Java developer intermediate Jobs

Backend Developer
Initiate —Toronto, ON
- $90,000–$100,000 a year
- Full-time
- Java
- Master's degree
- Databases
Quick apply
Developer
Scotiabank —Toronto, ON
- Azure
- Oracle
- Computer Science
- Tuition reimbursement
QA Engineer
3Pillar —Remote
- $80,000–$100,000 a year
- Remote
- Microsoft Excel
- Computer Science
- DevOps
- Paid time off
5d
Intermediate Software Developer
Nanometrics Inc —Ottawa, ON
- $90,000–$115,000 a year
- Full-time
- Hybrid work
- Computer Science
- Engineering
- English
- Dental care
- Paid time off
Quick apply
6d
Back End Full Stack Developer
UST Global —Toronto, ON
- $104,000–$130,000 a year
- Temporary
- Azure
- DevOps
- Java
- Life insurance
- Paid sick leave
Senior Front End Developer (React.js) - Contract
Aequilibrium Software Inc. —Remote
- $60–$90 an hour
- Full-time
- Remote
- Azure
- Computer Science
- Engineering
- Dental care
Quick apply
Full-Stack Software Developer
Engineered Intelligence Inc. —Mississauga, ON
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Java
- Paid time off
- Flexible schedule
Quick apply
4d
JavaScript Full Stack Developer Intermediate
Rebel —Ottawa, ON
- $60,000–$100,000 a year
- Full-time
- Java
- AWS
- JavaScript
Quick apply
Senior Software Developer - GFT HALIFAX
Royal Bank of Canada —Halifax, NS
- Full-time
- DevOps
- Java
- Databases
Intermediate QA Analyst
WestJet —Calgary, AB
- Full-time
- Azure
- Oracle
- DevOps
Quick apply
5d
Software Developer — Integration
Pomerleau —Montréal, QC
- Full-time
- Hybrid work
- Schematics
- Java
- Analysis skills
- Commuter benefits
Software QA Specialist - Intermediate
Delta Intelligent Building Technologies (Canada) Inc. —Surrey, BC
- $70,000–$85,000 a year
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Java
- Dental care
- Employee assistance program
Quick apply
7d
Developer- Product Engineering & Development
Deloitte —Toronto, ON
- $58,000–$102,000 a year
- Hybrid work
- Microsoft Powerpoint
- Bilingual
- Microsoft Word
.NET Developer – Milton
SearchVelocity —Milton, ON
- Azure
- Java
- SQL
Java Developer - Assistant Vice President
Citi —Mississauga, ON
- $94,300–$141,500 a year
- Full-time
- Hybrid work
- Java
- Master's degree
- Databases
Software Developer — Android - Canada
TextNow —Remote
- $113,400–$248,000 a year
- Full-time
- Remote
- Java
- APIs
- AI
- Designated paid holidays
- Disability insurance
Senior Software Developer
SRC Can —Remote
- $100,000–$135,000 a year
- Full-time
- Remote
- Oracle
- Computer Science
- Engineering
Quick apply
Senior Java Developer
LGS, une Société IBM / an IBM Company —Montréal, QC
- Full-time
- Azure
- DevOps
- Java
Quick apply
Intermediate to Senior Software Engineer
DataStealth —Mississauga, ON
- $100,000–$140,000 a year
- Full-time
- Hybrid work
- Azure
- Java
- Databases
Quick apply
Subsurface Backend Developer
Luxoft —Calgary, AB
- Computer Science
- DevOps
- Engineering

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Backend Developer

Initiate -
Toronto, ON

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Job details

Full-time
$90,000–$100,000 a year

Qualifications

Spring Boot
Kubernetes
Encryption
Git
Java
Master's degree
Databases
SQL
OOP
AWS
Docker
PostgreSQL
Distributed systems
Network protocols
Redis
JPA
REST
APIs
Agile
Linux
Kafka
Maven
Spring framework
Shell Scripting
Hibernate
MySQL

Full job description

Back End Developer

We are partnering with a fast-growing, Canada-based online sportsbook and casino to hire an experienced Back End Developer. Reporting to the Director of Development, you will play a critical role in building scalable systems and APIs that power high-traffic, customer-facing applications used daily by a large and engaged user base.

This opportunity is ideal for a Java developer who thrives in fast-paced Agile environments and enjoys designing, building, and optimizing high-performance backend systems from the ground up.

What You Will Do

As a Back End Developer, you will be deeply involved in the full software development lifecycle, from design and implementation through to testing, optimization, and monitoring.

Key responsibilities include:

Write clean, well-structured, testable, and reusable Java code
Design and develop scalable systems and RESTful APIs
Improve and fine-tune existing platforms to enhance performance and reliability
Identify and resolve performance bottlenecks in collaboration with engineering peers
Optimize database queries, indexing, and system performance
Work closely with senior engineers to align technical solutions with broader architectural goals
Contribute to Agile ceremonies and collaborate within a high-performing development team
Participate in on-call support when required

All About You

We are seeking a technically strong Java Back-End Developer with deep experience in building robust, scalable systems.

You will bring:

7+ years of Java development experience (4+ years at intermediate level), including building systems from scratch
Strong expertise in Java 8+ and frameworks such as Spring, Spring Boot, Hibernate, JPA, Maven
Solid understanding of OOP principles and RESTful API design
5+ years of database experience (PostgreSQL, MySQL; Snowflake a plus) with strong SQL skills
Experience with database indexing, query optimization, and performance tuning
Familiarity with Linux-based environments, servlet containers, and shell scripting
Experience with Git / BitBucket
Basic knowledge of networking protocols and encryption principles
Experience working collaboratively within Agile software teams
Bachelors or Masters degree (or equivalent practical experience)

Nice to Have:

Experience with Kafka, Redis, or ActiveMQ
Cloud and distributed systems experience (AWS preferred)
Docker and Kubernetes knowledge
Java 17 and Mockito experience
Experience in gaming, payments, KYC, or other regulated digital environments
Experience operating in high-traffic, high-demand production systems
Proven ability to troubleshoot and optimize performance bottlenecks

Additional Information

Fully remote opportunity (Canada-wide)
Competitive compensation and comprehensive employer-paid benefits
Exposure to high-scale systems in a performance-driven environment
Collaborative engineering culture focused on continuous improvement
Structured onboarding and long-term career growth opportunities
This position does not use artificial intelligence during the hiring process

If you are a performance-focused Back-End Developer looking to build and optimize high-scale systems in a fast-growing digital business, please get in touch to learn more!

Quick apply

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