Technical Designer

Role Overview

The Hydrologist / Drainage Planning Expert will lead hydrological, hydraulic, and drainage design

tasks across infrastructure, transportation, water resources, and urban development projects. The

role involves rainfall-runoff analysis, watershed delineation, hydraulic modelling, flood-risk evaluation,

stormwater drainage design, and integration of survey and geospatial datasets such as LiDAR, drone

imagery, DEMs, and topographic survey data. The candidate will collaborate with multidisciplinary

teams and prepare technical reports, drawings, and engineering-ready deliverables.

Key Responsibilities

• Conduct rainfall-runoff analysis using standard hydrological methods.

• Perform catchment delineation, infiltration assessment, and runoff estimation.

• Analyse rainfall, discharge, and historical flood data.

• Develop hydraulic models using HEC-RAS, HEC-HMS, SWMM, or equivalent tools.

• Design stormwater drainage systems including channels, culverts, and outfall structures.

• Prepare GL–IL sheets, drainage profiles, and hydraulic gradient calculations.

• Integrate survey datasets such as LiDAR, DEMs, and drone orthomosaics.

• Identify drainage bottlenecks and propose mitigation measures.

• Prepare hydrology reports, calculations, drawings, and GIS layers.

• Coordinate with GIS, CAD, LiDAR, Survey, and engineering teams.

• Conduct field visits for drainage assessment and validation.

Key Performance Indicators (KPI)

• Accuracy of hydrological and hydraulic calculations.

• Quality and completeness of drainage design deliverables.

• Timely submission of reports and drawings.

• Reduction of rework and improved dataset integration.

• Client acceptance of deliverables with minimal revisions.

• Effective interdisciplinary communication and coordination.

Skills & Competencies

• Strong understanding of hydrology, surface water drainage, and hydraulics.

• Knowledge of modelling tools such as HEC-RAS, HEC-HMS, SWMM, or MIKE.

• Proficiency in GIS tools (ArcGIS/QGIS) for terrain and watershed analysis.

• Ability to interpret LiDAR point clouds, DEMs, and topographic data.

• Familiarity with AutoCAD/Civil 3D for drainage drawings.

• Strong analytical, problem-solving, and documentation skills.

• Good communication and technical writing abilities.

Educational Qualifications

• M.Tech/M.Sc in Hydrology, Water Resources, Civil Engineering, or Environmental Engineering.

• B.Tech (Civil) with strong hydrology knowledge may also apply.

• Training/certifications in hydraulic modelling tools preferred.

Experience Requirements

• 3 to 12 years of experience in hydrology, drainage planning, stormwater modelling, or water

resource engineering.

• Experience integrating LiDAR/drone-based datasets is an added advantage.

About the Role: 

We are looking for a Data Architect with a strong background in data engineering & cloud data platforms. The ideal candidate will design and implement scalable data architectures that power enterprise analytics, AI/ML, and GenAI solutions — ensuring data availability, quality, and governance across the organization. 

Key Responsibilities: 

Data Architecture & Strategy 

• Design & Architecture: Design and implement robust, scalable, and optimized data engineering solutions on the Databricks platform. Architect data pipelines that scale efficiently and reliably. 
• Data Pipeline Development: Develop ETL/ELT pipelines leveraging Databricks notebooks, Delta Lake, Snowflake tech stack, Azure Data Factory etc.  
• Cloud Integration: Work closely with cloud platforms like Azure, AWS, or GCP to integrate Databricks or Snowflake with data storage (e.g., ADLS, S3, etc.), databases, and other services. 
• Performance Optimization: Optimize the performance of data workflows by tuning Databricks clusters, improving query performance, and identifying bottlenecks in data processing. 
• Collaboration: Collaborate with data scientists, analysts, and business stakeholders to understand business requirements and translate them into scalable data solutions. 
• Data Governance & Security: Ensure best practices for data security, governance, and compliance when working with sensitive or large datasets. 
• Automation & Monitoring: Automate data pipeline deployments and create monitoring dashboards for ongoing performance checks. 
• Continuous Improvement: Stay up to date with the latest Databricks features and Snowflake eco system best practices to continuously improve existing systems and processes. 

Required Skills & Experience: 

• 12+ years of experience in Data Architecture / Data Engineering roles.  
• Proven expertise in data modeling, ETL/ELT design, and cloud-based data solutions (AWS Redshift, Snowflake, BigQuery, or Synapse). 
• Hands-on experience with data pipeline orchestration tools (Airflow, DBT, Azure Data Factory, etc.). 
• Proficiency in Python, SQL, and Spark for data processing and integration. 
• Experience with API integrations and data APIs for AI systems. 
• Excellent communication and stakeholder management skills. 

ecute network implementation activities as per approved High-Level Design (HLD) and Low-Level Design (LLD).

2

Configure and deploy L2/L3 switches in standalone, Stacks,SVL, VSS  (Core, Distribution, TOR, Access).

3

Implement and validate routing protocols (BGP, OSPF, Static routing) under guidance of L3/Architect teams.

4

Implementation of L2 protocols on STP,BPDU,VTP and HSRP,VRRP protocols on network devices

5

implementation of migration projects & Activities on cisco and Arista switches

6

Provide L2 operational support for routing, switching, any incidents.

7

Perform configuration changes, port activations, VLAN changes, and access rule updates as per change management process

8

Maintain accurate network documentation (topologies, IP plans, configurations).

9

Prepare implementation reports, test results, and BAU handover documents

10

CCNP routing & switching certified or trained



1

Deploy, configure, and maintain Fortinet , Cisco and Palo Alto Networks firewalls in Data Center, DMZ, WAN, and Internet-facing environments.

2

Good hands on knowledge of Panorama for Palo alto management

3

Implement firewall configurations as per approved HLD / LLD and enterprise security standards.

4

Configure security zones, interfaces, routing, NAT, and high availability (HA).

5

Perform firewall migration activities, upgrades, and cutovers with proper rollback planning.

6

Coordinate with network, server, cloud, and ISP teams during implementation.

7

Implement and support IPSec VPNs (Site-to-Site) and SSL VPNs (Remote Access).

8

Design and implement firewall security policies following least privilege principles.

9

Configure and manage security profiles, including: IPS, webfilter, URL filtering, Application control on the firewall

10

Perform firewall rule changes, VPN updates, and profile modifications via change management process.

11

Perform hardening of firewall devices as per enterprise and industry standards (CIS, ISO, internal security baselines).

12

Participate in incident, problem, and change management (ITIL) processes.

13

Prepare implementation reports and SOP Documents.

We are looking for candidates with:

• Skills: C++ experience with real-time analytics
• Experience: 5-10 years
• Domain: Manufacturing
• Requirement: 5 resources

Full Stack / Front End / Back End Developer

We are currently building the Technology platform for the Global Air Cargo industry ($300B market). 

Currently, we have two open roles (1 Front End Engineer & 1 Back End Engineer).

Full Stack Engineers are also desired for the open positions. 

These (2) engineers will be part of the Tech team which will be at the core of what we aspire to build.

Looking for Full Stack / Front End / Back End Developer

- Tech Stack (React, node.js, typescript, postgreSQL, AWS)

- loves to code, get hands-on and likes to build products from scratch

- At least 2+ years of experience building software products

- "Build local, Launch global" mindset

- Good with people and teams +

- prior startup experience +

- SaaS platform expertise +

- Work location - Chennai

- So we are looking only for candidates in Chennai or who are open to relocating to Chennai for this opportunity

- Open to explore both Contract & Full time options for the (2) roles

We are looking for a Full Stack Lead having worked on NodeJS and React with total experience of 4 to 6 years. Minimum two year of experience in NodeJS, React and Redux is required for this position.

Responsible for requirements understanding, propose architecture, detailed design, development and timely deliverables with the highest quality standards.

We are looking for Product creators who can work with minimum inputs from business and are able to deliver products quickly and with quality.

This person should have worked in Enterprise class product from scratch. Start-up experience would be highly desirable.

Tech Stack: Node.js, React.js, HTML, CSS, AWS, MySQL, MongoDB, Mix panel/Metabase, Instamojo and Razor Pay, Google Analytics, FB Pixel, SEO, Dev Ops, CI/CD, Micro services, Unit Testing

Responsibilities

·      Will be responsible for designing and developing web-based enterprise class solutions using NodeJS, React and Redux.

·      Should be expert in writing Unit Test Cases with NodeJS and React and with quality.

·      Excellent communication and presentation skills.

·      Proven experience as an individual contributor/Architect.

·      Should be able to quicky come up with system design by understanding business requirement and translate into good quality product.

·      Building reusable components and front-end libraries for future use.

·      Translating designs and wireframes into high quality code.

·      Optimizing components for maximum performance across a vast array of web-capable devices and browsers.

Skills

·      Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model

·      Thorough understanding of React.js, HTML, CSS and its core principles

·      Experience with popular React.js workflows (such as Flux or Redux)

·      Familiarity with newer specifications of ECMAScript

·      Experience with data structure libraries (e.g., Immutable.js)

·      Knowledge of isomorphic React is a plus

·      Familiarity with RESTful APIs

·      Knowledge of modern authorization mechanisms, such as JSON Web Token

·      Familiarity with modern front-end build pipelines and tools

·      Experience with common front-end development tools such as Babel, Webpack, NPM, etc.

·      Knowledge of CI/CD and should have worked on at least one tool like Jenkins etc.

·      Ability to understand business requirements and translate them into technical requirements

·      A knack for benchmarking and optimization

·      Familiarity with GIT Technology like GitHub, Bitbucket

Desirable (Nice to Have skills):

·      Knowledge of Data analytics platform like Meta Base.

·      Good understanding of digital marketing, Google & FB Analytics, consumer funnel data tracking tools, including SEO.

·      Experience of e-commerce start up would be an added plus.

·      Scaling experience using AWS, knowledge of EBS, Docker, Kubernetes, Microservices.

·      AWS Certification would be an added plus.

·      Knowledge of Dev/Ops and should be able to set up CI/CD quickly.

·      Participation in Hackathons is an added plus.

Eligibility

BTech or MTech in Computer Science from a reputed institute, IIT, NIT, BITS Pilani, COEP (Pune), VJTI, BHU or ISM

Good knowledge on Data Structure and Algorithms.

Important: Please note there are no Cisco, Juniper or any other proprietary devices to be administered. We are looking for candidates willing to work on GNU/Linux powered network equipment.

We at Unmukti build network equipment and provide managed network services to organisations having geographically dispersed locations across the country.

Our equipment run GNU/Linux firmware but still the networking concepts remain the same.

For the impatient, we need following skills:

• Debian/Ubuntu GNU/Linux
• iptables / nftables
• Squid / ICAP
• OpenVPN
• Wireguard
• Snort / Suricata
• Postgresql
• git
• patch/diff, ./configure, make
• OSPF & BGP on BIRD or Quagga
• ansible
• bash / Perl / Python / Go

Now in detail:

We have servers to be managed, databases to be administered, embedded devices to run GNU/Linux and customers to be supported who are using those devices for various networking services that we provide.

We want someone with experience on Debian or Ubuntu as primary OS, knows networking concepts . Bonus if you know your way around to automate stuff with bash/Go/Perl/Python etc.

Experience in Network Design for connecting large number of geographically distributed locations ( >= 20 is considerable, though >=200 would be great) and understanding of routing protocols like OSPF and BGP will be an added advantage.

You get insights into networking (wireless too), network security and product development.

Along with that, you will have to design and support be-spoke deployments and handle operational issues on a day-to-day basis.

Engineering Leader, Cloud Infrastructure.

Bengaluru, Karnataka, India

Do you thrive on solving complex technical problems? Do you want to be at the cutting edge of technology? If so,we’re interested in speaking with you!

Your Impact:

We’re looking for a seasoned engineering leader in the Cloud team that is responsible for building, operating, and maintaining a customer-facing DBaaS service in multiple public clouds (AWS, GCP, and Azure). The service supports unified multiverse management of YugabyteDB, including fault-domain aware provisioning, rolling upgrades, security,

networking, monitoring, and day-2 operations (backups, scaling, billing etc). If you’re a strong leader who exemplifies collaboration, who is driven and thrive in a fast-paced startup environment, and who has a strong desire to build an internet-scale, extensible cloud based service with strong emphasis on simplicity and user experience, this job is for

you.

You Will:

Lead, inspire, and influence to make sure your team is successful

Partner with the recruiting team to attract and retain high-quality and diverse talent

Establish great rapport with other development teams, Product Managers, Sales and Customer Success tomaintain high levels of visibility, efficiency, and collaboration

Ensure teams have appropriate technical direction, leadership and balance between short-term impact andlong term architectural vision.

Occasionally contributing to development tasks such as coding and feature verifications to assist teamswith release commitments, to gain an understanding of the deeply technical product as well as to keepyour technical acumen sharp.

You'll need:

BS/MS degree in CS-or- a related field with 5+ years of engineering management experience leading productive, high-functioning teams

Strong fundamentals in distributed systems design and development

Ability to hire while ensuring a high hiring bar, keep engineers motivated, coach/mentor, and handle performance management

Experience running production services in Public Clouds such as AWS, GCP, and Azure

Experience with running large stateful data systems in the Cloud

Prior knowledge of Cloud architecture and implementation features (multi-tenancy, containerization,orchestration, elastic scalability)

A great track record of shipping features and hitting deadlines consistently; should be able to move fast,build in increments and iterate; have a sense of urgency, aggressive mindset towards achieving results and excellent prioritization skills; able to anticipate future technical needs for the product and craft plans to realize them

Ability to influence the team, peers, and upper management using effective communication and collaborative techniques; focused on building and maintaining a culture of collaboration within the team.

Job Description: Full Stack Developer – RattanIndia Technologies Private Limited

Based at: New Delhi

Overview:

Required Full Stack developer with 3 to 6 years of experience with competencies in development of web applications in financial services domain on salesforce development platform and shall be responsible for requirement analysis, design, coding, testing and implementation of web applications.

Key Accountabilities:

• Working closely with business teams on the analysis to understand the requirements.
• Shall be responsible for designing, coding, testing and implementation of web application.
• Will be responsible for system design and application development of web applications.
• Work closely with the product managers and other team members to build features, functionality, and application.
• Design and implementation of low-latency, high-availability, and high performance applications.
• Implementation of security and data protection.
• Demonstrate creativity and sound analytical skills in identifying effective approaches to develop solutions independently.
• Deliver features with high quality, on-time as per project plans and delivery commitments.
• Delivering status updates to the management and stakeholders regularly.
• Demonstrate creativity and sound analytical skills in identifying effective approaches to develop solutions independently.

Academic Qualification:

• Tech Computer Science/MCA from Top Tier Institutes.

Skillset Requirements:

• Expertise with Node.JS and associated technologies such as React and Express.
• Fluent in HTML5, CSS3, and JavaScript
• Experience with SQL (Postgres) data models
• Extensive experience developing and working with REST APIs.
• Experience working in a DevOps environment and using tools like Travis, Jenkins.
• Solid experience with containerization using Docker and Kubernetes.
• Proficiency with source control and team collaboration tools (GitHub, Asana, Jira, Slack)
• Experience with data interchange formats such as XML or JSON.
• Solid Experience with AWS, Heroku and Salesforce.

About RattanIndia ltd.

For Details visit: http://www.rattanindia.com">www.rattanindia.com

https://rattanindia.in/">https://rattanindia.in/

Responsibilities:

• Write well designed, testable, scalable and efficient code and oversee assigned programs (e.g. conduct code review) and provide guidance to team members
• Apply design principles to ensure code modularity and error handling at appropriate levels
• Communicate software requirements to development teams
• Evaluate and select appropriate software or hardware and suggest integration methods
• Address technical concerns, ideas and suggestions and provide technological solution to it
• Monitor systems to ensure they meet both user needs and business goals
• Design the overall structure of the platform and oversee programs to ensure the proper implementation of the architecture

Desired Skills and Experience

• 2-7years of relevant experience in an online start-up with a record of substantial achievements

in the specific role

• Strong programming foundation in PHP, MySQL, Oops Concepts and can develop core PHP based applications
• Must have worked on MVC frameworks – Laravel, CodeIgniter, Cake PHP or Zend.
• Experience with JavaScript and jQuery for producing AJAX applications.
• HTML5, CSS3, XML knowledge is mandatory
• Ability to make modifications to the systems with little or no interruption of service
• Solid exposure to API integrations and familiar with various design & architectural patterns
• Understanding fundamental design principles behind a scalable application
• Ability to thrive in a fast-paced, deadline-driven environment