Full Stack Engineer

CrossCountry Mortgage, LLC; Northern (KY); Hybrid; USD 110,000 - 140,000; Full time

Benefits offered by this job

Medical, dental, vision insurance

401K

Short-term disability

Employee assistance program

Wellness program

Job summary

CrossCountry Mortgage, LLC is seeking a Senior Full Stack Engineer to design, develop, test, and maintain applications across mortgage origination, servicing, and operations. You’ll work on front-end interfaces with HTML/CSS/JS and on back-end services using C#/.NET Core, APIs, and data interfaces.

You’ll collaborate with stakeholders, QA, and teams in an Agile environment, contributing to scalable, secure, and reliable solutions.

Qualifications

• Bachelor's degree in Computer Science, IT, Software Engineering, or equivalent experience.
• 5+ years of full-stack software development experience.
• Experience building web-based applications with front-end HTML/CSS/JS and back-end C#/.NET Core.
• Experience designing and consuming APIs, web services, and data interfaces.
• Knowledge of mortgage tech platforms (Encompass LOS) and CI/CD practices is preferred.
• Experience with Git, Azure, AWS; Agile methodologies; TypeScript and NoSQL are a plus.
• Strong problem-solving, communication, and teamwork skills; secure coding practices.

Responsibilities

• Design, develop, test, deploy, and maintain web applications for mortgage origination, servicing, and operations.
• Build responsive, accessible front-ends and scalable back-end services and APIs.
• Integrate with internal systems and third-party platforms via APIs and data interfaces.
• Collaborate with stakeholders, QA, UI/UX, and other teams in an Agile delivery cycle.
• Ensure security, performance, and cross-browser compatibility; participate in code reviews.
• Maintain documentation and support cloud/on-prem deployments; enable modern tech modernization.

Skills

Full-stack development

HTML/CSS/JavaScript

C# / .NET Core

APIs / Web services

Git / version control

Agile / SDLC

Communication / collaboration

TypeScript

NoSQL databases

Education

Bachelor's degree in Computer Science or related field

Tools

Encompass LOS

Azure

AWS

TypeScript

NoSQL databases

Job description

Full Stack EngineerSkip to main content# CareersFull Stack Engineer page is loaded## Full Stack EngineerApplyremote type: Remotelocations: Remote USAtime type: Full timeposted on: Posted Todayjob requisition id: JR03487CrossCountry Mortgage (CCM) is the nation's number one distributed retail mortgage lender with more than 9,000 employees operating over 700 branches and servicing loans across all 50 states, D.C. and Puerto Rico. Our company has been recognized ten times on the Inc. 5000 list of America's fastest-growing private businesses and has received many awards for our standout culture.**A culture where you can grow!** CCM has created an exceptional culture driving employee engagement, exceeding employee expectations, and directly impacting company success. At our core, our entrepreneurial spirit empowers every employee to be who they are to help us move forward together. You’ll get unwavering support from all departments and total transparency from the top down.CCM offers eligible employees a competitive compensation plan and a robust benefits package, including medical, dental, vision, as well as a 401K. We also offer company-provided short-term disability, an employee assistance program, and a wellness program.**Position Overview:** The Full Stack Engineer / Developer is responsible for designing, developing, testing, implementing, and maintaining software applications that support mortgage origination, servicing, sales, operations, and other business functions. This role develops and supports both front-end user interfaces and back-end application functionality, ensuring secure, scalable, and reliable technology solutions. The Full Stack Engineer / Developer collaborates with business stakeholders, technology teams, and third-party vendors to deliver solutions that enhance CrossCountry Mortgage’s operational efficiency.**Job Responsibilities:*** Design, develop, test, deploy, and maintain web-based applications and software solutions.* Analyze business and user requirements to determine technical solutions that align with CCM objectives.* Participate in the design and architecture of scalable, secure, and maintainable software solutions.* Design and develop responsive, accessible, and user-friendly web interfaces using modern front-end technologies and frameworks.* Build and maintain reusable UI components to promote consistency, scalability, and maintainability across applications.* Design, develop, and maintain back-end services, business logic, and application APIs that support mortgage origination, servicing, sales, operations, and other business needs.* Convert business requirements, design specifications, and wireframes into functional application features.* Develop and maintain integrations between internal systems and third-party platforms using APIs and web services.* Create and optimize RESTful APIs and data services to support internal and external system integrations.* Create, optimize, and maintain databases, queries, and supporting application infrastructure.* Ensure applications meet accessibility, usability, security, and cross-browser compatibility standards.* Conduct code reviews and ensure adherence to development standards, security requirements, and best practices.* Utilize source control, automated testing, and CI/CD pipelines to support efficient software delivery.* Troubleshoot software issues and implement solutions to improve performance, reliability, and user experience.* Monitor application performance and recommend enhancements to improve scalability and efficiency.* Develop and maintain technical documentation throughout the software development lifecycle.* Support the deployment and maintenance of applications in cloud-based and on-premises environments.* Participate in system upgrades, application enhancements, and technology modernization initiatives.* Support production applications and assist in resolving operational issues as needed.* Collaborate with developers, business analysts, quality assurance teams, UI/UX professionals, and other stakeholders to deliver technology solutions.* Collaborate with team members and contribute to knowledge sharing and technical problem-solving.* Participate in Agile development processes, including sprint planning, estimation, and retrospectives.* Stay current with emerging technologies, development tools, and industry best practices.**Qualifications and Skills:*** Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related field; or an equivalent combination of education and experience.* 5+ years of experience in full-stack software development, application development, or a related field of technology.* Experience designing, developing, and supporting web-based applications.* Experience developing front-end applications using HTML, CSS, JavaScript, and related frameworks or technologies.* Experience developing back-end applications using C#, .NET/.NET Core, or similar technologies.* Experience developing and integrating applications using APIs, web services, and data interfaces.* Experience with software testing, debugging, troubleshooting, and performance optimization.* Experience with mortgage technology platforms, including Encompass LOS and related integrations, preferred.* Experience working with Git, Azure, AWS, and Agile development methodologies, preferred.* Experience with TypeScript, NoSQL databases, and event-driven messaging architectures, preferred.* Understanding of secure coding practices, application security principles, and software development lifecycle (SDLC) methodologies.* Excellent analytical, problem-solving, and critical-thinking skills.* Excellent communication skills.* Skilled at working effectively both independently and collaboratively in a team environment.* Skilled at managing multiple priorities and meeting deadlines in a dynamic environment.This job description is intended to convey information essential to understanding the scope of the job and the general nature and level of work performed by job holders within this job. However, this job description is not intended to be an exhaustive list of qualifications, skills, efforts, duties, responsibilities or working conditions associated with the position. CrossCountry Mortgage, LLC offers **MORE** than a job, we offer a career. Apply now to begin your path to success! careersatccm.com