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Sr Software Engineer Java Jobs in Ontario (NOW HIRING)

We're looking for a Senior Software Engineer to join in building the Scheduling product as part of ... as Java, Kotlin, or similar). * Experience owning and operating production systems. * A track ...

\n \n \n Senior Java Engineer \- \/AWS \n \n * Dublin\/ Galway - Remote\/WFH \n * Long Term Contract \n * Negotiable Day Rate \n Leading Fintech\/ Financial Services organisation is looking for a ...

Elevate your role with Cozey as a Senior Software Engineer, shaping systems that enhance the online furniture shopping experience. Utilize your skills to optimize customer interactions and delivery.

New

The Problems You'll Solve As a Senior Software Engineer II, you will lead technically complex ... We also utilize Java, gRPC, and AWS. * Execution: You can break down complex user stories into ...

Senior Software Engineer II

Toronto, ON · On-site

CA$181K - CA$213K/yr

... As a Senior Software Engineer II, you will lead technically complex projects and serve as a ... We also utilize Java, gRPC, and AWS. * Execution: You can break down complex user stories into ...

Senior Software Engineer

Toronto, ON · On-site

CA$100K - CA$120K/yr

What We Need NetBrain Technologies is looking for a senior-level Full Stack Software Engineer to ... Experience with C#, Java, or another server-side language - C# in particular is a plus

Third Level Degree\/Masters in computer\-related discipline \n * 5+ years working within a Software ... Strong programming knowledge of Java, Python or Go \n * Agile exposure \n * Cloud Platform ...

About the job Senior Java Backend Software Engineer G-TAC's employer partner islooking for an experienced Backend Software Engineer to join their North American development team and take part in ...

New

Third Level Degree\/Masters in computer\-related discipline \n * 5+ years working within a Software ... Strong programming knowledge of Java, Python or Go \n * Web Development using the latest Javascript ...

Summary We are growing our engineering team and are looking for an experienced, product-minded Senior Software Engineer to help build and scale our platform. This role is ideal for someone who enjoys ...

Expert (15+ years or niche expertise) Role Description We are looking for a Senior Software ... Java and/or Python * Strong understanding of: * Object-oriented programming * Application ...

New

Senior Software Engineer

Toronto, ON · On-site

$120 - $130/hr

As a Senior Software Engineer, you will lead complex technical initiatives, make architectural decisions that balance short and long‑term needs, and raise the bar for code quality and best ...

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Sr Software Engineer Java information

What is the salary of a senior Software Engineer in Java?

The salary of a senior Software Engineer in Java typically ranges from $100,000 to $150,000 annually, depending on experience, location, and company size. Professionals with expertise in frameworks like Spring and Hibernate, along with strong problem-solving skills, tend to earn higher compensation.

What are the key skills and qualifications needed to thrive as a Sr Software Engineer Java, and why are they important?

To thrive as a Sr Software Engineer Java, you need advanced proficiency in Java programming, software design principles, and a bachelor’s degree (or higher) in computer science or a related field. Familiarity with tools such as Spring Framework, RESTful APIs, version control systems like Git, and cloud platforms is typically required, along with relevant certifications like Oracle Certified Professional Java Programmer. Excellent problem-solving skills, effective communication, and the ability to mentor junior developers make someone stand out in this position. These skills ensure the delivery of robust, scalable applications and foster efficient collaboration in complex development environments.

What does a Sr Software Engineer Java do?

A Sr Software Engineer Java is responsible for designing, developing, and maintaining complex software applications using the Java programming language. They often lead technical projects, mentor junior developers, and ensure that software solutions are robust, scalable, and secure. Their work involves collaborating with cross-functional teams, reviewing code, and implementing best practices to deliver high-quality products. Senior engineers also play a key role in architectural decisions and contribute to the overall technical direction of their team or organization.

What engineer makes $500,000 a year?

Senior Software Engineers, especially those with expertise in Java, cloud computing, or working at large tech companies, can earn $500,000 or more annually through base salary, bonuses, and stock options. Such compensation typically requires extensive experience, advanced skills, and often involves leadership or specialized roles in high-demand environments.

What is the difference between Sr Software Engineer Java vs Software Developer Java?

AspectSr Software Engineer JavaSoftware Developer Java
Required CredentialsBachelor's degree, 5+ years experience, possibly certifications like Oracle Certified ProfessionalBachelor's degree, 1-3 years experience, often entry-level certifications
Work EnvironmentDesigning architecture, leading projects, mentoring teamsWriting code, debugging, implementing features
Employer & Industry UsageTech companies, finance, healthcare, enterprise solutionsStartups, tech firms, software consultancies
Search & Comparison IntentHigher-level roles, leadership, complex projectsEntry to mid-level development tasks

In summary, Sr Software Engineer Java typically involves more experience, leadership, and architectural responsibilities, while Software Developer Java focuses on coding and feature implementation. Both roles are common in tech industries but differ in scope and seniority.

Which pays more, C++ or Java?

For a Sr Software Engineer Java, salary differences between C++ and Java roles depend on industry, location, and experience. Generally, C++ positions may offer higher pay due to their complexity and demand in systems programming, but Java roles are also well-compensated, especially in enterprise environments. Both skills are valuable, and salary varies based on specific job requirements and market conditions.

What are some common challenges Sr Software Engineers specializing in Java face when leading project teams?

Sr Software Engineers working with Java often encounter challenges such as balancing hands-on coding with mentorship responsibilities, managing technical debt in legacy systems, and aligning project goals with business requirements. They frequently need to facilitate effective communication between developers, QA engineers, and stakeholders to ensure project milestones are met. Additionally, staying updated with evolving Java frameworks and best practices while guiding less experienced team members is essential for maintaining code quality and team productivity.

Will AI replace Java devs?

As a Sr Software Engineer Java, AI is more likely to augment development processes rather than fully replace Java developers. AI tools can automate repetitive coding tasks and improve efficiency, but human expertise is still essential for designing complex systems, debugging, and making strategic decisions. Staying updated with AI integrations and enhancing skills in areas like system architecture and problem-solving remain valuable for Java professionals.
What are popular job titles related to Sr Software Engineer Java jobs in Ontario? For Sr Software Engineer Java jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Sr Software Engineer Java jobs in Ontario look for? The top searched job categories for Sr Software Engineer Java jobs in Ontario are:
What cities in Ontario are hiring for Sr Software Engineer Java jobs? Cities in Ontario with the most Sr Software Engineer Java job openings:
Senior Software Engineer (Golang, React)

Senior Software Engineer (Golang, React)

Applied Systems, Inc.

Toronto, ON • Remote

Full-time

Medical, Dental, Vision, PTO

Posted 25 days ago


Applied Systems rating

8.0

Company rating: 8.0 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

143rd of 278 rated insurance


Job description

Canada Internal Job Ad

Amazing Career Moments Happen Here 

The best work happens when smart people move fast, together. At Applied, we've spent 40+ years building technology that solves real problems for insurance professionals, and we're not slowing down. We're pushing what's possible in Insurtech and doing it inside a culture built on trust, inclusion, and growth. 

The Role at a Glance 

Role: Senior Software Engineer (Golang, React)

Team: Employee Benefits 

Location: Remote

 

Opportunity for Impact 

 

We're looking for a Software Engineer/ Senior Software Engineer (Golang, React) to join our Employee Benefits team and make a real difference for the people who depend on our products every day. You will be developing and maintaining robust web applications and micro services using React and Golang.

As a Software Engineer/Senior Software Engineer, you will collaborate with Architects, Product Owners, and members of a Scrum team to deliver high quality technical solutions. Here, you'll have a voice in how the work gets done, room to try things differently, and the trust to move it forward. 

What You'll Do:

  • Support the team with delivery by sharing comprehensive feedback during code reviews and guidance with complex technical problem solving
  • Contribute to technical decisions by identifying opportunities and risks
  • Share knowledge of software development languages and frameworks as well as  testing strategies 
  • Support with continuous improvement of internal processes and documentation to champion a principles-based approaches to design, implementation, and testing 
  • Collaborate with other teams to identify and develop integration solutions 
  • Champion engineering best practices in the areas of writing code,  unit testing, E2E  testing, performance  testing , CI/CD, observability, and documentation while using available AI tools
  • Identify, diagnose, and resolve performance bottlenecks, reliability issues, and security vulnerabilities
  • Collaborate with product managers and designers to translate business requirements into well-scoped, technically sound solutions
  • Mentor junior and mid-level engineers through pairing, code reviews, and knowledge-sharing sessions

We're Excited to Learn More About You - Software Engineer

If this role sounds like the right next move, we'd love to hear from you. You might bring: 

  • 3+ years of web development experience creating enterprise software using React  
  •  5 + years of professional experience building web applications and web services  
  •  Experience with Golang, C#, TypeScript/JavaScript, Node JS, Kubernetes, PostgreSQL/SQL Server, GCP and Visual Studio Code 
  •  Experience in implementing and consuming GRPC and RESTful services 
  •  Knowledge of Agile frameworks, ideally Scrum, and tools like Jira and Confluence  
  •  Understanding of testing best practices  
  •  Understanding of DevOps and CI/CD with knowledge of Kubernetes 
  •  Knowledge of Cypress and RestSharp to develop and maintain Automated End to End Testing 
  •  Ability to communicate in a team-oriented environment to clarify requirements and deliver solutions within committed timelines  
  •  Ability to provide feedback on coding standards through code reviews  
  •  Proven technical abilities, troubleshooting skills, and research abilities  
  •  Knowledge of using GIT for commits, code reviews, merge conflicts and release tags 
  • Comfortable leveraging AI-assisted development tools (e.g., Claude Code) to accelerate delivery - extensive usage of these tools is expected and encouraged
  • Bachelor's Degree in Computer Science, MIS, or CIS, or equivalent work experience
    • We proudly support and encourage people with military experience, as well as military spouses, to appl

 For the Senior Software Engineer,  you may also have: 

 

  • 8+ years of experience in software engineering, including experience providing guidance and support to members of the team  
  • Demonstrated experience working across software development languages and frameworks, such as C#, .NET, OR Golang, React, as well as JavaScript or TypeScript
  • Passion for continuously expanding knowledge of programming and web development while driving toward principles-based approaches for design, implementation and testing 
  • Advanced knowledge of experience with modern test strategies and quality gating policies within CI/CT/CD pipelines
  • High proficiency with UI and API Testing, with frameworks such as RestSharp and Cypress 
  • Advanced communication skills, with the ability to distill complex concepts to support others with complex problem solving 
  • Demonstrated ability to advance discussions, debates, and reviews on coding and design elements while contributing to positive and constructive communication across the team  
  • Track record of breaking down ambiguous problems, making pragmatic tradeoffs, and delivering high-quality software on schedule
  • Experience writing unit, integration, and end-to-end tests as a first-class part of the development process
  • Prior experience in an Agile/Scrum environment with a track record of consistent sprint delivery

 Talent shows up in a lot of different ways, and we mean that. We welcome candidates from all backgrounds and experience levels, including military members and their spouses and those without a traditional degree or tech background. If this role speaks to you, apply. 

Why You'll Like Working Here 

Our people-first culture means you're seen, supported, and set up to grow. We work across flexible models because we trust our teams to deliver, not just show up. You'll collaborate with people who care about the work and each other, and you'll have leaders who are invested in where you're headed.  

How We'll Support You 

We invest in the whole person, not just the role. Our benefits and resources are built to support your health, your time, and your life outside of work: 

  • Medical, Dental, and Vision Coverage 
  • Holiday and Vacation Time 
  • Health & Wellness Days 
  • A Bonus Day for Your Birthday 

Compensation Transparency 

Our targeted starting base salary in the United States for this position ranges from CAD 70K- 90K for the Software Engineer and CAD 95K - CAD 145K for the Senior Software Engineer. To determine a new team member's starting pay, we consider a variety of factors, including someone's depth, breadth, and variety of experience, skills, and responsibilities. Depending on the role, team members may also be eligible to participate in additional compensation plans such as bonus and commission. 

This position requires the employee to reside and work from one of the following provinces: Alberta, British Columbia, Manitoba, New Brunswick, Newfoundland and Labrador, Nova Scotia, Ontario, PEI, Saskatchewan. 

Your Security Matters: Our candidates' personal information and online safety are top of mind for us. At Applied, we proactively protect your personal information and only communicate with candidates via a secure @appliedsystems.com email or through our official careers portal. Recruiters will never request payments, ask for financial account information or sensitive information like social security numbers. 

EEO Statement 

Applied Systems is proud to be an Equal Employment Opportunity Employer. Diversity and Inclusion is a business imperative and is a part of building our brand and reputation. At Applied, we don't discriminate, and we are committed to recruit, develop, retain, and promote regardless of race, religion, color, national origin, sexual orientation, gender identity, disability, age, veteran status, and other protected status as required by applicable law. 

#LI-Remote

#LI -Canada

Employment Type: FULL_TIME

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