Data Engineer

Job Summary

We are looking for an experienced Backend Developer proficient in .NET, Node.js, and MS SQL Server to join our technical team. The candidate will be responsible for building, maintaining, and optimizing scalable backend services and APIs, ensuring system reliability, performance, and security.

Key Responsibilities

• Design, develop, and maintain backend applications and APIs using .NET (Core/ASP.NET) and Node.js.
• Develop and manage MS SQL Server databases, including schema design, stored procedures, indexing, and performance optimization.
• Integrate backend logic with various third-party systems and APIs.
• Ensure scalability, high performance, and security across backend systems.
• Write clean, maintainable, and well-documented code following best practices.
• Debug and resolve production issues, ensuring system stability and reliability.
• Collaborate with QA engineers, DevOps, and other backend developers to deliver end-to-end solutions.
• Participate in Agile development processes including sprint planning, daily stand-ups, and retrospectives.
• Stay updated with emerging backend technologies and contribute to continuous improvement.

Required Skills & Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• 3–4 years of professional experience in backend development.
• Strong hands-on experience with .NET Core / ASP.NET / C#.
• Strong hands-on experience with Node.js (Express.js or NestJS preferred).
• Proficiency in MS SQL Server (T-SQL, stored procedures, performance tuning, query optimization).
• Experience developing and consuming RESTful APIs.
• Knowledge of API security standards (JWT, OAuth2, etc.).
• Familiarity with Git or other version control systems.
• Experience in Agile/Scrum development environments.

Nice to Have

• Experience with cloud platforms like Azure or AWS.
• Familiarity with ORM frameworks (Entity Framework, Sequelize).
• Exposure to CI/CD pipelines and containerization (Docker).
• Understanding of Redis or message queue systems (RabbitMQ, Kafka).

Soft Skills

• Strong analytical and problem-solving mindset.
• Excellent communication and teamwork skills.
• High sense of responsibility and ownership of assigned projects.
• Ability to work independently under minimal supervision.

Compensation

• Competitive salary based on experience and technical expertise.
• Performance-based bonuses and career growth opportunities.

Job Type: Full-time

Position: Telecaller (Part-time / Full-time)

Location: Sinhasa IT Park, Dhar Road, Indore

Qualification: Open to all educational backgrounds

Experience: Freshers & Experienced – Both are welcome

Required: Excellent communication skills

Job Type: Flexible – Part-time / Full-time (choose what suits you best)

Preference: Candidates based in Indore

Skills: Mernstack, Reactjs,experess,nodejs,MongoDB,PostgreSQL,

Domain knowledge: MERN/PERN stack (Mongo/PostgreSQL, ExpressJS, ReactJS, NodeJS)

Requirements:

• Academics (10th, 12th and Bachelors) > 70-75%
• Highly proficient in ReactJS, NodeJS (ExpressJS)
• Basic knowledge of PostgreSQL/MongoDB is a plus
• Should have expertise in developing data driven, responsive, modern web applications
• Aptitude to continuously learn new languages/concepts. Breadth of knowledge is required
• Strong fundamentals in programming concepts
• Knowledge of web development concepts and databases
• A really strong passion to towards technology
• Entrepreneurial attitude

Roles and Responsibilities:

• Develop, deploy and maintain IIoT platform used by the whole of Company
• Roll out similar IoT systems across the globe
• Understanding the functional domain deeply

Core Responsibilities :

● Be able to create a pipeline of leads based on the target parameters set by the organization, conduct ongoing market research to identify opportunities and map prospects, identify decision makers and effectively reach-out to them.

● Identify business opportunities by prospecting / evaluating contactee’s position in the industry; researching and analyzing sales options.

● Learn how Sigma Infosolutions works from the ground up and build the foundation for your career with us;

● Be the first point of contact for the company, responsible for developing prospects

● Identify key players, researching and obtaining business requirements, and presenting solutions to begin sales cycle

● Profile strategic accounts identifying key individuals, researching and obtaining business requirements and presenting solutions to start the sales cycle

● Set appointments for Sigma Infosolutions sales team when a lead reaches a qualified stage leading to hand-off to sales teams

● Research your target companies and prepare executive summaries to turn your Sales Executive into a guru ahead of their calls;

● Drive attendance for webinars and live seminars, set meetings for conferences

● Collaborate with sales and marketing team members on strategic sales approach

● Ensure successful follow through of sales cycle by maintaining accurate activity and lead qualification information in CRM application

● Good understanding of tools and processes for market research and lead generation through Email Campaigns, LinkedIn, Cold calling etc.

● Follows up and maintains relationships with new leads and existing potentials by providing support, information, and guidance; researching and recommending new opportunities.

● Collate, Manage and generate report day-to-day data related to prospects,

opportunities, proposals, etc. using formats and tools prescribed by the team.

● Market Company’s posts on Social Media Platforms & Competition research about the services being offered by the company

● Experience in IT services sales for the International Market with preference to USA

● He/She should be highly self-motivated, target driven and able to work independently

Requirements / Skills / Need to have:

● 6+ years of successful experience in telemarketing, preferably in IT solutions / services (Candidates with experience in either ecommerce / fintech solutions will be preferred)

● Exceptional communication skills, both oral and written, coupled with excellent listening skills and a positive and energetic phone presence

● Demonstrated success in prospecting through Sales Navigator - LinkedIn, Personalised emails, Emailer Campaigns

● Highly organized with good time management skills.

● Strong attention to detail and Great active-listening skills.

● Ability to maintain a positive attitude in the face of rejection or criticism.

● Experience collaborating with internal and cross-functional teams.

● Extremely self-motivated with a diligent work ethic

● Great number sense and mathematical ability.

● Strong desire and ability to move up within the sales vertical of the organization

● High level of integrity and strong commitment to building a successful company

● Ability to work independently as well as part of a team in a fast-paced environment

● Adept computer skills including proficiency with Microsoft Office

● Experience with CRM applications like ZOHO, Hubspot or Salesforce

● Bachelor’s degree strongly preferred, high school diploma or equivalent required

● Aptitude to manage numerous requests and time demands concurrently, while achieving production goals from assigned territory or set of accounts

● Promotes a strong sense of urgency for reaching goals and key deliverables. Acts without being told what to do. Brings new ideas to the company

● Contributes fully to the team effort and plays an integral part in the smooth running of teams without necessarily taking the lead

● Drive, Grit, Team Oriented: strong desire to compete and win

● BA/BS/MBA degree or relevant experience

● Experience in planning, call control, opportunity qualification, account development

● Excellent telephone presence with demonstrated skills including the ability to engage in meaningful conversations

● Must be an excellent problem-solver and willing to collaborate in an exceedingly competitive environment

Roles and Responsibilities: 

• Must be self-driven and motivated
• Proficient in writing quality, efficient and performant code for iOS app, using Swift
• Follow right architecture and design patterns
• Aware of the agile working environment
• Document design/technical guidelines and spread knowledge across teams
• Responsible for self/peer code reviews
• Viable suggestions with clear understanding of iOS fundamentals
  
  
  Requirements :

  (Must have skills) 

• Swift (relevant knowledge)
• iOS Fundamentals
• MVVM/VIPER (relevant knowledge and experience )
• SOLID principles
• Third party integrations likes google map, firebase, Analytics
• Know about push notification & deep linking