backend engineer ruby jobs in Calgary

Transform the energy industry as a Senior Cloud Java Engineer at Halliburton, focusing on backend solutions and cutting-edge seismic processing technology. Leverage your Java and AI expertise for impactful developments. This role requires a senior engineer to build and advance a seismic processing platform, emphasizing distributed systems and cloud-native...

This is a frontend focused role, with opportunities to contribute across the stack as part of building end to end product experiences. About Micromart Micromart is building the platform for unattended retail. We empower entrepreneurs to turn any location into a retail opportunity, from offices and condos to gyms, hotels, and other shared spaces. Our focus...

Pragmatike is seeking a Backend/Full-Stack engineer to design, build, and maintain backend services using Python and Node.js. You will own APIs and data flows backed by PostgreSQL and MongoDB, with optional frontend contributions to deliver complete product experiences.The role offers remote-friendly work within Canada, flexible hours, and high autonomy in a...

Pragmatike is seeking a Backend/Full-Stack engineer to design, build, and maintain backend services using Python and Node.js. You will own APIs and data flows backed by PostgreSQL and MongoDB, with optional frontend contributions to deliver complete product experiences.The role offers remote-friendly work within Canada, flexible hours, and high autonomy in a...

Senior Software Engineer Join to apply for the Senior Software Engineer role at Helcim. We founded Helcim to become the world’s most loved payment system, empowering small businesses in North America with a human‑centric, transparent, and affordable payment solution. Our mission is simple: help small businesses thrive by providing a radically...

About BigGeoBigGeo is the Spatial Cloud.We help companies manage and access the world’s spatial data.Any size, any slice, any insight.Delivered in seconds.We’re building something that hasn’t existed before: a new layer of the internet where the “where” and “when” behind every decision is instantly clear, programmable, and actionable. Our...

At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data,...

Join Ashby as an Innovative Product Engineer where your ideas come to life! Influence product development processes from research to release while fostering collaboration across disciplines. In this critical role, you’ll harness your full-stack engineering skills to tackle complex challenges. You will be responsible for planning and implementing large...

About Kinaxis Kinaxis is a global leader in modern supply chain orchestration, powering complex global supply chains and supporting the people who manage them. Our AI‑infused platform provides full transparency and visibility across end‑to‑end supply chains, enabling our customers to make faster, better decisions. We are trusted by renowned global...

Build AI Products. Own Them for Years. Shape the Future of Engineering in Barcelona. Full-Time | Permanent Location: Barcelona, Spain Open to candidates across the United States & Canada Relocation to Barcelona, Spain is required Visa sponsorship and relocation support available Target Start Date: January 2027 (or as soon as work authorization is...

As a Senior Software Engineer, you will play a key individual contributor role in designing, developing, and maintaining production-ready tools and products for the Brilliant Harvest platform, with a strong focus on ETL pipelines for data extraction and ingestion. Working closely with our Head of AI, you will help expand and improve our Document Ingestion...

Nutrien is a leading provider of crop inputs and services, and our business results make a positive impact on the world. Our purpose, Feeding the Future, is the reason we come to work each day. We’re guided by our culture of care and our core values: We put safety first. We act with integrity. We are stronger together. We deliver with excellence.Through...

We are looking for a Senior AI/ML Engineers to join our team, that sit at the intersection of software engineering, data engineering, and applied AI. This role is ideal for someone who enjoys building end-to-end solutions - from data pipelines and backend systems to AI-powered applications - and wants to work on real-world industrial use cases that comes...

Job Type: Full-Time, Permanent, On-Site Location: Suite 865, 401 – 9th Avenue SW, Calgary, AB T2P 3Z5 About Arcobi Arcobi (formerly Arcus Power) is at the forefront of the global shift towards electrification and low-carbon power systems. Our AI-driven Energy Cost Management platform is revolutionizing power management by enabling users to optimize...

About Fullscript We’re an industry-leading health technology company on a mission to help people get better. We started in 2011 with one simple idea. Make it easier for practitioners to access the products they trust so they can deliver better care. That simple idea grew into a platform that powers every part of care. Today, more than 125,000 practitioners...

ClearGov is looking for a Software Engineer to join our team. You'll be a key contributor in designing, developing, and scaling the next generation of our cloud-based applications. You’ll work across multiple product lines, integrating acquired technologies, improving performance, and driving technical excellence across our growing ecosystem. This role is...

About The Role What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Calgary to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the expert-level...

Location: Calgary, AB, On Site work environment (Friday’s work from home) Website: https://arcobi.com CultureSmith is proud to partner with Arcobi in the search for a new Senior Full Stack Engineer. This is a high-impact senior role ideal for someone who thrives in dynamic, growth-stage environments. About Arcobi Arcobi (formerly Arcus Power) is at the...

Shape AI solutions with Leyton as a Forward Deployed Engineer in Barcelona, Spain. Engage directly with global teams to identify needs, design, and deliver innovative AI products. In this full-time role, you'll be part of Leyton's Mainloop engineering team, focused on transforming complex business problems into AI-powered solutions. With responsibilities...

Senior Software Engineer: PlatformLocation: In office Calgary, AlbertaAbout BigGeoBigGeo is redefining geospatial intelligence with an AI-ready Discrete Global Grid System (DGGS) that transforms how spatial data is captured, indexed, and monetized. Our platform powers mission-critical decisions across sectors where location intelligence drives...