Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.
79,332+ Java Developer Core Java Apache Spark Jobs in India — Top Companies Hiring July 2026
750,000+ Candidates Join our global community
Explore Leading Employers
High-Paying Careers
High-Paying Careers
Resume Score™ Resume Score™ Instantly
Upload Your CV
Quick 30-second process
Quick 30-second process
- F337 Deutsche India Private Limited, Pune Branch
- pune
- Other General
- Full time
- 🔗 View Salary & more
- 🎯 Get Resume Score for this Job
Description Treasury Technology are responsible for the design, build and operation of DB’s Treasury trading, balance management and Liquidity Reporting ecosystem. In partnership with the Treasury business we look to deliver technology solutions that enable organisational liquidity ma ...
Engineering Manager (Search, Java, AWS)
Position Overview We are looking for a highly motivated and experienced Engineering Manager for Search Infrastructure within Autodesk Platform Services. In this role, you will help to build modern and scalable Search Platform that powers the search experiences across Autodesk’s Industr ...
IND Senior Software Engineer - GCC024We’re determined to make a difference and are proud to be an insurance company that goes well beyond coverages and policies. Working here means having every opportunity to achieve your goals – and to help others accomplish theirs, too. Join our team as we help shape the fu ...
Statusneo Java FSD(Snr/ Junior)
Job Title: Java FSD Experience: 6-9yrs / 3-6yrsLocation: Bangalore /GurgaonEmployment Type: Full-Time/hybrid Key skills- Core Java ,Microservices ,springbbot, Angular, SQL Job R ...
Mobile Programming Backend (Java/python)
Experience: 5+ years Job Location: Bangalore (Work from Office) Role: Backend Engineer/Fullstack Key Attributes and Responsibilities:• Collaborate with cross-functional teams to design, develop, and deploy the applicat ...
Affordplan Senior Software Engineer Java
Position: Senior Software Engineer - Java Experience: 4+ years Location: Gurugram (5 days WFO) About Company: Affordplan is a category leading healthcare payment platform. It's product <em ...
YASH TECHNOLOGIES SELENIUM+JAVA+PLAYWRIGHT
Years Of Experience : 7 - 9 Years (Only Relevant Experience would be consider) Work Location : : Only Pune Magarpatta (candidate should be willing to go to office). Notice Period : Immediate joiner only or 15 days' notice serving candidates. ...
Technical Lead Java Full Stack
Position Description: Company Profile:Founded in , CGI is among the largest independent IT and business consulting services firms in the world. With 94, consultants and professionals across the globe, CGI delivers an end-to-end portfolio of capabilities, from strategic IT and busi ...
Java Technical Lead (Cards & Payments)
- NationsBenefits, LLC
- hyderabad
- Other General
- Full time
- 🔗 View Salary & more
- 🎯 Get Resume Score for this Job
Job Title: Lead Java Engineer Experience: 10+ Years Location: Hyderabad, India Employment Type: Full-time About NationsBenefits: At NationsBenefits, we are leading the transformation of the ins ...
Java Senior Software Engineer IT
Java Senior Software Engineer - IT Be a part of a team that's ensuring Dell Technologies' product integrity and customer satisfaction.Our IT Software Engineer team turns business requirements into technology solutions by designing, coding and testing/debugging applications, as well as documenting proc ...
- Cephas Consultancy Services Private Limited
- chennai
- Other General
- Full time
- 🔗 View Salary & more
- 🎯 Get Resume Score for this Job
Positions:2 Full Time Experience 6 - 11 Years Senior Software Engineer - MDM SaaS Platform Position Overview We are seeking a talented and experienced Senior Software Engineer to join our dynamic engineering team. In this role, you will be responsible ...
Java Software Engineer 2 - IT Be a part of a team that's ensuring Dell Technologies' product integrity and customer satisfaction. Our IT Software Engineer team turns business requirements into technology solutions by designing, coding and testing/debugging applications, as well as documenting procedur ...
Java Senior Software Engineer IT
Java Senior Software Engineer - IT Be a part of a team that's ensuring Dell Technologies' product integrity and customer satisfaction. Our IT Software Engineer team turns business requirements into technology solutions by designing, coding and testing/debugging applications, as well as documenting pro ...
Java Software Engineer 2 - IT Be a part of a team that's ensuring Dell Technologies' product integrity and customer satisfaction.Our IT Software Engineer team turns business requirements into technology solutions by designing, coding and testing/debugging applications, as well as documenting procedure ...
- Cephas Consultancy Services Private Limited
- chennai
- Other General
- Full time
- 🔗 View Salary & more
- 🎯 Get Resume Score for this Job
Positions:2 Full Time Experience 6 - 11 Years Senior Software Engineer - MDM SaaS Platform Position Overview We are seeking a talented and experienced Senior Software Engineer to join our dynamic engineering team. In this role, you will be responsible ...
Specialist Software Engineer Java / Big data
- Société Générale Assurances
- Bengaluru
- Computer Occupations
- Permanent contract
- 🔗 View Salary & more
- 🎯 Get Resume Score for this Job
Specialist Software Engineer - Java / Big-data IT (Information Technology) Permanent contract Bangalore, India Reference 250009B1 Start date 2025/07/02 Publication date 2025/06/09 Responsibilities Responsibilities Design, development and testing of compone ...
Specialist Software Engineer Java / Big data
- Société Générale Assurances
- bengaluru
- Other General
- Full time
- 🔗 View Salary & more
- 🎯 Get Resume Score for this Job
Specialist Software Engineer - Java / Big-data IT (Information Technology) Permanent contract Bangalore, India Reference B1 Start date 2025/07/02 Publication date 2025/06/09 Responsibilities Responsibilities Design, development and testing of compo ...
Principal Engineer/Architect Java Airline Domain
Minimum of 12+ years of experience with technical hands-on in full-stack development & helping other team members Technical Expertise: JAVA, J2EE Web Technologies - Angular, OOJS Exposure to Python, Scala Cloud (OpenShift/Kubernetes/Docker) Databa ...
Principal Engineer/Architect Java Airline Domain
Minimum of 12+ years of experience with technical hands-on in full-stack development & helping other team members Technical Expertise: JAVA, J2EE Web Technologies - Angular, OOJS Exposure to Python, Scala Cloud (OpenShift/Kubernetes/Docker) Data ...
QA Software Tester - CREQ193819 Description Skills outside Primary Skill Cluster SQL, Jenkins, Java, REST API Job Description: Responsibilities: QA software testing including Test Planning, Functional and Regression testing and System testing(Unit testing, SIT Support) Required Skills: Very Good ...
QA Software Tester - CREQ Description Skills outside Primary Skill Cluster SQL, Jenkins, Java, REST API Job Description: Responsibilities: QA software testing including Test Planning, Functional and Regression testing and System testing(Unit testing, SIT Support) Required Skills: Very Good in fu ...
Lead Java Big Data Engineer Vice President
**Job Summary** At Citi, we are at the forefront of financial technology, driven by a belief in the power of engineering to redefine our industry. We foster a culture where innovation, strategic thinking, and professional growth are paramount. Join Citi's Oasys Financial team as a Vice Presiden ...
Jobs For Software Developer Reputed IT Industry Noida, Delhi, India 6 Lakhs Vishal
- Seven Consultancy
- Noida
- Computer Occupations
- Full time
- 🔗 View Salary & more
- 🎯 Get Resume Score for this Job
JOB DETAILS 1. Must familiar with below technology to develop web services.2. Knowledge of web services. The candidate must be able to analyse and use vendor web service API's.3. REST webservices4. Mysql / knowledge of SQL.5. Core Java6. Experie ...
Jobs For Software Developer Reputed IT Industry Noida, Delhi, India 6 Lakhs Vishal
- Seven Consultancy
- noida
- Other General
- Full time
- 🔗 View Salary & more
- 🎯 Get Resume Score for this Job
JOB DETAILS 1. Must familiar with below technology to develop web services.2. Knowledge of web services. The candidate must be able to analyse and use vendor web service API's. 3. REST webservices 4. Mysql / knowledge of SQL. 5. Core Java 6. Experience of ob ...
Jobs For Software Developer Reputed IT Industry Mumbai, Maharashtra,India 6 Lakhs Vishal
- Seven Consultancy
- navi mumbai
- Other General
- Full time
- 🔗 View Salary & more
- 🎯 Get Resume Score for this Job
JOB DETAILS 1. Must familiar with below technology to develop web services.2. Knowledge of web services. The candidate must be able to analyse and use vendor web service API's. 3. REST webservices 4. Mysql / knowledge of SQL. 5. Core Java 6. Experience of ob ...
- BMC Software, Inc.
- pune
- Other General
- Full time
- 🔗 View Salary & more
- 🎯 Get Resume Score for this Job
Description and Requirements CareerArc Code CA-SW At BMC trust is not just a word - it's a way of life! We are an award-winning, equal opportunity, culturally diverse, fun place to be. Giving back to the community drives us to be better every sin ...
- Databricks
- Mumbai
- Computer Occupations
- Full time
- 🔗 View Salary & more
- 🎯 Get Resume Score for this Job
FEQ427R107As a Solutions Architect, you will shape the future of the Data & AI landscape by working with the most sophisticated data engineering and data science teams in the world. You will be a technical advisor internally to the sales team, and work with the product team as an advocate of your custo ...
- Databricks
- Bengaluru
- Computer Occupations
- Full time
- 🔗 View Salary & more
- 🎯 Get Resume Score for this Job
FEQ227R53As a Senior Solutions Architect, you will shape the future of the Data & AI landscape by working with the most sophisticated data engineering and data science teams in the world. You will be a technical advisor internally to the sales team, and work with the product team as an ad ...
Senior Java Software Engineer Assistant Vice President
- 12542 Citicorp Services India Private Limited
- pune
- Other General
- Full time
- 🔗 View Salary & more
- 🎯 Get Resume Score for this Job
The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to app ...
- Unison Group
- Mumbai
- Computer Occupations
- Full time
- 🔗 View Salary & more
- 🎯 Get Resume Score for this Job
Talend Big Data Administrator oversees the Data Governance DQ platform. They are responsible for installing and configuring the Talend Administration Center (TAC) and Talend Data Catalog (TDC) managing environments, scheduling ETL/ELT jobs, ensuring ...
Data Engineering Technical Lead
About Us:Paytm is India's leading mobile payments and financial services distribution company. Pioneer of the mobile QR payments revolution in India, Paytm builds technologies that help small businesses with payments and commerce. Paytm’s mission is to serve half a billion Indians and bring them to the ma ...
Data Engineering Technical Lead
About Us: Paytm is India's leading mobile payments and financial services distribution company. Pioneer of the mobile QR payments revolution in India, Paytm builds technologies that help small businesses with payments and commerce. Paytm’s mission is to serve half a billion Indians and bring them to the m ...
Recruitment Drive for Java Engineer & Java Squad Lead @ Chennai on 20th June 2026
Date of Interview : 20th June 2026, Saturday Registration Time : 9:30 AM to 2:00 PM Job Role : Java Engineer & Java Squad Lead Chennai Venue: IBS Software, RMZ Millenia Business Park II, Campus 4A, 8th Floor, No:143, Perungudi, Chennai - Positio ...
Big Data Engineer (Spark, SparkSQL)...
- Anicalls (Pty) Ltd
- Chennai
- Computer Occupations
- Full Time/Permanent
- 🔗 View Salary & more
- 🎯 Get Resume Score for this Job
• 2 to 5 years hands-on Experience on Spark Core, Spark-SQL, Scala-Programming, and Streaming datasets in Big Data platform • Should have extensive working experience in Hive and other components of the Hadoop ecosystem (HBase, Zookeeper, Kafka, and Flume) • Should be able to understand the complex tra ...
- Anicalls (Pty) Ltd
- bengaluru
- Other General
- Full time
- 🔗 View Salary & more
- 🎯 Get Resume Score for this Job
• 2 to 5 years hands-on Experience on Spark Core, Spark-SQL, Scala-Programming, and Streaming datasets in Big Data platform • Should have extensive working experience in Hive and other components of the Hadoop ecosystem (HBase, Zookeeper, Kafka, and Flume) • Should be able to understand the complex tra ...
Big Data Engineer (Spark, SparkSQL)...
- Anicalls (Pty) Ltd
- chennai
- Other General
- Full time
- 🔗 View Salary & more
- 🎯 Get Resume Score for this Job
• 2 to 5 years hands-on Experience on Spark Core, Spark-SQL, Scala-Programming, and Streaming datasets in Big Data platform • Should have extensive working experience in Hive and other components of the Hadoop ecosystem (HBase, Zookeeper, Kafka, and Flume) • Should be able to understand the complex tra ...
Data Platform Engineer Assistant Vice President
We are seeking a talented and passionate engineer to join our growing team. As a key member of our data platform team, you will design, develop, and maintain a high-performance platform for streaming data pipeline and analytics using cutting-edge technologies. You will work closely with the Platform Lead Enginee ...
Java Full Stack // 8 12 years // Mumbai
Job DescriptionJob Title: Full Stack Developer – Java (Angular + PostgreSQL)About the ClientOur client is a leading global IT MNC and part of a prominent insurance group headquartered in Germany and Europe. With a presence across ...
Java Full Stack // 8 12 years // Mumbai
Job Description Job Title: Full Stack Developer – Java (Angular + PostgreSQL) About the Client Our client is a leading global IT MNC and part of a prominent insurance group headquartered in Germany and Europe. With a presence across 26 countries and a workforce of ...
Senior Applications Developer AEM
**Before you apply to a job, select your language preference from the options available at the top right of this page.** Explore your next opportunity at a Fortune Global 500 organization. Envision innovative possibilities, experience our rewarding culture, and work with talented teams that help you bec ...
- Accenture
- Hyderabad
- Computer Occupations
- Full time
- 🔗 View Salary & more
- 🎯 Get Resume Score for this Job
Job DescriptionSummaryThe people here at Apple don't just build products— they craft the kind of wonder that has revolutionized entire industries. It's the diversity of those people and their ideas that encourages the innovation that runs through everything we do, from amazing technology to industry-leading envi ...
We are looking for a full stack developer to produce scalable software solutions. You’ll be part of a cross-functional team that’s responsible for the full software development life cycle, from conception to deployment. As a full-stack developer, you should be comfortable around both front-end an ...
🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit
Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.
To-Do Planner
Organize your job search and personal tasks. All data is confidential.
Open Planner →Wellbeing Center
Access your confidential wellness report and resources to manage job search stress.
Check Wellbeing →Skill Coach
Plan your skill development with O*NET support to stay competitive in your field.
Start Coaching →Outfit Helper
Get AI-powered suggestions on what to wear for your next interview.
Find Outfit →Income Tax Calculator
Plan your finances with our calculator, updated for 2025 tax regulations.
Calculate Tax →Salary Benchmark
Get accurate, AI-supported salary trends to know your worth and negotiate better.
Check Salaries →Interview Practice
Practice for any interview with AI-enabled Q&A sessions. All data is private.
Start Practicing →Interview Predictor
Use our AI-supported tool to predict potential interview questions based on your resume.
Predict Questions →Interview Practice Timer
Use our mock interview trainer to perfect your answers under timed conditions.
Start Timer →Behavioral Mastery
Ace tricky behavioral interviews with our AI-powered practice module.
Master Answers →Question Journal
Confidentially record interview questions you were asked for future reference.
Open Journal →Interview Ace
A comprehensive tool to help you master every aspect of your interviews.
Become an Ace →Q&A Logs
Confidentially track your answers to common questions and refine them over time.
View Logs →Application Planner
Schedule and organize your job applications in one confidential planner.
Open Planner →Cover Letter Tool
Create perfect, tailored cover letters for each application with AI support.
Generate Letter →Resume Score
Get instant feedback on your resume with our NLP-supported analysis tool.
Check My Score →ATS Score
Check your resume's compatibility with Applicant Tracking Systems (ATS).
Check ATS Score →Application Analyzer
Use AI to analyze job descriptions and optimize your application materials.
Analyze Application →Career Visualizer
Confidentially plan and visualize your long-term career path and goals.
Visualize My Career →Offer Genius
Get intelligent insights and strategies to confidently negotiate job offers.
Negotiate Offers →JobFlow
Track your entire job search progress from application to offer with this intelligent tool.
Track My Flow →JobSense
Our intelligent matching engine that provides smart job recommendations.
Get Smart Matches →Networking Toolkit
Tools to build and manage your professional connections. All data is confidential.
Build Network →Professional CV
A classic, O*NET supported template for corporate and professional roles.
Use This Template →Executive CV
A premium, O*NET supported template designed for senior and C-level positions.
Use This Template →Modern CV
A fresh, stylish, O*NET supported template perfect for tech and modern industries.
Use This Template →Creative CV
A visually distinct, O*NET supported template for design and artistic roles.
Use This Template →Minimalist CV
A clean, simple, O*NET supported template that focuses purely on content.
Use This Template →Europass CV
The standard European Union recommended format for wide compatibility.
Use This Template →Student CV
An institution-recommended template perfect for internships and first jobs.
Use This Template →Graduate CV
An institution-recommended template for recent graduates entering the workforce.
Use This Template →Academic CV
The researcher-recommended format for roles in academia and research.
Use This Template →Developer/IT CV
A tech-savvy recommended template to highlight your technical skills.
Use This Template →Skilled Worker CV
A trades-recommended template to showcase hands-on skills and experience.
Use This Template →Monochrome CV
A sleek, black-and-white, O*NET supported template for a professional look.
Use This Template →Art CV
An artist-recommended template that allows your creativity to shine.
Use This Template →Harvard CV
A researcher-recommended template based on the classic Harvard format.
Use This Template →Volunteer Research
Help us improve our platform by joining our community research program.
Join Research →Review Us
Share your experience with our tools to help other job seekers.
Share Experience →Register
Create your free account to save jobs, build your profile, and track applications.
Create Account →Login
Access your dashboard, manage applications, and continue your job search.
Access Your Account →Profile Builder
Create a comprehensive professional profile that attracts recruiters and showcases your skills.
Build Your Profile →View Profile
See your public profile exactly as employers will see it. Make sure it's perfect.
Preview Profile →Bookmarked Jobs
Keep track of all your saved job opportunities in one organized place.
View Saved Jobs →Your Reviews
View and manage all the company reviews you've submitted.
See Your Reviews →Following
Manage the list of companies you follow to stay updated on their new openings.
Manage Following →Find Companies
Discover and research top employers in your country and industry.
Discover Employers →Standalone CV Builder
Use our O*NET supported CV builder to create a professional resume from scratch.
Build Your CV →PDF to DOC (Beta)
Convert your PDF resumes or documents into editable Word (DOC) format.
Convert PDF →DOC to PDF (Beta)
Create universally compatible PDF documents from your Word (DOC) files.
Create PDF →General FAQ
Find answers to common questions about our job site and platform.
Read FAQ →Job Seekers FAQ
Get help and find answers to questions specifically for job seekers.
Get Help →Job Matching
Learn about the technology and algorithms behind how we match you to jobs.
Learn How →Personalized Matching
Discover how we use your profile and activity to provide customized job suggestions.
Learn More →Quick Apply
Understand our fast application process and how to make the most of it.
Learn More →Alert Frequency
Learn how to manage your job alert settings so you get the updates you want.
Manage Settings →Job Alerts Guide
A complete guide to understanding how job alerts work and how to use them effectively.
Read Guide →Resume Matching
Learn how our system matches your resume to job requirements.
Learn More →Ethical Branding
Read our guide to building a professional and ethical personal brand.
Read Guide →Candidate Visibility
Learn how to increase your visibility to recruiters on our platform.
Increase Visibility →Verified Badge
Find out how you can get a verified badge to build trust with employers.
Get Verified →AI ATS Technology
Learn about the advanced AI and ATS technology that powers our platform.
Learn More →ATS Ranking
Understand how Applicant Tracking Systems rank you as an applicant.
Learn More →Semantic Matching
Learn how our AI-powered semantic matching goes beyond keywords.
Learn More →-
Real-Time Java Developer Core Java Apache Spark Jobs Category Trends (Graphical Representation)
Expertini presents the current leading trends in job categories for Java Developer Core Java Apache Spark jobs in India. Our interactive graphical representation below showcases these trends, helping you stay informed about the job market dynamics in India. Evaluate the data to understand the employment landscape and make informed career or hiring decisions.
Download Java Developer Core Java Apache Spark Jobs in India Categories TrendsThe first graph uses a vertical bar chart to display the popularity of various job categories for Java Developer Core Java Apache Spark jobs in India. Each vertical bar represents a different job category, with the size of the vertical bar indicating the number of jobs available in that category. This visual representation highlights key areas of employment, showing the concentration and distribution of job opportunities across different categories.
-
Uncover Live Java Developer Core Java Apache Spark Job Type Trends (Graphical Representation)
Exploring the employment landscape by delving into the diverse array of job types shaping its economic fabric is an important aspect of your job search. It is one of the keys to navigating a dynamic job market.
Download Java Developer Core Java Apache Spark Jobs in India Job Types TrendsThe second graph uses a funnel chart to display the trends in various job types for Java Developer Core Java Apache Spark jobs in India. Each section of the funnel represents a different job type (full-time, part-time, contract, internship, and remote), providing a clear visual representation of the distribution and popularity of each type within the job market. This allows for easy comparison of the prevalence of different employment types over time, helping to understand the job market dynamics.
-
How to Find the Best Java Developer Core Java Apache Spark Jobs
Finding the best Java Developer Core Java Apache Spark jobs involves using online job portals, networking, and tailoring your resume to highlight relevant skills and experiences. Platforms like Expertini can streamline your job search by providing access to numerous job listings. Launch your Java Developer Core Java Apache Spark career in India! Explore 79,332+ number of available Java Developer Core Java Apache Spark jobs exciting opportunities and find your perfect fit. Apply for FREE on Expertini, the leading job board since 15+ years.
-
Effective Job Search Tips for Landing Java Developer Core Java Apache Spark Jobs
Enhance your chances of landing Java Developer Core Java Apache Spark jobs by following these effective job search tips. Utilize India Jobs Expertini to find the right job and improve your prospects with features like Resume Scoring and personalized job alerts. Expertini also offers a mobile app for on-the-go job searching and alerts. Additionally, consider these tips:
- ➵ Stay focused on your job search goals.
- ➵ Be attentive to market trends and job openings.
- ➵ Customize your resume for each appspancation.
- ➵ Prepare thoroughly for interviews.
- ➵ Network with professionals in your field.
-
Is a Java Developer Core Java Apache Spark Career Right for You?
Determine if a Java Developer Core Java Apache Spark career in India aligns with your career goals. Consider factors like job satisfaction, career growth, and work-life balance.
-
Industries Hiring the Most Professionals
The key industries and job sectors in India are known for their diverse economic landscape, with opportunities in sectors such as technology, healthcare, finance, and more. This can help you focus your job search on sectors with high demand.
-
Average Salary Range for Java Developer Core Java Apache Spark Roles
The average salary range for your role varies, but the standard pay scale is rated "Standard" for Java Developer Core Java Apache Spark within India. Salary levels may vary depending on your industry, experience, and skills, so it's essential to research and negotiate effectively. Knowing the salary expectations can help you negotiate better job offers.
-
Cost of Living in India vs. Other Cities
Compare the cost of living in India to other cities in India. Expertini calculates it based on the percentage of earnings to living costs, with an average ranging from 33% to 65% of your monthly income. This comparison can help you make informed decisions about your financial planning and lifestyle. It's also advisable to check with locals before moving to a new town.
-
Popular Job Boards & Recruiters for Java Developer Core Java Apache Spark Jobs
There are popular job portals and recruitment agencies active in India. India Jobs Expertini is one of the major portals that can help you find the right job. Expertini.Com can assist you in accessing a wide range of job listings and professional opportunities, in addition to its free CV Builder, Resume Score, and Job Alert tools.
-
Work Culture for India
The working professional life in India is rated good within our internally formulated rating system. The working hours, work-life balance, and overall work environment are rated favorably, providing a sense of what to expect as a professional. Insights into the workplace environment, values, and expectations can be well understood by exploring the available job listing opportunities. Understanding the work culture can help you thrive in your professional journey. This knowledge can help you find a workplace that matches your values and work style.
-
Get Personalized Job Alerts
Sign Up for personalized job alerts on Expertini to receive notifications about new Java Developer Core Java Apache Spark job openings in India. This ensures you stay updated and can apply promptly to relevant opportunities. We provide customized job alerts, available daily, weekly, and monthly.
Java Developer Core Java Apache Spark Jobs in India Job Search Guide, Trends and Insights
Candidate Register