
Senior Software Engineer - RoR, Ruby
at Our client is into IT & Services. ( AJ1)
We are looking for a Ruby on Rails Developer who is dedicated to the craft, writes code that they are proud of, and can hit the ground running.
You will write beautiful Ruby to a high standard, in a timely and scalable way that improves the code-base of products in meaningful ways.
You will be a part of a full-stack team that is responsible for all aspects of the ongoing software development from the initial specification, through to developing, testing and launching.
Responsibilities
- Contribute to all phases of the development lifecycle
- Design, build and maintain efficient, reusable, and reliable Ruby code
- Integration of data storage solutions (may include databases, key-value stores, blob stores, etc.)
- Identify bottlenecks and bugs, and devise solutions to these problems
- Help maintain code quality, organization, and automatization
- Ensure development is in compliance with specifications
- Prepare and produce releases of software components
- Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review
Qualifications
- BSc/BE/BTech in Computer Science, Engineering, or a related field
- 4+ Experience with Ruby on Rails, along with other common libraries such as RSpec and Resque
- Good understanding of the syntax of Ruby and its nuances
- Solid understanding of object-oriented programming
- Good understanding of server-side templating languages such as Liquid, Slim, etc
- Good understanding of server-side CSS preprocessors
- Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3
- Familiarity with concepts of MVC, Mocking, ORM, and RESTful
- A knack for writing clean, readable Ruby code
- Ability to integrate multiple data sources and databases into one system
- Understanding of fundamental design principles behind a scalable application
- Able to create database schemas that represent and support business processes
- Able to implement automated testing platforms and unit tests
- Proficient understanding of code versioning tools (Git)
- Familiarity with development aiding tools{such as Bower, Bundler, Rake, etc
- Familiarity with continuous integration
- React experience is good to have

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A Computer Scientist/Engineer designs, develops, tests, and integrates computer software and hardware systems. This pivotal role blends deep knowledge of computer architecture with advanced software engineering—driving innovation in platforms spanning from embedded systems and networks to AI and cybersecurity

Location: Mumbai
Job Type: Full-Time (Hybrid – 3 days in office, 2 days WFH)
Job Overview:
We are looking for a skilled Azure Data Engineer with strong experience in data modeling, pipeline development, and SQL/Spark expertise. The ideal candidate will work closely with the Data Analytics & BI teams to implement robust data solutions on Azure Synapse and ensure seamless data integration with third-party applications.
Key Responsibilities:
- Design, develop, and maintain Azure data pipelines using Azure Synapse (SQL dedicated pools or Apache Spark pools).
- Implement data models in collaboration with the Data Analytics and BI teams.
- Optimize and manage large-scale SQL and Spark-based data processing solutions.
- Ensure data availability and reliability for third-party application consumption.
- Collaborate with cross-functional teams to translate business requirements into scalable data solutions.
Required Skills & Experience:
3–5 years of hands-on experience in:
- Azure data services
- Data Modeling
- SQL development and tuning
- Apache Spark
- Strong knowledge of Azure Synapse Analytics.
- Experience in designing data pipelines and ETL/ELT processes.
- Ability to troubleshoot and optimize complex data workflows.
Preferred Qualifications:
- Experience with data governance, security, and data quality practices.
- Familiarity with DevOps practices in a data engineering context.
- Effective communication skills and the ability to work in a collaborative team environment.

Roles and Responsibilities:
* Strong experience with programming microcontrollers like Arduino, ESP32, and ESP8266.
* Experience with Embedded C/C++.
* Experience with Raspberry Pi, Python, and OpenCV.
* Experience with Low power Devices would be preferred
* Knowledge about communication protocols (UART, I2C, etc.)
* Experience with Wi-Fi, LoRa, GSM, M2M, SImcom, and Quactel Modules.
* Experience with 3d modeling (preferred).
* Experience with 3d printers (preferred).
* Experience with Hardware design and knowledge of basic electronics.
* Experience with Software will be preferred.ss
Detailed Job role (daily basis) done by the IOT developer.
* Design hardware that meets the needs of the application.
* Support for current hardware, testing, and bug-fixing.
* Create, maintain, and document microcontroller code.
* prototyping, testing, and soldering
* Making 3D/CAD models for PCBs.


Job brief
We are looking for a Mobile App developer to produce scalable software solutions. You’ll be part of a cross-functional team that’s responsible for the full software development life cycle, from conception to deployment.
As a Mobile App developer, you should be comfortable around React Native, Javascript, React / Vue, development frameworks, and third-party libraries. You should also be a team player with a knack for visual design and utility.
If you’re also familiar with Agile methodologies, we’d like to meet you.
Responsibilities
- Work with development team to ideate software solutions
- Develop and manage well-functioning databases and applications
- Write effective APIs
- Test software to ensure responsiveness and efficiency
- Troubleshoot, debug and upgrade software
- Create security and data protection settings
- Build features and applications with a mobile responsive design
- Write technical documentation
Requirements
- Proven experience as a React Native App developer or similar role
- Experience developing desktop and mobile applications
- Familiarity with MERN / MEAN
- Knowledge of React Native, Javascript
- Knowledge of JavaScript frameworks like Node.js, ES6
- Familiarity with MongoDB, web servers (e.g. Apache) and UI/UX design
- Excellent communication and teamwork skills
- Great attention to detail
- Organizational skills
- An analytical mind
- Degree in Computer Science, Statistics or relevant fie


- Implement security and data protection solutions


As a Principal Software Engineer with Treebo, you’ll have the opportunity to own and deliver
product(s) that will help Treebo accomplish its goals. The engineering team is at the fore front
of implementing new technologies in order to gain a dominant foothold in the Hospitality
industry. You will design and deploy scalable, high performance, multi-tenant systems. You will
interact with other engineering teams and contribute back to the open source tech community.
Responsibilities
● Owns team's output and E2E definition and execution of SDLC. Drives sprint
planning, estimates & prioritizes tasks, Keeps key stakeholders updated on
progress, milestones and any potential slippages.
● Identifies pitfalls across code bases proactively. Writes model code that is looked
up to. Understands internals of programming languages & runtimes. Creates
common reusable components / libraries- Uses advanced data structures.
● Designs API contracts between large systems with end to end service design and
active leadership towards long term sustainability including versioning, complex
migration plans, impact analysis across products.
● Owns NFRs and pushes the envelop on performance, scalability and high availability
with cognisance towards cost of infra. Drives tech stack selection independently,
mentors junior engineers. Evangelises of generic platform building across the
organisation.
● Troubleshoots unseen issues across codebases. Solves large end to end cross
cutting problems with elegant solutions with an eye on long term sustainability.
● Partners with and influences product managers on “how”. Leads the pack on hiring
and evangalizes steeper hiring standards towards building A+ team. Represents
treebo on external platform / conferences.
Qualifications:
Bachelor's Degree in Computer Science or similar discipline
● 7+ years relevant work experience in software engineering while leading teams.
● Proficiency in more than one modern programming language such as
Python/Java/C++ & associated tech stack to write maintainable, scalable,
unit-tested code
● Experience in building complex software systems that have been successfully
delivered
● Deep understanding of design patterns, optimizations, deployments with a Strong
object oriented design skills
● Experience mentoring other software engineers.
● Experience with full life cycle development in any programming language

Job description
We are looking for an experienced full stack developer, comfortable with both frontend and backend programming. You will be responsible for the development and maintenance of our web applications across the three products - Spectra, Drone Mission Ops and DronePass.
Spectra: An integrated drone data platform to visualize enterprise worksites and perform AI-powered analytics that helps teams plan better, construct faster, and sustain longer.
Drone Mission Ops (DMO): A full-stack drone flight solution that enables drone service providers, pilots, and enterprises to execute fast, accurate, and seamless drone missions
DronePass: Hardware module and integration solution that helps drone manufacturers, OEMs, and system integrators integrate their drones with Digital Sky for Unmanned Traffic Management.
Responsibilities
-
Build and deploy new tools to streamline the overall process flow as requirements develop
-
Explore new technologies and products to see how they can improve our products
-
Translate business requirements into technical specifications; communicate and get
stakeholder buy-in; iterate and refine
-
Review, prepare and present design/code to colleagues
-
Coordinating with the extended development team and cross-functional teams
Skillset
Must have
-
Proficiency with JavaScript and Python
-
2+ years experience working on web applications (building, maintaining and debugging)
-
2+ years experience working with either Django or Flask framework
-
2+ years experience working with either VueJS or React framework
-
Experience with databases such as PostgreSQL or MySQL or MongoDB
-
Experience in design and implementation of ReST APIs
-
Proficiency with Git version control
Good to have
-
Knowledge of TypeScript
-
Knowledge of GraphQL and PostGIS
-
Knowledge in test-driven development: unit tests and integration tests
-
Experience with deployment tools such as Docker and CI/CD
-
Experience with cloud services such as AWS or GCP
-
Experience with map-related libraries such as GDAL, Geopandas, MapBox, Leaflet etc.


Position: Associate Software Engineer
Profile : BE/MTech/BCA/MCA (2020 or 2021 Graduates with a minimum score of 50% or a CGPA Score of 6)
Location: Bangalore.
Must Have Skills:
- Knowledge of .NET Framework, ASP.NET and MVC 5
- Basic Knowledge of jQuery, JavaScript, Web Services & WCF
- Certification in Dotnet is a must and any other certification will be an added advantage.
- Good Verbal & Written Communication
- Passion for Technology & Innovation
- Good Problem Solving, logical and Analytical Skills
- A Great Team Player
Analyze all suppliers in order to select the most suitable suppliers who are able to deliver high quality products at competitive pricing.
Negotiate with suppliers on lead-time, cost and quality so as to obtain the maximum benefit for the company.
Manage suppliers to meet objectives related to cost, delivery performance, schedule and quality.
Develop purchasing or sourcing strategies based on portfolio analyses and supplier preferencing study.
Define and maintain documented category and supplier strategies using market and competitive data.
Liaise with suppliers on delivery schedule so as to ensure on-time deliveries of final product.
Develop, implement and drive the procurement strategies in order to meet cost savings targets.
Review and manage the supplier base to ensure consistency with the sourcing strategy.
Perform regular performance review with suppliers to drive continuous improvements.
Create monthly performance reviews and reports focusing on overall sourcing requirements.
Ensure commercial, legal and contractual compliances in all the procurement transactions.
Adopt appropriate supplier management methodologies and procurement strategies in purchasing to secure better prices.
Train team on effective procurement processes and strategy.
Coordinate with vendor on continuous quality improvement
ZillionsBuyer is among the fastest-growing E-Commerce destinations for Electrical and Industrial products in India. Our business growth is a testament to our work and efforts put in to provide reliable and affordable technology to our customers in just a few clicks. zillionsbuyer is known for its professionalism, integrity, transparency, and total commitment to timely deliveries
This position is for a tester with strong coding skills who likes challenges - someone who is constantly striving for excellence in software test automation.
Responsibilities include:
- Develop automated test cases on a day-to-day basis
- Gather and prioritize user requirements, feed these requirements into overall Automation Framework requirements and test plans
- Train team members on tool use and test automation tools, practices, techniques and best practices
- Communicate cross-functionally throughout the engineering organization
- Continuously monitor and boost test coverage across the product
Minimum Job Qualifications:
- Bachelor’s degree or better in CS or related field, with 5+ years experience in software test.
- Exposure to best practices in SQA including code reviews, debugging, troubleshooting and CI processes
- Experience in front-end (UI/Web) automation using Java ,Appium or any other app automation testing tool or Experience in backend Testing using Java, API-Testing,Rest assured ,and Performance testing using Jmeter
- Excellent communications and technical presentation skills
- Initiative to research and build solutions to tough problems in domains like Flash, OpenGL, WebGL where off-the-shelf automation tools might not be available
- Some experience/comfort with working in a Linux/Unix environment
- Excellent analytical, problem-solving, troubleshooting skills.
Preferred (Bonus) Qualifications:
- Knowledge of current build and test automation tools and processes, such as JUnit/TestNG, Maven, Jenkins, Mockito, JBehave, Git, etc
- Experience with whitebox testing, code reviews, SDK testing
- Experience with performance testing, stress testing, and advanced aspects of system testing automation.
- Knowledge of at least one scripting language (Python, Bash, Ruby or comparable).

