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Added 7 mins ago
NG
Desktop Support Engineer (Level 2)
NSC Global
Brantford, ON
- Other
…peripherals. Documents, maintains, upgrades or replaces hardware and software systems. Supports and maintains user account information including rights, security and systems groups. May…
Added 7 mins ago
S
Measurement Specialist
SECURE
Calgary, AB
- Other
At SECURE, we lead the way in waste management and energy infrastructure, providing unmatched security and peace of mind to our customers. Our strength lies in our size, extensive network,…
Added 7 mins ago
Software Development Engineer, Route 53 Domains, Route 53 Domains
Amazon
Vancouver, BC
You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with…
Added 22 mins ago
AI
AI Security Engineer
Avanciers Inc.
Toronto, ON
- $100,000 to $110,000 CAD / year
- Full-time
Avanciers is a premier IT Staffing/Consulting organization and we are currently recruiting for a contract role for one of our premier client in Canada for AI Security Engineer.
Added 22 mins ago
CS
Specialist, Reliability
Corby Spirit and Wine Limited
Windsor, ON
- Full-time
Uses DDS vibration analysis software to trend asset mechanical health and troubleshoot electro-mechanical issues using vibration analysis.
Added 22 mins ago
BS
GCP Cloud Engineer
BULL-IT SOLUTIONS LTD
Toronto, ON
- Full-time
GCP Infrastructure & Cloud SRE Engineer - • GCP Professional Cloud Architect/DevOps Engineer certification.• Banking/Financial Services domain experience.Key responsibilities• Build and…
Added 38 mins ago
T
AVP, Analytics, Insights and AI, AI Product
TD
Toronto, ON
- Full-time
Ability to constructively challenge architecture, integration, cloud/platform, API, reliability, security and cost trade-offs without being the principal engineer or model developer.
Added 38 mins ago
OD
Data Engineer / BI Developer – GCP, dbt & Power BI
OSI Digital
Vancouver, BC
- $40,000 to $90,000 CAD / year
- Full-time
Job Title: Data Engineer / BI Developer – GCP, dbt & Power BI
Added 38 mins ago
OD
Data Engineer / BI Developer – GCP, dbt & Power BI
OSI Digital
Toronto, ON
- $40,000 to $90,000 CAD / year
- Full-time
Job Title: Data Engineer / BI Developer – GCP, dbt & Power BI
Added 38 mins ago
C
Lead Java Developer, Vice President
Citi
Mississauga, ON
- Full-time
Establish secure, robust RESTful APIs and asynchronous integration endpoints adhering to enterprise security standards and API governance.
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
Senior Security Engineer
Vectra
ON
As a Security Engineer (Pre‑Sales) at Vectra.ai, you will blend deep technical expertise with strong customer‑facing skills to build trust, influence architectural direction, and drive…
Added 1 hour ago
M
Member of Technical Staff (Agents)
MLabs
Toronto, ON
- Full-time
The Senior Applied AI Engineer will play a pivotal role in defining how AI agents navigate the web. This individual will focus on building open-source frameworks and high-impact demos,…
Added 1 hour ago
S
Full Stack Engineer, Developer & End User Experience Platform
Stripe
Toronto, ON
- Full-time
We're looking for full-stack engineers who are interested in building software services and platforms that impact thousands of employees and millions of Stripe users, regardless of whether…
Added 1 hour ago
M
IAM Engineer (Ping & ForgeRock)
MethodHub
Montreal, QC
- Contract
Added 1 hour ago
DT
Salesforce Marketing Cloud Lead Engineer
Diligente Technologies
Mississauga, ON
- Full-time
Role: Salesforce Lead Engineer – Marketing Cloud Advanced
Added 1 hour ago
AT
Senior AI Engineer
Arkhya Tech Inc.
Canada
- Full-time
Define deployment, governance, and security best practices.
Added 1 hour ago
H
AI Solution Architect
Hays
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…architecture, integration patterns, cloud services, data flows, security controls, and technology selections for strategic programs and projects. Unlike enterprise architecture roles…
Added 1 hour ago
XI
Analytics Engineer, Network Intelligence
Xplore Inc.
Canada
- Full-time
As an Analytics Engineer for Network Intelligence on Data & AI team, you will bridge the gap between Xplore's raw network and operational data and the dashboards, KPIs, and self-serve…
Added 1 hour ago
RV
Radical Ventures: AI Product Engineer
Radical Ventures
Toronto, ON
- Full-time
We are seeking an AI Product Engineer with a passion for building AI-native applications,
Added 1 hour ago
A
Security Research Engineer – AI & Emerging Cybersecurity / Toronto, ON (Hybrid) FTE
AceStack
Toronto, ON
- Full-time
We are seeking a Security Research Engineer with strong hands-on expertise in cybersecurity research, software engineering, AI/GenAI security, Agentic AI, and emerging security technologies.
Added 1 hour ago
CO
Construction Services Supervisor
City of Welland
Welland, ON
- $97,156 to $113,659 CAD / year
- Full-time
Current certification, in good standing, as Professional Engineer (P. Eng.) with three (3) years of municipal (preferred) engineering experience, or as a Certified Engineering Technologist…
Added 1 hour ago
CT
Middleware Engineer
Coelate Technologies
Montreal, QC
- $50 to $55 CAD / hour
- Contract
Familiar with security hardening concepts for hosting applications or middleware, including transport encryption, modern single sign-on authentication and authorization mechanisms
Added 1 hour ago
SI
Python Developer
Siri InfoSolutions, Inc.
Toronto, ON
- Full-time
Optimize backend services for performance, security, and observability.
Added 1 hour ago
F
Assistant Superintendent
FMI
Vancouver, BC
- Full-time
Minimum of 2 years of experience as a field engineer/field coordinator position or lead hand/foreman role preferred.

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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