Top Backend Engineer Jobs in Denver & Boulder, CO
Cloudflare is looking for a backend engineer on our control plan product platform to help us build and maintain the codebase that powers both our customer APIs as well as internal service APIs. Your ability to visualize the flow of data through a complex application is critical to your success.
Backend engineer role for Cloudflare's control plane product platform. Responsible for building and maintaining codebase for customer APIs and internal service APIs. Proficiency in Go, Redis, Postgres, and RESTful API design required.
Seeking a Software Engineer to lead the development of innovative systems using emerging technologies, with a focus on frontend technology and occasional full-stack work. Responsibilities include rapid prototyping, API integration, code quality, testing, documentation creation, and deployment to cloud platforms. Qualifications include 3+ years of fullstack or front-end development experience.
As a Senior Software Engineer (Backend) at Square Credit Card, you will support major initiatives to expand access to Credit Card for sellers, work on designing and building sophisticated financial systems, collaborate with cross-functional partners, and enhance the product experience for Square sellers.
As a Senior Software Engineer (Backend) at Square Credit Card, you will support initiatives to expand access to the credit card for sellers, work on designing and building sophisticated financial systems and highly available services, collaborate with cross-functional teams, and contribute to improving the product experience for Square sellers.
Looking for a senior backend Software Engineer to work on pricing and cost solutions, scale the platform, design scalable systems, and collaborate with cross-functional teams. Must have 5+ years of experience, a BA/BS degree, and proficiency in Java, Python, and Ruby.
Develop scoped applications using ServiceNow's platform functionality, create and maintain API integrations, design scalable and reusable code, mentor colleagues, and contribute to new product features. Requires 6+ years of ServiceNow development experience, proficiency in JavaScript, HTML, and CSS, and knowledge of ITIL and ITSM disciplines.
As a Senior Software Engineer in Backend API, you will play a crucial role in building scalable and resilient systems for Square's Orders platform. You will lead the design and development of Orders API solutions, collaborate with cross-functional teams, and mentor other engineers. Join us in empowering sellers to succeed in their business lifecycle.
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Square is seeking a Senior Backend Software Engineer for the Payment Pricing & Cost Platform team. Responsibilities include designing scalable systems for pricing and costs, implementing solutions, collaborating with cross-functional teams, and providing technical mentorship. Required qualifications include a BA/BS degree, cross-functional working experience, curiosity in data systems, and an interest in global payments landscape. Technologies used include Java, Python, Ruby, and various others.
As a Senior Software Engineer in the Backend API team at Square, you will play a crucial role in building scalable, resilient, and highly available systems for the Orders platform. Responsibilities include leading the design and development of Orders API solutions, collaborating with other teams, and fostering a positive team culture.
The Full-Stack Senior Software Engineer is responsible for the design, development, and integration efforts of various applications.
As a Senior Software Engineer, Backend at VORTO, you will help define the frontier of logistics optimization, supply prediction, and demand prediction. You will work with a small, dedicated team to develop and maintain APIs, services, and systems for managing the flow of drivers and trucks. The role requires 5+ years of experience, hands-on experience with GoLang and SQL/Postgres, and experience with Docker containers, Kubernetes, NATS, and Redis.
Principal Full-Stack Engineer role at SimplePractice, responsible for building out the next generation practice management platform, collaborating with product team, writing clean code, diagnosing and architecting solutions, and mentoring engineers.
Join the Professional Services team as a Full Stack Developer at a well-funded company, developing custom solutions for high value customers. Responsibilities include designing, testing, and maintaining new features, leading projects, and collaborating with client-facing teams. Requires 5+ years of experience in TypeScript, Node.js, and React.
Vitro3D is seeking a JavaScript Developer II to work on customer-facing software for visualizing and manipulating 3D digital models. Responsibilities include developing new features, optimizing applications, and collaborating with the team. Requires 3+ years of experience in JavaScript, Node.js, HTML5, CSS3, Vue.js, and WebGL, among other skills.
Vertafore is seeking a Senior Frontend Engineer to define technical architecture for major parts of the frontend stack, implement frontend components, collaborate with development and design teams, and lead technical direction and strategy.
Seeking a Senior Full-Stack Engineer with expert knowledge in Ruby on Rails and heavy Backend experience to help roll-out features and service improvements. Responsibilities include building the next generation practice management platform and collaborating with the Product team. Desired skills include experience with Ember.js, React.js, and creating scalable web applications.
Responsible for working on the delivery management system and driving ezCater's business forward. Build products utilizing Ruby on Rails, React, and GraphQL. Solve technical problems, provide technical direction, and improve user experience.
The Staff Software Engineer on the Web Payment Experience team at Square mentors and teaches other engineers, sets technical direction, develops JavaScript APIs and UIs, maintains APIs for tokenization platform, and works on building reliable and delightful experiences for developers and merchants.
As a staff software engineer on the Web Payment Experience team, responsible for mentoring and teaching mid-level developers, setting technical direction, developing JavaScript APIs and UI, maintaining APIs in Go, and building reliable experiences for developers and merchants.
Design, build, and maintain backend services and infrastructures for a communications infrastructure team. Responsible for enabling multi-channel messaging, optimizing delivery, designing APIs, and collaborating with stakeholders for new product launches.
As a software engineer at VORTO, you will help define the frontier of logistics optimization, supply prediction, and demand prediction. You will work with a small, dedicated team to build and maintain web applications using Angular / Typescript and implement supporting server endpoints in GoLang. You will also debug production issues and follow best practices to write high-quality, secure, and scalable code.
Join ServiceNow as a Staff Full-Stack Software Engineer in the UX Engineering group. Help drive a metadata-based UX framework for next-gen experiences on the NOW platform. Collaborate with product teams to build and support core framework features and capabilities. Design high-quality, scalable, and reusable code to meet customer needs. Mentor colleagues and promote knowledge-sharing within the team.
Ontra is seeking a Senior Full Stack Software Engineer to build and maintain web-based applications using Ruby on Rails and Ember.JS. The ideal candidate should have 7+ years of experience and a strong foundation in software development fundamentals.
Seeking a Full Stack Web Developer to join the TSS Team of the CFO organization at DISH. Responsibilities include ideating software solutions, developing databases and applications, designing architecture, building front-end, creating security settings, writing APIs, and testing software. Skills required include SQL Server SSIS, AWS Redshift, AWS S3, HTML/CSS, JavaScript, XML, Jquery, .Net, React, C#, Python, REST, API, ASP, Agile framework, Abbyy, OCR technology.
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