Senior Applications Engineer & Team Lead

Cass Information Systems, Inc.; Bridgeton (MO); On-site; USD 110,000 - 150,000; Full time

Job summary

Cass Information Systems, Inc. in Bridgeton, MO is seeking a Lead Application Developer to drive the design, development, and implementation of major application changes, while staying abreast of new technologies in application development, information delivery, and relational databases.

You will lead a team of developers, provide technical guidance, conduct code reviews, and collaborate across teams to translate business needs into scalable technology solutions, test plans, and performance

Qualifications

• A bachelor’s degree in the field of computer science, information systems, or computer engineering or equivalent experience.
• 5+ years of experience working as a developer.
• 5+ years of experience with business requirements gathering and analysis.
• Proven experience in internet-based systems development.
• 3+ years of hands on experience with application development tools, including Visual Studio.
• 3+ years of hands‑on experience with relational database technology, preferably Microsoft SQL Server.
• 3+ years of web development experience, preferably using the Microsoft Stack or Angular.

Responsibilities

• Maintains in-depth knowledge of the department’s strategic business plans.
• Develops in-depth knowledge of company’s existing IT architecture, infrastructure, and technology portfolio.
• Provides technical leadership and mentors team members on assigned projects.
• Conducts research on emerging technologies in support of infrastructure development efforts and recommend technologies that will increase cost effectiveness and infrastructure flexibility.
• Designs, develops, and implements end-to-end integrated systems.
• Collaborates across teams to evaluate business needs and provide technology solutions.
• Develops and executes test plans to check infrastructure and systems technical performance.
• Reports on findings and make recommendations for improvement.
• Conducts code reviews and uphold Cass standards in coding.

Skills

C# and ASP

Angular/TypeScript

Windows OS

Git/DevOps

Information processing

Data privacy

Analytical skills

Communication skills

Prioritization

Teamwork

Agile SDLC

Education

Bachelor’s degree in CS / IS / CE

5+ years developer experience

5+ years requirements gathering

Web development experience (Microsoft Stack/Angular)

3+ years Visual Studio

3+ years MS SQL Server

Tools

Visual Studio

SQL Server

Job description

Cass Information Systems, Inc. in Bridgeton, MO is seeking a Lead Application Developer to drive the design, development, and implementation of major application changes, while staying abreast of new technologies in application development, information delivery, and relational databases.

You will lead a team of developers, provide technical guidance, conduct code reviews, and collaborate across teams to translate business needs into scalable technology solutions, test plans, and performance