Tech Lead - Backend

About the Role-

Thinking big and executing beyond what is expected. The challenges cut across algorithmic problem solving, systems engineering, machine learning and infrastructure at a massive scale.

Reason to Join-

An opportunity for innovators, problem solvers & learners.  Working will be Innovative, empowering, rewarding & fun. Amazing Office, competitive pay along with excellent benefits package.

 

Requiremets and Responsibilities- (please read carefully before applying)

• The overall experience of 3-6 years in Java/Python Framework and Machine Learning.
• Develop Web Services, REST, XSD, XML technologies, Java, Python, AWS, API.
• Experience on Elastic Search or SOLR or Lucene -Search Engine, Text Mining, Indexing.
• Experience in highly scalable tools like Kafka, Spark, Aerospike, etc.
• Hands on experience in Design, Architecture, Implementation, Performance & Scalability, and Distributed Systems.
• Design, implement, and deploy highly scalable and reliable systems.
• Troubleshoot Solr indexing process and querying engine.
• Bachelors or Masters in Computer Science from Tier 1 Institutions

Responsibilities

● Design and deliver scalable web services, APIs, and backend data modules.
Understand requirements and develop reusable code using design patterns &
component architecture and write unit test cases.

● Collaborate with product management and engineering teams to elicit &
understand their requirements & challenges and develop potential solutions

● Stay current with the latest tools, technology ideas, and methodologies; share
knowledge by clearly articulating results and ideas to key decision-makers.

Requirements

● 3-6 years of strong experience in developing highly scalable backend and
middle tier. BS/MS in Computer Science or equivalent from premier institutes
Strong in problem-solving, data structures, and algorithm design. Strong
experience in system architecture, Web services development, highly scalable
distributed applications.

● Good in large data systems such as Hadoop, Map Reduce, NoSQL Cassandra, etc.. Fluency in Java, Spring, Hibernate, J2EE, REST Services Ability to deliver code
quickly from given scenarios in a fast-paced start-up environment.

● Attention to detail. Strong communication and collaboration skills.

Skills: Java, Microservices
Experience in Sprnig Boot, Spring Cloud, Spring Security, Webservices
Good Communication Skills

DUKAAN - Create Your Online Store in 30 Seconds

Dukaan is an app that allows offline businesses to sell their products and services online. On our app, the users can make beautiful product catalogues (catalogs) right from a smartphone and share with their customers easily on different social media apps such as Whatsapp Business, Whatsapp, Facebook, Instagram etc. Praised by users all over India, this app has saved declining businesses by helping them transfer their shop online. The journey has just begun and we are on a mission to make India truly Digital.

Dukaan is currently powering over 5M ecommerce stores built by indian small businesses and growing at a crazy rate.  

We are looking for a Backend Engineer to join our team who will be part of our new innovations team.

Requirements:

1. Strong knowledge of Django, Django Rest Framework and their design principles.
2. Strong knowledge of Django ORM, should be able to leverage it to write complex and optimized queries (E.x Q queries, Case, When, Select related, prefetch related, Subqueries, Annotations, Aggregations, Filtering, etc.) .
3. Should be able to override DRF serializers, filters and viewsets completely according to needs.
4. Should have good experience in Class Based Views to write the backend API’s.
5. Sound knowledge of database design patterns and modelling them to Django models.
6. Sound knowledge of how to write test cases for the APIs.
7. Should be able to write optimized pythonic code adhering to python PEP standards.
8. Strong knowledge of python packaging and how to architect a code base that should be easily scalable and not get cluttered.
9. Strong knowledge of REST API design patterns.
10. Ability to write RAW sql queries and further database level coding will be a plus.
11. Good Understanding of python’s asyncio, threading and multiprocessing library, their benefits and limitations along with their appropriate use cases.
12. Hands on knowledge of celery and its corresponding message broker such as RabbitMQ, Redis, etc.
13. Experience with building a CDC(Change Data Capture) pipeline will be a plus.
14. Experience with Apache Kafka, Kafka connect and Debezium will be a plus.
15. Experience with open source will be a plus.
16. Good knowledge of Algorithms and data structures.

Responsibilities:

1. Understand the ins and out of existing codebase and have a good grasp over it.
2. Write clean, stable and scalable code.
3. Write unit test cases for the APIs.
4. Do whitebox and blackbox testing for your own code and as well as others if required.
5. Understand and implement fast prototype solutions for the business needs.

Role Specific Responsibilities
 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

What we are looking for:
Speed, passion, attention to details, get it done attitude, long term association and 1st principal thinking and lastly team player with ZERO insecurities. Learning opportunities will surely be huge.

Responsibilities:
1. Build new services to meet critical product and business needs.
2. Design scalable systems to solve problems with modern cloud technology and industry best practices.
3. Articulate a long-term vision for maintaining and scaling our backend systems and the teams running them.
4. Work with engineers, designers, product managers and senior leadership to turn our product and technical vision into a tangible roadmap every quarter.
5. Write high quality, well tested code to meet the needs of your customers.


Requirements & Qualifications
1. 3-7 years of recent hands-on coding and software design.
2. Bachelor degree or more in Computer Science or a related field.
3. A track record of projects completed on time – you are a flawless executor, not a procrastinator.
4. You find satisfaction in a job well done and want to solve head-scratching challenges.
5. Experience with all phases of the software development life cycle, best practices and Agile Software Development.
6. Solid OOP and software design knowledge – you should know how to create software that’s extensible, reusable and meets desired architectural objectives.
7. Establish Back-End Software Engineer best practices.
8. Working experience with NodeJS, PostgreSQL, In memory Database like Redis, Messaging Queues like RabbitMQ/Kafka

• A hands-on application developer who is passionate about Java development, building highly scalable and resilient applications, and focused on solving complex business problems
• He/She will have responsibility for unit-level design, coding, unit testing, integration testing, and participating in the full SDLC
• He/She will be expected to produce high-quality code that can pass critical peer review, and to work under a high-pressure and timeline-driven environment.
• Actively participate in development along with team members in creating modules & systems that can be treated as a working reflection of the best practices

Qualifications

• Bachelor’s degree or higher in Computer Science or Engineering equivalent
• Minimum of 3 years’ experience in Java development
• Responsible, organized and possess critical thinking with good interpersonal and communication skills
• Able to demonstrate good analytical problem-solving abilities and strong leadership aptitude
• Able to work at both abstract and detailed level
• Must be fluent in English, and strong communication skills.
• Motivated self-starter that likes to work as part of a team

Technical Requirements

• Strong experience in Core Java 8 and above, Collections and Data structures.
• Develop solutions using core java, Spring / Spring Boot, JSON, Rest API and other web technologies
• Hands on with UI development with strong experience in HTML5, JavaScript, CSS3, Responsive UIs. Added advantage for exposure to Angular. Knowledge on Liferay will be added advantage. Ability to design and develop UIs and end to end integration.
• Object oriented analysis and design using common design patterns
• Excellent knowledge of Relational Databases, SQL and ORM technologies (Hibernate and Mybatis)
• Strong knowledge of test-driven development and continuous integration
• Preference towards candidates having excellent Java multi-threading skills
• Passion for collaboration and working on agile teams
• Develop and Consume Web Services using REST.
• Enforcing and Writing code following good standards (well documented with good code coverage and properly tested code)

 

Envision and develop the long-term architectural direction, with emphasis on platforms/ reusable components while adopting a nimble delivery process. Establish structures and processes that ensure a high level of quality and reliability and extensibility of deliverables Develop design and coding principles and standards and drive code and design reviews of products and drive the architectural governance for them · Set directional paths for the teams/department for adoption of new technology stacks for solving business problems · Be a very visible representative of multiple technology domains and represent AIndra in external technical forums · Work with product management, business stakeholders and other engineering leaders to help define mid-term, long-term roadmaps and shape business directions · Initiate and deliver leadership training within the engineering organisation, including training new managers, and drive the growth of leaders to create a strong leadership bench. Desired Skills and Experience 13+ years of experience in software product development A solid engineer at heart with excellent abstraction, coding and system design skills. Must have the ability to be hands-on and pick up and execute on key projects with a small team. Strong understanding of business fundamentals and the ability to work across stakeholders outside engineering will be required. A proven track record of leading the architecture and delivery in a startup ecosystem within a high growth environment Successfully architected and led technology for consumer facing products in the global market Must have exposure to leading product development end-end ( portfolio to delivery, re-architectures) Strong hands-on technology experience building and running large scale systems Solid experience in large scale Database systems. Experience with NoSQL stores will be a huge plus Strong design/development experience in building massively large scale distributed internet systems and products Excellent Java (or other high level languages) programming skills and expertise in multi-threading and performance oriented programming. Being a polyglot with exposure and hands on work across multiple technology stacks will be highly desired. Excellent computer fundamentals and problem solving skills Excellent data structures & algorithms skills Experience and knowledge of open source software, frameworks and broader cutting edge technologies Must have a degree in Computer Science or related field. Strong understanding of object-oriented programming, concurrency and fundamentals of computer-science

What we do: We are AI/ ML startup based in Hyderabad. We Specialise in Stock Market Analysis and Prediction. We are looking for a Javascript Developer who can take care the whole web development. Skills: Expertise in Javascript (Nodejs)

Looking for SDE1 for a well funded startup!!Job Description :- Deep understanding of the e-commerce and fashion industry to solve very complex problems through cutting edge applications- Building highly scalable, reliable transaction platform capable of handling 1 Lakh orders per day (i.e. INR 5 crores of sales per day)- Use latest technologies in Java domain (E.g. Spring, Hibernate, Maven, Apache Open Source etc.)- Write the worlds best codeSkillset :- 1-2 years experience in Java programming- 1+ years experience in Java, Spring, Hibernate, SQL- Excellent programming skills- E-Commerce domain is a plus- B.E/B.Tech in CS/ IT from top 50 collegesWhy Join a Startup - - Work with Brilliant People - Small Team creating Big Impact - Wealth BuildingBenefits :- 6 monthly Performance Review - 6 monthly Appraisals - No attendance no leave policy - Group Medical Insurance (includes your family)