Toronto, On Junior database developer Jobs – 96 Openings This Week

RQ09964/RQ09965 - Sr. Software Developer - API
Source Code —Toronto, ON
- Full-time
- Azure
- Oracle
- Java
Quick apply
Associate Director, Principal Data Engineer
Royal Bank of Canada —Toronto, ON
- Full-time
- Azure
- DevOps
- AWS
2d
Senior Manager, Model Validation
BMO Financial Group —Toronto, ON
- $94,600–$176,000 a year
- Full-time
- Doctoral degree
- Computer Science
- Databases
- Tuition reimbursement
- Life insurance
Finance Transformation EPM - Senior Manager - OneStream Solution Architect
EY —Toronto, ON
- Computer Science
- Finance
- Analysis skills
- Designated paid holidays
- Dental care
Senior Project Manager: Design
The Design Agency —Toronto, ON
- Immediate opening
- AutoCAD
- Hospitality
- PMP
Quick apply

More jobs to discover

Find similar jobs that you might be interested in.

Associate Director, Principal Data Engineer
Royal Bank of Canada —Toronto, ON
You will exhibit a strong engineering mindset, display technical leadership, and bring the energy and rigor needed to raise the bar on data engineering…
2d
Senior Distinguished Engineer- International Card Tech
Capital One - CA —Toronto, ON
10+ years of experience in full lifecycle of system development, from conception through architecture, implementation, testing, deployment and production…

Show more similar jobs

Explore jobs in cities nearby

Check out jobs in cities near your current location, Columbus

Senior Full Stack Developer – SQL, Database performance tuning, Copilot, Capital markets, Wealth Man
APPTOZA INC. —Toronto, ON
Contribute to system design| code reviews| development standards. Experience with AI-assisted code generation| automated testing| vulnerability remediation…
$50–$55 an hour
Quick apply
11d
Junior SQL Developer
Imagine Communications —Toronto, ON
Volunteer in your community and we will pay for that too. Post-secondary education in Computer Science, Data/Information Systems, Mathematics/Statistics,…
$80,000–$100,000 a year
6d

Show more jobs in cities nearby

I want to receive the latest job alerts for junior database developer in toronto, on

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

junior database developer jobs near toronto, on

Senior Project Designer jobs in Toronto, ON

Financial Modeler jobs in Toronto, ON

Senior Software Engineer jobs in Toronto, ON

Principal Software Engineer jobs in Toronto, ON

Senior Solution Architect jobs in Toronto, ON

Project Manager jobs in Niagara Falls, On

Senior Project Designer jobs in Saskatoon, Sk

Senior Buyer jobs in Toronto, On

Cad Designer jobs in Toronto, On

Western Financial Group jobs in Victoria, Bc

Senior Financial Analyst jobs in Calgary, Ab

Junior Financial Analyst jobs in Toronto, On

Financial Analyst jobs in Burnaby, Bc

Senior Software Engineer jobs in North York, On

Senior Software Engineer jobs in Remote

Senior Home ,cook Job jobs in Edmonton, Ab

Senior Software Engineer jobs in Surrey, Bc

Software Developer jobs in Ottawa, On

Senior Software Engineer jobs in Winnipeg, Mb

4th Class Power Engineer jobs in Ontario

RQ09964/RQ09965 - Sr. Software Developer - API

Source Code -
Toronto, ON

Quick apply

Job details

Full-time

Qualifications

Spring Boot
Authentication
Azure
Oracle
JUnit
Kubernetes
XML
Relational databases
Microsoft SQL Server
Java
Microservices
SQL
Docker
Splunk
REST
APIs
JSON
Multithreading
Communication skills
Spring framework

Full job description

RQ09964/RQ09965 - Sr. Software Developer - API

Contract 1 year

2 Openings

Toronto - College St - ONSITE

Security Level: CRJMC

Scope

A senior API Software Developer with 8+ years of experience will be responsible for creating and using APIs to translate functional specifications into working and tested applications. This includes developing detailed programming specifications, user interface designs, prototypes, writing and/or generating code, compiling data driven programs, conducting unit tests and debugging code.

Assignment Deliverables

Detailed design and specification documents for RESTful APIs, including endpoints, request/response models, authentication, and error handling.
Clean, scalable, and secure REST APIs built using Java and Spring Boot, adhering to best practices and company standards.
Modular and decoupled microservices, designed and deployed independently, with clear inter-service communication protocols.
Using APIs to develop application based on the business requirement to transform and route data.
Comprehensive test coverage using tools like JUnit, Mockito, or Test Containers to ensure code reliability and prevent regressions.
Efficient relational database schemas designed and implemented to support API data storage and retrieval.
Profiled and optimized APIs for response time, memory usage, and throughput, ensuring high performance under load.
Secure API calls with proper authentication (e.g., OAuth2, JWT), authorization, input validation, and protection against common vulnerabilities (OWASP).
Dockized applications with configuration files, docker-compose scripts, and Kubernetes manifests (if applicable) for smooth deployment.
Integrated monitoring (e.g., Prometheus, Grafana) and logging (e.g., ELK stack, Logstash, or Splunk) for operational visibility.
Produce clear documentation for developed systems such as design, deployment instructions, and operational guides.
Regular code reviews, feedback sessions, and mentorship to junior developers, ensuring code quality and knowledge sharing.
Weekly or sprint-based status updates on development progress, blockers, and delivered functionalities.
Timely resolution of production issues, regression fixes, and performance improvements based on user feedback and testing.
Available for any on-call on weekend for production issues.

Must-haves:

8+ years of experience as a Sr. API Software Developer

Extensive experience in designing, building, and consuming REST APIs, including experience with API documentation and testing.
In-depth knowledge of integration patterns and best practices, including experience designing and building integration solutions using Spring Integration
In-depth knowledge of microservice architecture and experience building scalable, highly available systems using various Azure Services.
Hands-On experience in messaging queuing and event-driven architecture.
Strong skills in SQL and experience working with relational databases, such as SQL Server, or Oracle.
Knowledge on Integration with Oauth2, JWT, SAML, etc.
Knowledge of data transformation techniques, such as mapping and normalization, and experience using them in a Spring Integration context.

Nice-to-have:

Knowledge and experience in Criminal Justice Business and System
Experience with asynchronous communication, multi-threading.
Ability to transform data between different formats (JSON, XML, CSV).

Quick apply

Refine Your Search

junior database developer jobs in toronto, on

RQ09964/RQ09965 - Sr. Software Developer - API

Associate Director, Principal Data Engineer

Senior Manager, Model Validation

Finance Transformation EPM - Senior Manager - OneStream Solution Architect

Senior Project Manager: Design

More jobs to discover

Explore jobs in cities nearby

I want to receive the latest job alerts for junior database developer in toronto, on

Related Searches

Explore jobs in more locations

Job seeker tools

Employer Tools

Browse

Stay Connected