Markham, On Senior software engineer (python + distributed systems) Jobs – 79 Openings This Week

Senior Backend Engineer, AI Platform
EvenUp —Toronto, ON
- $158,525–$214,475 a year
- Full-time
- Hybrid work
- Java
- C++
- Machine learning
- Designated paid holidays
- Disability insurance
Quick apply
Senior QA Automation Engineer
Tubi - Canada —Toronto, ON
- $99,800–$142,600 a year
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Analysis skills
- Paid time off
Quick apply
Senior Machine Learning Engineer in Medical Imaging
Oncoustics —Toronto, ON
- Full-time
- Doctoral degree
- Master's degree
- Bachelor's
Product Engineering (Integration Java Developer)
Allstate —Toronto, ON
- $80,900–$110,000 a year
- Hybrid work
- Oracle
- Java
- Databases
- Tuition reimbursement
13d
Senior PHP Full Stack Web Developer
Donkey Mob —Toronto, ON
- Full-time
- Computer science
- Java
- APIs
- Dental care
Senior Back End Developer
CoLab Software —Toronto, ON
- Full-time
- Remote
- Databases
- APIs
- AI
Quick apply
9d
Senior Backend Engineer
Boam AI —Toronto, ON
- Full-time
- APIs
- Python
Quick apply
Sr Guidewire Developer -PolicyCenter
Aviva —Markham, ON
- $110,000–$130,000 a year
- Hybrid work
- Computer Science
- Engineering
- Maintenance
Senior Full Stack Developer
CoLab Software —Toronto, ON
- Full-time
- Remote
- Java
- JavaScript
- APIs
Quick apply
Senior Software Developer, Developer Experience (DevX)
Robinhood —Toronto, ON
- $166,000–$195,000 a year
- In-person
- Python
- Office experience
- Designated paid holidays
- Paid time off
21h
Senior Backend Developer, Campaigns Team
Movable Ink —Toronto, ON
- $140,000–$180,000 a year
- On call
- Azure
- AWS
- APIs
Quick apply
2d
Senior DevOps Engineer
Lush Handmade Cosmetics —Toronto, ON
- $91,000–$99,000 a year
- Full-time
- Hybrid work
- DevOps
- Databases
- Scripting
Quick apply
Sr. Quality Assurance Developer (Performance Testing)
OpenText —Richmond Hill, ON
- $81,600–$122,400 a year
- Java
- Analysis skills
- Scripting
- Paid time off
Sr. Software Engineer, Backend
Pinterest —Toronto, ON
- Hybrid work
- Computer science
- Computer Science
- Java
Full Stack Software Engineer, AutoSync
AutoTrader.ca —Toronto, ON
- $100,000–$120,000 a year
- Databases
- AWS
- Continuous improvement
- Employee assistance program

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senior software engineer (python + distributed systems) jobs near markham, on

Senior Backend Engineer, AI Platform

EvenUp -
Toronto, ON

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Job details

Full-time
$158,525–$214,475 a year

Qualifications

Elasticsearch
Go
Law
Kubernetes
Java
C++
Machine learning
PostgreSQL
Distributed systems
REST
APIs
AI
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 Toronto 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

Notice to Candidates:

EvenUp has been made aware of fraudulent job postings and unaffiliated third parties posing as our recruiting team – please know that we have no affiliation or connection to these situations. We only post open roles on our career page (evenuplaw.com/careers) or reputable job boards like our official LinkedIn or Indeed pages, and all official EvenUp recruitment emails will come from the domains @evenuplaw.com, @evenup.ai, @ext-evenuplaw.com, [email protected] or no‑[email protected] email addresses.

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.

If you receive communication from someone you believe is impersonating EvenUp, please report it to us at [email protected]. Examples of fraudulent domains include “careers-evenuplaw.com” and “careers-evenuplaws.com”.

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

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: CA$158,525 - CA$214,475

Quick apply

Refine Your Search

senior software engineer (python + distributed systems) jobs in markham, on

Senior Backend Engineer, AI Platform

Senior QA Automation Engineer

Senior Machine Learning Engineer in Medical Imaging

Product Engineering (Integration Java Developer)

Senior PHP Full Stack Web Developer

Senior Back End Developer

Senior Backend Engineer

Sr Guidewire Developer -PolicyCenter

Senior Full Stack Developer

Senior Software Developer, Developer Experience (DevX)

Senior Backend Developer, Campaigns Team

Senior DevOps Engineer

Sr. Quality Assurance Developer (Performance Testing)

Sr. Software Engineer, Backend

Full Stack Software Engineer, AutoSync

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Life as an Engineer at EvenUp

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Bonus (Nice to have):

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