Backend Developer-SDE-2

Responsibilities : 

• Design, code, and implement highly scalable and reliable web-based applications.
• Coordinate with other team’s architect, engineers, and vendors, as necessary.
• Deliver on all phases of development work from initial kick-off, technical setup, application
development, and support.
• Identify exciting opportunities for adopting new technologies to solve existing needs and
predicting future challenges
• Perform ongoing refactoring of code, utilizing visualization and other techniques to fast-track
concepts, and delivering continuous improvement
• Work with product managers to prioritize features for ongoing sprints and managing a list of
technical requirements based on industry trends, new technologies, known defects, and issues
• Manage your own time, and work well both independently and as part of a team
• Quickly generate and update proof of concepts for testing and team feedback
• Embrace emerging standards while promoting best practices

Qualifications : 

• Must have java experience
• Experience in computer science, computer engineering
• Web development work experience preferred
• Demonstrated experience in Agile development, application design, software development, and
testing
• Experience with building RESTful APIs
• Expertise in objected oriented analysis and design across a variety of platforms
• Thorough understanding of JSON, Web Service technologies, and data structure fundamentals
• Experience with adaptive and responsive development techniques
• Aptitude for learning and applying programming concepts
• Ability to effectively communicate with internal and external business partners
• Experience with a broad range of software languages and payments technologies is a plus.

Position : Senior Java Backend Developer

 

Job Location: Navi Mumbai / Bangalore / Hyderabad / Pune

 

Job Description :

 

At least 5 years of professional experience in developing backend applications using Java

 

- Proficiency in using Spring Boot, Hibernate, RESTful APIs, microservices and other modern web technologies

 

- Experience in working with relational and non-relational databases such as MySQL, MongoDB, Redis etc.

 

- Exp on Azure Cloud.

 

- Experience in using DevOps tools such as Docker, Jenkins etc.

 

- Knowledge of GraphQL and how to use it with Java

 

- Knowledge of best practices and principles of software engineering such as SOLID, design patterns, code quality, testing etc.

 

- Familiarity with agile methodologies such as Scrum or Kanban

 

- Ability to work independently and as part of a team

 

- Excellent communication and problem-solving skills

 

Responsibilities & ownership

• Lead, build, deliver and ensure customer success of next-generation features related to scalability, reliability, robustness, usability, security, and performance of the product.
• Work on distributed systems for data processing with efficient protocols and communication, locking and consensus, schedulers, resource management, low latency access to distributed storage, auto scaling, and self healing.
• Understand and reason about concurrency and parallelization to deliver scalability and performance in a multithreaded and distributed environment.
• Lead the team to solve complex and unknown problems 
• Solve technical problems and customer issues with technical expertise
• Design and deliver architectures that run optimally on public clouds like  GCP, AWS, and Azure
• Mentor other team members for high quality and design 
• Collaborate with Product Management to deliver on customer requirements and innovation
• Collaborate with Support and field teams to ensure that customers are successful with Dremio

Requirements

• B.S./M.S/Equivalent in Computer Science or a related technical field or equivalent experience
• Fluency in Java/C++ with 3alm+ years of experience developing production-level software
• Strong foundation in data structures, algorithms, multi-threaded and asynchronous programming models, and their use in developing distributed and scalable systems
• 5+ years experience in developing complex and scalable distributed systems and delivering, deploying, and managing microservices successfully
• Hands-on experience  in query processing or optimization, distributed systems, concurrency control, data replication, code generation, networking, and storage systems
• Passion for quality, zero downtime upgrades, availability, resiliency, and uptime of the platform
• Passion for learning and delivering using latest technologies
• Ability to solve ambiguous, unexplored, and cross-team problems effectively
• Hands on experience of working projects on AWS, Azure, and Google Cloud Platform 
• Experience with containers and Kubernetes for orchestration and container management in private and public clouds (AWS, Azure, and Google Cloud) 
• Understanding of distributed file systems such as  S3, ADLS, or HDFS
• Excellent communication skills and affinity for collaboration and teamwork
• Ability to work individually and collaboratively with other team members
• Ability to scope and plan solution for  big problems and mentors others on the same
• Interested and motivated to be part of a fast-moving startup with a fun and accomplished team

Must have : Java / J2EE (preferably Java 1.5 and above), Multi threading, JMS, EJB, WebServices (SOAP, JSON and MQs), Struts 2 and Hibernate.
 
Good to have : Oracle, WAS/Tomcat server knowledge and basic knowledge of shell scripting.

What is the Job like?

 Building highly-scalable and secure payments platform
 Primary owners of one or more components of the platform and will drive
innovation in your area of ownership
 Working with various product teams gathering requirements and adding capabilities
 Working with some of the smartest people in the industry and will have ample
opportunity to learn and grow
 Using cutting-edge cryptography to secure payments beyond industry standards
 Deriving actionable insights by mining TBs of data
 Building low-level infrastructure that aims to push the boundaries of network
performance
 Participating actively in recruitment and nurturing of engineers as awesome as you.

What do we look for?

 If you spend time cracking NP hard problems rather than cracking nuts, you are the
most laziest person and automates everything, you appreciate beauty of code
(bonus if you can sing “Finite simple group of order 2”), you should apply in t=0
 Good understanding of Databases
 Good understanding of networking (especially with HTTP)
 Good understanding of OS concepts
 2-4 years of experience
 Should have hands on development experience with Object Oriented Programming
(Java is highly preferred) on a large scale system
 Understands and showcase ownership of the products
 Good with concepts of scaling and worked with distributed systems
 Review and influence new evolving design, architecture, standards and methods
with stability, maintainability and scale in mind
 Identify patterns and provide solutions to class of problems
 Research, evaluate and socialize new tools, technologies, and techniques to improve
the value of the system
 Be able to multi-task, prioritize and handle dependencies with minimal oversight

Expereince: 3-5 years

Domain: SQL server/SSIS/Cloud technology

Good Knowledge in Creating new tables in database.

Using Triggers, trunket,delete,view,etc

 

Job description :- PSE at Swiggy not only contribute to the high-level Architecture of several systems but also contribute to the overall success of the product by driving technology and best practices in engineering in their respective teams.- They establish technology vision for respective teams and demonstrate how to solve a deeply complex and hard technical challenge, and help communicate that vision upward (leadership), inward (peers and engineering team) and outward (product & business teams)Job responsibilities :- Coming up with best practices to help the team achieve their technical tasks and continually thrive in improving the technology of the product/team.- Experiment with new & relevant technologies and tools, and drive adoption while measuring yourself on the impact you can create.- Implementation of long term technology vision for your team.- Responsible for end to end architecture, high level design/ low level design of various systems and applications that you are assigned to- Creating architectures & designs for new solutions around existing/new areas- Decide technology & tool choices for your team & be responsible for them.- Driving the adoption of best practices & regular Participation in code reviews, design reviews, architecture discussions.- Technically Hands-on, prior experience with scalable Architecture- Possess 8+ years of software engineering and product delivery experience, with strong- Excellent command over Data Structures and Algorithms- Exceptional coding skills in an Object-Oriented programming language (Java preferred)- Strong problem solving and analytical skills- Experience with web technologies, PHP/ Java, Python, Linux, Apache, MySQL, solr,- Good knowledge of distributed technologies, real time systems of high throughput, low latency and highly scalable systems- Experience with high performance websites catering to millions of daily traffic is a plusCompany profile : - Swiggy is India's largest food ordering and delivery platform. With a vision of Changing the Way India Eats, the company has more than 25,000 active restaurants partners across eleven cities in the country.- Swiggy's innovative technology, large and nimble delivery service, and customer focus enable a host of benefits including lightning fast deliveries, live order tracking, no restrictions on minimum order amounts, and strong customer support. With a huge a customer base and 5lac order per day. Swiggy is redefining the food tech industry.

Job Description • Having 5+ years of experience in development software products using Java and J2EE applications. • As a full stack developer, the team member will work on building web projects - backend and front end. • Strong experience in object-oriented programming. • Min 1+ years of experience in Spring boot, Hibernate, Angular 2 or above experience in writing SQL queries and Restful web services. • Good in frontend skills with JS, jQuery, HTML, CSS, XML and JSON or NodeJS, Unit Testing or Jasmine. • Databases: Microsoft SQL Server, MySQL Etc. • Knowledge in one NoSQL Databases, Docker, microservice architecture is plus. • Excellent in verbal and oral communication skills.

You need to have: Knowledge of Core Java Knowledge of Networking basics and Java Network programming Hands on experience in Multi-threaded programming Hands on experience in Object Oriented Programming Understanding of Data structures and algorithm analysis Understanding of Operating system basics Flexibility to work with any language/platform Good to have skills: Java Web Programming JDBC Hands on experience with Linux/Unix environment Hands on experience in scripting knowledge (Ruby/Python/Shell/PHP) Ability to convert business needs in to modularize software Non-technical skills: Should be able to work for the short term release cycles Should be responsible for your own deliverables Should be able to develop POCs Should be able to communicate technical knowledge without ambiguity (Language does not matter)

Responsibilities Work on the Orders, Logistics & Inventory modules of Lookup Design and develop highly available systems Design and improve relational database schema Requirements 5 - 8 years of experience Strong understanding of Data Structures & Algorithms Experience developing high-availability APIs Experience developing multi-component distributed systems Experience with relational and NoSQL databases Experience with ORMs -- Spring JPA, Hibernate Experience with in-memory datastores, preferably Redis Preferred Skill Set Spring Redis MySQL Elasticsear