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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer - **Company:** Atlas - **Location:** United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Clean Code Principles, ASP.NET, HTML, JavaScript (Programming Language), Computer-Aided Design, Application Programming Interfaces (APIs), Microsoft Azure, C Sharp (Programming Language), Cascading Style Sheets (CSS), Software as a Service, Cloud Computing, Code Review, Computer Engineering, Continuous Delivery, Relational Databases, Software Debugging, Software Design Patterns, Human Resources Information System (HRIS), NoSQL, Object-Oriented Software Development, Open Source Technology, Performance Tuning, Software Architecture, Service-Oriented Architecture, Software Construction, Software Engineering, SQL Databases, Openapi, .NET Core, ReactJS, Apigee, Vue.js, AngularJS, Kubernetes, Information Technology, Front End Software Development, Api Design, Software Coding, Restful APIs, Api Management, Docker, Web Api, Microservices - **Published:** September 11, 2026 - **Apply:** https://job-boards.greenhouse.io/atlasxhm/jobs/8786928002 ## About the Role * Bachelor's in computer engineering, computer science, or related technical field, or equivalent work experience. * 5+ years of relevant progressive work experience in cloud B2B SaaS solutions development including hands-on coding, modern software architecture, open source, containers, and security. * Proficient in front-end JS frameworks like React JS (Preferred), Angular, Vue. * Proficient in object-oriented programming languages, experience with .NET Core and C#. * Knowledge of REST, API Design, API Security Framework, API Management, OpenAPI, Apigee, * Experience working in microservices architecture, cloud native applications, SOA. * Understanding of how to design software to support scalability, responsiveness, security and maintainability, and the ability to reason and articulate the design. * Strong computer science fundamentals, OOAD, SOLID and Design Patterns. * Familiar with Relational Database Development, Modelling, and Performance Optimization. * Familiar working in Continuous Deployment Environments, Kubernetes, Docker, Azure DevOps preferred. * Proven track record of developing complex multi-layer client enterprise architecture. * Prior experience working TDD. * Experience in HTML, CSS, and JavaScript. * Passionate about building software of the highest quality. An open mind to learn new things and the curiosity to understand how things work. * Experience developing software solutions within HRIS, Payroll, Tax or Payment Process companies is desirable. What We Value * You are a self-starter, and self-motivated team player. * You are curious by nature and persistent to find the solutions. * You can thrive in a fast-paced, agile environment. * You have excellent verbal and written communication skills. * You have strong fluency in English. ## Description You'll be joining our innovative product team in building a game-changer SaaS platform that empowers global business and HR professionals to manage and pay their global workforce with state-of-the-art technology and a unique, simplified User experience., A revolution cannot be done alone, and we need the best and brightest talent to continue our growth into the new modern workplace. We are looking to expand our team by hiring a new Senior Software Engineer (Full Stack) for our Platform Services portfolio, a team player who is ready to make the role their own and bring their own ideas and innovations to the table. Reporting to the Director of Engineering, you will be joining our Atlas HXM Development team and shaping new, innovative solution architecture, helping create clean code, and being involved in designing cloud native features and capabilities. You will get the chance to work on all parts of the application with a team of brilliant minded and outcomes driven people, * The Senior Software Engineer is part of an agile scrum team that is composed of cross functional team members with the capability to develop a product end -to-end and the expectation is to collaborate with other Engineers towards the development of platform microservices (C#, Asp.Net Core Web API, SQL, NoSQL) and UI (React Micro frontend/Container). * Participate in building the core UI architecture, based on latest ReactJs framework and Micro Frontend pattern. Contribute technically through hands-on feature development, code reviews, technical design documents, debugging operational issues and process streamlining. * Collaborate with product owners and other business partners to understand and refine requirements that drive innovative cloud native B2B SaaS solution architecture, technology, and tools. * Participate in architecture/design discussions and contribute towards the end-to-end journey from inception of the baseline architecture to a customer approved product. * Contribute technically through hands-on feature development, code reviews, technical design documents, debugging operational issues and process streamlining. * Provide technical support for the users of the Atlas platform. * Perform proof-of-concept as needed to determine technology solutions. * Identify open source and commercial solutions for integration. Define solution API's and integration with third party systems. * Participate in security and compliance architecture and implementation to ensure solutions comply with corporate and regulatory policies. ## Related Videos - [What if your HR software adapted to you, not the other way around?](https://www.wearedevelopers.com/videos/100259-what-if-your-hr-software-adapted-to-you-not-the-other-way-around) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [NoLoJS - Avoiding JavaScript Cruft with HTML and CSS - Aaron T. 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