Sr Java Developer Python Needed Jobs in Ottawa, Canada

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Web Software Developer II

For over 30 years, Remsoft has been a global leader in intelligent planning.
Combining optimization, analytics, geospatial intelligence, and AI we deliver supply chain and sustainability solutions for the forestry sector and asset-intensive industries. Our technology helps organizations optimize decisi ...

Sr. Clinical Trial Manager

Updated: YesterdayLocation: CAN-RemoteJob ID: Syneos Health® is a leading fully integrated biopharmaceutical solutions organization built to accelerate customer success. We translate unique clinical, medical affairs and commercial insights into outcomes to add ...

Sr. Technical Onboarding Manager

Join to apply for the Sr. Technical Onboarding Manager role at Recast . Recast Software empowers organizations to better manage and support users and devices. Our mission is to simplify the work of IT teams and enable them to create highly secure and compliant environments. Our s ...

Sr Product Manager, Partnerships

Company Overview Our mission is to illuminate and accelerate global work. To do this, we’ve built an industry-leading time tracking and workforce management platform for remote and distributed teams. We were an early believer in the remote work movement and have been 100% remote ...

Sr. Digital Fundraising Strategist

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from BuildGood HIRING: Sr. Digital Fundraising Strategist at BuildGood | A fundraising growth team that helps nonprofits build a multi-channel, metrics-based… Position Type: ...

Sr. Investigative Payments Specialist

Updated: January 9, 2026Location: CAN-Remote Syneos Health® is a leading fully integrated biopharmaceutical solutions organization built to accelerate customer success. We translate unique clinical, medical affairs and commercial insights into outcomes t ...

Sr. Product Marketing Manager

Aha! is the world's #1 product development software. We help more than 1 million product builders to bring their strategy to life. Our integrated tools empower teams to go from discovery to delivery. The suite includes Aha! Roadmaps, Aha! Discovery, Aha! Ideas, Aha! Whiteboards, Aha! Builder, Aha! Develop, ...

Sr. AI/ML Engineer

As a Senior AI/ML Engineer, you will lead the design and deployment of high-impact AI solutions, expertly bridging traditional predictive modeling with next-generation Agentic AI. You are equally comfortable tuning a Gradient Boosted Tree for structured data as you are architecting a multi-agent system for ...

Sr. Medical Science Liaison

PTC Therapeutics is a global commercial biopharmaceutical company. For over 25 years our team has been deeply committed to a unified purpose: Extending life’s moments for children and adults living with a rare disease. At PTC, we cultivate an inclusive culture where everyone feels valued, respe ...

Sr. Platform Engineer remote

Job Responsibilities The Data Platform Support Engineer will be responsible for operational support, monitoring, and stability of an enterprise‑scale AWS‑based data lakehouse platform supporting real‑time and batch data pipelines built on Confluent Kafka, Amazon S3, AW ...

Sr. Software Development Engineer

About The Job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . ...

Sr. Software Engineer (UI)

As vCluster Labs’ Sr. Software Engineer (UI), you aren’t just building screens; you are defining the user experience for Platform Engineers and the builders of AI factories and Neoclouds. In this role, you will be the owner of the frontend architecture for the vCluster platform, tasked with translating com ...

Sr, Regional Account Manager

Department: Sales & Marketing (DEPT_SALMRKT) At Dover Fueling Solutions (DFS), we are taking fueling and convenience retail to the next level. We are passionate about cultivating excellence in everything we do, but what really fuels us is our people. Theyre the heart of our company. As an emplo ...

Sr. Platform Engineer remote

Job Responsibilities The Data Platform Support Engineer will be responsible for operational support, monitoring, and stability of an enterprise‑scale AWS‑based data lakehouse platform supporting real‑time and batch data pipelines built on Confluent Kafka, Amazon S3, AW ...

Sr. Clinical Research Scientist

About The Job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey. Position Clinical Research ...

Sr. Software Development Engineer

About The Job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey. Position Software Engineer ...

Sr. Full Stack Engineer

Senior Full Stack Engineer Duration: 3 Month Contract, Full-time capacity Location: Remote (EST schedule Monday-Friday) Red Thread Innovations is a digital innovation firm with the solitary mission of building meaningful digital products that delight consumers and tra ...

Sr Product Manager, Partnerships

Our mission is to illuminate and accelerate global work. To do this, we’ve built an industry-leading time tracking and workforce management platform for remote and distributed teams. We were an early believer in the remote work movement and have been 100% remote from day one—over a decade ago. With ...

Sr. Technical Program Manager

About The Job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey. Position Technical Program ...

Sr. Software Engineer, Hive

Employer Industry: Data Engineering and Analytics Why consider this job opportunity Opportunity for career advancement and growth within a leading data platform organization Flexible work-from-home policy to support work-life balance Compreh ...

Remote Mid Level Platform Engineer

Req ID: NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Mid-Level Platform Engineer to join our team ...

Android Engineer, Terminal

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our missi ...

Remote Full Stack Engineer for FHIR Healthcare Platform

This is a remote position and can be located anywhere in Canada AS THE WORLD MOVES TO FHIR, THERE ARE PLENTY OF REASONS TO SMILE Smarter decisions, fewer barriers, and better incentives are just the beginning. Smile CDR makes it easy for healthcare stakeholders ...

Remote Senior Java Engineer AI Trainer

As a Senior Java Engineer, you will work remotely on an hourly paid basis to review AI-generated Java code, architectural solutions, and technical explanations, as well as generate high-quality reference implementations and reasoning steps. You will assess solutions for accuracy, clarity, and adherence to the pr ...

Remote Senior Java Engineer AI Trainer

As a Senior Java Engineer, you will work remotely on an hourly paid basis to review AI-generated Java code, architectural solutions, and technical explanations, as well as generate high-quality reference implementations and reasoning steps. You will assess solutions for accuracy, clarity, and adherence to the pr ...

Remote Senior Java Engineer AI Trainer

As a Senior Java Engineer, you will work remotely on an hourly paid basis to review AI-generated Java code, architectural solutions, and technical explanations, as well as generate high-quality reference implementations and reasoning steps. You will assess solutions for accuracy, clarity, and adherence to the pr ...

Software Engineering Expert

Overview Software Engineering Expert ($50 - $150/hr) Software Engineering professionals to help improve AI systems through work on code validation, prompt refinement, algorithmic evaluation, and model benchmarking. Responsibilities Review and refine AI-generated prompt ...

Machine Learning Engineer

Overview Role: Machine Learning Engineer Locations: Toronto, Canada Remote, and US remote Duration: Long term contract Qualifications Languages: Python, SQL, (Scala or Java) Skills: PyTorch, Huggingf ...

AS/400 Solution Designer

SA Technologies Inc. ( is a market leader and one of the fastest growing IT consulting firms with operations in US, Canada, Mexico & India. SAT is an Oracle Gold Partner, SAP Services Partner & IBM Certified enterprise. All SA Technologies requirements are Direct Client Requirements from IT Hiring M ...

Staff Backend Software Engineer (Java/Scala)

Remote, Canada Lookout, Inc. is a globally recognized cybersecurity leader delivering advanced protection for the most vulnerable element of any enterprise security strategy — human error and manipulation. Cloud-native by design, the Lookout platform offers rapid, scalable deployment and s ...

Senior Java Engineer Distributed Systems & Scale

A leading tech company in Canada seeks a Senior Software Engineer for their Elasticsearch team. You will enhance components for scalable, high-performance distributed systems. Ideal candidates should have a strong background in distributed systems, core Java proficiency, and the ability to tackle complex algorit ...

Remote First Java Backend Team Lead

A leading software company in Canada seeks a Software Engineering Team Lead to oversee a talented team of software engineers. This role requires a background in Java backend development and strong leadership skills. The ideal candidate will mentor team members, foster collaboration, and ensure the delivery of hi ...

Senior SRE: Java Cloud Reliability (Remote)

A leading life sciences software company is seeking a Senior Site Reliability Engineer. In this critical role, you'll ensure the reliability and scalability of our applications, leveraging your strong expertise in Java and various open-source technologies. Responsibilities include building cloud infrastructure, ...

Lead Java SAP Commerce (Hybris) Télétravail

Une entreprise de technologie recherche un Développeur Java SAP Commerce (Hybris) pour rejoindre son équipe de Montréal. Ce poste est en mode 100% télétravail. Le candidat idéal aura une expérience approfondie en développement Java et en SAP Commerce, et sera capable de guider l'équipe tout en assurant la qualit ...

Senior Java Backend Engineer Cloud Security

A leading cybersecurity company seeks an experienced Java Backend Software Engineer in Ottawa to join its North American development team. The position involves building innovative cloud security products and collaborating within an Agile environment. Candidates should have a Bachelor's in Computer Science and 5 ...

Senior Engineer Platform Support

Senior Engineer – Platform Support Location:Ottawa, Canada, Office based work - 3 days required ABOUT WIND RIVERWind River is a global leader in delivering software for mission-critical intelligent systems.For more than four decades, the company has been an innovator and pio ...

Senior Engineer Platform Support

Senior Engineer – Platform Support Location:Ottawa, Canada, Office based work - 3 days required ABOUT WIND RIVERWind River is a global leader in delivering software for mission-critical intelligent systems.For more than four decades, the company has been an innovator and pio ...

Intern Cloud Engineering

Intern - Cloud Engineering Engineering Ottawa, Canada Apply Department R&D | Cloud Software Development Role Intern – Cloud Engineering Overview Forescout is one of the most impactful cybersecurity companies in th ...

Python Backend Engineer Event Driven, AWS, ML Ready

A leading tech company in Ottawa is seeking a Software Engineer II to design and optimize scalable, event-driven systems using Python and AWS. The ideal candidate should have 5+ years of experience in software engineering, particularly in distributed systems. This role offers a competitive salary package and com ...

Senior Python Backend Engineer Scalable AI Pipelines Equity

A prominent technology company in Ottawa is looking for a Senior Software Engineer with extensive experience in Python and AWS. You will design optimized data pipelines and scalable systems while mentoring engineers within a dynamic team. This role involves tackling cutting-edge challenges in data processing and ...

Senior Software Engineer (Python) | Remote U.S. AI SaaS

We connect talented tech professionals in Latin America and Canada with remote career opportunities at innovative startups worldwide. We specialize in finding roles that align with your skills, experience, and career goals. Our personalized approach ensures you're matched with companies that value your cont ...

Senior Software Engineer (Python) | Remote U.S. AI SaaS

We connect talented tech professionals in Latin America and Canada with remote career opportunities at innovative startups worldwide. We specialize in finding roles that align with your skills, experience, and career goals. Our personalized approach ensures you're matched with companies that value your cont ...

Graduate Software Engineer, Open Source and Linux, Canonical Ubuntu

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the ...

Graduate Software Engineer, Open Source and Linux, Canonical Ubuntu

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the ...

Full Stack Developer, ASR

Putting people first, every day BDO is a firm built on a foundation of positive relationships with our people and our clients. Each day, our professionals provide exceptional service, helping clients with advice and insight they can trust. In turn, we offer an award-winning environment that f ...

Principal Embedded Software Developer

Financial FilingsEventsContact IR Investor NewsFinancial FilingsEventsContact IR Return to Jobs List Principal Embedded Software Developer Telesat (Nasdaq and TSX: TSAT) is a leading global satellit ...

Senior Platform Engineer 5559

Duration: 12 months (possibility of extension)Location: Remote Reporting to the Director of IDP and InnerSource – the SENIOR PLATFORM ENGINEER will work on a mix of backend services and frontend interfaces, and will directly impact developer productivity and satisfaction through our Internal Dev ...

Freelance Data Science Expert (Python & SQL) / AI Trainer

Freelance Data Science Expert (Python & SQL) / AI Trainer 4 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. This opportunity is only for candidates currently residing in the specified country. Your location may a ...

AI Driven Full Stack Engineer (Python, React) Remote

A digital insurance startup in Canada is seeking an AI-Driven Full Stack Engineer to lead the design and development of features for an AI-powered web application. This role requires expertise in Python, React, and AI/ML technologies. The successful candidate will contribute to innovative projects while enjoying ...

Staff Backend Engineer (Python) — AI Duo Chat (Remote)

A leading software development platform is seeking a Staff Backend Engineer to lead the backend architecture for their AI-powered Duo Chat service. This remote role focuses on integrating generative AI models and improving backend services using Python and Ruby on Rails. The ideal candidate will have significant ...

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