Java + Python Backend Developer
4 days ago
Role: Java + Python Backend Developer Position Title: Sr. Software Engineer Location: Canada (Remote) Hire Type: Fulltime Job Description We are looking for a Senior Software Developer with strong expertise in Java and Python to join our retail technology team. You will play a key role in building scalable, customer-centric applications that power our digital storefronts, inventory systems, and personalized shopping experiences. Key Responsibilities Develop and maintain backend services for retail platforms using Java (Spring Boot) and Python (FastAPI, Flask, or Django) Build APIs for product catalogs, inventory management, pricing engines, and customer engagement tools Collaborate with product managers, UX designers, and data teams to deliver seamless omnichannel experiences Optimize performance for high-traffic retail applications and ensure system reliability Integrate with third-party systems like payment gateways, logistics providers, and CRM platforms Lead code reviews, mentor junior developers, and enforce coding standards Implement data pipelines for customer behavior tracking and analytics Required Skills Strong proficiency in Java and Python for backend development Hands-on experience with FastAPI for building high-performance APIs Experience with retail systems such as POS, ERP, or e-commerce platforms Familiarity with microservices architecture and RESTful APIs Knowledge of cloud platforms (AWS, Azure, or GCP) Experience with relational and NoSQL databases (e.g., PostgreSQL, MongoDB) Understanding of DevOps practices and CI/CD pipelines Exposure to caching, queuing, and event-driven systems (Redis, Kafka, RabbitMQ) Preferred Qualifications Bachelor’s or Master’s degree in computer science or related field Experience with personalization engines, recommendation systems, or dynamic pricing Familiarity with frontend frameworks (Angular/React) is a plus Knowledge of retail analytics and customer segmentation Contributions to open-source or retail tech communities
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Java + Python Backend Developer
3 weeks ago
, , Canada TechDoQuest Full timePosition Title: Sr. Software Engineer Hire Type: Fulltime Job Description We are looking for a Senior Software Developer with strong expertise in Java and Python to join our retail technology team. You will play a key role in building scalable, customer‑centric applications that power our digital storefronts, inventory systems, and personalized shopping...
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Java and Python Developer
5 days ago
Canada Wireframe Solutions Full time $80,634 - $100,296 per yearava + Python Backend DeveloperLocation: Canada (Remote)Hire Type: FulltimeNeed 8+ Years only Job Description:We are looking for a Senior Software Developer with strong expertise in Java and Python to join our retail technology team. You will play a key role in building scalable, customer-centric applications that power our digital storefronts, inventory...
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Java Backend Developer
3 weeks ago
, , Canada Source2Hunt LLC Full timeRole: Java Backend Developer Location: Montreal, Quebec (Hybrid - 3 days onsite per week) Type: Full-time Client is seeking a Java Backend Developer to join our team in Montreal (Need Onsite day 1, hybrid 3 days from office). Job Description We are seeking a skilled and proactive Java Developer to join our dynamic team. The ideal candidate will participate...
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Java Backend Developer
4 weeks ago
Canada Galent Full timeKey Responsibilities Design, develop, and deploy robust backend services using Java, Spring, and Spring Boot frameworks. Implement and optimize batch processing systems for high-volume data workflows. Integrate applications with Kafka for real-time data streaming and event-driven processing. Work with relational databases (SQL) for data modeling, queries,...
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Python backend developer
3 weeks ago
, , Canada Mapgears Full timeIn order to stimulate its growth and continue to improve its offer, Mapgears is looking for a backend development pro to expand its team. Job specification Are you a performance optimization fanatic and Python has no more secrets for you? We need your talents!As a backend developer at Mapgears, your role will be to develop, test and improve the functionality...
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Backend Developer
4 days ago
, , Canada Salesix, Inc. Full timeBackend Developer USA, ontario Full time $32,000 Proficient in server-side languages like Node.js, Python, or Java Experience with database management systems like MySQL, MongoDB Understanding of RESTful services and APIs Strong problem-solving skills Excellent communication and teamwork abilities Responsibilities: Developing and maintaining server-side...
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Python / Java Developer
4 weeks ago
New Canada, NS Compunnel Inc. Full timeJob Title :: Python / Java Developer Location :: Montreal, Canada Job Description: Client is looking for strong experience with Python and Java, at least 10 years on Java and 5 years with Python. They need someone with high level coding expertise. Experience with Kubernetes and Cloud. OAuth- Authorization tool. The interview will include Java – Coding...
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Backend Java Developer
4 weeks ago
New Canada, NS Compunnel Inc. Full timeThe Back-end Java Developer will join the Non-Financial Risk team to support in building and maintaining surveillance models that enhance operational resilience. The role involves collaborating with cross-functional teams, including Risk, Compliance, Business Analysts, DevOps, and Scrum Masters, to design, implement, and test monitoring frameworks in an...
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Python Developer
4 weeks ago
Canada Gala Solutions Inc Full timePython DeveloperJob Role:The Python Developer role involves developing high-performance, reusable components such as core application logic, data processing, integration, APIs, and other backend functionalities to empower our clients' innovative applications. This isn't your typical Python Developer position where you merely write code; we're seeking...
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Python Developer
4 weeks ago
Canada Gala Solutions Inc Full timePython DeveloperJob Role:The Python Developer role involves developing high-performance, reusable components such as core application logic, data processing, integration, APIs, and other backend functionalities to empower our clients' innovative applications. This isn't your typical Python Developer position where you merely write code; we're seeking...