First seen by our source: 26 days ago
Senior C# Developer - Financial Services
@ Tech Talent International
Montréal, Quebec
Overview
Tech Talent International is hiring a Senior C# Developer for a long-term permanent role with a major financial services client in downtown Montreal. The work centres on back-end C# development, testing, refactoring and code review on a third-party plugin application. Pay is $110,000 to $120,000 plus up to 9% bonus, with a hybrid arrangement after an initial period fully in office.
Pay:
$80–$100 an hour
Responsibilities:
- Write and test C# back-end code for a plugin-based application
- Refactor and optimize underperforming components
- Perform code reviews
- Join cross-development team tasks such as release management and regression checks
Requirements summary:
- Expert-level C# and Visual Studio skills
- Significant back-end or standalone desktop application experience
- Strong multithreading, SQL, data structures and algorithms
- Experience with Git is highly desirable
- Familiarity with TDD and BDD
- Fluent English with strong communication skills
Tools & skills
Benefits mentioned
Source and dates
Source type not verified · manatal
- Employer posting date
- Not provided
- First seen by our source
- 2026-10-11
- Source record updated
- 2026-10-19
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Senior |
| Department | Software development |
| Hours per week | 40 (estimated) |
| Travel | air: none · ground: none |
| Work setting | Office |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
| Languages | English |
| Perks mentioned | Generous paid time off, Retirement plan, Performance bonus |
Summary and details written by AI from the posting; the employer’s posting is the authority.
Tech Talent International
Saved company profile
Historical company information from a saved The Jobs API profile (LinkedIn/Crunchbase fields). It is not live-verified; figures may have changed. Missing values remain unknown.
Tech Talent International (TTI) is a recruitment firm from Toronto Canada. We work with clients from F1000 to startups.
Full company description
Tech Talent International is boutique recruitment firm based out of the Toronto Canada. We are provide contract and permanent staffing services to a variety of clients ranging from F1000s to startups across Canada/US and the world.
- LinkedIn followers
- 1,738
- People associated on LinkedIn
- 1
- Reported office locations
- 1661 Morris Avenue, Ennismore, ON K0L1T0, CA
- Other recorded names
- Tech Talent International
- Specialties
- recruitment
- contract staffing
- permanent staffing
- RPO
- background checks
- pre-employment screening
- staffing
- technical recruitment
- telecom recruitment
- ICT recruitment
- and recruitment process outsourcing
- Profile identifies a recruitment agency
- Yes
Tech Talent International is boutique recruitment firm based out of the Toronto Canada. We are provide contract and permanent staffing services to a variety of clients ranging from F1000s to startups across Canada/US and the world.
| Field | Value |
|---|---|
| Industry | Staffing and Recruiting |
| Company size | 2-10 employees |
| Headquarters | Ennismore, ON |
| Organization type | Privately Held |
| Year founded | 2022 |
| Specialties | recruitmentcontract staffingpermanent staffingRPObackground checkspre-employment screeningstaffingtechnical recruitmenttelecom recruitmentICT recruitment |
| Open jobs on Jobsy | 180 |
| View page |
Tech Talent International (SI) supplies technical talent to a variety of clients ranging from Fortune 100/500/1000 companies to small and mid-sized organizations in Canada/US and Europe.
We currently have a role as a Senior C# Developer - Financial Services with our large consulting client on a long term project with a major financial services client in the downtown Montreal area.
Role: Senior C# Developer - Financial Services
Type: Fulltime, Perm
Location: Downtown Montreal, QC - Hybrid (roles starts off 5 days in office for 1st 3 months, then turns into hybrid setup 3 days onsite, 2 days from home)
Salary: $110,000 - $120, 000 + up to 9% performance bonus + 4-5 weeks paid vacation + RRSP contribution + benefits + sick/personal days
Contract option: Tis role is also available as a long term contract role, pay rate on corp to corp basis would be $80-100/hr
Position Overview
Service Details
Orchestrade is a 3rd party application that our client extends to suit its own needs via a plugin architecture. As such the decision of whether to upgrade components (.NET for example) and its timing is driven by the vendor.
The daily mission include:
- Coding
- Testing
- Refactoring and optimizing existing components
- Performing code reviews
- Participating in cross-dev teams tasks (release management, regression checker, others)
Requirements
- Demonstrated expert-level skill in C# and Visual Studio environment.
- Significant professional experience as a back-end/server-side developer and/or working on standalone desktop applications. This role is not suited for candidates with primary experience in web development, GUI, front-end design, or those seeking a "full-stack" position.
- Strong abilities in multithreaded programming, data structures, algorithms, SQL, robust code design, and application optimization.
- Experience with Git source control is highly desirable.
- Proven experience in identifying, detecting, and refactoring underperforming code to improve application efficiency and performance.
- Familiarity with TDD and BDD concepts and a willingness to apply these methodologies to both new and existing codebases.
- In-depth understanding of theoretical and practical programming concepts, demonstrating curiosity about the internal mechanisms of APIs and architectural choices (e.g., understandinghowa .NET API works internally, not justwhento use it).
- Prior experience in finance, trading, or domain-specific knowledge of asset classes (rates, FX, fixed income, structured products) is beneficial but not mandatory.
- Technology Stack Exposure (not limited to): SQL Server, gRPC, nHibernate, WinForms, WCF, REST API, Swagger etc.
- Must be fluent in English with excellent verbal and written communication skills.
- Ability to work independently while fostering a collaborative environment, willing to mentor others and maintain a positive, non-arrogant professional demeanor.
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