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Posted 14 months ago

Senior Back-End Engineer

@ PortfolioXpressWay

Richmond Hill, Ontario

Full-time5+ years experience
Apply now
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Overview

PortfolioXpressWay is hiring a Senior Back-End Developer for its Toronto-based FinTech platform for investment professionals. The role builds and maintains scalable back-end systems and APIs with Django and Python, and requires 5 to 7+ years of back-end experience.

Responsibilities:

  • Design, develop and maintain scalable Back-End solutions with Django and Python
  • Develop and maintain RESTful APIs for front-end and third-party integration
  • Implement and optimize SQL database structures and queries
  • Troubleshoot and debug Back-End issues

Requirements summary:

  • 5-7+ years as a Back-End Engineer or similar role
  • Expertise in Django, Python and SQL
  • Bachelor's or Master's degree in Computer Science, Engineering or related field
  • Experience with agile methodology

Tools & skills

Source and dates

Source type not verified · humi

Employer posting date
2025-09-24
First seen by our source
2026-10-27
Source record updated
2026-10-27

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SenioritySenior
DepartmentSoftware development
Experience5+ years
Hours per week40 (estimated)
Travelair: none · ground: none
Work settingOffice
PositionMostly sitting
Physical demandsphysical low · computer high
LanguagesEnglish
EducationBachelor’s degree (required), Master’s degree (preferred)
Fields of studyComputer Science, Engineering

Summary and details written by AI from the posting; the employer’s posting is the authority.

PortfolioXpressWay

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Job description

About Portfolio Xpressway (PXW):

PortfolioXpressWay (“PXW”), a Toronto-based, innovative FinTech company with a mission to lead the next generation of fully-digital investment management solutions. PXW’s cutting edge platform offers investment professionals a holistic view of their clients’ wealth, bringing all aspects of a complex portfolio into one view, no matter the source.

We are an early-stage company with strong private backing and a vision to become the market-leading technology platform for investment professionals. We offer a competitive package for candidates who are looking to participate in building our vision and tackling the variety of business & technology problems facing high-net worth investors and their advisors.

If you are ambitious, driven and seeking to make a significant impact, then PXW is the place for you. Join us on our journey as we redefine industry standards and shape the future.

About the Role:

As a Senior Back-End Developer, you will play a crucial role in the development and maintenance of our Back-End systems, ensuring the seamless integration of our applications. The ideal candidate will have extensive experience in Django, Python, SQL, and a strong background in API development and integration.

Primary Responsibilities:

  • Design, develop, and maintain scalable and robust Back-End solutions using Django and Python.
  • Collaborate with cross-functional teams to understand project requirements and contribute to the overall architecture of the applications.
  • Implement and optimize database structures and queries using SQL for efficient data storage and retrieval.
  • Develop and maintain RESTful APIs for seamless integration with front-end applications and third-party services.
  • Work closely with front-end developers to ensure effective communication between the Back-End and front-end components of the applications.
  • Troubleshoot and debug issues to ensure the stability and reliability of the Back-End systems.
  • Stay updated on industry best practices and emerging technologies to continuously improve the development process.

Qualifications & Requirements:

  • 5-7+ years working as a Back-End Engineer or similar role.
  • Bachelor's/Master’s degree in Computer Science, Engineering, or a related field.
  • Proven experience as a Back-End Developer with expertise in Django, Python, and SQL.
  • Strong Backend experience is a must: Building API endpoints, background tasks, database management.
  • Backend Testing
  • Excellent knowledge of RESTful APIs and web services.
  • Strong understanding of API development and integration.
  • Experience in designing and optimizing database structures using SQL.
  • Familiarity with front-end technologies and the ability to collaborate with front-end developers.
  • Excellent problem-solving and debugging skills.
  • Strong communication and collaboration skills.
  • Ability to work in a fast-paced and dynamic environment.
  • Excellent problem-solving skills and the ability to work in a fast-paced environment.
  • Excellent problem-solving skills and attention to detail.
  • Strong communication and collaboration abilities.
  • Experience with agile methodology.

Tech Stack: Django, Postgres, SQL, Python, Azure, TypeScript, JavaScript

PXW is proud to be an Equal Opportunity and Affirmative Action Employer. We evaluate qualified applicants without regard to race, national origin, religion, gender, sexual orientation, gender identity, disability, protected veteran status, and other statuses protected by law

We are committed to providing accommodations for people with disabilities in all aspects of the recruitment and selection process. If you require accommodation or special assistance, please send an email with your request to [email protected]. Your information will be treated as confidential.

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