Senior Java Back End Developer

Responsibilities:

• You will work closely with other development teams, testing/automation teams, product management, and UX to define and implement a new product offering while ensuring the continued functionality of the existing ERP system
• Independently/Jointly investigate, present options, review and implement completely new functionality OR re-architect an existing solution to meet growing needs.
• Implement solutions that includes database schema, business logic, and some presentation layer work.
• Use existing methods and best practices in software industry to create features and platforms with the highest levels of security, reliability, efficiency, and scalability.
• Analyze potential customer workflows and scenarios, investigate and reproduce customer-reported issues and resolve them as per defined service level agreements.
• Validate and certify peer engineers work to achieve high-quality product.
• Preparing test plans and coding Unit, Functional, Performance and Scalability tests.

Qualifications/Skills:

Bachelor/Master degree in Computer Engineering or equivalent.

5+ years of software development experience with a proven track record of making technical decisions.

5+ years of experience with Java, with strong command of object-oriented programming principles.

5+ years of SQL database experience with hands-on knowledge of database design and optimization.

Intimate working understanding of modern web applications, encompassing all layers from database to browser.

Advanced knowledge of data structures and algorithms with a strong focus on optimizing performance, space-time complexity, and scalability for real-world applications.

Proficiency in advanced DSA concepts such as graph algorithms, dynamic programming, trie, segment trees, and parallel algorithms.

Expertise in system design, including designing distributed systems and scalable solutions for large-scale data processing.

Practical experience with design patterns, including but not limited to singleton, factory, adapter, observer, and strategy patterns, for creating modular and maintainable codebases.

In-depth knowledge and hands-on experience with Java Message Service (JMS) for building reliable, asynchronous, and fault-tolerant messaging systems.

Strong expertise in designing, implementing, and consuming RESTful APIs and SOAP-based web services with attention to security and performance.

Experience with asynchronous programming and handling concurrency in distributed systems.

Demonstrated ability to solve complex problems by breaking them into smaller, manageable tasks and using innovative approaches.

Excellent communicator in both technical and non-technical contexts, with a proven ability to articulate complex technical ideas to stakeholders and team members.

Collaborative mindset, with the ability to work effectively in cross-functional teams to deliver high-quality technical solutions.