Backend developer

Role

We are looking for an Associate Software Engineer - Java with experience in building high-performing, scalable, enterprise-grade applications.

 

Responsibilities

• Contribute in all phases of the development lifecycle
• Write well designed, testable, efficient code
• Ensure development is in compliance with specifications
• Prepare and produce releases of software components

 

Qualifications

• BSc/BE/BTech in Computer Science, Engineering, or a related field
• 2+ years Experience with Java
• Experience in Spring boot Framework
• Experience with REST- JSON, SOAP/XML is mandatory
• Proven working experience in Java development
• Experienced in Server Side Java, J2EE, Servlets, Spring/Spring boot, JAXB, JAX-WS, MySQL/PostgreSQL, Junit
• Knowledge of Relational Databases, SQL, and ORM technologies (JPA2, Hibernate).
• Hands-on experience in designing and developing applications using Java EE
• Platforms with Open Source Frameworks - Spring/Spring boot, XML, Integration with SOAP and RESTful Web Services, WS security.

Senior Software Engineer, Java/Python (Bangalore, Remote option available)

4+ years of experience 

Zepto 

 

Why should you look at this role?

Salary 40-55 lakh per annum

Paid leave

Sick leave

Provident Fund

 

What Else?

• High growth startup in quick commerce space (10 min delivery)
• Given our very high hiring bar, we offer a very competitive salary and substantial equity to create everlasting wealth for our early believers as the company grows.
• Work on real world logistics problems & benefit from the rocket ship Zepto is!

 

Tech Team: 40-50 (200+ in few months)

 

About the Employer

Zepto is a fast-growing startup that delivers products in 10 minutes through an optimised network of dark stores that we're building across the country!

 

Just 6 months after launching, we've raised $160 million from marquee

investors in Silicon Valley and India. Our investors include Y Combinator, Nexus Venture Partners, and many more! We’ve built out one of the best startup teams in India, with Senior Executives from Uber, Flipkart, Dream11, PhonePe, Goldman Sachs, Pepperfry, and institutions like Stanford, INSEAD, IITs, and IIMs.

 

The magic of Zepto is our ability to consistently deliver 2,500+ products in 10 minutes flat. It's the core of what we do, and the reason why we’ve been able to grow so fast with phenomenal customer love. Our mission is simple: to make 10-minute delivery the new normal.

 

Funding:

Funding Zepto has raised a total of $160M in funding over 3 rounds.

Their latest funding was raised on Dec 20, 2021 from a Series C round.

 

 

Employer Reviews:

“High Ownership, Lots of Learning, Broad Roles, Accessible Leaders”

"Alot of benefits like ZeptoJoy coupon, internet bill reimbursement and cab reimbursement is also taken care of. Overtime is paid."

 

Reporting structure:

Software Engineer -> Sr Software Engineer -> Lead -> EM -> AD / Director / VP -> Head of Engineering -> CTO

This role would be by and large a Individual Contributor role.

 

Interview Process:

• Round 1. Problem Solving + CS Fundamentals (60 mins)
  • DS/Algo Problems (30 mins) - You can expect 1-2 Leetcode easy/medium questions
  • CS Fundamentals (30 mins)
• Round 2. Low Level Design (60 mins)
  • You would be given a trivial problem and expected to work through the low level design viz class structure, interfaces, db data models etc.
• Round 3. High Level Design (60 mins)
  • You will be given a trivial problem, where we would work with you to design the system for the problem statement. We expect the detailed flow of the Functionality
    • Extract APIs, if any
    • Database choices
    • Schema design and Scale the system, if time permits

 

What You will do Everyday?

• Work very closely with the Tech Leadership and lead end-to-end development.
• Closely collaborate with product, design and business teams to understand product ideas and business needs and help deliver these as a series of ultra fast experiments.
• Architect and implement backend services with high reliability and scalability.
• Contribute to system architecture and database design.
• Set up best practices for development and champion their adoption.
• Write quality documentation and handle conflicts well to build consensus.
• Learn about new technologies and incorporate them.
• Mentor young minds and foster team spirit

 

Your Superpowers

• 4+ years of experience with Java frameworks like Spring / Dropwizard/Play or Python frameworks like Django/Flask/FastApi and databases like PostgreSQL/MySQL/MongoDB
• Experience in building highly scalable customer-facing applications that involve implementing complex business flows and dealing with an ever-increasing scale
• Extensive experience in object-oriented design skills, knowledge of design patterns, and huge passion and ability to design intuitive module and class-level interfaces.
• Experience in service-oriented architecture design.
• Experience building at least one application from scratch.
• Experience with cache store/message broker like Redis / RabbitMQ/Kafka
• Interest in learning new languages/framework as needed.
• Worked in a startup environment with high levels of ownership and commitment.
• A growth mindset and passionate about building things from the ground up and most importantly, you should be fun to work with.

 

 

 

3+ years java with microservices experience, along with hibernate and work in rest API.

Good to have:

API Integrations with UI Layer

• 5+ years of non-internship professional software development experience
• 1+ years of exposure to the architecture and design (design patterns, security, reliability and scaling) of new and current systems.
• Bachelors/Masters degree in computer science or other related fields
• Programming experience with at least one modern language such as Java or Python including object-oriented design
• A solid foundation in computer science, with strong competencies in data structures, algorithms, and software design.
• Proven ability to take initiative and dive into new areas of technology.
• Passion for learning, analysing technology trade-offs and shipping products.
• Knowledge on SQL, NOSQL databases and AWS deployments is a plus
• Strong sense of ownership, urgency and drive
• Ability to work well with people and be both highly self motivated and motivating
• Must be independent and comfortable in a fast paced, ambiguous and often multi-directional work environment

• You will build cutting-edge secure and scalable systems by writing simple and efficient code.
• You will push your design and architecture limits for new product development.
• You will be the owner of your feature and work directly with product teams to drive customer impact.
• You will ensure that the systems you oversee are secure, fault-tolerant and are performing reliably at high volumes.
• Constantly look at possibilities to improve the overall functioning of the product.
• You possess a strong desire to learn and contribute solutions and ideas to a broad team
• You are independent and comfortable in a fast paced, ambiguous and often multi-directional work environments
• You will manage multiple tasks and use sound judgment when prioritizing
• You can collaborate with globally-located cross functional team in building customer-centric products
• You will analyze existing software implementations to identify areas of improvement and provide estimates for implementing new features

Good to have:

• Full stack experience is a plus
• Understanding of complete SDLC and Agile methodologies
• Domain expertise in Financial Services, Banking or Payments
• Code Quality –Code Hygiene (Coverage, Complexity, Usability)
• Collaboration –Strong peer review standards

Role: Java developer

Location: Gurgaon 

Exp-3-5 yrs

 

Description:

 

1. 3+ years of Coding and development experience
   2. Hands on technical experience in must have technical requirements.
   3. Strong working knowledge of Developing, Designing and implementing large scale enterprise applications.
   4. Possess strong analytical skills, organizational skills, attention to detail, and excellent verbal and written communication skills.
   5. Ability to establish and maintain effective working relationships with co-workers, managers and internal and/or external customers.
   6. Knowledge of Agile process
   REQUIRED TECHNICAL SKILL SET
   Must have: AWS, Java, J2EE, Angular, React, Javascript, Spring MVC, Webservices (REST), Servlets, Hibernate
   Nice to have: EXTJS, JBoss Drools Rules Engine, JQuery
   RESPONSIBILITIES
   1. Analyses and evaluates detailed business and technical requirements.
   2. Codes and maintains complex components of information systems.
   3. Develops and performs unit testing and fixes defects identified during testing and re-executes unit tests to validate results.
   4. Ensure code quality by performing technical design and code reviews
   5. Perform integration via Services/Batch with external and internal systems; develop presentation, business/application services and persistence components
   6. Module level ownership and ensure that any development that occurs in that module is as per the agreed solution.
   7. Profiling & Performance turning of Javaapplications

 

Responsibilities:

• Develop back-end server that includes business logic linked to various data storage solutions including database.
• Design back-end server system by using technology appropriate for server environment.
• Develop and maintain Rest services for Samsung Pay Develop RESTful services that are highly scalable, available, maintainable.

 

Requirements:

• Excellent Programming Skills.
• Strong problem-solving abilities.
• Analytical skills, and troubleshooting.
• Good understanding of algorithms, data structures, and performance optimization methods.
• Hands-on with Design, Coding, Debugging, and Testing.
• Excellent Communication & Interpersonal Skills, Team Player.

 

Programming Skills:

• C, C++, and/ Java Jquery, Spring, Struts. Hibernate, iBatis, Node.js Web Services, Web Security, MySQL.
• Memcache/Redis, Cassandra/HBase, MongoDB/CouchDBMap Reduce, Hadoop, Spark, Hive, Mahout.
• Fast Data Processing - Storm - Rules Engine - Drools.

Functional Title and/or Role Description: Reference Data Analyst / Developer 
Department: Information Systems   
Reports to: Tech Lead - Regulatory Reporting IT, Product Control  IT & Reference Data IT Internal Development & Support 


About the Department: Information Systems  

The Information Systems Department (‘ISD’) provides a full range of state of the art technology services to all departments within Mizuho International plc in London.  This includes teams servicing the client-facing business units, Operations, Finance and Risk departments.   
The department utilises modern delivery methodologies & techniques including Agile, Containerisation & Continuous integration.  
Each team has resources to provide project management, analysis, software development, package implementation, systems integration services and application support and is expected to contribute to the change. 


Primary Responsibilities  

Summary 

Within Regulatory Reporting, Reference Data & Product Control IT team, the developer will work towards enhancing and supporting our newly delivered financial data reference data platform, GoldenSource. This requires involvement in development and post production support project life cycle. This role will expose the individual to all business areas, including front office, settlements, custody and accounting.  
This role will also involve providing 3rd Line support for any implemented solutions including incident, problem, and defect management 

Specific Responsibilities 

Design and development of the instrument reference data module 
Conduct systems testing and support user acceptance testing 
Dealing with day-to-day production problems and maintenance.  This may require working shifts and/or being on-call out of normal working hours. 
Adhering to Mizuho International development standards and procedures, including change control 

Person Specification  

Essential 

Knowledge of the GoldenSource product 
Experience in implementing and supporting the GoldenSource product in a financial institution 
Minimum five years’ experience in Java and J2EE 
Experience in using object oriented methodologies 


Desirable 

A broad understanding of Fixed Income,  Equity and/or Futures processing through investment banking experience 
Experience in using TDD/BDD agile methodology 

Technical Knowledge/Skills 

Essential

Experience with Publish/Subscribe messaging paradigms, distributed transaction processing based on JTA/JTS 
Experience with installing, configuring and monitoring JBoss 
GoldenSource Security master module 
GoldenSource Customer & Counterparty module  
UNIX skills in particular Linux 
Excellent relational database skills, preferably ORACLE 
Experience of using automated testing tools such as JUnit and mocking libraries such as jMock 
Experience of working with XML based technologies such as XSLT 

Desirable

Experience of Subversion, Ant, Maven and CI frameworks such as Bamboo. 
Building connectors using the GoldenSource product tools 
Experience of  software configuration management 
Experience with integration/acceptance testing frameworks such as FitNesse 
WebServices 
Document database experience, preferably MongoDB 
Experience of Javascript on the client and Node.js 

Qualifications 

Degree or equivalent.  
Active participant in relevant forums/external working groups. 

Key Behaviors/Competencies

Operational Effectiveness and Innovation: Achieving Quality Results: 

Delivering Tasks – Silver 
Problem Solving – Silver 
Flexibility & Drive to Improve – Silver 
Risk Awareness – Silver 

Enhance product Scope: 

Strategic Business Management – Silver 
Business Awareness – Silver 

People: 

Leadership – Silver 
Management – Silver 
Communication – Silver 
Ethics and Conduct Level 1 – Silver  
Ethics and Conduct Level 2 – Silver 

Client Centricity – Silver 

Effective Collaboration:  

Team Working in Your team – Silver 
Team Working With Other Teams – Silver

We are a spirited team working on the cutting edge of technologies from a performance engineering perspective. Our work in the Java sphere spans bringing performance visibility into a wide variety of technologies including Java EE frameworks such as Spring and Hibernate, Modern application technologies such as MongoDB, Cassandra, ElasticSearch and Redis and DevOps/Container technologies such as Docker. To that end, we are seeking passionate engineers with hands-on Core Java experience who can join us on this journey to bring performance visibility into tomorrow's complex IT landscape. You should be hands-on from a coding perspective since you would be working on code on a constant basis. Skills: Strong hands-on working experience in Core Java (Java Collections, Concurrency, Multithreading, Exception handling, String handling, I/O) is a must-have. Ability to solve problems in a logical and structured fashion. Thorough knowledge of JSP, Servlets. Exposure to frameworks such as Spring and Hibernate is an added advantage. We will provide on-the-job training and mentorship on modern Big Data, DevOps, Microservices and NoSQL technologies for the right candidates.