Senior Backend Engineer

Responsibilities·         Code, develop, design and architect features related to the existing application. We expect you to own modules end to end and take pride in the work products you ship.
 ·         Lead from the front, when it comes to delivering high quality work products. Serve as a mentor to the team members
 ·         Create and define performance metrics. Ideate, innovate and hack through the existing systems to improve performance.
 ·         Perform code reviews, set coding practices and guidelines within the team.
 ·         Make sense of the product specs, be nimble in getting the issues resolved. Be a thought leader.   ·         Solid understanding and knowledge of Java/C/C++. You should understand the concepts of multithreading, I/O, messaging, instrumentation etc and their implementation in Java/Any other Object-Oriented Language.
 ·         Proficiency in the implementation of algorithms and the use of advanced data structures to solve problems in computing. A solid foundation in the principles of computer science is desired.
 ·         Ability to write clean, modular, and loosely coupled code by the use of design patterns.
 ·         He/She should be able to break down and architect complex software systems. For example- Build

Experience Range: 3 to 7year
Primary Location: Pune

Description:
Responsibilities -
● The candidate is expected to lead one of the key business areas end to end. This is pure
hands on role but he/she may need to mentor junior person in the team.
● Requirement gathering with business and get this prioritized in the sprint cycle.
● Come up with Project Architecture design and get the same approved from Tech Review
committee.
● Ensure quality and timely delivery.
Technical and Professional Requirements-

Required Tech Skills
● Very Strong fundamental of OOPs programming
● Very Strong at Java fundamentals, Multithreading, Streams
● Good understanding of Data Structure
● Good knowledge of any distributed caching /computing framework/tools
● Good at SQL query/optimization

Nice To Have (willing to learn)
● AWS Lambda (Serverless), Redis, Kinesis , Big Data , Sparx , spring boot , NoSQL
database , React Js, JMS/SQS , AWS Cloud, nodejs, python
● Well versed with latest technology stack on server side programming
● Good to have business knowledge of Loan management.

- 2 to 6 years of application development experience in Core Java Programming.- Experience with Data Structures and Algorithms, Collections, Design Patterns, Multi-Threading, Concurrency and System Design is desirable.- Very strong programming skills - Should be able to write optimized, modular code.- Solid Agile Programming methodologies and general software development best practices.- Ability to work independently and proactive.- Excellent interpersonal skills to effectively interact with departmental clients and work effectively with all levels of management.

Who are we? BlueOptima provides industry-leading objective metrics in software development using our proprietary Coding Effort Analytics. We enable large organisations to deliver better software, faster and at lower cost. Founded in 2006, BlueOptima is a profitable, high-growth independent software company. Our unique technology was initially devised in seminal research carried out at Cambridge University. We are headquartered in London with offices in New York, Bangalore, Gurgaon and Guadalajara. BlueOptima’s technology is deployed by global enterprises to drive value from their software development activities. We work with nine of the world’s top twelve largest Universal Banks (by revenue) and three of the world’s top ten telecommunications companies (by revenue, excl. China). Our technology is pushing the limits of complex analytics on large data-sets with more than 15 billion static source code metric observations of software engineers working in an Enterprise software development environment. BlueOptima is an Equal Opportunities employer. Whom are we looking for? Our groundbreaking technology, requires highly skilled and talented Web Backend Developers to understand the depth of the problem and device a solution for it. We are seeking a Software Engineer, with a depth of experience in developing Web Applications enabled using REST APIs and backed by a data warehouse solution, to join our growing company and be a part of our success story. We are looking for individual with great attention to detail, who is genuine, confident, committed and not only passionate about technology, but excited to work in a fun and friendly start-up environment. The ideal candidate will be passionate about technology and getting things to work while at the same time being able to mentor (and lead) other engineers by way of example to achieve excellence in their work. What does the role involve? As a Web Backend Principal Software Engineer you will be responsible for creating REST APIs which are used to drive the User Interface. Given the nature of the application, these APIs needs to be very efficient and high performing. This requires optimising queries for faster execution and introducing database changes that may be required. You would be working with a complex technology stack which includes (but is not limited to) Spring, Hibernate, HornetQ, Quartz, etc. This requires extensive understanding of transaction management and data handling across different application layers. In addition to the technical ownership, you will also be involved in detailing requirements for requested functionalities and be responsible for providing technical insight into how requirements will be implemented and made available to users. Accurate estimation of tasks and planning are qualities we look for in our engineers. Responsibilities include: Develop, test, implement and maintain application software Take part in software and architectural development activities Transform requirements into implementation details Debug application issues and helping support respond to client queries May lead and provide mentoring and guidance to less senior developers Participate in application development meetings Provide accurate estimates, clearly communicate status of tasks and identification of risks Commitment to accomplishing the task at hand and identify the fastest and most reliable way to solve a problem Performance tuning of application code at different service levels Incorporate design changes to improve performance of the application Interact with customers of the application and help address issues reported Interact with customers of the application and collect requirements or potential uses cases and draft technical and user requirements ESSENTIAL SKILLS / EXPERIENCE REQUIRED: Minimum Bachelor's degree in Computer Science or equivalent Minimum 8+ years experience with Java and J2EE/Java EE Minimum 8+ years experience with Spring MVC, Spring Security and Hibernate 2+ years experience managing in colocated and remote teams Strong understanding of relational database and normal forms Strong understanding of SQL concepts and ability to write optimised and high performing queries Strong understanding of Java concurrency, concurrency patterns, experience building thread safe code Experience building RESTful web services Experience with web application servers like JBoss Strong written and verbal communication skills Strong interpersonal skills and time management skills Strong problem solving and analytical skills Experience using task tracking systems e.g. Jira and distributed version control systems e.g. Git Understanding of testNg/JUnit Unix/Windows shell and related command line tools Experience with database partitioning and column Indexing Experience with query optimisation techniques Why work for us? Above market remuneration Stimulating challenges that fully utilise your skills Work on real-world technical problems to which solution cannot simply be found on the internet Working alongside other passionate, talented engineers Hardware of your choice Our fast-growing company offers the potential for rapid career progression

The Java/Backend Developer is responsible for the development and maintenance of Bytemark’s backend APIs. This person utilizes their knowledge of Java development & web technologies as an integral part of the software development team.

Responsibilities:

• Design, develop, maintain, and deliver highly scalable and reliable APIs
• Collaborate with development team and product owners to analyze, design, and implement user stories using an agile methodology.
• Write high-quality software code that complies with design specifications and meets development and support requirements.
• Develop unit tests and test changes using an agile methodology.
• Use a variety of tools to perform unit testing, automated builds, and source control.
• Participate as a member in Agile teams, and work with other team member to review user stories, estimate effort for user stories, and participate in sprint reviews.
• Maintaining current web and back-end features
• Learning new skills and technologies as company products and industry standards warrant

Required Skills:

• 2-6 years of experience building RESTful APIs
• 2+ year of hands-on Java experience using Play 1.x framework
• Knowledge of Spring or Grails frameworks is a plus
• Ability to write SQL.
• Understanding of OOP
• Experience with Test Driven Development (TDD) using JUnit, Selenium or a similar technology
• Basic knowledge of Unix
• Excellent verbal, written, and interpersonal communication skills
• 3-8 years of software development experience
• Undergraduate degree in the field of computer science or equivalent
• Able to handle multiple tasks in a fast paced environment

We are an online cross-browser cross-platform testing product which provides a cloud platform where developers, testers and designers can test their web applications. We serve more than 1,000,000 registered users worldwide already (40,000+ paying customers), with a massive untapped market for us to capture. To enable the products, we solve deep technology problems - varying from setting up real mobile device farms, providing <100ms latency live streaming solutions, to the ability to test local servers on the cloud through the browser itself. As we grow, we are looking for people to help us run the engineering show, including bringing fresh perspective to our engineering processes, ensuring delivery of product roadmaps, engineering culture, nurturing and helping engineers with these tough problems (big preference to be hands on as well).