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Added 8 mins ago
BR
Business Analyst, Operational Strategy
Brookfield Renewable U.S.
Gatineau, QC
- Full-time
Develop data-driven insights that support decision-making.
Added 8 mins ago
AI Engineer
Bell
Toronto, ON
Cloud & Data Systems: Experience deploying and operating applications on a major cloud platform (e.g. Google Cloud Platform) and working with structured/unstructured databases.
Added 8 mins ago
R
Manager, Performance Marketing
Relay
Remote, Canada
- Full-time
- Remote
Relay is a digital banking platform that gives self-made business owners the tools and know-how to be great with money - bringing clarity, confidence, and control to every dollar earned, so…
Added 22 mins ago
H
Senior Data Engineer
Hays
Toronto, ON
- $75 to $80 CAD / hour
- Contract
Support data ingestion, transformation, cleansing, quality validation, and delivery across multiple data platforms.
Added 22 mins ago
B
VP, Engineering - Network Observability
BlueCat
Canada
- Full-time
…architecture, delivery, and operational excellence of a complex, data-intensive platform that gives enterprises, telcos, and government agencies deep, predictive visibility into network…
Added 22 mins ago
L
Senior Director Information Technology
lululemon
Vancouver, BC
- Full-time
…design, we create transformational products and experiences that support people in moving, growing, connecting, and being well. We owe our success to our innovative product, emphasis on…
Added 38 mins ago
JI
AI Development & Continuous Improvement Student (Summer 2027)
J.D. Irving, Limited
Saint John, NB
- Full-time
Reporting to the Maintenance Process & Performance Engineer, the role will support the development and implementation of digital solutions that improve operational efficiency, automate…
Added 38 mins ago
T
Solution Architect
Telesat
Ottawa, ON
- Full-time
We are seeking an experienced Software Architect with deep expertise in Business Support Systems (BSS), Enterprise Data Platforms, Analytics, and Artificial Intelligence solutions. The…
Added 38 mins ago
EB
Director, Product Marketing, Reverse Mortgage
EQ Bank | Canada's Challenger Bank
Toronto, ON
- Full-time
…that build awareness, drive acquisition, deepen engagement and support portfolio growth across direct-to-consumer channels and business-to-business channels, including mortgage brokers,…
Added 38 mins ago
EB
Lead, Program Governance & Enablement
EQ Bank | Canada's Challenger Bank
Toronto, ON
- Full-time
…also providing governance, reporting, and program management support across the broader integration. The incumbent works with stakeholders across business and corporate functions to drive…
Added 38 mins ago
TR
Lead Data Scientist, Customer & Growth Analytics
Thomson Reuters
Toronto, ON · Canada, Toronto, Ontario
- Full-time
…accurate, but actionable - embedded directly into our Customer Data Platform (Treasure Data) and downstream activation workflows. This is a highly collaborative, hands-on role focused on…
Added 38 mins ago
T
AVP, Analytics, Insights and AI, AI Product
TD
Toronto, ON
- Full-time
10+ years of progressive experience across product management, technology delivery, AI/data/analytics, platform leadership or transformation, including significant leadership of complex…
Added 38 mins ago
Data Science Engineer
National Research Council Canada
Ottawa, ON
We are looking for a Data Science Engineer to support our Digital Technologies research Centre (DT). The Data Science Engineer would be an employee who shares our core values of Integrity,…
Added 52 mins ago
B
Associate Director, Account Management
Buildots
Toronto, ON
- Full-time
Buildots is the world’s most advanced construction intelligence platform. By comparing schedules and BIM against site reality, its advanced AI transforms granular data into insights that…
Added 52 mins ago
Z
Financial Analyst
Zaddons
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
Maintaining the data room to support efficient future financing activities and build on prior work.
Added 53 mins ago
WM
Vice President, PMO
Wyse Meter Solutions Inc
Vaughan, ON
- $185,000 to $215,000 CAD / year
- Full-time
…measures, prior to approval; track and validate benefits using data using source-systems or enterprise platform…
Added 53 mins ago
Senior Manager, Social & Integrated Campaigns
Later
Vancouver, BC
Built on a native, AI-powered platform and more than a decade of proprietary data - including billions of social interactions, impressions, and $2.4B+ in verified influencer-driven…
Added 53 mins ago
GM
Principle Software Engineering – Continuous Integration & Quality Gating
General Motors
Markham, ON
- Full-time
Partner with cloud, platform, cybersecurity, developer experience, and artifact- management tea
Added 53 mins ago
M
RQ11645 - Software Developer - Full Stack - Senior
Maarut
Toronto, ON
- Contract
human-in-the-loop review and approval processes. This role will support the
Added 53 mins ago
MI
Senior Manager Software Engineering
Magna International
Toronto, ON
- Full-time
We are seeking a Senior Manager of Software Development to lead the Core Platform organization responsible for foundational services, infrastructure, data architecture, APIs, and platform…
Added 1 hour ago
M
Member of Technical Staff (Agents)
MLabs
Toronto, ON
- Full-time
…frameworks and high-impact demos, while simultaneously refining the developer experience to ensure the platform remains indispensable for AI…
Added 1 hour ago
P
Canada Technology Consulting - Business Platform Transformation Senior Director
Protiviti
Toronto, ON
- Full-time
…commercial strategy, technology architecture, process design, data integrity, and delivery excellence. Subscription pricing, usage-based billing, complex contracting, and AI-accelerated…
Added 1 hour ago
H
Data Architect, Enterprise Data Management
Hays
Toronto, ON · Greater Toronto Area, Canada
- Contract
As the Data Architect, Enterprise Data Management, you will be responsible for modernizing the organization's enterprise data and data platform architecture. You will establish data…
Added 1 hour ago
RT
Dynamics 365 Customer Service
Russell Tobin
Toronto, ON
- $75 to $80 CAD / hour
- Contract
…compliance, or case management solutions using Dynamics 365, Power Platform, Azure, and…
Added 1 hour ago
H
AI Solution Architect
Hays
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…leveraging Microsoft Azure and, where required, Google Cloud Platform technologies. You will collaborate closely with Enterprise Architecture, Data Governance, Cyber Security, AI Centres of…

Infoya

Lead Java Developer

Toronto, ON, Canada

$110,000 to $115,000 CAD / year · Full-time

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Job details

Pay: $110,000 to $115,000 CAD / year
Job type: Full-time
Apply by: Oct 23, 2026
Posting language: English
Posted: Sep 22, 2026

Original job description

About the Job: Infoya is seeking a hands-on Lead Java Developer who is already operating at a technical lead level and demonstrates the curiosity, judgment, and enthusiasm to grow into broader architecture ownership. This role will help shape efficient, scalable solutions by connecting business needs, application design flows, integration patterns, and cloud architecture with high-quality engineering execution.

The ideal candidate combines deep Java and Spring expertise with strong systems-design capability. You will remain close to the code while guiding solution design, reviewing technical decisions, mentoring developers, and collaborating with product, engineering, infrastructure, architecture, and business stakeholders.

Office Location: Toronto

Employment Type: Permanent

Role Type: New position – current requirement

Work Arrangement: Hybrid (2 days in office)

Position Responsibilities:

Lead the design, development, optimization, and support of scalable Java and Spring Boot microservices for high-traffic e-commerce applications.
Translate business and product requirements into clear application flows, component designs, integration patterns, and pragmatic technical solutions.
Contribute to application, integration, API, and data architecture standards across the e-commerce portfolio.
Design secure RESTful APIs, event-driven services, distributed workflows, and resilient integrations using technologies such as Pub/Sub, Kafka, or RabbitMQ.
Evaluate and recommend frameworks, databases, cloud services, and architectural patterns based on scalability, reliability, maintainability, security, and cost.
Review solution designs, code, and technical documentation; identify risks early and support architecture governance and design-quality practices.
Partner with product, engineering, QA, DevOps, infrastructure, architecture, and business teams to drive efficient solutioning and delivery.
Provide technical leadership through mentoring, design reviews, code reviews, troubleshooting, and knowledge sharing.
Drive modernization and cloud-migration initiatives, including the decomposition of legacy or monolithic applications into cloud-native services.
Build for security, compliance, observability, high availability, performance, and production resilience from the outset.
Investigate complex production issues, conduct root-cause analysis, and improve platform stability and performance.
Evaluate emerging technologies and architectural patterns, validating their practical value through prototypes or proof-of-concept work when appropriate.

Requirements

Required Qualifications:

Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
10+ years of software development experience, with substantial hands-on expertise in Core Java, low-level Java concepts, Java evolution and the latest Java versions, and Spring Boot.
Demonstrated experience operating as a Lead Developer, Technical Lead, or senior engineer with ownership of design decisions and technical direction.
Strong understanding of application architecture, end-to-end design flows, microservices, distributed systems, design patterns, and API-led integration.
Hands-on experience designing and building secure RESTful APIs and event-driven applications.
Strong experience with Google Cloud Platform and cloud-native services; comparable AWS or Azure experience may be considered where supported by strong GCP capability.
Experience with SQL and NoSQL databases, data modelling, query optimization, indexing, caching, and performance tuning.
Experience with Docker, Kubernetes, CI/CD pipelines, and production deployment practices.
Working knowledge of OAuth2, OpenID Connect, JWT, API security, encryption, and secure coding practices.
Strong communication skills and the ability to explain technical trade-offs clearly to both technical and non-technical stakeholders.

Preferred Qualifications:

Experience designing or modernizing high-volume e-commerce, retail, financial-services, or other transaction-intensive platforms.
Understanding of e-commerce domains such as product catalogue, pricing, promotions, inventory, cart, checkout, order management, payments, fulfilment, and customer identity.
Experience with reactive programming, including Spring WebFlux.
Experience influencing architecture roadmaps, technical standards, and modernization strategy without losing hands-on delivery focus.
Exposure to additional backend technologies such as Node.js, Python, .NET Core/C#, or Go.

Benefits

Salary Range: $110,000 to $115,000 CAD/ year

The final compensation offered will depend on local market conditions and geographic location, as well as job-related factors such as the candidate’s knowledge, skills, qualifications, relevant experience, and education/training. Compensation may also include additional components such as benefits, and/or other incentives, where applicable. In accordance with new employment standards requirements, we retain copies of this job posting and applicant information for three (3) years after the posting is removed. We do not use AI technology; all applications are also reviewed by our recruitment team.

Infoya is an equal opportunity employer committed to diversity and inclusion. We welcome applications from all qualified individuals, regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status, aboriginal status, or any other legally protected factors.

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More about this job

Responsibilities

Lead the design, development, optimization, and support of scalable Java and Spring Boot services for high-traffic e-commerce applications, translating business needs into secure, resilient application and integration designs. Guide technical decisions and architecture practices, mentor developers, collaborate across teams, and drive modernization, cloud migration, production troubleshooting, and platform reliability.

Requirements

Requires a bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience, and 10+ years of software development experience with substantial Java and Spring Boot expertise. Candidates should have technical leadership experience, strong architecture and distributed-systems knowledge, GCP and database experience, Docker and Kubernetes skills, CI/CD and production deployment experience, and familiarity with API security.

Skills

Core Java
Spring Boot
Microservices
Application Architecture
Distributed Systems
RESTful APIs
Event-Driven Architecture
Google Cloud Platform
SQL and NoSQL Databases
Docker
Kubernetes
CI/CD
OAuth2
OpenID Connect
JWT
Technical Leadership

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Boot
Microservices
E-Commerce
Google Cloud Platform
Cloud-Native Services
RESTful APIs
Event-Driven Architecture
Pub/Sub
Kafka
RabbitMQ
Distributed Systems
API-Led Integration
SQL
NoSQL
Data Modeling
Docker
Kubernetes
CI/CD
OAuth2
OpenID Connect
JWT
API Security
Spring WebFlux
Cloud Migration
Modernization
High Availability
Observability
Performance Tuning
Root-Cause Analysis

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