11+ Modbus Jobs in Kolkata | Modbus Job openings in Kolkata

Designation: Automation & IoT Engineer (Water Treatment)

Key responsibilities: 

• Design, implement, and maintain automation systems (SCADA, PLC, HMI) tailored for groundwater treatment plants, ensuring seamless integration with existing infrastructure.
• Program and configure PLC/SCADA systems for process automation of pumps, valves, filters,dosing systems, chemical treatment, backwashing, sludge handling, and other water treatment operations.
• Integrate IoT-based real-time monitoring solutions including flow meters, pressure transmitters,water level sensors, and water quality instruments (pH, turbidity, TDS, conductivity, chlorine
• residual, etc.).
• Develop and configure data acquisition systems (DAQ) to collect, process, and analyze operational parameters, ensuring availability of accurate real-time and historical data.
• Set up dashboards and cloud-based remote monitoring platforms for centralized control,reporting, and decision-making across multiple plant sites.
• Ensure reliable industrial communication protocols (Modbus RTU/TCP, Profibus, OPC-UA, MQTT,Ethernet/IP, LoRa, GPRS/4G/5G) for smooth data exchange between PLCs, IoT devices, and cloud servers.
• Conduct system testing, troubleshooting, diagnostics, and preventive maintenance of PLCs,SCADA servers, HMIs, sensors, actuators, and communication networks to minimize downtime.
• Collaborate with process engineers and plant operators to optimize plant performance through advanced control strategies (PID tuning, VFD integration, energy optimization, predictive
• maintenance).
• Design and implement cyber security measures to protect automation & IoT systems from unauthorized access, malware, and data breaches.
• Prepare and maintain technical documentation including control logic diagrams, wiring diagrams,SOPs, and system manuals.
• Coordinate with vendors and contractors for procurement, installation, and commissioning of automation hardware/software.
• Support plant expansion and upgradation projects by evaluating new automation technologies and IoT solutions.
• Train and mentor plant operators on SCADA/HMI usage, alarm handling, and IoT dashboards to improve operational efficiency.
• Generate periodic performance reports on plant automation, IoT monitoring, energy consumption and water quality compliance.

Must have exp in Django. [ Mandatory]

• The ability to problem-solve and critically think.
• High level of knowledge of Python and the Django framework.
• Familiarity with event driven programming as well as the MVC.
• Good understanding of SQL databases.
• Good understanding of REST APIs.

We are looking for a proactive and client-focused Client Servicing Executive – SEO to join our digital marketing team. The ideal candidate will act as a bridge between clients and the SEO team, ensuring seamless communication, timely delivery of tasks, and high-quality service. This role requires strong coordination skills, understanding of SEO fundamentals, and the ability to manage multiple projects efficiently.

Key Responsibilities

• Serve as the primary point of contact for assigned SEO clients.
• Understand client requirements, goals, and expectations to convey them effectively to the internal SEO team.
• Coordinate with SEO strategists, content writers, and technical team to ensure timely and accurate execution of deliverables.
• Prepare and share SEO performance reports, updates, and insights with clients.
• Ensure client satisfaction by addressing queries, resolving issues, and maintaining strong relationships.
• Conduct regular follow-ups and schedule review meetings with clients.
• Assist in strategy development by understanding client industries and competitor landscapes.
• Monitor project timelines, deliverables, and overall progress to ensure everything stays on track.
• Work with the team to improve processes and enhance client experience.
• Maintain documentation of client communications, project updates, and feedback.

Required Skills & Qualifications

• Bachelor’s degree in Marketing, Business, Communications, or related field.
• 1–3 years of experience in SEO client servicing, account management, or digital marketing.
• Basic understanding of SEO concepts (keywords, on-page, backlinks, analytics, etc.).
• Strong communication and interpersonal skills.
• Ability to multitask, prioritize, and manage multiple client accounts.
• Proficiency in MS Office, Google Workspace, and project management tools.
• Excellent problem-solving attitude with a customer-centric approach.
• Prior experience working in a digital marketing agency.
• Knowledge of SEO tools like Google Analytics, Search Console, Ahrefs, SEMrush, Moz, etc.
• Ability to analyze SEO reports and give meaningful insights to clients.
• Competitive salary and growth opportunities.
• A collaborative and supportive work environment.
• Opportunity to work with diverse brands and industries.
• Skill development and training in SEO & digital marketing.

• Lead the delivery of high quality, innovative, flexible and scalable technical solutions that meet business requirements.
• Design, Develop, Test and maintain software applications.
• Perform hands-on coding and provide thoughtful code reviews.
• Demonstrate ability to work within an agile team as well as collaborate with many other teams on design and implementation strategies.
• Follow SCRUM Agile Development methodology
• Problem Solving and ability to present ideas - Self-motivated, Open-minded, User Focused, Adaptive.
• Generate guidelines for other web designers to match visual design intent.
• Experience in building web application using ReactJS as the frontend framework.
• Expertise in using JavaScript framework.
• Have worked on REST client and WebSockets
• Be able to write Unit tests using a framework like Jasmine, Enzyme etc.
• Have experience in using any of the Build scripts.
• Proficient understanding of GitHub or other version control systems
• Strong programming basics, with a clear understanding of Object-Oriented and Functional programming.
• Expert in developing backend application with RESTful API's Using Rest Framework
• Understanding creation of website layout/user interfaces by using standard HTML5, CSS3, jQuery.
• Experience in Bootstrap4 or CSS pre-processor like Less or Sass is desirable.
• Low-Latency UI, Page optimization, and bundle build + caching.

Who we are looking for

A candidate who can design, build and configure applications to meet business process and application requirements.

Key Role Requirements:

• Experience in Java-J2EE Development
• Hands-on experience in Struts (Core Java, JSP, Servlets, EJB) framework.
• Hands-on experience in Oracle SQL, Procedures
• Hands-on experience in Spring boot, Spring batch
• Should have worked on application servers like IBM WAS / Jboss / Web logic.
• Knowledge of basic Linux commands and BIRT reporting tool is an added advantage.
• Knowledge in SVN or any other version control is an added advantage.
• Knowledge in Build tool like ANT, Maven is an added advantage
• Strong problem solving and analytical capabilities.

We are hiring Front End Developers 2+ years Experience- Mid to Senior Level at Displaysweet (www.Displaysweet.com)

Technical Qualities Required:

Experience working on web applications based on Vue.js or Angular or React 

Solid knowledge of fundamental web technologies such as REST, HTML, CSS and JavaScript (ES2015+)

Interest in using Vue.js and its associated concepts to build a scalable web application

Great working knowledge of Git

A team-player, willing to help others through code review and pair programming

Open minded and always willing to further your own learnings

Quality oriented, a solid eye for detail, and good knowledge of data structures & algorithms

Bonus skills :

Experience with Hybrid/Native App development, NativeScript/React Native, Cloud Services (Firestore, AWS)

Excellent communicator

About the Company

DisplaySweet (www.displaysweet.com) is an innovative PropTech company creating world-class interactive experiences and sales software for the off the plan property industry.

Our core software is a content-rich sales presentation system designed specifically for property developers, agents and buyers.

Over the past 7 years, we have led the industry, transforming it to a digital platform, recently winning an industry award for the best property technology company in Australia. Our portfolio of clients includes some of the largest developers across Australia. 

Stylopay is one of the few companies globally who offer a payment platform, pre- integrated with the payment ecosystem, as a service to businesses. They have global issuance capabilities through partnerships with Issuers in Europe/UK, South East Asia and Middle East, payment processors and KYB/KYC/Risk service providers. IBAN, Wallet and Pre-card card programs are live in geographies across Europe and Asia.
To augment our Operations, we require a resource with experience in generating reports from IT production environment, preferably in financial domain. She/he should have strong problem solving, analytical and communication skills (verbal and written). She/he should be an excellent team player, with ability to work in a global team and with deadlines.