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Added 4 months ago
C
Java Full-stack Developer
Capgemini
Mississauga, Ontario
- Full-time
The candidate must have Java backend development experience with Core Java Java EE Springboot Framework and Microservices experience
Added 5 months ago
C
React Full Stack Developer
Citi
Remote, Canada
- Full-time
- Remote
3+ years of proven software development experience, specializing in Java, JavaScript framework like React, Spring Boot, and Oracle.
Added 5 months ago
Senior Python Developer
Glint Tech Solutions LLC
Toronto, Ontario
We are seeking a hands-on, self-directed Senior Python Developer to support delivery within the Total Fund Management Portfolio Management Technology team. This role demands high autonomy,…
Added 5 months ago
S
Software Developer
ShyftLabs
Toronto, Ontario
- Full-time
We at ShyftLabs are seeking a highly motivated and curious Software Developer to join our growing engineering team. This role is ideal for young professionals who are excited to learn,…
Added 2 months ago
TM
Applied AI Backend Sr. Software Developer - Ottawa, ON
Trend Micro
Ottawa, ON
- $105,000 to $130,000 CAD / year
- Full-time
We are seeking a highly skilled and experienced Applied AI Sr. Backend Software Developer to join the development of TrendAI Vision One. In this role, you will play a critical role in…
Added 5 months ago
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Senior Data Engineer
NimbleRx
Toronto, Ontario
- Full-time
Optimize backend query performance where the data layer meets product code - reader-replica routing, indexing, caching, and IO instrumentation in our Java/Spring services
Added 1 month ago
Staff Software Engineer - Growth Platform
Faire
Toronto, ON · Kitchener, ON
Backend development (e.g., Kotlin, Java, C#, APIs, databases, distributed systems), or
Added 5 months ago
P
Principal/Senior Software Engineer
PointClickCare
Mississauga, Ontario
- Full-time
Background with Spring Boot and Java ecosystem
Added 5 months ago
D
Software Engineer, Detection (TOR)
Doppel
Toronto, ON
- $157,000 to $367,000 CAD / year
- Full-time
Strong mastery of at least one backend language (Python, Go, Java, or Node) and comfort with web APIs, async processing, and service frameworks.
Added 5 months ago
O
Senior Software Developer, Data & MLOps
OSEDEA
Montreal, Quebec
- Full-time
As a Senior Software Developer with strong Data Engineering and MLOps experience, you design, build, and deliver robust data and machine learning solutions for our clients. You combine…
Added 5 months ago
O
Senior Software Developer, DevOps & Infrastructure
OSEDEA
Montreal, Quebec
- 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…
Added 5 months ago
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Développeur. euse logiciel. le sénior. e, Équipe Portal// Senior Software Developer- Portal team
Plusgrade
Montreal, Quebec
- Full-time
Tu possèdes une expertise approfondie en Java, Spring Boot et en déploiements infonuagiques sur AWS, avec une capacité démontrée à concevoir des systèmes distribués à grande échelle.
Added 5 months ago
C
Lead Java Developer
Citi
Remote, Canada
- Full-time
- Remote
Strong backend development experience with Java and Spring Boot (REST APIs, security concepts, performance, and scalability).
Added 2 months ago
IT Industrial CrossFunction - Full Stack & AI Integration
Amrize
Mississauga, ON · Laval, QC
…jQuery, Ionic, Bootstrap, jStat, Node.js, Express.js, Python, Java, Spring Boot, AWSLambda, MySQL, Postgres, Firestore, DynamoDB is an…
Added 5 months ago
C
Lead Java Full Stack Developer
Citi
Mississauga, Ontario
- Full-time
Strong backend development experience with Java and Spring Boot (REST APIs, security concepts, performance, and scalability).
Added 5 months ago
W
(CAN) Solution Consultant II
Walmart
Mississauga, Ontario
- Full-time
Strong full-stack development experience (frontend + backend + APIs).
Added 5 months ago
C
Lead Java Full Stack Developer
Citi
Remote, Canada
- Full-time
- Remote
Strong backend development experience with Java and Spring Boot (REST APIs, security concepts, performance, and scalability).
Added 1 month ago
Software Engineer (C++)
Scotiabank
Toronto, ON
…Derivatives trading and service platforms. The role focuses mainly on backend development using C++ / Java / RESTful…
Added 1 month ago
Software Engineer (Python/PL-SQL)
Scotiabank
Toronto, Ontario
4+ years of recent experience in backend development using Python and PL/SQL
Added 6 months ago
O
Software Engineer
OSEDEA
Montreal, Quebec
- Full-time
Around 3 years of experience as a software engineer or developer, ideally with several recent projects in modern programming languages such as Python, C#, GoLang, JavaScript/TypeScript or…
Added 6 months ago
HT
AI Software Developer - Smart Grid
Huawei Technologies Canada Co., Ltd.
Montreal, Quebec
- Full-time
Huawei Canada has an immediate permanent opening for an AI Software Developer.
Added 6 months ago
C
Fullstack Integration Developer Vice President
Citi
Mississauga, ON
- Full-time
Gen-AI Full-Stack Development: Experience with Python and Java, backend frameworks (Spring Boot/Core, Flask/FastAPI), modern JavaScript frontend frameworks (React, Angular, Vue), and…
Added 6 months ago
C
Fullstack Integration Developer Vice President
Citi
Mississauga, Ontario
- Full-time
Gen-AI Full-Stack Development: Experience with Python and Java, backend frameworks (Spring Boot/Core, Flask/FastAPI), modern JavaScript frontend frameworks (React, Angular, Vue), and…
Added 1 month ago
Staff Product Engineer - Search FX (Discovery Experience)
Faire
Kitchener, ON · Toronto, ON
Technical Stack: Strong programming skills in Kotlin or Java, with experience in high-performance backend systems, Protocol Buffers, and MySQL.
Added 6 months ago
UM
Senior Backend Engineer
US Mobile
Toronto, Ontario
- Full-time
We're looking for an exceptional backend engineer and hands-on architect to help us scale and connect millions of devices to wireless networks. The projects and potential impact are…

Plusgrade

Développeur. euse logiciel. le sénior. e, Équipe Portal// Senior Software Developer- Portal team

Montreal, QC, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Posting language: English · French
Posted: May 7, 2026

Original job description

English section of this bilingual listing.

You aren't just maintaining an interface. You are the architect of the transition to the new Plusgrade Portal, defining how our 200 global partners interact with our technology to transform everyday travel.

What You'll Be Doing

You will join the SBU Portal team, the group that owns the internal and partner facing portal experience and the critical migration away from the legacy Partner Tool toward the new Plusgrade Portal. Your daily work will involve designing robust solutions that facilitate this transition while ensuring a seamless and high performance user experience for our partners. To achieve this, you will participate in re-engineering how software gets built at Plusgrade, where AI is a core part of our operating model for code production, review, and delivery, allowing you to build smarter and faster. You will own technical quality end to end, from API architecture to operational support, ensuring every piece of code brings Plusgrade closer to its technological future.

What You Bring

You have deep expertise in Java, Spring Boot, API design, data stores, and cloud deployments on AWS, with a proven ability to design large scale distributed systems.
You possess a sharp systems mindset that allows you to lead complex migrations from legacy systems to modern architectures without ever compromising service continuity.
You have structurally changed how your organization operates around AI by setting standards and building shared systems that enable your peers to deliver high quality code materially faster.
You are a technical anchor for your teammates, not just for your code quality, but for your ability to translate complex technical trade-offs for product managers and partner facing teams.
You navigate ambiguity with ease, turning loosely defined business problems into rigorous technical plans while maintaining a constant obsession with performance and reliability in production.

Why Plusgrade

Plusgrade is the technology behind the upgrade offers, seat selections, and loyalty experiences you see when you book with the world's biggest airlines, hotels, and cruise lines. Working here means leading a major technological transformation in the travel industry, where your technical leadership on the portal defines the global standard for travel fintech. This role offers total autonomy and expanded responsibilities for anyone looking to leave their mark on a platform used by millions of travelers. You will work with exceptional talent density in a culture that values results over monitoring, where managers exist to clear your path. You'll have access to best-in-class AI tools and a team that's actively building new ways of working, not just talking about it.

What You'll Love About Us

🏦 RRSP Matching
🏥 Comprehensive Health Plans
📅 Flexible Paid Time Off
✈️ Travel Experience Perk
🧘 Annual Wellness Perk
🚆 Commuter Perk
🌅 Tenure-Based Work From Anywhere Program
🍼 Parental Leave Top Up
🌍 Adventure Pass
🎓 Learning Allowance

Our Process

We believe every candidate deserves a fair, transparent experience. Regardless of outcome, everyone gets feedback.

Our process: Recruiter call

Hiring Manager interview

Final interview.

Plusgrade is an equal-opportunity employer committed to accessible recruitment. We welcome applications from all qualified individuals regardless of gender identity or expression, race, ethnic origin, creed, place of origin, age, sex, marital status, physical or mental disability, sexual orientation, or any other category protected by law. Accommodation is available upon request. We may use AI-assisted tools to help screen and assess applicants for this role. This posting is for an existing vacancy.

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Read the full bilingual original

An English version will follow.

Développeur·euse logiciel·le sénior·e, Équipe Portal

Tu ne te contentes pas de maintenir une interface. Tu es l'architecte de la transition vers le nouveau Portail Plusgrade, celui qui définit comment nos 200 partenaires mondiaux interagissent avec notre technologie pour transformer le voyage au quotidien.

Ce que tu feras

Tu rejoindras l'équipe Portal de la SBU, le groupe qui possède l'expérience du portail interne et externe ainsi que la migration critique de l'ancien Partner Tool vers le nouveau Portail Plusgrade. Ton quotidien consistera à concevoir des solutions robustes qui facilitent cette transition tout en garantissant une expérience utilisateur fluide et performante pour nos partenaires. Pour y parvenir, tu participeras à la restructuration profonde de notre modèle opérationnel de développement où l'IA devient une composante centrale de la production, de la revue et de la livraison de code, te permettant de bâtir des systèmes plus intelligents et plus rapides. Tu seras responsable de la qualité technique de bout en bout, de l'architecture des APIs jusqu'au support opérationnel, en veillant à ce que chaque brique logicielle rapproche Plusgrade de son futur technologique.

Ce que tu apportes

Tu possèdes une expertise approfondie en Java, Spring Boot et en déploiements infonuagiques sur AWS, avec une capacité démontrée à concevoir des systèmes distribués à grande échelle.
Tu as une vision systémique aiguisée qui te permet de piloter des migrations complexes de systèmes hérités vers des architectures modernes sans jamais compromettre la continuité des services.
Tu as structurellement changé la façon dont ton organisation opère autour de l'IA en établissant des standards et en bâtissant des systèmes partagés qui permettent à tes pairs de livrer du code de haute qualité beaucoup plus rapidement.
Tu es une référence technique pour tes collègues, non seulement pour la clarté de ton code, mais aussi pour ton habileté à vulgariser des enjeux complexes auprès des gestionnaires de produits et des équipes partenaires.
Tu es capable de naviguer dans l'ambiguïté pour transformer des problèmes d'affaires flous en plans techniques rigoureux, tout en gardant une obsession constante pour la performance et la fiabilité en production.

Pourquoi Plusgrade

Plusgrade est la technologie derrière les offres de surclassement, les sélections de sièges et les expériences de fidélité que tu vois lorsque tu réserves avec les plus grandes compagnies aériennes, hôtels et croisières au monde. Travailler ici signifie être à la tête d'une transformation technologique majeure dans l'industrie du voyage, là où ton leadership technique sur le portail définit la norme mondiale en matière de fintech voyage. Ce rôle offre une autonomie totale et une expansion de responsabilités pour quiconque souhaite laisser sa marque sur une plateforme utilisée par des millions de voyageurs. Tu travailleras avec une densité de talent exceptionnelle au sein d'une culture où les résultats comptent plus que la surveillance, et où les gestionnaires sont là pour libérer ton potentiel. Tu auras accès aux meilleurs outils d'IA et à une équipe qui construit activement de nouvelles façons de travailler, pas seulement en en parlant.

Ce que tu aimeras chez nous

🏦 REER de contrepartie
🏥 Plans de santé complets
📅 Programme de congés payés flexible
✈️ Allocation d'expérience de voyage
🧘 Crédit annuel pour bien-être
🚆 Allocation pour des fournitures de bureau / transport
🌅 Programme de travail à distance basé sur l'ancienneté
🍼 Programme de prime de congé parental
🌍 Passeport pour l'aventure
🎓 Allocation de formation

Notre processus

Nous croyons que chaque candidat·e mérite une expérience juste et transparente. Peu importe l'issue, tout le monde reçoit un retour.

Notre processus : Appel avec le·la recruteur·euse

Entrevue avec le·la responsable de l'embauche

Entrevue finale.

Plusgrade est un employeur offrant des chances égales et s'engage à fournir un processus de recrutement accessible. Nous accueillons les candidatures de toutes les personnes qualifiées, sans égard à l'identité ou l'expression de genre, la race, l'origine ethnique, la croyance, le lieu d'origine, l'âge, le sexe, l'état civil, le handicap physique ou mental, l'orientation sexuelle ou toute autre catégorie protégée par la loi. Des accommodements sont disponibles sur demande. Nous pourrions utiliser des outils assistés par l'IA pour aider à filtrer et évaluer les candidat·e·s pour ce poste. Cette offre d'emploi concerne un poste vacant existant.

Senior Software Developer, Portal Team

What You'll Be Doing

What You Bring

You have deep expertise in Java, Spring Boot, API design, data stores, and cloud deployments on AWS, with a proven ability to design large scale distributed systems.
You possess a sharp systems mindset that allows you to lead complex migrations from legacy systems to modern architectures without ever compromising service continuity.
You have structurally changed how your organization operates around AI by setting standards and building shared systems that enable your peers to deliver high quality code materially faster.
You are a technical anchor for your teammates, not just for your code quality, but for your ability to translate complex technical trade-offs for product managers and partner facing teams.
You navigate ambiguity with ease, turning loosely defined business problems into rigorous technical plans while maintaining a constant obsession with performance and reliability in production.

Why Plusgrade

What You'll Love About Us

🏦 RRSP Matching
🏥 Comprehensive Health Plans
📅 Flexible Paid Time Off
✈️ Travel Experience Perk
🧘 Annual Wellness Perk
🚆 Commuter Perk
🌅 Tenure-Based Work From Anywhere Program
🍼 Parental Leave Top Up
🌍 Adventure Pass
🎓 Learning Allowance

Our Process

We believe every candidate deserves a fair, transparent experience. Regardless of outcome, everyone gets feedback.

Our process: Recruiter call

Hiring Manager interview

Final interview.

\n\n

Apply About employer

More about this job

Responsibilities

Lead the architectural transition from legacy tools to the new Plusgrade Portal for global partners. Design robust API solutions and integrate AI into the software development lifecycle to improve production and delivery speed.

Requirements

Requires deep expertise in Java, Spring Boot, and AWS with a proven track record of designing large-scale distributed systems. Candidates must be able to lead complex migrations and translate technical trade-offs for non-technical stakeholders.

Skills

Java
Spring Boot
AWS
API Design
Distributed Systems
Legacy System Migration
AI Integration
Cloud Deployment
Technical Leadership
System Architecture

Benefits

RRSP Matching
Comprehensive Health Plans
Flexible Paid Time Off
Travel Experience Perk
Annual Wellness Perk
Commuter Perk
Tenure-Based Work From Anywhere Program
Parental Leave Top Up
Adventure Pass
Learning Allowance

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Boot
AWS
API
Distributed Systems
Cloud Computing
AI
Fintech
Travel Technology
Software Engineering
Legacy Migration
System Architecture
SBU
Portal
Backend Development

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