239,040+ Experienced Java Python Backend Developer Jobs in Canada — Top Companies Hiring July 2026

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Technology Lead Full Stack developer

Infosys is seeking a Senior UI / Full Stack Lead for a critical enterprise application undergoing transition. In this role, you will interface with key business and technical stakeholders and apply your expertise across all phases of the Software Development Life Cycle (SDLC), including requirements analys ...

Full Stack Lead Engineer (Hybrid)

About the role As a Full Stack Lead Engineer, you will make an impact by leading the design and development of scalable, high-performance banking applications for our client. You will be a valued member of the Digital Engineering team and work collaboratively with product owners, architects, engi ...

Technology Lead Full Stack developer

Infosys is seeking a Senior UI / Full Stack Lead for a critical enterprise application undergoing transition. In this role, you will interface with key business and technical stakeholders and apply your expertise across all phases of the Software Development Life Cycle (SDLC), including requirements analys ...

Technology Lead Full Stack developer

Infosys is seeking a Senior UI / Full Stack Lead for a critical enterprise application undergoing transition. In this role, you will interface with key business and technical stakeholders and apply your expertise across all phases of the Software Development Life Cycle (SDLC), including requirements analysis, ap ...

Technology Lead Full Stack developer

Infosys is seeking a Senior UI / Full Stack Lead for a critical enterprise application undergoing transition. In this role, you will interface with key business and technical stakeholders and apply your expertise across all phases of the Software Development Life Cycle (SDLC), including requirements analys ...

Full Stack Lead Engineer (Hybrid)

About the role As a Full Stack Lead Engineer, you will make an impact by leading the design and development of scalable, high-performance banking applications for our client. You will be a valued member of the Digital Engineering team and work collaboratively with product owners, architects, engineers and stakeh ...

Full Stack Lead Engineer (Hybrid)

About the role As a Full Stack Lead Engineer, you will make an impact by leading the design and development of scalable, high-performance banking applications for our client. You will be a valued member of the Digital Engineering team and work collaboratively with product owners, architects, engi ...

Automation Engineer

About the Opportunity Are you ready to shape the future of digital innovation? At Nord Technologies, we partner with industry leaders who dont just keep up with technologythey set the pace. We are currently looking for a high-caliber Automation Engineer to join a powerhouse team dedicated to scaling advanced tec ...

Senior AI System Software Developer (Winnipeg)

About the Team The AI Systems team is focused on building Wealthsimple's first‑party AI tools and platforms. We design, develop, and operate the systems that bring AI capabilities directly into the hands of our teams and clients – from intelligent assistants and workflow automation to internal pro ...

Senior AI System Software Developer (Winnipeg)

About the Team The AI Systems team is focused on building Wealthsimple's first‑party AI tools and platforms. We design, develop, and operate the systems that bring AI capabilities directly into the hands of our teams and clients – from intelligent assistants and workflow automation to internal pro ...

Threat Modeler with Development background

Inclusion without Exception the company is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Cultu ...

Senior Software Developer

Job Description APPLICATION DEADLINE: JUNE 22, 2026This role can be located in the Caribbean Banking Market or in Canada where the successful candidate resides.What is the opportunity? The Senior Software Developer, Data and Specialized Business Systems will partner across IT and Business to ...

Threat Modeler with Development background

Inclusion without Exception the company is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Cultu ...

Senior Full Stack Developer

BUILD SOMETHING YOUR NEIGHBOURS WILL LOVE We’re building Toronto’s dedicated platform for home management to empower the city’s homeowners and to better connect our neighbours and the local Pros they trust. Our focus is purely on the GTA market right now. We build our property base one st ...

Senior Full Stack Developer

BUILD SOMETHING YOUR NEIGHBOURS WILL LOVE We’re building Toronto’s dedicated platform for home management to empower the city’s homeowners and to better connect our neighbours and the local Pros they trust. Our focus is purely on the GTA market right now. We build our property base one st ...

Frontend Developer (React/Next.js)

About Us Modall is a software development agency based in Uxbridge, Ontario. We are a high-performance team of five, partnering with large enterprises, professional athletes, startups, and Web3 pioneers. We build MVPs, AI applications, SaaS platforms, and mobile apps that push the boun ...

AI Platform Engineering Role in Montreal

Elevate your career as an AI Platform Engineer in Montreal, crafting scalable solutions that harness the power of Generative AI. This role is centered around innovative platform design utilizing Python expertise.You will take the lead in developing enterprise-grade AI platforms, improving application develop ...

AI Platform Engineering Role in Montreal

Elevate your career as an AI Platform Engineer in Montreal, crafting scalable solutions that harness the power of Generative AI. This role is centered around innovative platform design utilizing Python expertise.You will take the lead in developing enterprise-grade AI platforms, improving application develop ...

Software Development Manager – Backend & Cloud Platforms

Join Clario, part of Thermo Fisher Scientific, and lead the team that builds the shared services, reusable capabilities, and integration patterns powering our next-generation clinical trial technologies. This is a build role, not a caretaker role. You will set the technical bar, ship alongside your team, and ...

Citi AI Technologies Senior Engineer

Join Citi as a Senior Software Engineer specializing in AI technologies and application development. This position focuses on backend development, utilizing Java, Spring Boot, and MongoDB.In this role, you will design and deploy high-performance applications while integrating AI capabilities using the ...

Software Engineer, Ledger Systems at Wealthsimple

Drive innovation at Wealthsimple as a Software Engineer specializing in Ledger Systems in Toronto. This full-time remote role emphasizes accuracy and collaboration in financial technology.As a senior engineer, you will enhance Wealthsimple's ledger infrastructure, focusing on ensuring financial correct ...

Senior Software Engineer Guiding Digital Development Strategies

Join a mission-driven team as a Senior Staff Software Engineer. Transform how customers engage with products by creating robust software solutions in a hybrid work model.This role is pivotal in leading software engineering initiatives across diverse teams. You will design technical frameworks, mentor e ...

Lead Full Stack Engineer Veeva Innovation

Join Veeva as a Lead Full Stack Engineer focusing on innovative application development in a startup-like environment backed by a stable enterprise. Utilize your Java and JavaScript skills effectively.In this senior role, you are expected to lead feature innovation and accelerate application developmen ...

Lead Full Stack Engineer Veeva Innovation

Join Veeva as a Lead Full Stack Engineer focusing on innovative application development in a startup-like environment backed by a stable enterprise. Utilize your Java and JavaScript skills effectively.In this senior role, you are expected to lead feature innovation and accelerate application developmen ...

Senior Cloud Engineer Data Streaming

Become a Senior Cloud Engineer at Kora, specializing in innovative solutions for a cutting-edge data streaming platform. Engage with complex engineering challenges in a supportive team.Kora is seeking an engineer passionate about building and optimizing cloud-native applications. This senior role invol ...

Senior Software Engineer for Restaurant Support

Join Toast as a Senior Software Engineer, focusing on enhancing Care Experience for restaurant support. Drive the development of essential tools for care agents and boost system reliability.In this impactful role, you'll oversee the end-to-end lifecycle of agent-focused features while collaborating clo ...

TATA Consultancy Services Automation Engineer

Elevate banking application quality as a Playwright Automation Engineer at Tata Consultancy Services (TCS). This role demands strong testing and automation skills to ensure excellence.In this position, your focus will be on leveraging Playwright for test automation in modern banking applications alongs ...

Senior Platform Engineer in Toronto

Elevate your career as a Senior Platform Engineer in a hybrid role based in Toronto. Engage with both infrastructure reliability and developer experience while automating workflows for a self-service platform. In this role, you’ll lead the development of an Internal Developer Platform, ensuring scal ...

Senior Platform Engineer in Toronto

Elevate your career as a Senior Platform Engineer in a hybrid role based in Toronto. Engage with both infrastructure reliability and developer experience while automating workflows for a self-service platform. In this role, you’ll lead the development of an Internal Developer Platform, ensuring scal ...

Senior Developer (Capital markets/Trading Systems)

Direct message the job poster from K&K Global Talent Solutions INC.Connecting with top talent for the right opportunity // Currently Hiring for BFSI DomainPS: Posting Active Hiring Needs – No Backlog Roles Location: Toronto, ON (4days/week Onsite)Description: This resource will be part of the ...

Senior Developer (Capital markets/Trading Systems)

Direct message the job poster from K&K Global Talent Solutions INC. Connecting with top talent for the right opportunity // Currently Hiring for BFSI DomainPS: Posting Active Hiring Needs – No Backlog Roles Location: Toronto, ON (4days/week Onsite) Description: This resour ...

Senior Developer (Capital markets/Trading Systems)

Direct message the job poster from K&K Global Talent Solutions INC. Connecting with top talent for the right opportunity // Currently Hiring for BFSI DomainPS: Posting Active Hiring Needs – No Backlog Roles Location: Toronto, ON (4days/week Onsite) Description: This resour ...

Senior Developer (Capital markets/Trading Systems)

Direct message the job poster from K&K Global Talent Solutions INC. Connecting with top talent for the right opportunity // Currently Hiring for BFSI DomainPS: Posting Active Hiring Needs – No Backlog Roles Location: Toronto, ON (4days/week Onsite) Description: This resour ...

AWS Cloud DevOps Engineer Python, Amazon Connect

Work Type: Hybrid 1-2 days per week at customer’s office in Downtown Toronto or Waterloo Top 3 Preferred Skills Knowledge of financial and insurance industries Eligibility for Reliability Status Clearance Skills Required Cloud DevOps ...

AWS Cloud DevOps Engineer Python, Amazon Connect

Work Type: Hybrid 1-2 days per week at customer’s office in Downtown Toronto or Waterloo Top 3 Preferred Skills Knowledge of financial and insurance industries Eligibility for Reliability Status Clearance Skills Required Cloud DevOps ...

CS 01 – IT Infrastructure Support Analyst (Stream 1) and IT Developer (Stream 2)

CS-01 – IT Infrastructure Support Analyst (Stream 1) and IT Developer (Stream 2) The CRA is committed to providing an inclusive and barrier‑free work environment with a diverse workforce that reflects the Canadians we serve. Job duties Successful candidates will support the orga ...

RQ07070 Software Developer Full Stack Senior

RQ07070 - Software Developer - Full Stack - SeniorJob Openings RQ07070 - Software Developer - Full Stack - Senior About the job RQ07070 - Software Developer - Full Stack - SeniorDescription Hybrid work: 2 days in the office at (office location address) and 3 days remote from home office withi ...

Senior Python Tech Lead for Wholesale Credit Risk

A leading financial institution in Mississauga is seeking a highly motivated Senior Python Lead for their Wholesale Credit Risk Technology team. This role requires 12-14+ years of experience in building enterprise-scale applications utilizing Python, FastAPI, MCP, LLM, and Java. The candidate will oversee projec ...

Software Engineer in Tools & Frameworks

Join Apple’s Tools & Framework team as a Software Engineer to shape the future of automated integration systems. Contribute to tools enhancing developer workflows in a dynamic, collaborative environment.In this critical role, you will be instrumental in designing and implementing systems that support efficie ...

Software Developer

About the Guideline Guideline is a global provider of ad intelligence and media plan management technology, powering the strategy, planning, and management of advertising buying and selling for the world’s leading enterprises. Our solutions deliver the industry’s most comprehensive and timely ins ...

Software Developer

About the Guideline Guideline is a global provider of ad intelligence and media plan management technology, powering the strategy, planning, and management of advertising buying and selling for the world’s leading enterprises. Our solutions deliver the industry’s most comprehensive and timely insights, enabling ...

Senior Engineer Card Transaction Solutions

Join Reap as a Senior Software Engineer, focusing on card transaction processing and fraud management. Lead the evolution of financial solutions through innovative backend development.Reap, based in Hong Kong, is a forward-thinking financial technology firm looking for an experienced Senior Software Engineer ...

Senior Engineer Card Transaction Solutions

Join Reap as a Senior Software Engineer, focusing on card transaction processing and fraud management. Lead the evolution of financial solutions through innovative backend development.Reap, based in Hong Kong, is a forward-thinking financial technology firm looking for an experienced Senior Software Engineer ...

Senior Engineer Card Transaction Solutions

Join Reap as a Senior Software Engineer, focusing on card transaction processing and fraud management. Lead the evolution of financial solutions through innovative backend development.Reap, based in Hong Kong, is a forward-thinking financial technology firm looking for an experienced Senior Software Engineer ...

Senior Growth Engineer (Frontend or Backend) (Toronto)

About FaireFaire is a technology wholesale platform built on the belief that the future is local, connecting independent retailers worldwide with products and insights to grow their businesses. About this roleSenior Growth Engineer (Frontend or Backend)– A key member of the Retailer ...

Senior Java Platform Engineer — Fixed Income Data Tech

A global financial services corporation located in Peel Region, Mississauga is looking for a passionate senior developer to join the Fixed Income Data Platform Team. The role involves analyzing system requirements, designing analytical services, and enhancing application performance. Candidates should have over ...

Tech Lead, Payments Platform & Cloud

A leading bank in the Americas is seeking a Lead Software Developer in Toronto to drive engineering excellence and lead a cross-functional Agile team. In this role, you will oversee the full software development lifecycle, ensuring high-quality payment and cash management solutions. The ideal candidate has 8+ ye ...

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