7 Datastructures Jobs

Job Summary We are looking for a highly skilled PostgreSQL Database Developer to design, develop, optimize, and maintain our database systems. The candidate will work closely with software engineers, data analysts, and DevOps teams to ensure database reliability, performance, and scalability for our applications. Required Skills • 5+ years of hands-on experience with PostgreSQL in a production environment. • Strong SQL skills , including query optimization and performance tuning. • Experience with PostgreSQL internals and explain plans. • Proficiency in writing PL/pgSQL functions, procedures, and triggers. • Exposure to data migration, including use of COPY, FDW, and data loaders. • Understanding of indexes, constraints, and transaction isolation levels. • Knowledge of other databases (Oracle, MySQL) and migration strategies. Key Responsibilities • Design and develop complex SQL queries, stored procedures, triggers, and functions in PostgreSQL. • Perform performance tuning and optimization of PostgreSQL queries and indexing strategies. • Work closely with application developers, data engineers, and architects to implement efficient data structures and access paths. • Migrate data from legacy systems or other RDBMS ( e.g., Oracle, DB2) into PostgreSQL. • Write ETL scripts and batch jobs for data processing and transformation. • Assist in schema design, table partitioning, and materialized view creation. • Proactively address slow queries and long-running processes

Software Development Engineer Experience: 3 - 6 Years Exp Salary : Competitive Preferred Notice Period : Within 30 Days Shift : 10:00AM to 7:00PM IST Opportunity Type: Onsite (Bengaluru) Placement Type: Permanent (*Note: This is a requirement for one of Uplers' Clients) Must have skills required : Datastructures, Algorithms, Problem Solving, Coding Good to have skills : Java, Ruby On Rails, C++ Infibeam (One of Uplers' Clients) is Looking for: Software Development Engineer who is passionate about their work, eager to learn and grow, and who is committed to delivering exceptional results. If you are a team player, with a positive attitude and a desire to make a difference, then we want to hear from you. Role Overview Description Software Development Engineer Infibeam is seeking a talented Software Development Engineer who is passionate about technology, problem-solving, and creating reliable software solutions. The ideal candidate will demonstrate strong proficiency in data structures, algorithms, and coding, and will have the opportunity to work on exciting and challenging projects in a collaborative environment. With a focus on innovative software development, you will play a vital role in our dynamic team. Responsibilities Software Development Design, develop and maintain high-quality software applications. Collaborate with product managers, designers, and other engineers to create functional, user-friendly software solutions. Perform unit testing and integration testing to ensure software quality. Problem Solving Analyze requirements and troubleshoot complex issues to ensure system stability and enhance user experience. Utilize strong analytical skills and coding expertise to solve problems efficiently and effectively. Code Review and Collaboration Conduct peer reviews of code to maintain high coding standards and foster a culture of continuous improvement. Collaborate with the engineering team to ensure best practices in software design and development. Documentation Create and maintain documentation of software functionalities and technical specifications for future reference. Qualifications BE/BTech in Computer Science/Information Technology 3 to 6 years of professional software development experience. Strong understanding of data structures, algorithms, and problem-solving methodologies. Proficiency in coding with a strong attention to detail and ability to write clean, maintainable code. Familiarity with languages such as Java, Ruby on Rails, or C++ is a plus. Excellent communication skills and the ability to work effectively in a team environment. Strong analytical and critical thinking skills. Work Environment This position is based in Bangalore with working hours from 11:00 AM to 7:00 PM IST. Join Infibeam and be a part of our innovative team dedicated to delivering high-quality software solutions! How to apply for this opportunity: Easy 3-Step Process: 1. Click On Apply! And Register or log in on our portal 2. Upload updated Resume & Complete the Screening Form 3. Increase your chances to get shortlisted & meet the client for the Interview! About Our Client: Infibeam Avenues Limited (IAL) is a leading digital payments and e-commerce technology platforms company in India and provides a comprehensive suite of web services spanning digital payment solutions, data centre infrastructure and software platforms. We provide solutions to merchants, enterprises, corporations and governments in both domestic as well as international markets to enable online commerce. Our digital technology facilitates businesses and governments to execute e-commerce transactions in a safe and secure manner. About Uplers: Our goal is to make hiring and getting hired reliable, simple, and fast. Our role will be to help all our talents find and apply for relevant product and engineering job opportunities and progress in their career. (Note: There are many more opportunities apart from this on the portal.) So, if you are ready for a new challenge, a great work environment, and an opportunity to take your career to the next level, don't hesitate to apply today. We are waiting for you!

We partner with businesses to design and build Tech platforms from scratch or to re-engineer and modernize their legacy systems. Our teams have expertise in Full Stack Technologies, REST API Servers, Blockchain, DevOps, Cloud Technologies, Data Engineering, and Test Automation. We are building next-gen SaaS platforms for e-commerce and health-tech domains. Role Description: We are hiring multiple Java having strong experience in REST APIs and softwares architectural patterns. This is a great opportunity for someone who wants to be part of an employee centric and customer obsessed organization, and be part of a team which is driven, passionate and ambitious. We work on latest technologies with immense focus on robust designs and scalable architectures. Responsibilities: Create scalable designs, practice and Influence sound product engineering practices. Define code architecture decisions to support a high-performance and scalable product with a minimal footprint Participate in all development aspects including security & non-functional aspects. Developers with 4+ years of experience to provide technical leadership to the team. Develop APIs and services in Java from scratch. Do high-level design with guidance, functional modeling, break-down module & reuse architecture. Brainstorm ideas and new features to improve the product. Implement DevOps and CI/CD. Establish unit and integration testing strategies. Promote team synergies, and work in an agile team environment. Collaborate with clients; meet and exceed client expectations. Qualifications: Excellent programming experience in Java, J2EE, Spring, Webservices, Microservices. Knowledge of advanced Java concepts like lambda expressions, functional interfaces, generics, collections, threads, etc. Expertise working with Spring framework, Spring Boot, JPA. Strong knowledge of Data Structures& Algorithms. Knowledge of RESTful paradigms and experience of building & consuming APIs. Experience working with Databases. Have worked on Dockers, Kubernetes and Azure cloud. Ability to quickly learn and adapt to new technologies. Good communication and excellent problem-solving skills.

Software Development Engineer Experience: 2 - 6 Years Exp Salary : Competitive Preferred Notice Period : Within 30 Days Shift : 10:00AM to 7:00PM IST Opportunity Type: Onsite (Bengaluru) Placement Type: Permanent (*Note: This is a requirement for one of Uplers' Clients) Must have skills required : Datastructures, Algorithms, Problem Solving, Coding Good to have skills : Java, Ruby On Rails, C++ Infibeam (One of Uplers' Clients) is Looking for: Software Development Engineer who is passionate about their work, eager to learn and grow, and who is committed to delivering exceptional results. If you are a team player, with a positive attitude and a desire to make a difference, then we want to hear from you. Role Overview Description Software Development Engineer Infibeam is seeking a talented Software Development Engineer who is passionate about technology, problem-solving, and creating reliable software solutions. The ideal candidate will demonstrate strong proficiency in data structures, algorithms, and coding, and will have the opportunity to work on exciting and challenging projects in a collaborative environment. With a focus on innovative software development, you will play a vital role in our dynamic team. Responsibilities Software Development Design, develop and maintain high-quality software applications. Collaborate with product managers, designers, and other engineers to create functional, user-friendly software solutions. Perform unit testing and integration testing to ensure software quality. Problem Solving Analyze requirements and troubleshoot complex issues to ensure system stability and enhance user experience. Utilize strong analytical skills and coding expertise to solve problems efficiently and effectively. Code Review and Collaboration Conduct peer reviews of code to maintain high coding standards and foster a culture of continuous improvement. Collaborate with the engineering team to ensure best practices in software design and development. Documentation Create and maintain documentation of software functionalities and technical specifications for future reference. Qualifications BE/BTech in Computer Science/Information Technology 2 to 6 years of professional software development experience. Strong understanding of data structures, algorithms, and problem-solving methodologies. Proficiency in coding with a strong attention to detail and ability to write clean, maintainable code. Familiarity with languages such as Java, Ruby on Rails, or C++ is a plus. Excellent communication skills and the ability to work effectively in a team environment. Strong analytical and critical thinking skills. Work Environment This position is based in Bangalore with working hours from 11:00 AM to 7:00 PM IST. Join Infibeam and be a part of our innovative team dedicated to delivering high-quality software solutions! How to apply for this opportunity: Easy 3-Step Process: 1. Click On Apply! And Register or log in on our portal 2. Upload updated Resume & Complete the Screening Form 3. Increase your chances to get shortlisted & meet the client for the Interview! About Our Client: Infibeam Avenues Limited (IAL) is a leading digital payments and e-commerce technology platforms company in India and provides a comprehensive suite of web services spanning digital payment solutions, data centre infrastructure and software platforms. We provide solutions to merchants, enterprises, corporations and governments in both domestic as well as international markets to enable online commerce. Our digital technology facilitates businesses and governments to execute e-commerce transactions in a safe and secure manner. About Uplers: Our goal is to make hiring and getting hired reliable, simple, and fast. Our role will be to help all our talents find and apply for relevant product and engineering job opportunities and progress in their career. (Note: There are many more opportunities apart from this on the portal.) So, if you are ready for a new challenge, a great work environment, and an opportunity to take your career to the next level, don't hesitate to apply today. We are waiting for you!

Key Responsibilities Execute the design, analysis, or evaluation of assigned projects using sound engineering principles and adhering to business standards, practices, procedures, and product / program requirements Design & code a variety of complex software features with adequate documentation Write automation for new/existing features. Customer Support & troubleshoot/fix a variety of difficult software problems. Proactively communicate on development status & delays in agreed upon timelines Interface with global teams for requirements analysis and schedule. Interface with external customers regarding software issues. Be willing to travel to onsite locations for Short Term Assignments like Feature Integrations & Version Installations. Qualification and Requirements Bachelor's Degree / masters degree in engineering with Computer Science/Electronics/Electrical background and 7-11 years of experience Minimum of 6 years experience in software development with exposure to maintenance, continuous integration & releases Minimum of 4 years experience in core product software development Strong Object Oriented Design & Programming Experience Professional experience of Core Java Technologies (Design Pattern/Multi-threading/DataStructures/Algorithm) Exposure to Agile methodologies and tool chain (like JIRA) Has knowledge of best practices and how own area integrates with others Applied Materials is committed to diversity in its workforce including Equal Employment Opportunity for Minorities, Females, Protected Veterans and Individuals with Disabilities. Qualifications Education: Bachelor's Degree: Computer science (Required)

Description Looking for a senior java development engineer ready for a technically challenging role in the Fusion Cloud development team who will be working in Java, Plsql, Micro-services, Jet etc 1+ years experience in a software development environment using Java/J2EE. • Good SQL/Database skills.. B-Tech/B.E/M.Tech in Computer Science or related engineering field from a reputed institution with consistently good academic record from Xth onwards .• Exposure to Web services /JET desirable.• Exposure to Fusion Middleware - Oracle ADF/SOA/BPEL desirable. • Strong Problem Solving and Analytical Skills. • Strong Result orientation and Creativity. • Good verbal and written communication skills. • Ability to work independently and as part of a team. Analyze, design develop, and debug software programs for commercial or end user applications. Writes code, completes programming and performs testing and debugging of applications. As a member of the software engineering division, you will perform detailed technical design based on provided high level design specifications. Assist in system planning, scheduling and implementation. Build enhancements (including new product features) and resolve bugs. Build and implement unit test and unit test plans. Review integration and regression test plans created by QA. Interact with QA and porting engineering problems in the code. Duties and tasks are standard with some variation; displays understanding of roles, processes and procedures. Performs moderately complex problem solving with assistance and guidance in understanding and applying company policies and processes. BS degree or equivalent experience relevant to functional area. As a member of the software engineering division, you will perform high-level design based on provided external specifications. Specify, design and implement minor changes to existing software architecture. Build highly complex enhancements and resolve complex bugs. Build and implement unit tests and unit plans. Review integration and regression test plans created by QA. Communicate with QA and porting engineering as necessary to discuss minor changes to product functionality and to ensure quality and consistency across specific products.

Job Description We are looking for a Java Developer to join our team of bright thinkers and doers. Youll use your problem-solving creativity to design, architect, and develop high-end technology solutions that solve our clients most complex and challenging problems across different industries. We are on a mission to transform the world, and you will be instrumental in shaping how we do it with your ideas, thoughts, and solutions. Your Impact: Drive the design, planning, and implementation of multifaceted applications, giving you breadth and depth of knowledge across the entire project lifecycle. Combine your technical expertise and problem-solving passion to work closely with clients, turning complex ideas into end-to-end solutions that transform our clients’ business. Constantly innovate and evaluate emerging technologies and methods to provide scalable and elegant solutions that help clients achieve their business goals. Qualifications 4+ years of software development experience in Java 8. Knowledge of Java 9. Should have excellent 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, Autoboxing, 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.) 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.