Senior Data Processing Programmer Jobs

Big Data Application Development Senior Programmer

The Applications Development Senior Programmer Analyst is an intermediate level ...

Location

India , Chennai

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

8-10 years of Development experience in big data space
Core Java
Full Stack developer
Big Data Frameworks
Hadoop
Scala
Hive
Impala
Kafka
Elastic

Job Responsibility

Develop real time and batch data transformation processes using wide range of technologies using Hadoop, Spark Stream, Spark SQL, Python, Hive etc
Ability to translate architecture and low-level requirements to design and code using Big-data tools and processes
Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement
Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas
Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users
Critically evaluate the current processing and recommend process efficiencies/enhancements
Work closely with Technology partners to ensure the Business requirements are met by the development team

Fulltime

Applications Development Senior Programmer

The Applications Development Senior Programmer is an intermediate level position...

Location

Canada , Mississauga

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

8-10 Years Overall IT experience, Big Data Developer with experience in building Java/Scala, Spark based application
At least 5 Years of strong Development experience along with troubleshooting kills with technologies like Spark, Java/Scala and Hive
Previous experience with Hadoop stack, HDFS, Yarn resourcing, Zookeeper interactions are good to have
Good SQL knowledge on Hive/Impala
Basic Data warehousing concepts like SCD2 will be an added advantage
Experience with Kafka, Elastic will be a big plus
Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements

Job Responsibility

Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas
Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users
Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement
Acts as SME to senior stakeholders and /or other team members
Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency

Fulltime

Applications Development Senior Programmer Analyst

The Applications Development Senior Programmer Analyst is an intermediate level ...

Location

Mexico , Ciudad De Mexico

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

5-8 years of relevant experience
Strong Experience in Java 8+, with expertise in functional programming and concurrency
Hands-on experience with Apache Spark
Good Understanding of Hadoop Ecosystem, including HDFS, Hive and YARN
Knowledge of SQL and NoSQL databases
Experience working with cloud platforms
Familiarity with containerization and orchestration tools
Knowledge of CI/CD pipelines, Git and automated deployment
Exposure towards ETL technologies such as AbInitio is an added advantage
Experience in systems analysis and programming of software applications

Job Responsibility

Design, develop, and optimize big data processing pipelines using Apache Spark and Java
Work on batch and real-time data processing frameworks to transform large datasets
Write high-performance Spark jobs using RDDs, DataFrames, and Datasets
Collaborate with data engineers, architects, and analysts to ensure seamless data integration
Optimize Spark performance through tuning, partitioning, and efficient memory management
Deploy and maintain Spark-based applications in cloud environments (AWS, Azure, GCP) or on-premises clusters
Troubleshoot performance bottlenecks, failures, and latency issues in big data applications
Implement best practices for data governance, security, and compliance
Work with CI/CD pipelines, version control (Git), and automation tools for continuous deployment

What we offer

Global benefits
Equal opportunity employment

Fulltime

Applications Development Senior Programmer Analyst

The Applications Development Senior Programmer Analyst is an intermediate level ...

Location

Canada , Mississauga

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

6+ years of Application development experience through full lifecycle
SME for UI architecture patterns - Micro Frontend, NX
Experience with Core Java/J2EE Application with complete command over OOPs and Design Patterns
Commendable in Data Structures and Algorithms
Worked on Core Application Development of complex size encompassing all areas of Java/J2EE
Thorough knowledge and hands on experience in following technologies Hadoop, Map Reduce Framework, Spark, YARN, Sqoop, Pig, Hue, Unix, Java, Sqoop, Impala, Cassandra on Mesos
Cloudera certification (CCDH) is an added advantage
Implemented or part complex project execution in Big Data Spark eco system
Exposure to ETL and BI tools
Work in an agile environment following through the best practices of agile Scrum

Job Responsibility

Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas
Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users
Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement
Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality
Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems
Ensure essential procedures are followed and help define operating standards and processes
Serve as advisor or coach to new or lower level analysts
Has the ability to operate with a limited level of direct supervision
Can exercise independence of judgement and autonomy
Acts as SME to senior stakeholders and /or other team members

Fulltime

New

Senior Programmer

Location

United States , Manville

Salary:

Not provided

Hire IT People, Inc

Expiration Date

Until further notice

Requirements

Bachelor's degree or equivalent in Computer Science or equivalent in a related field or a foreign equivalent is required closely related field with relevant experience

Job Responsibility

Plan, coordinate, direct and evaluate the work of two or more application support teams of programmer/analysts engaged in implementation of automated systems of a broad and widely diffused nature among agencies and departments of state government
Serve as a resource and act in an advisory capacity to user agencies
and to do related work as required
Work under the general direction of a Deputy Information Processing Officer with wide latitude for the exercise of initiative and independent judgement in systems development functions
Review upon completion for results obtained and conformance with agency policies and objectives
Plan, coordinate, supervise and review the work of teams engaged in systems development and maintenance activities
Plan, coordinate, direct and evaluate the work of two or more application support teams of programmers/analysts engaged in the implementation of automated systems of a broad and widely diffused nature among agencies and departments of state government
Serve as a resource and act in an advisory capacity to user agencies to direct system development and maintenance activities including systems analysis, systems design, and programming for large applications or related groups of smaller applications
Utilize systems development resources in meeting the information systems goals and plans of the organization
Coordinate the planning, testing and operation phases of automated systems

Applications Development Senior Programmer Analyst

The Applications Development Senior Programmer Analyst is an intermediate level ...

Location

India , Pune; Chennai

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

8-12 years of experience on following areas
Strong in Python programing
Strong in Object oriented programing & Data Structures
Good knowledge of design patterns
Experience with Python frameworks - flask, Django
Strong technical skills for Big data Pyspark & Hadoop ecosystem components (HDFS, Hbase, Hive, Pig)
Strong experience in pyspark
Strong knowledge of REST web services
Spark Performance tuning and optimization techniques
Databases knowledge should extend to PL SQL, SQL and Transact-SQL. Oracle is a plus

Job Responsibility

Utilize knowledge of applications development procedures and concepts, and basic knowledge of other technical areas to identify and define necessary system enhancements, including using script tools and analyzing/interpreting code
Consult with users, clients, and other technology groups on issues, and recommend programming solutions, install, and support customer exposure systems
Apply fundamental knowledge of programming languages for design specifications.
Analyze applications to identify vulnerabilities and security issues, as well as conduct testing and debugging
Serve as advisor or coach to new or lower level analysts
Identify problems, analyze information, and make evaluative judgements to recommend and implement solutions
Resolve issues by identifying and selecting solutions through the applications of acquired technical experience and guided by precedents
Has the ability to operate with a limited level of direct supervision.
Can exercise independence of judgement and autonomy.
Acts as SME to senior stakeholders and /or other team members.

Fulltime

Applications Development Senior Programmer Analyst

The Applications Development Senior Programmer Analyst is an intermediate level ...

Location

India , Pune; Chennai

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

8-13 years of experience on following areas
Strong in Python programming
Strong in Object oriented programming & Data Structures
Good knowledge of design patterns
Experience with Python frameworks - flask, Django
Strong technical skills for Big data Pyspark & Hadoop ecosystem components (HDFS, Hbase, Hive, Pig)
Strong experience in pyspark
Strong knowledge of REST web services
Spark Performance tuning and optimization techniques
Databases knowledge should extend to PL SQL, SQL and Transact-SQL. Oracle is a plus

Job Responsibility

Utilize knowledge of applications development procedures and concepts, and basic knowledge of other technical areas to identify and define necessary system enhancements, including using script tools and analyzing/interpreting code
Consult with users, clients, and other technology groups on issues, and recommend programming solutions, install, and support customer exposure systems
Apply fundamental knowledge of programming languages for design specifications.
Analyze applications to identify vulnerabilities and security issues, as well as conduct testing and debugging
Serve as advisor or coach to new or lower level analysts
Identify problems, analyze information, and make evaluative judgements to recommend and implement solutions
Resolve issues by identifying and selecting solutions through the applications of acquired technical experience and guided by precedents
Has the ability to operate with a limited level of direct supervision.
Can exercise independence of judgement and autonomy.
Acts as SME to senior stakeholders and /or other team members.

Fulltime

New

Senior Programmer

Location

United States , Providence

Salary:

Not provided

Hire IT People, Inc

Expiration Date

Until further notice

Requirements

Bachelor's degree or equivalent in Computer Science or equivalent in a related field or a foreign equivalent is required closely related field with relevant experience

Job Responsibility

Plan, coordinate, direct and evaluate the work of two or more application support teams of programmer/analysts engaged in implementation of automated systems of a broad and widely diffused nature among agencies and departments of state government
Serve as a resource and act in an advisory capacity to user agencies
Review upon completion for results obtained and conformance with agency policies and objectives
Plan, coordinate, supervise and review the work of teams engaged in systems development and maintenance activities
Serve as a resource and act in an advisory capacity to user agencies to direct system development and maintenance activities including systems analysis, systems design, and programming for large applications or related groups of smaller applications
Utilize systems development resources in meeting the information systems goals and plans of the organization
Coordinate the planning, testing and operation phases of automated systems
to oversee the operation of entrusted automated systems assuring timeliness and accuracy of products
Recommend and implement modifications of systems through revisions to methods of operations with equipment, computer programs and personnel to meet economy of systems objectives
Promote the use of the computer and of data networks by identifying new and potential users and application areas

Senior Data Processing Programmer

DirectMail.Com

Location:
United States, Prince Frederick, Calvert County

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Requirements:

Nice to have:

Additional Information:

Job Posted:
December 08, 2025

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Location:United States, Prince Frederick, Calvert County

Category:IT - Software Development

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Requirements:

Nice to have:

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Job Posted:December 08, 2025

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Location:
United States, Prince Frederick, Calvert County

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Contract Type:
Not provided

Job Posted:
December 08, 2025