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Senior Fullstack Developer

Job in Calgary, Alberta, D3J, Canada
Listing for: Neo Financial
Full Time position
Listed on 2026-01-26
Job specializations:
  • Software Development
    Full Stack Developer, Backend Developer, Cloud Engineer - Software, Software Engineer
Job Description & How to Apply Below

Overview

Senior Full‑stack Developer at Neo Financial in Calgary. Join a fast‑growing fintech building a more rewarding financial future for all Canadians. Neo is Canada’s leading mobile‑app credit‑card issuer, with 1M+ customers and 10K+ retail partners.

Responsibilities
  • Write and ship high‑quality code in Type Script, Node, Apollo Graph

    QL, and Mongo

    DB.
  • Design and implement micro‑services architecture, idempotency, asynchronous communication, and distributed transactions.
  • Lead by example, mentor junior developers, and conduct constructive code reviews.
  • Advocate best practices such as unit and integration testing and continuous delivery.
  • Collaborate with cross‑functional teams on architecture, front‑end and back‑end development.
Qualifications
  • 6+ years of back‑end development experience, including data, APIs, queues, security, and scalable systems.
  • Full‑stack web experience with complex business logic and modern technologies.
  • Strong programming principles, mastery of one or two languages, and interest in learning new languages.
  • Performance optimization, scaling solutions, and security best practices.
  • Cloud‑based infrastructure experience; AWS a plus.
  • Experience with diverse data stores beyond exclusively SQL databases.
  • Ability to work on large projects spanning multiple teams.
  • Eligible to work in Canada and willing to relocate to Calgary. Relocation package available.
Working at Neo

Neo’s culture emphasizes teamwork, ownership, and professional integrity. Rapid career progression, equity compensation, and a mission‑driven environment. Teams work in Calgary, Winnipeg, and Toronto with frequent in‑person collaboration.

Apply With Us

Equal opportunity employer. Candidates will undergo a security screening including a criminal records check and a credit check.

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Position Requirements
10+ Years work experience
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