Application Developer

Addison Group; Oklahoma; On-site; USD 80,000 - 100,000; Full time

Benefits offered by this job

Medical, dental, vision insurance

401K

Job summary

Addison Group is seeking an Application Developer to join a long-term modernization program in Oklahoma City, transforming pension administration systems to a modern Azure-hosted platform. You will work with C#, .NET, Angular, and REST APIs to design, develop, test, and maintain enterprise applications used by thousands of users.

The role involves collaborating with analysts and project managers across the full software development lifecycle, building cloud-native solutions with Azure DevOps and

Qualifications

• 3+ years of application development experience
• Experience with C# and .NET development
• Experience building and consuming REST APIs
• Proficient in Angular 16+ development
• Strong SQL development and database experience
• Experience using Azure DevOps and Git
• Understanding of Agile software development methodologies
• Experience developing cloud-based applications in Microsoft Azure
• Knowledge of secure coding practices and modern software architecture
• Experience with application modernization projects
• Experience supporting large-scale enterprise applications

Responsibilities

• Develop, enhance, and maintain enterprise applications using C#, .NET, Angular, SQL, and Web APIs
• Build and support RESTful APIs, integrations, and automation workflows
• Participate in Agile development activities including backlog refinement, sprint planning, and code reviews
• Create and maintain scalable, secure, and maintainable application components
• Perform unit testing, debugging, troubleshooting, and defect resolution
• Collaborate with analysts and stakeholders to understand business requirements and technical specifications
• Contribute to application architecture, design decisions, and development best practices
• Develop and maintain Azure-based solutions supporting cloud-native applications
• Utilize Azure DevOps and Git for source control, deployment pipelines, and project tracking
• Submit pull requests and participate in peer code reviews
• Support modernization efforts involving legacy system replacement and cloud migration initiatives
• Create technical documentation and assist with knowledge transfer activities

Skills

C# & .NET

REST APIs

Angular 16+

SQL development

Agile methodologies

Microsoft Azure

Secure coding practices

Application modernization

Enterprise applications

Tools

Azure DevOps

Git

Job description

Role: Application Developer

Position Type: Contract

Location: Oklahoma City

Pay Rate Range: $$80,000-$100,000 DOE

Benefits: You are eligible for medical, dental, vision insurance benefits, 401K

Are you looking for a growth opportunity for a reputable organization with a positive work environment? Our client is looking for an Application Developer to support a large-scale modernization initiative focused on transforming critical business systems into a modern cloud-native platform.

Overview:

Our client is seeking an Application Developer to join a long-term modernization program that will replace legacy pension administration systems with a modern Azure-hosted platform. This role will work alongside technical teams, business analysts, and project managers to design, develop, test, and maintain enterprise applications that support thousands of users across the state. The ideal candidate will have experience building modern web applications using Microsoft technologies and Angular while contributing throughout the full software development lifecycle.

Key Responsibilities:

• Develop, enhance, and maintain enterprise applications using C#, .NET, Angular, SQL, and Web APIs
• Build and support RESTful APIs, integrations, and automation workflows
• Participate in Agile development activities including backlog refinement, sprint planning, and code reviews
• Create and maintain scalable, secure, and maintainable application components
• Perform unit testing, debugging, troubleshooting, and defect resolution
• Collaborate with analysts and stakeholders to understand business requirements and technical specifications
• Contribute to application architecture, design decisions, and development best practices
• Develop and maintain Azure-based solutions supporting cloud-native applications
• Utilize Azure DevOps and Git for source control, deployment pipelines, and project tracking
• Submit pull requests and participate in peer code reviews
• Support modernization efforts involving legacy system replacement and cloud migration initiatives
• Create technical documentation and assist with knowledge transfer activities

Preferred Experience:

• 3+ years of application development experience
• Strong experience with C# and .NET development
• Experience building and consuming REST APIs
• Angular 16+ development experience
• Strong SQL development and database experience
• Experience using Azure DevOps and Git
• Understanding of Agile software development methodologies
• Experience developing cloud-based applications within Microsoft Azure
• Knowledge of secure coding practices and modern software architecture
• Experience with application modernization projects is highly preferred
• Experience supporting large-scale enterprise applications is a plus

Ideal Candidate Profile:

• Self-starter who can work independently while collaborating effectively with a team
• Strong problem-solving and analytical skills
• Ability to translate business requirements into technical solutions
• Comfortable working in both legacy and modern application environments
• Strong verbal and written communication skills
• Detail-oriented with a commitment to delivering high‑quality software
• Ability to manage multiple priorities in a fast‑paced environment
• Passionate about technology modernization and continuous improvement
• Interested in contributing to a long‑term, highly visible transformation initiative

Why choose Addison IT?

• Pay: We negotiate high salaries using U.S. Bureau of Labor Statistics
• Benefits & Bonuses: You are eligible for medical, dental, vision insurance benefits, 401K, and monetary bonuses
• Permanent Employment: Many of Addison’s job openings lead to potential permanent employment
• Connections: You connect directly with hiring managers from renowned organizations
• Options: You are presented with multiple employment options near your home
• Professional Development: You are provided hiring process advice, resume revision, and employment term negotiation

Addison Group is an Equal Opportunity Employer. Addison Group provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, genetics, or any other protected status in accordance with applicable federal, state, and local laws.