RQ09605 - Sr. Software Developer - API

Source Code; Toronto; Hybrid; CAD 120,000 - 180,000; Full time

Job summary

Source Code in Downtown Toronto is seeking a Sr. Software Developer - API to design, build and maintain API-driven systems. You will translate functional specs into robust, tested APIs and contribute to the architecture of scalable microservices on Azure.

The role requires 8+ years of API development experience, strong REST API design, and hands-on knowledge of Spring Integration, OAuth2/JWT/SAML, and relational databases. On-site hybrid work is supported for project needs.

Qualifications

• 8+ years of API software development experience.
• Extensive REST API design, documentation, and testing.
• Experience with Spring Integration and integration patterns.
• Knowledge of microservices and Azure services.
• Messaging, queuing and event-driven architectures.
• Asynchronous programming and multi-threading.
• Oauth2, JWT, SAML integrations.
• SQL and relational databases (SQL Server or Oracle).

Responsibilities

• Translate functional specs into working, tested API-based applications.
• Design, build, test and document REST APIs; contribute to integration solutions.
• Collaborate on architecture decisions for microservices in Azure.

Skills

REST APIs

Asynchronous programming

Multi-threading

OAuth2/JWT/SAML

SQL & relational DBs

Messaging & event-driven

Tools

Spring Integration

Azure Services

SQL Server

Oracle

Job description

About the job RQ09605 - Sr. Software Developer - API

RQ09605 - Sr. Software Developer - API

Downtown, Toronto

On-site (hybrid, depending on HM requirements for the project)

Security Level: CRJMC (must get clearance before start date)

• 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.

Must haves:

• 8+ years of experience as an 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.
• Experience with asynchronous communication, multi-threading.
• Knowledge on Integration with Oauth2, JWT, SAML, etc.
• Strong skills in SQL and experience working with relational databases, such as SQL Server, or Oracle.

Nice-to-have:

• Knowledge and experience in Criminal Justice Business and System
• Knowledge of data transformation techniques, such as mapping and normalization, and experience using them in a Spring Integration context.
• Experience with asynchronous communication, multi-threading.
• Ability to transform data between different formats (JSON, XML, CSV).