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Added 26 days ago
M
Senior Full Stack Java Engineer
Miratech
Canada
- Full-time
We are looking for a Senior Full Stack Engineer to join our engineering team and contribute to modern solutions for contact center environments.
Added 26 days ago
A
Engineer - Continuous Improvement
Anatolia
Vaughan, ON
- $85,000 to $90,000 CAD / year
- Full-time
The Engineer - Continuous Improvement supports site efforts to maintain the Anatolia operating structure. They apply continuous improvement principles and practices to improve products,…
Added 26 days ago
I
Lead Java Developer
Infoya
Toronto, ON
- $110,000 to $115,000 CAD / year
- Full-time
Demonstrated experience operating as a Lead Developer, Technical Lead, or senior engineer with ownership of design decisions and technical direction.
Added 26 days ago
H
Senior Network Engineer
Hays
Toronto, ON
- Contract
We are seeking a skilled Senior Network Engineer to design, implement, and manage secure and scalable network infrastructure across on-premises and cloud environments. The ideal candidate…
Added 26 days ago
CS
Project Engineer
CQ Search Group Ltd.
Quebec, QC · Greater Quebec City Metropolitan Area
- $80,000 to $90,000 CAD / year
- Full-time
PROJECT ENGINEER – CAPITAL PROJECTS / CAPEX- BILINGUAL English French
Added 26 days ago
AI
AWS Data Engineer
Apptoza Inc.
Toronto, ON
- Contract
AWS Data Engineer – Banking / Financial Services
Added 26 days ago
P
Senior Cloud Network Engineer
Pinnacle
Toronto, ON
- Full-time
We are seeking a highly skilled Senior Cloud Network Engineer to design, implement, and manage our worldwide cloud and on-prem network infrastructure. This is a hands-on technical role that…
Added 26 days ago
RM
Qualification Test Engineer
Richards Manufacturing Company
Low, QC
- Full-time
Twenty four (24) months’ experience as an electrical engineer.
Added 26 days ago
TC
Active Directory L3 Support Engineer
Tata Consultancy Services
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time
Added 26 days ago
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Senior Geotechnical Engineer
Hays
Sudbury, ON
- $115,000 to $140,000 CAD / year
- Full-time
As a Lead Geotechnical Engineer, you will join a growing technical team responsible for the safe operation, management, and long-term performance of a large and complex tailings storage…
Added 26 days ago
M
Intermediate Civil Engineer
McElhanney
Salmon Arm, BC
- Full-time
McElhanney has a unique opportunity for an Intermediate Civil Engineer to join our team in Salmon Arm BC (who would also support our Vernon and Kelowna Branches). As an experienced…
Added 26 days ago
Mechanical Engineer - ENG3
WF Group Inc.
Calgary, AB
The Senior Mechanical Engineer is responsible for planning and conducting assignments with a high level of specialization and autonomy. This role involves solving complex engineering…
Added 26 days ago
SG
Forward Deployed Engineer
Sperton Global AS
Canada
- Full-time
You’ll be expected to operate like an engineer, product manager and technical operator at the same time - understanding the business problem, deciding what should be built, shipping it, and…
Added 26 days ago
D
Release Train Engineer, Deloitte Global Technology
Deloitte
Toronto, ON
- Full-time
The Release Train Engineer (RTE) for the SWIFT team serves as an Agile facilitator responsible for coordinating multiple teams to plan and execute work as a unified release train. This role…
Added 26 days ago
AE
Ventilation Technician
Agnico Eagle Mines Limited
Dobie, ON
- Full-time
Reporting to the Ventilation Engineer, you will be part of the Engineering Department. You will also ensure that the goals and objectives are achieved while promoting and respecting Agnico…
Added 26 days ago
CN
Maintenance Engineering Specialist
Canadian Nuclear Laboratories
Pinawa, MB
- Full-time
Eligible to be licensed as a professional engineer in Canada.
Added 26 days ago
A
Continuous Improvement Engineer
Anatolia
Vaughan, ON
- $85,000 to $90,000 CAD / year
- Full-time
The Engineer - Continuous Improvement supports site efforts to maintain the Anatolia operating structure. They apply continuous improvement principles and practices to improve products,…
Added 26 days ago
JA
Maintenance Training Instructor (CAT E)
Jazz Aviation LP
Halifax, NS
- Full-time
Transport Canada Licensing for Aircraft Maintenance Engineer.
Added 26 days ago
V
Senior DevOps Engineer
VXG
Toronto, ON
- Full-time
VXG is seeking an experienced DevOps Engineer to join our team and help build reliable, automated, and scalable infrastructure for our cutting-edge video software platform. You will play a…
Added 26 days ago
M
Quality Engineer Lead
Manulife
Waterloo, ON
- Full-time
As a Quality Engineer Lead, you will play a critical role in shaping how quality is engineered across our technology platforms. You will lead the design and scaling of automated testing…
Added 26 days ago
Graduate Transit & Urban Mobility Engineer - 2027
Mott MacDonald
Vancouver, BC
Added 26 days ago
Application Security Engineer (senior - principal) Landmark
Halliburton
Calgary, AB
As an Application Security Engineer at Landmark, you will help identify and reduce security risk in the software products and digital platforms used by the energy industry. Working under…
Added 26 days ago
Systems Engineer
L3Harris Technologies
Montreal, QC
Added 26 days ago
S
Media Firmware Development Engineer
Solidigm
Vancouver, BC
- Full-time
As a Media Firmware Engineer your regular responsibilities include but are not limited to:
Added 26 days ago
T
Automation Engineer - n8n / LLM / SOAR
Trustpilotcyber
Toronto, ON · Greater Toronto Area, Canada
- Full-time

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
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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