

Responsibilities:
- Software Development: Collaborate with cross-functional teams, including front-end developers, designers, and product managers, to design, develop, test, and maintain web applications using Ruby on Rails.
- Feature Development: Participate in the full software development lifecycle, from requirements gathering and technical design to implementation and deployment of new features and enhancements.
- Code Quality: Write clean, maintainable, and efficient code while following best practices and coding standards. Perform code reviews to ensure code quality across the team.
- Database Management: Work with relational databases (e. g., PostgreSQL) to design, optimize, and maintain database schemas and queries.
- Bug Fixing and Troubleshooting: Identify and resolve software defects and performance issues. Conduct debugging and troubleshooting as needed.
- Testing: Develop and execute unit tests, integration tests, and end-to-end tests to ensure the reliability and stability of the applications.
- API Integration: Integrate with third-party APIs and services as required for application functionality.
- Scalability: Contribute to the scalability of our applications to handle increased load and user traffic.
- Documentation: Maintain comprehensive documentation of code, processes, and systems to facilitate knowledge sharing and onboarding of new team members.
- Collaboration: Actively participate in Agile or Scrum development processes, attend sprint planning meetings, and provide status updates on tasks.
- Continuous Learning: Stay up-to-date with industry trends, best practices, and emerging technologies relevant to Ruby on Rails development.
Requirements:
- Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent work experience).
- Proven experience as a Ruby on Rails developer, typically 3-8 years of relevant experience.
- Proficiency in Ruby, Rails, and associated libraries and frameworks.
- Strong understanding of front-end technologies, including HTML, CSS, and JavaScript.
- Experience with version control systems (e. g., Git) and collaboration tools (e. g., GitHub or GitLab).
- Knowledge of SQL and experience working with relational databases.
- Familiarity with RESTful APIs and integration of third-party services.
- Strong problem-solving skills and attention to detail.
- Excellent communication and teamwork skills.
- Ability to work in an Agile/Scrum environment.
- Any additional certifications or experience with cloud services (e. g., AWS, Azure) would be a plus.

About CodeHall Technology Private Limited
About
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Sr. Software Developer ( 4years – 5years)
Required:
- Extensive experience in Ruby on Rails (4-5)years, software designing and architecture.
- Experience in microservice architecture (2-3)years
- Experience in Elastic Search/Redis/Sidekiq
- Experience in writing Rspec Test cases
- Experience in cloud services such as AWS
- Experience in Postgres/Mysql, Database Modelling
- Excellent problem solving capabilities
Good To have:
- Experience in design pattern
- Experience in managing teams





This is a remote position.
- Design and build strong, resilient, and robust APIs, libraries, and tools to power customers, engineers, and operations
- Own functionality and scalability features by taking responsibility from inception to post-deployment.
- Be responsible for full software development life-cycle - design, development, testing, operating in production
- Uphold our high engineering standards and bring consistency to the codebases, infrastructure, and processes you will encounter.
- Serve as technical lead, contributing to and directing the execution of complex projects with other engineers
- Mentor software engineers and set the standard for the next generation of Finly engineers
- Proactively identify and prioritize improvements to the team's processes, codebases and best practices
Requirements
- 3 to 6 years' experience creating libraries and designing scale-able backend systems
- Experience working with SQL or NoSQL databases
- Familiarity with software engineering development cycles
- Experience working with backend programming languages (Ruby, Python)
- Ability to hold yourself and the team to high standards
- Strong communication (written and verbal) and interpersonal skills
- Ability to provide in-depth evaluation of multiple technical directions and determine trade-offs of each
- Strong propensity to make data-driven decisions on technical architecture and project prioritization
- Experience collaborating with experts in product, design, and operations.
- Experience driving initiatives at a broader level across an organization or company
- Strong writing skills
- Proactive approach

Procol is India's fastest-growing procurement technology company.
Founded in 2018, Procol's solutions have been securely deployed at many $1B+ global companies helping procurement teams reduce costs, digitize procurements, improve compliance by replacing emails and excel workflows with the world's most easy-to-use and secure e-sourcing platform managing a spend of ₹5000 Cr+. Procol is rated 4.9/5 ⭐️ by trusted enterprises on G2 and has been featured by Forbes.
We're a team of ex-Google New York, Zomato, OYO who've worked at high-impact, growth companies and believe that we're on the journey of building one. Backed by investors like Blume Ventures, Sequoia Surge, Beenext, and Rainmatter.
Hiring Technical Lead
You will scale and lead Procol’s engineering teams. You’ll be instrumental in driving the product vision and will be responsible for hiring, developing and leading engineers to seamlessly execute our technical roadmap.
You come from experience but are not as psyched with your current pursuits and believe that there’s something more important to be done with your time. If you are a hustler who likes to take challenges and want to join a team of like-minded enthusiastic individuals then we want you on-board.
What you’ll bring
- You have 4+ years of experience with system architecture and have built scalable software infrastructure.
- You are a hands-on programmer and prefer to spend 20-30% of your time writing production grade code with your team.
- You have sound understanding of software engineering principles, both for code and for people
- You have experience of leading engineering teams.
- You are emphatic and highly customer obsessed.
- You have an eye for great products and can work effectively with product managers, engineers and designers to build them.
What you'll do
- Build, scale, develop and manage teams that are collaborative, inclusive, and respectful of each other.
- Scope and lead large technical projects with enormous impact.
- Manage the processes necessary to operate the engineering teams effectively.
- Drive and contribute to company-wide engineering initiatives.
- Plan and prioritize short term and long term engineering goals and guide teams through planning, prioritization, and execution of work.
- Mentor and guide the professional and technical development of your team members. Focus on developing their careers, and assign them to projects suitable to their skill levels, work styles, and professional goals.
- Own your team’s deliverables and ensure we continue to ship scalable, highly-available products that delight our customers.
- Support the engineering and product teams in achieving a high level of technical quality, reliability, and ease-of-use.
Why you'll love Procol
- Learn and grow fast with a growing startup which impacts millions of businesses
- Work closely with the founding team and become a part of building a successful company
- Openly collaborate with few of India’s most talented folks, who will challenge you every day
- Industry competitive salary and benefits
- Get advance salaries every month
- Employee health insurance covered by us
- Flexible working hours
Procol is an equal opportunity employer and we believe diversity is key to our success.

You will get to design, architect and develop complex enterprise software and SaaS web applications leveraging modern web stack.
Roles & Responsibilities
Design & build highly scalable, high performance, responsive web applications.
Take full ownership and responsibility for building, shipping, and maintaining core product features, end to end. Help out in building the backend & front-end infrastructure.
Translation of requirements, designs and wireframes into high quality code. Collaborate closely with designers, engineers, founders and product managers.
Mentor team members and review their work.
You will enjoy this role if you...
Are a geek with a desire to stay ahead of the curve.
Like building beautiful well-architected software products with millions of users.
Work collaboratively as part of a close-knit team of geeks, architects and leads.
Desired Skills & Experience:
2 - 6 years of production experience with modern web frameworks - Ruby on Rails, Phoenix/Elixir and/or Django/Python.
Should have sound experience in developing scalable / distributed SaaS apps
Should have good knowledge and work experience in REST API implementations, JSON format handling, caching, sessions, multi-threading, etc.
Should be comfortable with database schema design and leveraging SQL & NoSQL (PostgreSQL, MySQL, Redis, Elasticsearch, DynamoDB)
Experience developing, consuming and transforming internal and 3rd party API's (REST and GraphQL)
Experience with code quality and reusability practices (CI/CD for back-end & front-end repos)
Solid foundation in data structures, algorithms, distributed systems, design patterns.
Strong understanding of software engineering best practices, including unit testing, code reviews, design documentation, debugging, troubleshooting, and agile development
Communication: You like discussing a plan upfront, welcome collaboration, and are an excellent verbal and written communicator.
Bachelor’s degree in Computer Science or equivalent experience.
Bonus points if you have...
Exposure to front-end technologies like React/Redux, Javascript/Typescript etc.
Cloud native development on AWS or GCP
Experience with implementation of container technologies like Docker, Kubernetes. Knowledge of continuous integration, continuous delivery and enterprise DevOps concepts.


- Work with product owners, architects, developers, testers, and other stakeholders in the client's organization and in the company to build and maintain software solutions
- Get specifications/wireframes/ mock-ups and translate them into scalable, high-performance, robust web apps!
- Responsible to write and maintain clean, well-written code, as per the best practices.
- Very comfortable with daily stand-up with clients, update daily work progress via Project Management systems, voice/video calls, online collaboration using screen-sharing tools.
- Exposure/experience in agile development practices
Desired Qualification, Skills, and Experience
- Education: B.E. / B.Tech.
Mandatory Skills:
- Expert level skills in OOPS concepts
- Excellent in Ruby, metaprogramming.
- Excellent knowledge of Rails 4.x+
- Experience in using Rails Engine.
- Full-stack web development expertise (HTML, Javascript, CSS/Less, React, Redux)
- Good experience with active accounts on Git, Github/Bitbucket, or similar SCM tools.
- Excellent debugging and troubleshooting skills [Client side, Server side, Database]
- Knowledge and skills in static code analysis and performance management tools [Client side, Server side, Database]
- Databases: Expert level skills in one or more of MySQL, PostgreSQL
- Exposure to Release, Build Management, Deployment steps, and methodologies.
Nice to have Skills:
- MongoDB, Redis, Memcached, RSpec, Enzyme, Jest
- Experience:2-4 year

Type: Individual contributor with good hands on proficiency.
Must have
- Strong proficiency in at least one of Java, Ruby, Python
- Exposure to databases: any of PostgreSQL, MySQL, Apache Cassandra
- Any NoSQL database experience is a plus
- Exposure to AWS cloud infrastructure: EC2 or S3
- Proficiency with Git
- MUST: Using REST to make API calls.
Great to have:
- Experience working with one or more middleware, enterprise bus, queueing frameworks
- Any of Memcached/Redis, Apache Kafka / RabbitMQ / PubSub+ / AmazonMQ
Soft skills:
- Appreciation for clean and well documented code
What will you do at Tradyl:
(Examples for illustration only)
- Build a shipping service module that is called by our website to query shipping rates from India to a destination country. Configure this to so that an Ops person can update shipping costs as and when they change. Own deployment and monitoring of this service.
- Use Zapier to build a workflow to export a MixPanel report into a Google sheet every day.
- Change our supplier portal (built on bubble.io) to make an API call to our customer facing site, whenever a supplier modifies his profile.
- Write an alert mechanism that identifies catalogues with insufficient information and makes them non discoverable, which can run every day.
- Work with Business Team to design a workflow for product inwarding using Airtable. Write a small app within Airtable so that whenever a product is updated as “shipped” in airtable, it updates the customer facing website.
- Use an open source dashboarding framework to create a quick dashboard to track important business events.

Ruby and Rails
Creating JSON based web services from Ruby on Rails (RoR) apps
HTML5, CSS3, JavaScript, jQuery, CoffeeScript, Ajax, lodash/underscore.js
A firm grasp of object-oriented analysis and design
Good to have knowledge in any front end framework, Angular or above versions, Backbonejs, Ember.js
Should have extensive experience in Agile software development principles, practice, and process
Should have worked on enterprise-cl applications
RoR Performance tuning and scaling
Proficiency in English strongly preferred
A proactive and resourceful person who achieves with minimal oversight
Team player with the ability and desire to become an integral part of a fast-paced team
Good knowledge of relational databases MySQL, Oracle, Microsoft SQL Server, DB2 or similar
Hands-on experience with at least one of the NoSQL environments like MongoDB, Couchbase, Cassandra
Experience with text search systems like elastic, solr or similar
Hands-on experience in integrating with third-party REST APIs
Managing code with Git and other version control tools
Good to have knowledge of Nginx







