Software Engineer

ABOUT US: Panamax Inc., the technology arm of Bankai Group, is a global leader in FinTech, 1.2 Billion Dollar Revenue, 800 Employees, Presence is worldwide 12 Countries Telecommunication, and Consulting services for telecom operators, carriers, MNOs and MVNOs. Headquartered in New York, it was established in the year 2001. The company has worked with some highly reputed clients over the years and has gained invaluable insights that have helped us optimize our telecom and technology turnkey solutions. Our solutions and services are specifically designed to ensure a seamless integration with the existing ecosystems of our potential clients. We're proud to have a 4.4 Glassdoor rating from our employees. We are hiring a Recruiter to join the Panamax Inc. team. If you're hard-working and dedicated, Panamax Inc. is an excellent place to grow your career.

Job Description:
Minimum 3+ years of experience
Java, OOPS, Data structure, Design Patterns, Multithreading, Spring, Hibernate, Java Script based technology, knowledge of J2EE, PL - SQL..
Core Java Topics including Language Features, Architecture.
OOP Concepts in depth with real time scenarios
Understandings of special Keywords and their applicability as well as advantages and
disadvantages - Like static, final, this, super etc. static should be in depth
Singleton class, Serialization, Cloning, Anonymous Inner class concepts.
In depth concept of Dynamic and static polymorphism & Multiple Inheritance issue/ resolve.
Concepts on String, Exception Handling, Array etc.
Java SE 8 and 9 Features: Functional Inheritance, Lambda Expression, default and static method
etc.
Collection Classes in detail along with the internal data structure and working principle.
Multithreading concept. Concept on ConcurrentHashMap etc.
Analysis of Algorithm - Time Complexity – Big O Calculation
Code Optimizing techniques, Different Algorithm designs and strategies.
Design patterns in Java
Different Sorting & Searching Algo with their Time complexity analysis
Problem solving using Hackerrank or similar sites, with focus on Arrays, Linked Lists, Hash Maps,
Trees, Balanced Trees, Stacks, Queues, Strings , Big Number , Data Structures, Object Oriented
Programming
Exception Handling – Advanced, Sorting, Search, Recursion, Graph Theory.

Note: Core Java + PL/SQL (Unix will be add on)

Primary Responsibilities
 Providing technical expertise for every phase of the project lifecycle—from concept
development to solution design, implementation, optimization and support. Interacts
with a set of clients (client senior developers and architects) to create technology
specifications from business requirements for one of the modules within the project.
 Prepares the technical design of the more complex technology components within the
module (one or more of client/web presentation tier, server tier, data access and data
model, integration component, package function customization).
 Assists the architect in articulating the pros and cons of using a certain technology stack
or component or design pattern versus another to the clients and project team and
drives selection of technologies, designs to come up with the optimal architecture.
Drives the performance tuning, re-design and re-factoring for a module.
 Contributes to designing and implementing the build, releases process as well as system
configuration and deployment characteristics of the application.
Required Tech Stack
 2+ years of strong development skills in Java with JDK 1. 8 & above version &
Microservices with Spring boot/ Spring.
 Should have strong acumen in Data Structures, Algorithms, problem-solving and Logical/
Analytical skills.
 Thorough understanding of OOPS concepts, Design principles and implementation of
different type of Design patterns.
 Sound understanding of concepts like Exceptional handling, Serialization/Deserialization
and Immutability concepts, etc.
 Good fundamental knowledge in Enums, Collections, Annotations, Generics, Auto
boxing, etc. Experience with Multithreading, Concurrent Package and Concurrent APIs Basic
understanding of Java Memory Management (JMM) including garbage collections
concepts.
 Experience in RDBMS or NO SQL databases and writing SQL queries (Joins, group by,
aggregate functions, etc.)
 Experience with at-least one NoSQL (Any of Cassandra/Couch base/Hadoop), Hands-on
experience with JMS
 Hands-on experience in creating RESTful webservices and consuming webservices
 Hands-on experience with Spring.
 Hands-on experience with any of the logging frameworks (SLF4J/LogBack/Log4j)
 Experience of writing Junit test cases using Mockito / Powermock frameworks.
 Should have practical experience with Maven/Gradle and knowledge of version control
systems like Git/SVN etc.
 Good communication skills and ability to work with global teams to define and deliver
on projects.
 Sound understanding/experience in software development process, test-driven
development

JOB TITLE: Nodejs Developer
 EXPERIENCE: 2 to 5 years
LOCATION: Bangalore
TIMINGS: Indian Shift Timings
TYPE OF WORKING: work from office
NOTICE PERIOD: 1 month

RESPONSIBILITIES
• Write maintainable, scalable, and efficient code.
• Follow coding standards, unit-testing, code reviews etc.
• Follow release cycles and commitment to deadlines.
• Collaborate with the team and communicate effectively.
• Ability to work in a fast-paced startup.

CANDIDATE MUST HAVE
• Nodejs
• Data structure & Algorithms

DESIRED SKILLS & EXPERIENCE
• BE/BTech in Computer Science or related technical discipline
• Good knowledge of JavaScript, JSON, Relational/NoSQL DB,
• Experience in writing modular/reusable code using JavaScript frameworks like Node JS,
• Express JS etc.
• Knowledge of Restful Web Services
• Understanding of OOPS, Data Structure, and Algorithms
• Knowledge of Python will be a plus point.
• Good Analytical and Problem-solving skills
• Knowledge of source control tools, preferably GIT
• Familiar with Agile methodologies

What you need to have:

 

Experience: 4 to 8 years

Annual CTC: Rupees 12,00,000 to 20,00,000

Description

We are looking for talented engineers who are passionate about using software
engineering to make kids love to learn and redefine learning@home. You will
have an opportunity to work in a highly motivated fast paced environment in a fastest
growing Ed-Tech company. You will be building platforms and services to be used across
various products. You will have the opportunity to create significant impact on our
systems, our business and most importantly on the life of millions of our students as we
take on challenges that will reshape education industry. You will operate at the
intersection of diverse disciplines - Backend, Frontend, Big Data, ML, Computer vision
and various open source tech. You will build solutions for Byju’s learning Apps as well as
few upcoming products with huge market potential and are high on innovation.
We are looking for smart people with excellent coding skills and can-do attitude.
Candidates should be eager to learn, flexible to pivot when needed, savvy enough to
thrive in a dynamic environment and should possess a growth mindset.

Roles & Responsibilities

● Writes high quality code & unit tests, builds, tests as per agreed timelines
● Participates in technical design and provides estimation
● Owns one or more small to medium features
● Becomes a go-to person in at least one area
● Communicates clearly and gets clarification upfront to minimize rework. Knows when
to ask for help to unblock.
● Consistently follows and promotes SDLC best practices: Coding standard, testing,
code reviews, code comments etc.
● Exhibit strong problem solving skills, helps other developers and demonstrates
teamwork

Ideal Candidate Profile

● Understands detailed requirements and demonstrates excellent problem solving skills
● Deep understanding of software engineering practices, Design Patterns, Data
Structures, Algorithms
● Excellent programming skills in ROR, Golang, NodeJS, Python
● Strong communication skills
● Strong sense of ownership, drive and ability to deliver results
● A Bachelors or Masters degree in engineering from a reputed institute (preferably
IITs, NITs, or other top engineering institutes)
● Experience in Golang, RoR, Unity, ML or Python will be an added advantage

WyngCommerce is building state of the art AI software for the new age Consumer Brands & Retailers which helps them to provide best of the class customer experiences. Our solutions help the brands in identifying the right opportunities in terms of Inventory Placement, Assortment & Overall Planning of their merchandise. Backed by a clutch of prominent angel investors & having some of the category leaders in Indian retail industry as early adopters, we are looking to hire for our engineering team. The engineering team at WyngCommerce is building highly robust & scalable data system & infrastructure which can handle Millions of concurrent computations, seamlessly connect to multitude of Enterprise Data Sources, implementing libraries of state of the art optimisations & other algorithms using various ML & DL techniques. Your Role & Responsibilities - > Contribute in all stages of development right from system architecture, low level design, database design to setting up deployment infra & processes. > Own a set of Modules / Components in the Data Processing & Core Compute Engine 
> Work in tandem with the Data Science team to implement & optimise performance of various algorithms > Come up with innovative & fast MVPs to solve business problems by working closely with the Founders > Driving Design, Architecture & Infrastructure level decisions & setting up best practices for the same to deliver best in class performance & data security 
> Mentoring the engineering team and actively participate in hiring 
 Desired Skills & Experiences - > Proficiency with Python, Django, Postgres SQL with 3+ years of work experience in building scalable products > Excellent understanding of Queues & Messaging, Asynchronous Tasks, Data Pipelines, Database performances, Query Optimisation > Good understanding of AWS/Azure components and have used them in their day to day activities > Product thinking, Building robust reusable components from integrations, ETL to Optimisation & ML libraries & workbenches > Ability to weigh trade offs of speed vs perfection & take calls to use open source / other software component to fast-track the go to market > Basic understanding of Maths behind statistical methods & ML techniques will be a plus point

Job Responsibilities: Develop highly scalable applications on Cloud, Kubernetes Own the development and deployment framework on CI/CD pipeline Build essential monitoring framework for the modules and document it Develop modules with high quality code Setup unit testing for each module Work with architects to understand and implement technical specifications Provide development documentation Follow best practices to test the modules Participate in Design Inspections and Code reviews Requirements: Programming languages: Java, Python Additional skills: Golang, Flink, Spark experience is a plus Strong at design patterns, developing complex/ large scale data structures and algorithms. Strong analytical and problem-solving skill Hands on with Elasticsearch, Mongodb, Redis, Kafka

REQUIREMENTS Minimum 2-year work experience in building, managing and maintaining Java backend applications B.Tech/BE in CS from Tier 1/2 Institutes Strong Understanding of Algorithms & Data structures Strong proficiency with Java, Spring/Spring-Boot Good experience in MySQL and No SQL technologies (like MYSQL, MongoDB) Delivered quality work with a medium contribution Has a basic understanding of server management/deployment. Ability to work in a fast-paced startup and Outstanding work-ethic