.Net Developer with IAM (Min 10 years exp.) at TMS LLC

Coppell, Texas, United States -

Full Time

Start Date

Immediate

Expiry Date

16 Jun, 26

Salary

0.0

Posted On

18 Mar, 26

Experience

10 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

IAM, SSO, OIDC, OAuth 2.0, Okta, ASP.Net, MVC, WebApi, C#, .Net 4.0+, Design Patterns, OOPS, Web Services, XML, SQL Server 2012+, Windows Services

Industry

IT Services and IT Consulting

Description

Company Description Job Description Job Title: Principal Software Engineer-IAM Duration: Contract to Hire Location: Coppell-HYBRID 3 days Local to Dallas candidates who can interview in-person Position Summary: The Principal Software Engineer is responsible for identification and development enterprise solutions. Principal Duties: Design, architect, and implement secure authentication and authorization solutions using Identity and Access Management (IAM) principles to enable Single Sign-On (SSO) and secure access for internal and external applications, platforms, and APIs. Lead the implementation of modern identity standards, including OpenID Connect (OIDC) and OAuth 2.0, supporting a variety of use cases such as web applications, mobile applications, B2B integrations, and service-to-service communication. Build and maintain enterprise-grade integrations with Okta, enabling application onboarding, federation, and secure access to protected resources in alignment with organizational identity standards. Partner closely with architecture, platform, security, and product teams to define and evolve standard authentication and authorization patterns, ensuring consistency, scalability, and security across the enterprise. Document identity architectures, integration patterns, and operational guidance, enabling development teams and platform teams to efficiently onboard applications and troubleshoot authentication and authorization issues. Responsible for one or more applications, working with Business Systems Manager and Business Analyst counterparts on planning and delivering code changes to production, ensuring teams work on schedule Provide business and project expertise when collaborating with clients, IT resources, vendors, consultants and other stakeholders to identify the user requirements, assess technologies, recommend and implement technical solutions. Participate in estimation process. Responsible for source code development; create technical documentation; utilize software configuration, version and quality management processes. Responsible for unit testing, performance tuning, defect remediation during testing, and deployment planning Participate in Production Support Escalation if necessary for high-severity issues within their application domain Can analyze, design and develop complex programming systems independently. Chair Agile Team meetings Performs related duties as assigned by management. Education and Experience Master’s degree in a technical field + 3 years of work experience or bachelor’s degree in a technical field + 5 years related experience. Experience designing, architecting, and implementing secure authentication and authorization solutions using IAM, SSO, OIDC, SAML, Oauth2 Experience developing software for the US mortgage industry. Knowledge, Skills, and Abilities Adaptive leadership style, capable of leading multi-disciplinary teams with diverse skill sets and experience levels Excellent interpersonal, oral, and written communication skills Ability to respond quickly to sensitive issues, complex inquiries, or complaints from clients, co-workers and or management Strong analytical skills Proficiency with: Okta integration and configuration ASP.Net / MVC / WebApi / C# / .Net 4.0+ Developing solutions around IAM / OIDC / OAuth2 Design Patterns OOPS Web Services XML Sql Server 2012 and above Experience with Windows Services Experience in third party integrations. Additional Information All your information will be kept confidential according to EEO guidelines.

Responsibilities

The Principal Software Engineer is responsible for designing, architecting, and implementing secure authentication and authorization solutions using Identity and Access Management (IAM) principles to enable Single Sign-On (SSO). This role involves leading the implementation of modern identity standards like OIDC and OAuth 2.0, and building enterprise integrations with Okta.