Ruby on Rails Developer

Position Overview: The Lead Software Architect - Python & Data Engineering is a senior technical leadership role responsible for designing and owning end-to-end architecture for data-intensive, AI/ML, and analytics platforms, while mentoring developers and ensuring technical excellence across the organization. 

Key Responsibilities: 

• Design end-to-end software architecture for data-intensive applications, AI/ML pipelines, and analytics platforms
• Evaluate trade-offs between competing technical approaches 
• Define data models, API approach, and integration patterns across systems 
• Create technical specifications and architecture documentation 
• Lead by example through production-grade Python code and mentor developers on engineering fundamentals 
• Conduct design and code reviews focused on architectural soundness 
• Establish engineering standards, coding practices, and design patterns for the team 
• Translate business requirements into technical architecture 
• Collaborate with data scientists, analysts, and other teams to design integrated solutions 
• Whiteboard and defend system design and architectural choices 
• Take responsibility for system performance, reliability, and maintainability 
• Identify and resolve architectural bottlenecks proactively 

Required Skills:  

• 8+ years of experience in software architecture and development  
• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field 
• Strong foundations in data structures, algorithms, and computational complexity 
• Experience in system design for scale, including caching strategies, load balancing, and asynchronous processing  
• 6+ years of Python development experience 
• Deep knowledge of Django, Flask, or FastAPI 
• Expert understanding of Python internals including GIL and memory management 
• Experience with RESTful API design and event-driven architectures (Kafka, RabbitMQ) 
• Proficiency in data processing frameworks such as Pandas, Apache Spark, and Airflow 
• Strong SQL optimization and database design experience (PostgreSQL, MySQL, MongoDB)  Experience with AWS, GCP, or Azure cloud platforms 
• Knowledge of containerization (Docker) and orchestration (Kubernetes) 
• Hands-on experience designing CI/CD pipelines Preferred (Bonus) 

Skills: 

• Experience deploying ML models to production (MLOps, model serving, monitoring) Understanding of ML system design including feature stores and model versioning 
• Familiarity with ML frameworks such as scikit-learn, TensorFlow, and PyTorch  
• Open-source contributions or technical blogging demonstrating architectural depth 
• Experience with modern front-end frameworks for full-stack perspective

Full Stack Developer | Engineering

Location: Gurgaon (5.5 Days a week)

Experience: 3+ years | Full-Stack Web Development / Ruby on Rails / React

Type: Full-time | Founding Member

About EquityList -

EquityList is a full-stack equity management platform for global businesses. We work with 550+

customers such as Bajaj Auto (NSE), Tata Consumer Products (NSE), Blackbuck (NSE),

Tabby.ai, Livspace, Shiprocket, Tacobell India, Slice, Rapido, Zerodha Fund House, and many

more to manage equity for 40,000+ stakeholders and manage $4Bn+ of equity grant value.

Backed by AngelList India, Hustle Fund, Republic, Unpopular Ventures, and others, we're

building the definitive infrastructure of equity compensation.

We are a lean, sharp, high-context team that ships fast and executes deeply. Join us and help

shape the next decade of private market infrastructure.

About the Role -

As a Full-Stack Software Engineer on our founding engineering team, you will play a pivotal role

in shaping our product roadmap and engineering culture. You will work on innovative projects

that bring software solutions to the world of equity management, taking ownership of your code

and improving its quality. You'll also lead hiring efforts as we expand our engineering team,

shipping impactful features daily in a fast-moving startup environment.

What You’ll Do -

● Help define the product roadmap and contribute to shaping the culture of our

product and engineering teams.

● Develop and maintain high-quality, scalable web applications using Ruby on

Rails and React.

● Take ownership of your code, continuously improving our codebase and

development processes.

● Lead future engineering hiring and contribute to building a high-performing team.

● Ship product features daily, prioritizing speed without compromising quality.

● Work flexibly across the stack and beyond standard engineering boundaries to

solve complex problems.

What We Want -

● 3+ years of experience as a full-stack developer building web applications.

● At least 2 years of professional experience with Ruby on Rails and React

frameworks.

● Strong knowledge of relational database systems.

● Familiarity or working experience with GraphQL and Apollo is a plus.

● Proven ability to write clean, scalable, and maintainable code.

● Self-starter mindset with experience launching your own startup, open-source

project, or similar initiative.

● Thrives in fast-paced environments with a passion for making critical product

decisions.

● A deep love of startups and the desire to build impactful software solutions.

Why Work With Us ?

…because “At EquityList, you don't just join a team; you help build the infrastructure of

innovation.”

We move fast. We solve hard problems. We build with obsession — for our customers and each

other. Here, autonomy is real and equity isn’t just a benefit — it’s belief in your leverage.

Build with obsession. Own with conviction. Grow with velocity.

Perks and Benefits at EL :

● Skin-in-the game – Own a real piece of what you help build with equity grant

● Consolidated Health Insurance – For you and your dependents

● Company-Provided MacBooks – Great tools, always

● Relocation Assistance – Support to help you settle smoothly in your new city

If you're an A-player who ships fast, thinks sharp, and scopes for more — let’s chat.

Come for the mission. Stay for the impact. Grow with the company you helped build.

• Efficiently realize the UI/UX needs and deliver excellent front-end features.
  
• Maintain quality of our SAAS platform and ensure responsiveness of applications/cloud-run services.
  
• Collaborate with the rest of the teams to design and launch additional/new features and services.
  
• Develop and maintain the source codes.
  
• Optimize and stabilize the overall service architecture (front) from both engineering and commercial point of view.

• Should be highly skilled in the MERN (MongoDB, Express, React, Node)stack.
  
• Should have knowledge of different React Hooks, and should be able to develop custom hooks.
  
• Should have an understanding of making good-looking plots, an understanding of D3.js is preferred.

RESPONSIBILITIES

• Become an expert in our technology and platforms
• Provide top-tier, highly skilled and attentive support to our consumer app teams.
• Perform production support, troubleshooting and maintenance tasks with a focus on quality and timeliness
• Work with the Implementations and Delivery Teams on defect resolution and solution delivery
• As an active member of the backend team you would utilize and promote best practices and standards
• You’ll develop new technical skills and gain industry knowledge
• You’ll provide occasional “after-hours” incident response and support
• Maintain software to integrate with internal back-end systems
• Build tools to reduce occurence of errors and improve customer experience
• Manage system troubleshooting and maintenance.

Required skills and qualifications

• 4+ years’ experience supporting Web and Backend based application software and environments preferred

• Ability to prioritize effectively and handle shifting priorities professionally

• Experience with version management systems like GIT, Subversion

• Knowledge on Payment gateways (Razorpay, Juspay)

• Experience with web application servers, basic idea on AWS and Azure

• Databases (SQL and NoSQL) and SQL query language.

• Good understanding of Networking principles.

• An understanding and background with Object Oriented Programming languages

• Required Full stack development knowledge.

Preferred skills and qualifications

• Bachelor of science degree (or equivalent) in computer science, engineering, or relevant field

FULL STACK DEVELOPER

Responsibilities

• Develop interactive, user-friendly applications using the latest frameworks

• Deliver across the entire application life cycle in the stages of concept, design, build, deployment, test, and release to app stores and support.

• Collaborate with product owners and designers to translate product requirements and designs into reality

• Own and develop feature sets that involve responsive UIs and restful services to ensure a seamless user experience.

• Interact with the product, engineering, and business teams across geographies to leverage their expertise and contribute efficiently.

• Ensure that all components and the overall application are robust and easy to maintain.

• Continuously optimize and improve the application performance

• Proactively acquire knowledge of the latest industry trends and best practices in mobile technologies to implement them and educate the teams to increase the effectiveness of technology solutions.

Requirements

• B.Tech/ B.S. or M.Tech/ M.S. or equivalent in Computer Science, IT, or related field

• 2-6 years of experience

Mandatory Skills

• 2+ years of experience designing and building production-level web applications including:

• Programming knowledge in JavaScript, NodeJS

• Good knowledge in developing front-end software, with deep experience in one or more relevant

front-end frameworks (ReactJs, Angular, Vue etc.).

• Expertise in Web/mobile app development using React Native

• Experience in product development on mobile platforms using React Native

• Familiar in developing backend (JS/Node/C#).

• Basic understanding of RDBMS databases

• Working knowledge of design patterns, SOLID principles, and development best practices. Ability to

independently write code and unit test cases

• Mastery of standard frontend technologies like modern HTML, CSS, JavaScript (we use React,

Redux, Webpack, NodeJS etc.), REST, and JSON.

Desirable Skills

• ES6/7, Node, package management /webpack/parcel.

• Exposure to data modeling with any of the database technologies.

• Full stack understanding of web/mobile/API/database development concepts and patterns.

• Experience in DevOps would be a plus.

• Experience in TypeScript would be a plus.

• Excitement about the latest trends in application design

Position- Junior Full Stack/MEAN Stack Developer

Experience- 1-3 years

Work Location- Calicut/Bengaluru

Joining- Immediate to 30 days

Must to have

• Angular js minimum Hands on Project Experience
• Angular 8 minimum Hands on Project Experience
• Test Driven Development with karma and jasmine
• Proficient in Git

Good to have

• NodeJS / PHP
• Redux, Flux
• SQL or NoSQL databases
• Git version control
• JavaScript/TypeScript
• RESTful API development

Responsibilities

• Work with development teams and product managers to ideate software solutions.
• Design client-side and server-side architecture.
• Build the front-end of applications through appealing visual design.
• Develop and manage well-functioning databases and applications.
• Write effective APIs

About the Role:

We are looking for an experienced Full Stack Developer, focused on writing well structured, efficient and

Maintainable software. You will be working on writing code, tests and documentation for the Network

Management and Head End Systems. You will be interfacing with devices in the field, collecting data from

Electricity meters and networking equipment. Your responsibility will include the data collection services,

External APIs, user interface and data analytics. You will be committed to making a high-quality, fault tolerant

System to interact with physical devices and make collected data available to 3rd party services.

Qualification & Experience:

• Bachelor’s/Master’s degree in Computer Engineering with 2+ experience writing high quality, efficient and

maintainable code.

• Proficiency with Elixir or Erlang. Alternatively experience with at least two of Ruby on Rails, NodeJS, Python,

Lisp/Clojure, Scala, Haskel or similar

• Proficiency with Typescript or Javascript using ReactJS, VueJS or similar.
• Good knowledge of SQL databases (PostgresSQL, MSSQL, Oracle or similar)
• Good knowledge of revision control system like GIT, SVN, TFS or similar
• Experience with NoSQL databases like InfluxDB, Prometheus, Elastic Stack, SOLR or similar is a plus.
• In depth knowledge of Linux would be a plus
• Exposure to schematic and layout design and understanding would be a plus.
• Experience working with the energy metering segment is a plus.

Roles & Responsibilities:

• The selected candidate will be handling software development activities in Elixir and Typescript
• Technical development activities as per client requirements and internal operational processes.
• Coordinate with multi geographical teams for technical development.
• Close coordination with Technical Support team to visit customers and understand

Requirements.

• Maintaining/writing high quality code, tests and documentation

Location: Mohali