Senior Python Backend Engineer
S I Systems
Build scalable Python backend services remotely for Canada’s largest retailer, using REST APIs and cloud-native architecture. Occasional all-hands meetings may be requested.
As a Senior Backend Engineer, you will help develop an AI-powered supply chain platform. You will design backend services, integrate databases, and create production-ready APIs. Collaboration spans AI Engineers and Frontend Engineers supporting LLM-powered applications and agentic AI workflows.
Key Responsibilities:
- Design and maintain scalable Python backend services
- Build FastAPI integrations for supply chain applications
- Develop reliable database integrations and data access
- Connect services with LLM-powered applications and workflows
- Deploy applications using Docker and Kubernetes
Requirements:
- Strong Python backend development experience
- FastAPI experience preferred
- Hands-on REST API design and integration experience
- Strong database integration and data access knowledge
- Docker, Kubernetes, and production-grade services experience
Bring senior Python development, REST API, database, and containerization expertise to this remote supply chain technology initiative.
#J-18808-Ljbffr- ...Miratech is looking for a skilled Senior AI Engineer with Python, LangGraph and LangChain to join our US healthcare client. You will play a key role... ...Experience integrating AI applications with enterprise platforms, backend services, and APIs. Experience designing and...SeniorInternshipRemote workRelocation
- ...TEHORA est présentement à la recherche d 'un(e) programmeur(euse) senior BackEnd Python ayant d'excellentes aptitudes techniques, d'excellentes connaissances et qui souhaite mettre à profit ses compétences au sein d'une équipe polyvalente. La personne retenue contribuera...SeniorHourly payContract workApprenticeshipRemote workFlexible hours
- ...Senior Software Engineer (Full-Time, Remote) — Canada Work Schedule: 9:00 AM - 5:00 PM PST About The... ...to design, build, and evolve the backend systems that power these data-heavy products... ...and code quality. Nice to have Python experience. Experience redesigning or...SeniorLong term contractFull timeImmediate startRemote work
- ...government customers for over 55 years. Backed by a legacy of engineering excellence, reliability and industry-leading customer service,... ...follow Telesat on X and LinkedIn or visit We are seeking a senior Python Automation Engineer to design, build, and maintain scalable test...SeniorFull timeWorldwide
$90k - $140k per year
...Position Description: Senior Python Developer We are seeking a Senior Python Developer with expertise... ...development, Azure Databricks, and API engineering. This role supports the development of... ...Python development skills, including backend services, data processing, automation,...SeniorFull time- ...présentement à la recherche d 'un(e) programmeur(euse) junior BackEnd Python ayant de bonnes aptitudes techniques, une grande capacité d'apprentissage... ...de développement; Collaborer avec les développeurs seniors, analystes et architectes. Requirements Minimum 2 ans...SeniorHourly payFull timeContract workRemote workFlexible hours
- ...tells us what happened and where to invest. We're looking for an engineer to own that foundation. You'll run our incident management... ...PagerDuty, Rootly, Opsgenie, incident.io or similar) •Proficiency in Python, Go or a similar language for scripting and API integrations •Strong...SeniorFull time
- ...Role Description Weʼre looking for a Senior Software Engineer with 5 - 8 years of professional... ...office). In this role, youʼll own core backend architecture while contributing full-stack... ...experience with languages such as Python, Ruby GO , Java or similar . Workflow...SeniorFull timeInternshipManual laborWork at office
- ...Python Developer We are: Looking to be part of a transformational digital engineering and manufacturing practice? How about an opportunity to help world-class clients solve their... ...development opportunities and present to senior leadership at potential clients. Ability to turn...SeniorHourly payFull timeWork at officeLocal area
$125k - $165k per year
...— to build and maintain IAM capabilities Contribute to the backend codebase with an eye toward reliability, scalability, and security... ...to writing clean, maintainable code and fostering strong engineering practices What we can offer you: Generous PTO and competitive...SeniorWork at officeWork from homeFlexible hours$130k - $150k per year
...make our tomorrow's possible. This role is Hybrid Ottawa Senior Requirements Engineer Position Summary Thales Canada, Defence & Security supports... ...toolchains such as REST APIs, XML/ReqIF exchange formats, Python, or database queries. Experience supporting in-service naval...SeniorLong term contractFull timeTemporary workWork at officeLocal areaWorldwide- ...for over 55 years. Backed by a legacy of engineering excellence, reliability and industry-leading... ...for internal stakeholders and senior management. Lead technical coordination... ...with analytical/programming tools such as Python or MATLAB; experience with commercial satellite...SeniorFull timeWork at officeWorldwide
- ...intelligent workflows, with a strong emphasis on backend reliability and speed of execution. Were looking for a Full-Stack Engineer (backend-leaning) who can take ownership of... ...build, and maintain backend services using Python and Node.js Own APIs, business logic, and...Remote jobImmediate startFlexible hours
$115k - $130k per year
...best practices. In addition, you will provide guidance to other engineers in the development of our next generation products. This position... ...Experience with related programming/scripting languages (i.e., Python, TCL, Perl, C.) Working knowledge of PC and Unix/Linux operating...SeniorFull time$71.45k - $102.1k per year
...Graduates for the 5th consecutive year . Position Title: Senior Software Automation Engineer Employment Type: Full-time, Existing vacancy Location:... .... Experience in any one (or more) of the following: Python, Flutter, Dart, VB.NET, C# Experience leveraging packages...SeniorFull timeLive InFlexible hours- ...definitions of family. Job Description Job Title : Backend Developer Job Type : Permanent, Full-Time Work Model :... ...Technical Support, infrastructure teams, external partners, and engineering team members to restore service. Support production...Long term contractPermanent employmentFull timeInternship
- ...full potential in an environment that’s engineered for people. At CIMA+, we care about our people... ...a better world! We are looking for Senior Traffic Engineer/Modeller to support our... ...VISUM, Synchro, GIS, Microsoft Office Suite, Python, R, etc. Assist in traffic modelling...SeniorPermanent employmentFull timeWork at officeWork from homeFlexible hours
$80k - $130k per year
...Position Description: Backend Developer (AWS) Reliability Clearance granted preferably, or eligible based on 5+ years residing in Canada... ...in this role: ~ Bachelor's degree in Computer Science, Engineering, related field, or equivalent experience ~3+ years of backend...Full time- ...We are looking for a Senior Full Stack Engineer to design, develop, and support scalable cloud-native applications that power Workforce Management... ...processes. You will use Java and Spring Boot to develop scalable backend services, React with TypeScript to create responsive user...SeniorInternshipRelocation
$125k - $171.9k per year
...Job Description Overview A Senior Project Engineer is responsible for providing technical and contractual oversight pertaining to the end‑to‑end delivery of rolling stock vehicles. Projects could consider heavy rail, intercity, light rail, metro and tram type vehicles....SeniorFull timeInternshipFlexible hours- ...Your Opportunity An opportunity exists Ottawa, ON for a highly motivated Senior Mechanical Engineer to join our multidisciplinary team. In this role you will be responsible for the design and execution of projects ranging in size and complexity, with a focus on civic, industrial...SeniorContract work
$114.8k - $157.85k per year
...Job Description Senior Mechanical Engineer Are you looking for a company that works on major engineering projects all over the world? Do you want to make a difference by improving the daily lives of communities worldwide? Are you seeking to join an inclusive and diverse team...SeniorFull timeWork at officeWorldwideFlexible hours- ...Role: Back End Engineer Location: Ottawa, ON Working Structure: Hybrid - 2 days onsite a week Veem empowers small and medium... ...and execution of Veem’s global payments platform. Using your senior-level knowledge to help build highly scalable, available, and reliable...SeniorFull timeFor contractors2 days per week
- ...5th consecutive year . Lumentum is seeking to hire a Senior FPGA Design/Verification engineer for our Ottawa based R&D team. What do we do?Lumentum... ...digital signal processing concepts VHDL, C, Csh, Tcl, Python, Perl Familiarity with Linux environment development...SeniorFull timeWorldwide
- ...exceeds 25%. Job Description We are looking for a Senior Full Stack Engineer to design, develop, and support scalable cloud-native... ...processes. You will use Java and Spring Boot to develop scalable backend services, React with TypeScript to create responsive user...SeniorFull timeInternshipRelocation
- ...solutions worldwide to broadcast, telecommunications, corporate and government customers for over 55 years. Backed by a legacy of engineering excellence, reliability and industry-leading customer service, Telesat has grown to be one of the largest and most successful global...SeniorWorldwide
$80k - $130k per year
Backend Developer (AWS) Position Description Backend Developer (AWS) . Reliability Clearance granted preferably, or eligible based... ...in this role . Bachelor's degree in Computer Science, Engineering, related field, or equivalent experience . 3+ years of backend...- ...This role is important in fulfilling the strategic roadmap goals of Lockheed Martin Canada Inc. (Lockheed Martin). As part of the Engineering team, you will be directly involved in translating customer requirements into best-in-class product solutions. These resultant products...SeniorFull timeContract work
$114.8k - $157.85k per year
...Job Description Senior Electrical Engineer Are you looking for a company that works on major engineering projects all over the world? Do you want to make a difference by improving the daily lives of communities worldwide? Are you seeking to join an inclusive and diverse team...SeniorFull timeWork at officeWorldwideFlexible hours- ...TEHORA est présentement à la recherche d'un(e) programmeur(euse) senior BackEnd C# / .NET Core ayant d'excellentes aptitudes techniques, d'excellentes connaissances et qui souhaite mettre à profit ses compétences au sein d'une équipe polyvalente. La personne retenue contribuera...SeniorHourly payContract workApprenticeshipRemote workFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Python Backend Engineer. Be the first to apply!
- développeur python Ottawa, ON
- python developer Ottawa, ON
- python data engineer Ottawa, ON
- python developer remote Ottawa, ON
- python developer no experience Ottawa, ON
- junior python developer Ottawa, ON
- backend developer Ottawa, ON
- backend software developer Ottawa, ON
- senior disability case manager Ottawa, ON
- senior hardware engineer Ottawa, ON
