
Hi,
We are hiring for the position of Java Tech Lead. Please find below the details for the same.
A passionate developer who has a strong working knowledge of OOPS and functional programming
principles. Standard Definitions and abbreviations don't entice us that much.
Key skills:
• Strong Java and J2EE background with 5-7 years of experience.
• Strong working experience in Multi-Threading, Exception Management and the Use of Collections.
• Sound knowledge of working with application aspects i.e., Caching, Asynchronous APIs, Logging etc.
• Experience with web application frameworks like Spring Boot or Dropwizard.
• Unit Testing is an everyday affair and hence demands very good unit testing skills using tools like Junit & TestNG.
• Understanding of relational databases, RESTful services, and build tools like Maven & Gradle
• Knows what and when to mock and has used frameworks like Mockito/Power Mock.
• Understanding of message queues such as ActiveMQ, Kafka, and RabbitMQ.
• Version Control is treated as important as programming skills. Fluent with version control tools like Git and Bitbucket.
• Exposure to Agile/Scrum, TDD not in theory but in practice.
• Experience with Continuous Integration, Continuous Deployment, Static Code Analysis, Jenkins and SonarQube.
• Willingness to take ownership of the technical solution and ensure technical expectations of deliverables are met.
• Strong communication skills along with the ability to articulate technical designs and concepts.
• Exposure to cloud and containerization would be a plus.
• Hands-on experience in application development in an enterprise setup.
• Have a good understanding of Distributed Application Architecture.

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Job Title : Backend Developer (.NET Core)
Experience : 2 to 5 Years
Work Environment :
- Hybrid model : Minimum 3 days/week from office
- Office Location : Hauz Khas, Delhi
- Flexible working hours based on project needs
Job Summary :
We are looking for a skilled and motivated Backend Developer with 2–5 years of experience, proficient in .NET Core and experienced with cloud platforms (AWS preferred or Azure).
You will be responsible for building scalable backend services and RESTful APIs, integrating with cloud components, and ensuring robust data handling.
Key Responsibilities :
- Design, develop, and maintain robust backend systems using .NET Core 6 or above.
- Develop and manage Web APIs for frontend and third-party integrations.
- Work with cloud infrastructure (preferably AWS: Lambda, EventBridge, SQS, CloudWatch, S3; or Azure: AppService, Functions, AzureSQL, EventHub, Blob Storage).
- Work with databases such as SQL Server, PostgreSQL, and tools like PGAdmin.
- Utilize Entity Framework Core, Dapper, or equivalent ORM tools.
- Collaborate using Git or TFS for version control.
- Develop, debug, and maintain code in Visual Studio.
- Write optimized and scalable SQL queries and stored procedures.
- Participate in code reviews and maintain high code quality.
Required Skills :
- Proficient in .NET Core 6+.
- Experience with RESTful API development.
- Strong command of SQL and relational databases.
- Familiarity with cloud platforms (AWS preferred, Azure acceptable).
- Good understanding of Git/TFS.
- Hands-on experience with tools like Visual Studio, SQL Server, PGAdmin.
- ORM experience with Entity Framework Core, Dapper, or similar.
Nice to Have :
- Exposure to asynchronous processing or event-driven architecture.
- Experience working with Cursor-based data fetching or streaming.
About Techjays
At Techjays, we build production-grade AI platforms for global clients. We operate at the intersection of backend engineering, distributed systems, and applied AI — delivering secure, scalable, and enterprise-ready intelligent systems. Our team has built and scaled products at Google, Akamai, NetApp, ADP, Cognizant, and Capgemini.
About the Role
This is not a feature-delivery role. We are looking for an AI Lead who can architect, own, and scale intelligent backend systems end-to-end. You will drive both technical direction and execution — working across LLM integrations, RAG pipelines, agentic AI workflows, and cloud-native backend systems for global clients.
What You'll Do
- Architect and scale backend systems powering AI-driven applications
- Design and implement RAG pipelines, AI agents, and LLM integrations
- Own systems end-to-end — from architecture to deployment and scaling
- Integrate and optimize LLMs (Claude, GPT, Gemini) for real-world production use cases
- Build high-performance distributed systems with observability and cost efficiency
- Lead backend and AI initiatives with strong technical ownership
- Mentor engineers and raise the technical bar across teams
- Collaborate with product and AI teams to deliver AI-native solutions
What We're Looking For
- 6–10 years of strong backend engineering experience
- Hands-on expertise in Python (FastAPI / Django / Flask)
- Deep understanding of Generative AI and LLM-based systems
- Strong experience with RAG pipelines and Vector Databases (Pinecone, FAISS, ChromaDB, Weaviate)
- Solid knowledge of Agentic AI — building autonomous agents and multi-agent workflows
- Proficiency in AWS or GCP in production environments
- Experience with distributed systems, microservices, and system design
- Strong grasp of Data Structures, Algorithms, and Design Patterns
- Familiarity with WebSockets, Git, Linux/Unix, and CI/CD
Nice to Have
- Experience with Anthropic Claude API and Claude Code
- Familiarity with real-time data systems or streaming (Kafka, etc.)
- 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 navigating fast-moving, ambiguous environments
- You stay updated with the latest in Generative AI and backend technologies
- Strong communicator who can collaborate across teams and global clients
What We Offer
- Competitive compensation (Best in Industry)
- Work on production-grade AI systems used by global clients
- Exposure to cutting-edge AI tools and frameworks
- A culture that values clarity, integrity, and continuous growth
- Deployment and production support.
- Strong knowledge of SQL database and experience in writing queries with and without ORM.
- Designing and creating RESTful APIs for internal and partner consumption
- Experience of code versioning tools, such as Git, Bitbucket, Github
Techolution is looking for a .NET Developer who will play a crucial role in developing and maintaining our applications. You will be responsible for designing, implementing, and optimizing high-performance, scalable applications using the latest .NET technologies. This role requires a strong foundation in software development, a keen eye for detail, and a commitment to delivering high-quality solutions.
Title : .Net Developer
Location: Hyderabad
Timings: 2 PM - 11 PM
Years of Experience: 3-5yrs
Roles & Responsibilities:
- Develop and maintain high-quality software solutions using C# and ASP.NET Core.
- Design and implement scalable and efficient microservices architecture.
- Utilize Azure Services to enhance application performance and scalability.
- Implement CI/CD practices and principles to ensure smooth deployment and continuous integration.
- Work with NoSQL and SQL databases to manage and store data effectively.
- Apply Test-Driven Development (TDD) methodologies to ensure robust and reliable code.
- Troubleshoot and resolve technical issues, ensuring high performance and responsiveness of applications.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Communicate effectively with team members and stakeholders, providing regular updates on project status.
Required Skills:
- Strong experience with C# and ASP.NET Core.
- Proficient in Azure Services and cloud-based application development.
- Solid understanding of microservices architecture.
- Hands-on experience with CI/CD practices and tools.
- Experience with both NoSQL and SQL databases.
- Proficient in implementing TDD practices.
- Excellent problem-solving and troubleshooting skills.
- Strong communication and collaboration skills.
About Techolution:
Techolution is a Product Development firm on track to become one of the most admired brands in the world for "innovation done right". Our purpose is to harness our expertise in novel technologies to deliver more profits for our enterprise clients while helping them deliver a
better human experience for the communities they serve. With that, we are now fully
committed to helping our clients build the enterprise of tomorrow by making the leap from Lab Grade AI to Real World AI.
We are honored to have recently received the prestigious Inc 500 Best In Business award, a testament to our commitment to excellence. While we are big enough to be trusted by some of the greatest brands in the world, we are small enough to care about delivering meaningful ROI-generating innovation at a guaranteed price for each client that we serve.
Let’s give you more insights!
One of our amazing products with Artificial Intelligence:
1. https://faceopen.com/ : Our proprietary and powerful AI Powered user identification system which is built on artificial intelligence technologies such as image recognition, deep neural networks, and robotic process automation. (No more touching keys, badges or fingerprint scanners ever again!)
Some videos you wanna watch!
- Life at Techolution
- GoogleNext 2023
- Ai4 - Artificial Intelligence Conferences 2023
- WaWa - Solving Food Wastage
- Saving lives - Brooklyn Hospital
- Innovation Done Right on Google Cloud
- Techolution featured on Worldwide Business with KathyIreland
- Techolution presented by ION World’s Greatest
Visit us @www.techolution.com : To know more about our revolutionary core practices and getting to know in detail about how we enrich the human experience with technology.
Role Responsibilities:
- Development and Maintenance of REST APIs: Lead the creation and management of our RESTful APIs, ensuring top-notch performance and alignment with evolving requirements.
- Proficiency in Coding: We're in search of expertise in Python or equivalent programming languages. Your coding skills will play a pivotal role in delivering high-quality (efficient, reusable, testable, and scalable) solutions.
- Unit and Integration Testing: Apply your expertise to craft unit and integration tests, upholding code quality and reliability.
- Version Control Systems: Proficiency in Distributed Version Control Systems is vital for seamless collaboration during development.
- Elasticsearch Expertise: Having valuable experience with Elasticsearch is a plus, given its critical role in data retrieval and search functionalities.
- NOSQL Database Familiarity: Knowledge of NOSQL databases like Cassandra and MongoDB will be advantageous.
- Message Broker Knowledge: Understanding message brokers, especially RabbitMQ, is beneficial for effective communication within our systems.
Desired Qualifications:
- Experience: 1-2 years of hands-on experience as a Python developer.
- AWS: Proficiency in AWS cloud management and architecting enterprise data solutions.
- Pragmatic Problem-Solving: Recognize when a solution should be streamlined and when creating the right abstraction will lead to long-term efficiency gains.
- Passion for Quality: Demonstrate dedication to producing work of the highest quality and following best practices.
- Agile/Lean Process: Familiarity with Agile/Lean methodologies is a plus, reflecting your adaptability and collaborative spirit.
- Startup Mindset: Embrace the challenges and opportunities of a startup environment, contributing your skills and insights to our growth.
- Debugging and Optimization: Showcase excellent debugging and optimization capabilities to enhance system performance.
- Tech Awareness: Stay updated on emerging technologies and possess a solid understanding of the full product development life cycle.
- UX and Information Architecture: Exhibit excellent knowledge of mobile user experience, information architecture, and industry trends.
- You have experience with two or more development languages preferably Java or Python and React, etc
- You can skillfully write high-quality, well-tested code and you are comfortable with Object-Oriented programming
- Comfortability with Agile methods, such as Extreme Programming (XP), Scrum and/or Kanban
- Bonus points if you have working knowledge of cloud technology such as AWS, Azure, Kubernetes and Docker
- Contribute in all phases of the development lifecycle all the way to production
- Write good design, testable, efficient code
- Support continuous improvement by investigating alternatives and technologies and presenting them for architectural review
- Ask questions! Ask and challenge with suggestions and idea
What Will Make You Successful
- Degree in computer sciences, coding, or a related field
- At least 4 years' experience in Java-based programming
- Significant coding skills in Java
- Significant experience with Spring, JPA, Hibernate, Elasticsearch frameworks
- Significant experience with SpringBoot related frameworks
- Significant experience with Kubernetes
- Significant experience with HELM charts
- Experience with Databases
- Experience with Linux
- Problem-solving and analytical abilities
- Experience with performance investigation and improvements
- Excellent written and verbal communication
- Ability to work with a team and independently
- java 8+
- springcore
- springboot
- MongoDB
- Angular
- Agile
TamilNadu candidates can apply
Experince:4 to 8 years.
• Work with product team to understand product vision and requirements
• Solve complex technical problems and perform the code reviews for junior team members.
• Produce deliverables at a consistently high rate and with consistently excellent quality
• Work with a team of engineering professionals to ensure the highest quality product delivery
As a member of our team, you will be responsible for insuring the successful launch of many product features.
Key responsibilities
• Work in a product based R&D team and collaborate with other teams to integrate.
• Write code that is of high quality and consistent with our coding standards
• Analyze highly complex business requirements, break the requirements to multiple applications; generate technical
specifications to design or redesign complex software components and applications
• Maintain best practices for development/code changes as needed
• Design and architect software applications
• Conducting code reviews and enforcing the quality standards
• Conducting the daily SCRUM meetings and removing the roadblocks
• Performance testing and tuning for scalability
• Develop quick proof of concepts to set the technical direction for rest of the team.
• Work with Devops and Automation team to develop automation strategy for your application.
Requirements
• Bachelor’s Degree (Masters preferred) in Computer Science or related field
• 3+ years of software development experience on web applications
• Experience in working in an onsite and offshore development model
• Must have hands-on design and development experience in Cloud (GCP/AWS/Azure), Kubernetes, Microservices,
Java, J2EE, Spring/Boot, Hibernate, JUnit and Integration with front end via rest interfaces.
• Must have Hands-on experience in Multi-threading, Non-blocking IO, Kafka, JMS
• Strong integration background required. Experience with Microservices, REST, JSON and APIs is required
• Experience with as many of the following is highly desirable: Tomcat, Node.js, XML, XSLT, XPath, Web Services,
MongoDB, MYSQL, and query performance tuning
• Experience with code management and continuous integration techniques and tools such as Maven, Gradle, Github,
JMeter, Jenkins, NPM etc. is highly desirable
• Experience building complex software systems that have been successfully delivered to customers
• Strong Computer Science fundamentals and working knowledge in data structures, algorithms, problem-solving and
complexity analysis
• Knowledge of professional software engineering practices and best practices for the full software development life
cycle (SDLC), including coding standards, code reviews, source control management, build processes, testing, and
operations
• Proven ability to troubleshoot issues in production including root cause analysis
• Self-directed and capable of working effectively in a highly innovative and fast-paced environment
• Experience with Agile software development in a UNIX/Linux environment
• Experience with system architecture/design
Qualifications
• Passionate about technology and technical challenges of all types excite you
• Eagerness to learn and learn fast, enjoy working in a fast-paced environment
• Ability to develop detailed design and deliver a scalable implementation.
• Mentor developers in analysis, design, coding and unit testing techniques
• Motivated self-starter and team player; you inspire others to achieve great things
• Driven to provide the best customer experience via technology
• Supply chain industry experience is preferred
• Proven ability to work effectively in a cross-functional team
• Strong problem solving and troubleshooting skills with the ability to come up with creative solutions for different
problems
• Strong written/spoken communication skills
• Experience with distributed systems operating in a scalable/high volume environment
• Ability to drive innovation
Experience –
- 4-7 years of experience working on .Net Technologies ( Core , C# )
Key Duties & Responsibilities -
- Write clean, scalable code using .NET programming languages
- Development, maintenance and production support of existing products
- Understand business requirement and come up with design and solution.
- Remain up to date with the terminology, concepts and best practices for coding web and mobile apps
Skills required
- Strong knowledge of .NET Technologies such as Dot Net Core, C#
- Experience in building API Programming REST-based services and/or applications with Event-Driven Microservices Architecture
- Good understanding of Design Patterns and Principles
- Working knowledge of Relational Database, SQL, and ORM technologies (Entity Framework Core, Hibernate) with extensive DB experience in writing SQL and NoSQL queries, SQL statements / SQL Injection, and Change Data Capture (CDC)
- Experience in test-driven development with experience in writing effective unit testing using XUnit
- Clear understanding on CI/CD pipeline [QA/UAT/PROD environments]
- Experience with using GitHub , VSTS for Source control.
- Demonstrated problem solving, analytic, and troubleshooting skills
- Ability to multi-task and manage time effectively












