Java Back End Developer (3 Openings Sr/Mid/Jr) Position - Fulltime With our client Location - 100% Remote Work Salary - $Open (Best Possible) ----- Requirements Position 1: Sr. Java Back End ...
Java Back End Developer (3 Openings Sr/Mid/Jr) Position - Fulltime With our client Location - 100% Remote Work Salary - $Open (Best Possible) ----- Requirements Position 1: Sr. Java Back End ...
NET Backend Developer to join our backend team. In this role, you will be responsible for designing, developing, and maintaining robust and scalable backend systems using .NET technologies. The ideal ...
NET Backend Developer to join our backend team. In this role, you will be responsible for designing, developing, and maintaining robust and scalable backend systems using .NET technologies. The ideal ...
Senior Back-End Developer
Toronto, ON · On-site
CA$135K - CA$154K/yr
The Senior Back-End Developer is responsible for designing, building, and maintaining high-performance server-side systems that power a large-scale video platform serving millions of users. This role ...
Senior Back-End Developer
Toronto, ON · On-site
CA$135K - CA$154K/yr
The Senior Back-End Developer is responsible for designing, building, and maintaining high-performance server-side systems that power a large-scale video platform serving millions of users. This role ...
Java Backend Developer
Etobicoke, ON · Hybrid
CA$100K - CA$135K/yr
As a Java Back-End Developer at Localcoin, you will be responsible for developing and maintaining functional and stable back end applications for our company, ensuring system consistency and ...
Quick apply
Java Backend Developer
Etobicoke, ON · Hybrid
CA$100K - CA$135K/yr
As a Java Back-End Developer at Localcoin, you will be responsible for developing and maintaining functional and stable back end applications for our company, ensuring system consistency and ...
Senior JAVA Backend Developer
Toronto, ON · Remote
CA$80 - CA$90/hr
Senior Java Backend Developer Location: 100% Remote, Canada Experience: 7 to 10 Years Employment Type: T4 Contract Rate: CAD $80 to $90 per Hour Role Summary NearSource is seeking a Senior Java ...
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Senior JAVA Backend Developer
Toronto, ON · Remote
CA$80 - CA$90/hr
Senior Java Backend Developer Location: 100% Remote, Canada Experience: 7 to 10 Years Employment Type: T4 Contract Rate: CAD $80 to $90 per Hour Role Summary NearSource is seeking a Senior Java ...
Senior Back-End Developer
CA$135K - CA$154K/yr
Rumble is seeking a Senior Back-End Developer to design, build, and maintain high-performance server-side systems that power a large-scale video platform serving millions of users. This is a senior ...
Quick apply
Senior Back-End Developer
CA$135K - CA$154K/yr
Rumble is seeking a Senior Back-End Developer to design, build, and maintain high-performance server-side systems that power a large-scale video platform serving millions of users. This is a senior ...
Node.js Back-End Developer
Ottawa, ON · Remote
We are looking for an experienced Node.js Back-End Developer for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver. You Have ...
Quick apply
Node.js Back-End Developer
Ottawa, ON · Remote
We are looking for an experienced Node.js Back-End Developer for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver. You Have ...
We are looking for an experienced Node.js Back-End Developer for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver. You Have ...
Quick apply
We are looking for an experienced Node.js Back-End Developer for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver. You Have ...
We are looking for an experienced Node.js Back-End Developer for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver. You Have ...
Quick apply
We are looking for an experienced Node.js Back-End Developer for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver. You Have ...
Node.js Back-End Developer
Ottawa, ON · Remote
We are looking for an experienced Node.js Back-End Developer for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver. You Have ...
Quick apply
Node.js Back-End Developer
Ottawa, ON · Remote
We are looking for an experienced Node.js Back-End Developer for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver. You Have ...
We are looking for an experienced Node.js Back-End Developer for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver. You Have ...
Quick apply
We are looking for an experienced Node.js Back-End Developer for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver. You Have ...
We are looking for an experienced Node.js Back-End Developer for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver. You Have ...
Quick apply
We are looking for an experienced Node.js Back-End Developer for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver. You Have ...
Backend Developer - Fully Remote | Upto $85/hr
Toronto, ON · Remote
CA$85/hr
Backend Engineer (Coding Agent Experience) Type: Contract Compensation: $85/hour Location: Remote Role Responsibilities * Use frontier AI coding agents to complete and evaluate complex engineering ...
Quick apply
Backend Developer - Fully Remote | Upto $85/hr
Toronto, ON · Remote
CA$85/hr
Backend Engineer (Coding Agent Experience) Type: Contract Compensation: $85/hour Location: Remote Role Responsibilities * Use frontier AI coding agents to complete and evaluate complex engineering ...
Java Back End Developer (3 Openings Sr/Mid/Jr) Position - Fulltime With our client Location - 100% Remote Work Salary - $Open (Best Possible)
Java Back End Developer (3 Openings Sr/Mid/Jr) Position - Fulltime With our client Location - 100% Remote Work Salary - $Open (Best Possible)
Design, develop, and maintain backend services using Core Java and Spring Boot * Build and manage ... Collaborate with frontend developers, DevOps teams, and stakeholders * Optimize application ...
Design, develop, and maintain backend services using Core Java and Spring Boot * Build and manage ... Collaborate with frontend developers, DevOps teams, and stakeholders * Optimize application ...
The Role Capco is looking for an experienced Backend Developer with strong Java and Spring expertise who has delivered secure backend applications and worked on security vulnerability remediation ...
The Role Capco is looking for an experienced Backend Developer with strong Java and Spring expertise who has delivered secure backend applications and worked on security vulnerability remediation ...
Senior Backend Developer
Toronto, ON · Hybrid
CA$100K - CA$140K/yr
The ideal candidate combines strong backend and frontend engineering skills with experience in distributed systems, integrations, and scalable architectures . JavaScript, TypeScript, Node.js, and ...
Senior Backend Developer
Toronto, ON · Hybrid
CA$100K - CA$140K/yr
The ideal candidate combines strong backend and frontend engineering skills with experience in distributed systems, integrations, and scalable architectures . JavaScript, TypeScript, Node.js, and ...
Backend Software Developer
Ottawa, ON · Hybrid
Stay current with advances in application development, programming languages, and backend engineering practices Qualifications Mandatory Requirements * Legally eligible to work in Canada * Fluent in ...
Quick apply
Backend Software Developer
Ottawa, ON · Hybrid
Stay current with advances in application development, programming languages, and backend engineering practices Qualifications Mandatory Requirements * Legally eligible to work in Canada * Fluent in ...
As an Consultant, Back End Developer , you'll will with senior teams and levels on multiple ECIS applications. You'll lead the planning and strategy for the technical design, development and ...
As an Consultant, Back End Developer , you'll will with senior teams and levels on multiple ECIS applications. You'll lead the planning and strategy for the technical design, development and ...
As an Consultant, Back End Developer , you'll will with senior teams and levels on multiple ECIS applications. You'll lead the planning and strategy for the technical design, development and ...
As an Consultant, Back End Developer , you'll will with senior teams and levels on multiple ECIS applications. You'll lead the planning and strategy for the technical design, development and ...
Back End Developer information
See Ontario salary details
$24.5K - $37K
0% of jobs
$37K - $49.5K
2% of jobs
$49.5K - $62K
5% of jobs
$62K - $74.5K
9% of jobs
$81.2K is the 25th percentile. Wages below this are outliers.
$74.5K - $87K
16% of jobs
$87K - $99.5K
17% of jobs
The median wage is $100.3K / yr.
$99.5K - $112K
17% of jobs
$120K is the 75th percentile. Wages above this are outliers.
$112K - $124.5K
15% of jobs
$124.5K - $137K
10% of jobs
$137K - $149.5K
5% of jobs
$149.5K - $162K
4% of jobs
$24.5K
$103.4K
$162K
How much do back end developer jobs pay per year?
As of Jul 14, 2026, the average yearly pay for back end developer in Ontario is $103,394.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,000.00 and $123,000.00 per year, depending on experience, location, and employer.
What is a Back End Developer?
A Back End Developer is a programmer who specializes in building and maintaining the server-side logic, databases, and application functionality that power websites and web applications. Unlike front end developers, who focus on the visual and interactive elements users see, back end developers work behind the scenes to ensure data is stored, processed, and delivered correctly. They typically use programming languages like Python, Java, Ruby, or PHP, and interact with databases such as MySQL or MongoDB. Their work is crucial for making sure applications run smoothly, securely, and efficiently.
What are some common challenges Back End Developers face when integrating with front-end teams?
Back End Developers often encounter challenges when aligning data structures and APIs with front-end requirements, especially as user interface needs evolve rapidly during development. Effective communication and regular collaboration with front-end developers are essential to ensure that endpoints, data formats, and error handling are well-coordinated. Additionally, maintaining consistent documentation and using tools like Swagger or Postman can help streamline integration and reduce misunderstandings between teams.
Will backend be replaced by AI?
Back End Developers design and maintain server-side systems, and while AI can automate certain tasks like code generation and data processing, it is unlikely to fully replace the need for human developers. Skills in programming languages, database management, and understanding system architecture remain essential for backend roles as AI tools are used to augment, not replace, developer work.
What does a backend developer do?
A backend developer builds and maintains the server-side components of web applications, including databases, server logic, and APIs. They work with programming languages like Java, Python, or Ruby and often use tools such as version control systems and frameworks to ensure the application's functionality, security, and performance.
What engineer makes $500,000 a year?
A highly experienced back end developer working in specialized industries such as finance, technology, or consulting, especially in senior or executive roles, can earn $500,000 or more annually. These roles often require advanced skills in programming, system architecture, and experience with cloud platforms, along with leadership responsibilities and sometimes stock options or bonuses.
What Is a Back End Developer?
A back end developer is a computer science professional who specializes in functionality that takes place on the server side or backend. As a back end developer, you write code to create software that solves a business need. Your responsibilities are to research the needs of either your employer, or a particular industry, find a problem, and create a software solution. A back end developer differs from a traditional web developer, or front end developer, in that back-end software may not have a user interface or even have exposure to the web.
Is back-end developer in demand?
Back-end developers are in high demand due to the growth of web applications and digital services. Skills in programming languages like Java, Python, and frameworks such as Node.js are especially sought after, and experience with cloud platforms and databases can enhance job prospects.
What is the difference between Back End Developer vs Front End Developer?
| Aspect | Back End Developer | Front End Developer |
|---|---|---|
| Primary Focus | Server-side logic, databases, APIs | User interface, website layout, client-side scripting |
| Skills & Technologies | Languages like Java, Python, Ruby; databases; server management | HTML, CSS, JavaScript, frameworks like React or Angular |
| Work Environment | Backend systems, server environments, cloud platforms | Design tools, browser testing, UI/UX design |
| Common Certifications | Certified Web Developer, AWS Certified Developer | Certified Front End Developer, UI/UX certifications |
Back End Developers focus on server-side logic, databases, and APIs, ensuring the website's functionality behind the scenes. Front End Developers work on the visual and interactive aspects users see and interact with. Both roles are essential in web development, often collaborating to create seamless digital experiences.
What are the key skills and qualifications needed to thrive as a Back End Developer, and why are they important?
To thrive as a Back End Developer, you need strong programming skills in languages like Java, Python, or Node.js, along with a solid understanding of databases and API design, typically supported by a degree in computer science or related experience. Familiarity with frameworks such as Spring or Django, version control systems like Git, and cloud platforms (e.g., AWS or Azure) is often required, with certifications in these areas considered beneficial. Problem-solving, effective communication, and teamwork are crucial soft skills that help developers collaborate and address complex technical challenges. These competencies are vital for building reliable, scalable systems that support front-end applications and ensure robust product performance.
More about Back End Developer jobs
What are the most commonly searched types of Back End Developer jobs in Ontario? The most popular types of Back End Developer jobs in Ontario are:
What are popular job titles related to Back End Developer jobs in Ontario? For Back End Developer jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Back End Developer jobs in Ontario look for? The top searched job categories for Back End Developer jobs in Ontario are:
What are popular job titles related to Back End Developer jobs in ON? For Back End Developer jobs in ON, the most frequently searched job titles are:
Full-time
Posted 28 days ago
Job description
Title - . Java Back End Developer (3 Openings Sr/Mid/Jr)
Position - Fulltime With our client
Location - 100% Remote Work
Salary - $Open (Best Possible)
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Requirements
Position 1: Sr. Java Back End Developer
Position 2: Mid. Java Back End Developer
Position 3: Jr. Java Back End Developer
Skills: Familiar with Java Spring and SpringBoot technology. Familiarity building microservices.
KEY DUTIES, RESPONSIBILITIES AND ACTIVITIES
Design, develop, and extend high performance, test-driven code that meets requirements and is scalable and maintainable
Participate in all stages of the software development cycle, including designing and developing new system architecture and improvements
Developing, deploying and managing software across the full Continuous Delivery life-cycle.
Leading and mentoring other engineers as well as liaising with other parts of the business.
Provide Hands-on problem solving with a willingness to do whatever it takes to complete an objective.
Wisely develop practical solutions, sometimes even at the expense of purity.
Plan and negotiate with peers to meet deadlines.
Worked in an Agile/Scrum environment to deliver high quality software
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About TWO95 International
Sourced by ZipRecruiter
At TWO95 International, we believe it is imperative that a hiring company is assured of procuring the right candidate to fill a job requirement. We have an extensive local and International network, and a fully digitalized sourcing approach that allows us to find a candidate best suited for the job. Furthermore, we strive to secure well matched opportunities that align with the personal and career aspirations of our candidates.
Industry
Recruiting and staffing services
Company size
11 - 50 Employees
Headquarters location
Cherry Hill, NJ, US
Year founded
2009