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Added 10 mins ago
BI
Product Owner with Backlog Management, Agile & Scrum Experience
BURGEON IT SERVICES
Toronto, ON
- Contract
An experienced Software Development Manager/Product Owner to lead the development and delivery of scalable, customer-centric solutions in an Agile environment.
Added 10 mins ago
TC
GCP Architect
TechNeptune Consulting Inc.
Canada
- Contract
12+ years in cloud architecture roles, with at least 3 years specifically on Google Cloud Platform in anarchitect or lead capacity.
Added 10 mins ago
T
Senior Consultant, Software Delivery Developer - Gen AI and AI-Accelerated Modernization
Toast
Montreal, QC
- $77,000 to $102,000 USD / year
- Full-time
…people across Canada. We’re looking for a Senior Consultant, Software Delivery Developer to join their Gen AI and Software Delivery team in Montreal or Quebec City. This team helps major…
Added 10 mins ago
BI
Product Owner Toronto, Canada Hybrid
BURGEON IT SERVICES
Toronto, ON
- Contract
We are looking for an experienced Product Owner to lead software development and product delivery. The candidate will manage product backlogs, define product vision, translate business…
Added 10 mins ago
D
Mechanical Engineer
Dematic
Mississauga, ON
- Full-time
Dematic Canada is seeking a talented Senior Mechanical Engineer to join our Canadian Mechanical Engineering team. The Mechanical Engineering team performs engineering assignments with clear…
Added 10 mins ago
D
Mechanical Engineer
Dematic
Mississauga, ON
- Full-time
Dematic Canada is seeking a talented Junior Mechanical Engineer to join our Canadian Mechanical Engineering team. The Mechanical Engineering team performs engineering assignments with clear…
Added 10 mins ago
T
AI Lab Builder
Toast
Vancouver, BC
- $80,000 to $100,000 USD / year
- Full-time
…emerging technology. As the AI Lab Builder in Vancouver, you will lead hands-on development and day-to-day operations of the local lab, building working prototypes, running client…
Added 10 mins ago
G
Chef(fe) d'équipe tests de production / Test Software Team Lead - Manufacturing
Genetec
Montreal, QC
- Full-time
The job involves collaborating with R&D (Electronics, Firmware, Software, Mechanics), suppliers, and manufacturers to bring new products into production while ensuring the quality of…
Added 10 mins ago
TS
Risk Manager - Major Infrastructure
TalentSphere Staffing Solutions
Mississauga, ON
- Full-time
Lead the development and implementation of project risk management strategies, processes, and reporting frameworks.
Added 10 mins ago
D
Mechanical Engineer
Dematic
Mississauga, ON
- Full-time
Dematic is seeking a talented Mechanical Engineer to join our Project Engineering team! The Mechanical Engineering team performs engineering assignments with clear and specified objectives…
Added 10 mins ago
PI
Senior Technical Recruiter, Quantum Computing
Photonic Inc.
Coquitlam, BC
- $105,900 to $145,600 CAD / year
- Full-time
…complex and niche roles in deep tech. You will help build the team behind scalable quantum computing, finding and winning over the physicists, engineers, and computer scientists who make it…
Added 10 mins ago
G
Chef(fe) d'équipe tests de production / Test Software Team Lead - Manufacturing
Genetec
Remote, Canada
- Full-time
- Remote
The job involves collaborating with R&D (Electronics, Firmware, Software, Mechanics), suppliers, and manufacturers to bring new products into production while ensuring the quality of…
Added 10 mins ago
Manager, Solutions Design
DSV
Milton, ON
The purpose of this role is to support the America Region Solution Design Team in achieving organic and new sales growth targets within focus markets, verticals and products. The ideal…
Added 10 mins ago
Senior Manager, Solutions Design
DSV
Milton, ON
The purpose of this role is to support the America Region Solution Design Team in achieving organic and new sales growth targets within focus markets, verticals and products. The ideal…
Added 10 mins ago
Directeur(trice) Associé(e), Construction Régionale / Associate Director, Regional Construction
Pure Industrial
Montreal, QC
Added 10 mins ago
EP
Site Operations Supervisor - [On-Site]
EDF power solutions
Lucknow, ON
- Full-time
Be a part of an innovative and collaborative team environment that fosters our goal of delivering renewable solutions to lead the transition to a sustainable energy future.
Added 10 mins ago
EP
Renewable Energy Technician - Multiple Levels (2, 3, or 4) [On-Site]
EDF power solutions
Lucknow, ON
- Full-time
Be a part of an innovative and collaborative team environment that fosters our goal of delivering renewable solutions to lead the transition to a sustainable energy future.
Added 25 mins ago
Systems Administrator 3 - Enterprise Observability
British Columbia Lottery Corporation
BC · Hybrid - Kamloops or Vancouver, BC
Takes a lead role in addressing complex incidents, leveraging enterprise monitoring and observability platforms to support troubleshooting, root cause analysis, and service restoration.
Added 25 mins ago
Mainframe Developer
Capgemini
Toronto, ON
As a Senior Developer, you will be working in a development and support capacity on our core mainframe cards and transactions system.
Added 25 mins ago
QE Lead - Automation
Capgemini
Toronto, ON
Lead Quality Engineering activities across multiple programs and agile teams ensuring quality is embedded throughout the software development lifecycle
Added 25 mins ago
GT
Associate Director, Software Engineering
Greater Toronto Airports Authority
Toronto, ON
- Full-time
Lead and coach the Software Engineering Manager and engineering team, setting clear objectives and fostering a healthy, inclusive and high-performing culture.
Added 25 mins ago
Account Development Representative
MongoDB
Toronto, ON
At MongoDB, our Account Development team works closely with our partners in both Sales and Marketing to build fanatical customer enthusiasm around MongoDB. ADR reps are responsible for…
Added 25 mins ago
BH
Customer Implementation & Training Specialist (ERP Software) - SDC
Beacon Holdings
Remote, Canada
- Full-time
- Remote
SDC helps businesses manage their operations through ERP software, connecting financial processes with the day-to-day work of procurement, inventory, and manufacturing. Successful…
Added 25 mins ago
D
Manager, Business Development
Docebo
Remote, Canada
- $137,800 to $183,700 CAD / year
- Full-time
- Remote
As our Manager, Business Development, you won’t just manage a pipeline - you’ll be the strategic engine driving Docebo’s next era of global growth in the AI-powered learning space. You will…
Added 25 mins ago
HT
Relief Administrative Assistant
Hands TheFamilyHelpNetwork.ca
Parry Sound, ON
- Part-time
Grow With Us: We believe our greatest strength lies in our people. That’s why we’re deeply committed to helping every team member thrive. Through lifelong learning, continuous training, and…

Apptad

Senior Java Spark Backend Developer

Montreal, QC, Canada

Contract

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Applications open in a new tab.

Job details

Job type: Contract
Apply by: Nov 27, 2026
Posting language: English
Posted: Oct 28, 2026

Original job description

Senior Java Spark Backend Developer

Location: Montreal

Experience Level: Senior (7+ Years)

Position Overview:

We are seeking a highly skilled and experienced Senior Java Backend Developer to join our core engineering team. In this role, you will be responsible for designing, building, and maintaining high-performance, scalable, and secure backend systems.

The ideal candidate will have over 7 years of enterprise Java development experience, a strong background in big data processing using Apache Spark, and a passion for engineering excellence. While this is primarily a backend role, knowledge of Angular UI is a plus.

Key Responsibilities:

System Architecture: Design, develop, and deploy robust, scalable, and microservices-based backend systems using Java and Spring Boot.

Data Processing: Architect and optimize large-scale, distributed data processing pipelines using Apache Spark.

Database Management: Write complex SQL/NoSQL queries and optimize database performance for high-throughput applications.

API Development: Design and implement secure, well-documented RESTful APIs.

Mentorship & Code Quality: Lead code reviews, enforce best practices, and mentor junior and mid-level developers.

Cross-Functional Collaboration: Partner closely with frontend teams, product managers, and DevOps to deliver seamless end-to-end features.

Required Technical Skills & Qualifications:

Experience: 7+ years of professional software development experience primarily focused on backend engineering.

Core Java: Deep expertise in Java (Java 8/11/17+), including multithreading, concurrency, memory management, and design patterns.

Frameworks: Extensive experience with Spring Ecosystem (Spring Boot, Spring MVC, Spring Security, Spring Data).

Big Data Frameworks: Proven track record of building and tuning production-grade data pipelines using Apache Spark (Core, SQL, or Streaming).

Databases: Strong knowledge of relational databases (e.g., PostgreSQL, MySQL) and NoSQL solutions (e.g., MongoDB, Cassandra).

Tools & DevOps: Proficiency with Git, CI/CD pipelines (Jenkins, GitLab, or GitHub Actions), Maven/Gradle, and Docker.

Nice-to-Have Skills:

Frontend Knowledge: Familiarity or hands-on experience with Angular (TypeScript, RxJS, state management), enabling smooth full-stack collaboration.

Cloud Platforms: Experience deploying and managing applications on cloud environments (AWS, GCP, or Azure).

Container Orchestration: Knowledge of Kubernetes

Soft Skills:

Strong analytical, problem-solving, and debugging skills.

Excellent communication and collaboration skills to work effectively in an agile environment.

Proven ability to take ownership of projects from concept to deployment

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More about this job

Responsibilities

Design, build, and maintain scalable, secure Java and Spring Boot backend systems, including microservices, REST APIs, and optimized database solutions. Architect and tune Apache Spark data pipelines, while leading code reviews, mentoring developers, and collaborating with frontend, product, and DevOps teams.

Requirements

Requires 7+ years of professional backend development experience and deep expertise in Java, concurrency, design patterns, and the Spring ecosystem. Candidates should have production experience with Apache Spark, relational and NoSQL databases, Git, CI/CD, build tools, and Docker; Angular, cloud platforms, and Kubernetes are advantageous.

Skills

Java
Spring Boot
Spring MVC
Spring Security
Spring Data
Apache Spark
SQL
NoSQL
PostgreSQL
MySQL
MongoDB
Cassandra
RESTful APIs
Docker
CI/CD
Angular

Visa sponsorship

Not detected in the job text

Keywords

Java
Java 8
Java 11
Java 17
Spring Boot
Spring MVC
Spring Security
Spring Data
Apache Spark
Spark Core
Spark SQL
Spark Streaming
Microservices
RESTful APIs
SQL
NoSQL
PostgreSQL
MySQL
MongoDB
Cassandra
Git
CI/CD
Jenkins
GitLab
GitHub Actions
Maven
Gradle
Docker
Angular
Kubernetes

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