Overview GDC IT Solutions is currently seeking a Senior Application Developer in the Harrisburg, PA area. This role is primarily remote with occasional requirement to go onsite for meetings. You will be working with the lead developer and the project team to deliver custom applications, using technologies including the .NET Core framework, JavaScript, SQL Server, PostgreSQL and others, that are integral for driving our business processes, and workflows. You will also be involved in the design and creation of service-based APIs for our additional product and service offerings. The ideal candidate will be driven, creative, and resourceful. This person should be able to communicate effectively within a team environment and demonstrate professionalism and friendly demeanor. Responsibilities Project planning with project managers Application development using C#/.NET Core, SQL (MS SQL Server / PostgreSQL), Entity Framework, JavaScript, and others Database schema design and development Designing and implementing unit tests Technical documentation Assuming project ownership and direction Driving beneficial technical and project policy and procedure Minimum Qualifications At least five years' experience developing applications and writing production code. Experience delivering well-structured and testable code using C#/.NET Core, Entity Framework, SQL (MS SQL Server / PostgreSQL) and Javascript. Experience with test driven development. (Experience with XUnit is preferred) Experience building secure, microservice based APIs using the CQRS pattern. Experience with building products that integrate into cloud-based infrastructure such as Azure, AWS, or Google Cloud. Strong database programming and design experience. Experience building event driven systems using message queuing (MSMQ/RabbitMQ/SQS). Strong understanding of object-oriented programming, and design patterns. Understanding the nature of asynchronous programming and its quirks and workarounds. Working knowledge of CI/CD processes such as Azure Pipelines, Jenkins, TravisCI, or CircleCI. Use of code versioning tools, including Git, to collaborate with other developers. Must be able to work efficiently in a Windows development environment. Familiar working in an Agile/Scrum/Kanban and SAFe environments using the tools that facilitate these practices such as Azure DevOps or the Atlassian toolkit (Jira/Confluence/Trello). Works closely with cross-functional teams including developers, product managers, and business stakeholders to foster effective communication throughout the SDLC. Experienced in participating / leading Sprint Refinement, Sprint Planning, Sprint Review, Sprint Retrospective meetings, and Daily Stand-ups and use these ceremonies to continuously help improve team performance. Demonstrable experience in understanding business requirements (defining project and business objectives) and converting them into well-written User Stories with testable Acceptance Criteria. Ability to develop a Product Roadmap and manage a healthy Product Backlog while setting metrics to measure success. Ensures production releases are timely and of quality for all involved stakeholders. Thoroughly documents critical components of work including but not limited to code, technical & application specifications, knowledge base, and internal/external processes. Continuously looking for ways to improve internal/external processes and practices. Solid planning, organizational, and time management skills. Ability to prioritize tasks while working on multiple issues at once. Comfortable working independently and within a team, able to make progress and determine a path forward amidst ambiguity. Strong adaptability and capacity to work in fast-paced environments. Strong background as a full stack developer with product management experience is a plus. Experience with administering cloud services (Azure, AWS, Google Cloud). Experience using industry architectural practices such as Domain Driven Design, Onion Architecture, CQRS, and Event Sourcing Experience working with some form of ORM/ODM such as Dapper or Entity Framework Strong API design and development experience, preferably with some OAuth v2 authorization experience using ASP.NET Identity. Familiarity with infrastructure as code (IAC) and containerization using Docker or Kubernetes. What We Do: Working for GDC means you will be at the forefront of the technological world. We are a full-service staffing and Information Technology service company striving to make a difference in our communities by finding, developing, and deploying solutions. Why Work for GDC? Cutting Edge Technology and Innovation Career Growth Opportunities Employee-Centric Environment Comprehensive Benefits Package Holiday and Vacation Equal Opportunity Workplace: GDC is an equal opportunity employer and welcomes applicants from all diverse backgrounds to apply. Our goal as an organization is to empower our teams to achieve their personal best and foster their professional growth regardless of race, ancestry, religion, sex, gender, national origin, sexual orientation, age, citizenship, marital status, physical ability or disability, or veteran status. In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and complete the required employment eligibility verification forms upon hire. #IND Visit our Career Center for the latest employment opportunities. Global Data Consultants, PA USA