50,932+ Java And Python Developer Jobs in Ottawa, Canada — Local Employers Hiring June 2026

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Data Scientist: AI Agents & Advanced Analytics Innovator

A leading technology company in Canada is seeking a Data Scientist focused on AI Agents & Advanced Analytics. This role involves analyzing large datasets to uncover insights and developing AI-powered applications using Large Language Models. Candidates should have a strong background in Python, data science, and ...

Software Team Lead — Hands On, Remote

A growing SaaS company in Canada seeks a Software Development Team Lead to guide a small team while actively engaging in backend development with Python. Responsibilities include mentoring developers, making architectural decisions, and collaborating with leadership to shape product direction. The ideal candidat ...

Remote Senior Full Stack Engineer Scale SaaS with AI

A leading technology firm in Vancouver is seeking a Senior Full Stack Software Engineer to tackle SaaS development challenges. This role involves designing and maintaining full stack features using Python/Django and TypeScript/React. Candidates should have 5+ years of experience and a strong background in AI & M ...

Backend Engineer II — AI Driven Growth Platform

A leading survey platform in Ottawa is seeking an Associate Engineer to enhance backend services and SDKs. This full-time role involves integrating third-party services, using AI for automation, and collaborating with teams to improve tools. Ideal candidates have 3-5 years experience in full-stack development an ...

Remote AI Engineer for Production Grade Fintech Automation

A dynamic technology firm is seeking an experienced AI Engineer to design and deploy production-grade AI systems for financial services. Candidates should have significant experience in AI/ML engineering and backend Python development. The role offers a collaborative remote work environment with flexible hours, ...

Engineering Manager, MAAS — Remote + Global Travel

A leading open source software provider is seeking an Engineering Manager for the MAAS team. This role involves leading a distributed team of engineers, focusing on talent development and pushing modern software practices. Ideal candidates will have a strong background in software development, especially in Pyth ...

Data Scientist: AI Agents & Advanced Analytics Innovator

A leading technology company in Canada is seeking a Data Scientist focused on AI Agents & Advanced Analytics. This role involves analyzing large datasets to uncover insights and developing AI-powered applications using Large Language Models. Candidates should have a strong background in Python, data science, and ...

Data Scientist: AI Agents & Advanced Analytics Innovator

A leading technology company in Canada is seeking a Data Scientist focused on AI Agents & Advanced Analytics. This role involves analyzing large datasets to uncover insights and developing AI-powered applications using Large Language Models. Candidates should have a strong background in Python, data science, and ...

Backend Engineer II — AI Driven Growth Platform

A leading survey platform in Ottawa is seeking an Associate Engineer to enhance backend services and SDKs. This full-time role involves integrating third-party services, using AI for automation, and collaborating with teams to improve tools. Ideal candidates have 3-5 years experience in full-stack development an ...

Backend Engineer II — AI Driven Growth Platform

A leading survey platform in Ottawa is seeking an Associate Engineer to enhance backend services and SDKs. This full-time role involves integrating third-party services, using AI for automation, and collaborating with teams to improve tools. Ideal candidates have 3-5 years experience in full-stack development an ...

Remote Platform Engineer — Cloud, Kubernetes & Data

A forward-thinking technology company is seeking a Platform Engineer to design, build, and maintain infrastructure for a data platform used by developers worldwide. This fully remote position requires expertise in cloud infrastructure, PostgreSQL, Kubernetes, and proficiency in coding with Python, Go, or TypeScr ...

Remote ML Platform Engineer Scale AI for Fresh Produce

A tech company focused on food waste is seeking an ML Platform Engineer to enhance their core ML platform's performance and scalability. Candidates should have strong Python skills and extensive software development experience. The role involves working closely with applied science teams and contributes to signi ...

Backend Engineer, AI Agents Remote

A dynamic fintech company is seeking a Software Engineer II to join its AI Agents engineering team. This remote position in Canada emphasizes web app and API development, collaboration, and ownership of projects. Ideal candidates will have over 1.5 years of software engineering experience, focusing on frameworks ...

Embedded Security Engineer Secure Boot & Crypto

A leading optical technology company in Ottawa is hiring an Embedded Security engineer. This role involves designing secure boot architectures and collaborating with teams to enhance security measures across products. Ideal candidates will have over 5 years of embedded software experience, strong skills in Pytho ...

Hardware Design Engineer RF & Optical Systems

A leading engineering firm in Ontario seeks a Hardware Design Engineer to execute the design of complex radio and electro-optical systems. The role involves debugging PCB prototypes, executing schematic captures, and developing test plans. Candidates should have 5 years of relevant engineering experience, profic ...

Senior Backend Engineer, Data Pipelines & ML Metadata

A leading digital reading platform is seeking a Software Engineer II to design and optimize scalable systems that handle extensive metadata. This role involves collaboration with ML engineers and product teams to integrate advanced AI functionalities. The ideal candidate has over 5 years of experience in backend ...

Senior Backend Architect Remote, Scale Global Lifecycle

A leading tech company is looking for a skilled backend software engineer to join their Merchant & Partner Lifecycle team. This role involves designing scalable systems for hundreds of thousands of merchants and mentoring engineers. Candidates should have extensive experience in backend development, proficiency ...

Hardware Design Engineer RF & Optical Systems

A leading engineering firm in Ontario seeks a Hardware Design Engineer to execute the design of complex radio and electro-optical systems. The role involves debugging PCB prototypes, executing schematic captures, and developing test plans. Candidates should have 5 years of relevant engineering experience, profic ...

Embedded Security Engineer Secure Boot & Crypto

A leading optical technology company in Ottawa is hiring an Embedded Security engineer. This role involves designing secure boot architectures and collaborating with teams to enhance security measures across products. Ideal candidates will have over 5 years of embedded software experience, strong skills in Pytho ...

Backend Engineer, AI Agents Remote

A dynamic fintech company is seeking a Software Engineer II to join its AI Agents engineering team. This remote position in Canada emphasizes web app and API development, collaboration, and ownership of projects. Ideal candidates will have over 1.5 years of software engineering experience, focusing on frameworks ...

Senior Backend Engineer, Data Pipelines & ML Metadata

A leading digital reading platform is seeking a Software Engineer II to design and optimize scalable systems that handle extensive metadata. This role involves collaboration with ML engineers and product teams to integrate advanced AI functionalities. The ideal candidate has over 5 years of experience in backend ...

Hardware Design Engineer RF & Optical Systems

A leading engineering firm in Ontario seeks a Hardware Design Engineer to execute the design of complex radio and electro-optical systems. The role involves debugging PCB prototypes, executing schematic captures, and developing test plans. Candidates should have 5 years of relevant engineering experience, profic ...

Intermediate Communications Consultant to lead research, stakeholder engagement, and communication strategy development to support family and community focused organizational initiatives.

Our valued public sector client is hiring an Intermediate Communications Consultant to lead research, stakeholder engagement, and communication strategy development to support family and community-focused organizational initiatives.Background:The organization is seeking communication supp ...

Senior Reliability Cleared SAP Fieldglass Consultant to design, implement and deploy SAP Fieldglass application and solution in the public sector.

Our public sector client requires a Senior Reliability Cleared SAP Fieldglass Consultant to design, implement and deploy SAP Fieldglass application and solution to help customers manage their entire contingent workforce lifecycle, from hiring and engagement to offboarding and evaluation. ...

Collections Specialist (Bilingualism required English & French) Markham and Ottawa

Collections Specialist (Bilingualism required - English & French) - Markham and Ottawa Our Mission: Ontario Medical Supply is a Leading Distributor of medical equipment, supplies, and services for healthcare organizations and home healthcare clients across Ontario. Specializing in long term ...

Remote Backend Engineer II Identity Decisioning

A financial technology company in Calgary seeks a Software Engineer II, Backend. The role involves developing backend systems using Python or Kotlin while collaborating with a global team. Candidates should have 1.5+ years in software engineering and familiarity with distributed systems. The position offers comp ...

Senior Full Stack Architect Remote

A leading analytics firm in Canada is seeking a Senior Fullstack Engineer to lead architectural design and implementation of simulation tools. The role requires 6+ years of experience in building web applications, with expertise in TypeScript, Python, and UI frameworks. This fully remote position offers a salary ...

AI Engineer – Enterprise LLM & RAG Architect

A leading consulting firm in Canada seeks an experienced AI Engineer to design and deploy production-grade AI solutions focused on LLMs and retrieval-augmented generation. The role requires strong proficiency in Python, experience with AI frameworks, and a solid grounding in software engineering. Candidates with ...

Systems Engineer Intern: CMIS Data Translator GUI

A global technology leader in Ottawa is seeking a Systems Engineer Intern for summer 2026. This position offers a chance to work on developing software tools for next-generation networking technologies. The ideal candidate will have proficiency in Python and JavaScript, and be currently enrolled in a relevant de ...

Linux Development Engineer — Debian OSS & Hybrid CI/CD

A leading technology company in Ottawa is seeking a Linux Development Engineer to join their eLxr team. This role involves developing and maintaining a Debian-based Linux distribution, while fostering collaboration with open-source communities. Candidates with 2+ years of Linux system development experience, str ...

Digital Ops Senior Associate Analytics & Supply Chain

A leading consulting firm in Canada is seeking a Senior Associate to optimize operational efficiency and support client engagements. This role emphasizes analytical problem-solving and collaboration within project teams while leveraging tools like Python and R. Ideal candidates will have a degree in a quantitati ...

QA Automation Engineer: AEM & Salesforce (CI/CD)

An Indigenous-led software testing firm in Canada is seeking QA Automation Engineers to design, build, and maintain robust automated testing solutions across Adobe Experience Manager and Salesforce platforms. The ideal candidates will have over 5 years of experience in test automation, proven QA skills, and expe ...

Optical Systems Verification Engineer

A leading technology company in Ottawa is seeking a Software Verification Engineer to design automated test frameworks and validation strategies for optical control software. You'll focus on software-driven verification, analyze system telemetry, and collaborate with development teams. Candidates should have str ...

Remote Senior SRE — Cloud Native Reliability & IAM

A leading technology company seeks a Senior Contributor in the APX SRE organization, focusing on delivering cloud-native solutions. You will build tools that enhance service provisioning and maintain high reliability standards. The role requires 6+ years in software engineering or SRE, particularly with cloud pl ...

Lead ML Scientist — Fintech Production & Scale

A leading consulting firm in Canada is seeking an experienced professional to lead end-to-end machine learning development. You'll partner with stakeholders to define and solve impactful business problems and deploy production-grade ML solutions within a fintech/insurtech ecosystem. Candidates should have over 5 ...

Azure Data Engineer: Fabric Pipelines & Data Models

A leading IT consulting firm is looking for an experienced Azure Data Engineer to build and manage a scalable data integration platform. The successful candidate will work on Microsoft Fabric to design robust data solutions, optimize data pipelines for performance, and ensure high data quality across multiple so ...

Systems Engineer Intern: CMIS Data Translator GUI

A global technology leader in Ottawa is seeking a Systems Engineer Intern for summer 2026. This position offers a chance to work on developing software tools for next-generation networking technologies. The ideal candidate will have proficiency in Python and JavaScript, and be currently enrolled in a relevant de ...

Senior Full Stack Architect Remote

A leading analytics firm in Canada is seeking a Senior Fullstack Engineer to lead architectural design and implementation of simulation tools. The role requires 6+ years of experience in building web applications, with expertise in TypeScript, Python, and UI frameworks. This fully remote position offers a salary ...

AI Engineer – Enterprise LLM & RAG Architect

A leading consulting firm in Canada seeks an experienced AI Engineer to design and deploy production-grade AI solutions focused on LLMs and retrieval-augmented generation. The role requires strong proficiency in Python, experience with AI frameworks, and a solid grounding in software engineering. Candidates with ...

Linux Development Engineer — Debian OSS & Hybrid CI/CD

A leading technology company in Ottawa is seeking a Linux Development Engineer to join their eLxr team. This role involves developing and maintaining a Debian-based Linux distribution, while fostering collaboration with open-source communities. Candidates with 2+ years of Linux system development experience, str ...

Digital Ops Senior Associate Analytics & Supply Chain

A leading consulting firm in Canada is seeking a Senior Associate to optimize operational efficiency and support client engagements. This role emphasizes analytical problem-solving and collaboration within project teams while leveraging tools like Python and R. Ideal candidates will have a degree in a quantitati ...

Senior Full Stack Architect Remote

A leading analytics firm in Canada is seeking a Senior Fullstack Engineer to lead architectural design and implementation of simulation tools. The role requires 6+ years of experience in building web applications, with expertise in TypeScript, Python, and UI frameworks. This fully remote position offers a salary ...

Ottawa Software Development Manager Role

Elevate seismic technology as a Software Development Manager with Nanometrics in Ottawa, ON. Inspire innovation while managing cutting-edge Earth data acquisition projects.This full-time role is tailored for those looking to lead in software development management or transition from senior developer roles. Y ...

Senior DevOps Engineer — Remote Canada

A leading customer experience technology provider seeks a Software Engineer in British Columbia, Canada. The role focuses on building internal platform tools for deployment efficiencies and operational scaling. Candidates should have substantial backend engineering experience, especially in Python and utilizing ...

Remote Synthetic Population Engineer

A data science company is seeking a Synthetic Population Engineer to enhance their synthetic population model using advanced data science techniques. The role requires expertise in Python and relational databases, with responsibilities including enriching datasets, projecting demographic trends, and ensuring rea ...

Senior Product Security Engineer – Remote Canada Equity

A financial technology company is looking for a Senior Product Security Engineer to ensure security during product development. This remote position requires a deep understanding of web application architecture and experience with modern software development techniques, including Python and AWS. The role offers ...

Remote First Backend Engineer Scalable APIs & Security

A leading technology company is seeking a backend software engineer for a remote position in Toronto. The role involves designing secure backend services, collaborating on API development, and working with modern frameworks. Candidates should have a minimum of 5 years experience, strong skills in Python or Go, a ...

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    Java And Python Developer Jobs in Ottawa Job Search Guide, Trends and Insights