Lead Backend Developer

2 weeks ago

Kolkata, West Bengal, India Emperen Technologies Full time ₹ 25,00,000 - ₹ 40,00,000 per year

About the Role :

This is a contract, remote role for a Lead Ruby on Rails (RoR) & Python Developer at Emperen Technologies.

As a Lead, you will play a pivotal role in designing, developing, and maintaining robust web applications, leveraging your expertise in both Ruby on Rails and Python.

You will be responsible for overseeing the technical aspects of projects, providing mentorship to junior and mid-level developers, and ensuring the delivery of high-quality, scalable solutions.

This position requires a hands-on approach to coding, strong leadership capabilities, and a commitment to best practices in software development.

Key Responsibilities :

  • Lead the end-to-end design, development, and maintenance of complex web applications using Ruby on Rails and Python.

  • Provide technical leadership and mentorship to a team of developers, fostering a collaborative and high-performing environment.

  • Conduct thorough code reviews, ensuring adherence to coding standards, performance optimization, and architectural best practices.

  • Collaborate closely with product managers, designers, and other stakeholders to translate business requirements into technical specifications and deliver innovative solutions.

  • Architect and implement scalable, secure, and high-performance backend systems and APIs.

  • Troubleshoot, debug, and resolve complex technical issues, ensuring application stability and reliability.

  • Drive continuous improvement initiatives in development processes, tools, and methodologies.

  • Stay abreast of emerging technologies and industry trends in Ruby on Rails, Python, and front-end development, recommending and implementing relevant advancements.

  • Contribute to the overall technical strategy and roadmap for projects.

Qualifications :

Required Skills & Experience :

  • Minimum of 7 years of overall professional experience in software development.

  • A minimum of 6 years of dedicated, hands-on experience with Ruby on Rails.

  • A minimum of 6 years of dedicated, hands-on experience with Python.

  • Strong understanding and practical experience with front-end technologies, including HTML, CSS, JavaScript, and modern frameworks like

  • Proficiency with relational databases (e., PostgreSQL, MySQL) and ORM libraries (e. , ActiveRecord, SQLAlchemy).

  • Expertise in Git and robust version control workflows.

  • Familiarity with containerization tools like Docker and experience deploying applications on cloud platforms (AWS, GCP, or Azure).

  • Solid understanding and practical experience with Agile/Scrum methodologies.

  • Excellent problem-solving, analytical, and debugging skills.

  • Strong communication, interpersonal, and leadership skills, with the ability to articulate complex technical concepts clearly.

Preferred Skills & Experience :

  • Experience with microservices architecture.

  • Familiarity with Continuous Integration/Continuous Deployment (CI/CD) pipelines.

  • Experience with testing frameworks (e. , RSpec for Ruby, Pytest for Python, Jest for JavaScript).

  • Demonstrated experience in leading small to medium-sized development teams.

  • Backend Developer

    4 days ago

    Kolkata, West Bengal, India Weekday AI Full time ₹ 6,00,000 - ₹ 12,00,000 per year

    This role is for one of the Weekday's clientsMin Experience: 2 yearsLocation: KolkataJobType: full-timeWe are looking for a skilled Backend Developer with strong hands-on experience in .NET Core, ASP.NET MVC, and ASP.NET Web API. The ideal candidate will be an individual contributor capable of developing robust backend systems, writing efficient database...

  • Backend Developer

    4 days ago

    Kolkata, West Bengal, India Weekday AI Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    This role is for one of the Weekday's clientsMin Experience: 2 yearsLocation: KolkataJobType: full-timeWe are looking for a skilled Backend Developer with strong hands-on experience in .NET Core, ASP.NET MVC, and ASP.NET Web API. The ideal candidate will be an individual contributor capable of developing robust backend systems, writing efficient database...

  • Backend Developer

    3 hours ago

    Kolkata, West Bengal, India Weekday Full time ₹ 3,00,000 - ₹ 10,00,000

    This role is for one of our clientsIndustry: Technology, Information and MediaSeniority level: Mid-Senior levelMin Experience: 2 yearsLocation: KolkataJobType: full-time ₹3,00,000 - ₹10,00,000 a year We are seeking a skilled and motivated Senior .NET Engineer to join our dynamic technology team. The ideal candidate will have deep expertise in .NET Core,...

  • Backend Developer

    1 week ago

    Kolkata, West Bengal, India ec9dff34-c9e5-404c-ab7f-cd949a854ad8 Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Company DescriptionWe suggest you enter details here.Role DescriptionThis is a full-time, on-site role located in Kolkata for a Backend Developer. Responsibilities include designing, building, and maintaining efficient, reusable, and reliable backend code, developing server-side logic, ensuring the performance and responsiveness of applications, and...

  • Senior Backend Developer

    2 weeks ago

    Kolkata, West Bengal, India Gintaa Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    About Company:At Gintaa, we are transforming the way India experiences food ordering by combining affordability, trusted restaurant partnerships, and efficient hyperlocal logistics. Our vision is to bring seamless access to great food across Tier 1 and Tier 2 cities, while building solutions that create real impact at scale. Backed by a passionate,...

  • Sr. Backend Developer

    7 hours ago

    Kolkata, West Bengal, India Piston Technologies Private Limited Full time ₹ 84,000 - ₹ 14,00,000 per year

    Job Title: Backend Developer Location: Kolkata, West Bengal (or specify remote/hybrid options) Experience: 5+ yearsJob Summary:We are seeking a highly skilled Backend Developer with extensive experience in PostgreSQL and database architecture. The ideal candidate will be proficient in building scalable and efficient backend systems using ExpressJS. You will...

  • Python Backend Developer

    11 hours ago

    Kolkata, West Bengal, India HeaVo-Tech Full time ₹ 8,00,000 - ₹ 24,00,000 per year

    We're Hiring – Python Backend Developer (Full-time / Freelance | Remote)Company:HeaVo-Tech – Building India's Next-Gen HealthTech PlatformLocation:Remote (Open Across India)Type:Full-time / FreelanceHeaVo-Techis a next-generationdigital health platformrevolutionizing how diagnostic testing and healthcare data are managed. We're on a mission to make...

  • Business Development Specialist

    2 weeks ago

    Kolkata, West Bengal, India Lead Height Full time ₹ 4,00,000 - ₹ 8,00,000 per year

    Company DescriptionLevel Hiring is dedicated to creating a comprehensive platform that empowers students from diverse backgrounds to enhance their career prospects. With a strong network and trusted Career Consultancy services, we aim to connect talent with opportunities. Our mission is to foster growth and success for individuals across various fields,...

  • Hiring for Backend Developer

    2 weeks ago

    Kolkata, West Bengal, India RECEX Full time ₹ 8,00,000 - ₹ 12,00,000 per year

    Job Description:Job Title:  ResponsibilitiesDesign, develop, and maintain scalable backend services and RESTful APIsImplement and optimize MVC architectureapplicationsWork with relational databases (PostgreSQL / MySQL) for efficient data managementCollaborate with front-end and product teams to deliver seamless solutionsGather and analyze technical...

  • Backend Developer

    6 days ago

    Kolkata, West Bengal, India Mantra Labs Full time ₹ 12,00,000 - ₹ 24,00,000 per year

    Kolkata, West Bengal, IndiaContract to hire, null monthsSoftware Engineering & Technology4 - 6 yearsJob Description:We are looking for a talented Software Engineer with expertise in the Spring Boot frame workto join our development team.- Developing, and maintaining robust, scalable, and secure backend solutions for ourproducts.- This is an exciting...