Software development jobs in Vaughan, Ontario

Find software development jobs in Vaughan, Ontario and nearby towns within 25 km. Read the full details and apply.

Newest first

Within 25 km of Vaughan

Added 1 month ago
Senior Software Developer (Marketing Integrations)
GamblingCareers.com
Toronto, ON
Added 1 month ago
Senior Lead Software Engineer (Tax Solution), FinTech (Bangkok based, Relocation provided)
Agoda
Toronto, ON
Added 1 month ago
S
Python Full-Stack Developer with React & AI Experience
Synechron
Toronto, ON
- $100,000 to $115,000 CAD / year
Added 1 month ago
Senior Software Engineer (Trading Technology Software Development)
Pinnacle
Toronto, ON
Added 1 month ago
Senior Cloud Infrastructure Engineer - Operate (Future Opportunity)
Deloitte
Toronto, ON
Added 1 month ago
Staff Software Engineer
kadence
Toronto, ON
Added 1 month ago
T
Software Engineer - Systems administration (Linux/Windows)
TimePlay
Toronto, ON
- $80,000 to $120,000 CAD / year
Added 1 month ago
BackEnd Developer (API Engineering)
HCLTech
Toronto, ON
Added 1 month ago
M
Full-Stack Developer - IAM
MaintainX
Toronto, ON
- $88,000 to $240,000 CAD / year
Added 1 month ago
Sr. Software Developer
J&M Group
Toronto, ON
Added 1 month ago
Java Full Stack Developer
J&M Group
Toronto, ON
Added 1 month ago
Cloud Administrator
CGI
Toronto, ON
Added 1 month ago
CI
Software Engineer (Full Stack) - 6 Month Contract
Citylitics Inc.
Toronto, ON
- $100,000 to $140,000 CAD / year
Added 3 months ago
Sr. Software Engineer, Embedded Vision Systems
Vivid Machines
Toronto, ON
Added 1 month ago
Software Developer (.NET/React), Progressive Web Application (PWA)
Survalent
Toronto, ON
Added 1 month ago
Senior Software Engineer
Generac Power Systems
Toronto, ON
Added 1 month ago
Intermediate Backend Developer (Integration)
Robertson & Company Ltd.
Toronto, ON
Added 1 month ago
Front End Developer
High Tech Genesis
Toronto, ON
Added 1 month ago
N(
Senior Software Engineer – IBM Sterling File Gateway (SFG)
Net2Source (N2S)
Toronto, ON
- $48 to $50 CAD / hour
Added 1 month ago
Software Engineer
Fleet Space Technologies
Toronto, ON
Added 1 month ago
Senior Site Reliability Engineer - Batch Management
SimCorp
Toronto, ON
Added 1 month ago
Senior Software Engineer – IBM Sterling File Gateway (SFG)
J&M Group
Toronto, ON
Added 1 month ago
Lead Software Engineer - Front End (Bangkok based, Relocation provided)
Agoda
Toronto, ON
Added 2 months ago
Full Stack Developer, AI
RBC
Toronto, ON
Added 1 month ago
Senior Software Developer - Workflows
Verily
Toronto, ON

HCLTech

BackEnd Developer (API Engineering)

Toronto, ON, Canada

Full-time

Within 25 km of Vaughan · About 22.9 km from the city centre

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Job details

Job type: Full-time
Posted: Sep 8, 2026

Original job description

5+ years building and operating production REST APIs in Node.js & TypeScript
Hands-on AWS serverless experience - Lambda, API Gateway, DynamoDB, S3, CloudWatch, IAM, SNS, SQS, Glue, ECS - built and run in production, not just in tutorials
Strong REST API design skills - resource modeling, HTTP semantics, versioning, idempotency, and OpenAPI/Swagger contract authoring
Daily proficiency with AI-assisted coding tools - GitHub Copilot, Claude, Cursor, or similar - using them to accelerate development while owning every line committed
Solid testing discipline - writes tests as part of development using Mocha/Chai/Sinon or Jest, targets 80%+ coverage across branches, functions, and lines
Product mindset - understands the business impact of the APIs they build, thinks about consumer experience, reliability, and value delivery - not just technical correctness
Familiar with security patterns in regulated environments - encrypted secrets, least-privilege IAM, input validation, private networking
Experience with AWS CDK or CloudFormation for infrastructure-as-code is a strong plus
Financial services domain background is a plus

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More about this job

Responsibilities

Design, build, and operate production-grade REST APIs using Node.js and AWS serverless architecture. Ensure high reliability and value delivery by applying a product mindset and rigorous testing standards.

Requirements

Requires 5+ years of experience with Node.js, TypeScript, and a wide array of AWS serverless services. Candidates must be proficient in AI-assisted coding tools and have strong API design and security knowledge.

Skills

Node.js
TypeScript
AWS Lambda
API Gateway
DynamoDB
S3
CloudWatch
IAM
SNS
SQS
Glue
ECS
REST API Design
OpenAPI/Swagger
Mocha/Chai/Sinon
Jest

Visa sponsorship

Not detected in the job text

Keywords

Node.js
TypeScript
AWS
Serverless
Lambda
API Gateway
DynamoDB
S3
CloudWatch
IAM
SNS
SQS
Glue
ECS
REST API
OpenAPI
Swagger
GitHub Copilot
Claude
Cursor
Mocha
Chai
Sinon
Jest
AWS CDK
CloudFormation
Infrastructure-as-Code
Financial Services
Security Patterns
Input Validation

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