Senior Ruby on Rails Lead Engineer - Architecture & APIs

Capgemini; Portsmouth (NH); On-site; USD 44,000 - 69,000; Full time

Job summary

Tundra Technical Solutions seeks a Senior Ruby on Rails Lead Engineer for a contracting engagement in Portsmouth, NH. You will design, build, and maintain scalable web apps, lead architecture decisions, and mentor the team in an Agile setup.

Responsibilities include API development, system integrations, and production support in AWS/Cloud Foundry environments, with emphasis on performance, security, and reliability.

Qualifications

• Strong Ruby on Rails experience with API development and microservices.
• Knowledge of relational databases: PostgreSQL and MS SQL Server.
• Experience with AWS, Docker, CI/CD and cloud deployments.
• Familiarity with testing (RSpec) and Agile methodologies.

Responsibilities

• Design, develop, and maintain web apps using Ruby on Rails.
• Lead API development and integrations with internal/external systems.
• Steer architecture discussions for scalable, secure apps.
• Improve performance, data modeling, and code quality.
• Mentor engineers and conduct code reviews in Agile teams.
• Support CI/CD, AWS deployments, and issue resolution.
• Monitor apps with logging/monitoring tools.

Skills

Ruby on Rails

API development

Microservices

System integrations

PostgreSQL

MS SQL Server

Redis

Sidekiq

AWS

CI/CD

Cloud Foundry

Docker

Git

RSpec

Agile

Tools

Terraform Cloud

Job description

Tundra Technical Solutions seeks a Senior Ruby on Rails Lead Engineer for a contracting engagement in Portsmouth, NH. You will design, build, and maintain scalable web apps, lead architecture decisions, and mentor the team in an Agile setup.

Responsibilities include API development, system integrations, and production support in AWS/Cloud Foundry environments, with emphasis on performance, security, and reliability.