Senior Application Developer

Callahan & Associates • Full-time • Washington DC-Baltimore Area, US • $125k - $135k / year • 1w ago

At Callahan & Associates, our people are at the heart of who we are. As a company, we empower credit unions to impact their members and communities. For more than thirty years, our team has been at the leading edge of credit union issues and innovation through leading research, analytics, networking and consulting.

If you are looking to be part of a fast-paced, 100% employee-owned company that loves the industry we serve, encourages creativity, and rewards excellence – keep reading.

Five Reasons Why You Want to Work With Us

You want to work with a team that is competent, passionate and focused on achieving big goals.
You want to work on products and deliver services that have the potential to help millions of people.
You want to have a voice and employee ownership.
You want to be part of a fun and healthy work culture.
You want to work at a company that will provide an opportunity to get you to the next level of your career.

Summary/Objective

The Senior Application Developer is responsible for guiding development on Angular/.NET/C# based websites. This role involves leading custom web development throughout the entire project life cycle, including application architecture, design input, site layout/user interface, database design/programming and .NET development.

Essential Functions

Develops robust and user-friendly .NET-based web applications.
Develops single page applications using HTML5, Current Angular Version (Angular 17), node.js and C#, based on user stories with documented acceptance criteria.
Demonstrates in-depth knowledge of the Angular framework and good command of TypeScript.
Designs application/rramework as needed.
Uses standard HTML/CSS practices for web content delivery concepts by placement and layout of website pages given client-provided content.
Designs and develops databases in SQL Server.
Writes stored procedures and optimizes relational database queries.
Demonstrates experience with RESTful API integration.
Assists in gathering requirements and project specifications.
Takes ownership of daily project needs and communications.
Communicates project status and deliverables with product owners.
Manages project tasks, timelines, and communications.
Performs routine site maintenance.
Works in a fast-paced, agile environment consisting of a cross-functional team designing and implementing systems from the web-based user interface front-end through the back end.

Required Experience

At least five years of full-stack web development experience using ASP.Net, C#, SQL Server, HTML, JavaScript and CSS with a strong understanding of Bootstrap's components, grids and responsive design.
At least five years of experience using TypeScript, Angular 2 or above. Current Angular version is preferred for development.

Preferred Education and Experience

Bachelor's degree in Information Systems Technology or Computer Science preferred.
Solid understanding of web application development processes, from layout/user interface to relational database structures.
Strong knowledge of TypeScript language features and syntax.
Knowledge of technologies like Node or Webpack are preferred.
Ability to write clean, maintainable and well-documented code.
Experience with version control systems such as Git.
Excellent problem-solving skills and ability to work in a fast-paced environment.
Understanding the benefits of SEO and having the development skills to support it are a plus.
Strong communication and writing skills.
Ability to communicate directly with peers, managers and clients while leading development to a completed and successful solution.
Strong organizational skills to manage multiple timelines and complete tasks quickly within the constraints of clients’ timelines and budgets.
Ability to grow professionally in a highly flexible and fast-moving environment.

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