Senior Backend Engineer Remote Python Api Data Systems Jobs in Toronto, Canada

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Senior Backend Engineer Remote Python API & Data Systems

A technology company is seeking a Senior Backend Engineer to design and build scalable backend systems emphasizing secure RESTful API development. The ideal candidate will have over 5 years of backend experience, strong Python proficiency, and capabilities in SQL databases and data processing. This remote positi ...

Senior Backend Engineer Remote Python API & Data Systems

A technology company is seeking a Senior Backend Engineer to design and build scalable backend systems emphasizing secure RESTful API development. The ideal candidate will have over 5 years of backend experience, strong Python proficiency, and capabilities in SQL databases and data processing. This remote positi ...

Senior Python Backend Engineer – Remote

A dynamic tech company is seeking a Senior Full-Stack Developer with a focus on backend development in Python. The ideal candidate will have over 5 years of experience, strong expertise in Django or FastAPI, and familiarity with frontend technologies like React. Responsibilities include architecting scalable sys ...

Remote Python API Engineer Data Engine Integrations

A technology solutions company is seeking a Software Developer specialized in API & Data Engine Integration. The role involves designing and implementing web-based APIs and optimizing SQL Server for data analytics. Candidates should have over 3 years of experience in Python and API development, as well as famili ...

Senior Python Backend & Systems Architect

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 ide ...

Python Backend Engineer

Overview This role will focus on API development, platform engineering, and system design, supporting enterprise-grade, scalable, and secure financial platforms.Required Skills & QualificationsExperience:5–10+ years Python (backend-focused)Frameworks: example– FA ...

Python Backend Engineer

Overview This role will focus on API development, platform engineering, and system design, supporting enterprise-grade, scalable, and secure financial platforms. Required Skills & Qualifications Experience: 5–10+ years Python (backend-focused) Frameworks: ...

Backend Python Engineer — Event Driven, Distributed Systems

A leading tech company in Toronto is seeking an experienced Software Engineer II to design and optimize large-scale data and service pipelines in Python. You will work on building resilient backend services that enhance content enrichment and metadata systems, leveraging AWS and event-driven architectures. This ...

Remote Senior Backend Engineer Specializing in Python and APIs

Transform data management as a Senior Backend Engineer specializing in Python and API development. Focus on scalable RESTful APIs and data processing workflows in a fully remote environment.This role demands significant backend development expertise, particularly with Python and modern API frameworks. ...

Senior Backend Engineer | Lead API & Microservices

A premier multi-family office is seeking a Senior Back-End Software Engineer to lead a team in developing innovative solutions. The ideal candidate will have significant experience with Laravel/Lumen and strong skills in API design and database optimization. This permanent, full-time position is based in Toronto ...

Software Engineer Backend (Python)

Overview Scribd, Inc. is on a mission to advance human understanding. Our four products — Scribd®, Slideshare®, Everand™, and Fable — help billions of people across the globe move beyond access and into insight, application, and expertise.Culture at Scribd, Inc.We support a culture where our ...

Senior Staff Engineer in Health Tech

Join Prenuvo's Patient Platform as a Senior Staff Engineer to enhance patient interactions. This fully remote role focuses on backend solutions and event-driven architectures for healthcare.As a Senior Staff Engineer at Prenuvo, you will be the technical leader within our Patient Platform team. Your responsi ...

Senior Backend Reliability Engineer Remote/Hybrid Systems

A growing technology firm is looking for a Senior Backend Reliability Engineer to improve the stability and scalability of backend systems. This role involves hands-on work with Node.js and TypeScript, focusing on enhancing performance and designing resilient systems. Ideal candidates will have a solid backgroun ...

Senior Backend Python Engineer Microservices & APIs

A leading IT services firm in Ontario is looking for a Mid-Senior Python Developer with expertise in modern software engineering, API development, and microservices. The successful candidate will design and maintain scalable backend applications, ensuring high standards of performance and security. A Bachelor's ...

Senior Backend Engineer Financial Systems

Join our fintech team as a Senior Backend Engineer, where you'll architect powerful payment systems. Your technical skills will ensure our users experience seamless financial transactions daily. With a focus on backend development, this role seeks an expert with 7+ years of experience, including 2+ ...

Senior Backend Engineer Lead API/Microservices (Laravel)

A multi-family office in Toronto seeks a Senior Back-End Software Engineer for a transformational project. This role involves mentoring teams, designing RESTful APIs, and optimizing database performance. Candidates should have extensive experience with Laravel/Lumen, strong database design skills, and a solid un ...

Senior Cloud, Data & API Engineer

A leading cloud and data engineering firm in Toronto is seeking a Senior Software Engineer to solve real-world data challenges. This hands-on, hybrid role involves building scalable backend systems, designing robust data pipelines, and mentoring junior engineers. Ideal candidates should have 8+ years of experien ...

Senior Cloud, Data & API Engineer

A leading cloud and data engineering firm in Toronto is seeking a Senior Software Engineer to solve real-world data challenges. This hands-on, hybrid role involves building scalable backend systems, designing robust data pipelines, and mentoring junior engineers. Ideal candidates should have 8+ years of experien ...

Senior Software Engineer

Senior Software Engineer & Core Committer at lakeFS (by Treeverse) MissionlakeFS is an open source project that brings Git-like version control to data lakes, enabling data teams to branch, commit, and merge petabytes of data safely and efficiently. We simplify the lives of engineers building data-inte ...

Senior Python Backend Engineer RESTful APIs & Cloud

Key Responsibilities: Design, develop, and maintain robust and scalable RESTful APIs using Python. Collaborate with cross-functional teams including frontend, DevOps, and QA to deliver high-quality features. Work with cloud platforms (e.g., AWS, Azure, GC ...

Senior Backend Engineer Python, AWS & CDN Expertise

A technology solutions firm based in Toronto is seeking a Backend Developer experienced in Python and AWS. This role involves implementing backend solutions, optimizing performance, and maintaining security protocols for CDN infrastructure. Ideal candidates should have a Bachelor’s degree in Computer Science and ...

Senior Python Backend Engineer RESTful APIs & Cloud

Key Responsibilities:Design, develop, and maintain robust and scalable RESTful APIs using Python. Collaborate with cross-functional teams including frontend, DevOps, and QA to deliver high-quality features. Work with cloud platforms (e.g., AWS, Azure, GCP) to deploy and manage backend services. Optimiz ...

Python Backend Engineer in Toronto

Join a leading client as a Python Backend Engineer in Toronto, focusing on building high-performance backend systems. Drive API development, system design, and platform engineering to support secure financial platforms.As a Python Backend Engineer, you will design and develop scalable backend services, manag ...

Lead Backend Engineer Python Development

Advance as a Senior Backend Engineer focused on crafting scalable RESTful APIs with Python. Engage in hybrid work and drive backend system designs for cutting-edge AI functionalities. This role emphasizes strong backend development skills, particularly in Python and FastAPI. You will own the develop ...

Senior Backend Engineer (Data Focused)

About Homera Health Homera Health is the team behind the team, building the tech, marketing, and growth engine powering some of today's most successful telehealth brands. As we expand into new verticals, including an upcoming men's health platform, we’re hiring world-class talent across product design, front-end ...

Senior API Engineer UST Remote

Join UST as a Senior API Engineer and enhance lives with your cloud skills from anywhere in Canada. Lead the design of innovative web applications and mentor fellow engineers.As a Senior Software Engineer, you will develop API-based systems that embody UST’s commitment to transformative technology. This remo ...

Senior API Engineer UST Remote

Join UST as a Senior API Engineer and enhance lives with your cloud skills from anywhere in Canada. Lead the design of innovative web applications and mentor fellow engineers. As a Senior Software Engineer, you will develop API-based systems that embody UST’s commitment to transformative technology. ...

Remote Backend Engineer II — APIs & Scale (Python/Kotlin)

A leading financial technology company in Canada seeks a Software Engineer with 1.5+ years of experience in backend system development using Python or Kotlin. The position supports remote work but may occasionally require office attendance. Responsibilities include task breakdown for projects, collaborating thro ...

Senior Backend Engineer, Merchant Interfaces APIs (Remote)

A leading fintech company is seeking a Senior Software Engineer to enhance backend systems through API development. The ideal candidate has over 5 years of software engineering experience, is proficient in Python or Kotlin, and is familiar with AWS, MySQL, and Kubernetes. This position offers a salary range of $ ...

Senior Backend Engineer

Join to apply for the Senior Backend Engineer role at Vantage About The Role Vantage is hiring a Senior Backend Engineer. In this role you will focus on building features and integrations with partner systems while acting as a backend subject matter expert and ment ...

Backend Developer (Python)

We’re looking for individuals with hands-on startup and SaaS experience who thrive in fast-paced, product-driven environments. Enso Connect is a guest experience platform for vacation rentals and boutique hotels that seamlessly plugs into property management systems to persona ...

Senior Backend Engineer, FinTech (Remote)

A payment technology leader is seeking a Senior Software Engineer to join their fully remote team. This role focuses primarily on backend development, maintaining and enhancing payment processing systems while collaborating with various teams. The ideal candidate should have over 5 years of software development ...

Senior Backend Engineer Remote / Telecommute

Job Description: Requirements: 7+ years of experience. Spring Boot stack, RESTServices, Spring Framework, AOP, Spring Transactions, Spring Security & JPA. Understanding and strong practice with development of Microservices and Multi Tiered Distributed Architect ...

Backend Software Engineer at Achievers

Transform backend services into actionable insights with Achievers as a Backend Software Engineer. Leverage your skills in Python and Go to enhance user experiences and solve engineering challenges. Achievers is seeking a Senior Software Engineer to join its Data Intelligence team. This role require ...

Développeur(se) backend senior API sécurisées

TEHORA est présentement à la recherche d’un(e) développeur(se) backend senior ayant une solide expérience en développement d’API sécurisées.Sans être exhaustifs, voici les services et livrables que devra fournir la personne retenue.Développer des API REST sécurisées;Intégrer Az ...

Remote Senior DevOps Engineer at Genesys

Elevate your career with Genesys as a Remote Senior DevOps Engineer in Canada. Build robust automation and APIs to enhance service deployment and reliability across global operations. The role focuses on enhancing internal tooling for developers at Genesys. You’ll apply your expertise in building RE ...

Senior Full Stack Engineer API Development

Join a fast-paced environment as a Senior Full Stack Engineer focusing on API development. Your role will involve designing backend systems that support financial document analysis in a hybrid work setting. This position requires a strong foundation in server-side architecture and data processing al ...

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