ruby developer jobs in Ottawa

Canadian Bank Note Company (CBN) is a leader and trusted provider of secure document and adjacent enterprise-level system solutions across the following domains: border security, civil identity, driver licence/identification and vehicle information, excise control, currency, lotteries and charitable gaming. Our Corporate Philosophy and 7 Core...

We are hiring a Senior Software Engineer, Performance & Scale for an opportunity with one of our technology clients.The engineer will join a team working on highly complex, massively scaled software systems, with a strong focus on performance, scalability, reliability, distributed systems, microservices architecture, and automation.This role is suited to an...

Job Overview We are seeking a Senior Front-End / Full-Stack Engineer to build and enhance modern enterprise web applications. This role has a strong focus on React and modern front-end development, with opportunities to contribute across APIs, backend services, and full-stack features. The ideal candidate is a senior engineer with strong React expertise who...

We are looking for a Senior Full-Stack Engineer to join a product-focused engineering team working on enterprise software applications. This role combines strong front-end development, particularly with React, with the ability to contribute across the broader application stack.The successful candidate will work on initiatives that improve product usability,...

[Canadian Bank Note Company (CBN)](https://cbnco.com/) is a leader and trusted provider of secure document and adjacent enterprise-level system solutions across the following domains: border security, civil identity, driver licence/identification and vehicle information, excise control, currency, lotteries and charitable gaming. Our [Corporate...

We are seeking an experienced, driven, and results-oriented Senior Technical Recruiter to join our growing team. This role is ideal for a recruitment professional who thrives in a fast-paced, high-performance environment and can manage multiple recruitment mandates simultaneously while delivering high-quality candidates within tight timelines. The...

2 days ago Be among the first 25 applicants We are looking for researchers with strong Physics and analytical backgrounds to help fine-tune and evaluate large language models (LLMs). Your work will help LLMs get better at understanding and solving complex physics problems, such as multi-step conceptual or quantitative questions in areas like mechanics,...

Software Secured is a leading Penetration Testing as a Service (PTaaS) company, with a head office in beautiful Ottawa, Canada. We help software development teams get ahead of hackers, using a suite of cybersecurity services and products. Software Secured focuses on helping startups, scaleups, and SMBs comply with industry-specific Governance, Risk and...

Intermediate Full-Stack Software Developer - Remote (Canada) Info-Tech Research Group delivers impartial, highly pertinent IT research, enabling CIOs and IT leaders to make well-informed, strategic decisions. We are currently serving over 30,000 professionals and collaborate closely with IT teams, equipping them with actionable tools and expert guidance to...

The application window is expected to close on: 10/26/2026. This is a hybrid role, based out of Cisco's Ottawa office. Meet the Team Join the Cisco Catalyst Center team, a dynamic group dedicated to transforming enterprise network management through automation and intelligence. Our team plays a critical role in simplifying complex network operations,...

The application window is expected to close on: 10/26/2026++This is a hybrid role, based out of Cisco's Ottawa office++ Meet the Team Join the Cisco Catalyst Center team, a dynamic group dedicated to transforming enterprise network management through automation and intelligence. Our team plays a critical role in simplifying complex network operations,...

**Candidates must currently reside in Canada to be considered for this opportunity** About Proof We're Proof, a high growth company in the legal tech industry founded in 2017. We've built a best-in-class legal services platform used by thousands of law firms with a sustained average growth rate of over 10%. Our marketplace platform helps law firms and pro...

JSI Telecom is seeking a highly motivated and experienced Senior Infrastructure Engineer (with strong Networking) to design, implement, and support complex enterprise and customer infrastructure solutions. The successful candidate will combine deep technical expertise with strong analytical and communication skills to translate complex and often ambiguous...

A Tier 3 Support Engineer at JSI keeps our Nova and 4Sight platforms stable and helps Technical Support and Engineering resolve the hardest issues fast. Nova is our Kubernetes-based platform, built on RKE2, provisioned with Terragrunt/OpenTofu, and running across VMware vSphere and AWS/EKS environments. It uses Flux for GitOps, Grafana and Prometheus for...

he Amazon Web Services Professional Services team is seeking a skilled Delivery Consultant – Application Modernization, to join our team at Amazon Web Services (AWS). In this role, you'll work closely with customers to design, develop, implement and re-engineer applications to fully leverage the AWS Cloud, including GenAI-accelerated modernization...

A technology consultancy is seeking a Freelance Software Developer (Ruby) focused on AI training. This remote part-time role requires a Bachelor's degree, advanced Ruby skills, and 3+ years of experience. Responsibilities include designing prompt variations and collaborating with engineers to enhance AI performance. Ideal candidates will have strong...

Job #24-301 G-TAC Employer partner is looking for a Senior DevOps Engineer to promote automation efforts and manage infrastructure of their CloudGen Access product. You will be working with the product development team to create automation procedures that can make their product more robust and error-free while supporting a continuous delivery...

Freelance Software Developer (Ruby) - AI Trainer Please submit your resume in English and indicate your level of English proficiency. At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI. If you join the platform as an AI Tutor in Coding, you'll have the opportunity to...

An innovative e-learning platform in Canada seeks an Intermediate Full Stack Engineer to enhance their product. You will collaborate with cross-functional teams and lead feature projects, leveraging your Full Stack development expertise. Ideal candidates have significant SaaS experience and proficiency in Ruby on Rails, APIs, and cloud technologies. This...

Work with the best! Our client is a young, dynamic player within the Internet / Web Technology industry, working with Fortune 500 clients to solve their development needs mainly in AquaLogic, Oracle COREid and Ruby on Rails. Growing rapidly, this innovative company is looking to hire one Web Technical Consultant to work in a permanent capacity (they will...