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Added 9 days ago
R
Lead Full Stack Developer
RBC
Toronto, ON
- Full-time
Certification in OpenShift or Microsoft Azure, such as Azure Developer Associate or Azure Solutions Architect Expert.
Added 9 days ago
B
Senior Development Lead - (Cloud /Payment Systems)
BMO
Toronto, ON · BMOPLACE
- Full-time
AWS Certified Developer Associate or AWS Certified Solutions Architect Associate.
Added 9 days ago
OT
Architect
Open Text Corporation
Waterloo, ON
- Other
…information across complex asset lifecycles. As a Technical Architect, you will design and deliver cutting-edge Enterprise Content Management solutions, helping clients successfully…
Added 9 days ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
…(i.e., cloud-based) and on-premise applications, modern ERP solutions, integrations, data management, and reporting platforms. This role reinforces the organization’s transition to modern…
Added 9 days ago
S
Forward Deployed Solution Engineer – Applied AI FDE
ServiceNow
Montreal, QC
- Full-time
…ajoutée, accélérons les résultats commerciaux et construisons des solutions IA natives réutilisables qui font progresser la plateforme Now…
Added 9 days ago
R
Senior Manager, Engineer & Build
RBC
Toronto, ON
- Full-time
Global Functions Technology (GFT) partners across RBC to deliver transformative platforms and solutions. In Anti-Money Laundering (AML), we are building a Data Foundation Hub to ingest…
Added 9 days ago
SM
RQ00821 – Solution Architect – CRM – Intermediate
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking an experienced Solution Architect – CRM – Intermediate / IBM Maximo Subject Matter Expert (SME) to support the EWMS Program in implementing work management solutions within…
Added 10 days ago
M
Senior Integration Solution Architect (ASI)
Maarut
Montréal-Est, QC · Montreal, Quebec
- Contract
The program is looking for an integration architect who will
Added 10 days ago
AR
Upcoming Opportunity - Senior Java / Spring Boot Microservices Architect
Aliant Resources
ON · Ontario, Canada
- Contract
We are seeking a Senior Java / Spring Boot Microservices Architect to support the modernization of enterprise legacy applications into secure, scalable cloud-native solutions.
Added 10 days ago
AR
Senior IBM i / AS400 Solution Architect – Legacy Modernization
Aliant Resources
Toronto, ON
- Contract
Job Title: Upcoming Opportunity - Senior IBM i / AS400 Solution Architect – Legacy Modernization
Added 10 days ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
…(i.e., cloud-based) and on-premise applications, modern ERP solutions, integrations, data management, and reporting platforms. This role reinforces the organization’s transition to modern…
Added 10 days ago
M
Senior Mulesoft Software Engineer
Manulife
Toronto, ON · Waterloo, ON
- Full-time
Working knowledge of Java for extending or troubleshooting MuleSoft solutions.
Added 10 days ago
TI
Java Architect
Themesoft Inc.
Toronto, ON
- Contract
Develop deep working knowledge of operational workflow and document management technologies using both current industry tooling and emerging agentic solutions]
Added 10 days ago
VS
Solution Architect - CRM
vTech Solution Canada
Toronto, ON
- Contract
The City of Toronto is seeking an experienced Solution Architect / Maximo Subject Matter Expert (SME) to support the EWMS Program in delivering work and asset management solutions across…
Added 10 days ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
…(i.e., cloud-based) and on-premise applications, modern ERP solutions, integrations, data management, and reporting platforms. This role reinforces the organization’s transition to modern…
Added 10 days ago
A
Software Developer
AppDirect
Montreal, QC
- Full-time
…code? You’re passionate about driving value through innovative solutions and enjoy working in a collaborative environment? We’d love to have you on…
Added 10 days ago
Senior Java Developer Solution Architect
Citi
Mississauga, ON
Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
Added 10 days ago
XC
Senior Developer Engineer/Leader - Montreal
Xcelerated Consulting Group, LLC.
Montreal, QC
- Contract
Full-Stack Technical Execution: Architect and develop robust, scalable applications utilizing Java, JEE, Spring, Hibernate, and Oracle, integrating seamless RESTful Web Services and…
Added 10 days ago
AI and Data - Senior Consultant - AI Engineer
EY
AB · Calgary, AB
You will work across complex client engagements designing and implementing AI/ML and agentic AI solutions end to end. You will work closely with business stakeholders, AI Architect, AI…
Added 10 days ago
AI and Data - Manager - AI Engineer
EY
AB · Calgary, AB
You will work across complex client engagements designing and implementing AI/ML and agentic AI solutions end to end. You will work closely with business stakeholders, AI Architect, AI…
Added 10 days ago
Techincal Lead
Capgemini
Mississauga, ON
Architect and optimize data solutions using Amazon Aurora PostgreSQL.
Added 11 days ago
VR
Systems Integration Architect
Venterra Realty
Richmond Hill, ON
- Full-time
We are seeking a Systems Integration Architect to lead the architectural design, governance, implementation, and long-term sustainability of enterprise system integrations across the…
Added 11 days ago
TI
Java Solution Architect
Themesoft Inc.
Toronto, ON
- Contract
6+ years as an architect OR proven strong technical leadership transitioning to architecture
Added 11 days ago
FI
Maximo Subject Matter Expert / Solution Architect
Flexstaf I.T. Inc.
Toronto, ON · Greater Toronto Area, Canada
- Contract
Position: Solution Architect - CRM – Intermediate (IBM Maximo)
Added 11 days ago
VR
Systems Integration Architect
Venterra Realty
Richmond Hill, ON
- Full-time
We are seeking a Systems Integration Architect to lead the architectural design, governance, implementation, and long-term sustainability of enterprise system integrations across the…

Aliant Resources

Upcoming Opportunity - Senior Java / Spring Boot Microservices Architect

ON, Canada
Ontario, Canada, Canada

Contract

Apply About employer

Applications open in a new tab.

Job details

Job type: Contract
Apply by: Nov 15, 2026
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 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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