Sr Java Developer Python Needed Jobs in Ottawa, Canada

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Chef fe d'équipe, Systèmes Embarqués Télétravail 100%

Une entreprise innovante à Montréal recherche un Chef-fe d'équipe, systèmes embarqués pour diriger une équipe dynamique dans le développement de solutions de vélopartage. Vous devrez avoir une solide expérience en développement avec un accent sur la gestion d'équipe. Les candidats doivent maîtriser C, C++, et Py ...

Senior Backend Engineer Decisions & Pricing (Remote)

A financial technology company is seeking a Senior Software Engineer to lead backend system development. This role involves owning team goals, collaborating with product management, and fostering quality standards. Ideal candidates will have over four years of experience in backend system design using Python or ...

Senior Backend Engineer Growth Platform (Remote Canada)

A financial technology company is looking for a Senior Software Engineer to join their remote team. You will lead backend development for the Growth Platform, ensuring project delivery and supporting team growth. Ideal candidates have experience with distributed systems and proficiency in Python or Kotlin. This ...

Remote First Ubuntu Software Engineer (Open Source)

A leading provider of open-source software is seeking an Ubuntu Software Engineer in Hamilton, Ontario. This role involves software design, integration, and collaboration within a global team. Candidates should possess a strong academic background, experience in Rust, Go, and Python, and a passion for open-sourc ...

Lead AI Research Scientist for Self Driving Systems

A leading AI company is hiring a research scientist to lead and contribute to AI research projects related to self-driving technology. This position involves developing new algorithms, solution deployment, and publishing research at top conferences. Candidates should have a Master's or PhD in relevant fields, st ...

Senior Backend Engineer, Streaming Infrastructure (Remote)

A leading financial technology company based in Canada seeks a highly skilled engineer to join its Streaming team. You'll design and build scalable, fault-tolerant data infrastructure using technologies like Python, AWS, and Kafka. Responsibilities include leading a team, improving processes, and developing back ...

Senior Backend Engineer, Streaming Infrastructure (Remote)

A finance technology company is seeking a software engineer to design and develop scalable backend systems using Python or Kotlin. You will be responsible for leading team goals, collaborating on product development, and enhancing data processing capabilities. Ideal candidates have minimum 4 years of experience ...

Senior Data Engineer — Cloud Data Pipelines & Analytics

A leading digital consultancy in Toronto is seeking a Senior Data Engineer to design, build, and maintain scalable data platforms and pipelines. The ideal candidate will have over 4 years of experience, proficiency in Azure Fabric, Databricks, and Snowflake, and strong programming skills in SQL and Python. This ...

Remote Analytics Lead, People Data & Insights

A leading financial technology company is seeking an Analytics Lead to join their People Analytics team. This role involves driving data infrastructure and analytics capabilities to support various talent programs. Candidates must have strong expertise in analytical engineering, SQL, and Python, with experience ...

Backend Engineer II — Remote, Money Movement Platform

A leading financial technology company is seeking a Software Engineer II to build tools for money movement and data integration. The ideal candidate has 1.5+ years of experience, is proficient in Python, and is familiar with distributed systems and cloud technologies. This role offers competitive compensation wi ...

Backend Engineer, AI Agents Remote

A leading financial technology company is seeking a Software Engineer II to join their AI Agents engineering team. This role involves web app development using frameworks like React or Vue, and API design with Python or Kotlin. The company offers a remote work model across Canada, with competitive salaries rangi ...

Staff Backend Engineer, Growth Platform (Remote)

A financial technology company is seeking an experienced backend platform engineer to set technical strategies and own backend systems for growth initiatives. Candidates should have over 8 years in backend design using Python or Kotlin and experience with AWS, MySQL, Spark, and Kubernetes. This remote-first role ...

Senior Full Stack Engineer, Trust & Safety (Remote)

A leading financial technology company is looking for a full stack engineer in Hamilton, Ontario. The role involves owning team goals, collaborating on product development, and enhancing backend systems. Ideal candidates have 4+ years in software engineering, experience with technologies like Python and Kotlin, ...

Senior Backend Engineer, Growth Platform (Remote Canada)

A leading financial technology company is seeking a Senior Software Engineer, Backend to join their Growth Platform team. This role involves delivering goals, collaborating with cross-functional teams, and developing scalable backend solutions. The ideal candidate has over 4 years of backend experience, proficie ...

Senior Data Analyst (GCP) — Remote Canada

A leading analytics firm in Toronto is seeking a Data Analyst to enhance data quality and efficiency in service delivery. The role involves analyzing data, designing strategies, and developing data pipelines. Candidates should have over 4 years of experience in analytics, strong skills in Python and SQL, and pro ...

Senior Backend Engineer, PMI Integrations Remote

A leading financial technology company is seeking an experienced software engineer to join their Partner Merchant Interface team. This role involves designing and launching backend systems while collaborating effectively with a global team. Candidates should have 5+ years of experience, proficiency in Python or ...

Senior Backend Engineer, AI Platform & MLOps

A leading AI solutions company is hiring an ML Engineer in Toronto, Canada. In this role, you will design and maintain serving stacks for machine learning models and automate training pipelines using Kubernetes. Candidates should have solid experience with Python and knowledge of ML infrastructures. Join a team ...

Senior DevOps Engineer — Remote AWS Reliability

A growing financial wellness company is looking for a Senior DevOps Engineer to manage its AWS infrastructure and improve platform reliability and security. This role involves cross-functional collaboration with engineering teams to optimize deployments, design secure services, and enhance monitoring capabilitie ...

Remote Open Source Security Engineer

A leading open source software provider is seeking exceptional security-focused software engineers to join their globally remote team. Responsibilities include defining security features, analyzing vulnerabilities, and contributing to open source projects. Candidates should have a strong academic background, exp ...

Senior DevOps Engineer Remote, High Impact Infra & Cloud

A financial empowerment platform is seeking a Senior DevOps Engineer to design resilient systems and enhance reliability across the platform. In this remote position, you will scale AWS infrastructure, automate provisioning, and optimize databases. Ideal candidates have 5+ years of cloud experience and proficien ...

Staff Backend Engineer: Lead Architecture & Scalable APIs

A leading procurement platform in Canada seeks a Staff Backend Software Engineer to join their team. The role involves leading technical strategies, designing scalable APIs using Python and Django, and mentoring junior engineers. Applicants should have 10+ years of experience, a strong background in AI and ML, a ...

Remote Forward Deployed Engineer: AI & Data Integrations

A technology company in Calgary is seeking a Forward Deployed Engineering Solutions Consultant to lead complex client implementations and ensure seamless data integration. The ideal candidate has 3-5 years of experience, strong SQL and Python skills, and expertise in AI prompt engineering. Responsibilities inclu ...

Remote Senior Backend Engineer (AWS & Kubernetes)

A technology consulting company is seeking a Senior Backend Engineer (AWS) to design and implement robust backend systems. This role involves working with AWS cloud services and Kubernetes, as well as managing infrastructure using Terraform. The ideal candidate will have over 5 years in backend development, prof ...

Senior Full Stack Engineer — AI‑First Enterprise SaaS

A dynamic technology firm is looking for a Senior Full-Stack Engineer to advance AI/ML solutions in their SaaS applications. This role involves leading development initiatives, creating secure systems, and enhancing product functionality with predictive technologies. Ideal candidates will have extensive experien ...

Full Stack Engineer Backend Leaning (Remote)

Location: Canada (Remote)Start date: ASAPLanguages: English (required), French (strong plus) About the Role Pragmatike is hiring on behalf of a fast-growing, product-driven technology company building data-intensive platforms used at scale ...

Sales Operations Analyst

Why Clipboard Exists: We exist to lift as many people up the socioeconomic ladder as possible. We dramatically improve lives by letting professionals turn extra time and ambition into career growth and financial opportunity. We achieve this with our app-based marketplace that connects work ...

Remote Ceph & Distributed Storage Engineer

A leading open source software company is hiring a Software Engineer for Ceph & Distributed Storage. You'll build software for OpenStack, Ceph, and Kubernetes, work with field teams, and potentially travel internationally. Applicants should have a Bachelor's in Computer Science or similar, experience with Python ...

Senior MAAS Engineer Cloud Scale Bare Metal Automation

A leading tech firm in Canada is seeking experienced software engineers to develop the MAAS (Metal As A Service) core components, focusing on scalability and ease of use. Candidates should have strong backgrounds in Python and Go, as well as solid problem-solving skills. The role involves collaboration across gl ...

Backend Engineer II: Money Movement & Data Pipelines

A financial technology company is seeking a Software Engineer II to build systems for managing money movement and merchant data integration. This role requires proficiency in Python and experience with backend systems. The company offers a flexible remote work environment along with competitive compensation, inc ...

Remote Backend Engineer II Fraud Defense

A leading financial technology company in Canada is seeking a Software Engineer II to join their Fraud Engineering team. This role focuses on building a next-generation fraud mitigation platform, ensuring a seamless experience for legitimate users while combating fraud. Candidates should have 1.5+ years of exper ...

Senior Platform Software Engineer (Foundation Services)

Senior Platform Software Engineer (Foundation Services) Remote Who we are Recharge is the subscription platform for the world’s fastest-growing and most innovative brands. Shopify’s premier subscription solution, Recharge is on a mission to build the future of ...

Senior AI Engineer Remote, Canada; Remote, United States

We are AI Native Apollo.io is an AI-native company built on a culture of continuous improvement. We're on the front lines of driving productivity for our customers—and we expect the same mindset from our team. If you're energized by finding smarter, faster ways to get things done using AI and auto ...

Staff Software Engineer, Security

Overview Staff Software Engineer, Security at Super.com. This range is provided by Super.com. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range CA$170,000.00/yr - CA$250,000.00/yr About Super.com We ...

AI Lead

This range is provided by Super.com. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range CA$219,000.00/yr - CA$298,000.00/yr About Super.com We started Super.com to help maximize lives – bot ...

Senior Cloud Engineer – Edge Orchestration

A leading cloud technology firm is seeking a Senior Engineer to develop a cloud orchestration platform for intelligent edge networks. This role involves designing software for a complete cloud infrastructure and utilizing technologies like Kubernetes and Docker. Candidates should have at least 3 years of softwar ...

Premium Product Analytics Lead

A leading digital content platform in Ottawa seeks a Lead Product Analyst to enhance analytics and measurement across its Premium portfolio, including apps such as Everand and Fable. This role emphasizes the design and execution of analytics frameworks, guiding product decisions through experimental insights. Id ...

Optical Engineer, APN (Flexible Work)

A leading connectivity technology firm in Ottawa seeks an Optical Engineer to contribute to Autonomous Photonic Networks. You will develop and refine optical transport simulations and work collaboratively with cross-functional teams. The ideal candidate will hold an advanced degree and have expertise in coherent ...

Senior Cloud Platform Engineer Edge Orchestration

A leading technology company in Canada is seeking a Senior Engineer for its cloud platform development. In this role, you will design and implement software for a distributed cloud-based orchestration and automation solution. Candidates should have a Bachelor's degree in Computer Science and over 3 years of soft ...

Backend Identity Engineer II – Remote, Scalable Auth Systems

A leading financial technology company is seeking a Software Engineer II for their backend team in Ottawa. You will be responsible for ensuring high-availability systems and collaborating closely with product managers and design teams. Ideal candidates will have at least 1.5 years of experience, proficiency in P ...

Senior Cloud Platform Engineer – Linux & Kubernetes

A leading technology company based in Ottawa is seeking a Senior Engineer to develop high-quality, testable code for processes that run natively on Linux. The ideal candidate will have a Bachelor's degree in computer science or a related field, 5+ years of software development experience, and strong programming ...

Senior Cloud Engineer – Edge Orchestration

A leading cloud technology firm is seeking a Senior Engineer to develop a cloud orchestration platform for intelligent edge networks. This role involves designing software for a complete cloud infrastructure and utilizing technologies like Kubernetes and Docker. Candidates should have at least 3 years of softwar ...

Premium Product Analytics Lead

A leading digital content platform in Ottawa seeks a Lead Product Analyst to enhance analytics and measurement across its Premium portfolio, including apps such as Everand and Fable. This role emphasizes the design and execution of analytics frameworks, guiding product decisions through experimental insights. Id ...

Senior ML Engineer Real Time Perception & Tracking (Edge)

A leading technology company located in Toronto is seeking a highly technical Machine Learning Engineer to focus on Object Detection and Tracking. This role involves architecting deep neural networks and adapting state-of-the-art research into practical applications. The ideal candidate will have extensive exper ...

Optical Engineer, APN (Flexible Work)

A leading connectivity technology firm in Ottawa seeks an Optical Engineer to contribute to Autonomous Photonic Networks. You will develop and refine optical transport simulations and work collaboratively with cross-functional teams. The ideal candidate will hold an advanced degree and have expertise in coherent ...

Senior Digital Verification Engineer DAC/ADC DSP Validation

A leading technology firm in Canada is seeking a Senior Digital Verification Engineer to contribute to innovative verification strategies for its products. The ideal candidate will have at least 5 years of experience in the field and will be responsible for validating functional blocks, developing test plans, an ...

Remote Ceph & Distributed Storage Engineer

A leading open source software firm is seeking a Software Engineer for Ceph & Distributed Storage, focusing on building solutions for OpenStack and Kubernetes. The role involves high-quality Python and Golang programming in a globally distributed team with opportunities for international travel. The ideal candid ...

Senior People Analytics Leader — Remote/Hybrid

A leading health technology company in Ottawa is looking for a Senior People Analyst to enhance its People Analytics function. The role focuses on transforming manual reporting into scalable systems, analyzing employee trends, and providing actionable insights to influence talent strategies. Candidates should ha ...

Lead Systems Software Engineer Embedded Test Automation

A leading technology firm in Ottawa is looking for a Member of Technical Staff to lead a team in developing automated tests for safety-critical embedded systems. Candidates should have a BSc in a relevant field and over 6 years of software development experience, particularly in Python and Linux. The role offers ...

Remote Ubuntu Software Engineer — Open Source Builder

A leading software provider is hiring junior engineers to contribute to high-quality open source projects within their Ubuntu Engineering organization. You will design and ship software in languages like Rust, Go, and Python, along with integrating and testing open source applications. Ideal candidates have a ST ...

Customer Journey Data Analyst — SaaS Insights

A high growth B2B SaaS company in Ottawa is seeking a Data Scientist to develop customer-focused data products and enhance understanding of the customer journey. The ideal candidate will collaborate with various teams to translate business questions into actionable insights, build analytics dashboards, and ensur ...

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