Python Developer
Mississauga, ON · Hybrid
Python Backend Developer 📍 Hybrid (3 Days Onsite) | Greater Toronto Area 💼 Contract Opportunity We are looking for a strong Backend Python Developer to join a high-performing trading technology ...
Python Developer
Mississauga, ON · Hybrid
Python Backend Developer 📍 Hybrid (3 Days Onsite) | Greater Toronto Area 💼 Contract Opportunity We are looking for a strong Backend Python Developer to join a high-performing trading technology ...
Senior Backend Software Engineer
Toronto, ON · On-site +1
CA$100K - CA$180K/yr
Solid background in backend software engineering and delivering production-ready systems. - Proven experience designing object oriented software with languages such as C#, Java, C++, Golang, Rust ...
Senior Backend Software Engineer
Toronto, ON · On-site +1
CA$100K - CA$180K/yr
Solid background in backend software engineering and delivering production-ready systems. - Proven experience designing object oriented software with languages such as C#, Java, C++, Golang, Rust ...
Learn from deep subject matter experts through mentoring and on the job coaching -- We are seeking a skilled Backend Developer to join our team on a 1‑year fixed-term contract. In this role, you ...
Learn from deep subject matter experts through mentoring and on the job coaching -- We are seeking a skilled Backend Developer to join our team on a 1‑year fixed-term contract. In this role, you ...
Senior Backend Engineer
Toronto, ON · On-site
... endpoint - API contracts are first-class deliverables Apply structured OgmaLogger logging ... backend engineering experience delivering production services at meaningful scale TypeScript ...
Senior Backend Engineer
Toronto, ON · On-site
... endpoint - API contracts are first-class deliverables Apply structured OgmaLogger logging ... backend engineering experience delivering production services at meaningful scale TypeScript ...
Deep experience with Back-end development (C++, Go, Rust, or PHP) * Experience building complex ... Operational experience such as SRE or on-call, demonstrating ability to diagnose and troubleshoot ...
Deep experience with Back-end development (C++, Go, Rust, or PHP) * Experience building complex ... Operational experience such as SRE or on-call, demonstrating ability to diagnose and troubleshoot ...
Senior Backend Engineer
Toronto, ON · Remote
... Backend Engineer who wants real ownership, real scale, real impact, and cares deeply about system ... Build API-first services with strong contracts, reliability, and observability * Lead complex ...
Quick apply
Senior Backend Engineer
Toronto, ON · Remote
... Backend Engineer who wants real ownership, real scale, real impact, and cares deeply about system ... Build API-first services with strong contracts, reliability, and observability * Lead complex ...
Senior Backend Engineer (SQL/Python)
Toronto, ON · On-site +1
CA$135/hr
OVERVIEW We are seeking a Senior Backend Engineer with strong expertise in Python and API ... Contract : 9-12 months, potential to extend / convert Fully remote but must be able to come into ...
Quick apply
Senior Backend Engineer (SQL/Python)
Toronto, ON · On-site +1
CA$135/hr
OVERVIEW We are seeking a Senior Backend Engineer with strong expertise in Python and API ... Contract : 9-12 months, potential to extend / convert Fully remote but must be able to come into ...
Define and enforce API contracts and cross-service communication standards * Design and implement ... Advocate for improvements in developer experience, testing practices, and system observability What ...
Quick apply
Define and enforce API contracts and cross-service communication standards * Design and implement ... Advocate for improvements in developer experience, testing practices, and system observability What ...
Define and enforce API contracts and cross-service communication standards * Design and implement ... Advocate for improvements in developer experience, testing practices, and system observability What ...
Define and enforce API contracts and cross-service communication standards * Design and implement ... Advocate for improvements in developer experience, testing practices, and system observability What ...
We're looking for a Senior Backend Engineer to help us build an internal AI agent platform. You'll ... contract * Fully remote setup, work from anywhere in Europe * Up to 20% tax allowance * 22 paid ...
We're looking for a Senior Backend Engineer to help us build an internal AI agent platform. You'll ... contract * Fully remote setup, work from anywhere in Europe * Up to 20% tax allowance * 22 paid ...
Senior Backend Engineer (SQL/Python)
Toronto, ON · On-site +1
CA$135/hr
OVERVIEW We are seeking a Senior Backend Engineer with strong expertise in Python and API ... Contract : 9-12 months, potential to extend / convert Fully remote but must be able to come into ...
Quick apply
Senior Backend Engineer (SQL/Python)
Toronto, ON · On-site +1
CA$135/hr
OVERVIEW We are seeking a Senior Backend Engineer with strong expertise in Python and API ... Contract : 9-12 months, potential to extend / convert Fully remote but must be able to come into ...
Sr Software Engineer - Core Backend & Platform Engineering
Toronto, ON · On-site
CA$119K - CA$160K/yr
... contract, end-to-end) so teams can test in isolation and deploy independently. * Collaborate ... Improve the developer and pre-production experience for the core backend - pipeline design ...
Sr Software Engineer - Core Backend & Platform Engineering
Toronto, ON · On-site
CA$119K - CA$160K/yr
... contract, end-to-end) so teams can test in isolation and deploy independently. * Collaborate ... Improve the developer and pre-production experience for the core backend - pipeline design ...
... Software Developer (Back End) Position Overview We are seeking a Principal Backend Software ... and contract-driven development * Deep experience with PostgreSQL, including schema design ...
... Software Developer (Back End) Position Overview We are seeking a Principal Backend Software ... and contract-driven development * Deep experience with PostgreSQL, including schema design ...
RQ11237 - Sr. Software Developer - Back End
Toronto, ON · On-site
CA$86.90 - CA$104.28/hr
RQ11237 - Sr. Software Developer - Back End 10-month contract (202 business days) - possible extension ONSITE 5 days - 222 Jarvis Street Security Level: CRJMC NOTE: Hiring Manager is looking for a ...
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RQ11237 - Sr. Software Developer - Back End
Toronto, ON · On-site
CA$86.90 - CA$104.28/hr
RQ11237 - Sr. Software Developer - Back End 10-month contract (202 business days) - possible extension ONSITE 5 days - 222 Jarvis Street Security Level: CRJMC NOTE: Hiring Manager is looking for a ...
Staff Engineer
Toronto, ON · On-site
$150K/yr
... backend infrastructure, which is a complex, real-time distributed system written in Python and Rust ... Some DevOps familiarity (e.g., Kubernetes) is also expected. This role is a Global remote role ...
Quick apply
Staff Engineer
Toronto, ON · On-site
$150K/yr
... backend infrastructure, which is a complex, real-time distributed system written in Python and Rust ... Some DevOps familiarity (e.g., Kubernetes) is also expected. This role is a Global remote role ...
... Software Developer (Back End) Position Overview We are seeking a Principal Backend Software ... and contract-driven development * Deep experience with PostgreSQL, including schema design ...
... Software Developer (Back End) Position Overview We are seeking a Principal Backend Software ... and contract-driven development * Deep experience with PostgreSQL, including schema design ...
Staff Engineer
Toronto, ON · On-site
$150K/yr
... backend infrastructure, which is a complex, real-time distributed system written in Python and Rust ... Some DevOps familiarity (e.g., Kubernetes) is also expected. This role is a Global remote role ...
Quick apply
Staff Engineer
Toronto, ON · On-site
$150K/yr
... backend infrastructure, which is a complex, real-time distributed system written in Python and Rust ... Some DevOps familiarity (e.g., Kubernetes) is also expected. This role is a Global remote role ...
... Backend Software Developer Position Overview Autodesk is building a shared AI-assisted commerce ... Experience building internal platforms with adoption metrics, SDKs, and versioned contracts The ...
... Backend Software Developer Position Overview Autodesk is building a shared AI-assisted commerce ... Experience building internal platforms with adoption metrics, SDKs, and versioned contracts The ...
... stage contracts, delivering Usage-Based Billing, and providing recovery and retention tools to ... backend software development * Ability to write high-quality code (in programming languages like Go ...
... stage contracts, delivering Usage-Based Billing, and providing recovery and retention tools to ... backend software development * Ability to write high-quality code (in programming languages like Go ...
... Developer (Back End) Position Overview We are seeking a Senior Software Developer to join the team ... Experience with OpenAPI/Swagger and contract-driven API development * Experience with Redis for ...
... Developer (Back End) Position Overview We are seeking a Senior Software Developer to join the team ... Experience with OpenAPI/Swagger and contract-driven API development * Experience with Redis for ...
Contract Rust Backend Developer information
What is the difference between Contract Rust Backend Developer vs Contract Go Backend Developer?
| Aspect | Contract Rust Backend Developer | Contract Go Backend Developer |
|---|---|---|
| Required Credentials | Proficiency in Rust, experience with backend frameworks, understanding of systems programming | Proficiency in Go, experience with backend development, knowledge of concurrent programming |
| Work Environment | Remote or on-site, tech companies, startups, or enterprise environments | Remote or on-site, tech companies, startups, or enterprise environments |
| Industry Usage | High-performance systems, blockchain, embedded systems | Web services, cloud applications, microservices |
| Common Search & Comparison | Yes | Yes |
Both Contract Rust Backend Developers and Contract Go Backend Developers work in backend development, often in remote or on-site environments within tech industries. Rust developers focus on high-performance, low-level systems, while Go developers excel in scalable, cloud-based microservices. The choice depends on project requirements and performance needs.
What are the most commonly searched types of Rust Backend Developer jobs in Ontario? The most popular types of Rust Backend Developer jobs in Ontario are:
What cities in Ontario are hiring for Contract Rust Backend Developer jobs? Cities in Ontario with the most Contract Rust Backend Developer job openings:
Other
Posted 19 days ago
Job description
🚨 Hiring: Python Backend Developer
📍 Hybrid (3 Days Onsite) | Greater Toronto Area
💼 Contract Opportunity
We are looking for a strong Backend Python Developer to join a high-performing trading technology team supporting Rates Trading initiatives within a leading global financial institution.
This role focuses heavily on data ingestion, data integrity, and building scalable backend solutions that support trading and decision-making workflows.
What You’ll Work On:
✔ Backend Python development in a fast-paced trading environment
✔ Data processing, integrations, and API connectivity
✔ SQL-based data analysis and querying
✔ Agile delivery with weekly production releases
✔ Collaborative engineering team of 5–6 developers
Required Skills:
- 3–5 years of Python development experience
- Strong core Python and OOP fundamentals
- SQL experience (joins, selects, querying)
- Experience building scalable backend applications
- Strong problem-solving and communication skills
Nice to Have:
- Polars, Kafka, Spark, Java
- Docker / Kubernetes / OpenShift / ECS
- Financial services or trading exposure
💡 Financial domain experience is NOT required — strong technical fundamentals and willingness to learn are key.
📩 Interested candidates, please apply or message directly for more details.