Top Front End Developer Jobs in Calgary

Join Leap Tools as a React.js Expert for a 6-month contract to upgrade a legacy application, establish patterns for enhancing user experiences, and build graphically intensive experiences. Work with a remote-first company in the interior decor industry to create user-centric solutions for global clientele.

We are looking for a passionate React Developer to join our engineering team and deliver high-quality software solutions for web and mobile applications.

As a Senior Staff Full-Stack Engineer on the Solo team at Mozilla Corporation, you will work on the Solo AI Website Creator project. The role involves building back-end infrastructure on Google Cloud, assisting with front-end experiences, enabling integrations with various services, and collaborating with cross-functional teams. You will have the opportunity to influence the future of the product and operate in a startup-like environment.

Seeking a Senior Back-End Engineer with 3 years of experience in Ruby and Ruby on Rails to join the Fakespot team within Mozilla. Responsibilities include creating robust applications, troubleshooting existing ones, and maintaining/expanding APIs. Knowledge of PostgreSQL, MySQL, Git, Docker, and full-stack web development required. Bonus points for Golang, Python, and Kubernetes experience.

Seeking a Staff Software Engineer to lead the backend engineering team at StackAdapt, a leading programmatic advertising platform. Responsibilities include integrating data, architecting scalable backend systems, providing technical leadership, and solving technical challenges. Requires 5 years of experience in software development in distributed systems and familiarity with adtech or Martech experience.

Join Perplexity as a Backend Software Engineer to lead design, implementation, and scaling of systems for API products. Responsibilities include designing and maintaining APIs, leading technical projects, and aligning technical decisions with strategic initiatives. Qualifications include experience with natural language/LLM APIs, infrastructure management, scalability, and user experience. 4+ years of engineering experience required.

The Senior Software Engineer will be responsible for full stack development using technologies like React JS, React Native, Java, Spring, Kubernetes, NoSQL, and Kafka. They will work on building tools to enable Associates to serve customers at checkout lanes, participate in design and code reviews, and ensure observability and measurement in projects. The role requires 4+ years of full stack development experience, proficiency in back-end and front-end technologies, experience with micro-services architecture and distributed systems, and strong collaboration skills.

Abnormal Security is looking for a Sr Back End Software Engineer to join the Inbound Email Products (IEP) team. The ideal candidate will have in-depth knowledge about backend and distributed computing. They will work with the Tech Lead, Engineering Manager, and Product Manager to craft the roadmap for the team, lead critical software projects, mentor junior members, and collaborate with other teams to implement customer requests. The candidate must have a BS degree in Computer Science or related field, at least 5 years of industry experience in backend web development, and experience working with distributed teams.

As a Senior FullStack Engineer at Corelight, you will lead the development and architecture of backend systems using React and Python, implement serverless architectures, and collaborate with cross-functional teams to deliver high-quality software solutions.

Design, build, evolve, and maintain the foundational frontend ecosystem and underlying tools used by all of Stripe’s product engineering teams. Own and drive changes that increase the productivity of Stripe engineers working on frontend applications. Drive frontend reliability improvements across Stripe products.

Join a remote-first company as a Senior Software Developer in the Billing Group, contributing to developing essential features for healthcare clinics' financial health. Focus on backend development using Ruby on Rails, with opportunities to work with other languages. Full Stack Developer position with an emphasis on the backend and experience in React and Typescript on the frontend.

As a Senior Frontend React Engineer, you will be responsible for developing websites based on technical and functional specifications, maintaining existing sites, utilising source control tools, testing websites, and contributing ideas for application improvement. You should have a Bachelor's degree in Computer Science, at least 5 years of experience as a Frontend Web Developer, and expertise in React.js and web technologies.

Develop the scalable part of the nesto platform, collaborate with Front-End developers and the data team to build data services, write modular and maintainable code, and focus on clean code principles.

Seeking an experienced Full Stack Engineer to develop an AI system, including frontend and backend components, RESTful APIs, integration with external systems, database schemas, and CI/CD pipelines. Collaborate with AI/ML engineers and stay updated with emerging technologies.

Join Remote as a Senior Backend Engineer working with Elixir and Postgres to build tools, APIs, and integrations for global remote organizations. Lead major projects, provide technical insights, maintain good understanding of the domain, and contribute to product improvements.

Lead areas of the Portal team for Messaging Security Products, responsible for frontend & backend layers, own key deliverables, architect efficient systems, implement features, provide guidance, mentor junior members, contribute to team's work, and actively contribute to knowledge sharing and professional development.

As a Senior Software Engineer, Backend at GlossGenius, you will focus on contributing to backend services that power the suite of products. Responsibilities include owning projects end to end, collaborating with cross-functional teams, producing high-quality code, architecting tools using design patterns, and upholding best practices.