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Added 36 mins ago
NF
Solutions Engineer
NES Fircroft
Montreal, QC
- Full-time
Our client is seeking an experienced and professional Solutions Engineer to join their expanding North America operations. This role requires strong mechanical aptitude and the ability to…
Added 52 mins 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 1 hour ago
I
Lead Java Developer
Infoya
Toronto, ON
- $110,000 to $115,000 CAD / year
- Full-time
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…
Added 1 hour ago
TC
Active Directory L3 Support Engineer
Tata Consultancy Services
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time
Proven experience in Active Directory migrations including functional level upgrades, domain consolidations, and Windows Server upgrades
Added 1 hour 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 1 hour 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 1 hour ago
1
Infrastructure Architect
123Dentist
Toronto, ON
- $150,000 to $175,000 CAD / year
- Full-time
The Infrastructure Architect is the senior technical engineer for 123Dentist’s server, identity, cloud, and network infrastructure, combining deep hands-on design and engineering with…
Added 1 hour ago
Systems Engineer
L3Harris Technologies
Montreal, QC
Must be eligible to obtain and maintain a government of Canada Reliability status and Secret Level 2/NATO Secret security clearance;
Added 2 hours ago
CE
Mechanical Design Engineer | Nuclear
CPUS Engineering Staffing Solutions Inc.
Pickering, ON
- Contract
Design Engineer is proficient in the use of Engineering Change Control (ECC) processes and procedure and is accountable for the production and delivery of high quality design products as…
Added 2 hours ago
ET
General Manager
Executive Table Group
Vancouver, BC
- $75,000 CAD / year
- Full-time
Resource Analysis: Monitor daily labor metrics, evaluate revenue trends, and engineer optimized staff schedules aligned with seasonal volume swings.
Added 2 hours ago
GO
Highway Maintenance Technician
Government of New Brunswick
Bathurst, NB
- Full-time
Reporting to the Assistant District Engineer, the successful candidate will be responsible for the following:
Added 2 hours ago
Manager, Field Eddy Current
BWXT
Kitchener, ON
Function as the Field Engineer for pre-deployment tasks and on-site execution.
Added 3 hours ago
3
Senior Software Engineer - Java, Angular REQ_60 REQ_34
3Pillar
Canada
- Full-time
Experience in creating and implementing well-tested, scalable, and performant enterprise-level systems.
Added 5 hours ago
T
QA Engineer- Salesforce Marketing Cloud (SFMC)
Tru
Toronto, ON
- Full-time
Job Title: QA Engineer- Salesforce Marketing Cloud (SFMC)
Added 5 hours ago
Sr Staff Package Design Engineer
Synopsys
Ottawa, ON
Experience with advanced packaging technologies such as 2.5D interposers, fan-out wafer-level packaging, or chiplet integration is a plus
Added 7 hours ago
ZA
Electrical Safety & Energization Lead
Ziggurat Automation Inc.
Field, BC
- Full-time
NFPA 70E expert-level knowledge: approach boundaries, PPE categories, energized work permits, LOTO management
Added 7 hours ago
AI
Lead React Native Developer
AI Interviews
Toronto, ON · Greater Toronto Area, Canada
- Full-time
We are seeking a Senior/Lead React Native Engineer with 8+ years of mobile engineering and 5+ years of production React Native experience.Strong expertise in React Native 0.76+, New…
Added 8 hours ago
DN
Senior Staff Machine Learning Platform Engineer
Digital Nomad World
ON · Ontario, Canada
- Full-time
…stores. With the right tools and insights, we believe that we can level the playing field so businesses can grow and local communities can…
Added 9 hours ago
S
Full Stack Engineer, Link
Stripe
Toronto, ON
- Full-time
Ability to thrive with a high level of autonomy and responsibility and an entrepreneurial mindset
Added 9 hours ago
A
Intermediate Software Engineer
AltaML
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time
We overpay for the right people. We'd rather pay a premium for an engineer who embodies this and multiplies the team than save money on someone who doesn't
Added 11 hours ago
MU
Electrical Maintenance Engineer
McGill University
Sherbrooke, QC
- Full-time
Reporting to the Director, Building Maintenance, the Electrical Maintenance Engineer provides technical leadership and expertise for the planning, operation, maintenance, renewal, and…
Added 13 hours ago
ST
Systems Installation Integrator (Mid Level)
SEGULA Technologies
Montreal, QC
- Full-time
Position Overview: We are seeking an intermediate Systems Installation Integration Engineer to independently execute defined engineering packages for aircraft development programs. In this…
Added 14 hours ago
TT
Air Conditioning & Refrigeration Engineer
Tate Technical Services Limited
Engineer, BC
- Full-time
Added 16 hours ago
A
Software Development Engineer II, Advertiser Growth Engine
Amazon
Toronto, ON
- Full-time
We are currently recruiting Mid-Level Software Engineers who enjoy solving technical challenges at a global scale, simplifying and eliminating complexity as well as demonstrating a high…
Added 20 hours ago
W
AI Solution Architect
Workana
Remote, Canada
- Contract
- Remote
…responsible for designing, documenting, and delivering solution-level architecture for initiatives requiring AI, agentic workflows, and machine learning. You will translate business and…

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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