Backend Developer

About Us:

MyOperator and Heyo are India’s leading conversational platforms empowering 40,000+ businesses with Call and WhatsApp-based engagement. We’re a product-led SaaS company scaling rapidly, and we’re looking for a skilled Software Developer to help build the next generation of scalable backend systems.

Role Overview:

We’re seeking a passionate Python Developer with strong experience in backend development and cloud infrastructure. This role involves building scalable microservices, integrating AI tools like LangChain/LLMs, and optimizing backend performance for high-growth B2B products.

Key Responsibilities:

• Develop robust backend services using Python, Django, and FastAPI
• Design and maintain scalable microservices architecture
• Integrate LangChain/LLMs into AI-powered features
• Write clean, tested, and maintainable code with pytest
• Manage and optimize databases (MySQL/Postgres)
• Deploy and monitor services on AWS
• Collaborate across teams to define APIs, data flows, and system architecture

Must-Have Skills:

• Python and Django
• MySQL or Postgres
• Microservices architecture
• AWS (EC2, RDS, Lambda, etc.)
• Unit testing using pytest
• LangChain or Large Language Models (LLM)
• Strong grasp of Data Structures & Algorithms
• AI coding assistant tools (e.g., Chat GPT & Gemini)

Good to Have:

• MongoDB or ElasticSearch
• Go or PHP
• FastAPI
• React, Bootstrap (basic frontend support)
• ETL pipelines, Jenkins, Terraform

Why Join Us?

• 100% Remote role with a collaborative team
• Work on AI-first, high-scale SaaS products
• Drive real impact in a fast-growing tech company
• Ownership and growth from day one

Required Skillset

• Experience in Core Java 1.8 and above, Data Structures, OOPS, Multithreading, Algorithms, Collections, System Design, Unix/Linux. • Possess good architectural knowledge and be aware of enterprise application design patterns. • Should be able to analyze, design, develop and test complex, low-latency client-facing applications. • Good development experience with RDBMS. • Good knowledge of multi-threading and high-volume server-side development. • Basic working knowledge of Unix/Linux. • Excellent problem solving and coding skills in Java. • Strong interpersonal, communication and analytical skills. • Should be able to express their design ideas and thoughts.

Job Brief-

• Understand product requirements and come up with solution approaches. • Build and enhance large scale domain centric applications. • Deploy high quality deliverables into production adhering to the security, compliance and SDLC guidelines.

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 3 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.

Total experience Required: 7+ Years
Responsibilities:

• Develops ServiceNow software solutions using JavaScript, Web Services, MYSQL, XML, JSON
• Configuration Management (CMDB)
• Analyze system performance issues and determine performance enhancements
• Administration of Knowledge Base and Service Catalog
• Configure out-of-the-box workflows and create/maintain custom workflows
• Configure application related fields, forms, views, email notifications, acceptance roles and access controls
• Integrate ServiceNow application(s) with third party systems/applications via APIs
• Provides input to staff involved in writing and updating technical documentation such as user manuals
• Prepares reports on analyses
• Under general direction, independently develops, maintains and extends a stable production, development and testing middleware infrastructure while extending the functionality and enabling developers to use it via mentoring and formal training
• Independently develops, modifies, and implements moderately to highly complex information systems that are thorough and accurate and conform to MST standards
• Codes, tests, debugs, and documents assignments of moderate to high complexity
• Independently researches and resolves more complex technical problems
• May serve as project manager or team lead on complex projects
• Based on customer requirements, formulates/defines systems scope and objectives
• Researches, develops, codes or modifies architecture components that are well designed, efficient and conform to MST architectural standards
• When assuming the project manager role, manages day-to-day project-related activities for projects of moderate to high complexity
• Work with multiple business owners to move forward development and enhancements around the core ITSM applications including Incident, Change and Request in a Domain separated instance of ServiceNow

Qualifications for ServiceNow developer:

• Ability to set up data security via control rules, domain separation 
• Bachelor of Science in Computer Science, a similar technical discipline, or comparable industry experience
• Minimum 3 years of experience supporting the implementation, configuration, and/or development of the ServiceNow tool

THIS IS PART-TIME JOB (4hr/day)

Who Are We:

we are a marketplace where small & mid Cafe and Restaurant owners can connect with a wide range of suppliers through our platform.

To simplify, a coffee shop owner can order from multiple suppliers using our system and receive orders with one delivery.

Why US:

- Grow with your best companions

- Flexible working hours

- Competitive compensation and benefits

We have 2 backend-projects

- Orders

- Agents

Skills Required:

- 2+ years of experience in Nodejs development

- proactive and an independent problem solver

Responsibilities:

- You will write reusable, testable, and efficient code

- Clean our code

- You will look to optimise applications for performance and scalability

- Deployment of Apps

- collaborate with the Team

Good to have

- Angular.js experience

- DevOps experience

We will extend the contract based on your performance.

• Job Title:- Team Lead
• :- B. Tech / B. E in (CS/ IT/ Electronics)/ MCA
• Years of Exp.:- 10 years
• Location:- DoIT, Yojana Bhawan, C Scheme, Jaipur

Technical Experience:-

• Manage Design, development and delivery of application and Maintain high standards of software quality within the team by establishing good practices and habits.
• Technical Knowledge in Software Development and server Architecture.
• Experience of QMS and SDLC Processes Successful handling of IT Technology projects in Software systems.
• Interact with the client to create technology specifications from business requirements for modules within the project.
• Project experience in a Web technologies, mobile technologies, enterprise web software and Prior experience of working in PHP (CI, Laravel), Mysql, Jquery, Javascript HTML and Ajax.

• You will design, build and own APIs and Services, which will be the core of the product.
• You will participate in continuing education and training to remain current on best practices, learn new programming languages, and better assist other team members.
• You will part of developing ideas for new programs, products, or features by monitoring industry developments and trends.
• You will have to take lead on projects, compile and analyze data, processes, and codes to troubleshoot problems and identify areas of improvement.

REQUIREMENTS

• 3-5 years of experience in building highly scalable backend systems.
• Fluency or understanding of specific languages, such as JAVA, Operating System may be required, and Experience in Databases such as MySQL or Postgre SQL
• Strong understanding of Computer Science Fundamentals, Data Structures and Algorithms, SOLID Design Principles, and REST Patterns.
• Focus on efficiency, user experience, and process improvement.
• Excellent project and time management skills.
• Strong problem-solving and communication skills.
• Ability to work independently or with a group