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Full Stack Ruby on Rails Software Engineer Job Opening In Waltham Massachusetts – Now Hiring icortica Inc


Job description

We are seeking a Full Stack Ruby on Rails Engineer who is skilled at building scalable applications and comfortable leveraging AI in both development workflows and product features.

This will be icortica’s second full time engineer in our very small startup with big plans.

You will work across the stack, from backend services and APIs to front-end interfaces, helping us deliver data-driven insights and workflow automation.


Responsibilities

  • Primary focus on developing integrations with third-party systems and our own API

  • Build and maintain full stack web applications with Ruby on Rails, PostgreSQL, and modern front-end frameworks

  • Write high-quality, well-tested code

  • Optimize application performance, scalability, and security

  • Collaborate with product and design teams to deliver features end-to-end

  • Contribute to code reviews, architecture discussions, and engineering best practices


Requirements



  • 1-2+ years in a startup environment

  • Strong proficiency with Ruby on Rails (5+ years professional experience preferred)

  • Solid understanding of PostgreSQL and relational database design

  • Knowledge of multi-tenant architectures and data privacy/security best practices

  • Experience with background job processing and automated testing

  • Front-end experience with HTML, CSS (Tailwind), JavaScript, and Hotwire (Stimulus and Turbo).

  • Demonstrated experience using AI tools (Cursor, Codex, Claude Code) in the development process

  • Experience with crafting fault tolerant, resilient, and observable integrations with 3rd party API’s


Benefits



  • Health Care Plan (Medical & Dental)

  • Paid Time Off (Vacation, Sick & Public Holidays)

Required Skill Profession

Other General


  • Job Details

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Unlock Your Full Stack Potential: Insight & Career Growth Guide


Real-time Full Stack Jobs Trends (Graphical Representation)

Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph here. Uncover the dynamic job market trends for Full Stack in Waltham, Massachusetts, United States, highlighting market share and opportunities for professionals in Full Stack roles.

77289 Jobs in United States
77289
33 Jobs in Waltham, Massachusetts
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Download Full Stack Jobs Trends in Waltham, Massachusetts and United States

Are You Looking for Full Stack Ruby on Rails Software Engineer Job?

Great news! is currently hiring and seeking a Full Stack Ruby on Rails Software Engineer to join their team. Feel free to download the job details.

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The Work Culture

An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at icortica Inc adheres to the cultural norms as outlined by Expertini.

The fundamental ethical values are:

1. Independence

2. Loyalty

3. Impartiapty

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5. Accountabipty

6. Respect for human rights

7. Obeying United States laws and regulations

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The average salary range for a varies, but the pay scale is rated "Standard" in Waltham Massachusetts. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.

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icortica Inc interview tips for Full Stack Ruby on Rails Software Engineer

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