AI workflows, and golden paths that streamline service creation and production deployment.

Hood L2

Senior Software Engineer, Crypto Backends & DeFi