Senior Applications Developer
CEI Group
Boston, MA
Senior Applications Developer
Boston, MA
Hybrid – 3 days onsite (flexible schedule)
$150,000–$200,000
Overview
We are seeking a knowledgeable and energetic Senior Applications Developer to lead the design, development, and evolution of proprietary business applications and system architecture. This is a high-impact role responsible for the full application lifecycle—from ideation and design to implementation, maintenance, and production support.
You will partner closely with IT and business stakeholders to deliver reliable, secure, and scalable solutions that support critical operations. This role involves exposure to confidential information and requires the highest level of integrity and discretion.
What You’ll Do
Lead design, development, and maintenance of in-house business applications
Architect and support complex data processing and database systems
Manage multiple software projects simultaneously, including scope, schedules, and priorities
Collaborate with business and technical teams to define and deliver solutions
Identify and implement process and technical improvements to enhance efficiency and security
Provide technical leadership and mentorship to development staff
Ensure strong data security and compliance in application design
Establish development standards, testing methodologies, and best practices
Conduct system reviews, design walkthroughs, and code reviews
Evaluate and recommend new technologies and tools
Stay current on industry trends, including AI applications
Prepare status reports and updates for senior leadership
Technology Environment (Current Stack)
.NET Framework
Visual Studio
WinForms / WPF
ASP.NET Web Forms
JavaScript / jQuery
SQL Server
SSIS (SQL Server Integration Services)
Microsoft Office
Nice to Have:
SharePoint, O365, Microsoft Graph, AI integrations (cloud or on-prem), SFTP, Reporting Services, DevCraft (Progress), Nintex Workflow, Task Factory (SolarWinds)
Qualifications
Bachelor’s degree in Computer Science or related field
10–15 years of data processing experience
5+ years in application development
Strong design, programming, and technical leadership experience
Proven ability to manage projects and guide teams
Excellent communication and collaboration skills
Strong analytical and problem-solving mindset
Experience in property & casualty insurance is highly preferred
Compensation & Benefits
We offer a highly competitive compensation and benefits package, including:
Health, dental, and life insurance
401(k) plan
Cash Balance Plan
Flexible Spending Accounts
Educational assistance