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Added 34 mins ago
T
Personal Banking Associate Trainee
TD
Calgary, AB
- Full-time
…with their financial needs? We are seeking a Personal Banking Associate Trainee for our branch office who can guide customers to the appropriate staff member for resolving their financial…
Added 34 mins ago
T
Personal Banking Associate Trainee
TD
Calgary, AB
- Full-time
…with their financial needs? We are seeking a Personal Banking Associate Trainee for our branch office who can guide customers to the appropriate staff member for resolving their financial…
Added 34 mins ago
T
Personal Banking Associate Trainee
TD
Calgary, AB
- Full-time
…with their financial needs? We are seeking a Personal Banking Associate Trainee for our branch office who can guide customers to the appropriate staff member for resolving their financial…
Added 34 mins ago
T
Personal Banking Associate Trainee
TD
Calgary, AB
- Full-time
…with their financial needs? We are seeking a Personal Banking Associate Trainee for our branch office who can guide customers to the appropriate staff member for resolving their financial…
Added 34 mins ago
T
Personal Banking Associate Trainee
TD
Calgary, AB
- Full-time
…with their financial needs? We are seeking a Personal Banking Associate Trainee for our branch office who can guide customers to the appropriate staff member for resolving their financial…
Added 34 mins ago
T
Personal Banking Associate Trainee
TD
Calgary, AB
- Full-time
…with their financial needs? We are seeking a Personal Banking Associate Trainee for our branch office who can guide customers to the appropriate staff member for resolving their financial…
Added 34 mins ago
T
Personal Banking Associate Trainee
TD
Calgary, AB
- Full-time
…with their financial needs? We are seeking a Personal Banking Associate Trainee for our branch office who can guide customers to the appropriate staff member for resolving their financial…
Added 1 hour ago
KM
Senior Tax Associate
KF Matheson Investment Holdings
Mississauga, ON
- Full-time
Reporting to the Senior Manager, Tax, the Senior Tax Associate will be an integral part of the Finance team and will be responsible for supporting tax compliance, reporting, planning…
Added 2 hours ago
T
Personal Banking Associate Trainee
TD
Calgary, AB
- Full-time
…with their financial needs? We are seeking a Personal Banking Associate Trainee for our branch office who can guide customers to the appropriate staff member for resolving their financial…
Added 2 hours ago
HR
Associate, Audit & Control
Holt Renfrew
Mississauga, ON
- Full-time
The Associate, Audit & Control provides the switchboard, general office, accounts payable and daily balancing functions within the Cash Office. They also execute the internal services…
Added 2 hours ago
C
Associate Financial Advisor
CIBC
Charlottetown, PE · PEI-University and Belvedere
- Full-time
…you’ll make a meaningful difference in our clients' lives. As an Associate Financial Advisor, you’ll form a deep understanding of your personal and small business clients’ needs as you…
Added 3 hours ago
S
Business Development Manager - Moncton
Sysco
Moncton, NB · Sysco Moncton
- Full-time
…learning • Sysco product discounts • Preferred vendor discounts • Associate Resource…
Added 4 hours ago
A
Outside Field Sales Representative (Small Business Solutions)- (Bilingual: English & Cantonese/Mandarin)
ADP
Mississauga, ON
- Full-time
Added 6 hours ago
LF
Front Office Associate (full-time hourly)
Leons Furniture Limited
Calgary, AB
- Full-time
Leon’s is currently looking for a Full Time Front Office Associate to provide excellent service to customers via phone and in person, to accurately process sales and customer requests, to…
Added 6 hours ago
LF
Reporting & Analysis Manager (Financial Services)
Leons Furniture Limited
Edmonton, AB
- Full-time
…are committed to creating an inclusive workplace where every associate is treated with respect, provided with equal opportunities to grow, and supported through competitive compensation,…
Added 10 hours ago
MC
Node.js API Developer , Banking API Modernizatio (35909)
Myticas Consulting
Toronto, ON
- Contract
AWS Certified Developer Associate or AWS Solutions Architect certification.
Added 16 hours ago
SM
Associate Director
S M Software Solutions Inc
Toronto, ON
- Full-time
We are looking for an experienced Associate Director, Data Lifecycle Automation to join the CM Technology (QTS) Data and Architecture Strategy team at RBC Capital Markets. This role offers…
Added 16 hours ago
SM
Associate Director
S M Software Solutions Inc
Toronto, ON
- Full-time
We are looking for an experienced Associate Director, Data Lifecycle Automation to join the CM Technology (QTS) Data and Architecture Strategy team at RBC Capital Markets. This role offers…
Added 16 hours ago
SM
Associate Director
S M Software Solutions Inc
Toronto, ON
- Full-time
We are looking for an experienced Associate Director, Data Lifecycle Automation to join the CM Technology (QTS) Data and Architecture Strategy team at RBC Capital Markets. This role offers…
Added 16 hours ago
SM
Associate Director - Halifax
S M Software Solutions Inc
Halifax, NS
- Full-time
We are looking for an experienced Associate Director, Data Lifecycle Automation to join the CM Technology (QTS) Data and Architecture Strategy team at RBC Capital Markets. This role offers…
Added 16 hours ago
SM
Associate Director - Halifax
S M Software Solutions Inc
Halifax, NS
- Full-time
We are looking for an experienced Associate Director, Data Lifecycle Automation to join the CM Technology (QTS) Data and Architecture Strategy team at RBC Capital Markets. This role offers…
Added 16 hours ago
SM
Associate Director - Halifax
S M Software Solutions Inc
Halifax, NS
- Full-time
We are looking for an experienced Associate Director, Data Lifecycle Automation to join the CM Technology (QTS) Data and Architecture Strategy team at RBC Capital Markets. This role offers…
Added 17 hours ago
FR
Property Accountant
FirstService Residential Canada
Vancouver, BC
- Full-time
Our dedication to associate satisfaction and growth is recognized by our Great Place to Work certification, exemplifying our commitment to fostering a positive and inclusive workplace…
Added 17 hours ago
DC
Associate, Client Service
DATA Communications Management Corp
Richmond Hill, ON
- $45,000 to $50,000 CAD / year
- Full-time
As an Associate, Client Service, you’ll play a key part in ensuring our clients receive outstanding support and seamless service, from onboarding new clients to managing ongoing requests…
Added 17 hours ago
XT
Project Coordinator
Xodus Travel Services Inc.
Windsor, ON
- $55,000 to $70,000 CAD / year
- Full-time
A college diploma or bachelor’s degree in business administration or a related field. CAPM (Certified Associate in Project Management) or similar training is an asset.

Myticas Consulting

Node.js API Developer , Banking API Modernizatio (35909)

Toronto, ON, Canada

Contract

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Job details

Job type: Contract
Apply by: Nov 9, 2026
Posting language: English
Posted: Oct 10, 2026

Original job description

We are seeking an experienced Node.js API Developer (AWS) to support a major Canadian financial institution’s Digital Core modernization initiative.

The successful candidate will join an API Modernization Pod focused on developing and enhancing secure, scalable B2C APIs. The project includes implementing updated API security protocols, particularly authentication and authorization for key banking services such as Account Summary and Transfers.

This is a hands-on development role involving Node.js, AWS serverless technologies, API integrations and event-driven architectures.

Key Responsibilities

Design, develop and maintain high-performance Node.js applications, APIs and microservices on AWS.
Implement API security enhancements, including authentication and authorization.
Build serverless and event-driven solutions using AWS Lambda, API Gateway, SQS, SNS and DynamoDB.
Design and implement scalable API integrations between services, systems and third-party platforms.
Develop asynchronous messaging solutions using SQS and SNS.
Design and optimize DynamoDB schemas, partitioning and indexing strategies.
Write clean, maintainable and well-tested code, conduct code reviews and troubleshoot technical issues.
Optimize application performance, Lambda execution and AWS resource utilization.
Collaborate with DevOps teams on CI/CD pipelines, infrastructure as code and monitoring.
Create technical documentation and mentor junior developers.

Required Qualifications

5+ years of professional software development experience, including 3+ years of hands-on Node.js development.
1+ year of financial services experience, with an understanding of retail banking and working within a large organization.
Strong production experience with Node.js and Express.js, NestJS or similar frameworks.
Hands-on AWS experience with:

Lambda, including serverless function development and optimization.
API Gateway, including REST/HTTP APIs, authentication, authorization, rate limiting and versioning.
SQS and SNS, including asynchronous messaging, dead-letter queues and publish-subscribe patterns.
DynamoDB, including table design, indexing, query optimization and stream processing.

Strong API design, integration and security experience, including RESTful APIs.
Deep understanding of asynchronous programming, promises, async/await and event-driven development.
Experience with NoSQL database design.
Proficiency with Git, collaborative development workflows, unit testing and integration testing.
Experience using AI-assisted development tools, including GitHub Copilot and Claude Code, to improve development efficiency and build reusable capabilities.
Strong analytical, problem-solving and communication skills.

Preferred Qualifications

AWS Certified Developer Associate or AWS Solutions Architect certification.
TypeScript development experience.
Docker, ECS or Fargate.
Infrastructure as code using CloudFormation, AWS SAM or Terraform.
CloudWatch, X-Ray and application logging.
RabbitMQ or Kafka.
GraphQL API development and optimization.
Agile/Scrum delivery experience.
Experience with multi-region deployments, distributed systems and disaster recovery.
Contributions to Node.js or AWS-related open-source projects.

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More about this job

Responsibilities

Develop and maintain secure, scalable Node.js APIs and microservices on AWS, including serverless and event-driven solutions for banking services. Improve API security and performance, design integrations and messaging systems, optimize DynamoDB, collaborate on CI/CD and monitoring, and contribute to code reviews, documentation, and mentoring.

Requirements

Requires 5+ years of software development experience, including 3+ years of hands-on Node.js development and at least 1 year in financial services. Candidates should have production experience with Node.js frameworks and AWS services, strong API security and NoSQL skills, testing and Git proficiency, and experience with AI-assisted development tools.

Skills

Node.js
AWS
API Development
API Security
AWS Lambda
Amazon API Gateway
Amazon SQS
Amazon SNS
Amazon DynamoDB
Express.js
NestJS
RESTful APIs
Asynchronous Programming
Event-Driven Architecture
NoSQL Database Design
Git

Visa sponsorship

Not detected in the job text

Keywords

Node.js
AWS
Express.js
NestJS
AWS Lambda
Amazon API Gateway
Amazon SQS
Amazon SNS
Amazon DynamoDB
RESTful APIs
API Authentication
API Authorization
Serverless Computing
Event-Driven Architecture
Asynchronous Messaging
NoSQL
Git
Unit Testing
Integration Testing
GitHub Copilot
Claude Code
TypeScript
Docker
Amazon ECS
AWS Fargate
CloudFormation
AWS SAM
Terraform
Amazon CloudWatch
AWS X-Ray

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