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Added 3 mins ago
OT
Lead Quality Assurance Developer
Open Text Corporation
Mississauga, ON · Richmond Hill, ON · Waterloo, ON
- Other
Enterprise Application Expertise: Hands-on experience with integration testing, test automation, SAP exposure, third-party and internally developed applications, data validation, deployment…
Added 33 mins ago
A
Quality Assurance Automation Developer
ATB
Calgary, AB · Edmonton, AB
- Full-time
Execute testing of Salesforce product and integration components, applying automation techniques as appropriate
Added 33 mins ago
A
Quality Assurance Lead
ATB
Calgary, AB · Edmonton, AB
- Full-time
Execute testing of Salesforce product and integration components, applying automation techniques as appropriate
Added 33 mins ago
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Associate Technical Consultant
Worley
Calgary, AB · Edmonton, AB · Markham, ON · Oakville, ON · Sudbury, ON · Greater Sudbury, ON,CA
- Full-time
Interface with various project teams internal and external (Automation, Electrical, IT, Operations, etc.) to ensure alignment of Telecom infrastructure requirements.
Added 33 mins ago
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FY27 Intern - Design Automation & Quality Assurance Engineering Intern - Canada (16 months)
Qualcomm
Toronto, ON
- Full-time
…enhance reporting and tracking systems. Projects may include automation of chip design workflows, release qualification, database and web application development, testing and validation of…
Added 1 hour ago
SA
Sr Network Engineer
S&S Activewear
Burlington, ON
- Full-time
Establish network observability through monitoring, alerting, logging, telemetry, and operational automation to improve availability and reduce mean time to resolution.
Added 1 hour ago
C
Controls Engineer - Machinery Manufacturing
CyberCoders
Tecumseh, ON
- $80,000 to $120,000 CAD / year
- Full-time
In this role, you'll work closely with engineering, manufacturing, and customer teams to develop innovative automation solutions for custom equipment and machinery projects. The ideal…
Added 1 hour ago
C
Cloud Architecture and DevOps Lead – Telco Private Cloud
CGI
Toronto, ON
- Full-time
The successful candidate will work across cloud architecture, Kubernetes, DevOps, networking, security, automation, and telecom platforms to establish a scalable, secure, and operationally…
Added 1 hour ago
AC
Senior Full Stack Developer (AWS)
Adastra Corporation
Toronto, ON
- Other
Support testing, troubleshooting, deployment, and ongoing solution improvements
Added 1 hour ago
Advanced Process Control Specialist / Engineer
Spartan Controls Ltd.
Calgary, AB · Edmonton, AB
Spartan Controls is an employee-owned company and leading provider of data management, industrial automation, valves, measurement and control solutions for process industries in Western…
Added 1 hour ago
A
Technology - Senior Engineer/Engineer, Cybersecurity
Aritzia
Vancouver, BC
- Full-time
…will combine hands-on security engineering with DevSecOps and automation, implementing and tuning security technologies, hardening systems and endpoints, embedding practical controls into…
Added 1 hour ago
SC
Senior Developer
SAP Careers
Montreal, QC
- $108,100 to $222,800 CAD / year
- Full-time
Own technical quality: establish coding standards, lead code reviews, and champion test automation practices
Added 2 hours ago
AC
Broadcom Clarity Developer
Adastra Corporation
Markham, ON
- Other
Support platform upgrades, testing, deployments, and release management activities
Added 2 hours ago
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Technical Program Manager
Bite
Toronto, ON
- $90,000 to $115,000 CAD / year
- Full-time
…teams, and serve as the primary point of contact for the partner testing it with…
Added 2 hours ago
GS
Ingénieur Automatisation Électronique & DevOps (Senior)
Groupe SII
Montreal, QC
- Full-time
You will contribute to the automation of the design, integration, and testing activities associated with electronic systems for satellite payloads and related space electronic products.
Added 2 hours ago
H
Sr Field Service Technician
Honeywell
London, ON
- Full-time
…troubleshooting various issues for our customers, for Honeywell’s HVAC, automation controls, life safety, fire, and security systems. Additional responsibilities may also include technical…
Added 2 hours ago
M
IT Cyber Security Consultant -L3
Microserve
BC · British Columbia, Canada
- Contract
…cybersecurity risks. The role focuses on improving application security testing maturity, implementing security controls throughout the software development lifecycle, and ensuring that…
Added 2 hours ago
B
QA Automation Lead - ATM/POS/Payments
BeachHead
Toronto, ON
- $70 to $75 CAD / hour
- Contract
Working with one of our top financial clients, this role calls for a QA Automation Lead - ATM/POS/Payments to oversee end-to-end testing across system integration testing and user…
Added 3 hours ago
G
Développeur(euse) logiciel / Software Developer - C#/.NET
Genetec
Montreal, QC
- Full-time
Added 3 hours ago
CH
Data Engineer
Cardinal Health Canada
Concord, ON
- Full-time
Experience with Python or another programming language used for data processing, automation, testing, or integration
Added 3 hours ago
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Associate Vice President, Agentic Software Development
TD
Toronto, ON
- Full-time
Own the enterprise Quality Engineering tooling strategy, including test automation, quality orchestration, performance and non-functional testing capabilities, integrations with engineering…
Added 3 hours ago
CH
Data Engineer
Cardinal Health Canada
Concord, ON
- Full-time
Experience with Python or another programming language used for data processing, automation, testing, or integration
Added 3 hours ago
C
Microsoft Power Platform & Fabric Developer
CGI
Toronto, ON
- Full-time
…and Microsoft Fabric. The role involves designing, building, testing, and supporting secure, reliable solutions while maintaining system integrity and resolving technical…
Added 3 hours ago
AI
Senior Power Platform Engineer
Aptino, Inc.
Quebec, QC
- Contract
The ideal candidate will design and deliver scalable, AI-powered business automation solutions leveraging Large Language Models (LLMs), conversational AI, machine learning, and enterprise…
Added 3 hours ago
SC
Ingénieur Automatisation Électronique & DevOps (Senior)
SII Canada
Montreal, QC
- Full-time
You will contribute to the automation of the design, integration, and testing activities associated with electronic systems for satellite payloads and related space electronic products.

Adastra Corporation

Senior Full Stack Developer (AWS)

Royal Bank Plaza, South Tower, Toronto, ON, M5J 2J2, Canada

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Job details

Apply by: Oct 29, 2027
Posting language: English
Posted: Oct 29, 2026

Original job description

Overview

We are looking for a Senior Full Stack Developer to take ownership of backend architecture and development for end-user self-service and access visibility solutions. This role combines architectural responsibility with hands-on development of APIs, scripts, and system integrations, with a strong focus on AWS-based solutions. You will work closely with technical and business stakeholders to translate requirements into secure, scalable, reliable, and maintainable applications while contributing to key architecture and design decisions.

Primary Location: Toronto, ON

Work Model: Hybrid 2-Days Onsite

Employment Type: Contractor

RESPONSIBILITIES:

Design and own backend architecture for self-service and access visibility capabilities
Develop and maintain backend APIs, scripts, and system integrations
Translate business and technical requirements into scalable backend solutions
Define technical standards and development approaches
Design solutions that are secure, reliable, maintainable, and aligned with architectural standards
Collaborate with technical and business stakeholders throughout the development lifecycle
Identify and address technical risks, dependencies, and integration requirements
Support testing, troubleshooting, deployment, and ongoing solution improvements
Provide technical guidance and contribute to architecture and design decisions
Maintain clear technical documentation for architecture, APIs, and integrations

QUALIFICATIONS, SKILLS & EXPERIENCE:

Experience with AWS and cloud-based application development
Experience in application architecture and hands-on backend development
Strong understanding of backend architecture, API design, and systems integration
Experience developing scripts and automation solutions
Ability to design scalable, secure, and maintainable applications
Knowledge of software development principles, design patterns, and integration practices
Experience translating business requirements into technical solutions
Strong troubleshooting and problem-solving skills
Ability to collaborate effectively with cross-functional technical and business teams
Clear communication and technical documentation skills
Ability to take ownership of solutions from design through implementation

NICE TO HAVE:

Experience delivering end-user self-service solutions
Knowledge of identity and access management or access visibility concepts
Experience working with enterprise applications and complex system integrations
Experience providing technical leadership or mentoring developers
Understanding of DevOps, automated testing, and deployment practices

ABOUT ADASTRA

Adastra is a global leader in AI and data-driven transformation, helping organizations lead with artificial intelligence - responsibly, strategically, and at scale. With over 25 years of experience, Adastra empowers enterprise clients to unlock business value through data innovation, operational excellence, and smart customer engagement.

Trusted by some of the world’s most prominent brands, Adastra delivers end-to-end solutions grounded in thoughtful strategy, robust governance, and deep technical expertise. From defining vision to ensuring execution, Adastra guides organizations through every stage of their AI, data and cloud journey - building future-ready capabilities and delivering measurable, lasting impact.

Adastra serves clients across key industries including financial services, automotive, manufacturing, technology, media and telecom (TMT), healthcare, retail, and professional services. The company employs more than 2,000 professionals across North America, Europe, and Asia.

WHAT WE OFFER

Opportunity for advancement and career progression
Competitive compensation
Successful referral program
The opportunity to work with one of Canada’s 50 Best Managed Companies
Satisfaction of working for a reputable company
A flexible, dynamic, and diverse workplace

EQUAL OPPORTUNITY EMPLOYER

In our commitment to promote fair and equitable treatment of all employees and applicants, Adastra Corporation provides equal employment opportunities for all individuals regardless of age, sex, disability, race, ethnic origin, citizenship, creed, sexual orientation, marital status, or any other ground as described in the Ontario Human Rights Code. In addition, accommodation will be provided during the hiring process. Adastra Corporation’s implementation and support of employment initiatives, encourage diversified labour force participation and equal access to opportunities based on merit and performance.

AI Usage - Our hiring process includes the use of AI-enabled tools to screen applications (e.g., keyword matching, qualification ranking). A human recruiter reviews all AI-generated shortlists to make informed hiring decisions.

There has been an increased instance of fraudulent job offers coming from people posing as Adastra HR employees. Please note that Adastra will never request fees as part of our recruiting process and any emails sent to you that are not from ‘@adastragrp.com’ or ‘@talent.icims.com’ are fraudulent. All employment offers are sent via DocuSign and if you receive an employment offer from a suspicious email and not via DocuSign, it is fraudulent.

Contact careers@adastragrp.com to inquire about jobs at Adastra, to report a suspicious request for money or personal information from external websites or suspicious employment offers.

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More about this job

Responsibilities

The Senior Full Stack Developer will design and own backend architecture for self-service and access visibility solutions. They will develop APIs, scripts, and system integrations while collaborating with stakeholders to ensure scalable and secure applications.

Requirements

Candidates must have extensive experience in AWS, backend architecture, and API design. Strong problem-solving skills and the ability to translate business requirements into technical solutions are essential for this role.

Skills

AWS
Backend architecture
API design
System integration
Cloud-based application development
Scripting
Automation
Design patterns
Troubleshooting
Problem-solving
Technical documentation
Identity and access management
DevOps
Automated testing

Benefits

Career progression
Competitive compensation
Referral program
Flexible workplace

Visa sponsorship

Not detected in the job text

Keywords

AWS
Backend Development
Full Stack
API Design
System Integration
Cloud Computing
Automation
Software Architecture
Identity And Access Management
DevOps
Automated Testing
Scalability
Security
Technical Documentation
Enterprise Applications
Data-driven Transformation
Artificial Intelligence
Consulting

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