Senior Engineer

Jobtailor; California (MO); On-site; USD 150,000 - 190,000; Full time

Job summary

Jobtailor is seeking an Architect-level Software Engineer to design and maintain scalable distributed systems in a modern tech stack. You will lead cross-functional teams across frontend and backend domains, shaping architecture, and ensuring seamless integration from design to deployment.

The role emphasizes mentoring, code reviews, and hands-on development with ReactJS, .NET/Java backends, and cloud-hosted data stores.

Qualifications

• 5+ years of professional software development experience in large-scale enterprise environments.
• 4+ years of backend experience with .NET, Java, ASP.NET Core, or Spring Boot.
• 3+ years of ReactJS experience.
• Strong frontend skills: HTML5, CSS3, JavaScript (ES6+), ReactJS, Redux, Hooks.
• Experience with SQL and NoSQL databases and cloud platforms (Azure, AWS, or GCP).
• Knowledge of responsive/adaptive design; familiarity with Python, Golang, PowerShell preferred.
• Bachelor's or Master’s degree in CS/IS or equivalent.

Responsibilities

• Architect, develop, and maintain scalable, resilient distributed systems.
• Collaborate with stakeholders to define product requirements and deliver optimal solutions.
• Work with cross-functional teams throughout the software development lifecycle to ensure seamless integration and delivery.
• Conduct design sessions, code reviews, and mentor junior engineers to elevate engineering quality and share best practices.
• Create reusable application components and patterns to improve efficiency and scalability.
• Develop and integrate RESTful APIs and microservices for seamless communication between systems.
• Utilize CI/CD pipelines, containerization (Docker), and orchestration (Kubernetes) to streamline development and deployment.
• Publish and maintain documentation for design references, workflows, and runbooks.
• Provide support for critical systems, including 24x7 on-call support when necessary.

Skills

Full-Stack Development

ReactJS

Backend: .NET/Java

Spring Boot

SQL

NoSQL

HTML5

CSS3

JavaScript (ES6+)

RESTful APIs

Microservices

Distributed Systems

Education

Bachelor's or Master's in CS/IS

Tools

Docker

Kubernetes

Azure

AWS

GCP

Job description

• Architect, develop, and maintain scalable, resilient distributed systems.
• Collaborate with stakeholders to define product requirements and deliver optimal solutions.
• Work with cross-functional teams throughout the software development lifecycle to ensure seamless integration and delivery.
• Conduct design sessions, code reviews, and mentor junior engineers to elevate engineering quality and share best practices.
• Create reusable application components and patterns to improve efficiency and scalability.
• Design, develop, and maintain scalable full-stack applications, including front-end features using ReactJS and its ecosystem (e.g., Redux, Hooks), backend services with .NET or Java frameworks, and efficient data management using SQL and NoSQL databases.
• Develop and integrate RESTful APIs and microservices for seamless communication between systems.
• Utilize CI/CD pipelines, containerization (Docker), and orchestration (Kubernetes) to streamline development and deployment.
• Publish and maintain documentation for design references, workflows, and runbooks.
• Provide support for critical systems, including 24x7 on-call support when necessary.

Requirements

• 5+ years of professional software development experience in large-scale enterprise environments.
• 4+ years of experience with backend technologies such as .NET, Java, ASP.NET Core, or Spring Boot.
• 3+ years of experience with ReactJS.
• Strong proficiency in front-end technologies, including HTML5, CSS3, JavaScript (ES6+), ReactJS, Redux, and Hooks.
• Experience with SQL and NoSQL databases, cloud platforms such as Azure, AWS, or GCP, and structured data formats such as JSON, XML, and YAML.
• Knowledge of responsive and adaptive design principles.
• Familiarity with Python, Golang, PowerShell, or similar programming and scripting languages is preferred.
• Bachelor’s or Master’s degree in Computer Science, Information Systems, or equivalent education/work experience.

Core Competencies

Demonstrates expertise in architecting and developing scalable full-stack applications using ReactJS, .NET, and Java frameworks, while effectively collaborating with cross-functional teams to deliver optimal solutions. Proficient in utilizing CI/CD pipelines, containerization, and microservices for efficient software development and deployment.

Highest-signal resume keywords

• Full-Stack Application Development
• ReactJS Development
• Backend Technologies (.NET, Java)
• CI/CD Pipelines and Containerization
• SQL and NoSQL Database Management

Hard Skills

• ReactJS
• Java
• ASP.NET Core
• Spring Boot
• SQL
• NoSQL
• HTML5
• CSS3
• JavaScript (ES6+)
• RESTful APIs

Soft Skills

• Collaboration
• Mentoring
• Problem-Solving

Industry Keywords

• Distributed Systems
• Microservices
• Scalable Applications
• Software Development Lifecycle
• Design Principles

Tools & Technologies

• Docker
• Kubernetes
• Azure
• AWS
• GCP