
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 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)
Our Interview Process:
Our interview involves 3 steps.
1. Code Evaluation - In this step we send you a simple assignment that you implement
2. First Technical Round - In this technical round we evaulate you on your skills, concepts and knowledge in Scala.
3. Second Technical Round - If the first round goes well we check how hands you are with Scala and have online problem solving session.

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.
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• Proficient in advanced Java programming skills
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• Nice to have understanding on MQ (e.g. Kafka)
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JOB RESPONSIBILITIES (About 10 - 11 years and at least 9 years relevant experience)
Develop Java webservices and components according to a detailed design document.
Build efficient, reusable and reliable Java code per industry best practices.
Follow TDD approach and ensure unit-test coverage meets quality requirements.
Develop Integration tests to ensure coding adheres to acceptance criteria and verify end-to-end behavior of the system.
Ensure best possible performance, quality and responsiveness of applications.
EXPERIENCE / SKILLS
Must have experience developing in Java latest version (least version is 8)
Must have experience in design and development using Micro service architecture
Solid knowledge in OOP concepts, and design principles/patterns for developing scalable applications
Must have experience developing Spring Boot applications
Must have experience developing database access layer using Spring Data JPA/Hibernates
Must have experience in developing REST Services using Spring
Good working experience in development of event driven systems using any framework
Must have experience with any RDBMS and at least one NoSQL database preferably PostgresSQL and Mongo DB
Must have experience writing unit and integration tests using Junit
Must have experience using mock frameworks like Mockito, WireMock
Must have experience using Git
Must have experience with CI / CD
Basic hands-on experience in one of the cloud provider (AWS/Azure) or at least docker and Kubernetes
Familiarity with build tools Maven or Gradle
Added advantage with experience of Reactive and Functional Programming
Interfaces with other processes and/or business functions to ensure they can leverage the
benefits provided by the AWS Platform process
Responsible for managing the configuration of all IaaS assets across the platforms
Hands-on python experience
Manages the entire AWS platform(Python, Flask, RESTAPI, serverless framework) and
recommend those that best meet the organization's requirements
Has a good understanding of the various AWS services, particularly: S3, Athena, Python code,
Glue, Lambda, Cloud Formation, and other AWS serverless resources.
AWS Certification is Plus
Knowledge of best practices for IT operations in an always-on, always-available service model
Responsible for the execution of the process controls, ensuring that staff comply with process
and data standards
Qualifications
Bachelor’s degree in Computer Science, Business Information Systems or relevant experience and
accomplishments
3 to 6 years of experience in the IT field
AWS Python developer
AWS, Serverless/Lambda, Middleware.
Strong AWS skills including Data Pipeline, S3, RDS, Redshift with familiarity with other components
like - Lambda, Glue, Step functions, CloudWatch
Must have created REST API with AWS Lambda.
Python relevant exp 3 years
Good to have Experience working on projects and problem solving with large scale multivendor
teams.
Good to have knowledge on Agile Development
Good knowledge on SDLC.
Hands on AWS Databases, (RDS, etc)
Good to have Unit testing exp.
Good to have CICD working knowledge.
Decent communication, as there will be client interaction and documentation.
Education (degree): Bachelor’s degree in Computer Science, Business Information Systems or relevant
experience and accomplishments
Years of Experience: 3-6 years
Technical Skills
Linux/Unix system administration
Continuous Integration/Continuous Delivery tools like Jenkins
Cloud provisioning and management – Azure, AWS, GCP
Ansible, Chef, or Puppet
Python, PowerShell & BASH
Job Details
JOB TITLE/JOB CODE: AWS Python Develop[er, III-Sr. Analyst
RC: TBD
PREFERRED LOCATION: HYDERABAD, IND
POSITION REPORTS TO: Manager USI T&I Cloud Managed Platform
CAREER LEVEL: 3
Work Location:
Hyderabad
About the Job
Titaniam’s software engineers develop the next-generation technologies that protect big data. Our products need to handle information at a massive scale. We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing as well as large-scale system design. As a software engineer, you will work on projects critical to the company needs with opportunities to switch projects as you and our fast-paced business grow and evolve. We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology forward.
Responsibilities
- Work closely with software engineers, product managers, and sales teams to bring innovative solutions to market.
- Communicate and negotiate across teams to get buy-in and alignment towards a shared vision.
- Apply technical judgement and identify return-on-investment opportunities.
- Learn new technologies and apply them appropriately for bringing value to customers.
Minimum qualifications
- Strong computer science fundamentals: data structures, algorithms, programming languages, distributed systems, and information retrieval.
- Experience in architecting and developing distributed systems design.
- Experience in technical leadership, leading project teams, and setting technical direction.
- Proven record of test driven development.
- Experience with Java, Spring Framework or similar technologies.
Preferred qualifications
- Experience in driving technical projects and providing leadership in an innovative and fast-paced environment
- Experience in working with other engineering teams internally and externally, and across geographies.
- Experience building web applications for 5+ years.
Good to have:
API Integrations with UI Layer
We are looking for a Back-end developer to join our engineering team and help us develop and maintain various software products.
Experience: 0-2 years
Prerequisites:
- In-depth understanding of web development process
- Familiarity with Java and Spring frameworks preferably Spring Boot
- Familiarity with Node JS
- Basic understanding of front-end technologies, such as JavaScript, HTML, CSS.
- Experience with working on REST API (GET, POST, PUT, PATCH, DELETE, UPDATE)
Job Description
The duties and responsibilities of a selected applicant would include:
- Participate in the entire application lifecycle, focusing on coding and debugging.
- Design and implement low-latency, high-availability, and performance applications.
- Develop back-end components to improve responsiveness and overall performance
- Collaborate with Front-end developers to integrate user-facing elements with server-side logic
- Perform UI tests to optimize performance
- Test and debug programs
- Implement security and data protection solutions
If you have the desire to be a part of an exciting, challenging,+ and rapidly-growing company, and create the finest apps in a flourishing industry, please send in your applications on:
REQUIRED SKILLS:
- 8+ years experience in web application development and architecture.
- ·Extensive experience using open source software libraries
- Strong experience in at least one MVC architecture or application of the pattern
- Solid hands on experience with Java
- Strong experience with SQL ( Oracle, MySQL, Postgres)
- Strong experience in Data Structures & Algorithms
- ·Must have built end to end continuous integration and deployment infrastructure for micro services
- Strong commitment to good engineering discipline and process including code reviews and delivering unit tests in conjunction with feature delivery
- Must possess excellent communication and teamwork skills. Strong presentation and facilitation skills are required.
- Self-starter that is results focused with the ability to work independently and in teams.
GOOD TO HAVE:
- Prior experience building modular, common and scalable services
- Experience using chef, puppet or other deployment automation tools
- Experience working within a distributed engineering team including offshore
- Bonus points if you have contributed to an open source project
- Familiarity and experience with agile (scrum) development process
- Proven track record of identifying and championing new technologies that enhance the end-user experience, software quality, and developer productivity
Must skills:
Hands- on in the following:
- Java 8/J2EE
- Spring boot
- Gradle/Maven
- REST API
- ORM- hibernate/ JPA
- Unit Testing and Integration Testing- Junit/ TestNG
Good to have:
Hands-on in the following:
- CI/CD pipeline deployment
- Messaging- ActiveMQ/RabbitMQ/MQ
- DB2
- Kafka
- NoSQL framework exposure








