Jobs in Canada

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Added 1 hour ago
SM
RQ11847 – Technology Architect – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week
Added 5 hours ago
C
Senior .Net Full Stack Engineer
Cognizant
Kitchener, ON
- $57,600 to $105,000 CAD / year
- Full-time
Based on this role's business requirements, this is a hybrid position requiring 3 days per week onsite at one of the following client locations:
Added 5 hours ago
C
Senior .Net Full Stack Engineer
Cognizant
Kitchener, ON
- $57,600 to $105,000 CAD / year
- Full-time
Based on this role's business requirements, this is a hybrid position requiring 3 days per week onsite at one of the following client locations:
Added 6 hours ago
RI
Mobile Application Developer
Raas Infotek
Brampton, ON
- Contract
Job Title: Senior Full Stack & Mobile Application Developer
Added 7 hours ago
VS
Technical Architect - Azure + .NET + REST API + onPrem & Cloud connections using Mulesoft + enterprise integration experience Toronto, Ontario(Onsite)
Verito Solutions Inc
Toronto, ON
- Contract
Technical Architect - Azure + .NET + REST API + onPrem & Cloud connections using Mulesoft + enterprise integration experience
Added 8 hours ago
Senior Full Stack Developer (Hybrid | Downtown Toronto)
Radiology Partners
Toronto, ON
…proficiency in backend development using C# and the latest .NET Core frameworks, this role is weighted toward back end…
Added 8 hours ago
II
Jr. Software Developer
Infinite Investment Systems
Toronto, ON
- Full-time
We are seeking a Junior Software Developer to support the design, development, testing, and maintenance of financial software systems. This role works closely with senior developers,…
Added 8 hours ago
MC
Senior Full Stack Developer (Hybrid | Downtown Toronto)
Mosaic Clinical Technologies
Toronto, ON
- Full-time
…proficiency in backend development using C# and the latest .NET Core frameworks, this role is weighted toward back end…
Added 8 hours ago
R
Senior/Lead API Developer
RBC
Toronto, ON · Vancouver, BC · Calgary, AB
- Full-time
We are seeking a Senior/Lead API Developer to design, develop, and oversee the creation of robust, scalable APIs for our digital products and services; as well as leading the modernization…
Added 9 hours ago
RB
Senior/Lead API Developer
Royal Bank of Canada
Toronto, ON
- Full-time
We are seeking a Senior/Lead API Developer to design, develop, and oversee the creation of robust, scalable APIs for our digital products and services; as well as leading the modernization…
Added 9 hours ago
H
Senior Mobile Full Stack Engineer - [EACF260827]
Hatch
Remote, Canada
- $130,000 to $160,000 CAD / year
- Full-time
- Remote
We are looking for a hands-on Senior Mobile Full Stack Engineer who has deeply mastered both backend systems and native mobile development. You will take end-to-end ownership of critical…
Added 11 hours ago
C
Senior Software Engineer (.NET Ecosystem)
ClickHouse
Remote, Canada
- Full-time
- Remote
…and C#, plus the ODBC, JDBC and ADBC drivers. We're small, senior and remote across North America and…
Added 11 hours ago
KR
Senior Full Stack & Mobile Application Developer
KTek Resourcing
Toronto, ON · Greater Toronto Area, Canada
- Contract
We are looking for an experienced Full Stack Developer with 6–10 years of experience in developing web and mobile applications across Front-End, Back-End, iOS, and Android platforms. The…
Added 12 hours ago
SM
RQ11836 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
Work Arrangement: Onsite – 5 Days per Week
Added 12 hours ago
FG
Hiring in Canada: Senior Web Application Developer
Flynn Group of Companies
Mississauga, ON
- Full-time
10+ years of recent experience, with at least 5 years in a Sr. Web Developer or similar senior role
Added 12 hours ago
BI
Creatio Developer
Bits In Glass
Canada
- $70,000 to $100,000 CAD / year
- Full-time
Interest in growing toward a senior developer or solution architect path
Added 13 hours ago
FG
Hiring in Canada: Senior Web Application Developer
Flynn Group of Companies
Mississauga, ON
- $120,000 to $135,000 CAD / year
- Full-time
10+ years of recent experience, with at least 5 years in a Sr. Web Developer or similar senior role
Added 13 hours ago
C
Senior Consultant, Application Development
CIBC
Toronto, ON
- Full-time
You need to be legally eligible to work at the location(s) specified above and, where applicable, must have a valid work or study permit
Added 13 hours ago
SM
RQ11874 – Specialized IT Consultant – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
Work Arrangement: Onsite – 5 Days per Week
Added 13 hours ago
SM
RQ11847 – Technology Architect – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Work Arrangement: Onsite – 5 Days per Week
Added 14 hours ago
KR
Dynamics CRM Senior Technical Architect
KTek Resourcing
Longueuil, QC
- Contract
Section Title: Must Have Skills · Must Have Skills
Added 14 hours ago
FI
Senior Support, Maintenance, and Development (.NET)
Flexstaf I.T. Inc.
Regina, SK
- Contract
Role: Enterprise Application Services (EAS) - Senior Support, Maintenance, and Development (.NET)
Added 14 hours ago
2I
Senior Software Developer
2iSolutions Inc.
Toronto, ON
- Contract
Our Toronto-based client is hiring a Software Developer – Senior for a 16-month onsite contract opportunity in Toronto, ON. The candidate must work onsite 5 days a week.
Added 19 hours ago
I-
Senior .NET / Mobile Application Developer
I8IS - Infiniti Software Solutions
Toronto, ON
- Full-time
Job Title: Senior .NET / Mobile Application Developer
Added 23 hours ago
NP
Senior Full Stack Developer
Nuclear Promise X
Remote, Canada
- $140,000 to $190,000 CAD / year
- Full-time
- Remote
We’re looking for a Senior Full Stack Developer to help build the future of digital solutions at NPX. You’ll own NPX products end to end, make architecture decisions, set the technical bar…

Royal Bank of Canada

Senior/Lead API Developer

Toronto, ON, M9W 0A4, Canada

Full-time

Apply on jobs.rbc.com About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Dec 4, 2026
Experience: Strong experience in software development with 3-5 years’ experience in API development.
Posting language: English
Posted: Nov 12, 2026

Original job description

Job Description

WHAT IS THE OPPORTUNITY?

We are seeking a Senior/Lead API Developer to design, develop, and oversee the creation of robust, scalable APIs for our digital products and services; as well as leading the modernization and standardization efforts for our legacy APIs. This role combines technical expertise, leadership capabilities, and mentorship of junior developers.

This position works closely with Product Owners, Architects, Agile Scrum Master, and QA teams to drive the creation, modernization and reuse of APIs across the enterprise.

WHAT WILL YOU DO?

Collaborate with Enterprise API and Security architects to design secure, robust, flexible and scalable APIs.

Identify technical debt for legacy APIs and establish remediation plans for them.

Proactively research, present, and make recommendations regarding new features.

Establish procedures for addressing security vulnerabilities for all our API code repositories, ensuring a clear separation of concerns between risk/vulnerability and feature work.

Create/Maintain API documentation and adhere to development and security standards.

Establish and document development best practices and mentor junior developers to drive their adoption.

Understand Data Classification and Data Retention schedules and ensure their consistent application across all our APIs.

Collaborate with Scrum Master to create, refine, prioritize and assign development stories for the team.

Participate in Agile ceremonies including sprint planning, stand-ups, and retrospectives.

Collaborate with QA and UAT test teams to drive the creation of test scripts

Function as an API Development SME and trusted advisor, collaborating with API practitioners across the organization.

Function as the primary liaison between the API Enablement team and different analysts, project managers and other integration partners for delivery of APIs as part of our Managed Services Engagement process.

When needed, work with our Support and Operations team to provide Level 3 support (L3) for production issues related to APIs.

Ability to handle a variety of tasks and deadlines simultaneously.

Core competencies needed are technical expertise, problem solving, leadership, communication & collaboration, strategic thinking, quality orientation and adaptability

WHAT DO YOU NEED TO SUCCEED?

Must haves:

Strong experience in software development with 3-5 years’ experience in API development.

Proficiency in at least one of the backend languages (.Net, Node.js, Java, Python, Go, etc.)

Experience with API frameworks and tools (Spring Boot, Express, Fast API, etc.)

Strong expertise in Restful API design and development.

Strong expertise with Microservices architecture

Knowledge of API security best practices and authentication mechanisms (OAuth, JWT, etc.)

Experience with GitHub version control system.

Proven experience leading and mentoring technical teams

Nice-to-have:

Experience with cloud platforms (Azure, AWS, GCP).
Knowledge of CI/CD pipelines and DevOps/DevSecOps practices.
MuleSoft / DataWeave experience.
Experience in the Financial Services sector.

What’s in it for you?

We thrive on the challenge to be our best, progressive thinking to keep growing, and working together to deliver trusted advice to help our clients thrive and communities prosper. We care about each other, reaching our potential, making a difference to our communities, and achieving success that is mutual.

A comprehensive Total Rewards Program including bonuses and flexible benefits, competitive compensation, commissions, and stock where applicable
Leaders who support your development through coaching and managing opportunities
Ability to make a difference and lasting impact
Work in a dynamic, collaborative, progressive, and high-performing team
A world-class training program in financial services
Flexible work/life balance options
Opportunities to do challenging work

#TECHPJ

Job Skills

Application Development, Application Integrations, Application Maintenance, Applications Architecture, Detail-Oriented, Enterprise Application Delivery, Group Problem Solving, Programming Languages, Software Development Life Cycle (SDLC), System Applications

Additional Job Details

Address:

180 WELLINGTON ST W:TORONTO

City:

Toronto

Country:

Canada

Work hours/week:

37.5

Employment Type:

Full time

Platform:

TECHNOLOGY AND OPERATIONS

Job Type:

Regular

Pay Type:

Salaried

Posted Date:

2026-11-12

Application Deadline:

2026-12-04

Note: Applications will be accepted until 11:59 PM on the day prior to the application deadline date above

Our Employment Opportunities

At RBC, we are guided by living shared values of Client First, Integrity, Collaboration, Respect and Excellence and winning together as One RBC. We believe an inclusive workplace that has diverse perspectives is core to our continued growth as one of the largest and most successful banks in the world. Maintaining a workplace where our employees feel supported to perform at their best, effectively collaborate, drive innovation, and grow professionally helps to bring our Purpose to life and create value for our clients and communities. RBC strives to deliver this through policies and programs intended to foster a workplace based on respect, belonging and opportunity for all.

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Stay in-the-know about great career opportunities at RBC. Sign up and get customized info on our latest jobs, career tips and Recruitment events that matter to you.

Expand your limits and create a new future together at RBC. Find out how we use our passion and drive to enhance the well-being of our clients and communities at jobs.rbc.com.

RBC is presently inviting candidates to apply for this existing vacancy. Applying to this posting allows you to express your interest in this current career opportunity at RBC. Qualified applicants may be contacted to review their resume in more detail.

Apply on jobs.rbc.com About employer

More about this job

Responsibilities

The role involves designing, developing, and modernizing robust, scalable APIs while providing technical leadership and mentorship to junior developers. The developer will collaborate with architects and cross-functional teams to ensure API security, standardization, and effective integration across the enterprise.

Requirements

Candidates must have 3-5 years of experience in API development with proficiency in backend languages like .Net, Java, or Node.js. Strong expertise in Restful API design, microservices architecture, and API security best practices is required.

Skills

API Development
Software Development
Restful API
Microservices Architecture
Java
Node.js
.Net
Python
Go
Spring Boot
Express
Fast API
API Security
GitHub
Technical Leadership
Mentorship

Benefits

Bonuses
Flexible benefits
Competitive compensation
Commissions
Stock
Training program
Flexible work/life balance

Visa sponsorship

Not detected in the job text

Keywords

API Development
Microservices
Restful API
Software Development
Java
Node.js
.Net
Python
Go
Spring Boot
Express
Fast API
OAuth
JWT
GitHub
CI/CD
DevOps
DevSecOps
MuleSoft
DataWeave
Financial Services
Agile
Scrum
Technical Debt
API Security
Cloud Platforms
Azure
AWS
GCP
L3 Support

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Work requirements

Jobs in Canada