
Job title - Python developer
Exp – 4 to 6 years
Location – Pune/Mum/B’lore
PFB JD
Requirements:
- Proven experience as a Python Developer
- Strong knowledge of core Python and Pyspark concepts
- Experience with web frameworks such as Django or Flask
- Good exposure to any cloud platform (GCP Preferred)
- CI/CD exposure required
- Solid understanding of RESTful APIs and how to build them
- Experience working with databases like Oracle DB and MySQL
- Ability to write efficient SQL queries and optimize database performance
- Strong problem-solving skills and attention to detail
- Strong SQL programing (stored procedure, functions)
- Excellent communication and interpersonal skill
Roles and Responsibilities
- Design, develop, and maintain data pipelines and ETL processes using pyspark
- Work closely with data scientists and analysts to provide them with clean, structured data.
- Optimize data storage and retrieval for performance and scalability.
- Collaborate with cross-functional teams to gather data requirements.
- Ensure data quality and integrity through data validation and cleansing processes.
- Monitor and troubleshoot data-related issues to ensure data pipeline reliability.
- Stay up to date with industry best practices and emerging technologies in data engineering.

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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Job Description
Build and maintain bots on Azure platform. Integration with Active directory, WEB API based integration with external systems. Training and Integrate bots as per users’ requirements. Work in line with design guidelines, best practices and standards of bot deliverable. Creative approach to the conversation flow design, human aspects in the bot responses and sentiments
Qualifications
- a) 5 years of experience in software development with clear understanding of the project life cycle
b) Min 2-3 years of hands-on experience in Microsoft Azure Bot Framework , LUIS and other Cognitive services offered by Azure
c) Hands on experience with Machine Learning based chat bots
d) Experience with Azure bot services like Text Analytics etc.
e)Strong database skills and hands-on experience on databases like SQL Server/Oracle - f) Strong experience on Azure Active directory and adaptive cards integration in Chat bot.
- g) Strong experience designing and working with
with service-oriented architectures (SOA) and WebAPIs.
- h) A strong experience on Microsoft Azure, ASPNET / MVC and programming languages such as C# / VBNET
- i) Knowledge of Python and NodeJS is a plus
- j) Ability to design and optimize SQL Server 2008 stored procedures.
- k) Experience with JQuery, CSS3, HTML5 or similar technologies.
- l) Ability to adapt quickly to an existing, complex environment.
Job Title: Backend Engineer – Python / Golang / Rust
Location: Bangalore, India
Experience Required: Minimum 2–3 years
About the Role
We are looking for a passionate Backend Engineer to join our growing engineering team. The ideal candidate should have hands-on experience in building enterprise-grade, scalable backend systems using microservices architecture. You will work closely with product, frontend, and DevOps teams to design, develop, and optimize robust backend solutions that can handle high traffic and ensure system reliability.
Key Responsibilities
• Design, develop, and maintain scalable backend services and APIs.
• Architect and implement microservices-based systems ensuring modularity and resilience.
• Optimize application performance, database queries, and service scalability.
• Collaborate with frontend engineers, product managers, and DevOps teams for seamless delivery.
• Implement security best practices and ensure data protection compliance.
• Write and maintain unit tests, integration tests, and documentation.
• Participate in code reviews, technical discussions, and architecture design sessions.
• Monitor, debug, and improve system performance in production environments.
Required Skills & Experience
• Programming Expertise:
• Advanced proficiency in Python (Django, FastAPI, or Flask), OR
• Strong experience in Golang or Rust for backend development.
• Microservices Architecture: Hands-on experience in designing and maintaining distributed systems.
• Database Management: Expertise in PostgreSQL, MySQL, MongoDB, including schema design and optimization.
• API Development: Strong experience in RESTful APIs and GraphQL.
• Cloud Platforms: Proficiency with AWS, GCP, or Azure for deployment and scaling.
• Containerization & Orchestration: Solid knowledge of Docker and Kubernetes.
• Messaging & Caching: Experience with Redis, RabbitMQ, Kafka, and caching strategies (Redis, Memcached).
• Version Control: Strong Git workflows and collaboration in team environments.
• Familiarity with CI/CD pipelines, DevOps practices, and cloud-native deployments.
• Proven experience working on production-grade, high-traffic applications.
Preferred Qualifications
• Understanding of software architecture patterns (event-driven, CQRS, hexagonal, etc.).
• Experience with Agile/Scrum methodologies.
• Contributions to open-source projects or strong personal backend projects.
• Experience with observability tools (Prometheus, Grafana, ELK, Jaeger).
Why Join Us?
• Work on cutting-edge backend systems that power enterprise-grade applications.
• Opportunity to learn and grow with a fast-paced engineering team.
• Exposure to cloud-native, microservices-based architectures.
• Collaborative culture that values innovation, ownership, and technical excellence.
● You love the buzz of a highly productive and fast moving team.
● You have a github profile that you want to show off.
● You love coding and look forward to taking on complex, abstract features.
● You don't care about front end, backend kinda titles. You like working anywhere in the
"Stack"

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1. POSITION DESCRIPTION |
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Job Title: |
Switch Developer/ Integration/ Java Developer |
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Job Type: |
Permanent | Work from Home |
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Qualifications: |
Bachelor’s degree of Engineering, Computer Science or relevant field |
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2. JOB DIMENSIONS: |
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Experience |
3-7 years |
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Primary Skills |
Core Java, Spring Boot, MySQL, Oracle, REST APIs, knowledge of card scheme specifications, ISO8583 Payment standards, EMV Data, Switch payment integration |
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Job Location |
Mumbai/Bangalore | open to remote work |
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3. REQUIREMENTS: |
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· Looking for a Switch developer with 3-7 years of hands on working experience with minimum of 3-4 years in Card and Payment Domain. · Strong knowledge of core java & spring boot · Hands-on experience on payment switch integration · Good knowledge of ISO8583 and EMV Data. · Hands-on experience on any database like MySQL, oracle...etc. · Should be strong in creating/ defining Swagger specs for REST APIs, understand REST principles, Guidelines. · In depth knowledge of Card Scheme Specifications (VISA, MasterCard, Rupay and AMEX), Card · Well versed with payment standards and ISO8583 and EMV data (mandatory), · Hands on experience with Switch payment integration · Resolve technical issues for designers and developers during project lifecycle · Excellent problem solving/troubleshooting skills on Java/J2EE technologies · Result oriented and a versatile engineer who is expert in providing solutions, creating architecture and designs. · Excellent communication (written and verbal) and interpersonal skills |
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Creating a WordPress plugin with WordPress coding standard and themes, contributed plugins over wordpress.org is a big plus.
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Knowledge of how to interact with RESTful APIs and formats (JSON, XML).
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Proficient understanding of code versioning tools such as Git, Mercurial.
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Strong Knowledge in Woo commerce, Yost SEO, ACF.
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Strong understanding of PHP back-end development.
Designation - Principal Software Engineer
About Livspace:
Livspace is India’s trusted interior design and renovation platform that connects interior designers, homeowners and vendors. For homeowners, Livspace is their one-stop destination for all things interior. For interior designers and vendors, we’ve streamlined their workflow from design all the way to delivery through powerful and innovative technology.
We’re currently in nine Indian metro areas. We’ve made over 20,000 customers happy by delivering their dream homes to them. With over 3,500 interior designers on board, we’re the largest design community India has seen. We employ over 2000 passionate individuals who continue to grow and be a part of this exciting journey.
Working at Livspace:
Livspace believes in an open, intellectually honest culture where everyone is given the autonomy to contribute and do their life’s best work. As a part of the dynamic team at Livspace, you will have a chance to learn new things, solve new problems, build your competence and be a part of an innovative design-and-tech startup that’s revolutionizing the interiors industry.
If you value autonomy, enjoy challenges, believe in getting things done and can work with minimal supervision, come join us
As a Principal Software Engineer you will:
- Design, implement and enhance new components of the Livspace design platform and supply chain platform.
- Design new features for the e-commerce properties and front-end products and mobile apps
- Maintain engineering infrastructure
- Have significant impact on current and future technology roadmap
- Complete ownership of Service/Services that your team is responsible for
- Lead by example, mentor and guide team members on everything from structured problem solving to development of best practices
- Own large technical deliverables and execute in an exemplary way
- Be able to conceptualize and develop prototype quickly
- Contribute creatively in strategic products that will reach large audience
- Build a web product that users love.
Who you are :
- Deep expertise with any or combination programming languages: Java, Python NodeJS any Object oriented high level proprietary or open source language with strong programming constructs ( Java Preferred ).
- Substantial experience in building complex and scalable solutions.
- Strong object oriented design skills, ability to apply design patterns, and an uncanny ability to design intuitive module and class-level interfaces
- The ability to do deep problem solving and build elegant, maintainable solutions to complex problems.
- Experience leading multi-engineer projects and mentoring junior engineers
- You earned B.Tech or equivalent degree in computer science or related engineering field
- You have at least 6+ years of experience working with large scale web products
Your Array (Nice to Have) :
- Good sense of system characterization and identification of technical requirements
- Good learnability and adopt technologies that help build large scale, performant, reliable and sustainable systems.
- Architectural & Design Choices, Deep knowledge on one or more tech stacks, identify alternative tech choices and trade-offs
- Strong problem Solving skills, Identify feasible alternatives and freeze on the optimal choice of data structures and advanced algorithms
- Ability to work in fuzzy environments and complex environments
- Able to take high ownership of complex system components and drive it to the next level
- Good exposure both with tech breadth and tech depth







