2-6 yrs of relevant exp required,
prefer immediate joiners
No work from home, client is expecting them to work from office only (DGP-Police head quarters, Hyd)

About Careator Technologies Pvt Ltd
About
Careator Technologies :
We provide end-to-end IT and digital transformation services, including SAP ERP solutions (implementation, S/4HANA migration, cloud, analytics), Salesforce CRM services (full-cycle implementation, customization, integration, support), and Custom Application and Product Development.
We also deliver Business Intelligence & Analytics solutions and IT staffing/talent solutions to help organizations scale technology teams and projects effectively.
15 years of Delivering Assurance Globally.
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We are looking for Senior Software Engineers responsible for designing, developing, and maintaining large scale distributed ad technology systems. This would entail working on several different systems, platforms and technologies.Collaborate with various engineering teams to meet a range of technological challenges. You will work with our product team to contribute and influence the roadmap of our products and technologies and also influence and inspire team members.
Experience
- 3 - 10 Years
Required Skills
- 3+ years of work experience and a degree in computer science or a similar field
- Knowledgeable about computer science fundamentals including data structures, algorithms, and coding
- Enjoy owning projects from creation to completion and wearing multiple hats
- Product focused mindset
- Experience building distributed systems capable of handling large volumes of traffic
- Fluency with Java, Vertex, Redis, Relational Databases
- Possess good communication skills
- Enjoy working in a team-oriented environment that values excellence
- Have a knack for solving very challenging problems
- (Preferred) Previous experience in advertising technology or gaming apps
- (Preferred) Hands-on experience with Spark, Kafka or similar open-source software
Responsibilities
- Creating design and architecture documents
- Conducting code reviews
- Collaborate with others in the engineering teams to meet a range of technological challenges
- Build, Design and Develop large scale advertising technology system capable of handling tens of billions of events daily
Education
- UG - B.Tech/B.E. - Computers; PG - M.Tech - Computer
What We Offer:
- Competitive salary and benefits package.
- Opportunities for professional growth and development.
- A collaborative and inclusive work environment.
Salary budget upto 50 LPA or hike20% on current ctc
you can text me over linkedin for quick response
Strong Experience in Java , Microservices , Spring boot ,RESTful API F2F round from client location ,Bangalore Retail or Supply chain domain experience is a must
Project: Standard Chartered Bank
Client Location- TCS
Role Overview:
Role: Java Developer
Location : Bangalore / Chennai
Experience : 4 to 10 years
Compensation : Up to 20 LPA
Key Responsibilities:
- Minimum 4+ years of experience building Java; React JS/Node JS applications, in a service-based architecture Or Build; deliver microservices with JAVA Spring Boot as Backend developer
- Or Build; deliver microservices with JAVA Spring Boot as Backend developer
- Need hands on current experience on Java 8+, React JS/Node JS and above, Java script, Angular JS, JUnit, XML, Spring, Spring Boot, rest APIs, and SQL.
- Hands on experience with version control, build integration and messaging technologies.
- Need to demonstrate in-depth understanding of OOO principles, design patterns and threading techniques.
- Strong web Services background required.
- Must be able to interact with all levels of personnel within the organization and be effective with both business and technical teams.
- Ability to deal with ambiguity and define approaches to bring unfocused issues to resolution
- Excellent written and oral communication skills for managing interactions both within the team and without.
- Very strong attention to detail and organizational skills. Strong work ethic.
- At least 4 years of coding experience with JAVA 8 / JAVA Spring Boot
- Hands on experience with database technologies (Oracle and/or other relational databases-PostgreSQL, MySQL, etc)
- Be enthusiastic about the latest software trends and technologies and have a willingness to learn
- Degree level education in Computer Science or relevant subject and / or a foundation of experience within a similar software engineering role
- Strong written and verbal communication skills
Responsibilities:
• Design, develop, and maintain web applications using Java and React JS.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Ensure the performance, quality, and responsiveness of applications.
• Identify and correct bottlenecks and fix bugs.
• Maintain code integrity and organization.
• Develop new user-facing features using React JS.
• Build reusable components and front-end libraries for future use.
• Translate designs and wireframes into high-quality code.
• Optimize components for maximum performance across a vast array of web-capable devices and browsers.
• Participate in team meetings and discussions to understand user needs and functionalities.
• Perform code reviews and improve and maintain code quality.
• Work closely with product management and back-end developers to integrate user-facing elements with server-side logic.
• Keep up-to-date with the latest industry trends and technologies to ensure applications are current and competitive.
Requirements:
• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Proven experience as a Full Stack Developer or similar role.
• Strong proficiency in Java and React JS.
• In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
• Experience with React JS workflows such as Redux, Flux, and Webpack.
• Familiarity with RESTful APIs and web services.
• Knowledge of performance testing frameworks including Mocha and Jest.
• Excellent troubleshooting skills.
• Good project management skills.
• Strong communication and teamwork abilities.
Preferred Qualifications:
• Experience with cloud services such as AWS or Azure.
• Familiarity with CI/CD pipelines and DevOps practices.
• Knowledge of database management systems like MySQL, PostgreSQL, or MongoDB.
Role & responsibilities
- Strong written/verbal communication skills
- Minimum 5-12 Years of Core Java Programming with Collections Framework, Concurrent Programming, Multi-threading (Good knowledge in Executor service, Forkjoin pool and other threading concepts)
- Good knowledge of the JVM with an understanding of performance and memory optimization.
- Extensive and expert programming experience in JAVA programming language (strong OO skills preferred).
- Excellent knowledge on collections like, Array List, Vector, LinkedList, Hashmap, HashTable, HashSet is mandate.
- Exercised exemplary development practices including design specification, coding standards, unit testing, and code-reviews.
- Expert level understanding of Object Oriented Concepts and Data Structures
- Good experience in Database (Sybase, Oracle or SQL Server) like indexing (clustered, non clustered), hashing, segmenting, data types like clob / blob, views (materialized), replication, constraints, functions, triggers, procedures etc.
Qualification profile
- Successfully completed studies or training in computer science, focus on software development desirable or comparable qualification
- In-depth knowledge of web technologies: JAVA, HTML5, CSS, Java/TypeScript, and Vue.js, as well as web services/SOA Hibernate and SQL
- In-depth knowledge of React and/or Angular is also an advantage
- Experience with responsive web design and web content management systems
- Fluent in English
- Knowledge of cloud-native development and operation, e.g. B. Docker and Kubernetes advantageous
What we offer you
- Varied, demanding, and interesting field of activity
- Flexible working hours to reconcile work and private life
- Collegial and highly professional team in a modern, international working environment
- Career opportunities here in India or worldwide
Collaborate with the CIO on application Architecture and Design of our ETL (Extract, Transform,
Load) and other aspects of Data Pipelines. Our stack is built on top of the well-known Spark
Ecosystem (e.g. Scala, Python, etc.)
Periodically evaluate architectural landscape for efficiencies in our Data Pipelines and define current
state, target state architecture and transition plans, road maps to achieve desired architectural state
Conducts/leads and implements proof of concepts to prove new technologies in support of
architecture vision and guiding principles (e.g. Flink)
Assist in the ideation and execution of architectural principles, guidelines and technology standards
that can be leveraged across the team and organization. Specially around ETL & Data Pipelines
Promotes consistency between all applications leveraging enterprise automation capabilities
Provide architectural consultation, support, mentoring, and guidance to project teams, e.g. architects,
data scientist, developers, etc.
Collaborate with the DevOps Lead on technical features
Define and manage work items using Agile methodologies (Kanban, Azure boards, etc) Leads Data
Engineering efforts (e.g. Scala Spark, PySpark, etc)
Knowledge & Experience
Experienced with Spark, Delta Lake, and Scala to work with Petabytes of data (to work with Batch
and Streaming flows)
Knowledge of a wide variety of open source technologies including but not limited to; NiFi,
Kubernetes, Docker, Hive, Oozie, YARN, Zookeeper, PostgreSQL, RabbitMQ, Elasticsearch
A strong understanding of AWS/Azure and/or technology as a service (Iaas, SaaS, PaaS)
Strong verbal and written communications skills are a must, as well as the ability to work effectively
across internal and external organizations and virtual teams
Appreciation of building high volume, low latency systems for the API flow
Core Dev skills (SOLID principles, IOC, 12-factor app, CI-CD, GIT)
Messaging, Microservice Architecture, Caching (Redis), Containerization, Performance, and Load
testing, REST APIs
Knowledge of HTML, JavaScript frameworks (preferably Angular 2+), Typescript
Appreciation of Python and C# .NET Core or Java Appreciation of global data privacy requirements
and cryptography
Experience in System Testing and experience of automated testing e.g. unit tests, integration tests,
mocking/stubbing
Relevant industry and other professional qualifications
Tertiary qualifications (degree level)
We are an inclusive employer and welcome applicants from all backgrounds. We pride ourselves on
our commitment to Equality and Diversity and are committed to removing barriers throughout our
hiring process.
Key Requirements
Extensive data engineering development experience (e.g., ETL), using well known stacks (e.g., Scala
Spark)
Experience in Technical Leadership positions (or looking to gain experience)
Background software engineering
The ability to write technical documentation
Solid understanding of virtualization and/or cloud computing technologies (e.g., docker, Kubernetes)
Experience in designing software solutions and enjoys UML and the odd sequence diagram
Experience operating within an Agile environment Ability to work independently and with minimum
supervision
Strong project development management skills, with the ability to successfully manage and prioritize
numerous time pressured analytical projects/work tasks simultaneously
Able to pivot quickly and make rapid decisions based on changing needs in a fast-paced environment
Works constructively with teams and acts with high integrity
Passionate team player with an inquisitive, creative mindset and ability to think outside the box.
We are looking for a passionate Sr.Software Engineer to design, develop and maintain the software solutions. The successful candidate will be able to build high-quality, innovative and fully performing software in compliance with coding standards and technical design. The candidate should have working knowledge in the specialist area of
Core JAVA, JSP,Servlet, JavaScript, JQuery/Angular and HTML 5
Spring Boot Framework , Hibernate/JPA,
REST API using the Java,
GIT / GitHub/SVN,
And MySQL/Oracle
Note : JSP,Servlet and Spring Boot is must
Added Advantage
Micro service architectureEducational Qualifications:
BE / MCA
Relevant Experience:
5+ years of work experience.
Working 6 days per week
Behaviors:
Good Communication Skills.








