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.
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.
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.
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.
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.
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.
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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.
Backend Web Software Engineer responsible for designing, developing, and maintaining web services to power customer-facing applications for autonomous machines. Collaborate with cross-functional teams, provide technical leadership, and ensure scalability and performance of software solutions.
Seeking a Senior Software Engineer for the Growth Platform team at ezCater. Responsibilities include building back-end products, collaborating with cross-functional teams, and driving innovation. Requires 5+ years of professional software development experience and fullstack experience with Ruby on Rails.
As a Full Stack Software Engineer at Urban Sky, you will be responsible for architecting web portals, collaborating with diverse teams, and creating comprehensive documentation. The role requires 5+ years of experience in full-stack web development with expertise in Node.js, React, Typescript, Postgres, RestAPI, Jest, Git, and Cypress.
TextUs is seeking a Senior Backend Software Engineer with expertise in Ruby on Rails to help build applications. The role requires developing production APIs, reviewing documentation, managing tech debt, and collaborating with the team. Responsibilities include mentoring junior developers, maintaining CI/CD processes, and working in a remote environment.
Design, build, and launch credit products and features for Cash App's Underwriting & Credit organization. Collaborate with cross-functional teams and work on impactful projects. Mentor fellow engineers and contribute to development capabilities.
Cloudflare is looking for a backend engineer to help us build and maintain the codebase that powers both our customer APIs as well as internal service APIs. This is a role for engineers that are familiar with web backend architecture, database design, and interaction. The role requires proficiency in RESTful API design, knowledge of SQL and common relational database systems, and experience with backend web frameworks. The ideal candidate should have a minimum of 5 years of experience building large-scale software applications. Strong debugging and optimization skills, unit/integration testing experience, and familiarity with containers are also desirable.
Seeking a Staff Back-End Engineer with 8+ years of experience in writing server-side APIs, building large scale distributed systems, and expertise with event-driven architecture. Must have deep knowledge of object-oriented programming and experience with various database systems. Experience with public cloud services, agile methodologies, and product-led organizations is required.
A full stack engineer position at Ardent Mills, responsible for developing and maintaining critical business applications. Requires strong problem-solving skills, knowledge of frontend web rendering processes, and experience with web frameworks like Angular, React, and VueJS.
VeilSun is seeking a Web Application Developer to code, implement and maintain web based applications. This position provides an excellent opportunity to be a key contributor to our business success. You will also help build web applications that connect systems, automate administrative tasks, track performance, incorporate information, and create insights to support strategic decisions.
As a senior software engineer at Fandango, work on back end software and services in C# and node.js, lead a team of engineers, collaborate with peers, participate in Agile ceremonies, troubleshoot and fix production issues, and mentor team members.
Design, develop, and deliver highly available, secure web applications and services. Innovate architecture, mentor team members, ensure system security, and collaborate in an Agile environment.
Design, develop, and deliver highly available, scalable, secure web applications and services. Mentor team members, innovate architecture, and ensure security of systems and data. Work in Agile environment to achieve goals.
Join BAE Systems as a Web Applications Developer to collaborate on web applications development, maintenance, customization, and support for integrated systems. Responsibilities include programming support, quality control, design, training, documentation, and database queries. Must have 3+ years of back-end development experience with C# and .Net, and an Associate's degree in Computer Science or related field.
The Full-Stack Senior Software Engineer is responsible for the design, development, and integration efforts of various applications.
The Senior Fullstack Engineer will work with React, Ruby, Rails, MongoDB, and Postgres to solve problems for customers. They will collaborate with Product Managers, Designers, and other Engineers to shape the direction of the products. The ideal candidate has at least 3 years of professional Software Engineering experience and understands SaaS business fundamentals.
In this role, you'll be helping build the new Reporting & Analytics product features in the Cloudflare Zero Trust Platform. As a software engineer on this greenfield team, you'll work across the stack to implement our Go API, build new backend features and functionality in Go, and help contribute to building new frontend analytical visualizations and functionality.
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