Senior Backend Developer

Your Impact 

We’re looking for passionate and self-driven Backend Software Engineers who can combine technical depth with strategic product thinking. This role is ideal for someone who enjoys working with modern backend stacks, brings strong critical thinking to the table, and can balance short-term delivery with long-term technical vision. 

Build scalable and reliable backend services and APIs that power the product.

What skills do you need? 

• Extensive (Must have) hands-on experience in JavaScript, TypeScript, backend development using Node.js and Express.js, and database management with MySQL.
• Strong command of JavaScript and understanding of its quirks and best practices
•  Exposure to system design and interest in building scalable, high-availability systems.
• Experience from a high-growth product-based startup is a must-have.
• Ability to think strategically when designing systems—not just how to build, but why
• Prior work on B2C applications with a focus on performance and user experience
• Knowledge of Sequelize, MongoDB, and AWS would be an advantage. 
• Experience in optimizing backend systems for speed and scalability.
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Why choose a career at RockED? 

• Remote-first culture with initial in-office training at our Bangalore HQ to help you settle in and connect with the team.
• Company-sponsored travel and stay during quarterly in-person meetups.
• Comprehensive health insurance – ₹10 lakh coverage for you and your family, fully paid by RockED.
• Direct access to leadership with experience at top global companies like Adobe, Microsoft, Walmart, and more.
• Be part of a diverse and global team working across the US, India, and Germany.
• Unlimited leave policy – built on trust and so far used responsibly by our team.

How to Apply?

Reach out to Kashish Trehan from RockED Team

Back-End Developer (B2B SaaS)

Location: Kashmere Gate, Delhi (Hybrid)

NP: Immediate Joiner

Experience: 2.5Years - 3.5 Years

About Us:

Eazybe is transforming workplace communication by creating innovative tools on top of popular messaging platforms like WhatsApp, phone calls, and more. As we expand our reach into international markets, we're looking for dynamic sales professionals to join our team!

Key Responsibilities:

• Backend Development: Write clean, maintainable, and efficient code for server-side applications.
• API Design & Integration: Build and maintain RESTful or GraphQL APIs to support various front-end and mobile applications.
• Database Management: Design, implement, and maintain robust databases, ensuring data integrity and security.
• Performance Optimisation: Optimize applications for maximum speed and scalability.
• Collaboration: Work closely with front-end developers, product managers, and other team members to ensure seamless integration of functionalities.
• Debugging & Troubleshooting: Identify and fix bugs, bottlenecks, and system issues.
• Security: Implement best practices for securing backend systems and data.
• Documentation: Prepare technical documentation and reports for system and code processes.

Qualifications:

• Proficient in solving Data Structures and Algorithms (DSA) problems.
• Demonstrated experience with platforms like LeetCode or similar competitive programming environments.
• Strong aptitude and problem-solving skills, with the ability to think critically and approach challenges creatively.
• A sharp analytical mindset with a proven ability to learn and adapt quickly.
• Proficiency in server-side programming languages such as Python, Node.js, Ruby, Java, PHP, or others.
• Experience with frameworks like Django, Express, Flask, Spring Boot, etc.
• Strong understanding of databases (SQL and NoSQL), such as MySQL, PostgreSQL, MongoDB, Redis, etc.
• Familiarity with API standards and development (REST, GraphQL).
• Knowledge of cloud platforms like AWS, Azure, Google Cloud, or others.
• Experience with version control tools like Git.

What We Offer:

• 12 days of Paid Time Off (PTO) annually
• 10 days of Working From Anywhere (WFA) annually
• Hybrid Work Model: 4 days in-office and 2 days from home
• Convenient Office Location: Just a 7-minute walk from Kashmiri Gate Metro

Candidates who meet the criteria will undergo 2 to 3 interviews and a possible paid work trial focusing on analytical and technical skills.

If you're passionate about backend development and eager to work in a fast-paced, innovative environment, we want to hear from you!

Job Description

We are looking for a hands-on Tech Lead – Java with strong software engineering fundamentals, a deep understanding of Java-based backend systems, and proven experience leading agile teams. This role involves a balance of individual contribution and technical leadership — mentoring developers, designing scalable architectures, and driving the success of product delivery in fast-paced environments.

Key Responsibilities

• Lead the end-to-end design, development, and deployment of Java-based applications and RESTful APIs.
• Collaborate with product managers and architects to define technical solutions and translate business requirements into scalable software.
• Guide and mentor team members in best coding practices, design patterns, and architectural decisions.
• Drive code reviews, technical discussions, and ensure high code quality and performance standards.
• Troubleshoot critical production issues and implement long-term fixes and improvements.
• Advocate for continuous improvement in tools, processes, and systems across the engineering team.
• Stay up to date with modern technologies and recommend their adoption where appropriate.

Required Skills

• 5+ years of experience in Java backend development with expertise in Spring/Spring Boot and RESTful services.
• Solid grasp of Object-Oriented Programming (OOP), system design, and design patterns.
• Proven experience leading a team of engineers or taking ownership of modules/projects.
• Experience with AWS Cloud services (EC2, Lambda, S3, etc.) is a strong advantage.
• Familiarity with Agile/Scrum methodologies and working in cross-functional teams.
• Excellent problem-solving, debugging, and analytical skills.
• Strong communication and leadership skills.

About HummingWave

HummingWave is a leading IT product development company specializing in building full-scale application systems with robust cloud backends, sleek mobile/web frontends, and seamless enterprise integrations. With 50+ digital products delivered across domains for clients in the US, Europe, and Asia-Pacific, we are a team of highly skilled engineers committed to technical excellence and innovation.

Thanks

We’re looking for a Java Backend Developer with strong experience in Spring Boot, AWS, and Microservices to join our growing team. If you're passionate about scalable backend systems and love working in a fast-paced environment, we want to hear from you!

What You’ll Bring:

• 4+ years of backend development experience
• Strong hands-on expertise in Core Java and Spring Boot
• Experience designing and developing Microservices architecture
• Solid working knowledge of AWS services
• Familiarity with RESTful APIs, version control (Git), and CI/CD
• Strong problem-solving and debugging skills
• Ability to work independently and in a collaborative team environment
• Immediate joiners are highly preferred

Our Tech Stack :

- PHP, Code igniter, MVC Framework

- Node JS, React JS, JavaScript, HTML, CSS

- Ajax, JQuery - Redis, SQL/Maria DB

- Linux

Few Challenges we are working on right now:

- Working on various optimization to improve page speed.

- Improving Server Response & Load balancing.

- Server side development on various projects.

- Customized CRM to increase leads handled per salesperson to double a day.

- Create a platform for users to create

Job Objectives:

- Integration of user

- facing elements developed by front

- end developers with server

- side logic

- Optimize web applications to maximize speed and scale. Support diverse clients from high

- powered desktop computers to small mobile devices

- Optimization of the application for maximum speed and scalability

- Implementation of security and data protection

- Collaborate with senior management, operations & business team

- Building Rest APIs and maintain Database optimizations

Looking For:

- Great understanding of Node, react, Express, Socket.io, MVVM framework

- Worked on e- commerce website, server handling and deployments scripts

- The one who has worked on customer facing product for 2 years

- Strong knowledge of MEAN stack ( Min 1 yr professional working experience) with basic understanding of LAMP

- Experience designing scalable, fault tolerant systems and databases.

Hey there! We are seeking a highly skilled and passionate Ruby on Rails developer to join our team. As a key member of our development team, you will be responsible for enhancing our product offerings and ensuring smooth operations and scalability of our existing infrastructure. If you have a strong foundation in RoR development, possess a knack for writing clean code, and are excited about building and scaling innovative products, we would love to hear from you.

To provide you with a brief overview of the job role, we are sharing the specific requirements that we expect from you. Please have a look:

Requirements:

• Proven experience working as a Ruby on Rails developer in a production environment.
• Strong knowledge of Ruby, Ruby on Rails framework, and PostgreSQL.
• Extensive experience with hosting and maintaining production applications on AWS, Google Cloud Platform (GCP) services.
• Solid understanding of real-time communication and experience with socket programming.
• Experience in implementing AI in real-world applications is a solid plus.
• Experience in front-end technologies, particularly Vue.js would be a plus
• Strong problem-solving skills and ability to analyze and debug complex issues.
• Experience leading a development team or mentoring junior developers.
• Excellent communication and collaboration skills, with the ability to work effectively in a team-oriented environment.
• Self-motivated and able to work independently with minimal supervision.

Responsibilities:

• Collaborate with cross-functional teams to understand business requirements and translate them into technical solutions.
• Architect and implement scalable solutions using RoR, PostgreSQL, and AWS.
• Develop and maintain APIs, web services, and integrations with various third-party systems.
• Lead and collaborate with a team of developers to design, develop, and maintain high-quality scalable applications.
• Recruit and provide technical leadership and guidance to developers.
• Optimise and ensure the reliability of the backend infrastructure.
• Optimise application performance and ensure the scalability and security of the software.
• Stay up-to-date and passionate about the latest technologies, trends, and best practices in software development.
• Optimize the monthly spending on cloud infrastructure.

About Foaps:

We are an innovative startup empowering restaurants to excel in the online food delivery business. Our platform aggregates all online food delivery orders into a single consolidated dashboard, improving the efficiency of order management and aiding restaurant growth. With a strong presence in the Indian market and partnerships with major delivery services like Zomato, Swiggy, Dunzo, Thrive, and magicpin, we are making a significant impact in the restaurant industry. Backed by flat6labs Bahrain, our mission is to revolutionize how restaurants conduct their online food delivery business.

For more details visit our website www.foaps.co

Why Join Foaps?:

At Foaps, we offer compelling reasons for you to join our team:

• Collaborate directly with the founders: As a part of our team, you'll have the opportunity to work closely with the founders and actively participate in the decision-making processes of our early-stage startup. Your contributions will have a direct impact on shaping the direction and success of our business.

• Stock options: We believe in recognizing and rewarding the hard work and dedication of our team members. As a valued team member, you will be eligible for stock options based on your performance and contributions. This allows you to share in the growth and success of the company.

• Performance-based salary increments: We value your efforts and believe in fostering a culture of growth. Individuals’ performance, dedication, contribution, and achievements will be acknowledged and rewarded accordingly.

• Team-oriented environment: At Foaps, we prioritize collaboration and teamwork. Our company culture is not based on hierarchy but rather on creating an environment that fits the needs and strengths of our team. We foster a supportive and inclusive atmosphere where everyone's voice is heard and contributions are valued.

• Make a difference in the Restaurant industry: Foaps is revolutionizing the online food delivery business, making it easier for restaurants to do online delivery business. By joining our team, you'll have the opportunity to contribute to this transformation and play a vital role in shaping the future of the restaurant industry.

Interested? Join us and become a vital part of our startup journey. Together, we'll build an exciting future and make a real impact.

Company Overview:  

At Codvo, software and people transformations go hand-in-hand. We are a global empathy-led technology services company. Product innovation and mature software engineering are part of our core DNA. Respect, Fairness, Growth, Agility, and Inclusiveness are the core values that we aspire to live by each day.  

We continue to expand our digital strategy, design, architecture, and product management capabilities to offer expertise, outside-the-box thinking, and measurable results.  

Roles & Responsibilities : 

Familiar with the software development life cycle (SDLC) from analysis to deployment & coding standards. 

Believes in systematic approach to developing the system through clear documentation (flowcharts, layouts, & etc) of functionality, address every use case through creative solutions. 

Ability to integrate the developed functionality and/or component into a fully functional system. 

Ensure unit and integration level verification plan are in place 

Actively participate in troubleshooting, debugging and updating current live system. 

Work closely with analysts, designers and other peer developers. 

Preparing technical training documents for onboarding new engineers. 

Requirements : 

Must have good understanding of Object Oriented Programming 

5 years or more of professional software development experience with 3 or more years of experience developing .NET/C# web applications using Microsoft Development Products 

Define, design and build varied components of web-based and/or mobile applications 

Experience using WPF (Windows Presentation Foundation) to build Windows desktop applications is a plus 

Experience using JavaScript frameworks/libraries (Angular, React, JQuery, D3) is a plus 

Experience with SQL Server (relational databases) and no-SQL Databases (Apache Cassandra or similar) 

Strong analytical skills – be a problem solver and be able to develop complex algorithms 

Strong familiarity of software architecture, databases and design patterns 

Exposure or understanding of deploying applications on cloud platforms like Azure/AWS 

Experience : 5+Years 

Job Location : Remote 

Work Timings : 3pm- 12 am 

Responsibilities for NodeJS Dev

Integration of user-facing elements developed by front-end developers with server side logic.

Writing reusable, testable, and efficient code.

Design and implementation of low-latency, high-availability, and performant applications.

Implementation of security and data protection.

Integration of data storage solutions redis, mongodb.

Skill Requirement:

Strong proficiency with JavaScript or TypeScript.

Strong Knowledge of Node.js and frameworks available for it such as Express, StrongLoop.

Understanding the nature of asynchronous programming and its quirks and workarounds.

Good understanding of server-side templating languages.

Good understanding of server-side CSS preprocessors such as Stylus, Less.

Basic understanding of front-end technologies, such as HTML5, and CSS3.

Understanding accessibility and security compliance.

User authentication and authorization between multiple systems, servers, and environments.

Integration of multiple data sources and databases into one system.

Understanding fundamental design principles behind a scalable application.

Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimizing output to match the specific platform.

Creating database schemas that represent and support business processes.

Implementing automated testing platforms and unit tests.

Proficient understanding of code versioning tools, such as Git.