Backend Developer

About Us:

MyOperator is a Business AI Operator and a category leader that unifies WhatsApp, Calls, and AI-powered chat & voice bots into one intelligent business communication platform.

Unlike fragmented communication tools, MyOperator combines automation, intelligence, and workflow integration to help businesses run WhatsApp campaigns, manage calls, deploy AI chatbots, and track performance — all from a single, no-code platform.Trusted by 12,000+ brands including Amazon, Domino’s, Apollo, and Razorpay, MyOperator enables faster responses, higher resolution rates, and scalable customer engagement — without fragmented tools or increased headcount.

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 a 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

SENIOR ENGINEER BACKEND JOB DESCRIPTION 

To design, develop, and maintain highly scalable, secure, and efficient backend systems that power  core business applications. The Senior Engineer – Backend will be responsible for architecting APIs, optimizing data flow, and ensuring system reliability and performance. This role will collaborate closely  with frontend, DevOps, and product teams to deliver robust solutions that enable seamless user 

experiences and support organizational growth through clean,maintainable, andwell-tested code. 

Responsibilities: 

• Design,develop, andmaintainrobust andscalable backendservices usingNode.js. • Collaborate with front-end developers and productmanagersto define and implement API specifications. 

• Optimize application performance and scalability by identifying bottlenecks and  proposing solutions. 

• Write clean, maintainable, and efficient code, and conduct code reviews to ensure quality standards. 

• Developunittests andmaintain code coverage toensure highquality. 

• Document architectural solutions and system designs to ensure clarity and  maintainability. 

• Troubleshoot andresolve issuesindevelopment,testing, and production environments. • Stay up to date withemerging technologies and industry trendsto continuously improve our tech  stack. 

• Mentor andguide junior engineers,fostering a culture oflearning andgrowth. 

Requirements: 

• Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent experience). 

• 5+ yearsof experience in backenddevelopmentwith a focusonNode.js andJavascript. • StrongunderstandingofRESTfulAPIs andmicroservices architecture. 

• Proficiency in database technologies (SQL and NoSQL, such as DynamoDB, MongoDB,  PostgreSQL,etc.). 

• Familiarity with containerization and orchestration technologies(Docker, Kubernetes). • Knowledgeof cloudplatform(AWS) anddeploymentbest practices. 

• Excellentproblem-solving skillsandtheability toworkina fast-pacedenvironment. • Strong communication and teamwork skills. 

Goodto have: 

• Experiencewithfront-endframeworks(e.g.Angular,React,Vue.js). 

• Understanding ofHTML,CSS, and JavaScript. 

• Familiaritywithresponsivedesignanduserexperienceprinciples. 

About AlbertInvent 

Albert Invent is a cutting-edge AI-driven software company headquartered in Oakland, California, on a mission to empower scientists and innovators in chemistry and materials science to invent the future faster. Every day, scientistsin 30+ countries use Albert to accelerate RCD with AI trained like a chemist, bringing better products to market faster.

Role Overview

We are looking for an experienced Node.js Developer with deep expertise in backend engineering and related frameworks. The ideal candidate will be a strong problem solver, effective communicator, and proven mentor capable of leading development initiatives while ensuring code quality, scalability, and performance optimization.

Key Responsibilities

• Lead and contribute to multiple backend development projects ensuring high-quality delivery.
• Collaborate with business analysts, architects, and cross-functional teams to define technical specifications and gather requirements.
• Design and implement scalable, secure, and high-performance applications using Node.js and related frameworks.
• Develop detailed HLD (High-Level Design) and LLD (Low-Level Design) solutions.
• Mentor and guide junior developers, fostering knowledge sharing and growth.
• Participate in peer code reviews, ensuring adherence to best practices and coding standards.
• Optimize performance, concurrency, and scalability of applications.
• Implement CI/CD pipelines and ensure smooth deployment processes.
• Support and troubleshoot production issues, providing L3 support as required.
• Continuously research, evaluate, and integrate new technologies to improve applications and processes.
• Establish and enforce engineering best practices within the team.
• Actively participate in recruitment and talent-building initiatives.

Required Skills & Qualifications

• 5–10 years of strong professional experience in Node.js and frameworks like Express.js.
• Proficiency in MERN stack (preferred but must be heavy on Node.js).
• Strong understanding of multi-threading, concurrency, and performance optimization.
• Solid debugging, troubleshooting, and performance profiling expertise.
• Hands-on experience with source control systems (Git) and CI/CD environments.
• Familiarity with Agile methodologies (Scrum/Kanban).
• Strong knowledge of object-oriented and service-oriented application development.
• Excellent communication, leadership, and collaboration skills.
• Proven ability to work independently and in team settings with high ownership.

• 4+ Years of proven work experience as a WordPress developer.
• Good experience in building custom WordPress themes, custom  plugins  and configuring content using custom fields.
• Extensive experience in HTML5, CSS3, JavaScript, and PHP.
• Experience using CSS Grid, CSS Flexbox 
• Good Communication skills

• Building the website front-end and back-end from scratch without using any page builders. 

• Creating easy to use, intuitive,  well-structured backend for content management.
• Writing SEO friendly, high performant code.
• Configuring  server environments such as LEMP.
• Helping formulate an effective, responsive design and turning it into a working

• Responsible for providing technical leadership, design and development of complex pieces of the service oriented architecture based platform.
• Modelling Database Design for large scale applications.
• Develop for performance engineering.
• Design for the right use of micro services, containerization and observability.

• Drive technology and product innovation through rapid prototyping and iterative development.
• Create reference implementation for our integrations and for backward compatibility.
• Not interested in managerial responsibilities

Requirements, Desired Skills and Experience

• Tech Stack based on Ruby-on-Rails, Python-Django or Node.js frameworks.

• Engineering degree 

   Opportunities for the right candidate

• Build and develop SaaS and PaaS products from scratch
• Build the best-in-class UX based products
• State of Art technologies (Latest trends in the industry)
• Work with a well-knit team, almost like one’s family
• Startup culture and advantages of working in a co-working space
• Performance based career progress and high visibility with management and founders

Node JS Developer

Position Type: Full time

Job Description:     

We are looking for a Node.js Developer responsible for managing the interchange of data between the server and the users. Primary focus will be the development of all server-side logic, definition and maintenance of the databases, and ensuring high performance and responsiveness to requests from the front-end. Will also be responsible for integrating the front-end elements built by the UI team into the application. Therefore, a basic understanding of front-end technologies is a bonus.

Responsibilities:

• 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

Skills and Qualifications:

• Strong proficiency with JavaScript
• Knowledge of Node.js and frameworks available for it such as Express
• Understanding the nature of asynchronous programming and its quirks and workarounds
• Basic understanding of front-end technologies, such as HTML5, and CSS3
• Understanding 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 of Relational Databases
• 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
• 8-15 years relevant progressive experience.

Open Position for Dot Net Developer Profile:

Job Description:

Require hands-on .NET, SQL experience with working knowledge in MVC and SaaS.

Experience of .NET, C#, SQL Server, MVC, SaaS (Essential)

Experience in IIS, REST, AJAX, XML, open source, cloud computing (Desirable)

Company: Sidqam Technologies Pvt Ltd

Job Location: Noida (Currently Work from home)

Experience: 3 to 8 years

Healthcare IT experience is a definite advantage

Role: Software Developer

Industry Type: Software Product

Functional Area IT Software: - Application Programming, Maintenance

Role Category: Programming & Design

Salary: Upto 15 LPA

Education

UG : B.Sc - Computers, BCA - Computers, B.Tech/B.E. - Computers

PG : M.Tech - Computers, MS/M.Sc(Science) - Computers, MCA - Computers

Company Profile:

We are a team of high-energy, enthusiastic, highly-skilled, and experienced health informaticians, clinicians, technical geeks, and sales and marketing enthusiasts who together want to improve patient experience with the help of technology.

Each person in our team is special because of who he or she is and what we can achieve together. This makes for a special company! Our company, Sidqam Ltd. was established in September 2014 and is headquartered in Manchester, UK. Although a startup, the co-founders of the company have over 15 years of experience each in the healthcare IT industry, working for the National Health Service (NHS) in the UK.

Required Knowledge and technical skills:
- Expert level experience designing and building web services using Java
- Hands on experience in frameworks like struts , springs, hibernate
- Experience with multiple database platforms
- Experience with high volume, mission critical applications
- Experience building distributed systems at Internet scale
- Knowledge of commonly used design patterns
- Prior experience building internet platforms from the ground up
- Understanding Microservices patterns and architectures, enterprise design and industry best practices.

Required Qualities/ personal skills:
- Strong written and verbal communication skills
- Strong interpersonal skills and time management skills
- Strong analytical and troubleshooting skills
- Experience working in an Agile environment
- Experience working in a fast-paced delivery environment