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Ascendum Solutions

.NET Developer

Hybrid

Southlake, United states

Senior

Freelance

12-03-2026

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Skills

Communication Teamwork C# DevOps Docker Kubernetes Jenkins Azure DevOps Test Test Automation Scrum Problem-solving Architecture Databases Azure AWS Software Development Agile C++ Organizational Skills .NET .NET Core Microservices

Job Specifications

ONLY W2 candidates will be considered for this role, 1099 or C2C candidates will not be considered.

Location - Westlake, TX (on-site Monday-Friday every other week)

DESCRIPTION

Your primary focus will be to work with a team of developers on an Agile/Scrum team that partners closely with a Business Product Area. Aligned with business priorities, you will be focused on re-architecting a suite of domain specific web services spread across multiple technology stacks as RESTful APIs based on micro-services architecture and domain driven design for deployment to a cloud environment.

EXPERIENCE

Bachelor’s or Master’s degree in Computer Science or a related technology discipline
7+ years of software development experience on business critical, enterprise-wide applications
Strong knowledge of .NET platform and coding practices for mid-tier applications that perform business logic and calculations. This role is not for UI/Front end developers.
Experience in building scalable, server-side enterprise applications, domain logic intensive RESTful APIs
Experience in designing, developing and maintaining high-volume transactional systems
Experience in developing cloud neutral applications in AWS/Azure
Ability to debug through legacy systems, C++ & COM, and capture current state to aid with modernization
Actively participates in and contributes to formal reviews of architecture, design, and code
Provides support for software releases into production environments
Technical Lead experience is a strong plus
Experience leading and mentoring junior software developers
Fosters teamwork and collaboration across global development teams, business and systems partners.
Experience building technology solutions in the financial services industry is preferred.
Experience with Agile and Scrum Methodologies is preferred.

SKILLS

RESTful API design and development using Microsoft .NET Core frameworks (C#).
Experience in design patterns & principles such as OO, DD, SOA, Microservices etc.
CICD experience using Azure DevOps and Jenkins.
An understanding of Micro-services Architecture and domain driven design patterns
Developing and deploying 12-factor, containerized (Docker, Kubernetes) API’s to AWS/Azure
Collaboration with producer and consumer teams to implement end-to-end solutions in a customer obsessed
Experience developing software utilizing relational databases
Experience with Test automation for unit, functional and non-functional testing (SOATEST, SOASTA, Cucumber)
Ability to develop technical artifacts based on analysis of business and systems requirements
Aptitude to discover/document implementations from legacy systems, C++, .NET, as part of re- platform.
Experience in Tech leading medium sized projects is not required, but is a plus
Knowledge of the current technologies and evolving trends
Ability to quickly learn new concepts and technologies
Detail oriented coupled with strong analytical and problem-solving skills
Strong organizational skills coupled with effective written and verbal communication skills
Must be an organized self-starter with a collaborative work style, and the ability to multi-task.
Strong Team player and collaborator

About the Company

Ascendum is a global information technology (IT) solutions company that accelerates innovative technology-inspired solutions to business-driven challenges. Ascendum's hands-on teams help ideate, create, develop, implement and evolve our clients' customer and employee experiences. Having delivered more than 600 digital solutions, the firm pairs data engineering and design thinking to deliver end-to-end digital solutions. Ascendum's talented global team of technology strategists, designers, developers and data engineers create... Know more