Back End Developer
Toronto, ON · Hybrid
Contract Domain: BFSI Duration: 6-12 Months Hourly rate :-CAD 51-53/hour Application Deadline: Sep 15h, 2026 SKILLS REQUIRED Experience 6-8 years of backend engineering experience. Design, develop ...
Back End Developer
Toronto, ON · Hybrid
Contract Domain: BFSI Duration: 6-12 Months Hourly rate :-CAD 51-53/hour Application Deadline: Sep 15h, 2026 SKILLS REQUIRED Experience 6-8 years of backend engineering experience. Design, develop ...
Contract Duration: 12 Months Domain: BFSI Pay Rate: CAD 45-50 /hour Incorporated Application Deadline: Aug 30th, 2026 SKILLS REQUIRED * 7-8+ years of backend software engineering experience, with a ...
Contract Duration: 12 Months Domain: BFSI Pay Rate: CAD 45-50 /hour Incorporated Application Deadline: Aug 30th, 2026 SKILLS REQUIRED * 7-8+ years of backend software engineering experience, with a ...
Backend API Developer
Toronto, ON · Hybrid
Backend API Developer (10+ years Candidate required) Toronto, ON- Hybrid: 2 days a week in office 6 Months Contract with possibility of extension We are looking for an experienced Backend API ...
New
Backend API Developer
Toronto, ON · Hybrid
Backend API Developer (10+ years Candidate required) Toronto, ON- Hybrid: 2 days a week in office 6 Months Contract with possibility of extension We are looking for an experienced Backend API ...
New
Senior Backend Developer
Toronto, ON · Hybrid
CA$100K - CA$140K/yr
The ideal candidate combines strong backend and frontend engineering skills with experience in ... Design and maintain API contracts, data models, and integration patterns to ensure consistency 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 ... Design and maintain API contracts, data models, and integration patterns to ensure consistency and ...
- Must be physically located in Canada - This is a contract position with flexible hours We're looking for a hands-on backend developer to help close out open tickets across the data warehouse and ...
Quick apply
- Must be physically located in Canada - This is a contract position with flexible hours We're looking for a hands-on backend developer to help close out open tickets across the data warehouse and ...
Work with on-chain data and interact with smart contracts. * Optimize blockchain transaction ... Collaborative, developer-focused work environment in a downtown office . * Inclusive and dynamic ...
Quick apply
Work with on-chain data and interact with smart contracts. * Optimize blockchain transaction ... Collaborative, developer-focused work environment in a downtown office . * Inclusive and dynamic ...
Work with on-chain data and interact with smart contracts. * Optimize blockchain transaction ... Collaborative, developer-focused work environment in a downtown office . * Inclusive and dynamic ...
Quick apply
Work with on-chain data and interact with smart contracts. * Optimize blockchain transaction ... Collaborative, developer-focused work environment in a downtown office . * Inclusive and dynamic ...
... endpoint - API contracts are first-class deliverables Apply structured OgmaLogger logging ... backend engineering experience delivering production services at meaningful scale TypeScript ...
... endpoint - API contracts are first-class deliverables Apply structured OgmaLogger logging ... backend engineering experience delivering production services at meaningful scale TypeScript ...
Sr. Backend Engineer
Toronto, ON · Hybrid
Contract Domain: BFSI Duration:6-12 months Hourly rate :-CAD 50-53/hour Application Deadline: Aug ... DevOps oGitHub Actions oJenkins oAnsible oKubernetes oHelm oArgoCD or similar GitOps tools • ...
Sr. Backend Engineer
Toronto, ON · Hybrid
Contract Domain: BFSI Duration:6-12 months Hourly rate :-CAD 50-53/hour Application Deadline: Aug ... DevOps oGitHub Actions oJenkins oAnsible oKubernetes oHelm oArgoCD or similar GitOps tools • ...
Backend/Data. NestJS, TypeORM, PostgreSQL * Testing: Vitest, Jest * CI/CD: GitHub Actions * Cloud ... contracts, and technical implementation details * Contribute to DevOps and infrastructure ...
Backend/Data. NestJS, TypeORM, PostgreSQL * Testing: Vitest, Jest * CI/CD: GitHub Actions * Cloud ... contracts, and technical implementation details * Contribute to DevOps and infrastructure ...
Principal Backend Engineer
Toronto, ON · On-site
Collaboration with frontend, DevOps, and data teams will be key to optimizing system performance ... contract testing (Jest, Mocha, Pact) and CI/CD (Terraform, Pulumi)You are a familiar with cloud ...
Quick apply
Principal Backend Engineer
Toronto, ON · On-site
Collaboration with frontend, DevOps, and data teams will be key to optimizing system performance ... contract testing (Jest, Mocha, Pact) and CI/CD (Terraform, Pulumi)You are a familiar with cloud ...
Define and enforce API contracts and cross-service communication standards * Design and implement ... Advocate for improvements in developer experience, testing practices, and system observability What ...
Define and enforce API contracts and cross-service communication standards * Design and implement ... Advocate for improvements in developer experience, testing practices, and system observability What ...
Define and enforce API contracts and cross-service communication standards * Design and implement ... Advocate for improvements in developer experience, testing practices, and system observability What ...
Define and enforce API contracts and cross-service communication standards * Design and implement ... Advocate for improvements in developer experience, testing practices, and system observability What ...
Senior Backend Engineer
Toronto, ON · Remote
CA$145K - CA$155K/yr
Design and maintain APIs, database schemas, integrations, and data contracts. * Improve system ... backend software engineering experience. * Experience providing technical direction while remaining ...
Senior Backend Engineer
Toronto, ON · Remote
CA$145K - CA$155K/yr
Design and maintain APIs, database schemas, integrations, and data contracts. * Improve system ... backend software engineering experience. * Experience providing technical direction while remaining ...
Senior Backend Engineer
Toronto, ON · Remote
CA$145K - CA$155K/yr
Design and maintain APIs, database schemas, integrations, and data contracts. * Improve system ... backend software engineering experience. * Experience providing technical direction while remaining ...
Senior Backend Engineer
Toronto, ON · Remote
CA$145K - CA$155K/yr
Design and maintain APIs, database schemas, integrations, and data contracts. * Improve system ... backend software engineering experience. * Experience providing technical direction while remaining ...
Senior Backend Java Developer
Toronto, ON · Hybrid
CA$80 - CA$90/hr
Contract About the Opportunity We are seeking an experienced Senior Backend Java Developer to join a large enterprise technology environment working within Agile delivery teams. This role is ideal ...
Senior Backend Java Developer
Toronto, ON · Hybrid
CA$80 - CA$90/hr
Contract About the Opportunity We are seeking an experienced Senior Backend Java Developer to join a large enterprise technology environment working within Agile delivery teams. This role is ideal ...
Temporary Contract Work Model: Hybrid Reference code: 134303 Primary Location: Toronto, ON All ... As a Java Developer at Deloitte, you will play a crucial role in designing, developing, and ...
Temporary Contract Work Model: Hybrid Reference code: 134303 Primary Location: Toronto, ON All ... As a Java Developer at Deloitte, you will play a crucial role in designing, developing, and ...
Senior Backend Java Developer Location ... Mississauga, ON 6 months contract to hire 3 days onsite per week Required Skills & Experience * 8+ ...
Senior Backend Java Developer Location ... Mississauga, ON 6 months contract to hire 3 days onsite per week Required Skills & Experience * 8+ ...
Senior Software Developer
Toronto, ON · On-site
This role combines your core backend engineering skills with a strategic focus on proactive ... contracts, and technical implementation details Security Operations & Hardening (60%) - Lead ...
Senior Software Developer
Toronto, ON · On-site
This role combines your core backend engineering skills with a strategic focus on proactive ... contracts, and technical implementation details Security Operations & Hardening (60%) - Lead ...
You have 2+ years of experience in backend, infrastructure, or platform engineering. * You have ... schema/contract management (e.g., OpenAPI). * You value solving problems at the platform level ...
You have 2+ years of experience in backend, infrastructure, or platform engineering. * You have ... schema/contract management (e.g., OpenAPI). * You value solving problems at the platform level ...
Contract Backend Developer information
What is a contract backend developer?
Contract backend developers are professionals hired on a temporary or project basis to build and maintain the server-side logic, databases, and APIs that power web or mobile applications. They work behind the scenes to ensure that applications function smoothly, handle data efficiently, and communicate effectively with front-end systems. Unlike full-time employees, contract backend developers typically work for a set duration or on specific projects, offering flexibility to both clients and developers. They often bring specialized expertise in programming languages such as Python, Java, Node.js, or Ruby, and may work remotely or on-site depending on the contract terms.
What are the key skills and qualifications needed to thrive as a contract backend developer, and why are they important?
To thrive as a Contract Backend Developer, you need strong programming skills in languages like Python, Java, or Node.js, along with experience in database management and API development, supported by a relevant degree or proven project experience. Familiarity with frameworks (such as Django, Spring, or Express), cloud services (like AWS or Azure), and version control systems (e.g., Git) is typically expected. Excellent problem-solving abilities, strong communication, and the ability to quickly adapt to new codebases and team environments set top contractors apart. These skills and qualities are crucial for delivering reliable, scalable backend solutions and integrating smoothly into diverse project teams.
What are some common challenges faced by contract backend developers when joining a new project?
Contract Backend Developers often encounter challenges such as quickly understanding existing codebases, adapting to different tech stacks, and aligning with the team's development practices. Since contract roles usually have tight deadlines, developers must rapidly familiarize themselves with project documentation and workflows. Effective communication with team members and proactive clarification of requirements are essential to ensure smooth integration and successful project outcomes.
What are the most commonly searched types of Backend Developer jobs in Ontario?
The most popular types of Backend Developer jobs in Ontario are:
What job categories do people searching Contract Backend Developer jobs in Ontario look for?
The top searched job categories for Contract Backend Developer jobs in Ontario are:
What cities in Ontario are hiring for Contract Backend Developer jobs?
Cities in Ontario with the most Contract Backend Developer job openings:
Back End Developer
Toronto, ON • Hybrid
Pacer Group •
Electrical Equipment, Appliance, and Component Manufacturing • 11 - 50 employees11 - 50 employees
Full-time
This job post has expired today. Applications are no longer accepted.
Job description
Job Title: Backend Engineer
Location: Toronto, ON
Work Arrangement: Hybrid (2-3days WFO)
Employment Type: Contract
Domain: BFSI
Duration: 6-12 Months
Hourly rate :-CAD 51-53/hour
Application Deadline: Sep 15h, 2026
SKILLS REQUIRED
Experience 6-8 years of backend engineering experience.
Design, develop, test, and maintain backend services and APIs.
Build scalable and high-performance microservices and distributed systems.
Collaborate with frontend developers, product managers, and QA engineers to deliver features.
Optimize application performance, reliability, and security.
Design and manage databases, including schema creation and query optimization.
Implement monitoring, logging, and alerting solutions.
Participate in code reviews and contribute to engineering best practices.
Troubleshoot production issues and perform root cause analysis.
Support CI/CD pipelines and deployment automation.
Required Skills
Advanced Java Concepts
Microsoft SQL Server 2019
EEOC Compliance:
We are an equal opportunity employer, and all qualified applicants will receive consideration for employment.
DISCLAIMER
AI Usage Policy: Pacer Group uses AI to assist in screening applications. Final hiring decisions are made by human recruiters based on qualifications and experience.
About Pacer Group
Sourced by ZipRecruiter
Industry
Electrical equipment, appliance, and component manufacturing
Company size
11 - 50 Employees
Headquarters location
Sarasota, FL, US
Year founded
1979