Haystack
← Back to Jobs
Technology
FG

Senior Software Engineer – Cloud Platform / DevOps

Fusion Global SolutionsArlington, VA🇺🇸United StatesPosted Oct 12, 2026

Quick Overview

Seniority
Mid Senior
Work mode
On Site
Location
Arlington, VA, United States
Posted
19 hours ago
DockerMicroservicesAWSETLAzureC#CloudFormation.NETGitHub ActionsGitLab CIJavaJavaScriptJenkinsKubernetesPythonTerraformTypeScript

Job Description

Job Title: Senior Software Engineer – Cloud Platform / DevOps
Location: Arlington, VA – Hybrid, 3 Days Onsite/Week
Duration: 12+ Months Contract
Interview: 2 Rounds – Technical & Behavioral
Work Authorization: Open based on client requirements

Job Summary

We are seeking a Senior Software Engineer – Cloud Platform / DevOps to join a high-performing Platform Engineering team supporting enterprise-scale software delivery and modernization initiatives.

The ideal candidate will have strong hands-on software engineering experience combined with CI/CD, cloud, DevOps, automation, and platform engineering expertise. This role will focus on building scalable applications, reusable engineering frameworks, developer tools, deployment pipelines, and cloud-native services that improve engineering productivity and accelerate software delivery.

Key Responsibilities

  • Design, develop, and maintain scalable applications, APIs, services, and cloud-native solutions.

  • Build and enhance CI/CD pipelines and deployment automation using Jenkins, GitHub Actions, or similar tools.

  • Develop reusable frameworks, internal platforms, libraries, and developer productivity tools.

  • Drive cloud modernization and automation initiatives across engineering teams.

  • Work with AWS and/or Azure to design and deploy highly available, scalable solutions.

  • Implement containerized applications using Docker and Kubernetes.

  • Support Infrastructure as Code initiatives using tools such as Terraform, CloudFormation, or similar technologies.

  • Contribute to architectural decisions involving scalability, resiliency, security, observability, and maintainability.

  • Develop APIs, distributed services, and enterprise-scale platform capabilities.

  • Automate SDLC/PDLC processes and identify opportunities to improve engineering efficiency.

  • Collaborate with software engineers, architects, product teams, and platform/DevOps teams.

  • Mentor engineers and promote software engineering and DevOps best practices.

  • Evaluate emerging technologies including AI-assisted development, workflow automation, and modern developer experience tools.

Required Skills

  • 8+ years of software engineering/development experience.

  • Strong hands-on programming experience in Java, .NET/C#, Python, Go, or JavaScript/TypeScript.

  • Strong experience building APIs, microservices, distributed systems, and scalable applications.

  • Strong hands-on experience with CI/CD and DevOps practices.

  • Experience with Jenkins, GitHub Actions, GitLab CI, Azure DevOps, or similar CI/CD tools.

  • Strong experience with AWS and/or Azure.

  • Hands-on experience with Docker and Kubernetes.

  • Experience with Infrastructure as Code, preferably Terraform or CloudFormation.

  • Experience with automation, deployment pipelines, cloud-native development, and platform engineering.

  • Strong understanding of software architecture, scalability, resiliency, security, and performance.

  • Excellent troubleshooting, analytical, communication, and problem-solving skills.

  • Ability to work independently in a fast-paced and ambiguous environment.

Preferred / Nice-to-Have

  • Experience building internal developer platforms, frameworks, libraries, or engineering tools.

  • Experience with API gateways, API management, secrets management, and infrastructure tooling.

  • Experience with high-volume data processing, ETL, or enterprise data platforms.

  • Experience with AI-assisted software development and engineering automation.

  • Experience working in large enterprise environments.

  • Previous experience mentoring engineers or leading technical initiatives.

  • Bachelor's degree in Computer Science, Engineering, or related field, or equivalent experience.

Work Location

Arlington, VA – Hybrid; 3 days onsite per week.

Local candidates to Arlington, VA / Northern Virginia are strongly preferred.

Similar jobs