\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 ...
\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 ...
Senior Java Developer
Toronto, ON · On-site +1
$91K - $120K/yr
Are you a Senior Java Developer who loves working with cutting-edge technologies and solving complex problems? If so, we have an exciting opportunity for you! We are looking for a Senior Java ...
Quick apply
Senior Java Developer
Toronto, ON · On-site +1
$91K - $120K/yr
Are you a Senior Java Developer who loves working with cutting-edge technologies and solving complex problems? If so, we have an exciting opportunity for you! We are looking for a Senior Java ...
Senior Java Developer
Toronto, ON · On-site +1
$91K - $120K/yr
Are you a Senior Java Developer who loves working with cutting-edge technologies and solving complex problems? If so, we have an exciting opportunity for you! We are looking for a Senior Java ...
Quick apply
Senior Java Developer
Toronto, ON · On-site +1
$91K - $120K/yr
Are you a Senior Java Developer who loves working with cutting-edge technologies and solving complex problems? If so, we have an exciting opportunity for you! We are looking for a Senior Java ...
\n \n \n \n \n Our client has a requirement for a highly experienced Java Developer for a contract position in Dublin. You will be joining a highly collaborative team offering you the opportunity to ...
\n \n \n \n \n Our client has a requirement for a highly experienced Java Developer for a contract position in Dublin. You will be joining a highly collaborative team offering you the opportunity to ...
Senior Java Developer
Mississauga, ON · On-site
We are seeking a highly skilled Senior Java Engineer to design, develop, and maintain scalable, high-performance enterprise applications. The ideal candidate will have deep expertise in Java and ...
Senior Java Developer
Mississauga, ON · On-site
We are seeking a highly skilled Senior Java Engineer to design, develop, and maintain scalable, high-performance enterprise applications. The ideal candidate will have deep expertise in Java and ...
Senior Java Developer
Mississauga, ON · On-site
We are seeking a highly skilled Senior Java Engineer to design, develop, and maintain scalable, high-performance enterprise applications. The ideal candidate will have deep expertise in Java and ...
Senior Java Developer
Mississauga, ON · On-site
We are seeking a highly skilled Senior Java Engineer to design, develop, and maintain scalable, high-performance enterprise applications. The ideal candidate will have deep expertise in Java and ...
We are seeking a highly skilled Senior Java Engineer to design, develop, and maintain scalable, high-performance enterprise applications. The ideal candidate will have deep expertise in Java and ...
We are seeking a highly skilled Senior Java Engineer to design, develop, and maintain scalable, high-performance enterprise applications. The ideal candidate will have deep expertise in Java and ...
We are seeking a highly skilled Senior Java Engineer to design, develop, and maintain scalable, high-performance enterprise applications. The ideal candidate will have deep expertise in Java and ...
We are seeking a highly skilled Senior Java Engineer to design, develop, and maintain scalable, high-performance enterprise applications. The ideal candidate will have deep expertise in Java and ...
Senior Java Developer
Kitchener, ON · Remote
We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...
Quick apply
Senior Java Developer
Kitchener, ON · Remote
We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...
Senior Java Developer
Waterloo, ON · Remote
We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...
Quick apply
Senior Java Developer
Waterloo, ON · Remote
We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...
Senior Java Developer
Toronto, ON · On-site
$80 - $110/hr
Senior Java Developer Job ID: 2024-13063 Job Location: Toronto, ON (Hybrid - 2 days/week onsite) Job Travel Location(s): # Positions: 1 Employment Type: W2 Duration:Long Term # of Layers:0 Work ...
New
Senior Java Developer
Toronto, ON · On-site
$80 - $110/hr
Senior Java Developer Job ID: 2024-13063 Job Location: Toronto, ON (Hybrid - 2 days/week onsite) Job Travel Location(s): # Positions: 1 Employment Type: W2 Duration:Long Term # of Layers:0 Work ...
New
Senior Java Developer
Ottawa, ON · Remote
We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...
Quick apply
Senior Java Developer
Ottawa, ON · Remote
We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...
Senior Java Developer
Ottawa, ON · Remote
We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...
Quick apply
Senior Java Developer
Ottawa, ON · Remote
We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...
Senior Java Developer
Kitchener, ON · Remote
We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...
Quick apply
Senior Java Developer
Kitchener, ON · Remote
We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...
Senior Java Developer
Waterloo, ON · Remote
We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...
Quick apply
Senior Java Developer
Waterloo, ON · Remote
We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...
\n \n \n \n \n We are searching for a Senior Java Developer to join a large organisation in the Dublin area. \n \n \n \n \n \n This is a unique opportunity to work with some of the newest tech on the ...
\n \n \n \n \n We are searching for a Senior Java Developer to join a large organisation in the Dublin area. \n \n \n \n \n \n This is a unique opportunity to work with some of the newest tech on the ...
\n \n \n \n \n Senior Java Developer required for a Cybersecurity organisation in Dublin, working ... engineer who is interested in working with some of the newest tech available. \n \n \n \n \n \n ...
\n \n \n \n \n Senior Java Developer required for a Cybersecurity organisation in Dublin, working ... engineer who is interested in working with some of the newest tech available. \n \n \n \n \n \n ...
Senior Java Developer Location: Toronto, ON Role Summary We are seeking an experienced SeniorJava Developer to design, develop, and maintain enterprise-grade applications. The ideal candidate brings ...
Senior Java Developer Location: Toronto, ON Role Summary We are seeking an experienced SeniorJava Developer to design, develop, and maintain enterprise-grade applications. The ideal candidate brings ...
\n \n \n \n \n Senior Java Developer required for a Cybersecurity organisation in Dublin, working ... engineer who wants to work with some of the newest tech available. \n \n \n \n \n \n This is a ...
\n \n \n \n \n Senior Java Developer required for a Cybersecurity organisation in Dublin, working ... engineer who wants to work with some of the newest tech available. \n \n \n \n \n \n This is a ...
CA$94K - CA$141K/yr
Senior Java Developer - Wholesale Credit Risk Technology Citi is seeking a highly motivated candidate for Senior Java developer in Wholesale Credit Risk Technology team that serves Institutional ...
New
CA$94K - CA$141K/yr
Senior Java Developer - Wholesale Credit Risk Technology Citi is seeking a highly motivated candidate for Senior Java developer in Wholesale Credit Risk Technology team that serves Institutional ...
New
Senior Java Engineer information
See Ontario salary details
$77.5K - $88K
2% of jobs
$88K - $98.5K
5% of jobs
$98.5K - $109K
11% of jobs
$113K is the 25th percentile. Wages below this are outliers.
$109K - $119.5K
18% of jobs
The median wage is $128K / yr.
$119.5K - $130K
17% of jobs
$130K - $140.5K
15% of jobs
$146.7K is the 75th percentile. Wages above this are outliers.
$140.5K - $151K
12% of jobs
$151K - $161.5K
7% of jobs
$161.5K - $172K
6% of jobs
$172K - $182.5K
4% of jobs
$182.5K - $193K
2% of jobs
$77.5K
$133.8K
$193K
How much do senior java engineer jobs pay per year?
As of Jul 9, 2026, the average yearly pay for senior java engineer in Ontario is $133,849.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,000.00 and $150,000.00 per year, depending on experience, location, and employer.
What are some common challenges Senior Java Engineers face when working on large-scale enterprise applications?
Senior Java Engineers often encounter challenges such as managing complex codebases, ensuring application scalability, and maintaining high performance under heavy loads. They are also responsible for implementing robust security practices and integrating new technologies without disrupting existing systems. Effective collaboration with cross-functional teams and mentoring junior developers are crucial aspects of the role, as these responsibilities help maintain code quality and project momentum.
What is the difference between Senior Java Engineer vs Java Developer?
| Aspect | Senior Java Engineer | Java Developer |
|---|---|---|
| Required Credentials | Bachelor's in Computer Science, Java certifications (e.g., Oracle Certified Professional) | Bachelor's in Computer Science or related field, Java certifications optional |
| Work Environment | Designing, developing, and maintaining complex Java applications, often in team leadership roles | Developing Java applications, focusing on coding and implementation |
| Industry Usage | Used across finance, tech, and enterprise sectors for large-scale projects | Commonly employed in software development firms, startups, and tech companies |
While both roles involve Java programming, Senior Java Engineers typically handle complex system design, mentorship, and project leadership, whereas Java Developers focus more on coding and implementing features. The senior role often requires more experience and certifications, with a broader scope of responsibilities.
What are the key skills and qualifications needed to thrive as a Senior Java Engineer, and why are they important?
To thrive as a Senior Java Engineer, you need advanced proficiency in Java programming, strong knowledge of software design patterns, and a degree in computer science or related field. Experience with frameworks like Spring, Hibernate, build tools such as Maven or Gradle, and familiarity with cloud platforms and CI/CD systems are typically required. Excellent problem-solving abilities, leadership, and effective communication help you guide teams and collaborate with stakeholders. These skills are crucial for delivering robust, scalable software solutions and mentoring junior engineers in complex development environments.
What are Senior Java Engineers?
Senior Java Engineers are experienced software developers who specialize in designing, developing, and maintaining applications using the Java programming language. They often lead development teams, architect solutions, and ensure that software meets both technical and business requirements. Their responsibilities also include code reviews, mentoring junior developers, and optimizing application performance. Typically, they have several years of experience and a deep understanding of Java frameworks and best practices.
What cities in Ontario are hiring for Senior Java Engineer jobs? Cities in Ontario with the most Senior Java Engineer job openings:
What are popular job titles related to Senior Java Engineer jobs in ON? For Senior Java Engineer jobs in ON, the most frequently searched job titles are:
Full-time
Re-posted 6 days ago
Job description
\n <\/head>\n \n
Senior Java Engineer \- \/AWS<\/u><\/b><\/span><\/span><\/span><\/span>
<\/p>
<\/p>\n
- \n
- Dublin\/ Galway - Remote\/WFH
<\/li>\n - Long Term Contract
<\/li>\n - Negotiable Day Rate
<\/li>\n <\/ul>Â <\/span><\/span><\/span><\/span>
<\/p>
<\/p>Leading Fintech\/ Financial Services organisation is looking for a number of experienced Senior Java Engineers to join the team on a long\-term contract with full time WFH\/ Remote options. AWS experience a distinct advance however, strong engineer may still apply as there will be an opportunity to get cloud\/AWS experience.<\/span><\/span><\/span><\/span>
<\/p>
<\/p>Candidates must be based in Ireland with full work rights.<\/span><\/span><\/span><\/span>
<\/p>Â <\/span><\/span><\/span><\/span>
<\/p>
<\/p>\n- \n
- Â Degree in Computer Science, Engineering, Information Technology or equivalent.
<\/li>\n - Minimum 6 years of design & development experience.
<\/li>\n - Desired skillset Java, AWS Cloud, Python.
<\/li>\n - Expertise with Continuous Integration practices and automated deployment tools.
<\/li>\n - REST API Test Automation experience in Java and Python development
<\/li>\n - Experience of working with a distributed team.
<\/li>\n - Experience with deploying applications to AWS.
<\/li>\n - Solid Jenkins experience a distinct advantage.
<\/li>\n - Experience working in financial services desired.
<\/li>\n <\/ul>\n\n
\n <\/div><\/span>
\n <\/body>\n<\/html>
- Â Degree in Computer Science, Engineering, Information Technology or equivalent.