QA Engineer

Job Title: Python Backend / GenAI Engineer (4+ Years)

Job Summary:

Looking for a Python Backend Engineer with experience in Generative AI, LangGraph workflows, data engineering, and AI evaluation using Arize AI.

Responsibilities

* Develop backend APIs using Python (FastAPI / Flask / Django)

* Build Generative AI and RAG-based applications

* Design LangGraph / agent workflows

* Create data engineering pipelines (ETL, data processing)

* Implement LLM monitoring and evaluation using Arize AI

* Integrate vector databases and AI services

* Maintain scalable and production-ready backend systems

Required Skills

* 4+ years of Python backend development

* Experience in Generative AI / LLM applications

* Knowledge of LangGraph / LangChain

* Experience in data engineering pipelines

* Familiarity with Arize AI or model evaluation tools

* Understanding of REST APIs, databases, Docker

Good to Have

* Cloud platforms (Azure / AWS )

* Vector databases (FAISS, Pinecone, Azure AI Search)

Key Responsibilities:

● Work closely with product managers, designers, frontend developers, and other

cross-functional teams to ensure the seamless integration and alignment of frontend and

backend technologies, driving cohesive and high-quality product delivery.

● Develop and implement coding standards and best practices for the backend team.

● Document technical specifications and procedures.

● Stay up-to-date with the latest backend technologies, trends, and best practices.

● Collaborate with other departments to identify and address backend-related issues.

● Conduct code reviews and ensure code quality and consistency across the backend team.

● Create technical documentation, ensuring clarity for future development and

maintenance.

Requirements;

● Experience: 4-6 years of hands-on experience in backend development, with a strong

background in product-based companies or startups.

● Education: Bachelor’s degree or above in Computer Science or a related field.

● Programming skills: Proficient in Python and software development principles, with a

focus on clean, maintainable code, and industry best practices. Experienced in unit

testing, AI-driven code reviews, version control with Git, CI/CD pipelines using GitHub

Actions, and integrating New Relic for logging and APM into backend systems.

● Database Development: Proficiency in developing and optimizing backend systems in

both relational and non-relational database environments, such as MySQL and NoSQL

databases.

● GraphQL: Proven experience in developing and managing robust GraphQL APIs,

preferably using Apollo Server. Ability to design type-safe GraphQL schemas and

resolvers, ensuring seamless integration and high performance.

● Cloud Platforms: Familiar with AWS and experienced in Docker containerization and

orchestrating containerized systems.

● System Architecture: Proficient in system design and architecture with experience in

developing multi-tenant platforms, including security implementation, user onboarding,

payment integration, and scalable architecture.

● Linux Systems: Familiarity with Linux systems is mandatory, including deployment and

management.

● Continuous Learning: Stay current with industry trends and emerging technologies to

influence architectural decisions and drive continuous improvement.

Benefits:

● Competitive salary.

● Health insurance.

● Casual dress code.

● Dynamic & Collaboration friendly office.

● Hybrid work schedule.

Industry

• IT Services and IT Consulting

Employment Type

Full-time

Job Title: Java Developer

Java Developer – Job Description Wissen Technology is now hiring for a Java Developer - Bangalore with hands-on experience in Core Java, algorithms, data structures, multithreading and SQL. We are solving complex technical problems in the industry and need talented software engineers to join our mission and be a part of a global software development team. A brilliant opportunity to become a part of a highly motivated and expert team which has made a mark as a high-end technical consulting.

 Required Skills: • Exp. - 1 to 3 years.

Wissen Technology is hiring Java + Scala Developers with 1–3 years of experience. We are looking for candidates with strong hands-on skills in Java and Scala, good analytical abilities, and the capability to work in a dynamic environment.

Key Requirements:

• Experience in Java and Scala
• Strong understanding of core programming concepts
• Good problem-solving and debugging skills
• Must be available for immediate joining
• Should be open to face-to-face interviews in Bangalore or Mumbai

About Wissen Technology:

Wissen Technology is a niche global consulting and solutions company that brings unparalleled domain expertise in Banking and Finance, Telecom and Startups. Wissen Technology is a part of Wissen Group and was established in the year 2015. Wissen has offices in the US, India, UK, Australia, Mexico, and Canada, with best-in-class infrastructure and development facilities. Wissen hassuccessfully delivered projects worth $1 Billion for more than 25 of the Fortune 500 companies. The Wissen Group overall includes more than 4000 highly skilled professionals. Wissen Technology provides exceptional value in mission critical projects for its clients, through thought leadership, ownership, and assured on-time deliveries that are always ‘first time right’. Our team consists of 1200+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like Wharton, MIT, IITs, IIMs, and NITs and with rich work experience in some of the biggest companies in the world. Wissen Technology offers 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. We have been certified as a Great Place to Work® for two consecutive years (2020-2022) and voted as the Top 20 AI/ML vendor by CIO Insider.

Task:

• Design, implement and maintain Java application phases
• To take part in software and architectural development activities
• Conduct software analysis, programming, testing and debugging
• Identifying production and non-production application issues
• Transforming requirements into stipulations
• Develop, test, implement and maintain application software
• Recommend changes to improve established Java application processes
• Develop technical designs for application development
• Develop application code for Java programs

We wish:

• Minimum 7 years of experience with excellent Java development skills
• Demonstrable hands-on experience of delivering solutions in a JavaEE 6 environment
• Open-source frameworks and standards Hibernate, Spring JDBC
• Hands-on experience with tools such as: Ant, Eclipse, Maven, SVN, SoapUI, JIRA, Bamboo
• WS concepts and protocols: WSDL, REST, SOAP, JMS, XSLT, XML Schema
• Experienced with one or more open-source ESB products (JBOSS FUSE ESB, Apache Camel, Apache servicemix) and / or message-oriented middleware and Active MQ, JMS
• Strong Java unit test skills
• Good experience in design patterns & design principles
• Experience with Webservices, PLSQL and SQL (Oracle 10g or above)
• Experience in Oops development with Core Java
• Desirable:
  • Experience with: Elastic Search, Smooks, Lucene, Jasper, Report
  • Domain driven design
  • Experience with NoSQL technologies: Casandra, Mongo DB
  • Experience with agile development practices (Eg Scrum) and continues integration environment
  • J2EE application and web containrs such as GlassFish, Jetty, Tomcat
  • CMMi-5 level process experience advantage

We Offer:

• Freedom to realize your own ideas & individual career & development opportunity.
• A motivating work environment, flat hierarchical structure, numerous company events which cannot be forgotten and fun at work place with flexibilities.
• Professional challenges and career development opportunities.

As front-end engineer, you’ll be responsible for end-to-end development of products and services that align with business objectives.

Work Culture

1. Grow your skills, experiment with cutting edge technologies and tools
2. An environment that encourages creative thinking and limits red tape
3. Collaborate with fellow engineers, product management, clients and end users
4. Execute responsibilities effectively and honestly

Skills and Experience

1. Minimum 5 years of javascript development experience
2. In-depth understanding of javascript and reactjs
3. Experience in designing effective data structures and algorithms
4. Experience in object-oriented and functional programming paradigms
5. Experience in consuming REST web services.
6. Experience and understanding of any backend framework would be a plus
7. Experience with version control and project management tools
8. Excellent oral and written communication (english + 1 local language)
9. Analytical and problem-solving skills
10. Familiarity with any cloud service provider - aws/digital ocean/azure

Signs you would be a good fit

1. You enjoy crafting elegant, well-tested solutions, not just delivering working code
2. You have logical and well-researched opinions on existing and new technologies, and relish the learnings and challenges of working on different platforms and products
3. You have an entrepreneurial mindset
4. You are a quick learner with proven reasoning skills
5. You explore beyond your resume

About Eloquent Studio Pvt Ltd

Team of 1-10 people

Located in Pune, Maharashtra, India

• Creates and executes test plans and clear, concise test scripts for new products or enhancements to existing products
• Defines comprehensive scenarios and variations in data to adequately perform testing
• Schedules and performs functional, integration, regression, and release testing
• Submits defects and issues to development for correction, and retests once defects have been resolved
• Reports test results and status as appropriate
• Tracks defects and causal analysis to closure
• Creates and/or reviews requirements, design, and scope documents
• Helps support and advocates the standard to test design, procedures and may provide input to those procedures
• Coordinates and/or performs testing from initiation through delivery
• Ensures testing is completed on schedule and within budget
• Serves as liaison between technical and non-technical department in order to ensure that all targets and requirements are met
• May create and maintain test libraries, databases, and test environments
• May certify and review test results of other analysts and testers
• May assist with software changes for documentation update or correction
• May assist with automated scripts from team members
• May cross-train and mentor less experienced QA team members
• Prepare Automated Scripts for the Modules
• Prepare reusable methods and Artifacts which helps in improving efficiency and productivity

Skills & Experience:

• Able to meet aggressive deadlines and handle multiple complex projects
• Cross-browser testing (Windows - Firefox, Chrome, IE, Edge)/ (Mac Book - Safari, Chrome, Firefox)
• Involves UI and UX testing. (UI User Interface & UX User Experience)
• Able to handle scripting across different technologies
• Good knowledge of software development lifecycles
• Good knowledge of software testing lifecycles
• Good knowledge of AGILE/SCRUM
• Good Knowledge of testing web-based applications on Mobiles / Desktop
• Able to modify testing development or to suit the environment or product
• Knowledge/experience of testing multiple platforms, browsers, and mobile devices a big plus
• Experience with the use of automated testing tools such as Selenium/Appium
• Good knowledge of Performance testing
• Good knowledge of API Testing (Manual as well as Automation)

Preferred:

• Understanding of and hands-on experience with testing tools; in particular Microsoft Visual Studio/TFS, MS Office, SharePoint, Test Data editors and JIRA
• ISTQB Advanced / QAI Certified / AEM Certifications

Sales

• Developing, improving existing sales and business plans.
• Lead generation-Planning and execution.
• Develop sales proposals, Quotations & pricings.
• Identify and address existing challenges and problem areas.
• Researching and evaluating existent business structure by applying various business analysis tools, formulating end-to end sales solutions and streamlining operations.
• Developing new business relationships generate and negotiate new income for Sitara.
• Screening potential business deals by analysing market strategies.
• Forecast sales targets and ensure they are met by the team.

Government Liaising

• In this role of liaison, you should have cultivated contacts outside the vertical chain of command to collect information useful for our organization.
• Liaising with government offices to taking over sales for the company.
• Interact with other industry peers, liaise with local bodies & government authorities to develop the new business.
• Acts as a liaison between the legislative entities and the organization, responsible for any related queries and frame a network with them.

Client Management

• Constantly interacting with prospects and maintaining cordial business relationship with key clients.
• Developing an in-depth understanding of client requirements and translating the same in a tangible manner to the development team.
• Constant audit of developmental activities and client requirements, integrating contract requirements with business operations.
• Planning and ensuring deliveries are made by the proposed deadline.
• Forecast sales targets and ensure they are met by the team.
• Track and record activity on accounts and help to close deals to meet these targets.

Business Development

• Analyse market trends and accordingly develop sales plans
• Identify, negotiate and Onboard channel partner.
• Build revenue and sales business plan for each assigned channel partner to measure success and the channel partner
• Leverages the organization’s relationship with existing institutional accounts by developing and executing proactive, creative, and ongoing contact initiatives.

Team Management

• Should have Team Management and building skills to take charge of the sales team
• Developing reporting team into valuable sales people
• Continuously monitor existing sales team & ensure delivery of targets.
• Setting individual sales targets with the sales team.
• Overseeing the activities and performance of the sales team.
• Coordinating with team on lead generation.
• Developing your sales team through motivation, counseling and product knowledge education.

• Strong proficiency with JavaScript 
• Knowledge of Node.js and frameworks available for it 
• A good understanding of the nature of asynchronous programming, its challenges, and workarounds
• Good understanding of server-side templating languages 
• Good understanding of server-side CSS preprocessors 
• Basic understanding of front-end technologies, such as HTML5, and CSS3
• Understanding of accessibility and security compliance 
• Experience in user authentication and authorization between multiple systems, servers, and environments
• Proficiency in API integrations
• Understanding of fundamental design and architecture principles to scale an application
• Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimizing output to match the specific platform
• Creating database schemas that represent and support business processes
• Implementing automated testing platforms and unit tests
• Proficient understanding of code versioning tools, such as Git
• A degree in any discipline
• Good communication and team skills
• Ability to listen to the requirements of team members and clients and translate them into great solutions