
Required Skills and Qualifications:
- Proficiency in AWS Cloud services
- Strong experience with SQL for data manipulation and analysis.
- Hands-on programming experience in Python or pyspark.
- Working knowledge of Snowflake, including data modeling, performance tuning, and security configurations.
- Familiarity with CI/CD pipelines and version control (e.g., Git) is a plus.
- Excellent problem-solving and communication skills.
Note : one face-to-face (F2F) round is mandatory, and as per the process, you will need to visit the office for this.

About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
Connect with the team
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Position – Python Developer
Location – Navi Mumbai
Who are we
Based out of IIT Bombay, HaystackAnalytics is a HealthTech company creating clinical genomics products, which enable diagnostic labs and hospitals to offer accurate and personalized diagnostics. Supported by India's most respected science agencies (DST, BIRAC, DBT), we created and launched a portfolio of products to offer genomics in infectious diseases. Our genomics-based diagnostic solution for Tuberculosis was recognized as one of the top innovations supported by BIRAC in the past 10 years, and was launched by the Prime Minister of India in the BIRAC Showcase event in Delhi, 2022.
Objectives of this Role:
- Design and implement efficient, scalable backend services using Python.
- Work closely with healthcare domain experts to create innovative and accurate diagnostics solutions.
- Build APIs, services, and scripts to support data processing pipelines and front-end applications.
- Automate recurring tasks and ensure robust integration with cloud services.
- Maintain high standards of software quality and performance using clean coding principles and testing practices.
- Collaborate within the team to upskill and unblock each other for faster and better outcomes.
Primary Skills – Python Development
- Proficient in Python 3 and its ecosystem
- Frameworks: Flask / Django / FastAPI
- RESTful API development
- Understanding of OOPs and SOLID design principles
- Asynchronous programming (asyncio, aiohttp)
- Experience with task queues (Celery, RQ)
- Rust programming experience for systems-level or performance-critical components
Testing & Automation
- Unit Testing: PyTest / unittest
- Automation tools: Ansible / Terraform (good to have)
- CI/CD pipelines
DevOps & Cloud
- Docker, Kubernetes (basic knowledge expected)
- Cloud platforms: AWS / Azure / GCP
- GIT and GitOps workflows
- Familiarity with containerized deployment & serverless architecture
Bonus Skills
- Data handling libraries: Pandas / NumPy
- Experience with scripting: Bash / PowerShell
- Functional programming concepts
- Familiarity with front-end integration (REST API usage, JSON handling)
Other Skills
- Innovation and thought leadership
- Interest in learning new tools, languages, workflows
- Strong communication and collaboration skills
- Basic understanding of UI/UX principles
To know more about us – https://haystackanalytics.in
Build the future of 3D virtual and hybrid events with Sarcon. Fast-growing profitable startup working with top brands across the globe.
We are recognized by the Government of Singapore & are a NASSCOM 10K startup. We also have a bunch of prestigious recognitions to our name. Our technology has powered virtual, hybrid and physical events of all sizes, from large international conferences to focused B2B meets in industries ranging from defense, information technology, aerospace to medicine and nanotechnology. The engineering team behind Sarcon consists of patent-holding engineers having worked for the likes of Intel, Qualcomm, Oracle, and L-Brands. We are continually working on adding products and features to our arsenal to make your events world-class.
In this role you would get to work closely not only with a highly smart and dedicated group of technologists but also with the sales and customer success teams as you help deliver the delightful experience customers have started to expect from Sarcon.
The role would be of interest to you if:
1) You want to build a world-class B2B2C product (A product used by businesses and end customers).
2) Are excited by the prospect of building cutting edge, scalable,secure, and intuitive applications.
3) You want to work on a product that is seeing exponential growth in demand and are excited by the challenges of building technology to support this demand
4) You want to work on stuff where the impact of your work will be seen by hundreds of thousands of industry leaders across industries
5) You want to push yourself to your limits and build a world-beater
Bonus-
Experience with Docker
Setting up scalable systems on the cloud
Key responsibilities:
1. Work on full-stack development with Primary Laravel PHP, JavaScript & Secondary- NodeJS,React
2. Work on building high-performance scalable applications for the global audience
Salary is negotiable for rockstar candidates.
Engineering Manager
Bengaluru
Work Type: Full Time
We're building E-commerce, Fintech & Supply Chain stacks for Indian Retail & heads down focused on solving the hard, industry-defining challenges. If you love the first principle approach, freedom to build & own your outcomes, It is the place! Welcoming all entrepreneurial minds to BUILD & blitz scale with us!
Responsibilities:
- Work with other our leaders to design and drive the plan for the company's vision.
- Recruit great engineers, in collaboration with our recruiting team.
- Develop engineers on the team, helping them advance in their careers.
- Empower the engineering team to achieve a high level of technical productivity, reliability and simplicity.
- Contribute to engineering-wide initiatives as a member of our engineering management team.
Requirements:
- Bachelor's degree in Computer Science or related technical discipline (Tier I colleges preferable).
- A track record of leading productive engineering teams.
- Successfully recruited great people to your teams.
- The ability to thrive on a high level of autonomy and responsibility.
- The desire to encourage a healthy work environment that's both supportive and challenging.
- A genuine excitement to help engineers develop new skills and advance in their careers.
- Enough technical sense to ask engineers good questions about architecture and product decisions.
- 7+ years of relevant engineering and hands-on technical management experience.
- Previous experience at good tech startups/product companies.
- Strong hands-on experience in full stack development and architecture using NodeJS, MVC, microservices, UI & UX (React), ORM tool (Sequelize), CICD tools (Git, Jenkins, AWS).
- Excellent knowledge of RDBMS, SQL, NoSQL, Cache, Linux based systems.
About the company
Founded by ex-Flipkart leadership and IIT alumni, Arzooo is a vertical focused e-commerce startup, digitising the Consumer Electronics value chain in India.
It started as a B2B platform empowering thousands of Consumer Durables stores with the best of pricing & product selection through its e-commerce stack and also creating a very efficient supply chain infrastructure across tier-2,3,4 towns in India. The recent foray into fintech has enabled us to empower Indian retail with a low cost, digital-first Credit alternative, which is unlocking immense scale for us
We are the largest e-comm player in India in the Electronics domain, and scaling fast towards capturing this multi-billion opportunity. With a presence in 300+ cities, we're now building a direct to consumer platform on top of our existing network of thousands of Durables stores. Through the direct to consumer platform we're taking all these stores online with Live Commerce capabilities, building appliances focused shopping experience for tier-2+ India.
We're a team of 400+ with deep experience in scaling startups, and we are building this team further now.
Requirements:
- Minimum 3 years of experience in software development into MERN (React & Node.js ) technology.
- Bachelor degree in Computer Science or IT.
- Must have Hands-On coding expertise of React.js, Reactstrap, NodeJS, MongoDB and ExpressJS.
- Configuring and managing deployment on AWS (EC2 IAM, S3).
- Knowledge of developing REST API using Express framework and front end integration with PUG engine.
- Experience with popular JS libraries like Ember, Babel, Typescript, Webpack, Socket etc.
- Exposure to scm tools like git, Git Hub, CI/CD methods, code coverage tools like SonarQube, etc.
- Good understanding of the object-oriented design and programming concepts, core JavaScript concepts like scope/closures, the event loop and asynchronous callbacks, promises, API formation, POSTMAN API etc.
Post Title - Customer Care Executive
Process - Australian
Location - Kolkata , Salt lake Sector V
Shift Time - 6:30am to 3:30pm
Working Days - Monday to Saturday
Requirements - Strong active listening skill and verbal communication
Good English.
Job Type: Full-time
Job Role - We are looking for tele-callers with eagerness to work in the early morning shift and earn handsome incentives. The campaign is pretty simple, we just need to book appointments with Australian customers for free home appliances to be given to them.
There are few specific home appliances that the customers will be getting for free, so we just need to book the time and date of their availability.
Salary: ₹10,000.00 - ₹22,000.00 per month
Benefits: Provident Fund
Schedule: Morning shift - 6:30am to 3:30pm.
Supplemental pay types:
Performance bonus.
Yearly bonus.
Note - No hard core sales
No Targets
High Incentives
No pick/drop - (Travelling Allowances will be paid)
No rotational shifts
What you will do:
- Handling Configuration Management, Web Services Architectures, DevOps Implementation, Build & Release Management, Database management, Backups and monitoring
- Logging, metrics and alerting management
- Creating Docker files
- Performing root cause analysis for production errors
What you need to have:
- 12+ years of experience in Software Development/ QA/ Software Deployment with 5+ years of experience in managing high performing teams
- Proficiency in VMware, AWS & cloud applications development, deployment
- Good knowledge in Java, Node.js
- Experience working with RESTful APIs, JSON etc
- Experience with Unit/ Functional automation is a plus
- Experience with MySQL, Mango DB, Redis, Rabbit MQ
- Proficiency in Jenkins. Ansible, Terraform/Chef/Ant
- Proficiency in Linux based Operating Systems
- Proficiency of Cloud Infrastructure like Dockers, Kubernetes
- Strong problem solving and analytical skills
- Good written and oral communication skills
- Sound understanding in areas of Computer Science such as algorithms, data structures, object oriented design, databases
- Proficiency in monitoring and observability
Experience: 2 to 10 Years
Job Location: Noida
Joining time: Immediate / 15 Days
Skills Needed
- Hands-on extensive Salesforce
experience - Ability to Perform configuration, customization, integration and support of Salesforce.com
- Hands-on Experience in customizing using APEX, Triggers, Batch Apex, Visualforce, etc
- Understanding of the Salesforce.com data model
- Hands-on Experience in designing of Custom Objects, Custom Fields, Page Layouts, Workflows, Record types, Validation Rules, Workflow Rules, Approval Process, Sandbox Refreshments, Apex Data Loader, etc.
- Must-Have hands-on experience on Deployments using Change set, , Managing release dependencies across multiple projects
- Understanding the release management and software development life cycle
- Should be able to review code of development team members
- Have experience to work in multiple Salesforce ORG/
environment - Strong communication skills to ask relevant questions in client/dev team meeting etc. & able to work around release related dependencies across projects
- Comfortable in client calls including executive sponsors and stakeholders
- Ability to convert customer requirements to technical specifications
- Knowledge of Salesforce recommended best practices around design and development.
Good to Have
- Experience in lightning implementation, LWC
- Eclipse IDE and ANT Deployment tool
- Experience in working with HTML, CSS, Ajax, JavaScript, and jQuery
- Experience with Subversion, Git or other SCM systems will be plus
- Experience on CPQ, Billing will be plus
- Salesforce certifications and Trailhead badges will be plus
- Good to have experience in Release Management tools like ANT, GitHub, Jenkins, Copado or similar.
Skills required are Java, microservice,Spring boot, and knowledge of AWS.
Location; Pune.








