TIBCO Developer

Technical Test Engineer Job Description

VoltusWave Technologies is hiring an experienced QA Manual Tester to ensure the quality and reliability of our web and mobile applications. This role involves hands-on testing, API validation using Postman, and monitoring AWS services.

Key Responsibilities

• Develop and execute test plans and cases for web and mobile applications.
• Perform API testing with Postman for functionality and reliability and security.
• Analyze logs across AWS services (e.g.DynamoDB, Lambda, S3, Cloudwatch) for debugging.
• Conduct manual testing, including regression, functional, and UAT.
• Log and manage defects using tools like JIRA.
• Collaborate closely with developers, product managers, and other stakeholders during the software development lifecycle.
• Stay updated with the latest tools and technologies in software testing and AWS.

Required Skills and Qualifications

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• 2+ years of manual testing experience.
• Proficiency in AWS services for troubleshooting and log analysis.
• Experience in API testing using tools like Postman or similar platforms.
• Attention to detail, excellent problem-solving skills, and the ability to manage tasks efficiently.

Preferred Skills and Qualifications

• AWS certifications are a strong plus.
• Experience with CI/CD tools like GitLab or Jenkins.
• Familiarity with cloud technologies like Azure (in addition to AWS).

Roles and Responsibilities:

Architect, build and maintain excellent React Native applications with clean code.

Implement pixel perfect UI's that match designs.

Implement clean, modern, smooth animations and transitions that provide an excellent user experience.

Write unit and integration tests.

Release applications to IOS and Google Play stores.

Work with native modules when required.

Skills Required:

Hands-on experience in React native and other advanced JavaScript libraries and frameworks

Good Knowledge of HTML5, CSS

Strong understanding of Virtual DOM, ES6, Redux, Immutable, JSX Components, Bootstrap, Material Design

Experience working with remote data using RESTful APIs and JSON.

Experience integrating third-party libraries and APIs.

Should be able to handle projects from scratch.

Familiarity with native build tools, Gradle {Android Studio, IntelliJ}, like XCode Good Analytical & debugging skills

Good analytical and problem solving skills

AI Lead (Backend Systems & Architecture)

This is not a feature-delivery role. This is an architecture, ownership, and AI systems leadership role.

At Techjays, we build production-grade AI platforms for global clients. We are looking for an AI Lead with strong backend engineering expertise—someone who can design, scale, and take complete ownership of intelligent systems end-to-end.

You will operate at the intersection of backend engineering, distributed systems, and applied AI, driving both technical direction and execution.

What You’ll Do

• Architect and scale backend systems powering AI-driven applications
• Design and implement AI workflows such as RAG pipelines, agents, and LLM integrations
• Own systems end-to-end: architecture, development, deployment, and scaling
• Build reliable, high-performance distributed systems
• Integrate and optimize LLMs (Claude, GPT, etc.) for real-world use cases
• Lead backend and AI initiatives with strong technical ownership
• Ensure performance, scalability, observability, and cost efficiency
• Mentor engineers and raise the technical bar across teams
• Collaborate with product and AI teams to build AI-native solutions

What We’re Looking For

• Proven experience in architecting and scaling backend systems end-to-end
• Strong expertise in Python (Django / Flask / FastAPI)
• Deep understanding of distributed systems and system design
• Hands-on experience with AWS or GCP in production environments
• Solid experience working with LLMs (Claude, GPT, etc.)
• Strong knowledge of:
• Retrieval-Augmented Generation (RAG)
• Vector databases (Pinecone, FAISS, Weaviate, etc.)
• Experience in building and managing microservices architectures
• Ability to lead teams, mentor engineers, and drive technical excellence
• Strong problem-solving skills with an ownership mindset

Nice to Have

• Experience building AI agents or autonomous systems
• Familiarity with real-time data systems or streaming (Kafka, etc.)
• Understanding of MLOps and AI system lifecycle
• Experience optimizing AI systems for latency, cost, and scalability

Who You Are

• You think in systems, not just features
• You take full ownership of what you build
• You are comfortable in fast-moving, ambiguous environments
• You stay updated with the latest advancements in AI and backend technologies

This role is ideal for someone who wants to lead, build, and scale AI-powered backend systems in production while driving real-world impact.

Job Title: Python Developer (Django / Databricks / Azure)

📍 Location: Bangalore

🕒 Experience: 3–8 Year

💼 Employment Type: FTE

🔹 Job Summary:

We are seeking a skilled Python Developer with strong experience in Django, Flask API development, Databricks, and Azure Cloud. The ideal candidate will be responsible for designing scalable backend systems, developing REST APIs, building data pipelines, and working with cloud-based data platforms.

🔹 Key Responsibilities:

✔ Develop and maintain web applications using Django framework

✔ Design and build RESTful APIs using Flask

✔ Develop and optimize data pipelines using Azure Databricks

✔ Integrate applications with Azure services (Blob, Data Factory, SQL, etc.)

✔ Write clean, scalable, and efficient Python code

✔ Collaborate with frontend, DevOps, and data engineering teams

✔ Perform code reviews and ensure best practices

✔ Troubleshoot, debug, and upgrade existing systems

🔹 Required Skills:

• Strong proficiency in Python programming
• Hands-on experience with Django framework
• Experience building Flask-based REST APIs
• Experience working with Azure Databricks
• Knowledge of Azure Cloud services
• Experience with SQL / NoSQL databases
• Understanding of CI/CD and Git workflows

🔹 Good to Have:

• Experience with PySpark
• Knowledge of microservices architecture
• Docker / Kubernetes exposure
• Experience in data engineering projects

Back-End Developer

Experience 3-8 years

Job Qualifications and Skill Sets(T3-T4)

T3:

1. Bachelor's degree or above, computer or related major, more than 3 years of Java EE development experience.

2. Have a solid foundation in JAVA, have strong OOP and OOD development ideas, and be familiar with common design patterns. Have strong coding skills, have business design experience, and be able to solve more complex technical problems.

3. Proficient in using mainstream JAVA open-source frameworks, such as Spring, Spring boot, Spring cloud, myBatis, etc.

4. Familiar with MySql, capable of database design and optimization, familiar with redis caching technology, familiar with message middleware, and ElasticSearch.

5. Have strong learning ability, communication ability, teamwork ability and independent problem-solving ability, high sense of responsibility, and be able to withstand greater work pressure. Able to guide junior engineers and specialists to complete simple business development work.

6. Those with Internet platform development experience and familiarity with distribution and concurrency will be given priority

T4:

1. Bachelor's degree or above, computer or related major, more than 5 years of Java EE development experience.

2. Have a solid foundation in JAVA, have strong OOP and OOD development ideas, and be familiar with various design patterns. Have strong coding skills, have business design experience, and be able to solve more complex technical problems.

3. Proficient in using mainstream JAVA open-source frameworks, such as Spring, Spring boot, Spring cloud, myBatis, etc.

4. Familiar with MySql, capable of database design and optimization, familiar with redis caching technology, familiar with message middleware, and ElasticSearch.

5. Familiar with distributed development and application scenarios of distributed components

6. Have some experience in concurrent processing and be familiar with performance optimization

7. Have strong learning ability, communication ability, teamwork ability and independent problem-solving ability, high sense of responsibility, and be able to withstand greater work pressure. Able to guide junior engineers and specialists to complete simple business development work.

Note: Kindly apply only if your open to Work from Office Bangalore and available to join immediate to 10 days.

Interested candidates connect @Bhavani P on the LinkedIn

or message your number/ id on the cut short chat.

• Object-oriented JavaScript,
• jQuery,
• ES6,
• React JS (Versions 16.8 & below),
• Redux (Action Type, Action Creator & Reducers),
• Middleware(Redux-Thunk, Redux-Saga),
• React Hooks,
• Axios & Fetch library,
• Managing States & Props efficiently,
• React Forms,
• Validation (Schema & Non-Schema using any third-party library or custom),
• the candidate should be aware of the production build process,
• HTML5,
• knowledge of CSS,
• Rest API integration knowledge,
• Authentication(Token Based) & Authorization with Routes

• Building, Designing, Testing, and Deploying web apps.
•  Thoroughly explore & understand the under-hood of products in the market, strengths & fault-lines of each.
• Drive from Conceptualisation to Deployment of analytics suite of products that are robust and can stand the test of time when our data size is multiplying month-on-month.
• Work closely with designers & product managers to build things that are normally regarded as holy grails in browser-based analytics applications.
• Actively participate in design and code reviews to build robust applications and prototypes.
• Interacting with team members, and customers to continuously look for better innovations for all teams across Trade Brains

we have Job Openings for Java Developers who are willing to work in-house for our Office.  It would be fine if you can refer us suitable candidates who can join immediately.

Number of Positions: 2

One Senior level - min 4 years’ experience.

One Junior level - min 2 years’ experience

Find below the job requirements.

• Excellent knowledge and hands on experience on Angular 5, Angular Material, Typescript, Bootstrap 3 
• Hands on experience in front end libraries (e.g. HTML5/ CSS, JavaScript, XML, jQuery)
• Hands on experience in REST web services and Java 8 concepts
• Expertise in REST Services to interact with the Web Services and retrieve data. Design, code, test, debug, document and maintains high complex computer programs.
• Hands on experience in Java, Spring 4 and Spring boot 2 or above
• Familiarity with common data stacks
• Ability to solve the day to day coding challenge and understand best coding practices
• Familiarity with databases (e.g. MySQL, MongoDB)
• Hands on experience in handling web servers (e.g. Apache Tomcat) and UI/UX design
• Knowledge about deployment tools such as Jenkins, Azure
• Hands on experience in Source management tools like Git, Gitlab, SVN
• Good team player, self-starter
• Experienced in Onsite-offshore support model.
• Excellent communication and teamwork skills
• Great attention to detail
• Organizational skills and An analytical mind