Jobs in Canada

Group jobs by employerEmail me new jobs Save this search

Added 13 hours ago
Senior SAP BTP Integration Suite Lead / SAP Build Developer
Astra North Infoteck Inc.
Toronto, ON
Lead the design and implementation of integration solutions using SAP BTP Integration Suite:
Added 13 hours ago
Senior API Architect – API Strategy, Security, Governance & Integration
Astra North Infoteck Inc.
Toronto, ON
Work Arrangement: Hybrid – Minimum 3 Days per Week in Office
Added 13 hours ago
Senior Solution Architect – API Integration, Appian, OnBase & Enterprise Systems
Astra North Infoteck Inc.
Toronto, ON
Experienced Solution Architect (API/Integrations) to design and deliver scalable, secure, and high-performing integration solutions across enterprise platforms
Added 13 hours ago
Salesforce Technical Lead – Salesforce Development, Enterprise Implementations & Integration
Astra North Infoteck Inc.
Toronto, ON
Manage development teams using Visualforce, Apex, Java, AJAX, and other technologies to build customized solutions that support business requirements and drive key business decisions.
Added 13 hours ago
Senior Salesforce Technical Lead – Salesforce Development, Enterprise Implementation & Integration
Astra North Infoteck Inc.
Toronto, ON
Manage development teams using Visualforce, Apex, Java, AJAX, and other technologies to build customized solutions that support business requirements and drive key business decisions.
Added 13 hours ago
SAP Commerce Cloud Architect – Hybris eCommerce, Java & Enterprise Integration
Astra North Infoteck Inc.
Toronto, ON
Experience developing Java Enterprise applications and web technologies.
Added 13 hours ago
Java Cloud Architect – Azure, Spring Boot & Microservices
Astra North Infoteck Inc.
Toronto, ON
Architect cloud-native solutions using Java, Spring Boot, Microservices, APIs, Containers (Docker/Kubernetes), and Azure services
Added 13 hours ago
Open Liberty Architect – WebSphere Liberty, Java & Spring Boot
Astra North Infoteck Inc.
Toronto, ON
Design and architect enterprise applications using Open Liberty/WebSphere Liberty.
Added 13 hours ago
Solution Architect – Enterprise Architecture | Cyber Security | Cloud | AWS | Azure | GCP
Astra North Infoteck Inc.
Toronto, ON
Enterprise Solutions Architect – Cloud, Cybersecurity & Application Architecture
Added 13 hours ago
AN
SailPoint IIQ Consultant – Identity Governance, Java, BeanShell & IGA
Astra North Infoteck Inc.
Montréal, QC
- Contract
Administration (IGA) solutions to secure enterprise user access Requirements
Added 13 hours ago
AD
Consultant en Déploiement - Apprentissage automatique | Delivery Consultant - Machine Learning, ProServe Shared Delivery Team - Data & AI
Amazon Data Services Canada, Inc.
Vancouver, BC · Calgary, AB · Montréal, QC · Toronto, ON
- Full-time
Êtes-vous enthousiaste à l’idée de créer des solutions logicielles autour de grands systèmes complexes d’apprentissage automatique (AA) et d’intelligence artificielle (IA) ? Souhaitez-vous…
Added 13 hours ago
AW
Architecte en sécurité cloud / Cloud Security Architect, Services Professionnels AWS / AWS professional services
Amazon Web Services Canada, Inc.
Toronto, ON · Vancouver, BC · Calgary, AB · Montréal, QC · Ottawa, ON
- Full-time
L'équipe AWS Professional Services (ProServe) recherche un architect en sécurité sénior pour rejoindre notre équipe au Québec. Dans ce rôle, vous travaillerez en étroite collaboration avec…
Added 13 hours ago
RC
Senior Solution and Enterprise Architect - IAM
Randstad Canada
Montréal, QC
- Contract
Hybrid Flexibility: Enjoy a balanced working model with 3 days per week in a central downtown Montreal office location
Added 13 hours ago
RC
Full-Stack Software Engineer
Randstad Canada
Oakville, ON
- $79.66 to $83.12 CAD / hour
- Contract
Targeted to start in late September 2026, this position operates on a standard morning shift schedule
Added 13 hours ago
RC
Specialized IT Consultant - Senior
Randstad Canada
Toronto, ON
- Contract
API Design & Microservices Engineering: Architect, build, and maintain clean, scalable, and secure RESTful APIs and decoupled microservices using Java and Spring Boot.
Added 13 hours ago
RC
Senior Software Developer - Full Stack
Randstad Canada
Toronto, ON
- Contract
Assignment Type: Hybrid (2 days per week onsite)
Added 13 hours ago
RC
Development Lead
Randstad Canada
Montréal, QC
- $62.44 to $68.69 CAD / hour
- Contract
Work Arrangement: Hybrid (2 days per week on-site at the client facility ) · Predictable Hybrid Cadence: Enjoy a balanced hybrid work model combining remote flexibility with 2 collaborative on-site days per week in Montreal
Added 13 hours ago
RC
Senior Software Developer- Front End
Randstad Canada
Toronto, ON
- Contract
Assignment Type: Onsite (5 days per week)
Added 13 hours ago
RC
Senior Software Developer - Full Stack
Randstad Canada
ON
- Contract
Dedicated Onsite Team: Direct collaboration alongside senior architects and technical leads in a focused, 5-day per week workspace
Added 13 hours ago
Okta Architect
KeyData Cyber
Canada
We are currently looking for an experienced Okta Architect to join our Delivery team. In this role, you will lead the design and implementation of secure, scalable identity solutions across…
Added 13 hours ago
RC
Senior Full Stack Software Developer
Randstad Canada
Toronto, ON
- Contract
…development, and implementation of large-scale enterprise integration solutions and API development. Working closely with cross-functional teams, you will architect robust, secure, and…
Added 13 hours ago
RC
Senior Solutions Designer
Randstad Canada
Toronto, ON
- Contract
Dedicated Onsite Collaboration: Work directly alongside senior architects and business partners in a focused, 5-day per week workspace
Added 13 hours ago
RC
Data Solutions Developer IV
Randstad Canada
Toronto, ON
- $56.38 to $66.33 CAD / hour
- Contract
…portfolios. Working within a dedicated data platform squad, you will architect, design, and implement secure, scalable, and high-performance data solutions using Snowflake and cloud-native…
Added 13 hours ago
RC
Senior Solutions Designer
Randstad Canada
Toronto, ON
- Contract
Focused Onsite Collaboration: Collaborate directly alongside senior architects and technical leads in a dedicated 5-day per week workspace
Added 13 hours ago
RC
Senior Full Stack Software Developer - Java/React
Randstad Canada
Toronto, ON
- Contract
Assignment Type: Onsite (5 days per week)

Randstad Canada

Senior Solutions Designer

Toronto, ON, Canada

Contract

Apply on randstad.ca About employer

Applications open in a new tab.

Job details

Job type: Contract
Apply by: Nov 28, 2026
Posting language: English
Posted: Sep 29, 2026

Original job description

We are seeking an experienced Senior Solutions Designer to lead the architecture, design, and technical direction for enterprise integration platforms and complex backend systems. In this role, you will bridge client business requirements and technical delivery, designing highly available, mission-critical solution architectures. Acting as a technical lead, you will oversee end-to-end backend integration, guide developers, design data models, and architect message-oriented middleware solutions utilizing Spring Integration, ESB technologies, and Azure cloud integration services.

Location: Toronto, ON (Fully Onsite – 5 days/week required)

Duration: 6-month contract.

Advantages
Technical Leadership Role: Step into a senior Team Lead position guiding developers and shaping enterprise architecture.

Complex Integration Ecosystem: Architect solutions combining Spring Integration, IBM ACE/MuleSoft ESBs, and Azure cloud integration tools.

End-to-End Design Ownership: Own the complete design lifecycle from initial UML modeling and prototyping to technical go-live.

Dedicated Onsite Collaboration: Work directly alongside senior architects and business partners in a focused, 5-day per week workspace.

Responsibilities
Solution Architecture & Technical Leadership: Lead the end-to-end design and technical specification of complex, highly available enterprise applications and hosting technology solutions.

Backend & API Design: Architect robust backend architectures, RESTful Web Services, and relational database schemas using Java/JPA, Hibernate, SQL, and PL/SQL.

Enterprise Integration: Design message-oriented middleware architectures and enterprise service bus (ESB) flows utilizing technologies such as IBM App Connect Enterprise (ACE) or MuleSoft.

Cloud & Messaging Solutions: Implement asynchronous and event-driven messaging solutions leveraging Spring Integration, JMS, AMQP, and REST APIs within Microsoft Azure integration environments.

System Analysis & Modeling: Gather technical requirements, translate business needs into system specifications, and construct UML design models, use cases, and solution prototypes.

Team Leadership & Technical Guidance: Serve as Team Lead, mentoring developers, directing technical task execution, facilitating design discussions, and reviewing code and architecture artifacts.

Performance & Governance: Conduct system performance assessments, capacity evaluations, and risk analyses while ensuring solutions adhere to enterprise security, recovery, and architecture standards.

Qualifications
Backend Design Seniority: 10+ years of hands-on backend design and development experience using REST Web Services, JPA, Hibernate, relational databases, SQL, and PL/SQL (Strictly Required).

Technical Team Leadership: Proven experience acting as a Team Lead, facilitating technical discussions, and directing development teams (Strictly Required).

Spring Integration Expertise: In-depth knowledge of the Spring Framework - specifically Spring Integration - with demonstrated experience architecting integration solutions (Strictly Required).

Middleware & ESB Platforms: Strong hands-on experience designing solutions with message-oriented middleware and Enterprise Service Bus (ESB) platforms such as IBM App Connect Enterprise (ACE) or MuleSoft (Strictly Required).

Cloud & Messaging Protocols: Practical experience with cloud-based integration solutions and messaging technologies (JMS, AMQP, REST) within Microsoft Azure integration contexts (Strictly Required).

System Modeling & Analysis: Proven expertise in system analysis, requirement gathering, use case design, UML modeling, and database modeling (Oracle, SQL Server) (Strictly Required).

Nice-to-Have Assets:
Prior experience designing enterprise solution architectures within public sector environments.

Familiarity with formal project management methodologies (e.g., PMBOK) and cost-benefit analysis.

Summary
If you're interested in the "Senior Solutions Designer" role based in Toronto, we encourage you to apply online at www.randstad.ca.
Only qualified candidates will be contacted for the next steps. We look forward to hearing from you!

Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary/gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.

Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to accessibility@randstad.ca to ensure their ability to fully participate in the interview process.

This posting is for existing and upcoming vacancies.

Apply on randstad.ca About employer

More about this job

Responsibilities

The Senior Solutions Designer at Randstad Canada will design the architecture of enterprise applications and integration flows, and lead a development team. The role also covers requirement gathering, UML modeling and performance reviews.

Requirements

Candidates need 10+ years of backend development with REST, JPA, Hibernate and SQL, plus team leadership experience. Strong Spring Integration skills and hands-on work with IBM ACE, MuleSoft or similar ESB platforms are required, along with Azure messaging experience.

Skills

Spring Integration
Spring Framework
IBM App Connect Enterprise
MuleSoft
Enterprise Service Bus
Microsoft Azure
Azure Integration Services
REST Web Services
JMS
AMQP
Java
JPA
Hibernate
SQL
PL/SQL
Relational database design
UML modeling
Use case design
Database modeling
Oracle
SQL Server
Solution architecture
Technical leadership
Code review
Performance assessment

Keywords

Senior Solutions Designer
solution architect
enterprise integration
Spring Integration
IBM App Connect Enterprise
MuleSoft
ESB
Azure integration
REST API
JMS
AMQP
Java
JPA
Hibernate
SQL
PL/SQL
UML
team lead
backend architecture
Oracle

Seniority

Senior

Tools

Spring Integration
IBM App Connect Enterprise
MuleSoft
Microsoft Azure
Oracle
SQL Server
UML tools

Languages

English

Report this job

Work requirements

Jobs in Canada