Mississauga, On Java + python backend developer Jobs – 91 Openings This Week

Senior Backend Engineer, Entities
EvenUp —Toronto, ON
- $184,728–$249,926 a year
- Full-time
- Hybrid work
- System design
- Java
- C++
- Designated paid holidays
- Disability insurance
Quick apply
7d
Staff Software Engineer - Capital One Travel Tech - Backend
Capital One —Toronto, ON
- Full-time
- Remote
- Azure
- Computer Science
- Engineering
Senior Python Developer
Luxoft —Toronto, ON
- English
- Java
- SQL
Senior Full Stack Developer - Operate
Deloitte —Toronto, ON
- $72,000–$138,000 a year
- Temporary
- Hybrid work
- Computer Science
- Engineering
- SQL
Full Stack Application Developer
Royal Bank of Canada —Toronto, ON
- Full-time
- Azure
- Oracle
- Software troubleshooting
Senior Software Developer (Data & Backend Development)
Autodesk —Toronto, ON
- $107,000–$157,300 a year
- Full-time
- Computer science
- Computer Science
- Software troubleshooting
Senior Software Developer
Zynga —Toronto, ON
- $96,400–$142,660 a year
- Full-time
- Computer Science
- DevOps
- Java
- Commuter benefits
- Employee stock purchase plan
Quick apply
Software Engineer
Bay Street HR —Toronto, ON
- Full-time
- Azure
- Software troubleshooting
- System design
- Disability insurance
- Dental care
Quick apply
6d
Full Stack Developer
Luxoft —Toronto, ON
- DevOps
- English
- Java
Web Accessibility developer
Altitude technology Solutions Inc —Toronto, ON
- $60–$65 an hour
- Contract
- Hybrid work
- Azure
- DevOps
- Java
Quick apply
Staff Software Developer
JLL —Toronto, ON
- $159,100–$238,700 a year
- Azure
- Research
- Java
Sr. Consultant, Full Stack Application Developer
CIBC —Toronto, ON
- Full-time
- Azure
- System design
- Java
13h
Full stack Engineer MTS 1 – AIRI
eBay Inc. —Toronto, ON
- $142,400–$190,100 a year
- Full-time
- Software troubleshooting
- System design
- Mentoring
- Paid time off
12d
Senior Software Developer, Data Infrastructure
Autodesk —Toronto, ON
- $107,000–$157,300 a year
- Full-time
- Java
- AWS
- APIs
Odoo Developer
OERP Canada —Toronto, ON
- Full-time
- Computer Science
- Engineering
- Java
- Dental care
Principal Software Developer
Intuit —Toronto, ON
- $215,500–$291,500 a year
- Computer Science
- Java
- Master's degree
Full Stack Engineer MTS 2 – AIRI
eBay Inc. —Toronto, ON
- Full-time
- System design
- C++
- Continuous improvement
12d
Software Engineer II (Full Stack)
TD Bank —Toronto, ON
- $81,600–$115,200 a year
- Full-time
- Azure
- Computer Science
- Engineering
- Paid time off
Software Engineer, Core Platform
Kong —Toronto, ON
- $105,000–$195,000 a year
- Full-time
- Computer science
- System design
- Java
14d
Senior Staff Software Developer
Intuit —Toronto, ON
- $179,500–$242,500 a year
- Hybrid work
- Computer Science
- Java
- Master's degree

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java + python backend developer jobs near mississauga, on

Senior Backend Engineer, Entities

EvenUp -
Toronto, ON

Quick apply

Job details

Full-time
$184,728–$249,926 a year
7 days ago

Qualifications

Technical project or programme management experience
Elasticsearch
Software engineering
Go
Law
Kubernetes
RESTful API
System design
Java
C++
Machine learning
PostgreSQL
Distributed systems
Back-end development
AI
Requirements gathering
Software development or architecture experience
Project management experience
Communication skills
Python

Full job description

EvenUp is on a mission to close the justice gap using technology and AI. We empower personal injury lawyers and victims to get the justice they deserve. Our products enable law firms to secure faster settlements, higher payouts, and better outcomes for victims injured through no fault of their own in vehicle collisions, accidents, natural disasters, and more.

We are one of the fastest-growing vertical SaaS companies in history, and we are just getting started. EvenUp is backed by top VCs, including Bessemer Venture Partners, Bain Capital Ventures, SignalFire, and Lightspeed. We are looking to expand our team with talented, driven, and collaborative individuals who seek to have a lasting impact. Learn more at www.evenuplaw.com.

Life as an Engineer at EvenUp

Join EvenUp’s AI Platform team, dedicated to making large language models (LLMs) more accessible, scalable, and impactful across the engineering organization. We build leading LLM-powered systems for the legal industry, transforming how complex legal documents are extracted, summarized, and structured for use by our clients every day.

This role operates at the intersection of backend engineering, LLM integration, and hands-on experimentation. You will collaborate with a multidisciplinary team of Data Scientists, Researchers, and Software Engineers to tackle challenging generative AI problems. Together, we maintain the foundational infrastructure enabling EvenUp’s product teams to leverage LLMs safely and efficiently at scale.

This is an excellent opportunity for engineers seeking deep technical ownership, backend system design, and work on innovative platforms that create impact across an entire company—while contributing to technology that advances fairness and accessibility within the legal system.

This is a hybrid role, 3x per week at our SF office three days per week.

What you’ll do:

Backend Systems & Infrastructure: Lead the design, development, and optimization of robust backend systems for deploying LLM-based algorithms and services.
End-to-End Ownership: Manage projects through their complete lifecycle—from architecture to deployment, monitoring, and improvement.
Cross-Team Enablement: Work with other engineering teams to understand use cases and deliver scalable platform solutions.
Engineering Excellence: Develop high-quality, maintainable code using a modern tech stack (Python, Postgres, Kubernetes, Elasticsearch).
Growth & Collaboration: Grow as an engineer working alongside world-class peers on impactful, cutting-edge generative AI projects.

What we look for:

Extensive experience building frameworks, libraries, and distributed systems with a focus on reliability, observability, and performance.
Proficiency delivering production-ready code, managing infrastructure, and building RESTful APIs to industry standards.
Experience owning and delivering complex technical projects.
Success in startup or high-growth environments valuing speed, collaboration, and ownership.
Proficiency in Python or other languages (Go, Java, C++).
Strong written and verbal communication skills, with proven cross-disciplinary collaboration.

Responsibilities:

Design, build, and enhance scalable backend systems supporting LLM-driven products and internal platforms.
Own infrastructure and services for reliable deployment, experimentation, and iteration of AI-powered systems.
Collaborate with engineering teams to gather requirements and deliver reusable, scalable solutions.
Influence the technical direction and long-term architecture of EvenUp’s AI platform.
Maintain high standards for reliability, performance, observability, and maintainability.
Drive projects from early design through deployment, monitoring, and iterative improvement.

Bonus (Nice to have):

Background with AI systems, LLMs, or machine learning infrastructure.
Experience in legal tech or social impact–driven products.
Prior work supporting internal platforms or developer-facing tools.

#LI-Hybrid

Benefits & Perks:

As part of our total rewards package, we offer attractive benefits and perks to our employees, including:

Choice of medical, dental, and vision insurance plans for you and your family.
Additional insurance coverage options for life, accident, or critical illness.
Flexible paid time off, sick leave, short-term and long-term disability.
10 US observed holidays, and Canadian statutory holidays by province.
A home office stipend.
401(k) for US-based employees and RRSP for Canada-based employees.
Paid parental leave.
A local in-person meet-up program.
Hubs in San Francisco and Toronto.

(Please note the above benefits & perks are for full-time employees)

Notice to Candidates:

To ensure fairness and proper consideration, we do not accept resumes or expressions of interest via email or social media messages. If you’re interested in a role, please submit your application directly through our careers page.

Please note that EvenUp may use AI notetakers and other recording devices in the recruiting process. If you interview with us, with your consent, we may record your conversations and summarize them into notes for internal use. Recording is optional, and declining will not affect your candidacy.

EvenUp is an equal opportunity employer. We are committed to diversity and inclusion in our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Compensation Range: $184,728 - $249,926

Quick apply

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java + python backend developer jobs in mississauga, on

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