JAVA Back End Developer  

Role of Purposes:

As a Backend Developer, you will be actively involved in developing highly responsive websites. You will be tasked with complex programming obstacles that test your skills and eventually train you to climb to the top. You will be expected to deliver the quality usable product, create Increments of releasable products and achieve transparency (Definition of Done) over the state of the Increments. Overall, you need to ensure the website performs correctly, focusing on databases, back-end logic, application programming interface (APIs), architecture, and servers.

Responsibilities:

• Responsible for designing, developing, testing, and deployment of applications in multiple system environments.
• Develop an understanding of application processes, coding standards, and performance standards.
• Conduct software integration and external interface development.
• Code per development, performance, and secure coding standards; resolve defects identified in testing and code reviews.
• Execute performance test and tuning activities.
• Support production application - investigate and resolve production inquiries and issues. Requires flexible schedule.

• Collaborating with the front-end developers and other team members or clients to establish objectives and design more functional, cohesive codes to enhance the user experience.
• Developing ideas for new programs, products, or features by monitoring industry developments and trends.

Be Part of ATI Journey:

Our aim at ATI Business Group in working with our Clients, is to support their continued growth by providing cost-effective technology and talented & scalable people resources on demand. ATI’s singular focus on providing services to the travel and hospitality business communities across the globe has been a remarkably successful one. Since commencing in 2002 we now have over 700 employees providing services to our clients across the globe.

• Minimum Bachelor’s Degree majoring in Information Technology, Computer Science, Software Engineering, or related IT fields
• At last 5 Year(s) of working experience in the related fields is required for this position
• Good English skills
• Client-facing experience is a preferred
• Able to visualize and design complex systems with multiple product lines and integrations with external systems. Also should be able to design operations support systems like monitoring, reporting, fail overs etc.
• Proficient in using distributed VCS systems. Knows how to branch and merge, use patches setup repository properties etc. Has tried out Git/Mercurial/Darcs.
• Able to recognize and code dynamic programming solutions, good knowledge of graph algorithms, good knowledge of numerical computation algorithms, able to identify NP problems, etc.
• Knowledge of advanced data structures like B-trees, binomial and Fibonacci heaps, AVL/Red Black trees, Splay Trees, Skip Lists, tries etc
• Understands the entire programming stack, hardware (CPU + Memory + Cache + Interrupts + microcode), binary code, assembly, static and dynamic linking, compilation, interpretation, JIT compilation, garbage collection, heap, stack, memory addressing.
• Able to design good and normalized database schemas keeping in mind the queries that'll have to be run, proficient in the use of views, stored procedures, triggers, and user-defined types. Knows the difference between clustered and non-clustered indexes. Proficient in the use of ORM tools.
• Understands and is able to set up automated functional, load/performance, and UI tests
• Has written libraries that sit on top of the API to simplify frequently used tasks and to fill in gaps in the API