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Added 11 mins ago
UO
Donation Processing Assistant
University of Alberta
Edmonton, AB
- Full-time
Reporting to the Program Lead, Gift Acceptance & Processing, the Donation Processing Assistant is an integral member of the Gift Processing Team within the Office of the Recording…
Added 11 mins ago
UO
Donation Processing Associate
University of Alberta
Edmonton, AB
- Full-time
Reporting to the Program Lead, Gift Acceptance & Processing, and working collaboratively with the Gift Processing Team within the Office of the Recording Secretary, the Donation Processing…
Added 11 mins ago
UO
Laboratory Technician
University of Alberta
Edmonton, AB
- Full-time
Coordinate orientation and support the Senior Laboratory Technician with the ongoing development of junior research team members. Orient and integrate new research team members in the…
Added 11 mins ago
FS
Business Analyst, Pension
Financial Services Regulatory Authority of Ontario (FSRA)
Toronto, ON
- Full-time
…best practices, business processes, technology strategies and data base systems to support the regulation of pension plans in…
Added 11 mins ago
RC
Supervisor, Talent Acquisition Operations – Programs & Interviews
RSM Canada
Toronto, ON
- Full-time
Lead onboarding, training, and knowledge-sharing efforts to ensure team readiness and consistent service delivery.
Added 11 mins ago
TU
Administrative Assistant, HR Students & Facilities
The University of British Columbia
Vancouver, BC
- $4,719 to $4,960 CAD / month
- Full-time
Enters, edits, and manipulates data in relevant information systems, requiring data manipulation processes of a complex nature.
Added 11 mins ago
B
Senior Director, Learning & Development
BGBx
Canada
- Full-time
…strategists, scientists, communicators, creatives, technologists, and data experts to tackle some of healthcare's most important…
Added 11 mins ago
KS
Procurement & NetSuite Specialist
Kelly Services (Canada), Ltd.
Waterloo, ON
- $65,000 to $70,000 CAD / year
- Full-time
…purchasing and supplier management with maintaining the NetSuite data and workflows that support…
Added 11 mins ago
O
Legal Counsel
OpenText
Waterloo, ON
- Full-time
…key components of our corporate culture. As a member of our team, you will have the opportunity to partner with the most highly regarded companies in the world, tackle complex issues, and…
Added 11 mins ago
O
Legal Counsel
OpenText
Ottawa, ON
- Full-time
…key components of our corporate culture. As a member of our team, you will have the opportunity to partner with the most highly regarded companies in the world, tackle complex issues, and…
Added 11 mins ago
O
Legal Counsel
OpenText
Toronto, ON
- Full-time
…key components of our corporate culture. As a member of our team, you will have the opportunity to partner with the most highly regarded companies in the world, tackle complex issues, and…
Added 11 mins ago
UO
Research Assistant-1
University of British Columbia
Vancouver, BC · PHC | BC Centre on Substance Use (BCCSU)
- $4,597.8 to $5,469.59 CAD / month
- Full-time
The position will involve working closely with CRISM investigators and research team members to support systematic reviews conducted using established methodological approaches. Depending…
Added 11 mins ago
UO
Research Assistant-1
University of British Columbia
Vancouver, BC · PHC | BC Centre on Substance Use (BCCSU)
- Full-time
The position will involve working closely with CRISM investigators and research team members to support systematic reviews conducted using established methodological approaches. Depending…
Added 11 mins ago
T
Operations Officer III
TD
Mississauga, ON
- Full-time
Prioritize and complete own workload to meet SLA requirements for service and productivity and / or support team manager in prioritizing and managing team workload
Added 11 mins ago
TE
Category Specialist – Turbomachinery
TC Energy
Calgary, AB
- Full-time
…values of safety in every step, personal accountability, one team and active learning, we deliver the critical energy that North America and the world rely on while balancing reliability,…
Added 11 mins ago
TE
Land Analyst
TC Energy
Calgary, AB
- Full-time
…values of safety in every step, personal accountability, one team and active learning, we deliver the critical energy that North America and the world rely on while balancing reliability,…
Added 11 mins ago
O
Legal Counsel
OpenText
Richmond Hill, ON
- Full-time
…key components of our corporate culture. As a member of our team, you will have the opportunity to partner with the most highly regarded companies in the world, tackle complex issues, and…
Added 11 mins ago
O
Legal Counsel
OpenText
Mississauga, ON
- Full-time
…key components of our corporate culture. As a member of our team, you will have the opportunity to partner with the most highly regarded companies in the world, tackle complex issues, and…
Added 11 mins ago
B
Senior Analyst & AI Agent Solutions, Human Resources Information System
Bombardier
Dorval, QC
- Full-time
Working at Bombardier means operating at the highest level. Every day, you are part of a team that delivers superior experiences and products, pushing the boundaries of what's possible in…
Added 11 mins ago
SG
Data Engineer
Semios Group
Vancouver, BC
- $95,000 to $115,000 CAD / year
- Full-time
As a Data Engineer at Semios, you will design, build, and maintain scalable, reliable cloud-based data systems that transform raw data into trusted, analysis-ready datasets. You will work…
Added 26 mins ago
C
Full Stack Developer (.NET, C#, SQL, React, and Azure Databricks)
CIBC
Toronto, ON
- Full-time
You’ll be joining CIBC’s Regulatory Technology - Client Data Services Team. You’ll be at the heart of CIBC’s digital transformation, successfully delivering complex, enterprise-scale…
Added 26 mins ago
BS
Web Designer
BIS Safety Software
Sherwood Park, AB
- Full-time
This is a hands-on design role at the centre of our marketing team. You'll design the web pages, landing pages, ads, emails, and lead-driving content that move people from first click to…
Added 26 mins ago
AP
Full Stack Team Lead
Accommodations Plus International
Markham, ON
- $130,000 to $140,000 CAD / year
We’re hiring a Full Stack Team Lead with software architecture experience to provide both hands-on full stack development and strategic architectural direction for our Java development…
Added 26 mins ago
Clinical Operations Manager
Canadian Mental Health Association BC Division
Vancouver, BC
Lead system improvements related to intake, scheduling, reporting, and data quality.
Added 41 mins ago
Director, Design Operations - Global Wealth Management
Scotiabank
Toronto, ON
Lead and develop the Design Operations team by setting performance expectations, coaching team members, supporting career development, and building an inclusive, accountable, and…

Maarut

RQ11528 - Software Developer - API - Senior

Toronto, ON, Canada

Contract

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Job details

Job type: Contract
Posting language: English
Posted: Oct 30, 2026

Original job description

Responsibilities

Required to translate technical systems specifications into working, tested applications. This includes: o developing detailed programming specifications o writing and/or generating code o compiling data-driven programs, maintaining, and conducting unit tests. o Analyzes, designs, develops, codes and implements programs in one or more programming languages, for Web and Rich Internet Applications o Supports applications with an understanding of system integration, test planning, scripting, and troubleshooting o Designs and develops REST API platform (e.g., with using Apigee/APIM) o Converts web services from SOAP to REST or vice-versa
Resolves and troubleshoots technical problems which arise during the use and operation of software packages, including technical assistance in implementation, conversion and migrations.

General Skills

Experience in programming and analysis; specialized software package support at the specified experience level
Ability to collaborate with IT Professionals throughout the Software Development Life Cycle Experience in structured methodologies for the development, design, implementation and maintenance of applications
Experience in design, code, test, debug and document applications
Experience in the use of object and/or third generation language development tools
Experience in one or more programming languages
Experience in application design, latest design patters, deployment and troubleshooting
Experience with relational and hierarchical database technologies
Experience in the use of information retrieval packages using query languages
Experience with one or more communications protocols
Experience in structured methodologies for the design, development, implementation and maintenance of applications
Experience eliciting and documenting information from diverse business area stakeholders and subject matter experts
Excellent analytical, problem-solving and decision-making skills; verbal and written communication skills; interpersonal and negotiation skills
A team player with a track record for meeting deadlines API Skills
Experience with Web Technologies (DHTML, AJAX, etc.)
Experience with Security frameworks (e.g., JWT, OATH2)
Experience in API layer like security, custom analytics, throttling, caching, logging, monetization, request and response modifications etc. using Apigee
Experience in creating REST API documentation using Swagger and YAML or similar tools desirable
Experience with Integration frameworks (e.g., Mule, Camel) desirable

Desirable Skills

Knowledge and experience with programming Internet-ready applications
Knowledge and experience in rapid application development (RAD) methodologies
Knowledge and understanding of Information Management principles, concepts, policies and practices
Experience with middleware and gateways
Experience reviewing, analyzing, and modifying product installation scripts including encoding, testing, debugging
Ability to provide post-implementation support and resolve any post-implementation technical issues
Experience conducting design walkthrough sessions with project team
Knowledge and understanding of Accessibility for Ontarians with Disability Act (AODA) and related regulations and standards
Ability to provide user and system documentation as required

Requirements

Experience and Skill Set Requirements

Core Skills and Experience (40%)

5+ years of hands-on experience in API development, integration design, and implementation in complex enterprise environments
Proven experience delivering solutions using platforms such as IBM API Connect, IBM App Connect Enterprise (ACE), MuleSoft, or Azure API Management (APIM)
Strong understanding of RESTful API design, event-driven architecture, and microservices
Demonstrated ability to integrate with enterprise platforms such as Microsoft SharePoint, Microsoft Dynamics CRM, Siebel, and Curam
Experience with integration between APIs and enterprise systems (e.g., databases, CRMs, ERPs)
Demonstrated experience with API lifecycle management, including versioning, testing, deployment, and monitoring
Familiarity with cloud platforms, DevOps, and CI/CD practices for API deployment

Technical Skills and Experience (35%)

Solid knowledge of API security best practices, including OAuth 2.0, JWT, API keys, and TLS
Experience implementing API gateway policies (rate limiting, throttling, transformation, logging)
Strong knowledge of integration patterns, such as synchronous/asynchronous messaging, pub/sub, and message queues
Deep understanding of OpenAPI (Swagger) specifications and API documentation standards
Hands-on experience with middleware, ESB, and enterprise integration patterns
Proven ability to integrate APIs with SharePoint document libraries and workflows, CRM systems, and case management platforms
Familiarity with containerization technologies (e.g., Docker) and orchestration tools (e.g., Kubernetes) is an asset
Proficient with monitoring and troubleshooting tools for APIs and integrations
Ability to troubleshoot integration errors and performance issues across platforms

Communication and Documentation Skills (20%)

Excellent written and verbal communication skills for both technical and non-technical audiences
Ability to document APIs, integration workflows, and technical specifications clearly and thoroughly
Experience collaborating with cross-functional teams including business analysts, QA, developers, and product owners
Skilled in facilitating technical discussions and providing knowledge transfer to internal staff
Strong ability to present ideas, lead technical walkthroughs, and produce clear status updates

Public sector Experience (5%)

Experience with OPS IT project and architectural governance
Knowledge of OPS Digital , accessibility, and cybersecurity standards

Must Have:

10+ years of experience as a designer and developer in the large-scale multi-client web applications
10+ year of hands-on working experience of Java development with Oracle or SQL database
5+ years of hands-on experience of RestAPI, RESTful WebServices
Knowledge of security gateways and protocols (JWT, Oauth2.0, SSL Certificates)
Solid Understanding of Agile methodologies

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More about this job

Responsibilities

The developer will translate technical specifications into working applications by designing, coding, and implementing REST API platforms. They are also responsible for troubleshooting technical issues and supporting system integration throughout the software development life cycle.

Requirements

Candidates must have over 10 years of experience in large-scale web application design and Java development with Oracle or SQL databases. Proficiency in RESTful APIs, security protocols like OAuth2/JWT, and Agile methodologies is mandatory.

Skills

Java
Rest API
Apigee
Swagger
Yaml
Sql
Oracle
Jwt
Oauth2
Microservices
Agile
Docker
Kubernetes
Soap
Integration design
Api lifecycle management

Visa sponsorship

Not detected in the job text

Keywords

Software Developer
API
Java
Restful Web Services
Apigee
Swagger
Yaml
Oracle
Sql
Jwt
Oauth2
Microservices
Agile
Docker
Kubernetes
Soap
Integration
Middleware
Devops
Ci/Cd
Sharepoint
Dynamics Crm
Siebel
Curam
Enterprise Architecture
Api Gateway
Aoda
System Integration
Technical Troubleshooting

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