Junior Software Engineer

Dawn InfoTek; Toronto; On-site; CAD 65,000 - 90,000; Full time

Job summary

Dawn InfoTek Inc. is seeking a Junior Software Engineer to design, develop, and secure APIs using IBM API Connect. You will manage the full API lifecycle and integrate APIs with backend systems, ensuring robust security and scalable performance.

You will collaborate with cross-functional teams to translate requirements into technical solutions, participate in CI/CD, and contribute to API documentation and developer portals.

Qualifications

• 3–5 years of hands-on experience with IBM API Connect (APIC) and DataPower Gateway.
• Strong knowledge of REST, SOAP, JSON, XML, and API design best practices.
• Proficiency in API security protocols (OAuth 2.0, OpenID Connect, JWT, LDAP, SAML).
• Familiarity with cloud platforms (AWS, Azure, GCP) and containerized environments (OpenShift, Kubernetes, Docker).
• Knowledge of CI/CD tools (Jenkins, GitHub Actions, Azure DevOps).
• Strong troubleshooting, debugging, and problem-solving skills.
• Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent work experience).

Responsibilities

• Design, develop, and maintain APIs using IBM API Connect (APIC) and related technologies.
• Manage the full API lifecycle: planning, design, implementation, testing, deployment, monitoring, and retirement.
• Configure and manage API Gateway policies (security, throttling, rate limiting, transformations).
• Integrate APIs with backend systems such as databases, SOAP/REST services, and microservices.
• Ensure compliance with API security standards (OAuth 2.0, JWT, TLS, SAML).
• Work with DevOps teams to integrate APIs into CI/CD pipelines.
• Monitor API usage, troubleshoot performance issues, and optimize for scalability.
• Document APIs and provide developer-friendly portals for external/internal consumers.
• Collaborate with architects, business analysts, and stakeholders to translate requirements into technical solutions.

Skills

IBM API Connect (APIC)

DataPower Gateway

REST

SOAP

JSON

XML

OAuth 2.0

OpenID Connect

JWT

LDAP

SAML

cloud platforms

AWS

Azure

GCP

OpenShift

Kubernetes

Docker

Jenkins

GitHub Actions

Azure DevOps

CI/CD

Troubleshooting

Education

Bachelor’s degree in Computer Science, Engineering, or related field

Tools

OpenShift

Kubernetes

Docker

Job description

Dawn InfoTek Inc. is a professional IT consulting team that partners with major financial institutions, investment firms, and government sectors. We are dedicated to delivering cutting-edge consulting services and providing high-quality IT professionals to support our clients’ technology transformation initiatives.

We are seeking an experienced Junior Software Engineer to design, develop, secure, and manage APIs using IBM’s API Connect platform. The ideal candidate will have hands‑on expertise in API lifecycle management, integration with backend services, and enforcing API security policies. This role requires strong problem‑solving skills, collaboration with cross‑functional teams, and deep understanding of modern API and microservices architecture.

Key Responsibilities

• Design, develop, and maintain APIs using IBM API Connect (APIC) and related technologies.
• Manage the full API lifecycle: planning, design, implementation, testing, deployment, monitoring, and retirement.
• Configure and manage API Gateway policies (security, throttling, rate limiting, transformations, etc.).
• Integrate APIs with backend systems such as databases, SOAP/REST services, and microservices.
• Ensure compliance with API security standards (OAuth 2.0, JWT, TLS, SAML, etc.).
• Work with DevOps teams to integrate APIs into CI/CD pipelines.
• Monitor API usage, troubleshoot performance issues, and optimize for scalability.
• Document APIs and provide developer-friendly portals for external/internal consumers.
• Collaborate with architects, business analysts, and stakeholders to translate requirements into technical solutions.

Required Skills & Qualifications

• 3–5 years of hands‑on experience with IBM API Connect (APIC) and DataPower Gateway.
• Strong knowledge of REST, SOAP, JSON, XML, and API design best practices.
• Proficiency in API security protocols (OAuth 2.0, OpenID Connect, JWT, LDAP, SAML).
• Familiarity with cloud platforms (AWS, Azure, GCP) and containerized environments (OpenShift, Kubernetes, Docker).
• Knowledge of CI/CD tools (Jenkins, GitHub Actions, Azure DevOps).
• Strong troubleshooting, debugging, and problem‑solving skills.
• Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent work experience).

Preferred Qualifications

• Experience with microservices architecture and event‑driven integrations.
• Exposure to Agile methodologies and DevOps practices.

Soft Skills

• Strong communication and documentation skills.
• Ability to work independently and within cross‑functional teams.
• Analytical thinking with attention to detail.