Java Developer

Work Profile

 

• Delivering a complete backend solution working on Core Java and Spring Boot
• Ensuring high performance by writing efficient queries on MariaDB and MongoDB
• Coordinating the workflow & business logic between frontend and backend team
• Design and develop RESTful API which are stable, secure and scalable
• Communicating with external web services for 3rd Party tools and services integration

 

Requirement

 

• 3+ years of experience and proficiency with Core Java and Spring Framework.
• Deep knowledge of RDBMS and Non-SQL DB technologies
• Creating self-contained, reusable, and testable modules and classes
• Hands on knowledge of Jenkins, GIT
• Writing non-blocking code, and resorting to advanced techniques such as multithreading, when needed
• AWS knowledge a big plus

Navtech (Navaratan Technologies) :

Navtech is a premier IT Consulting and Services company. Navtech was established to increase public cloud adoption and build cloud - first solutions that become trendsetting platforms of the future. We have been recognized as the Best Cloud Service Provider at GoodFirms for ensuring good results with quality services. Here, we strive to innovate and push technology and service boundaries to provide best - in - class technology solutions to our clients at scale.

We deliver to our clients globally from our state - of - the - art design and development centers in Seattle, Hyderabad, and Pune. We're a fast - growing company with clients in the United States, UK, and Europe.
We're a fast - growing company with clients in the United States, UK, and Europe. You will join a team of talented developers, quality engineers, product managers whose mission is to impact above 100 million people across the world with technological services by the year 2030.

Working as a Python Developer at Navtech, you will :

- Write reusable, testable, and efficient code. Test and debug programs.

- Participate in full development life - cycle: concept, design, build, deploy, test and release.

- Integrate user - facing elements with server - side logic.

- Integrate data storage solutions like MongoDB, MySQL etc.

- Work with product teams on new product ideas, designs, prototypes, and estimates.

- Drive a best practices approach to the continuous improvement of our products, processes, and tools.

- Write and maintain documentation for all features in development.

- Develop back - end components to improve responsiveness and overall performance.

- Implement security and data protection solutions.

- Coordinate, guide, and mentor other software engineers within the team to understand user requirements and provide better technical solutions.

Who Are We Looking For Exactly :

- 1 - 3 years of experience as a Python Developer with knowledge of web framework such as Django, Flask, etc.

- Knowledge of object - relational mapping (ORM).

- Experience/Knowledge with SSH and working with Ubuntu systems.

- Experience/Knowledge working with queues and background jobs

- Experience/Knowledge working with ReST API

- Experience/Knowledge working with Containers, Docker, AWS

- Able to integrate multiple data sources and databases like MySQL, PostgreSQL, MongoDB into one system.

- Familiarity with PHP, JavaScript, MySQL, Apache, Nginx, APIs, HTML, etc.

- Proficient understanding of any of the code versioning tools like Git, SVN etc.

- Familiarity with NoSQL database (Redis, Cassandra).

- Experience/Knowledge with MongoDB (preferred, not mandatory)

- Experience/Knowledge with VueJS (preferred, not mandatory)

- Ability to work in a cloud environment. Experience on AWS or Azure would be an added advantage.

- Should have a Master's Degree /Bachelor's (BS) in computer science, Software Engineering, IT, Technology Management or related degrees and throughout education in English Medium.

- Should have good logical, analytical and communication skills with client interaction experience.

Why Navtech :

- Performance review and Appraisal Twice a year.

- Competitive pay package with additional bonus & benefits.

- Work with US, UK & Europe based industry renowned clients for exponential technical growth.

3+ Years Solid knowledge of Java with experience with Spring framework and database abstraction layers like Hibernate.
• Experience working with SQL databases, query optimisation and designing schemas
• High coding standards - understanding of test coverage best practices & test pyramid concept.
• Design, analyze, code, test, and deploy applications to satisfy business requirements for large, complex projects.

Brief Overview:

Through your work at Vauld, you will have the opportunity to change money for the 21st century. We’re a leading cryptocurrency platform and are passionate about increasing economic freedom around the world. 

 

We are looking for a Lead Backend Engineer who has hands-on experience working with and leading Product teams and has solved for and built complex backend solutions. You'll be involved with bringing features and products from idea to completion and mentoring an incredibly talented group of peers.

 

If you are looking for a challenging work environment where you can grow and deepen your technical skills as a backend engineer and architect, we’d love to chat with you!

 

Key Responsibilities:

• Working with CXO’s, product managers, devops, and frontend engineers to collaboratively own the backend-end layer for Vauld’s application.
• Architect and build highly scalable, secure features keeping the long term vision of the product.

 

Requirements:

• You have 7 years or more of backend development experience with expertise in designing and implementing high-performance applications.
• Worked with and built high performance products using Node Js/GoLang/ Python and have seen the product evolution cycle from PoC to Production 
• You have a deep understanding of design principles and can rightly judge/implement solutions to complex problems
• You are capable of writing high-quality code that conforms to the standards and best practices in a particular language/framework.
• You have experience building a product using a mainstream library or framework.
• You love to own end to end responsibility, starting from defining the problem statement (either yourself or alongside your peers), development (PoC if needed), testing, releasing in staging & then production environment, and finally monitoring.

 

Preferred:

• Previous work experience in product-based startups
• Experience building for products that have scaled and have seen the product evolution
• Understands the cryptocurrency landscape

 

Working at Vauld:

You will join a fun and intellectually stimulating work environment. If you’re excited by the idea of making a real impact and joining a team where we pride ourselves on being disruptive and ambitious, a career with Vauld is perfect for you.

Out of many tools and technologies, we use Java, MongoDb, Cassandra, Redis, Twem, Netty extensively for our back-end development.

 

• Leading the entire Backend platform for a product portfolio.
• End to end delivery new features.
• Evolving the architecture for performance and scalability.
• Design, develop and own components of a highly scalable, distributed web services platform.
• Constantly strive to improve software development process and team productivity.
• Mentor and train team members
• Lead module development independently

 

Required background, Knowledge, Skills and Abilities

 

• 5.5+/ 7+ Years of experience in a scalable product/ecommerce organization·       
• Excellent Java skills, Understanding of Spring framework & MVC approach
• Strong knowledge of Performance optimization and caching techniques.
• Strong Object Oriented Programming concepts, data structure and algorithms
• Experience in developing scalable, fault-tolerant, distributed backend services
• Experience with prevalent design patterns and advanced system designing
• Good experiences with databases and Schema design. We heavily use NoSQL databases
• Strong Problem Solving skills

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

Job brief

As an Application Developer at Bridgei2i, you will participate in development and implementation of custom projects and products of Bridgei2i in Business Intelligence Applications. The role includes working closely with lead, testers, project managers, designers. 

You are expected to develop prototypes of the system design and work with lead, backend developers, testers and project managers as appropriate throughout development cycle. You will be developing bug free, maintainable, scalable web applications.

Requirements

• Working knowledge in JavaScript, CSS and HTML, Java/J2EE
• Experience of 1 + year's atleast in application development 
• Possess good knowledge of object-oriented design and development (OOA/OOD), algorithm and data structure
• Basic knowledge of web services (SOAP & Restful)
• Basic knowledge of relation database, SQL
• Knowledge in any of one of UI frameworks (AngularJS, ReactJS, NPM, node.js, JQuery) , or Spring or Struts
• Curiosity and attention to detail 
• Adaptable to changing technology and restrictions, design challenges, deadlines, and project requirements 

At BACQ, our mission is to build financial services that are simple, accessible and affordable.

BACQ is founded by Sachin Bansal & Ankit Agarwal to build consumer-centric and technology-driven businesses in the BFSI (Banking, Financial Services & Insurance) space.

• Work on the development backend systems for our first product
• Build reliable, secure and performant backend systems
• Drive test coverage and continuous delivery automation within the team
• Mentor and provide feedback to teammates

• 2+ years of software development experience
• Strong computer science fundamentals
• Good knowledge of Java ecosystem
• Can write code that is readable, maintainable and performant
• Know the importance of tests and how to approach writing different types of tests
• Good understanding of relational databases, transactions, entity-relationship modeling
• Comfortable writing multi-threaded programs

• Understanding of domain-driven design concepts like ubiquitous language, bounded contexts, aggregates and domain events
• Know how to use test driven development as a design tool 
• Good intuition for the principles underlying object-orientation, particularly encapsulation
• Understand the importance of immutability and of reducing the state-space of objects
• Seek to identify key underlying ideas and use those as building blocks before reaching for shiny new tools
• Have read some of our favourite books

We are looking for a Java developer for one of our major investment banking client- who can take ownership for the whole end to end delivery, performing analysis, design, coding, testing and maintenance of large- scale and distributed applications. Please find JD for your reference . Job Profile : Java Developer : Location : Mumbai Description: A core Java developer is required for a Tier 1 investment bank supporting the Delta One Structured Products IT group. This is a global front-office team that supports the global OTC Equity Swap Portfolio, Single Name, and Index derivative businesses. We are designing a complete restructure of the Equity Swaps trading platform, and this particular role is within the core cash flow and valuations area. The role will require the candidate to work closely with the cash flow engines team to solve problems that combine both finance and technology. This is an exciting hands-on role for a self-starter who has a thirst for new challenges as well as new technologies. The candidate should possess good analytical skills, strong software engineering skills, a logical approach to problem-solving, be able to work in a fast paced environment liaising with demanding stakeholders to understand complex requirements and be able to prioritize work under pressure with minimal supervision. The candidate should be a problem solver, and be able to bring with them some positivity and enthusiasm in trying to think about and offer potential solutions for architectural considerations. Position Profile: We are looking for someone to help own problems and be able to demonstrate leadership and responsibility for the delivery of new features. As part of the development cycle, you would be expected to write quality unit tests, supply documentation if relevant for new feature build-outs, and be involved in the test cycle (UAT, integration, regression) for the delivery and fixing of bugs for your new features. Although the role is predominantly Java, we require someone who is flexible with the development environment, as some days you might be writing Java, and other days you might be fixing stored procedures or Perl scripts. You would be expected to get involved in the Level 3 production support rota which is shared between our developers on a monthly cycle, and to occasionally help with weekend deployment activities to deploy and verify any code changes you have been involved in. Team Profile: The team and role are ideal for someone looking for a strong career development path with many opportunities to grow, learn and develop. The role requires someone who is flexible and able to respond to a dynamic business environment. The candidate must be adaptable to work across multiple technologies and disciplines, with a focus on delivering quality solutions for the business in a timely fashion. This role suits people experienced in complex data domains. Required Skills: * Experience of agile and scrum methodologies. * Core Java. * Unix shell scripting. * SQL and Relational Databases such as DB2. * Integration technologies - MQ/Xml/SOAP/JSON/Protocol Buffers/Spring. * Enterprise Architecture Patterns, GoF design * Build & agile - Ant, Gradle/Maven, Sonar, Jenkins/Hudson, GIT/perforce. * Sound understanding of Object Oriented Analysis, Design and Programming. * Strong communication and stakeholder management skills * Scala / spark or bigdata will be an added advantage * Candidate must have good experience in database. * Excellent communication and problem solving skill. Desired Skills: * Experience in banking and regulatory reporting (SFTR, MAS/ASIC etc.) * Knowledge of OTC, listed and cash products * Domain driven design and micro-services