Senior Software Engineer - RoR (Fullstack)

Onit; Maharashtra; On-site; INR 800,000 - 1,200,000; Full time

Benefits offered by this job

Health coverage for employees and family

Flexible paid time off

Exceptional paid leave

100% employer-paid life insurance

Voluntary benefits available

Tax-advantaged accounts

One paid volunteer day annually

Job summary

Onit is redefining the future of legal operations through AI. We seek a full-stack developer experienced with Ruby on Rails and React.js to develop responsive web applications. This role involves building scalable APIs, collaborating with QA and Engineering teams, and troubleshooting issues to ensure application performance.

Join us to innovate and modernize how legal teams operate while enjoying flexible paid time off, health coverage, and additional perks that support work-life balance.

Qualifications

• Strong hands-on experience with Ruby on Rails.
• Strong experience with React.js.
• Understanding of PostgreSQL, including database design and query optimization.
• Experience building and consuming RESTful APIs.
• Good understanding of responsive web development.
• Experience with authentication and authorization mechanisms such as JWT.

Responsibilities

• Develop and maintain full-stack web applications using Ruby on Rails and React.
• Design and implement scalable backend services and APIs.
• Build intuitive, responsive, and performant user interfaces.
• Collaborate with QA and Engineering teams to deliver high-quality features.
• Participate in code reviews, technical discussions, and architecture decisions.
• Troubleshoot and resolve production issues.

Skills

Ruby on Rails

React.js

PostgreSQL

RESTful APIs

Responsive web development

JWT

FusionAuth

AWS

Scalable application architecture

Git

Agile development methodologies

Debugging skills

Job description

About Onit

We're redefining the future of legal operations through the power of AI. Our cutting‑edge platform streamlines enterprise legal management, matter management, spend management and contract lifecycle processes, transforming manual workflows into intelligent, automated solutions. We’re a team of innovators using AI at the core to help legal departments become faster, smarter, and more strategic. If you’re energized by meaningful work, love solving complex problems, and want to help modernize how legal teams operate, we’d love to meet you.

Required Skills

• Strong hands‑on experience with Ruby on Rails.
• Strong experience with React.js.
• Understanding of PostgreSQL, including database design and query optimization.
• Experience building and consuming RESTful APIs.
• Good understanding of responsive web development.
• Experience with authentication and authorization mechanisms such as JWT or similar.
• Familiarity with enterprise identity management solutions such as FusionAuth or equivalent.
• Experience working on applications deployed in AWS‑based environments.
• Understanding of scalable application architecture, event‑driven systems, and cloud‑native application development.
• Experience with Git and Agile development methodologies.
• Strong debugging, problem‑solving, and analytical skills.

Responsibilities

• Develop and maintain full‑stack web applications using Ruby on Rails and React.
• Design and implement scalable backend services and APIs.
• Build intuitive, responsive, and performant user interfaces.
• Collaborate with QA and Engineering teams to deliver high‑quality features.
• Participate in code reviews, technical discussions, and architecture decisions.
• Write clean, maintainable, and well‑tested code.
• Troubleshoot and resolve production issues while ensuring application performance and reliability.

Preferred Skills

• Experience with event‑driven architectures and asynchronous processing.
• Experience working multi‑tenant SaaS or enterprise software products.
• Exposure to search, messaging, and workflow‑driven applications.

Benefits & Perks That Support You

Health coverage for employees and immediate family members.

Flexible paid time off and 10 company paid holidays annually.

Exceptional paid leave for birth parents, non‑birth parents, and caregivers, including surrogacy and adoption reimbursement.

100% employer‑paid life and disability insurance.

Optional voluntary benefits including hospital indemnity, critical illness, and accident coverage.

Tax‑advantaged accounts such as Flexi and NPS.

One paid volunteer day each year to give back to the community.

Our Commitment to Applicants

We value diversity, inclusion, and authenticity. If your experience does not align perfectly with every qualification, we encourage you to apply and let us know how you can contribute.

Onit Values

Customer First: Customer success is our success. We deliver value, listen, and act on customer needs.

Purposeful Innovation: Innovation fuels our growth. We harness creativity to solve problems and lead with intention and expertise.

Win as One: Teamwork is how we win. We are accountable, act with integrity, and communicate openly.

Intentional Growth: Our people are the difference. We create an environment with compelling work, impactful contributions, and career growth.

We may use artificial intelligence tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.