Lead Ruby Developer

4 weeks ago

Pune, Maharashtra, India Sarvaha Systems Full time

Sarvaha is seeking a skilled and passionate Lead Ruby Developer with a minimum of 8+ years of hands-on experience in Ruby and backend architecture. You'll work on challenging, high-performance systems and collaborate with a talented team that values quality, ownership, and clean code.

Sarvaha is a niche software development company that works with some of the best funded startups and established companies across the globe. Please visit our website at

to know more about us.

What You'll Do

  • Build, maintain, and scale backend systems using Ruby and Ruby on Rails
  • Design and implement scalable APIs using Rails, Grape, and ActiveModel
  • Tune performance across the stack including GC, queries, jobs, and server setups
  • Develop, package, and publish custom Ruby gems
  • Optimize ActiveRecord queries & PostgreSQL indices to eliminate N+1 and improve query plans
  • Manage application servers (Passenger, Thin) and tune thread/process models
  • Own and maintain deployment pipelines, initializers, routing, and Rails engines
  • Profile memory usage, monitor connections, and optimize worker threads
  • Contribute to code reviews, mentoring, and agile development processes
  • Collaborate cross-functionally with frontend and DevOps teams

You Bring

  • BE/BTech/MTech (CS/IT or MCA), with an emphasis in Software Engineering
  • Minimum 8 years of professional Ruby development experience
  • Strong proficiency in Ruby (language internals, idioms, meta-programming)
  • Deep knowledge of thread vs process models, connection handling, worker tuning & memory profiling
  • Deep knowledge of OOP principles, mixins, blocks, procs, and lambdas
  • Solid grasp of Rails internals: ActiveRecord, ActiveJob, ActionCable, validations, callbacks, etc.
  • Experience with PostgreSQL and advanced ActiveRecord tuning
  • Proficient in using Bundler, Rake, Rubygems, and gem building
  • Comfortable with tools like RVM, rbenv, and chruby

Needed Soft Skills

  • Strong debugging and troubleshooting skills
  • Ownership mindset and accountability
  • Comfortable working in Agile teams and pair programming
  • Proactive in documentation and sharing knowledge
  • Empathetic collaborator and open to mentoring peers
  • Passion for clean code, performance, and continuous improvement

Why Join Sarvaha?

  • Top notch remuneration and excellent growth opportunities
  • An excellent, no-nonsense work environment with the very best people to work with
  • Highly challenging software implementation problems
  • Hybrid Mode. We offered complete work from home even before the pandemic.

  • Lead Ruby Developer

    1 day ago

    Pune, Maharashtra, India Sarvaha Systems Full time

    Sarvaha is seeking a skilled and passionate Lead Ruby Developer with a minimum of 8+ years of hands-on experience in Ruby and backend architecture. You'll work on challenging, high-performance systems and collaborate with a talented team that values quality, ownership, and clean code. Sarvaha is a niche software development company that works with some of...

  • Leading Ruby on Rails Developer

    2 days ago

    Pune, Maharashtra, India beBeeSoftware Full time ₹ 15,00,000 - ₹ 20,00,000

    Sr. Dev Lead ROR Job DescriptionAbout the Role:We are seeking a skilled Senior Software Engineer to lead our Ruby on Rails development team. As a key member of our engineering department, you will play a vital role in designing, building, and maintaining applications that drive social impact.This is an opportunity to work on modernizing our platforms,...

  • Senior Ruby Developer

    4 weeks ago

    Pune, Maharashtra, India Msci Services Full time

    Job DescriptionMSCI Services is looking for an outstanding Senior Software Engineer to join our Sustainability and Climate Application Development team in the Pune office. As part of a global team, you will be expected to develop productive working relationships with a geographically distributed team. The ESG Application Development team supports the...

  • Expert In Web Development With Ruby On Rails

    5 days ago

    Pune, Maharashtra, India beBeeRubyOnRails Full time ₹ 12,00,000 - ₹ 20,00,000

    Job Title:Ruby On Rails ExpertJob DescriptionWe are looking for a skilled Ruby on Rails developer to join our team.The successful candidate will be responsible for designing, developing, and maintaining new web applications using the Ruby on Rails framework.Responsibilities include:Designing and implementing new features and functionalitiesMaintaining and...

  • Senior Web Developer

    5 days ago

    Pune, Maharashtra, India beBeeRubyExpert Full time ₹ 8,00,000 - ₹ 12,00,000

    Our team is seeking a highly skilled Senior Web Developer with expertise in Ruby to join our dynamic development team. In this role, you will be responsible for designing and developing new web applications, as well as maintaining and troubleshooting existing ones.Key Responsibilities:Designing and implementing scalable web applications using Ruby on...

  • Ruby On Rails Professional

    6 days ago

    Pune, Maharashtra, India Coders Brain Full time

    Job DescriptionResponsibilities:- Designing and developing new web applications.- Maintaining and troubleshooting existing web applications.- Writing and maintaining reliable Ruby code.- Integrating data storage solutions.- Creating back-end components.- Identifying and fixing bottlenecks and bugs.- Integrating user-facing elements designed by the front-end...

  • Ruby on Rails Developer

    4 weeks ago

    Pune, Maharashtra, India Velotio Technologies Full time

    Velotio Technologies is a product engineering company working with innovative startups and enterprises. We are a certified Great Place to Work and recognized as one of the best companies to work for in India. We have provided full-stack product development for 325+ startups across the globe building products in the cloud-native, data engineering, B2B SaaS,...

  • Ruby on Rails Developer

    2 weeks ago

    Pune, Maharashtra, India Velotio Technologies Full time

    Velotio Technologies is a product engineering company working with innovative startups and enterprises. We are a certified Great Place to Work and recognized as one of the best companies to work for in India. We have provided full-stack product development for 325+ startups across the globe building products in the cloud-native, data engineering, B2B SaaS,...

  • Senior Software Development Lead

    19 hours ago

    Pune, Maharashtra, India beBeeEngineering Full time ₹ 1,20,00,000 - ₹ 2,00,00,000

    Software Engineering ExpertCoupa’s innovative AI and industry-leading total spend management platform empower businesses to make smarter, more profitable decisions.Pioneering Technology SolutionsWe leverage the latest technology to provide greater efficiency and visibility in our customers' spend, with a focus on innovation and excellence.Collaborative...

  • Sr. Dev Lead ROR

    5 days ago

    Pune, Maharashtra, India Persistent Systems Full time

    About Position:As a Senior Software Engineer, youll play a leading role in designing, building, and maintaining applications that power Clients mission to accelerate social impact. You will work primarily in Ruby on Rails, contributing to modernizing our platforms, improving performance, and introducing new features that support philanthropic giving and...