922,219+ Senior Developer Java Python Focus Jobs in Canada — Top Companies Hiring July 2026

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Senior React Native Developer

We are seeking an experienced Senior React Native Developer to join our team. As a senior developer, you will be responsible for designing, developing, and maintaining high-quality mobile applications using React Native . You will work closely with cross-functional teams to ensure the succes ...

Senior Machine Learning Developer

Overview As a Senior ML Developer at RBC, you’ll spearhead the operationalization of advanced machine learning (ML), User Behavior Analytics (UBA), and GenAI solutions within the SIAI (Security Insights and AI) team. The role focuses on leveraging ML and Big Data technologies to model and pre ...

Senior Developer, Enterprise AI

Clio is the global leader in legal AI technology, empowering legal professionals and law firms of every size to work smarter, faster, and more securely. We are transforming the legal experience for all by bettering the lives of legal professionals while increasing access to justice. Summary: ...

Senior Web Application Developer

At Flynn, it's not just a job, it's a career Flynn Group of Companies , North America’s leading building envelope contractor is looking to hire a Sr. Web Application Developer to work in our beautiful Mississauga location. Relocation assistance provided for ...

Senior Consultant ServiceNow Developer

Opportunity We’re looking for a ServiceNow Senior Consultant who has significant experience working with a wide range of client stakeholders in the software application development space. You should be a confident, articulate communicator comfortable with external and internal stakeholders, o ...

Senior Front End Developer

Job Title: Software Developer- Front End - Senior Employment Type: Contract Duration: End of December 2026 (Possible extension) Location: Toronto Ideal Rate: $90- $55 (Based on Experience) Hybrid: 3 ...

Senior AWS Cloud Developer

Required Skill Sets: 10 years in cloud engineering, DevOps, or backend development Strong expertise with AWS services (VPC, EC2, ECSEKS, Lambda, S3, CloudWatch, IAM, RDS, DynamoDB) Deep hands‑on experience with AWS CDK (TypeScript) and cloud infrastructure‑as‑code K ...

Senior Full Stack Developer

We are continuing to take applications on our website! About Landjourney Landjourney is a Canadian fintech building modern, purpose-built software for agricultural lending. Our cloud-native, SOC 2 Type 2 certified platform helps ag lenders dramatically improve loan produc ...

Senior Developer (Full stack)

Petal is a leading Canadian healthcare orchestration and billing company that revolutionizes healthcare systems to make them agile, efficient, and resilient by enabling the forecasting and shaping of world-class healthcare through Healthcare BI, advanced analytics, and informed insights. Our co ...

Senior Salesforce Developer Role

Join Caseware as a Senior Salesforce Developer, enhancing operational efficiency through innovative solutions. This hybrid role in Toronto focuses on Salesforce architecture and implementation. In this role, you will collaborate with the Enterprise Systems team to transform business objectives into ...

Senior Business Intelligence Developer

We are seeking a highly skilled Business Intelligence Developer to design, develop, and maintain enterprise‑grade solutions. This role is focused on the modernization of reporting capabilities, where you will be responsible for creating robust semantic layers, schemas, and interactive dashboards. Working u ...

Senior AWS Cloud Developer

Infosys Public Services is seeking a Senior AWS Cloud Developer. This position will interface with key stakeholders and apply technical proficiency across different stages of the Software Development Life Cycle including Requirements Elicitation, Application Architecture definition and Design; play an impo ...

Senior .NET Developer Position

Be a part of our innovative team in Montréal as a Senior .NET Developer. This position is centered around enhancing enterprise applications and services through effective collaboration. We seek a dedicated Senior .NET Developer to join our technology team with over five years of software development ...

Senior API & Infrastructure Developer

Advance with Cognitive Systems Corp. as a Senior Backend Developer, specializing in APIs and cloud infrastructure. Help shape the future of smart home solutions for better aging-in-place experiences. In this dynamic role, your strong backend development skills in TypeScript and Python will be crucia ...

Senior Spring boot Developer

Senior Spring Boot Developer Tata Consultancy Services (TCS) 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 co ...

Senior Frontend Developer Creative

Senior Frontend Developer - Creative Toronto, hybrid This role is a 6-month fixed‑term contract. This posting reflects an existing vacancy. JOB PURPOSE This role is part of our Global Studios team. We create emotive yet conversion‑focu ...

Senior Frontend Developer Phantom

Location Montreal HQ Employment Type Full time Location Type Hybrid Department Product & Engineering – Phantom Squad About Stay22 At Stay22, we’re re ...

Senior Frontend Developer Creative

JOB PURPOSE This role is part of our Global Studios team. We create emotive yet conversion-focused ideas, products and campaigns at scale and speed. Our specialty is hyper-personalised, digital communications that change perceptions, shape new behaviours, and shift market share for our client ...

Senior Machine Learning Developer

Overview This role is eligible for our hybrid work model: Two days in-office. The Search Platform at Priceline powers the search, ranking, and recommendation systems across Priceline’s web, app, and conversational interfaces (like Penny chatbot). You will join our Data Science/ML team to build mac ...

Senior ML/DL Developer

Sommaire du poste Vous vous joindrez à la Neuro Squad , une équipe spécialisée créée pour centraliser l’innovation en ML et en IA chez Stay22. Neuro fournit les fondations techniques qui alimentent nos moteurs principaux, notamment Roam (notre moteur de redirection basé sur le ...

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 bas ...

Senior developer, AI Engineering

Requisition ID: Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. Is this role right for you? In this role, you will: Act as a technical lead for AI engineering initiatives, owning design decisions for co ...

Senior Developer Experience Engineer

Company Overview At Justworks, you’ll enjoy a welcoming and casual environment, great benefits, wellness program offerings, company retreats, and the ability to interact with and learn from leaders in the startup community. We work hard and care about our most prized asset – our people. ...

Senior Application Developer, HRIS

Position Title: Senior Application Developer, HRIS Employment Type: Permanent, Full-Time Existing Vacancy: Yes Division/Branch: Information and Information Technology (I&IT) Division / Digital Platforms and Cybersecurity Branch <p ...

Senior Consultant ServiceNow Developer

At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. The opportunity We’re looking for a ServiceNow Se ...

Senior Backend Developer (Kitchener)

Position Name – Senior Backend Developer Type of hiring – Subcon Location – Montreal, QC or Toronto, ON or Mississauga, ON (Hybrid – 2 days a week) We’re looking for developers who not only write clean code but also understand architectural implications and contribute to building sca ...

Senior Backend Developer (Kamloops)

Position Name – Senior Backend Developer Type of hiring - Subcon Location - Montreal, QC or Toronto, ON or Mississauga, ON (Hybrid - 2 days a week) We’re looking for developers who not only write clean code but also understand architectural implications and contribute to building scala ...

Senior Backend Developer sherbrooke

Position Name - Senior Backend Developer Type of hiring - Subcon Location - Montreal, QC or Toronto, ON or Mississauga, ON (Hybrid - 2 days a week) We're looking for developers who not only write clean code but also understand architectural implications and contribute to building sca ...

Senior Mobile Developer (Montreal)

About Poka At Poka, we’re transforming how frontline teams operate, learn, and solve problems. Our connected worker platform is purpose-built for manufacturing, empowering frontline workers to share knowledge, collaborate in real-time, and drive continuous improvement. Think of it as the mi ...

Senior Backend Developer abbotsford

Senior Backend Developer We’re looking for developers who not only write clean code but also understand architectural implications and contribute to building scalable, forward‑thinking systems. If you’re excited about shaping the future of backend engineering with TypeScript, we’d love to hear fro ...

Senior Backend Developer (Brossard)

Position Name – Senior Backend Developer Type of hiring – Subcon Location – Montreal, QC or Toronto, ON or Mississauga, ON (Hybrid – 2 days a week) We’re looking for developers who not only write clean code but also understand architectural implications and contribute to building sca ...

Senior Android Developer (Toronto)

Senior Android Developer – Lead II – Software Engineering Location: Toronto, Ontario About the role You are a Senior Android Developer who will join our client project at one of the largest financial institutions. You will modernise and improve one of the most successful banking ap ...

Senior Backend Developer (Saskatoon)

Position Name – Senior Backend Developer Type of hiring – Subcon Location – Montreal, QC or Toronto, ON or Mississauga, ON (Hybrid – 2 days a week) We’re looking for developers who not only write clean code but also understand architectural implications and contribute to building sca ...

Senior AI developer (Toronto)

Senior AI Developer Role Type: New position Are you excited about using Generative AI to solve real‑world insurance and actuarial challenges? Do you want your work to influence how global insurers make smarter, faster decisions? As a Senior AI Developer within Aon Life Solutions, part of Ao ...

Senior Android developer (Toronto)

Senior Android Developer Location: Downtown Toronto Hybrid Responsibilities Develop solutions to complex problems using frameworks and design patterns Collect and analyze requirements, then suggest optimal approaches Write and test code, keeping non-functiona ...

Senior Backend Developer dartmouth

Position Name – Senior Backend Developer Type of hiring – Subcon Location – Montreal, QC or Toronto, ON or Mississauga, ON (Hybrid – 2 days a week) Job Description We are hiring a Senior Backend Developer with strong expertise in Microservices, TypeScript, and Node.js. The ide ...

Senior IT Developer (Toronto)

Work Location Toronto, Ontario, Canada Hours 37.5 Line of Business Technology Solutions Pay Details $81,600 - $115,200 CAD Key Accountabilities Customer Responsible for developing and documenting detailed solution design ...

Senior Backend Developer (Toronto)

Position Name – Senior Backend Developer Type of hiring – Subcon Location – Montreal, QC or Toronto, ON or Mississauga, ON (Hybrid – 2 days a week) We’re looking for developers who not only write clean code but also understand architectural implications and contribute to building scala ...

Mid Senior NetSuite Developer

Mid-Senior NetSuite Developer Location: Niagara Falls, ON (Onsite) Company: Confidential (via SuiteSource Staffing) Job Type: Full-Time, Permanent About the Role SuiteSource is proud to partner with a leading, high-grow ...

Senior Developer/Analyst (Montreal)

Job Title: Developer Analyst (Level 3) Job Type: 3-month Contract (possibility of extension) Location: 370 7 Ave SW, Calgary, AB (1 day remote per week) Start Date: ASAP Hours: 40 hours per week Schedule: Monday to Friday, 9 AM to 5 PM Rate: $65/hr Inc. Sum ...

Senior Backend Developer rimouski

Position Name - Senior Backend Developer Type of hiring - Subcon Location - Montreal, QC or Toronto, ON or Mississauga, ON (Hybrid - 2 days a week) We're looking for developers who not only write clean code but also understand architectural implications and contribute to building sca ...

Senior Developer Agentic (Montreal)

Overview A career as a Senior Developer in the Cloud, DevOps and Agentic support team at National Bank means that you will be a specialist in developing advanced artificial intelligence solutions. This position allows you to have a positive impact on our organisation thanks to your expertise ...

Senior Developer Wibbi (Longueuil)

Senior Developer, Full Stack Location: Brossard, QC Employment Type: Full-time Work Model: In-office (this is not a remote or hybrid role) Who We Are Our platform supports healthcare professionals and patients through mobile applications, EMR integrations, digital car ...

Senior Dotnet Developer (Toronto)

Summary Looking for a Full Stack Developer with robust experience in .NET/.NET Core and Angular to build scalable web applications and APIs. The role involves backend and frontend development, integration, and collaboration in Agile teams. Requires expertise in SQL Server, REST APIs, and DevOps pr ...

Senior Full Stack Developer

Senior Full-Stack Engineer (Applied AI) Our Technology team is the backbone of our company: constantly creating, testing, learning and iterating to better meet the needs of our customers. If you thrive in a fast-paced, ideas-led environment, you’re in the right place. This role is ...

Senior Frontend Developer toronto

STAFINGO is Hiring: Senior Front-End Software Developer (Public Sector Project) Location: Toronto, ON (Hybrid – 3 Days Onsite / 2 Days Remote) Contract Duration: 6 Months (Extension Option for Additional 6 Months) Start Date: June 29, 2026 End Date: December 28, 2026 Pa ...

Senior Guidewire Cloud Developer

Why BCAA? Feel proud of what you do and help shape the future of BC at a BC Top Employer. We’re driven by purpose – delivering peace of mind to one in three BC households with insurance, roadside assistance, auto repair, Evo Car Share and Evolve E-Bike Share. With a long history of keep ...

Senior Business Intelligence Developer

Job Description At Arterra Wines Canada, we aim to inspire the simple joys of life, and we come to work every day with a shared passion to build wine brands people love. As a pioneer in the Canadian wine industry with 150 years of experience, our success is driven by our people. We work toget ...

IntactLab Senior Developer Position

Step into a Senior Developer position at IntactLab, using your strong modeling and analytical capabilities in a flexible, hybrid work environment. Drive significant projects and initiatives. As a vital member of our software development team, you’ll focus on transforming how data drives business dec ...

Senior Developer (Data) (Regina)

Closing Date: 05/09/2025 Worker Type: Permanent Language(s) Required: English Salary Range: $90,710 - $122,726 plus eligible for performance-based incentive Experienced data developer needed. Using your experience in Agile Scrum methodology and AWS data pipeline technologies (in ...

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