ARETUM

ARETUM

Leading government contractor providing technology-enabled mission support services to federal agencies worldwide.

Construction & Engineering

Description

  • Design and develop backend services that implement business logic and modify data using ASP.NET and Entity Framework Core.
  • Create unit tests for APIs and other application components to verify functionality and reliability.
  • Integrate observability features such as OpenTelemetry metrics and correlation identifiers into services.
  • Troubleshoot and resolve bugs reported by testers and end users.
  • Diagnose operational issues in deployed environments and document detailed bug reports for remediation.
  • Model and refine data structures for new features and optimize existing data models.
  • Develop complex SQL queries and views to improve application integration and performance.
  • Maintain and evolve GraphQL schemas to support data sharing across systems.
  • Support build and deployment workflows using Azure DevOps, Azure Pipelines, Kubernetes, and Helm charts.
  • Participate in Agile sprint meetings and collaborate with teammates on task, code, and status management.

Requirements

  • 8+ years of professional software development experience with a focus on ASP.NET services.
  • Bachelor’s degree, or 2 additional years of experience in lieu of a degree.
  • Strong understanding of software development principles with high proficiency in C# and .NET frameworks.
  • Experience building microservices using ASP.NET Core in C#.
  • Experience developing and integrating GraphQL APIs in ASP.NET or similar platforms.
  • Proven ability to build comprehensive unit tests for microservices and GraphQL APIs.
  • Demonstrated experience building PostgreSQL databases for large-scale enterprise applications.
  • Experience integrating PostgreSQL databases within ASP.NET microservices using Entity Framework Core (EFCore).
  • Experience supporting Azure cloud services such as AKS, Storage Accounts, and Key Vaults, and implementing Azure Pipelines for builds and deployments.
  • Experience using Kubernetes for application deployments, creating and updating Helm charts, and upgrading deployments.
  • Experience using Azure DevOps (ADO) and Git to manage tasks, code, and status.
  • Excellent problem-solving skills and ability to work under tight deadlines.
  • Strong communication and team collaboration skills.
  • Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field preferred.
  • U.S. citizenship required and ability to obtain and maintain a Public Trust or Suitability Determination required.

Benefits

  • Health care plan including medical, dental, and vision coverage.
  • 401(k) retirement plan.
  • Basic, voluntary, and AD&D life insurance.
  • Paid time off.
  • Family leave, including maternity and paternity leave.
  • Short-term and long-term disability coverage.
  • Training and development opportunities.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

Staff Back-end Engineer

Coupang 1K-5K Internet Software & Services

Coupang’s Ecommerce Engineering team is hiring a hands-on engineering leader to shape scalable purchase and logistics systems that support fast business growth and reliable customer experiences.

System Design
22 hours, 37 minutes ago

Python - Senior Developers - AI Training - Portland, USA

Prolific 51-250 Professional Services

Prolific is seeking senior Python developers in the USA to join its Expert Network and help train and evaluate AI models using paid technical tasks.

Django FastAPI Flask GraphQL Pytest Python REST API Unittest
22 hours, 37 minutes ago

Senior Back End Engineer

You.com 11-50 Professional Services

You.com is hiring a Senior Backend Engineer to build the scalable backend systems and infrastructure that power its LLM-based generative AI assistant and AI search platform.

Kubernetes LLM REST API SQL
22 hours, 52 minutes ago

HPC Specialist

DRW 1K-5K Capital Markets

DRW is hiring an HPC Specialist for its AI and Multi Asset Systematic Strategies team to build and operate GPU infrastructure that supports large-scale AI and ML model serving.

Ansible Bash Deep Learning Grafana Kubernetes Linux Prometheus Python TCP/IP Terraform
22 hours, 52 minutes ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers