senior backend engineer python aws jobs in Toronto

Job Title: Backend Engineer Python (API & Platform Engineering)Job Location: Toronto OntarioJob Type: ContractJob Description: Design, develop, and maintain scalable backend services using Python Build and manage RESTful APIs and backend integrations Contribute to platform engineering initiatives, ensuring reliability and scalability Lead and contribute to...

Apptad Inc in Toronto, Canada is seeking a senior backend engineer to design, develop, and maintain scalable backend applications using Python.You will build and integrate Agentic AI and Generative AI solutions into enterprise systems, and develop high-performance REST APIs with FastAPI.The role requires strong Unix/Linux experience, excellent problem...

Acquird.io in Downtown Toronto offers a senior-to-staff Python backend role with a strong focus on Flask/Django and microservices. You will own features end-to-end, debug customer issues, and integrate across a complex system, while occasionally touching server-side rendered frontend with HTMX and GraphQL APIs. The role emphasizes ownership,...

Elevate your software engineering career at d1g1t as a Senior Python Backend Developer. Engage with advanced technologies to enhance the wealth management platform in a collaborative setting. This hands-on position focuses on backend development within a complex production environment. You will take full ownership of features while working with both product...

A leading IT services company is seeking a Senior Platform Engineer in Toronto, Canada. The role requires 4–6 years of experience in Python backend development and expertise in RESTful API design. You'll be responsible for developing high-quality features for a core banking platform within an agile team. The ideal candidate will have strong problem-solving...

Fitch Ratings, part of Fitch Group, is seeking a Senior Software Engineer to join our Toronto-based Ratings Technology team. You will build and maintain full-stack applications with Python and React, leveraging FastAPI/Flask on the backend and modern frontend practices.Expect to work with PostgreSQL, Oracle, and MongoDB, while deploying through CI/CD...

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our...

Tata Consultancy Services Canada Inc. is seeking an experienced Sr.Software Engineer – Contact Centre Innovation & GenAI to drive innovation, implement cloud capabilities, and build GenAI solutions for global contact center environments. In this role you will participate in design, development, and rollout of foundational cloud capabilities, collaborate...

Senior Java and Python Developer (with AWS skills)Direct message the job poster from LuxoftTechnical Recruiter @ Luxoft | Full Cycle Recruitment, IT StaffProject Description:Join one of the most respected and fastest-growing institutional investors in the world. Our client is a professional investment management organization that invests globally across...

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....

Munich Re Group in Toronto is seeking a Senior/Staff Software Engineer with deep Python expertise to build scalable APIs and services powering data-driven life insurance solutions. You will work on mission-critical systems handling AI, EHRs, and sensitive medical data to enable faster, easier access to essential coverage.You will shape API architecture for...

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...

Join our team as a Python Backend Engineer based in Toronto, where you'll develop scalable backend systems and microservices. Collaboration is key as you work directly with client stakeholders every day. In this hybrid role, we seek a strong engineer focused on system design and backend architecture. You'll build and maintain reliable backend services,...

A prominent investment management firm in Toronto seeks a Senior Full Stack Developer proficient in Angular and Python. The role involves managing project timelines, designing software solutions in collaboration with stakeholders, and developing scalable applications. Candidates should have experience with cloud technologies, preferably AWS, and be familiar...

Apptoza Inc. in Toronto, Canada, is seeking a Python & AWS Developer to design, develop, and maintain scalable cloud-native applications using Python and AWS services. You will build APIs and backend solutions, automate deployments, and ensure performance, security, and reliability in a cloud environment.The role focuses on serverless architectures,...

A leading IT consulting firm in Toronto is seeking an experienced Cloud Engineer proficient in AWS or Azure to join their cloud engineering team. The ideal candidate will have strong hands-on experience with cloud solutions, IaC tools, and modern programming languages. The position aims to enhance secure and automated cloud deployments within a collaborative...

Tata Consultancy Services Canada Inc. is seeking a Sr. Software Engineer to help shape GenAI-enabled contact center solutions across Canada, Asia, and the US.The role focuses on building large-scale, multi-tier distributed systems and advancing cloud capabilities with AWS. You will collaborate with cross-functional teams, apply DevOps practices, and deliver...

A leading IT consultancy firm in Toronto is seeking a Data Engineer with strong skills in Python and AWS. The role requires hands-on experience with various AWS services and an understanding of RESTful APIs. Candidates should be familiar with CI/CD tools and have knowledge of Docker. This position offers a hybrid work model, allowing flexibility, 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...

Senior Software Engineer – Python & AWS (Remote)Be part of a dynamic technology team in the insurance sector and contribute to the delivery of modern cloud-native solutions that support large-scale data and platform operations. This opportunity combines meaningful technical challenges, a collaborative environment, flexible working arrangements, and...