Lead Backend

• 5+ years of experience in backend development with a strong focus on Node.js and TypeScript.
• Strong understanding of Node.js frameworks.
• Proficiency in TypeScript, with experience in building scalable applications.
• Solid understanding of RESTful API design, WebSocket, and asynchronous programming patterns.
• Experience with databases (SQL/NoSQL), including MySQL, MongoDB, Redis, etc.
• Familiarity with blockchain technologies and cryptocurrency exchanges is a plus.
• Strong knowledge of security principles and best practices for web applications.

Job Title: Backend Developer

Job Description: We are seeking a skilled Backend Developer to join our dynamic team. The ideal candidate will be responsible for designing, implementing, and maintaining the server-side logic, databases, and APIs of our applications. Key responsibilities include collaborating with cross-functional teams to develop scalable and efficient backend systems, troubleshooting and resolving issues, and staying updated on industry trends. Proficiency in programming languages such as Python, Java, or Node.js, along with experience in database management and API development, are essential for success in this role. Strong problem-solving skills, attention to detail, and a passion for creating robust and high-performance backend solutions are highly valued.

Requirements:

Proficiency in one or more backend programming languages (e.g., Python, Java, Node.js)

Experience with database management systems (e.g., MySQL, PostgreSQL, MongoDB)

Knowledge of RESTful API design and development

Familiarity with cloud services (e.g., AWS, Azure) is a plus

Strong problem-solving and troubleshooting skills

Collaborative mindset with excellent communication skills

Ability to work in a fast-paced and dynamic environment

Job Description:

As a MERN Full Stack Developer, you will be responsible for developing and maintaining web applications using the MERN (MongoDB, Postgresql, Express.js, React, Node.js) stack. You will work closely with our product and design teams to build high-quality, scalable, and efficient solutions.

Key Responsibilities:

• Develop and Maintain Web Applications: Design, develop, and deploy full-stack web applications using the MERN stack.
• API Development and Integration: Create and integrate RESTful APIs.
• Database Management: Design and manage databases using MongoDB.
• Code Quality and Testing: Write clean, maintainable, and efficient code. Implement unit tests and integration tests.
• Collaborate with Cross-functional Teams: Work closely with product managers, designers, and other developers to deliver high-quality products.
• Performance Optimization: Identify and implement performance improvements for existing applications.
• Stay Updated with Industry Trends: Keep abreast of latest trends and technologies in web development.

Required Qualifications:

• Experience: 3-4 years of professional experience as a Full Stack Developer.
• Technical Skills:
• PostgreSQL: Proficient in database design, indexing, and performance optimization.
• Express.js: Solid experience in building and managing APIs and middleware.
• React: Strong knowledge of React and related libraries (Redux, React Router, etc.).
• Node.js: Expertise in server-side development and asynchronous programming.
• HTML/CSS: Proficient in web markup and responsive design.
• JavaScript/TypeScript: Advanced proficiency in JavaScript and TypeScript.
• Version Control: Experience with Git and Git workflows.
• Soft Skills:
• Strong problem-solving abilities and analytical skills.
• Excellent communication and teamwork skills.
• Ability to work in a fast-paced environment and manage multiple tasks.
• Attention to detail and a commitment to delivering high-quality work.

Preferred Qualifications:

• Experience with cloud services (AWS, Azure, Google Cloud).
• Familiarity with CI/CD pipelines.
• Experience with Docker and container orchestration (Kubernetes).
• Knowledge of GraphQL.
• Prior experience in Agile/Scrum development methodologies.

Benefits:

• Competitive salary and benefits package.
• Opportunity to work with a talented and diverse team.
• Professional development opportunities.

Job Title: Node.js Developer

Company Overview:

Join Code B, a leading software development company specializing in tailored solutions for businesses worldwide. We're seeking a skilled Node.js Developer to join our dynamic team and contribute to the development of innovative software solutions.

Position Overview:

As a Node.js Developer at Code B, you will be responsible for designing, developing, and maintaining server-side applications using Node.js. You will collaborate with cross-functional teams to deliver high-quality software solutions that meet client requirements.

Responsibilities:

• Designing and implementing scalable and efficient server-side applications using Node.js
• Developing RESTful APIs to support front-end applications
• Collaborating with front-end developers to integrate user-facing elements with server-side logic
• Writing reusable, testable, and efficient code
• Troubleshooting and debugging issues to ensure smooth application performance
• Staying updated on emerging technologies and best practices in Node.js development

Requirements:

• Proficiency in Node.js and JavaScript
• Strong understanding of asynchronous programming and event-driven architecture
• Experience with Express.js or other Node.js frameworks
• Knowledge of MongoDB or other NoSQL databases
• Familiarity with version control systems such as Git
• Excellent problem-solving and communication skills
• Bachelor's degree in Computer Science, Engineering, or a related field (preferred)
• Prior experience in Agile/Scrum development methodologies (preferred)

Benefits:

• Competitive salary based on experience and skills
• Opportunity to work on challenging and innovative projects
• Collaborative and supportive work environment
• Professional development opportunities and training programs
• Health insurance, retirement plans, and other benefits package

Join Code B and be part of a team that is passionate about delivering excellence in software development. Apply now and take your career to the next level!

Key Responsibilities:

• Rewrite existing APIs in NodeJS.
• Remodel the APIs into Micro services-based architecture.
• Implement a caching layer wherever possible.
• Optimize the API for high performance and scalability.
• Write unit tests for API Testing.
• Automate the code testing and deployment process.

Skills Required:

• At least 2.5 years of experience developing Backends using NodeJS — should be well versed with its asynchronous nature & event loop, and know its quirks and workarounds.
• Excellent hands-on experience using MySQL or any other SQL Database.
• Good knowledge of MongoDB or any other NoSQL Database.
• Good knowledge of Redis, its data types, and their use cases.
• Experience with graph-based databases like GraphQL and Neo4j.
• Experience developing and deploying REST APIs.
• Good knowledge of Unit Testing and available Test Frameworks.
• Good understanding of advanced JS libraries and frameworks.
• Experience with Web sockets, Service Workers, and Web Push Notifications.
• Familiar with NodeJS profiling tools.
• Proficient understanding of code versioning tools such as Git.
• Good knowledge of creating and maintaining DevOps infrastructure on cloud platforms.
• Should be a fast learner and a go-getter — without any fear of trying out new things Preferences.
• Experience building a large-scale social or location-based app.

Not just a delivery company…

RaRa Delivery is revolutionising instant delivery for e-commerce in Indonesia through data driven logistics.

RaRa Delivery is making instant and same-day deliveries scalable and cost-effective by leveraging a differentiated operating model and real-time optimisation technology. RaRa makes it possible for anyone, anywhere to get same day delivery in Indonesia. While others are focusing on ‘one-to-one’ deliveries, the company has developed proprietary, real-time batching tech to do ‘many-to-many’ deliveries within a few hours.. RaRa is already in partnership with some of the top eCommerce players in Indonesia like Blibli, Sayurbox, Kopi Kenangan and many more.

We are a distributed team with the company headquartered in Singapore 🇸🇬 , core operations in Indonesia 🇮🇩 and technology team based out of India 🇮🇳

Future of eCommerce Logistics.

• Data driven logistics company that is bringing in same day delivery revolution in Indonesia 🇮🇩
• Revolutionising delivery as an experience
• Empowering D2C Sellers with logistics as the core technology

• 5 - 7 years Experience with the following technologies: Core Java/J2EE, Spring Boot, Creating API, Hibernate, JDBC, SQL/PLSQL, messaging architecture, REST/Web services, Linux
• Expertise in application, data and infrastructure architecture disciplines
• Advanced knowledge of architecture, design and business processes
• 4+ years of Java, J2EE development experience
• Strong technical development experience in effectively writing code, performing code reviews, and implementing best practices on configuration management and code refactoring
• Experience in working with vendor applications
• Experience in making optimized queries to MySQL database
• Proven problem solving and analytical skills
• A delivery-focused approach to work and the ability to work without direction
• Experience in Agile development techniques, including Scrum
• Experience implementing and/or using Git
• Ability to work collaboratively in teams and develop meaningful relationships to achieve common goals
• Bachelor degree in Computer Science or related discipline preferred

JOB DESCRIPTION:

 Roles and Responsibility :

• Lead and build the team in development
• Participate in the technical design of projects we made for our Clients
• Supervise and write efficient and reliable code; use best practices with our team
• Organize and participate code reviews
• Setup unit and integration tests
• Architecture and design of reusable server components
• Developing high performing REST APIs for application functionality
• Develop and maintain scalable server architecture serving millions of users every day.
•  

Must Have Skill Sets :

• Should have 5+ years of experience in Mobile/web server and application development
• Mandatory: Strong development skills in Python ,Node.js, Typescript, Django Rest Framework, Linux, MongoDB
• Experience with client technologies like JavaScript, CSS3, HTML5, bootstrap, Angulars, React, Android App a plus
• Strong knowledge of data structures and computer fundamentals
• An ability to refract and understand large and separate code bases
• Experience with third-party libraries and APIs
• Forward-looking on potential technology choices
• Experience in building highly scalable, reliable systems
• Team handling experience.
  
  
  

As Back end developer, we expect you to be motivated in solving real-life complex problems and create compelling experiences for our Resellers. Being a small company we have a culture of creative problem solving, intellectual design, fast-paced development, and passionate product delivery. Enhance or build Restful web services for our mobile app.

Responsibilities:

• Develop server-side components, REST APIs
• Assume ownership for existing and new modules including design, development, and unit testing for enhancements of existing modules and development of new modules.
• Analyse problems logically and exercise sound judgment in defining, evaluating, and solving difficult technical and operational problems where solutions may be of a precedent-establishing nature.
• Lead the design and architectural improvements
• Participate and collaborate with team members in design discussions, determines areas of complexity, potential risks to successful implementation, suggest enhancements to architecture, implement POCs, and enhance application.
• Reduce technical debt with quality coding

Requirements:

• A solid grounding in Computer Science fundamentals (based on a BS or MS in CS or related field) from IITs and Premier Engineering College.
• Excellent Object Orientation, coupled with excellent problem solving and debugging skills.
• Highly skilled at Java and related technologies, including Java Frameworks like Spring-boot or Drop wizard, RESTful web services, JSON, Servlet, JSP, MySQL, MongoDB, Kafka, AWS Solr.
• Must have hands-on experience in building scalable and secure back end systems.
• Have hands-on experience with systems that are asynchronous, RESTful and demand concurrency
• Good to have knowledge of best software engineering practices for all stages of the software development life cycle, including coding standards, code reviews, testing, deployment.