Dotnet Developer

KTek Resourcing LLC; Austin (TX); On-site; USD 120,000 - 180,000; Full time

Job summary

KTek Resourcing LLC in Austin, TX is seeking a Backend/API Developer with deep expertise in .NET Microservices to design and implement scalable RESTful APIs from scratch. You will apply Domain Driven Design and clean architecture while embracing Agile practices and cloud technologies.

Lead a team of 6–8 developers, mentor peers, and drive performance tuning, security hardening, and AI-enabled enhancements to backend solutions.

Qualifications

• Bachelor's degree in Computer Science, IT, or a related field.
• Strong expertise in .NET Microservices and RESTful API design.
• Experience with Domain Driven Design and clean architecture.
• Proven ability to work in Agile environments with cloud technologies.
• Knowledge of performance tuning, security best practices, and SOLID principles.
• Familiarity with PL/SQL and AI-enabled backend solutions.

Responsibilities

• Design, develop, and maintain scalable backend services using .NET Microservices.
• Create robust RESTful APIs with security and performance in mind.
• Apply DDD and clean architecture to improve system maintainability.
• Collaborate in Agile teams to deliver high-quality software.
• Tune performance and optimize existing applications.
• Identify and remediate security vulnerabilities in the architecture.
• Lead a team of 6–8 developers with mentorship and guidance.

Skills

.NET Microservices

RESTful API design

Domain Driven Design

Clean Architecture

Agile methodologies

Cloud technologies

Performance tuning

Security best practices

SOLID principles

PL/SQL

AI integration

Docker

Kubernetes

CI/CD

Java

Python

Education

Bachelor's degree in Computer Science or related field

Tools

Docker

Kubernetes

CI/CD tooling

Job description

Job Title: Backend/API DeveloperDesignation: Delivery Project Lead

Job Summary:

We are seeking a highly skilled Backend/API Developer with a strong focus on .NET Microservices to join our dynamic team. The ideal candidate will have a proven track record in designing and implementing RESTful APIs from scratch, utilizing Domain Driven Design and clean architecture principles. This role requires a deep understanding of Agile methodologies, cloud technologies, performance tuning, and security best practices. The candidate should also be familiar with SOLID principles, PL/SQL, and have experience in AI applications.

Responsibilities:

• Design, develop, and maintain scalable and high-performance backend services using .NET Microservices.
• Create and implement RESTful APIs, ensuring they are robust, secure, and efficient.
• Apply Domain Driven Design and clean architecture principles to enhance system design and maintainability.
• Collaborate with cross-functional teams in an Agile environment to deliver high-quality software solutions.
• Conduct performance tuning and optimization of existing applications to improve efficiency.
• Identify and resolve security vulnerabilities in the application architecture and codebase.
• Implement SOLID principles in software design to ensure code quality and maintainability.
• Utilize PL/SQL for database interactions and ensure data integrity and performance.
• Stay updated with the latest trends in AI and integrate relevant technologies into backend solutions.
• Participate in code reviews and provide constructive feedback to team members.
• Lead a team of 6 to 8 developers, providing guidance, mentorship, and support in technical and project-related matters.

Mandatory Skills:

• Strong expertise in .NET Microservices.
• Proven experience in designing RESTful APIs from scratch.
• Deep understanding of Domain Driven Design and clean architecture.
• Experience working in Agile methodologies.
• Familiarity with cloud technologies and services.
• Knowledge of performance tuning techniques.
• Ability to identify and resolve security vulnerabilities.
• Solid understanding of SOLID principles.
• Experience with PL/SQL.
• Exposure to AI technologies and applications.

Preferred Skills:

• Experience with containerization technologies such as Docker and Kubernetes.
• Familiarity with CI/CD pipelines and DevOps practices.
• Knowledge of additional programming languages such as Java or Python.
• Experience with microservices orchestration and management.
• Understanding of message brokers and event-driven architecture.

Qualifications:

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Relevant certifications in .NET or cloud technologies are a plus.
• Strong analytical and problem-solving skills.
• Excellent communication and teamwork abilities.