Jobs in Canada

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Added 1 month ago
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AI Applied Senior Engineering Lead
Citi
Mississauga, ON
- Full-time
Citi’s Banking Technology organization is seeking a highly hands-on AI Applied Senior Engineering Lead to design, build, and deploy cutting‑edge AI solutions for Investment, Corporate, and…
Added 1 month ago
AR
Upcoming Opportunity - Senior Java / Spring Boot Microservices Architect
Aliant Resources
ON · Ontario, Canada
- Contract
Job Title: Upcoming Opportunity - Senior Java / Spring Boot Microservices Architect
Added 1 month ago
ID
Senior Java Software Engineer
Intellect Design Arena Ltd
Toronto, ON
- $110,000 to $120,000 CAD / year
- Full-time
We are seeking a strong Java Tech Lead with proven experience in delivering scalable microservices and cloud based applications. The ideal candidate will be responsible for leading…
Added 1 month ago
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Senior Full Stack Java Developer
Citi
Mississauga, ON
- Full-time
Acts as SME to senior stakeholders and /or other team members.
Added 1 month ago
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Quality Engineer
LTM
Mississauga, ON
- $84,238 to $103,554 CAD / year
- Full-time
…ensure software quality Utilize Playwright testing frameworks in Java C and Python to automate test scenarios Perform accessibility testing to ensure compliance with standards Conduct API…
Added 1 month ago
L
Senior Quality Engineer
LTM
ON · Ontario, Canada
- $84,238 to $103,554 CAD / year
- Full-time
…ensure software quality Utilize Playwright testing frameworks in Java C and Python to automate test scenarios Perform accessibility testing to ensure compliance with standards Conduct API…
Added 1 month ago
Senior Java Developer / Technical Lead
Capgemini
Toronto, ON
We are seeking a Senior Java Developer / Technical Lead to design and deliver secure, scalable, and high-volume banking and payment applications. The role will lead the development of Java…
Added 1 month ago
K
Senior Backend Software Engineer – Data Platform
Kaseya
Toronto, ON
- $205,000 to $240,000 CAD / year
- Full-time
Experience designing and developing production APIs, microservices, backend services, or platform services
Added 1 month ago
TC
Senior Java Developer
Tata Consultancy Services
Mississauga, ON
- $100,000 to $120,000 CAD / year
- Full-time
Design, develop, test, and maintain enterprise-grade Java applications. Develop RESTful APIs and microservices using Spring Boot and Spring Cloud. Lead solution design discussions, code…
Added 1 month ago
AI and Data - Senior Consultant - AI Engineer
EY
AB · Calgary, AB
To qualify for the role, you must have
Added 1 month ago
AI and Data - Manager - AI Engineer
EY
AB · Calgary, AB
To qualify for the role, you must have
Added 1 month ago
L
Performance Test Lead / Performance Engineering (Senior Specialist - Quality Engineering)
LTM
ON · Ontario, Canada
- $135,336 to $149,300 CAD / year
- Full-time
Develop scripts for Web HTTPHTML web services RESTSOAP APIs TruClient Citrix SAP GUI Siebel Java Vuser RDP XML and other clientserver protocols
Added 1 month ago
MC
Senior QA Engineer III – Automation | Banking | API | Kafka | ETL (35729)
Myticas Consulting
Ottawa, ON
- Full-time
You are a hands-on senior QA automation engineer who can go beyond executing existing test scripts. You can design frameworks, understand complex backend integrations, trace data across…
Added 1 month ago
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Java Full Stack Developer | Montreal, Canada | Hybrid
Blutic
Montreal, QC
- Full-time
Blutic is looking for a Senior Java Full Stack Developer with 7+ years of experience, preferably with exposure to Cloud Architectures & Public
Added 1 month ago
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Java Developer
Synechron
Calgary, AB
- $90,000 to $100,000 CAD / year
- Full-time
Must have experience with Spring Boot and Microservices
Added 1 month ago
MP
Systems Integration Lead (Revenue Mgmt Systems) (2) - Temporary Assignment Up to 18 Months
Municipal Property Assessment Corporation
Pickering, ON
- Temporary
You bring senior technical expertise, project coordination and team leadership to the design, development and integration of IT solutions. Your experience building billing, payment or tax…
Added 1 month ago
JG
Senior Java Full Stack Developer
J&M Group
Toronto, ON
- Contract
We are hiring for a Senior Java Full Stack Developer. This role focuses on building scalable enterprise applications using Java, Spring Boot, modern front-end frameworks, and cloud…
Added 1 month ago
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Senior Java Full Stack Developer (Hybrid)
Cognizant
Toronto, ON
- Full-time
Based on this role's business requirements, this is a hybrid position requiring 2 days per week in a client office in Toronto, Ontario
Added 1 month ago
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Senior Java Backend Developer (Hybrid)
Cognizant
Toronto, ON
- Full-time
As a Senior Java Backend Developer, you will make an impact by designing, developing, and supporting scalable cloud-native applications and microservices that power critical customer-facing…
Added 1 month ago
Senior Core Java Engineer
Capgemini
Montreal, QC
We are seeking a Senior Core Java Engineer to design, develop, and support high-performance, scalable enterprise applications. The ideal candidate will have strong expertise in Core Java,…
Added 1 month ago
Senior Consultant - Modernization (Defense) | Consultant senior - Modernisation (Défense), Public Sector Professional Services | Services professionnels du secteur public
Amazon
Toronto, ON · Ottawa, ON · Montreal, QC · Vancouver, BC
Added 1 month ago
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Senior Java Architect - Vice President
Citi
Mississauga, ON
- Full-time
As a Senior Java Architect at Citi, you will lead a team of engineers building Large Language Model and Retrieval-Augmented Generation solutions that power next-generation applications…
Added 1 month ago
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Senior Engineering Manager
Citi
Mississauga, ON
- Full-time
…foundation in modern programming languages and frameworks (e.g., Java/Spring Boot, Python, React/Angular), microservices architecture, and event streaming…
Added 1 month ago
C
Full Stack Java Developer
Citi
Mississauga, ON
- Full-time
The Full Stack Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in…
Added 1 month ago
C
Senior Java Full Stack Developer
CGI
Toronto, ON
- Full-time
This role is hybrid and requires you to be at our downtown Toronto and/or Client office at a minimum 2 -3 days per week subject to change at any time

Aliant Resources

Upcoming Opportunity - Senior Java / Spring Boot Microservices Architect

ON, Canada
Ontario, Canada, Canada

Contract

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Contract
Experience: 10+ years of enterprise application development experience.
Posting language: English
Posted: Oct 16, 2026

Original job description

Job ID: AR1068

Job Title: Upcoming Opportunity - Senior Java / Spring Boot Microservices Architect

Location: Ontario, Canada (Hybrid/On-site as required)

Employment Type: Contract - Upcoming Opportunity

Compensation: Commensurate with experience

Consider your new role with Aliant Resources and our public-sector and enterprise clients.

About Us

Aliant Resources is a dedicated provider of professional staffing and workforce solutions, committed to promoting diversity, equity, inclusion, belonging, anti-racism, and accessibility in all facets of our operations.

About the Role:

We are seeking a Senior Java / Spring Boot Microservices Architect to support the modernization of enterprise legacy applications into secure, scalable cloud-native solutions.

Please note: This is an upcoming opportunity. Qualified applicants who apply will become part of

Aliant Resources' Talent Community and may be considered for current and future contract opportunities with our public sector and enterprise clients.

Key Responsibilities:

Design Java/Spring Boot microservices and REST API architectures.
Support migration from legacy applications to modern enterprise platforms.
Design integrations with Oracle databases and existing systems.
Implement Azure AKS, containerization and CI/CD best practices.
Provide technical leadership, architecture documentation and code reviews.

Required Qualifications:

10+ years of enterprise application development experience.
Strong Java, Spring Boot and microservices architecture expertise.
Experience with Oracle, REST APIs and distributed systems.
Experience with Azure, AKS, Docker and Kubernetes.
Strong understanding of application security and enterprise integration.

Preferred: Java 21+, React/TypeScript and large-scale legacy modernization experience.

At Aliant Resources, we value diversity and inclusion and we encourage candidates of all backgrounds to apply. We are an equal opportunity employer and we look forward to welcoming you to our team.

Diversity Statement:

At Aliant Resources, we are committed to building a workforce that reflects the communities we serve and to promoting a diverse, anti-racist, inclusive, accessible, merit-based, respectful, and equitable workplace.

Accessibility Statement:

Aliant Resources is dedicated to making our recruitment process accessible to everyone with or without a disability. We adhere to workplace accessibility standards to ensure that individuals with disabilities can fully participate in employment opportunities. We understand the importance of identifying and removing barriers, and we strive to provide an inclusive experience for all candidates.

Workplace Accommodations:

We offer workplace accommodations throughout the recruitment process and all aspects of employment consistent with the requirements of the AODA and OHRC.

If you require workplace accommodations due to a disability, injury, illness, or any other condition that may affect your ability to apply online or perform essential job functions, please reach out to us at accommodations@aliantresources.com. Your request will be answered, and we will collaborate with you to provide appropriate workplace accommodations as required.

How to Apply:

You must apply online on LinkedIn.

Your resume should not exceed three (3) pages.

Note for all Applicants:

We thank all applicants for their interest but advise that only those selected for further consideration will be contacted.

Qualified applicants may be considered for other comparable positions.

Please prepare your application in accordance with the qualifications posted in this job advertisement.

Apply on LinkedIn About employer

More about this job

Responsibilities

Design Java and Spring Boot microservices and REST API architectures, and support the modernization of legacy applications into secure, scalable cloud-native platforms. Lead integrations with Oracle and existing systems, implement Azure AKS, containerization, and CI/CD practices, and provide architecture documentation, technical leadership, and code reviews.

Requirements

Requires 10+ years of enterprise application development experience, strong Java, Spring Boot, and microservices architecture expertise, and experience with Oracle, REST APIs, and distributed systems. Candidates should also have experience with Azure, AKS, Docker, and Kubernetes, plus a strong understanding of application security and enterprise integration; Java 21+, React/TypeScript, and large-scale legacy modernization are preferred.

Skills

Java
Spring Boot
Microservices Architecture
REST APIs
Oracle
Distributed Systems
Azure
Azure Kubernetes Service (AKS)
Docker
Kubernetes
CI/CD
Application Security
Enterprise Integration
Java 21+
React
TypeScript

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Boot
Microservices
REST APIs
Oracle
Distributed Systems
Azure
Azure Kubernetes Service (AKS)
Docker
Kubernetes
CI/CD
Application Security
Enterprise Integration
Legacy Application Modernization
Cloud-Native Solutions
Enterprise Platforms
Architecture Documentation
Code Reviews
Java 21+
React
TypeScript
Public Sector
Contract Staffing

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Jobs in Canada