Jobs for senior python backend at Toronto

Back End Developer - Master-Level Internship Location: Toronto, Ontario, Canada Salary: $95,000.00 - $105,000.00 Employment Type: Full-time Seniority Level: Mid-Senior level Job Function: Information Technology (IT Services and IT Consulting) Job Overview Implement backend solutions using AWS services such as Lambda and ECS containers, ensuring code adheres...

We are seeking a Senior Software Engineer to design and build highly scalable, secure, and high-performance solutions within our core banking platform. About the Role: You will work in a cross-functional engineering team focused on enhancing a distributed microservices-based system that processes high volumes of financial transactions. Responsibilities: ...

Job Title Python Backend & System Design Location Toronto, Canada Job Type Contract Job Overview We are seeking a Senior Platform Engineer with 4–6 years of experience in Python backend development, API design, and system architecture. The ideal candidate will have a strong foundation in software engineering principles and hands‑on experience building...

Strong Python backend development (FastAPI, microservices, REST APIs) Data development with SQL and Snowflake (Snowpark, Stored Procedures, Tasks, Streams, Dynamic Tables) Backend platform engineering, API design, and cloud-native development Ability to independently own end-to-end feature delivery Responsibilities and Duties Collaborate with...

Join to save Backend Engineer (Python ) at ApexonGet AI-powered advice on this job and more exclusive features.Direct message the job poster from ApexonRole Overview:Python backend/sr software engineer:. We need python, api, sql , docker, message broker, microservices architecture expNeed development experience with coding :Seniority levelSeniority...

Guidewire Software, Inc. is seeking a Senior Software Engineer to advance our cloud, data, and AI-powered platform for P&C insurers.You’ll work on Python-based back-end microservices, build scalable pipelines for unstructured knowledge, and contribute to retrieval-augmented generation and observability across production systems. You will collaborate with...

A leading tech firm in Toronto is looking for a Master-Level Back End Developer Intern. Responsibilities include implementing AWS backend solutions, optimizing design decisions, and building stakeholder relationships. Candidates should have 4-6 years of experience with Python, APIs, and AWS. The role offers a salary between $95,000 and $105,000 and promotes...

d1g1t is seeking a Senior Software Engineer, Backend to join its engineering team and contribute to a large, production-grade platform used by sophisticated financial services clients in Canada. The role centers on Python and backend systems, with ownership from design through deployment and ongoing support.The successful candidate will work closely with...

Veeva Ostro is seeking a Backend Engineer to design and deliver scalable backend services powering our SaaS platform. You will balance rapid delivery with long-term code health, championing clean architecture, rigorous testing, and low technical debt. As a key member, you will architect high-performance APIs, collaborate cross-functionally to ship...

A financial technology firm is seeking a Senior Software Engineer skilled in Python and Rust. This role involves engaging with stakeholders, implementing AWS solutions, and designing data models for financial products. The ideal candidate holds a Bachelor's degree in a related field and possesses experience in modern programming languages and databases....

SRA Group in Toronto is seeking an experienced Python Backend Engineer to design, develop, and scale high-performance backend systems for financial-grade platforms. You will focus on API development, platform engineering, and system design to support enterprise-scale solutions.Collaborate with frontend, DevOps, and product teams, while ensuring reliability,...

Yoush Consulting is seeking a Back End Developer in Toronto to create innovative web applications for healthcare solutions. The role requires 3 years of development experience, preferably with Python, and involves working collaboratively with teams to improve and maintain systems.The ideal candidate will have strong analytical skills and proficiency in...

Transform your career as a Senior Backend Engineer with Python skills based in Downtown Toronto. In this hybrid role, you'll focus on backend development, utilizing Flask and working on system integrations within a product-centric context. This position requires senior to staff-level engineers who are solution-oriented and thrive in high-ownership...

d1g1t is seeking a Senior Software Engineer, Backend to join its engineering team and contribute to a large, production-grade platform used by sophisticated financial services clients in Canada. The role centers on Python and backend systems, with ownership from design through deployment and ongoing support. The successful candidate will work closely with...

Guidewire Software, Inc. is seeking a Senior Software Engineer to advance our cloud, data, and AI-powered platform for P&C insurers. You’ll work on Python-based back-end microservices, build scalable pipelines for unstructured knowledge, and contribute to retrieval-augmented generation and observability across production systems. You will collaborate...

A dynamic tech company is seeking an Entry-Level Python Engineer to join their growing engineering team in Toronto. Ideal for recent graduates, you will develop scalable applications, backend services, and APIs in a collaborative, fast-paced setting. The role includes writing clean Python code, participating in code reviews, and learning software engineering...

We are seeking a hands-on, self-directed Senior Python Developer to support delivery within the Total Fund Management Portfolio Management Technology team. This role demands high autonomy, ownership of outcomes, and the ability to deliver working solutions with minimal oversight. RESPONSIBILITIES Own timelines and deliverables, proactively managing...

We're looking for a seasoned backend engineer to take ownership of architecture and implementation across our Python-based platform. You'll be making high-level technical decisions, mentoring engineers, and working across the full stack — from cloud infrastructure to external-facing APIs. This is a senior individual contributor role with meaningful...

We're looking for a seasoned backend engineer to take ownership of architecture and implementation across our Python-based platform. You'll be making high-level technical decisions, mentoring engineers, and working across the full stack — from cloud infrastructure to external-facing APIs. This is a senior individual contributor role with meaningful...

About VennVenn is the fastest-growing B2B fintech in Canada.We're on a mission to transform business banking for Canadian entrepreneurs and are looking to hire A-players interested in disrupting traditional banking practices. As the ONLY digital banking platform in Canada offering a truly modern solution, we have seen accelerated growth—scaling to support...