> Markdown version of [/jobs/ext/4422232-senior-software-engineer](https://www.wearedevelopers.com/jobs/ext/4422232-senior-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Engineer - **Company:** Mphasis - **Location:** Austin, TX, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** .NET Framework, Application Programming Interfaces (APIs), Agile Methodology, Amazon Web Services, JIRA, Automation of Tests, Unit Testing, Microsoft Azure, C Sharp (Programming Language), Cloud Computing, Software Design Patterns, Web Development, Design of User Interfaces, Human-Computer Interaction, Windows Communication Foundation, Microsoft SQL Server, Scrum Methodology, Mstest, Software Engineering, Web Services, Test-Driven Development (TDD), .NET Core, Specflow, Bitbucket, Atlassian Bamboo, Web Api, Microservices - **Published:** October 31, 2026 - **Apply:** https://www.careerbuilder.com/job-details/senior-software-engineer-austin-tx--d4a564ac-fc80-4bd2-94af-4eb9d1cc5ac9 ## About the Role Software Engineering, User Interface/Experience (UI/UX), Establish Priorities, Microservices, Problem Solving Skills, Atlassian JIRA, Design Patterns Programming Methodologies, Application Programming Interface (API), Rational Visual Test, Mentoring, Job Description Who are we looking for? Full stack developer having strong hands-on experience in developing WebAPI/Microservices using .Net core stack/SQL server in Agile development environment. Must have good working experience in an offshore development team based out of India. Must have prior experience in customer facing role. Technical Skills: 4-7 years of hands-on experience in C#, Asp .Net, .Net Core. Must have at least 2-3 years of strong experience in Web APIs and Microservices. Must have at least 2 years of experience in SQL server Good to have experience on BDD tool - C# Spec Flow and TDD tool - MS test. Must have at least 4-7 years of hands-on experience in developing Web applications/Web APIs using; C#, .Net Core, WebAPI, WebServices, WCF Automation testing using C# Specflow JIRA, Bamboo, Bitbucket Experience in Micro UI and Micro Services will be an advantage Any experience in cloud computing like AWS, Azure, Pivotal will be an added advantage Must have good understanding of TDD and unit testing Good knowledge and experience in Agile Development Must possess good design thinking, technical problem solving skills. Should be able to guide and mentor the project team in technical aspects Process Skills: Thorough understanding of agile development methodology Very strong in applying design patterns and practices. Able to use architecting tools like EA etc. Very good experience in Test Driven Development. Very good understanding of BDD Behavioral Skills: Team player rather than an individual contributor At least 2 years of experience including; Able to work in Scrum model at Onshore able to work directly with customer stakeholders able to communicate clearly in oral and writing identify risks, plan mitigation escalate on time to customers and leaders good in prioritizing work and time management good problem solving skills, able to think out of the box Certifications