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Added 21 days ago
A
Gestionnaire de projet en ingénierie / Project Manager, Engineering
Airbus
Montreal, QC · Mirabel, QC
- Full-time
Forte maîtrise de l'extraction, de l'analyse et de la visualisation de données (Excel/Google Sheets avance, SQL, Python, Qlik, Tableau, Apps Script, MS SQL, etc.);
Added 21 days ago
R
Lead Data Engineer
RBC
Toronto, ON
- Full-time
…architecture. As a Lead Data Platform Engineer, you will be a senior individual contributor and technical lead, owning the design and build of our AWS-based data platform and mentoring…
Added 21 days ago
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Manager, Performance Intelligence
Achievers
Toronto, ON
- Full-time
Use SQL, BI and quantitative methods to investigate performance, test assumptions and review logic, code and methods.
Added 21 days ago
MA
Actuary
Mattamy Asset Management
Toronto, ON
- Full-time
Proficiency in MS Office and coding (Python, R, SQL, etc.).
Added 21 days ago
RT
Conseiller(ère) sénior, Gestion des données de Foundry | Senior Advisor, Foundry Data Management
Rio Tinto
Montreal, QC
- Full-time
Solides compétences en Python, PySpark, SQL et en pratiques de gouvernance et de sécurité des données d’entreprise.
Added 21 days ago
Senior Data Scientist
Momentum Financial Services Group
Toronto, ON
Advanced proficiency in Python and SQL for data analysis, statistical modeling, and machine learning.
Added 21 days ago
WT
Senior Data Scientist, Growth Data
Wealthsimple Technologies
Remote, Canada
- $151,000 to $189,000 CAD / year
- Full-time
- Remote
Strong technical skills in Python and SQL with experience building production-quality code
Added 21 days ago
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Senior Solution Engineer
Snowflake
Remote, Canada
- $162,000 to $212,625 CAD / year
- Full-time
- Remote
Hands-on expertise with SQL, SQL analytics, and Python
Added 21 days ago
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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 21 days ago
Senior Analyst, Strategy Modelling
WestJet Group
Calgary, AB
The Senior Analyst, Strategy Modelling builds and maintains the forecasting, scenario modelling and analytical capabilities used to evaluate business decisions, market changes and…
Added 21 days ago
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Senior Plant 3D Administrator
Wood
Calgary, AB
- Full-time
Wood is recruiting for a Senior Plant 3D Administrator to join its Projects business in Calgary, Alberta, supporting digital engineering and project delivery through Plant 3D…
Added 21 days ago
ES
Audio Artist II - FC
EA SPORTS
Vancouver, BC
- Temporary
Basic knowledge of code or scripting language (C#, C++, SQL, Python, Lua, etc.)
Added 21 days ago
ES
Audio Artist III - FC
EA SPORTS
Vancouver, BC
- Temporary
Knowledge of code or scripting language (C#, C++, SQL, Python, Lua, etc.)
Added 21 days ago
C
Senior Application Security Researcher
CommIT
Toronto, ON
- Full-time
…vulnerabilities at the source. The Security Research group is hiring a senior, hands-on Application Security Researcher to push modern AppSec forward - working with engineers, researchers…
Added 21 days ago
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Senior Backend Engineer .NET & Python
PosiTrace
Vancouver, BC
- Full-time
We're migrating toward MACH (Microservices, API-first, Cloud-native, Headless) and need a senior backend engineer to co-own that evolution.
Added 21 days ago
Audio Artist III - FC
Electronic Arts
Vancouver, BC
Knowledge of code or scripting language (C#, C++, SQL, Python, Lua, etc.)
Added 21 days ago
Audio Artist II - FC
Electronic Arts
Vancouver, BC
Basic knowledge of code or scripting language (C#, C++, SQL, Python, Lua, etc.)
Added 22 days ago
PS
Senior Software Developer – Backend Services
PDF Solutions
Vancouver, BC
- Full-time
PDF Solutions is seeking a highly experienced Senior Software Developer to design, develop, and maintain scalable backend services and distributed systems that power our industry-leading…
Added 22 days ago
FH
Senior Data Engineer
Fraser Health
Surrey, BC
- Full-time
Hands-on experience with scripting, analytics, Microsoft Azure, and Microsoft BI tools (SQL, Python, PowerShell, JavaScript, SSIS, SSAS, SSRS, PowerBI)
Added 22 days ago
AI
Data Analyst (Contract, 6 months)
Ainsworth Inc
Mississauga, ON
- Full-time
…activities within our organization. You will work closely with senior data analysts and other team members to collect, analyze, and present data insights that inform decision-making and…
Added 22 days ago
RB
Senior Manager, ALM Market Risk
Royal Bank of Canada
Toronto, ON
- Full-time
Excellent knowledge of MS Office applications, especially Excel and PowerPoint. Familiarity with SQL and relational databases, as well as programming languages (Python and Visual Basic) and…
Added 22 days ago
HT
Senior Software Engineer (Full Stack)
Hudson Talent Solutions
Toronto, ON
- Full-time
Work across SQL and NoSQL data stores, modeling data for scale, accuracy, and analytical value.
Added 22 days ago
NB
Chief Analyst, Capital Transformation
National Bank of Canada
Montreal, QC
- Temporary
analysis and programming tools such as Python, SQL, SAS, Snowflake, VBA or
Added 23 days ago
S
Patient Experience iCare Exchange Integrations Engineer
Sanofi
Toronto, ON
- Full-time
Expert-level proficiency in Informatica Intelligent Cloud Services (IICS), Python, Snowflake, and AWS cloud services and architecture.
Added 23 days ago
R
Senior Manager, ALM Market Risk
RBC
Toronto, ON
- Full-time
Excellent knowledge of MS Office applications, especially Excel and PowerPoint. Familiarity with SQL and relational databases, as well as programming languages (Python and Visual Basic) 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
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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