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Added 8 mins ago
HelpDesk Supervisor
University of Toronto
Toronto, ON
Minimum five (5) years of experience in a support team lead or supervisor role within a Windows-based environment
Added 8 mins ago
MW
Technical Analyst
Manion, Wilkins & Associates Ltd.
ON · Toronto, ON
- Full-time
Experience working directly with software development teams and technical stakeholders (required)
Added 8 mins ago
VC
Social Worker - MSW
Vancouver Coastal Health
Vancouver, BC
- $44.85 to $56.02 CAD / hour
- Temporary
Come work as a Social Worker with Vancouver Coastal Health (VCH) on the Bone Marrow Transplant - Leukemia team at Vancouver General Hospital in Vancouver, BC. Apply now to join our team!
Added 8 mins ago
VC
Program Assistant - Mental Health & Substance Use (Medical Transcription)
Vancouver Coastal Health
Vancouver, BC
- $29.72 CAD / hour
- Temporary
…of the organization, works as part of an interdisciplinary team to provide administrative/clerical support. Receives verbal/written referrals for new patients/clients, answers telephones…
Added 8 mins ago
W
Maintenance & Engineering Manager
Weyerhaeuser
Kenora, ON
- Full-time
Benefits: When you join our team as a nonunion employee, you and your dependents will be offered coverage under our comprehensive employee benefits plan, which includes medical, dental,…
Added 8 mins ago
M-
Automotive Store Manager
Midas - Edmonton 5392
Edmonton, AB
- $70,000 to $120,000 CAD / year
- Other
Lead, manage, and train team while keeping in tune with our companies’ vision, purpose, core values, and employee creed.
Added 8 mins ago
M
Sales Development Representative - Ottawa
Medfar
Ottawa, ON
- Full-time
As a Sales Development Representative (Province of Ontario), you will be involved in MEDFAR's sales activities. The incumbent will be involved in the business development and sale of MYLE,…
Added 8 mins ago
Sr. Visual Designer
AppLovin
Toronto, ON
You'll operate with significant independence in a fast-paced environment, working closely with the Branding Lead, design leads across the team, and cross-functional stakeholders depending…
Added 22 mins ago
YI
Lead iOS Developer
Yeshnex IT Solutions
Canada
- Contract
We are seeking a highly skilled and experienced iOS Developer to join our team. In this role, the person will be responsible for designing, developing, and maintaining mobile applications…
Added 22 mins ago
B
VP, Engineering - Network Observability
BlueCat
Canada
- Full-time
Establishing software development standards, processes, and best practices for the entire organization
Added 22 mins ago
IS
Test Lead
InSync Systems
Calgary, AB
- Contract
The Test Lead is responsible for planning, coordinating, and overseeing testing activities throughout the software development lifecycle. This role provides leadership and direction to…
Added 22 mins ago
ZS
ETL Lead Developer
Zodiac Solutions, Inc
Toronto, ON
- Full-time
Resource also required knowledge in ETL process and develop the SSIS packages.Ability to lead the team of developers and mentor as needed.
Added 22 mins ago
EO
Payroll Supervisor- Field
Elections Ontario
Toronto, ON · North York, ON
- Temporary
Minimum 5 years full cycle payroll experience; supervisory or team‑lead experience preferred.
Added 22 mins ago
CS
Specialist, Reliability
Corby Spirit and Wine Limited
Windsor, ON
- Full-time
…passion for challenge; and (4) connected beyond borders; we are team players, dream makers, trailblazers, movers and (cocktail) shakers. We have a passion for living life to the fullest,…
Added 22 mins ago
L
Senior Director Information Technology
lululemon
Vancouver, BC
- Full-time
…power lululemon’s product lifecycle – from 2D/3D design and development to merchandising, sourcing, assortment planning, master data management, and go to market. We partner closely with…
Added 22 mins ago
T&
Culinary Development Chef
Tap & Barrel Group
Vancouver, BC
- $95,000 to $110,000 CAD / year
- Full-time
The Culinary Development Chef runs R&D across our food program, which comprises Tap & Barrel and BREWHALL. That means developing new dishes, plus the processes, ingredients, and equipment…
Added 22 mins ago
F
Creative Technologist / Technologue créatif·ve – TouchDesigner
Float4
Montreal, QC
- Full-time
…and related technologies. Working with our multidisciplinary team, you’ll turn creative ideas into prototypes and engaging experiences for physical…
Added 22 mins ago
AI
Application Delivery Officer (ADO), Fraud Management Section
Avanciers Inc.
Levis, QC · Saint-Lambert-de-Lévis, QC
- $90 to $95 CAD / hour
- Contract
…hands-on leader who steps in to resolve issues, manage cross-team dependencies, and mobilize contributors across all technical disciplines (development, architecture, infrastructure,…
Added 22 mins ago
BS
Solutions Architect
Brainhunter Systems Ltd
Toronto, ON
- Contract
An expert in the product or platform team accountable for the overall solution design quality and persistency of alignment. Defines and maintains the solution architecture and detailed…
Added 22 mins ago
BH
Principal/ VP of Engineering
Blair Health
Toronto, ON
- Full-time
You’re primarily a people manager and no longer enjoy hands-on software development.
Added 22 mins ago
T
Senior Data Scientist
TechBlocks
Vaughan, ON
- Contract
We are hiring a lead data scientist to own the technical strategy and hands-on development of large-scale optimization and machine learning systems that drive real operational decisions -…
Added 22 mins ago
B
ETL Developer/Lead
BullTechSystem
Toronto, ON
- Full-time
Resource also required knowledge in ETL process and develop the SSIS packages.Ability to lead the team of developers and mentor as needed.Ability to understand the requirements and…
Added 22 mins ago
ND
Business Development Manager
NPC DataGuard
Markham, ON
- Full-time
NPC DataGuard is looking for a Business Development Representative to create qualified sales opportunities for our Account Management team. This role is for someone who is self motivated,…
Added 23 mins ago
Customer Account Executive
Tailscale
Vancouver, BC
Tailscale is making safe connection effortless by delivering software that makes it easy to securely interconnect people and their devices, no matter where they are. From hobbyists to…
Added 23 mins ago
Customer Account Executive
Tailscale
Toronto, ON
Tailscale is making safe connection effortless by delivering software that makes it easy to securely interconnect people and their devices, no matter where they are. From hobbyists to…

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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