11+ OSI Jobs in Kolkata | OSI Job openings in Kolkata
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Position: Windows SRE
Responsibilities:
- Windows Site Reliability Engineer with experience in managing large websites where Millions of customers hit
- Manage and monitor all installed systems and infrastructure
- Install, configure, test and maintain operating systems, application software and system management tools
- Among your responsibilities will be the installation and configuration of storage, servers, Microsoft servers (Cluster Services, File Services, Active Directory Services, Certificate Authority services), Virtual Infrastructure (Hyper-V), IIS, MS SQL and backup system
- Proactively ensure the highest levels of systems and infrastructure availability
- Monitor and test application performance for potential bottlenecks, identify possible solutions, and work with developers to implement those fixes
- Maintain security, backup, and redundancy strategies
- Write and maintain custom scripts to increase system efficiency and lower the human intervention time on any tasks
- Participate in the design of information and operational support systems
- Provide 2nd and 3rd level support
- Liaise and collaborate with vendors and Zacks personnel for problem resolution, decision making, knowledge sharing
Requirements:
- Minimum 5+ years of Windows support experience, 7, 8, 10, and Microsoft Server (all)
- Windows server expertise
- Familiar with WAN/LAN technologies
- Understanding of the OSI model
- Virtualization - MS Hyper-V, VMware, vSan
- Strong understanding of Internet protocols including HTTP(S), SSL, TCP, IP
- MS IIS administration and configuration
- MS Active Directory
- MS Storage Space
- DNS and DHCP
- SSL certificates and PKI
- Familiar with the ITIL framework
- Strong PowerShell experience
- Information Security experience a plus Other Qualifications
- Excellent attention to detail
Experience: 8-10 years
.NET
Python
NodeJS (Node.js)Strong Head of Engineering / Engineering Director / VP Engineering Profiles.
Mandatory (Experience 1): Must have minimum 15+ years of overall experience in software engineering roles
Mandatory (Experience 2): Must have minimum 8+ years of experience in senior engineering leadership roles (Head of Engineering, Director, Engineering Manager, or equivalent)
Mandatory (Experience 3): Must have strong hands-on proficiency in .NET, Python, and Node.js, with the ability to guide teams on coding standards and best practices
Mandatory (Experience 4): Must have solid experience working with relational and NoSQL databases, specifically PostgreSQL and MongoDB
Mandatory (Experience 5): Must have strong understanding of system architecture principles, scalable system design, and hands-on experience with design patterns such as DDD and CQRS
Mandatory (Experience 6): Must have hands-on experience building and scaling cloud-native microservices, preferably on Azure, with strong exposure to Docker and Kubernetes
Mandatory (Experience 7): Must have proven experience building, mentoring, and scaling high-performing engineering teams across ERP, POS, and Integration platforms
Mandatory (Experience 8): Must have ownership of end-to-end product delivery, including planning, execution, release management, and production readiness for SaaS
Mandatory (Note): Candidate should be from Kolkata or neayby states, Do ensure their willingness to relocate if they are not from Kolkata
Preferred
Personal Secretary to the Offpriced Canada CEO (Kolkata)
Are you a knowledgeable, smart, and fluent English speaker? We’re looking for a Personal Secretary to support the CEO of Offpriced Canada as we expand our operations in Kolkata.
About the Role:
Our CEO will be visiting Kolkata in November to set up our local branch, and we need a dedicated individual to start working remotely now, transitioning to a physical presence when the CEO arrives.
Key Responsibilities:
• Manage daily accounting and administrative tasks for the CEO.
• Maintain financial records, prepare reports, and ensure accuracy in all documentation.
• Assist in planning and coordinating activities, including potential travel.
• Be ready to learn on the job; this is not a school, so come prepared with a solid foundation in your field.
Requirements:
• Degree in MBA, CA, Accounting, or related fields.
• Proficiency in Excel and other relevant software is essential.
• Knowledge of the fashion business is highly prioritized.
• Must be proactive, detail-oriented, and willing to physically come to work once operations begin in Kolkata.
• No room for laziness—only those who are eager to grow and contribute need apply.
• Experience is encouraged, but we value the right attitude and willingness to learn.
• Start remotely now, with a requirement for physical presence starting in November.
• Must be prepared to travel as needed.
Why Join Us?
• Great opportunity for development and career growth within an international company.
• Possibility of working in our offices in Canada, Dubai, or the USA in the future.
How to Apply:
If you’re ready to take on this challenge and be part of a growing global company, send your resume and a brief cover letter explaining why you’re the perfect fit for this role.
Note: Lazy applicants need not apply. We’re looking for individuals who are committed to their work and eager to excel.
.NET
C#
HTML/CSS
JavascriptJob Title: Senior .NET Developer
Location: Kolkata
Job Type: Full-time
Experience: 8-15 years
Job Description:
We are seeking a highly skilled Senior .NET Developer with 8 -15 years of experience to join our team. The ideal candidate will have a strong command of .NET development and excellent communication skills to effectively collaborate with cross-functional teams and stakeholders.
Responsibilities:
- Lead the design, development, testing, and deployment of high-quality .NET applications.
- Mentor junior developers and provide technical guidance and support.
- Collaborate with project managers, business analysts, and stakeholders to gather requirements, define project scope, and contribute to system architectural design and planning discussions.
- Communicate effectively with team members, stakeholders, and clients to understand project requirements, provide updates on project progress, and participate in Code Reviews with Peers/Technical Lead.
- Stay updated with the latest technologies, trends, and developments in .NET development and implement best practices, coding standards, and design patterns to ensure robust and scalable solutions.
- Troubleshoot and debug issues to maintain the stability and performance of existing applications, identify issues, conduct root cause analysis, and recommend/implement solutions.
- Document technical specifications, system architecture, and development processes, and develop relevant documentation around the solutions.
- Estimate and develop scalable solutions using .Net technologies in a highly collaborative agile environment with strong experience in C#, ASP.net Core, Web API, Develop SP, query, and table schema in SQL Server, and perform unit, integration and system testing to ensure quality release of the product.
- Contribute to system architectural design and planning discussions.
- Take initiative and ownership to drive development projects and invest in self-development.
- 4-6 years of experience designing and developing n-tier Web applications using .Net Framework, .Net Core, ASP.Net, WCF and C#, MVC 4/5 Web Development, RESTful API Services, Web API and JSON.
- Exposure to Agile Scrum and associated framework, User Stories/product backlog, and TFS/JIRA Usage.
- Knowledge of scripting frameworks like ReactJS, and experience with source control like Git or Bitbucket is preferred.
- Proven experience with AJAX, jQuery, JavaScript, and CSS, knowledge of SOLID principles, and working experience with design principles including design patterns.
- Good exposure to one or more implementations of CI & CD using Jenkins, and Docker containerization.
- Knowledge of API development with an understanding of HTTP and REST architecture.
Eligible Criteria:
- Excellent verbal and written communication and organizational skills, keen attention to detail, and multi-tasking abilities.
· Bachelor's degree in Computer Science, Engineering, or a related field.
· 5-10 years of professional experience in .NET development.
· Extensive knowledge and experience with C#, ASP.NET, MVC, Web API, and SQL Server.
· Proficiency in Azure cloud & related environments
· Experience working in Agile methodologies and collaborative team environments.
· Excellent problem-solving skills and attention to detail.
· Ability to work independently and as part of a team, with a proactive and positive attitude.
· Familiarity with front-end technologies such as HTML5, CSS3, JavaScript, and frameworks like ReactJS is a plus.
· Certifications in .NET development or related technologies are desirable but not required.
Benefits: Salary as per Market standard, PF, Medical insurance for permanent employees.
Employment Type
Full-time
Go Programming (Golang)
Ruby on Rails (ROR)
RubyPython
JavaResponsibilities
- Preferred 1-3 years experience as Laravel Developer.
- Proven experience using PHP framework Laravel
- Troubleshooting issues in the implementation and debug builds.
- Writing server-side web application logic, back-end components, connect the application with other web services & support the front-end developers.
- Ability to perform UI/backend tests to optimize performance.
- Guide and Mentor other developers
- Hands-on experience in building and integrating API.
- Hands on experience in backend and frontend technologies.
Requirements:
- A degree in programming, computer science, or a related field.
- Excellent knowledge of PHP MVC architecture and OOP programming style.
- Proficiency in HTML and JavaScript.
- Knowledge of database design and querying using SQL.
- Practical experience using the MVC architecture.
- A portfolio of applications and programs to your name preferred.
- Must be able to fix bugs and errors and develop scalable apps
- Problem-solving skills and critical mind set.
- Ability to lead teams.
- Ability to work individually and handle clients.
HTML/CSSJavascript
Angular (2+)
AngularJS (1.x)Designation: Associate, Senior Asociate
Experience: 3 to 6, 6 to 9
Skills:
Looking for candidate with full stack development experience.
Required Skills:
Dot Net Programming-C# .Net,MS SQL Server,ASP.NET MVC Domain Skills-
Dot Net Framework,WCF,ASP.NET,ANSI SQL,ADO.NET,.Net Programming-VB .Net, Technology .NET
React.jsJavascript
Redux/FluxHTML/CSSNowPurchase is transforming the 140B$ Metal Manufacturing industry. The metal industry forms the backbone of the economy and the fundamental block of the physical world - be it transportation, construction and every machinery. NowPurchase is building a rich, digital marketplace where Metal Manufacturers can procure high quality raw materials in a trusted manner. At the same time we are building the OS (Operating System) that will supercharge their productivity and processes to ultimately make procurement autonomous. Now Purchase raises
USD 2.4 million in Nov 2021, led by Orios Venture Partners, InfoEdge Ventures.
The B2B manufacturing industry has a lack of digitisation globally. NowPurchase envisions being the operating system for metal manufacturers, starting off with foundries. The end goal is to be able to automate procurement by creating & connecting the different systems both on the software and hardware end (ex: furnaces, spectrometers).
Website: https://nowpurchase.com/" target="_blank">https://nowpurchase.
LinkedIn: https://www.linkedin.com/company/nowpurchase/" target="_blank">https://www.
About the role:
We are looking to add an immensely talented Lead Front End Engineer that will help us invent, design, refine and deliver products that will meet our vision. Expect to build a lot of web interfaces and dashboards both for the browser as well as native IoT-enabled terminals that will be placed at the manufacturers' premises. You need to lead the front end team to make sure they are delivering high quality code and are constantly inspired to experiment with tools to push
out MVPs.
Job Role:
● You’ll be working directly with the lead and the product team to make decisions about your code and future of the product.
● Working on modular code installing over web, mobile and native IoT enabled terminals that leverage REST-based services and real time sockets.. This would include visual dashboards and minimising the time that are critical for the manufacturing process.
● Have a strong emphasis on shipping features quickly without sacrificing code quality. Be ready to build a lot of MVPs that will go through iteration or be completely scrapped depending on the outcome at the customer end.
● Lead your own Agile projects and lead the team from software design to implementation and deployment. Maintain sprints, delivery timelines and contribute to better managing the engineering team.
● Transform UI designs and mockups into pages and flows using CSS3 and JavaScript frameworks. Be ready to do the mockups yourself sometimes.
● Build a culture of simplicity and pragmatism, which is reflected in your elegant code that other developers emulate and you ensure through thorough code reviews and processes.
● Have an exceptional understanding of asynchronous request handling, partial page updates, and service workers and command over the internals of JavaScript, React and Redux.
● Continuously evaluate existing engineering processes and recommend improvements.
Required Skills and qualification:
● 4+ years’ experience developing rich UI/Front-end for user-facing web applications.
● Strong experience with React or similar frameworks, TypeScript, SSR (Server Side Rendering), SPA (Single Page Application), PWA (Progressive Web application), OOP (Object Oriented Programming), Reactive programming, and Unit tests.
● Demonstrated ability to function as a project leader as well as an individual contributor.
● Excellent communication and facilitation skills.
Location: WFO in Kolkata, West Bengal (Hybrid)
Benefits:
● ESOPs: 10% of NowPurchase is dedicated to current & future team members. Your package would entail some ESOPs so that you own a part of the company and grow along with it.
● Medical Insurance: Benefits of group insurance of 3 lakhs for family including parents, spouse, children
● Complete Relocation Expenses: We are building a unicorn out of the city of Joy (Kolkata). We will pay for everything you spend to relocate here.
Job description (READ PROPERLY BEFORE APPLYING)
ONLY FOR SALES ORIENTED CANDIDATES
Job Profile: Business Development Associate (BDA)
Working Days: 5 days work week (Monday & Tuesday Week Offs)
Academic Qualification: Any Graduation
Role Location: Gujarat, Maharashtra, Madhya Pradesh, Chhattisgarh, Kolkata, Bangalore
Post-training : INR 10 LPA (5 LPA Fixed Pay + 2 LPA Travelling Allowance + 3 LPA Variable Pay)
During training program of 2 months - INR 5 LPA (3 LPA Fixed Pay + 2 LPA Incentive Pay)
Description:
- You will start your journey at BYJU'S as an individual contributor working in a team to introduce and showcase the unique way in which BYJU'S-The Learning App help students learn better. You will also be responsible for mentoring these students and will play a role in their learning journey.
- Your key role will be to connect with students and parents across the country about one of the world's most loved learning apps and how it will help students learn not just for exams, but way beyond.
- This is an individual contributor role in an employee-oriented, high performance environment that emphasizes on spreading the BYJU's unique way of learning in your city.
- Your role will start with contacting potential customers (parents and students) to set up meetings, counsel the students on learning pedagogies and the BYJU's personalised learning journey. You will be working 5 days a week with Mondays and Tuesdays being week-off.
- This hybrid model of sales will give you an exposure to the best of inside-sales and direct-sales. Please download the BYJU's Learning App to understand the magic of the BYJU's courses which has been widely accepted not just across thousands of towns in India but by millions of users across the globe. We look forward to having you on board Team BYJU's.
Job Type: Full-time
Salary: 23,000.00 - 53,000.00 per month
iOS App Development
Swift
Objective C
Git- Working alongside other engineers and developers, collaborating on the various layers of the infrastructure for our platform, application, etc.
- Designing and building applications for Apple devices on the iOS platform.
- Maintaining quality and ensuring responsiveness of applications.
- Collaborating with the rest of the engineering team to design and launch new features.
- Maintaining code integrity and organization.
Desired Candidate Profile
What you need to have:- BE/ ME/ BCA/ MCA- Any Computer/ IT Degree
- Be proficient with Objective-C / Swift {depending on project requirements}, and Cocoa Touch.
- Experience with iOS frameworks such as Core Data, Core Animation, as well as offline storage, threading, and performance tuning
- Must be familiar with RESTful APIs to connect iOS applications to back-end services
- Experience with performance and memory tuning with tools - such as Instruments and Shark, depending on project needs
- Experience with cloud message APIs and usage of push notifications.
- Knowledge of code versioning tools {such as Git, Mercurial or SVN}.
React NativeJavascriptWe are looking for a React Native developer interested in building performant mobile apps on both the iOS and Android platforms. You will be responsible for architecting and building these applications, as well as coordinating with the teams responsible for other layers of the product infrastructure. Building a product is a highly collaborative effort, and as such, a strong team player with a commitment to perfection is required.
Responsibilities
- Build pixel-perfect, buttery smooth UIs across both mobile platforms.
- Leverage native APIs for deep integrations with both platforms.
- Diagnose and fix bugs and performance bottlenecks for performance that feels native.
- Reach out to the open source community to encourage and help implement mission-critical software fixesReact Native moves fast and often breaks things.
- Maintain code and write automated tests to ensure the product is of the highest quality.
- Transition existing React web apps to React Native
Ruby on Rails (ROR)
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