Scala
Java
Amazon Web Services (AWS)Job Description:
TeamExtn is looking for a passionate Senior Scala Engineer. It will be expected from you to build pragmatic solutions on mission-critical initiatives. If you know your stuff, see the beauty in code, have knowledge in depth and breadth, advocate best practices, and love to work with distributed systems, then this is an ideal position for you.
As a core member of our Special Projects team, you will work on various new projects in a startup-like environment. These projects may include such things as building new APIs (REST/GraphQL/gRPC) for new products, integrating new products with core Carvana services, building highly scalable back end processing systems in Scala and integrating with systems backed by Machine Learning. You will use cutting edge functional Scala libraries such as ZIO. You will have the opportunity to work closely with our Product, Experience and Software Engineering teams to deliver impact.
Responsibilities:
- Build highly scalable APIs and back end processing systems for new products
- Contribute in the full software development lifecycle from design and development to testing and operating in production
- Communicate effectively with engineers, product managers and data scientists
- Drive scalability and performance within our distributed AI platform
- Full software development lifecycle from design and development to testing and operating in production
- Communicate effectively with engineers, product managers and data scientists
Skills And Experience:
- 4+ years experience with Scala, Java or other functional language
- Experience with Akka and Lightbend stack
- Expert with PostgreSQL, MySQL or MS SQL
- Experience in architecting, developing, deploying and operating large scale distributed systems and actor systems
- Experience with cloud APIs (e.g., GCP, AWS, Azure)
- Messaging systems such as GCP Pub/Sub, RabbitMQ, Kafka
- Strong foundation in algorithms and data structures and their real-world use cases.
- Solid understanding of computer systems and networks
- Production quality coding standards and patterns
BONUS SKILLS:
- Experience with functional programming in Scala
- Knowledge of ZIO and related ecosystem
- Experience with functional database libraries in Scala (Quill preferred)
- Kubernetes and Docker
- Elasticsearch
- Typescript, React and frontend UI development experience
- gRPC, GraphQL
Shubham Vishwakarma
Full Stack Developer - Averlon
About TeamExtn
About
Teamextn builds you the right team to deliver software products successfully. We work with you on the design, development, deployment, and maintenance of your products. We see beauty in code and at the same time, understand things from the business side.
Company social profiles
Similar jobs
Key Responsibilities
- Backend & API Engineering (60% Focus)
- Design and implement REST APIs and microservices for high-performance AI systems.
- Apply enterprise object-oriented programming best practices for secure, scalable backend services.
- Integrate AI-powered features with cloud-native architectures.
- Generative AI & LLM Development (40% Focus)
- Build LLM-powered features with the OpenAI API or other LLM APIs (reasoning and non-reasoning models, temperature tuning, version control).
- Implement retrieval-augmented generation (RAG).
- Apply advanced prompt engineering and model tuning techniques for optimized results.
- Deploy and manage solutions using Docker and secure integrations (e.g., SSO, Google Drive).
What We’re Looking For
- 10+ years of backend engineering experience (REST APIs, microservices, OO enterprise architecture).
- 3+ years of experience building AI/ML solutions (LLMs, RAG, OpenAI API).
- Strong hands-on Python expertise and object-oriented design patterns.
- Hands-on experience with Langchain, Lambda, Docker, and secure system integrations.
- Proven track record delivering production-ready, scalable applications.
NodeJS (Node.js)We’re looking for a Senior Quality Engineer to lead our testing efforts across frontend and backend systems. You’ll ensure our applications and microservices are robust, scalable, and secure—using a mix of test strategy, automation, and hands-on execution.
Responsibilities:
- Design and implement test strategies for:
- Backend: APIs, integrations, databases
- Frontend: UI, performance, security
- Develop and maintain automation frameworks using Selenium, Node.js, and related tools
- Run performance testing to validate application scalability under load
- Execute security tests to identify vulnerabilities using tools like OWASP ZAP and Burp Suite
- Collaborate with developers, product managers, and DevOps to integrate automated tests in CI/CD pipelines
- Lead test planning and execution for new features and product releases
- Maintain test environments that mirror production setups
- Troubleshoot and resolve issues from both users and automated test reports
Requirements
- 4+ years of experience in software testing and automation
- Solid grasp of testing methodologies, tools, and best practices
- Hands-on experience with: Selenium, Node.js, REST API testing, Microservices and automation frameworks
- Performance tools like JMeter, Locust, etc.
- Security tools such as OWASP ZAP, Burp Suite
- Database testing with SQL/NoSQL
- Familiarity with CI/CD and DevOps testing workflows
- Strong debugging and analytical skills
- Comfort in a fast-paced, high-growth setup
What We Offer
- Chance to work on high-scale applications using the latest testing tech
- Ownership of designing and implementing test automation at scale
- Engineering-led culture that prioritizes quality
- A fast-moving, collaborative environment focused on innovation and learning
Java
Angular (2+)
React.jsLooking for a full stack software developer
• At least 4 years of experience in software engineering.
• Experience in troubleshooting, debugging applications and proactive participation in testing and bug fixes.
• Ability to build scalable applications working on a continuous delivery environment, writing production ready code.
• Knowledge of backend technologies like Java(Preferred), Spring Boot , Microservices, JSON, Python(Good to have).
• Knowledge of frontend technologies like React, Angular.
• Knowledge of database technologies like Postgres(Preferred), Mysql, PostGres, Sql server.
• No sql Database knowledge, Elastic search(Good to have).
• Knowledge on CI/CD tools like Jenkins.
• Knowledge on Event streaming tools like Kafka platform.
• Knowledge of Source Code Management systems Git, github.
React Native
iOS App Development
Android DevelopmentAbout UpSolve:
UpSolve is a cutting-edge AI company specializing in providing sophisticated solutions for business decision-making. Our AI solutions cover a wide spectrum, including Video, Image, and Text analysis, empowering businesses to make quicker and more precise choices.
Role Description:
We are seeking highly motivated Hybrid App Developers to join our dynamic team in Mumbai. As an App Developer, you will play a crucial role in developing top-notch applications for both iOS and Android platforms. Your expertise will be essential in delivering high-quality, user-friendly applications that align with our company's mission and vision.
Key Responsibilities:
- Collaborate with cross-functional teams to design, develop, and deploy hybrid applications for iOS and Android platforms.
- Implement user-friendly interfaces and engaging user experiences using application development frameworks and programming language.
- Ensure application performance, responsiveness, and efficiency across various devices.
- Work on UX/UI designs and translate design concepts into functional app interfaces.
- Conduct thorough code reviews, identify bugs, and implement solutions to maintain code quality.
- Stay updated with the latest industry trends, technologies, and best practices in hybrid app development.
Qualifications:
- Minimum 1.5 years of hands-on experience in hybrid app development.
- Strong understanding of mobile app architecture and UI components.
- Familiarity with RESTful APIs and integration of third-party libraries.
- Ability to work collaboratively in a fast-paced environment, with excellent communication skills.
- A portfolio of previous app projects demonstrating your expertise and creativity.
- Bachelor's degree in Computer Science or related field is preferred.
Your work involves creating,
- Website content
- Blog posts
- Guest articles on leading websites
- Video scripts
- Marketing copy for products/services
- Social media content for company profile
- Content planning & research
- Mobile app content
Requirements:
- 0 - 1 year of experience as a content writer.
- Ability to put forth complex technological topics in a simpler form.
- Strong attention to detail & impeccable grasp of the English language.
- Proficiency with writing programs, such as Google Docs and Microsoft Word.
- Excellent verbal and written communication skills.
- Basic knowledge of SEO & keyword research. [Optional]
- Hands-on experience with Content Management Systems. [Optional]
Qualification: MBA, BBA, Anyone interested in sales
Job Description: Visiting Hardware Stores, Demonstrating the product, Convincing hardware stores to sell our product
Key Skills: Fieldwork, Sales Pitch, Communication
Salary- Best In Industry
Hiring And Interviewing Staff, , Benefits, And Leave, And Enforcing Company Policies And Practices. Handles Employment-Related Inquiries From Applicants, Employees, And Supervisors, Referring Complex And/Or Sensitive Matters To The Appropriate Staff.
Ruby
Ruby on Rails (ROR)Ruby on Rails Developer Responsibilities:
- Designing and developing new web applications.
- Maintaining and troubleshooting existing web applications.
- Writing and maintaining reliable Ruby code.
- Integrating data storage solutions.
- Creating back-end components.
- Identifying and fixing bottlenecks and bugs.
- Integrating user-facing elements designed by the front-end team.
- Connecting applications with additional web servers.
- Maintaining APIs.
Ruby on Rails Developer Requirements:
- Bachelor’s degree in computer science, computer engineering, or related field.
- Experience working with ruby on rails as well as libraries like Resque and RSpec.
- Ability to write clean ruby code.
- Proficiency with code versioning tools including Git, Github, SVN, and Mercurial.
- Experience with AngularJS or BackboneJS.
- Familiarity with MVC, Mocking, RESTful, and ORM.
- Good understanding of front-end technologies including HTML5, JavaScript, and CSS3.
- Knowledge of server-side templating languages including Slim and Liquid.
- Familiarity with testing tools.
• You will explain the benefits of PagarBook desktop solution to customers
• Better and Easier accessibility, also available on mobile web
• Access to rich reports which gives you business knowledge, spend
• Unlimited free upgrades for a year
• Bulk update features
• Expense management
• The users can register on the desktop for a free trial for 7 days first
• Sales associate would convert the customer into a paid customer
Android DevelopmentJavaAndroid Testing
Follow CutshortShubham Vishwakarma
Full Stack Developer - Averlon