Is the Full Stack Developer (Python) role on-site?

Yes — this role is on-site at the client's Toronto, ON location, five days per week. The client's culture and delivery cadence are calibrated around in-person collaboration for this position. Relocation support may be available for the right candidate; the recruiter will confirm during your calibration call.

Is this a permanent role?

Yes — this is a full time direct-hire position with the client. On offer acceptance, you onboard directly onto the client's payroll and benefits. ApTask's role is placement only; the recruiter stays in touch for the first 90 days as a check-in, but your day-to-day relationship is with the client's hiring manager.

What is the compensation range for this role?

The advertised range for this Full Stack Developer (Python) role is $110,000–$115,000 per year. Where you land within the band depends on validated experience, the specific stack calibration match, and — for contract engagements — the bill-rate the client has locked in for this requisition. The recruiter will discuss the exact number during your calibration call.

How quickly does the interview process move?

If your profile is a fit for this role, you can expect the recruiter's first call within one business day. From there, interview cadence depends on the client's hiring-manager and panel availability. Total time from submission to signed offer varies by client — pre-verified profiles and calibrated submissions cut the noise, but the pace of interviews is driven by the client, not us.

What technical skills does the Full Stack Developer (Python) role require?

The client is targeting depth in Full-Stack, Python. Adjacent experience is welcome — we routinely place candidates whose exact stack match is 60-70% when the underlying pattern (distributed systems, regulated-data handling, or comparable) is strong. Bring the full stack breadth to your calibration call; the recruiter will map it onto the client's evaluation scorecard.

Onsitefull timeReq 26-02695Posted Today

Full Stack Developer (Python)

Full Time/Contract role in Toronto, ON. Onsite engagement, matched and submitted by an ApTask vertical recruiter.

Location: Toronto, ON · Onsite
Compensation: $110k–$115k/yr

Talk to a recruiter

Your résumé routes to the vertical recruiter who owns this requisition. Identity-verified profile, never resold or syndicated.

Stack

Full-Stack
Python

About the role

Full Stack Developer
Location – Toronto, ON

Must-have
Experience building stable and maintainable production-grade web applications.
Proficient with Python, .NET, JavaScript (Angular/Vue) for building production grade applications.
Experience with Python Data Manipulation libraries, Pandas/NumPy.
Excellent SQL skills for data modeling, constructing complex queries, and performance optimization.
Experience with designing complex ETL data pipelines for mission critical applications.
Proficient with AI development tools (Claude/GitHub Copilot/Cursor).
Experience with cloud-native software development, especially Microservice architecture, Docker, and OAuth2.
Strong communication skills, curiosity, and sense of empathy to effectively collaborate with investment professionals.
Intrinsic motivation to leverage your skills, experience, and creativity to help others be successful.
Passion for continuous learning and sharing knowledge with others.

Nice-to-have
Experience with Apache Airflow, building out workflow DAGs and scheduling jobs.
Experience with developing production grade MCPs/RAG pipelines/Knowledge Systems.
Understanding of investment/trading industry, especially via experience in asset management or capital markets.

About technology at ApTask

What this vertical looks like inside ApTask.

Technology roles at ApTask cover the software, cloud, data, security, and platform-engineering functions that power Fortune 500 digital operations. Our recruiters specialise in high-signal technical calibration — every candidate is validated against the specific stack, framework versions, and deployment context the client runs, not a keyword match. Our largest engagements sit inside AWS, Azure, GCP, Snowflake, Databricks, and modern data-mesh estates. Because we route through Fieldglass, Beeline, Workday VNDLY, and Coupa VMS, technology contractors placed through ApTask carry MBE diversity spend against the client's supplier program while remaining W-2 with full benefits under our payroll.

How it works

What happens after you apply.

1. Verified profile
Submit your résumé and complete the ApTask identity + skills verification. We check right-to-work, background, and technical calibration once — never resell or re-verify — so future roles surface faster.
2. Recruiter calibration call
Within one business day, the recruiter who owns this requisition reviews your profile against the client's specific stack, arrangement, and start-date requirements. You'll hear back either way — no ghosting.
3. Client interview
If your profile is a fit, we present you to the hiring team. Most clients run 2-3 interview stages: hiring-manager screen, technical panel, and final. We prep you with the exact scorecard criteria before each round.
4. Offer + onboarding
On acceptance, you onboard W-2 with ApTask (contract) or direct-hire with the client (per role type). Benefits, payroll, and timesheets run through us. Your recruiter stays your point of contact for the length of the engagement.

Frequently asked

Questions candidates ask about this role.

Is the Full Stack Developer (Python) role on-site?: Yes — this role is on-site at the client's Toronto, ON location, five days per week. The client's culture and delivery cadence are calibrated around in-person collaboration for this position. Relocation support may be available for the right candidate; the recruiter will confirm during your calibration call.
Is this a permanent role?: Yes — this is a full time direct-hire position with the client. On offer acceptance, you onboard directly onto the client's payroll and benefits. ApTask's role is placement only; the recruiter stays in touch for the first 90 days as a check-in, but your day-to-day relationship is with the client's hiring manager.
What is the compensation range for this role?: The advertised range for this Full Stack Developer (Python) role is $110,000–$115,000 per year. Where you land within the band depends on validated experience, the specific stack calibration match, and — for contract engagements — the bill-rate the client has locked in for this requisition. The recruiter will discuss the exact number during your calibration call.
How quickly does the interview process move?: If your profile is a fit for this role, you can expect the recruiter's first call within one business day. From there, interview cadence depends on the client's hiring-manager and panel availability. Total time from submission to signed offer varies by client — pre-verified profiles and calibrated submissions cut the noise, but the pace of interviews is driven by the client, not us.
What technical skills does the Full Stack Developer (Python) role require?

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