toronto, on java + python backend Jobs – 135 Openings This Week

Full Stack Senior Developer
Infosys —Mississauga, ON
- $92,740–$123,375 a year
- DevOps
- Java
- Bachelor's
Quick apply
11d
Lead Agentic AI Engineer – VP (Mississauga)
Citi —Mississauga, ON
- $120,800–$170,800 a year
- Full-time
- Hybrid work
- Azure
- Oracle
- Java
12d
Senior Frontend Engineer
Forma.ai —Toronto, ON
- $150,000–$190,000 a year
- Java
- AWS
- JavaScript
- Disability insurance
- Dental care
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Senior Applied AI Full-Stack Engineer - Vice President
Citi —Mississauga, ON
- $120,800–$170,800 a year
- Full-time
- Engineering
- Java
- Finance
12d
Engineering Manager, Research & Development
ACV Auctions —Toronto, ON
- $136,000–$171,000 a year
- Full-time
- Computer science
- Computer Science
- Engineering
- Employee stock purchase plan
- Disability insurance
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Senior Systems Engineer, R&D Business Systems
Fivetran —Toronto, ON
- $125,882.00–$151,064.50 a year
- Full-time
- Hybrid work
- English
- Java
- SQL
- Paid time off
- Paid sick leave
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Senior Full Stack Developer, Factory Digitization
Communications & Power Industries (CPI) —Georgetown, ON
- Oracle
- Computer Science
- Engineering
Quick apply
Principal Fullstack Software Senior Vice President
Citi —Mississauga, ON
- $145,100–$217,700 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- Engineering

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Full Stack Senior Developer

Infosys
Mississauga, ON

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Job details

11 days ago

Skills

Spring Boot
Kubernetes
DevOps
Java
Application development
Microservices
Bachelor's
Splunk
REST
Scripting
Scrum
GitHub
APIs
Agile
IT
Kafka
GraphQL
Jenkins
Communication skills
Python

Full job description

Infosys is hiring Senior Full Stack Developer. We are looking for an experienced and results-driven Java Lead to design, develop, and lead scalable microservices-based applications using Spring Boot. The role requires strong expertise in backend development, API design, and modern DevOps practices, along with leadership capabilities to guide teams and deliver high-quality enterprise solutions.

Required Qualifications:

Candidate must be located within commuting distance of Mississauga , Canada or be willing to relocate to the area. This position will require travel to Toronto.
Bachelor’s degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education.
At least 4 years of Information Technology experience.
Candidates authorized to work for any employer in the Canada without employer-based visa sponsorship are welcome to apply. Infosys is unable to provide immigration sponsorship for this role at this time.

Required Skills:

Lead the design and development of scalable microservices architecture
Develop and maintain robust Java/Spring Boot applications
Design and implement RESTful APIs and GraphQL services
Ensure adherence to best practices in coding, performance, and security
Collaborate with cross-functional teams for requirement analysis and solution design
Mentor junior developers and provide technical guidance
Work closely with DevOps teams to enable CI/CD pipelines and deployments
Conduct code reviews and ensure high-quality deliverables
Monitor application performance and troubleshoot production issues
Drive continuous improvement in development processes and technologies
8+ years of relevant experience in Java development
Prior experience in a technical lead or senior developer role preferred

Technical Skills

Backend & Development
Strong proficiency in Java and Spring Boot
Experience in building Microservices Architecture
Expertise in RESTful API development and GraphQL
Experience in Web Application development
Hands-on experience with Postman for API testing
DevOps & Monitoring
Version control: GitHub
CI/CD tools: Jenkins
Container orchestration: Kubernetes
Messaging systems: Kafka
Scripting knowledge: Python (preferred)
Monitoring & logging tools: Dynatrace, Splunk
Caching
Experience with in-memory data grid: Hazelcast
Methodology: Strong experience working in Agile and Scrum environments

Preferred skills:

Strong leadership and mentoring abilities
Excellent communication and collaboration skills
Problem-solving mindset with attention to detail.
Ability to manage stakeholders and drive technical decision.

The job may also entail sitting as well as working at a computer for extended periods of time. Candidates should be able to effectively communicate by telephone, email, and face to face.
Estimated annual compensation range for the candidate based in the below location will be:
Ontario- $ 92740 to $ 123375

Quick apply

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java + python backend jobs in toronto, on

Full Stack Senior Developer

Lead Agentic AI Engineer – VP (Mississauga)

Senior Frontend Engineer

Senior Applied AI Full-Stack Engineer - Vice President

Engineering Manager, Research & Development

Senior Systems Engineer, R&D Business Systems

Senior Full Stack Developer, Factory Digitization

Principal Fullstack Software Senior Vice President

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