FASI Senior Full Stack Software Developer at Acumen Fiscal Agent

Feedinkoo; United States; On-site; USD 90,000 - 135,000; Full time

Benefits offered by this job

Medical, dental, and vision coverage

Paid time off

Incentive bonuses

Job summary

Acumen, LLC is seeking a software engineer to design, develop, and maintain scalable microservices using .NET Core and C#. You will collaborate with IT, business analysts, and other developers to deliver robust solutions and ensure secure operations.

The role emphasizes API development, integration with internal and third-party systems, and DevOps practices to support deployment and monitoring. Strong communication and teamwork are essential.

Qualifications

• Proven experience developing applications using .NET Core, C#, and microservices architecture.
• High School Diploma or equivalent.
• Ability to communicate effectively both orally and in writing.
• Ability to interact effectively with others.

Responsibilities

• Design, develop, and maintain scalable and secure microservices using .NET Core and related technologies.
• Collaborate with cross-functional teams to gather requirements and deliver solutions.
• Develop services/APIs and integration solutions to connect internal and third-party systems.
• Optimize application performance and ensure code quality through testing and best practices.
• Participate in code reviews, architectural discussions, and contribute to technical documentation.

Skills

.NET Core

C#

Microservices

RESTful APIs

Education

Bachelor’s degree in Computer Science / IT or related field

High School Diploma or equivalent

Tools

Docker

Kubernetes

Azure DevOps

Visual Studio

JIRA

Bitbucket

SQL

Job description

About the Company

Acumen is one of the nation’s leading fiscal agents offering a portfolio of innovative financial management services backed by superior customer service. Our passion is to help people lead independent lives through exceptional participant‑directed programs. Acumen is a great place to work. Our employees make a positive difference in our client’s lives by what they do. Among many benefits to working here, we offer medical, dental, and vision coverage, generous paid time off, and incentive bonuses to those who qualify.

Overview and Essential Job Functions

• Design, develop, and maintain scalable and secure microservices using .NET Core and related technologies.
• Collaborate with cross‑functional teams, including IT, business analysts, and other developers, to gather requirements and deliver solutions.
• Develop services/APIs and integration solutions to connect internal and third‑party systems with a focus on integration and automation.
• Optimize application performance and ensure code quality through rigorous testing and best practices.
• Participate in code reviews, architectural discussions, and contribute to technical documentation.
• Assist in the migration of existing tools to new technology stack.
• Use DevOps practices to ensure smooth deployment and operation of applications.
• Stay updated on industry trends and emerging technologies to continually improve development practices.
• Other duties as assigned.
• Support cybersecurity posture: act as security officer, ensure compliance for all computer, server and cloud systems.
• Manage and monitor attacks and intrusions, perform forensics and subsequent activities.

Qualifications

• Proven experience developing applications using .NET Core, C#, and microservices architecture.
• High School Diploma or equivalent.
• Ability to communicate effectively both orally and in writing.
• Ability to interact effectively with others.
• Attention to detail and ability to manage time in a time‑sensitive environment.
• High standard of integrity and sound business ethics.
• Ability to work well in a team environment and with limited supervision.
• Ability to work within deadlines and in a fast‑paced environment.

Preferred Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or related field, or equivalent experience.
• Strong understanding of RESTful API design and integration.
• Experience with cloud platforms (e.g., Azure, AWS) and containerization technologies (e.g., Docker, Kubernetes).
• Familiarity with database design and development, including SQL and NoSQL databases.
• Knowledge of version control systems, such as Git/Bitbucket.
• Strong understanding of Agile based development process and ceremonies.

Required Knowledge and Skills

• .NET 8
• Visual Studio
• JIRA
• Bitbucket
• Docker
• Azure DevOps
• Kubernetes
• SQL

EEO Statement

Acumen, LLC is an Equal Employment Opportunity (EEO) employer. We embrace diversity in all its form. We provide equal employment opportunities to all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran or disabled status, or genetic information.

Reasonable Accommodation

If you require reasonable accommodation for any part of the application process or hiring process, please submit your request through the appropriate method as listed.