Sr Java Developer Python Needed Jobs in Calgary, Canada

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Remote Senior Cybersecurity Analyst: AI Threat Defense

A leading tech company is seeking a Senior Cybersecurity Professional to evaluate AI models and analyze security incidents. This remote role requires 5+ years of experience in cybersecurity, with strong skills in SIEM tools and incident response. Candidates with programming skills in Python or Bash are preferred ...

Remote Application Security Engineer (Freelance)

A leading AI technology company is seeking a Software Engineer - Cybersecurity to work remotely. This freelance role involves designing tasks to validate exploit behavior, creating running codebases, and ensuring quality control of security patches. Candidates must have over 2 years of software engineering exper ...

Senior Backend Engineer Scale High Volume Data (Remote Canada)

A leading SaaS company in Toronto, Canada is looking for a Senior Backend Software Development Engineer. This role entails designing and building backend services that enable their marketing platform to scale. The ideal candidate should have over 7 years of experience, strong AWS and Python expertise, and excell ...

Senior Backend Engineer Checkout Platforms (PBA Core)

A prominent fintech company is seeking an experienced backend engineer to design and develop systems at scale. The ideal candidate has 4+ years of experience with a strong proficiency in Python or Kotlin, along with a solid understanding of distributed systems and technologies like AWS, MySQL, and Kubernetes. Th ...

Biology AI Research Specialist Remote Contract

A leading AI research partner is seeking a Biology Expert to develop and solve advanced biology problems remotely. The ideal candidate will hold a Master's or PhD in Biology or a related field and have strong expertise in genetics, biotechnology, or bioinformatics. Proficiency in Python or R is also required. Th ...

Remote Data Pipeline Engineer

A leading AI research connector is seeking a Software Engineer II to drive data pipeline implementation and testing within their platform. The role requires strong experience in SQL and Python, alongside skills in data engineering and visualization. As part of a remote team, you will collaborate with technical l ...

Remote Backend Engineer II Fraud Defense

A finance technology company is seeking a Software Engineer II to enhance their fraud mitigation platform. This role requires over 1.5 years of experience and proficiency in Python or Kotlin. The successful candidate will work on critical projects, supporting product management and ensuring operational metrics a ...

Remote AI Full Stack Prototyper for Rapid MVPs

A technology firm is seeking a Software Engineer to design and maintain web applications using React/TypeScript and Python. The ideal candidate will have strong experience with LLM-based tools and API design. This is a remote position offering competitive compensation of $80–$110 per hour. Responsibilities inclu ...

Remote Chemistry Expert for AI Model Training

A leading AI consulting firm is seeking a Remote Chemistry Expert to work on complex projects with top AI research teams. This role requires a Master's or PhD in Chemistry and expertise in organic or computational chemistry. Applicants must have experience with Python and be fluent in English. The position offer ...

Senior Backend Engineer: Data APIs & ETL (Remote, 9 12 mo)

A technology company is seeking a Senior Backend Engineer to design and build scalable backend systems using Python, particularly FastAPI. The role involves developing secure RESTful APIs, ETL frameworks, and integrating data across cloud-native environments. Candidates should have strong SQL proficiency and exp ...

Backend SaaS Engineering Manager — Lead & Grow Teams (Remote)

A leading open-source software provider is seeking a Software Engineering Manager (Backend SaaS) in Toronto. In this role, you will build and lead an engineering team, promote agile development practices, and contribute to a collaborative culture. The ideal candidate has strong mentoring skills, experience in so ...

Senior Backend Engineer Checkout Platforms (PBA Core)

A technology company based in Ottawa is seeking a Backend Engineer to own and deliver quarterly goals, develop backend systems, and collaborate with stakeholders. Candidates should have over 4 years of experience with backend development in languages like Python or Kotlin and be proficient in managing distribute ...

Senior Backend Engineer Checkout Platforms (PBA Core)

A leading financial technology company is looking for a backend engineer in Regina to own and drive technical projects while collaborating with cross-functional teams. Responsibilities include delivering quarterly goals, supporting product development, and maintaining system operations. Required qualifications i ...

Remote Ceph & Distributed Storage Engineer

A leading open source software provider is hiring a Software Engineer for Ceph & Distributed Storage. This role involves writing rigorous Python and Golang software while collaborating with a globally distributed team. Applicants should have a Bachelor's degree in a related field along with experience in Ceph st ...

Senior Backend Engineer, Streaming Infrastructure (Remote)

A financial technology company is seeking a Backend Engineer to drive the development of robust and scalable data infrastructure. This role involves designing backend systems, collaborating across teams, and supporting the operations of data architecture. Candidates should have 4+ years of experience and deep ex ...

Remote Ceph & Distributed Storage Engineer

A leading provider of open source software is hiring a Software Engineer for Ceph & Distributed Storage. This remote position involves developing solutions for distributed systems and collaborating with a global team. Applicants should have a Bachelor's degree in Computer Science or similar, experience in Python ...

Remote Full Stack Engineer (Backend Focused) for Data Pipelines

A leading technology company is seeking a Full-Stack Engineer with a backend focus to join their fast-growing team. This role involves designing and maintaining backend services using Python and Node.js, with a significant portion dedicated to backend development. Candidates should have over 4 years of experienc ...

Graduate Software Engineer: Open Source & Ubuntu (Remote)

A leading software provider is seeking Graduate Software Engineers for remote roles. Ideal candidates have strong academic backgrounds and programming skills in languages like Python, Rust, and C/C++. Responsibilities include writing high-quality code, engaging with users through code reviews, and shaping produc ...

Freelance AI Code Reasoning Annotator with Flexible Hours

A leading AI research talent firm is seeking a Software Engineer to work freelance on code review and AI model performance. Candidates should have 2+ years in software engineering, proficient in Python, JavaScript, or TypeScript, and possess technical writing skills. The role is flexible, requiring 15-25 hours a ...

Senior MAAS Engineer Cloud Scale Bare Metal Automation

A leading tech firm in Toronto is seeking experienced software engineers for their MAAS team. The role focuses on developing core components and features of MAAS, shaping its architecture for better performance, and collaborating with cross-functional teams. Applicants should have strong skills in Python or Go, ...

Remote Backend Engineer II Fraud Defense

A tech company in Canada is seeking a software engineer II to join their growing fraud engineering team. The role involves designing and implementing fraud mitigation systems, collaborating with various teams, and ensuring the overall safety of customers. Candidates should have at least 1.5 years of experience, ...

Remote AI Engineer for Production Grade FinTech Automation

A forward-thinking technology firm is seeking experienced AI Engineers for a fully remote position focused on designing and deploying AI systems for the fintech sector. In this role, you will build backend Python services and implement data pipelines, ensuring compliance with financial regulations. The ideal can ...

Remote AI Full Stack Prototyping Engineer

A creative technology firm is seeking a Software Engineer to design and maintain scalable web applications in a remote setting. The role requires over 3 years of experience with React/TypeScript and Python, and the successful candidate will utilize LLM-based tools to accelerate development. Responsibilities also ...

Remote AI Software Engineer — Fast Prototyping

A leading tech recruitment firm seeks a Software Engineer experienced in building web applications using React/TypeScript and Python. This remote position offers a competitive hourly rate ranging from $80 to $110. Candidates should have a solid background in API design, systems integration, and data visualizatio ...

Remote Data Pipeline Engineer

A leading AI talent connector is offering a remote Software Engineer II position in Montreal. The role focuses on driving technical implementations, building data processing pipelines, and maintaining dashboards. Candidates should have strong SQL and Python skills along with experience in data visualization tool ...

Remote Senior ML/NLP Engineer: Production NLP Pipelines

A strategic consulting firm in Canada is seeking a Senior ML/NLP Engineer for a 1-year remote contract. The role involves designing and implementing ML systems, optimizing algorithms for unstructured data, and creating data workflows. Candidates should have strong experience in ML/NLP engineering, proficiency in ...

Remote Backend Engineer for App Store APIs

A leading software company is seeking an exceptional software engineer passionate about open source software and Linux. The role involves collaborating with a global team to develop public-facing APIs and web services primarily using Python. Candidates should have a background in computer science and strong skil ...

Freelance AI Code Auditor & Debugging Specialist

A leading tech recruitment firm is looking for a Software Engineer to review code trajectories and ensure technical accuracy in annotations. This role requires over 2 years of software engineering experience and proficiency in languages like Python and JavaScript. The position offers a freelance contract with fl ...

Forward Deployed Engineer — Agentic AI Platform

A leading AI technology company in Toronto is seeking an engineer to shape their AI workspace platform, facilitating enterprise integration of AI solutions. The role involves building features for their AI platform, developing autonomous agents that work with secure data, and engaging with customers throughout t ...

Senior Backend Engineer Merchant APIs (Remote)

A financial technology company based in Canada seeks an experienced Software Engineer to enhance API solutions for Enterprise Merchants. This remote-first role requires 5+ years of experience, proficiency in either Python or Kotlin, and strong communication skills. You will contribute to the design, development, ...

Senior MAAS Engineer Cloud & Bare Metal Automation

A leading open source software company in Ontario is looking for a passionate Software Engineer focused on MAAS technology. You will develop core features, shape architecture, and collaborate cross-functionally, all within a globally distributed team. Candidates should have strong experience in Python or Go, exc ...

Remote Linux Software Engineer — Ubuntu & Silicon Optimizer

A leading open-source software company is seeking open-source enthusiasts to optimize new silicon technologies for Ubuntu across various systems. In this globally remote role, candidates will collaborate with silicon partners and debug issues in open source code. The ideal candidate has a strong academic backgro ...

Remote Ceph & Distributed Storage Engineer

A leading open source software provider is seeking a Software Engineer for Ceph & Distributed Storage. In this remote role, you will develop modeling software and engineer solutions for distributed storage and Ceph technologies. Applicants need expertise in Python, experience with modern software practices, and ...

Remote Linux Software Engineer for Ubuntu & Open Source

A leading open source software provider is looking for open-source enthusiasts to join their Partner Engineering Team. You will work on optimizing Ubuntu for new silicon technologies while collaborating closely with worldwide silicon companies. Ideal candidates will have a strong academic background, coding expe ...

Remote Linux Open Source Support Engineer

A leading open source software provider is seeking a Software Support Engineer to resolve complex customer issues involving Ubuntu and related technologies. This remote role involves troubleshooting, developing bug fixes, and collaborating with engineering teams. Ideal candidates will have a strong academic back ...

Remote Ceph & Distributed Storage Engineer

A leading open-source software provider is seeking a Software Engineer for Ceph & Distributed Storage. This remote role focuses on building software for OpenStack, Ceph, and Kubernetes, emphasizing distributed storage. Ideal candidates should be passionate about technology and have experience with Python, Ceph s ...

Remote Software Engineer – Ceph & Distributed Storage

A leading open source software provider is seeking a Software Engineer to enhance its Ceph & Distributed Storage solutions. The role involves developing high-quality Python and Golang software while collaborating with a diverse team across the globe. Candidates should have experience with Ceph storage and a rele ...

Remote Linux Software Engineer — Ubuntu & Silicon Optimizer

A leading open source software provider is seeking engineers to work on optimizing Ubuntu for new silicon technologies and collaborating with global partners. The role involves working in a distributed team, debugging open source software, and integrating customer applications into Ubuntu. Candidates should have ...

Backend Engineer, AI Agents Remote

A financial technology company is seeking a Software Engineer II to join their AI Agents engineering team. The role involves breaking down projects into tasks, collaborating on product development, and supporting software operations. Candidates should have 1.5+ years of software engineering experience, proficien ...

Staff Software Engineer, Frontend

GlossGenius is building an ecosystem enabling entrepreneurs to succeed. We empower small business owners to focus on being creators, not admins, by offering a range of business management tools, including booking and scheduling, marketing, analytics, payment processing, and much more. Over 100, ...

Social Media Marketing Coordinator

Location Calgary - 4906 Richard Road SW Business At Brookfield Residential, a leading North American land developer and homebuilder for over 65 years, we have had one goal in mind – creating the best places to call home. From the development of award-winning, master-planned comm ...

Agentic & Physical AI Engineer for Autonomy

A deep-tech company in Canada is seeking an AI Engineer to design and deploy AI systems bridging the digital and physical worlds. This full-time position in Calgary requires strong experience in AI/ML engineering, particularly with Agentic and Physical AI. The ideal candidate will work collaboratively across tea ...

Junior Data Scientist: Actuarial Modelling & Production Pipelines (Remote)

A leading financial services organization in Calgary, Alberta, is seeking a Junior Data Scientist to support actuarial modelling through data science techniques. Responsibilities include developing analytical workflows, assisting in statistical model building, and maintaining production pipelines. The ideal cand ...

Field Support Technician: Geology Robotics & QC

A Calgary-based tech start-up is seeking a technical support specialist for geological scanning systems. You will perform engineering checkouts, assist field operations, and document processes. Ideal candidates will hold a diploma or degree in engineering or geology, have strong mechanical and electrical skills, ...

Remote Linux Software Engineer for Ubuntu & Silicon

A leading open source provider is looking for open-source enthusiasts to join their Partner Engineering Team. You will work across the full Linux stack, collaborating with global silicon companies to optimize Ubuntu. Candidates should have strong skills in C, C++, and Python, along with a passion for technology. ...

Open Source Software Support Engineer — Remote

A leading open source software company is hiring a Software Support Engineer to work with Linux-based infrastructure and applications. This exciting role involves troubleshooting complex issues related to Ubuntu, Kernel, Ceph, OpenStack, and Kubernetes. Candidates should have a strong background in Linux and ope ...

Senior Data Engineer — AWS & Snowflake (Hybrid)

A leading professional services firm in Calgary seeks an experienced Data Engineer to lead a high-performing engineering team. The role demands strong expertise in AWS cloud data services and Snowflake, with responsibilities including overseeing data platform design and ensuring data integration. Ideal candidate ...

Enterprise AI Engineer: LLMs, RAG & Production Grade

A leading professional services firm based in Calgary is seeking an experienced AI Engineer to design, build, and deploy AI solutions focusing on large language models and scalable software engineering. Ideal candidates will have a Bachelor’s or Master’s degree, 3-5 years of experience in AI, and expert-level pr ...

Lead Data Engineer Data Platform & Growth (Remote)

A leading energy analytics company is seeking a Lead Data Engineer to join their growing team. This role focuses on building and optimizing data systems with hands-on leadership, emphasizing collaboration across teams. Ideal candidates have over 7 years of experience, strong Python and SQL skills, and familiarit ...

Full Stack Engineer: AI for Smarter Manufacturing

A tech-focused manufacturing solutions provider is seeking a Full Stack Engineer to join their team in Calgary, Canada. You will work closely with product and design teams to build features that enhance user experience, while addressing back-end and front-end technologies like Python and React. This role offers ...

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    Sr Java Developer Python Needed Jobs in Calgary Job Search Guide, Trends and Insights