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Remote Senior Java Developer Jobs in Toronto, ON

Rush Street Interactive

Senior Server Engineer

Toronto, ON · Remote

CA$124K - CA$186K/yr

Design, build, and maintain scalable backend services using Java (Spring Boot, Hibernate ... Hands-on experience with Docker, Kubernetes, CI/CD pipelines, Git workflows, DevOps practices, and ...

Reason One

Senior Fullstack Developer

Toronto, ON · Remote

CA$120K - CA$145K/yr

This is a fully remote, work-from-home position. Candidates must be based and eligible to work in ... Senior Fullstack Developer application" . Please note that we are unable to respond to general ...

1Valet

Senior Full-Stack Developer

Toronto, ON · Remote

Ottawa, ON (Remote) About the Role We are looking for a Senior Full-Stack Developer to join one of our development squads and help build new features for the 1VALET smart-building platform. This role ...

Pagefreezer

Senior Software Developer (Remote)

Toronto, ON · Remote

CA$110K - CA$145K/yr

What You'll Do as a Senior Software Developer * Design & Scale Robust Architecture: Develop and ... Remote first environment * "Work from (Almost) Anywhere" policy How We Hire (and How We Use AI): We ...

Moneris

Senior Manager, Data Engineering

Toronto, ON · On-site +1

CA$142K - CA$177K/yr

You will be based in our Toronto office, balancing in-office collaboration with remote flexibility ... Proficiency in Python, Scala, Java, or similar programming languages. * Experience establishing ...

Vosyn

IT Developer - Master-Level Internship

Etobicoke, ON · On-site +1

$32/hr

Remote (with hybrid options in Toronto) Compensation: Hourly ($32) About Us: At Vosyn, we embrace ... This immersive internship offers hands-on experience, collaboration with senior management, and the ...

Whiskey Library

Senior Frontend Developer

Toronto, ON · Remote

Senior Frontend Developer We're looking for a Senior Frontend Developer to build and scale the ... Strong communication skills and ability to work independently in a remote environment Preferred ...

YO AI Labs

Software Engineer - Remote

Toronto, ON · Remote

... Java, C++, Go or Rust * Experience building, maintaining, or reviewing production-level ... Experience with CI/CD pipelines, DevOps workflows, containers, monitoring, or production operations.

Morson Talent

25-183 - Kubernetes Engineer

Oshawa, ON · On-site +1

$60 - $85/hr

CHQ (Hybrid - 3 Days Remote) Job Overview Design and implement cloud-native infrastructure using ... Automate infrastructure provisioning and configuration using DevOps tools such as Azure DevOps (ADO ...

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Remote Senior Java Developer information

What is a remote senior Java developer?

A Remote Senior Java Developer is an experienced software engineer who specializes in designing, developing, and maintaining applications using the Java programming language while working from a remote location. They are responsible for leading projects, mentoring junior developers, and ensuring code quality and performance. This role typically requires strong problem-solving skills, in-depth knowledge of Java frameworks, and the ability to collaborate with distributed teams online.

How does a remote senior Java developer typically collaborate with distributed teams to ensure project success?

Remote Senior Java Developers often work with globally distributed teams, using collaboration tools like Slack, Jira, and Git to maintain clear communication and track project progress. Regular virtual meetings, code reviews, and pair programming sessions help ensure alignment and high code quality. Building strong documentation habits and proactively sharing knowledge are also key to overcoming challenges posed by different time zones and work styles. Successful collaboration in this role relies on both technical expertise and strong interpersonal skills.

What are the key skills and qualifications needed to thrive as a remote senior Java developer, and why are they important?

To thrive as a Remote Senior Java Developer, you need advanced proficiency in Java programming, software architecture, and experience with frameworks like Spring, typically backed by a bachelor’s degree in computer science or related field. Expertise in using version control systems (like Git), build tools (such as Maven or Gradle), and familiarity with cloud platforms (AWS, Azure) is often required. Excellent problem-solving, communication, and self-management skills are crucial for collaborating remotely and leading project components. These skills ensure the delivery of robust, scalable software solutions while maintaining productivity and effective teamwork in a distributed environment.

What are the most commonly searched types of Senior Java Developer jobs in Toronto, ON?

The most popular types of Senior Java Developer jobs in Toronto, ON are:

What are popular job titles related to Remote Senior Java Developer jobs in Toronto, ON?

For Remote Senior Java Developer jobs in Toronto, ON, the most frequently searched job titles are:

What job categories do people searching Remote Senior Java Developer jobs in Toronto, ON look for?

The top searched job categories for Remote Senior Java Developer jobs in Toronto, ON are:

Remote Senior Java Developer jobs near you
Infographic showing various Remote Senior Java Developer job openings in Toronto, ON as of September 2026, with employment types broken down into 78% Full Time, 11% Part Time, and 11% Contract. Highlights an 77% Physical, 4% Hybrid, and 19% Remote job distribution.

Senior Server Engineer

Toronto, ON • Remote

Rush Street Interactive
Gambling Activities • 201 - 500 employees
Learn more about Rush Street Interactiveexternal

CA$124K - CA$186K/yr

Full-time

Medical, Dental, Vision, Life, PTO

Re-posted 20 days ago

Job description

Rush Street Interactive (NYSE: RSI) is a market leader in online casino and sports betting, currently operating real-money gaming with our brands: BetRivers.com, PlaySugarHouse.com, and RushBet.co. We're building bridges between online, social and land-based gaming businesses to create amazing, integrated experiences that keep players in the game.

​We are looking for a Senior Server Engineer who would work closely with Product, Analytics, Data Engineering, Infrastructure, and the Engineering team. You'll help shape the technical direction of our backend platform while delivering high-quality software, mentoring engineers, and driving architectural excellence.
 
What You'll Do:
  • Design, build, and maintain scalable backend services using Java (Spring Boot, Hibernate, Dropwizard) and related technologies
  • Develop high-performance microservices, RESTful APIs, and service-to-service integrations for a highly available, distributed platform
  • Design and implement event-driven architectures using Kafka and asynchronous messaging
  • Build resilient integrations with internal and third-party systems, ensuring reliability through retry handling, idempotency, monitoring, and operational support
  • Define and evolve event contracts, payload schemas, API standards, versioning strategies, and integration patterns in collaboration with Product, Analytics, and Data Engineering
  • Drive platform modernization by reducing technical debt, simplifying legacy systems, and improving architecture through service consolidation
  • Ensure services are secure, observable, maintainable, and production-ready through automated testing, CI/CD, monitoring, and performance optimization
  • Lead production incident investigations, perform root cause analysis, and implement long-term improvements
  • Provide technical leadership through architecture reviews, code reviews, pair programming, mentoring, hiring, onboarding, and engineering best practices
What You'll Bring:
  • 8+ years of professional software development experience with strong backend engineering expertise
  • Bachelor's degree in Computer Science, Computer Engineering, Information Systems, or equivalent practical experience
  • Advanced experience with Java and frameworks such as Spring Boot, Hibernate, and Dropwizard
  • Proven experience designing distributed systems, microservices, RESTful APIs, and backend integration patterns
  • Strong knowledge of event-driven architecture and messaging platforms such as Kafka
  • Experience with relational databases, including PostgreSQL and Oracle; familiarity with Redis is a plus
  • Hands-on experience with Docker, Kubernetes, CI/CD pipelines, Git workflows, DevOps practices, and AWS
  • Solid understanding of observability, including logging, monitoring, metrics, tracing, and production diagnostics
  • Experience leading technical discussions, making architectural decisions, and mentoring engineers in Agile environments
  • Excellent communication skills, with the ability to explain technical concepts to both technical and non-technical audiences
  • Ability to travel occasionally, both domestically and internationally #LI-REMOTE #LI-PROMOTE
This role spans a wide breadth of experience at Rush Street Interactive, welcoming candidates with diverse experiences, backgrounds, and locations. The pay range reflects potential variations in experience, skills, and location. The pay range does not reflect total compensation, which includes base pay, benefits, and/or bonuses. For candidates outside the US (Canada, Europe, Latin America), we take a locally informed approach to compensation and will share specific ranges based on your country of residence.

Location Eligibility (for nationwide roles): Open to candidates in eligible locations in the Continental US or Canada.

Location Eligibility (for other roles): Location requirements may vary and will be specified in the job posting.

Canada Benefits:

  • Comprehensive health coverage (medical, prescription drugs, vision, and paramedical services)
  • Competitive dental plan with strong coverage for basic, major, and orthodontic services
  • Annual Health Care Spending Account (HCSA) to support your personalized wellness needs
  • 24/7 virtual healthcare access for you and your eligible dependents
  • Life, disability, and AD&D insurance for financial peace of mind
  • Wellness-focused perks including mental health support and rewards programs
  • RRSP and company DPSP contribution, up to 100% of the first 4%
  • Parental leave top up policy
  • Paid vacation and sick time
Pay Range for candidates in Canada:
$124,000—$186,000 CAD
What Makes Us Great:
  • Comprehensive compensation
  • Work-life balance initiatives
  • Autonomy – we embrace personal freedom and responsibility
  • Creativity – we are open to new ideas of how we can be better
  • Growth – we want you to develop personally as well as professionally
  • Top-notch professionals who are passionate about what they do
  • People-oriented environment and supportive atmosphere

As a rapidly growing company in an emerging industry, you'll have a huge impact on our product and our company. We like proactive team members and strive to have a company of self-disciplined professionals who enjoy collaboration, having fun, and of course, achieving together what others believe to be improbable. We are dedicated to treating everyone with respect and to support your professional and personal growth.

Rush Street Interactive is an equal opportunity employer and committed to a diverse and inclusive workplace. All qualified applicants will be considered for employment without regard to race, national origin, ancestry, sex, sexual orientation, sexual identity and expression, marital status, family status, lifestyle, age, culture, religion, military and veteran status, citizenship, or disability.

Be at the forefront of this ground-breaking industry! Apply now!

Rush Street Interactive uses AI-assisted tools at select stages of the hiring process to enhance efficiency, consistency, and communication. AI does not make hiring decisions - final decisions are made exclusively by our recruiting and hiring teams.

Rush Street Interactive participates in E-Verify for U.S.-based positions. As required by federal law, we provide the following notices to all prospective U.S. employees:
E-Verify Participation Notice (English/Spanish)
Right to Work Notice (English/Spanish)