Senior/Principal Software Engineer – React, .NET
Employment Information
Report this job
Job expired or something wrong with this job?
Job Description
Senior Software Engineer with strong frontend expertise in React.js and some hands-on experience with C#/.NET. Creating onboarding tools with a remote, global team.
Responsibilities:
- Design and build frontend features
- Integrate with backend APIs
- Collaborate across teams to modernize and maintain a legacy platform
- Develop frontend features that consume APIs from a partner team
- Balance delivery needs with refactoring and maintenance of legacy code
- Modernize the system to support internationalization
- Perform occasional infrastructure and DevOps tasks, including managing Azure DevOps pipelines
- Collaborate daily with US-based team members
- Participate in Scrum ceremonies and Agile processes
Requirements:
- 7+ years as a Software Engineer, including 3+ years with React.js (preferably v18+)
- Proficiency in TypeScript/JavaScript
- Material-UI (MUI v5) expertise
- Frontend feature development on legacy codebases
- REST API integration and troubleshooting experience
- State management skills (Context API, React Query)
- Experience with modern build tools (Vite, Babel)
- Unit testing experience (Jest, React Testing Library for frontend; NUnit for backend)
- Git version control
- CI/CD knowledge with Azure DevOps
- Experience with Terraform for infrastructure as code
- Experience with Azure cloud services (App Service, Functions, Service Bus, SQL Database, Application Insights)
- Familiarity with security best practices (XSS, CSRF prevention)
- Form validation and user input handling experience
- Willingness to learn and work with C#/.NET
- Clear, proactive communication and effective collaboration across teams
- Scrum framework experience, including participation in Agile ceremonies
- Upper-Intermediate+ English level for daily interaction with US-based teams
- Flexibility, high visibility, and proactive communication on progress, challenges, and blockers
- Strong ownership, accountability, and independent execution
- Backend development experience with C#/.NET Core (preferably .NET 6+)
- Knowledge of Entity Framework Core and database design
- REST API development and design experience
- Docker containerization skills
- Experience with Snowflake
- Familiarity with alternative cloud providers (AWS, GCP)
- Experience working with US-based companies and clients
Benefits:
- 30 paid days off per year to use however you like — vacations, holidays, or personal time
- 5 paid sick days, up to 60 days of medical leave, and up to 6 paid days off per year for major family events like weddings, funerals, or the birth of a child
- Partially covered health insurance after the probation, plus a wellness bonus for gym memberships, sports nutrition, and similar needs after 6 months
- Paid in U.S. dollars and cover all approved overtime
- Join English lessons and Dev.Pro University programs, and take part in fun online activities and team-building events
Similar Jobs
Senior Software Engineer – .NET Core, Angular
Senior Software Engineer developing high-quality CRM web applications for Unanet. Involved in end-to-end delivery, architecture, and Agile development practices.
Senior Software Engineer, Elixir
Senior Software Engineer at PAR Technology, developing scalable cloud-based systems using Elixir and PostgreSQL. Collaborating with teams to enhance unified customer experience solutions.
Senior Database Engineer
Sr. Database Engineer at MarketOnce designing and optimizing large-scale data solutions for immersive digital experiences. Collaborating with teams on advanced analytics and AI-driven capabilities.
Senior Backend Software Engineer, BI Automation
Senior Software Engineer managing backend application development and automation for Keeper Security. Building scalable solutions for Business Intelligence and operational workflows.
Backend Engineer
Backend Engineer responsible for server-side components in AI-powered resource management tools at Air Apps. Collaborating with cross-functional teams to build robust and scalable backend services.
Backend Engineer
Backend Software Engineer designing and maintaining server-side components for Air Apps' applications. Collaborating with teams to deliver scalable backend services for rapid growth.
Specialist, Backend Developer
Backend Developer role at a fintech in Brazil revolutionizing credit solutions. Seeking expertise in Java, data manipulation, and AWS for an innovative team.
Senior Back-End Developer – C# / .NET 8 / Azure Functions / APIM / SQL
Senior Back-End Developer designing, building, and supporting backend services for healthcare portal hosted on Microsoft Azure. Utilizing C#, .NET 8, and Azure Functions to ensure data security and functionality.
Software Engineer, Python
Senior Software Engineer at Rasa driving product development for AI agents. Collaborating across teams to lead architecture decisions and mentor engineers.
Senior Full Stack Engineer, C++, React
Senior Full Stack Engineer developing features for an AI Podcasting platform. Focused on enhancing user experience through innovative technology in C++ and React.
Senior Software Engineer, Java
Senior Software Engineer working remotely to develop Java solutions for Tixr's ticketing platform. Collaborating with cross-functional teams on complex projects.
Senior Full Stack Developer – PHP, Angular
Full Stack Senior Developer in a SaaS company enhancing business performance with AI-driven solutions. Collaborate on backend and frontend enhancements for the Checklist Fácil product.
Principal Java Engineer
Principal Java Engineer at Sparq leading teams in developing scalable web applications and mentoring developers. If driven by AI innovation and collaboration, you'll thrive in our modern work environment.
Principal Python Engineer
Senior Python Engineer designing and maintaining backend services for cargo industry. Collaborating with a small, senior team in a high-ownership, startup-like environment.
Arquiteto(a) de Software – Node.js, Platform & Frameworks
Node.js Software Architect developing and maintaining projects at Grupo SysMap. Focusing on innovative solutions in tech across various industries for over 25 years.
Intermediate Java Developer
Intermediate Java Developer enhancing customer and associate experiences by developing innovative applications. Working remotely first and collaborating with teams in Vancouver, BC.
Backend Engineer, Go
Software Engineer in Go with Pyyne focusing on backend services for a large dating platform. Collaborating with teams to deliver scalable solutions and maintain high-performance systems.
Technical Architect – Marketing Cloud Intelligence, Personalization
Technical Architect designing and implementing marketing solutions for Offprem Technology customers. Focusing on Marketing Cloud Intelligence and Personalization, overseeing build quality and leading technical discussions.
Pessoa Desenvolvedora Sênior – PHP, Python
Senior PHP and Python Developer at a leading fintech, focusing on payment solutions and innovative products. Involvement in Scrum ceremonies and collaboration on product development.
Application Backend Engineer – Client Data
Remote Backend Engineer at Yelp building features on a Service Oriented Architecture. Collaborating with teams and mentoring engineers in a dynamic global environment.