Jobs in Canada

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Added 7 days ago
Senior Software Engineer in Test, Android
Okta
Toronto, ON
…deeply with Android system features, communicating with our backend to grant proper application access across a wide variety of Android…
Added 7 days ago
T
Android Developer
Tookli
Montreal, QC
- Full-time
Role Description The Android Developer will design, build, and maintain high-quality Android applications that align with client requirements and Tookli’s standards for usability,…
Added 7 days ago
PG
Python Developer
Pacer Group
Mississauga, ON
- Full-time
The ideal candidate will have strong hands-on expertise in Python and Java, with proven experience building backend services, APIs, integrations, and data reporting solutions.
Added 7 days ago
C
Senior UI Developer - Vice President
Citi
Mississauga, ON
- Full-time
We are seeking a talented and passionate Developer to join our Operations Workbench team. You will be a key contributor to the development of our new, cutting-edge platform. You will apply…
Added 7 days ago
I
Sterling integrator administration Consultant
Infosys
Mississauga, ON
- $102,474 to $147,835 CAD / year
- Full-time
Has complete knowledge of running sterling integrator related backend commands like searching for files, running and executing scripts, performing health check system, start up and shutdown…
Added 7 days ago
Sr. .Net developer
Capgemini
Montreal, QC
Experience or working knowledge of Java and the Spring ecosystem is an asset.
Added 7 days ago
OP
Junior Quality Engineer
Ontario Power Generation
Oshawa, ON
- Full-time
…build, and maintain automated UI and API test suites (using Java/C#/JavaScript/Python, Playwright/Selenium/Tosca, and TestNG/Cucumber) and integrate them into CI/CD pipelines (GitHub) while…
Added 7 days ago
AS
Senior Quality Assurance Automation Engineer
Ardent SoftSol Inc.
Toronto, ON
- $45 to $50 CAD / hour
- Contract
Work Arrangement: Willing and able to work on-site at our downtown Toronto office 3–4 days per week
Added 7 days ago
A
Développeur(se) Fullstack Java / React | Full Stack Java / React Developer
Astek
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
Offre d'emploi : Développeur(se) Fullstack Java / React
Added 7 days ago
M
RQ11316 - Systems Testing/QA Specialist - Senior
Maarut
Toronto, ON
- Contract
ability to write queries to validate data and perform backend testing.
Added 7 days ago
BS
Java CIAM Developer
Brainhunter Systems Ltd
Toronto, ON
- Contract
- 5yrs+ Sr Client Identity Access Management Developer with Java Backend API /Springboot skills.
Added 7 days ago
PG
Python Developer with Java exp
Pacer Group
Mississauga, ON
- $125,000 to $135,000 CAD / year
- Full-time
5–8 years of experience in backend development, with strong hands-on expertise in Java and Python.
Added 7 days ago
PG
Python Developer with Java Experience
Pacer Group
Mississauga, ON
- Full-time
Job Title: Python Developer with Java Experience
Added 8 days ago
H
QE Lead Automation Testing
Hays
Toronto, ON
- Contract
Solid understanding of at least one programming language (e.g., JavaScript/TypeScript, Python, Java, or C#).
Added 8 days ago
TI
PYTHON FULL STACK DEVELOPER WITH JAVA
Tekgence Inc
Mississauga, ON
- Full-time
Python We are seeking a skilled Backend Developer with 7+ to 10+ years of experience in designing, developing, and maintaining scalable backend applications. The ideal candidate will have…
Added 8 days ago
E
Full Stack Engineer
E-IT
Toronto, ON
- Contract
Backend: 6+ years of strong experience in Java (Java 11/17/21), Spring Framework, Spring Boot, Spring Security, and Spring Data JPA/Hibernate.
Added 8 days ago
P
Java Fullstack Developer
Prolifics
Montreal, QC
- Contract
We are looking for an experienced Java Full Stack Developer to join our team in Montreal. The ideal candidate will have strong hands-on experience developing enterprise applications using…
Added 8 days ago
FI
Full Stack Engineer
Flexton Inc.
Toronto, ON
- Contract
We are looking for a skilled Software Engineer with strong experience in Java, Spring MVC, JavaScript, React.js and modern web application development. The ideal candidate should have a…
Added 8 days ago
2I
Senior Software Developer Back End
2iSolutions Inc.
Toronto, ON
- Contract
Our Toronto-based client is hiring a Software Developer – Back End – Senior for a 9-month onsite contract opportunity in Toronto, ON. This role requires 5 days onsite at 222 Jarvis Street.
Added 8 days ago
M
Sr. Full Stack Liferay Developer
McKesson
Mississauga, ON
- Full-time
Work Arrangement: Hybrid model with onsite attendance required 2 days per week in Mississauga, ON or Ville Saint-Laurent, QC.
Added 8 days ago
SI
Full Stack Engineer
Stelvio Inc.
Saskatoon, SK
- Full-time
We are Looking for a Intermediate Full stack Developer to join an established technology team.
Added 8 days ago
M
Senior TypeScript Engineer
MapsPeople
Richmond Hill, ON
- Full-time
…modern TypeScript-first stack, complemented by high-performance backend services in…
Added 8 days ago
SG
Software Engineer – Full-Stack (React, TypeScript, Java)
S&P Global
Toronto, ON
- Full-time
Build scalable, performant UIs using React and TypeScript, and deliver backend services and REST APIs in Node.js and Java, contributing to a platform that powers financial risk decisions…
Added 8 days ago
SG
Software Engineer – Full-Stack (React, TypeScript, Java)
S&P Global
Toronto, ON
- Full-time
Build scalable, performant UIs using React and TypeScript, and deliver backend services and REST APIs in Node.js and Java, contributing to a platform that powers financial risk decisions…
Added 8 days ago
O
Senior Software Developer, DevOps & Infrastructure
OSEDEA
Montreal, QC
- Full-time
As a Senior Software Developer with strong Cloud, DevOps, and infrastructure experience, you design, build, and deliver robust software solutions, architectures, and infrastructure for our…

Astek

Développeur(se) Fullstack Java / React | Full Stack Java / React Developer

Greater Montreal Metropolitan Area, QC, Canada

Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Dec 2, 2026
Posting language: English · French
Posted: Nov 2, 2026

Original job description

English section of this bilingual listing.

What we will accomplish together:

You will join a team building and enhancing mission-critical trading applications within a major financial organization. You will contribute to platforms where performance, reliability, and real-time processing are key success factors.

Your mission (if you choose to accept it!):

Design and develop high-performance trading applications while leveraging your Full Stack Java expertise in a demanding capital markets environment.

Your day-to-day will include:

Designing, developing, and maintaining low-latency real-time trading applications
Building Java back-end services and contributing to React front-end development
Developing robust, secure, and scalable APIs deployed on AWS
Contributing to CI/CD pipeline improvements and DevOps practices
Working closely with Front Office and technology teams on solution design decisions
Ensuring code quality through reviews, automated testing, and documentation
Participating actively in Agile ceremonies and continuous improvement initiatives

Your future team:

You will join a team specialized in trading platform development and collaborate closely with both business and technology experts in a capital markets environment.

Your Tech Stack:

Java 11/17+
Spring Boot
React
AWS
SQL / Oracle / PostgreSQL
Git, Maven, Gradle
Jenkins, GitLab CI or Azure DevOps
JUnit & Mockito

Your profile:

7 to 15 years of software development experience
Experience in Corporate & Investment Banking (CIB) is highly preferred
Strong expertise in Java, Spring Boot, and REST API development
Experience with React front-end development
Good knowledge of AWS cloud environments
Experience building critical transactional systems in regulated environments
Experience with relational databases and SQL
Ability to work effectively with business and technical stakeholders

The Astek Benefits

Group insurance from the first day of employment, with Astek Canada covering 50% of premiums
Employer matching contribution of up to $2,000 per year according to plan conditions
3 weeks of vacation for 1 to 3 years of recognized experience
4 weeks of vacation after 3 years of recognized experience
Possibility to purchase 1 additional week of vacation per year
3 floating days after 3 months of seniority
Ability to work remotely from abroad for up to 5 weeks per year, subject to applicable policies
Reimbursement of phone and/or internet package up to $75 per month
Reimbursement of eligible transportation costs up to the STM Zone A fare
Annual reimbursement of $500 for sports activities
Annual allowance of $500 for computer equipment or office equipment
Social activities and regular happy hours
Access to offices in Montreal, Toronto and Vancouver
Referral program
Customized training
Reimbursement for certain job-related certifications
Reimbursement of professional order membership fees when related to the position
Employee Assistance Program (EAP) and telemedicine

Let's Meet!

Do you see yourself in this opportunity and like Astek?
Apply directly through this posting so that Bufan, our Talent Acquisition Specialist, can contact you for an initial discussion.
Loïc, your future Manager, will then meet with you to discuss this opportunity, your background, and your career expectations!

Our Advantages

Joining Astek means choosing:
An experience accelerator where every assignment is an opportunity to grow
Access to numerous technically exciting projects for our clients as well as internally
Personalized support for a tailored career path
Continuous learning through our internal Training Academy
A friendly and inclusive work environment supported by certified HR practices#TopEmployer2026 #BestManaged #ISO9001 #ISO14001 #ISO27001

Astek Canada

Since 1999, Astek Canada has specialized in IT consulting services and engineering, successfully driving its clients' development strategies.

Astek Canada employs more than 600 professionals located in Montreal, Toronto and Vancouver. Innovation being at the heart of digital transformation, Astek Canada’s mission is to guide and support organizations throughout their digital transformation journey.

Read the full bilingual original

Offre d'emploi : Développeur(se) Fullstack Java / React

Localisation : Montréal

Mode de travail : Hybride (5 jours/semaine au bureau pendant les 2 premiers mois, puis 3 jours/semaine au bureau)

Début : Dès que possible

Salaire : À discuter

Le masculin est utilisé pour alléger l'annonce.

Ce que nous allons accomplir ensemble :

Tu rejoindras une équipe qui développe et fait évoluer des applications de trading critiques au sein d’un acteur majeur du secteur financier. Tu contribueras à des plateformes exigeantes où la performance, la fiabilité et les traitements en temps réel sont au cœur des enjeux.

Ta mission (…si tu l’acceptes !) :

Concevoir et développer des applications de trading performantes en mettant à profit ton expertise Java Full Stack dans un environnement de marchés financiers exigeant.

Ton quotidien sera rythmé par :

Concevoir, développer et maintenir des applications de trading en temps réel et à faible latence
Développer des services back-end Java et contribuer aux interfaces React utilisées par les équipes d’affaires
Concevoir et maintenir des API robustes, sécurisées et performantes déployées sur AWS
Participer à l'amélioration des pipelines CI/CD et aux pratiques DevOps
Collaborer étroitement avec les équipes Front Office et les équipes techniques sur les choix de conception
Assurer la qualité du code via les revues de code, les tests automatisés et la documentation
Participer activement aux pratiques Agile et à l'amélioration continue des solutions

Ta future équipe :

Tu intégreras une équipe spécialisée dans le développement de plateformes de trading et collaboreras quotidiennement avec des experts métiers et technologiques dans un environnement de marchés financiers.

Ton Stack de Jeu :

Java 11/17+
Spring Boot
React
AWS
SQL / Oracle / PostgreSQL
Git, Maven, Gradle
Jenkins, GitLab CI ou Azure DevOps
JUnit & Mockito

Ton profil:

Entre 7 et 15 ans d'expérience en développement logiciel
Expérience en banque de financement et d’investissement (CIB) fortement recherchée
Solide expérience avec Java, Spring Boot et les API REST
Expérience en développement Front-End avec React
Bonne connaissance des environnements Cloud AWS
Expérience des systèmes transactionnels critiques en environnement réglementé
Expérience avec les bases de données relationnelles SQL
Capacité à travailler efficacement avec des équipes métier et techniques

Les avantages Astek

Assurances collectives dès le premier jour d’emploi avec prise en charge de 50 % des primes par Astek Canada
Régime d’épargne-retraite offert après 3 mois de service
Contribution de contrepartie de l’employeur pouvant atteindre 2 000 $ par année selon les modalités du régime
3 semaines de vacances pour 1 à 3 ans d’expérience reconnue
4 semaines de vacances après 3 ans d’expérience reconnue
Possibilité d’acheter 1 semaine additionnelle de vacances par année
3 jours mobiles après 3 mois d’ancienneté
Possibilité de travailler jusqu’à 5 semaines par année depuis l’étranger, sous réserve des politiques applicables
Remboursement du forfait téléphonique et/ou internet jusqu’à 75 $ par mois
Remboursement des frais de transport admissibles jusqu’à concurrence du tarif STM Zone A
Remboursement annuel de 500 $ pour les activités sportives
Allocation annuelle de 500 $ pour le matériel informatique ou l’équipement de bureau
Activités sociales et 5 à 7 réguliers
Accès aux bureaux de Montréal, Toronto et Vancouver
Programme de cooptation
Formations sur mesure
Remboursement de certaines certifications liées à l’emploi
Remboursement de la cotisation à un ordre professionnel lorsque reliée à l’emploi
Programme d’aide aux employés (PAE) et télémédecine

Rencontrons-nous !

Tu t'es reconnu sur l’annonce et Astek te plaît ?
Postule directement sur cette annonce, afin que Bufan, notre Spécialiste en Acquisition de Talents, puisse te contacter pour un premier échange.
Loïc, ton futur Manager, te proposera ensuite d’échanger autour de cette opportunité, de ton parcours et de tes attentes !

Nos Plus

Rejoindre Astek, c’est choisir :
Un accélérateur d’expérience, où chaque mission est une opportunité de progresser
Un accès à une multitude de projets techniquement passionnants pour nos clients comme en interne
Un accompagnement de proximité individualisé pour un parcours professionnel sur mesure
Un apprentissage continu, grâce à notre Académie de formation interne
Un environnement de travail convivial et inclusif, soutenu par des pratiques RH certifiées#TopEmployer2026 #BestManaged #ISO9001 #ISO14001 #ISO27001

Astek Canada

Depuis 1999, Astek Canada se spécialise en service conseil TI et en ingénierie, pilotant avec succès les stratégies de développement de ses clients.

Astek Canada compte plus de 600 collaborateurs localisés à Montréal, Toronto et Vancouver. L’innovation étant au cœur de la transformation numérique, Astek Canada a pour vocation de guider et accompagner les entreprises dans leur processus de transformation numérique.

----------

Job Offer: Full Stack Java / React Developer

Location: Montreal

Work Mode: Hybrid (5 days/week in office during the first 2 months, then 3 days/week in office)

Start Date: As soon as possible

Salary: To be discussed

What we will accomplish together:

Your mission (if you choose to accept it!):

Design and develop high-performance trading applications while leveraging your Full Stack Java expertise in a demanding capital markets environment.

Your day-to-day will include:

Designing, developing, and maintaining low-latency real-time trading applications
Building Java back-end services and contributing to React front-end development
Developing robust, secure, and scalable APIs deployed on AWS
Contributing to CI/CD pipeline improvements and DevOps practices
Working closely with Front Office and technology teams on solution design decisions
Ensuring code quality through reviews, automated testing, and documentation
Participating actively in Agile ceremonies and continuous improvement initiatives

Your future team:

You will join a team specialized in trading platform development and collaborate closely with both business and technology experts in a capital markets environment.

Your Tech Stack:

Java 11/17+
Spring Boot
React
AWS
SQL / Oracle / PostgreSQL
Git, Maven, Gradle
Jenkins, GitLab CI or Azure DevOps
JUnit & Mockito

Your profile:

7 to 15 years of software development experience
Experience in Corporate & Investment Banking (CIB) is highly preferred
Strong expertise in Java, Spring Boot, and REST API development
Experience with React front-end development
Good knowledge of AWS cloud environments
Experience building critical transactional systems in regulated environments
Experience with relational databases and SQL
Ability to work effectively with business and technical stakeholders

The Astek Benefits

Group insurance from the first day of employment, with Astek Canada covering 50% of premiums
Retirement savings plan available after 3 months of service
Employer matching contribution of up to $2,000 per year according to plan conditions
3 weeks of vacation for 1 to 3 years of recognized experience
4 weeks of vacation after 3 years of recognized experience
Possibility to purchase 1 additional week of vacation per year
3 floating days after 3 months of seniority
Ability to work remotely from abroad for up to 5 weeks per year, subject to applicable policies
Reimbursement of phone and/or internet package up to $75 per month
Reimbursement of eligible transportation costs up to the STM Zone A fare
Annual reimbursement of $500 for sports activities
Annual allowance of $500 for computer equipment or office equipment
Social activities and regular happy hours
Access to offices in Montreal, Toronto and Vancouver
Referral program
Customized training
Reimbursement for certain job-related certifications
Reimbursement of professional order membership fees when related to the position
Employee Assistance Program (EAP) and telemedicine

Let's Meet!

Do you see yourself in this opportunity and like Astek?
Apply directly through this posting so that Bufan, our Talent Acquisition Specialist, can contact you for an initial discussion.
Loïc, your future Manager, will then meet with you to discuss this opportunity, your background, and your career expectations!

Our Advantages

Joining Astek means choosing:
An experience accelerator where every assignment is an opportunity to grow
Access to numerous technically exciting projects for our clients as well as internally
Personalized support for a tailored career path
Continuous learning through our internal Training Academy
A friendly and inclusive work environment supported by certified HR practices#TopEmployer2026 #BestManaged #ISO9001 #ISO14001 #ISO27001

Astek Canada

Since 1999, Astek Canada has specialized in IT consulting services and engineering, successfully driving its clients' development strategies.

Apply on LinkedIn About employer

More about this job

Responsibilities

Design, develop, and maintain high-performance, low-latency trading applications, including Java back-end services, React interfaces, and secure, scalable APIs deployed on AWS. Collaborate with Front Office, business, and technology teams while improving CI/CD and DevOps practices and ensuring quality through code reviews, automated testing, and documentation.

Requirements

Requires 7 to 15 years of software development experience, with Corporate and Investment Banking experience strongly preferred. Candidates should have strong Java, Spring Boot, REST API, and React experience, AWS and SQL knowledge, and experience with critical transactional systems in regulated environments.

Skills

Java
Spring Boot
React
AWS
REST APIs
SQL
Oracle
PostgreSQL
CI/CD
DevOps
Git
Maven
Gradle
Jenkins
GitLab CI
JUnit

Benefits

Group Insurance
Retirement Savings Plan
Employer Matching Contributions
Paid Vacation
Additional Vacation Purchase Option
Floating Days
Remote Work From Abroad
Phone and Internet Reimbursement
Transportation Reimbursement
Sports Activity Reimbursement
Computer or Office Equipment Allowance
Social Activities
Referral Program
Customized Training
Job-Related Certification Reimbursement
Professional Membership Fee Reimbursement
Employee Assistance Program
Telemedicine

Visa sponsorship

Not detected in the job text

Hiring contact

Bufan

Keywords

Java
Spring Boot
React
AWS
REST APIs
SQL
Oracle
PostgreSQL
Git
Maven
Gradle
Jenkins
GitLab CI
Azure DevOps
JUnit
Mockito
CI/CD
DevOps
Agile
Trading Applications
Capital Markets
Corporate and Investment Banking
Low-Latency Systems
Real-Time Processing
Transactional Systems
Regulated Environments
Relational Databases
Automated Testing
Code Reviews
Cloud Computing

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Work requirements

Jobs in Canada