Big Data Application Development Sr Programmer Job at Citi (Chennai)

Applications Development Sr Programmer Analyst

The Rates Data Services Technology Team is responsible for the management and de...

Location

Canada , Mississauga

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

5-8 years demonstrable and relevant SLDC experience
Solid understanding of Java/Spring stack development
Beneficial understanding of C#, .Net Core 3.*+ (VS 2017 or above)
Useful understanding of Python 3.6 or above, python frameworks and libraries, including Pytest, Pandas, Flask, and Kafka
Solid understanding of REST API development
Experience with design and implementation of cloud-ready applications and deployment via Kubernetes/Openshift
Experience with big data computation platforms (Flink, Spark, Apache Beam) or big data distribution platforms (Hadoop, Gemfire, Ignite)
Hands-on experience in handling various data structures
Good understanding of Data modeling, partitioning and sharing of huge data sets
Experience working on a Continuous Integration and Continuous Delivery environment

Job Responsibility

Design and develop critical data applications to support trading and risk management for a Tier 1 bank
Collaborate with business partners and other technology teams in the Rates and wider Markets businesses
Promote and follow engineering best practices
Apply an engineering mindset to development work: understand use-cases in detail, develop metrics to build good estimates of volume and compute velocity requirements, understand and discuss openly any implementation limitations or workaround
Evaluate and build POCs for new strategic initiatives and work to convert to enterprise solutions
Take initiative to research, learn and recommend emerging technologies
Provide post release assistance to business, development, and support groups
Develop application as per best practice while remaining compliant with prescribed best practices.

What we offer

Equal opportunity and affirmative action employer
Accessibility accommodation for individuals with disabilities
Compliance with engineering, agile, and best practices for professional development.

Fulltime

Big Data Application Development Sr Programmer

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

Location

India , Chennai

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

5-8 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

New

Volunteer Stock & Donation Sorter

Join our amazing retail team in our Horwich charity shop and help turn generous ...

Location

United Kingdom , Horwich

Salary:

Not provided

360 Resourcing Solutions

Expiration Date

Until further notice

Requirements

Minimum age of 16
Must be living in the UK
Must disclose any unspent criminal convictions in advance of a DBS check
Must be reliable and kind-hearted

Job Responsibility

Sorting through donated treasures such as clothes, books, toys and homeware
Checking items for quality and setting aside anything that’s not quite shop-ready
Preparing items for sale by steaming clothes, cleaning, labelling and pricing
Keeping the sorting area clean, tidy and safe
Working alongside our friendly team of staff and volunteers

What we offer

Be part of something that makes a real difference in your community
Meet lovely people and have fun while volunteering
Learn new skills in retail – no experience needed, as full training and support will be provided
Enjoy a volunteer discount in store and a Derian House uniform to wear with pride
Reasonable lunch and travel expenses provided (minimum hours apply)
Opportunities to get involved in Derian House events
Long Service Awards

Parttime

New

Senior Care Assistant

As a Senior Care Assistant, you will oversee and guide the care team, ensuring t...

Location

United Kingdom , Chorley

Salary:

13.85 - 15.35 GBP / Hour

360 Resourcing Solutions

Expiration Date

Until further notice

Requirements

Proven leadership or mentoring experience in an elderly care or dementia care setting
Experience in providing outstanding person-centred care
Achieved or working towards NVQ Level 3 in Health and Social Care or equivalent

Job Responsibility

Ensure compliance with safeguarding vulnerable adults’ policies and procedures
Conduct risk assessments and create or update care plans in line with residents’ needs and preferences
Follow professional standards and adhere to company policies, procedures, and regulations set by the Care Quality Commission

What we offer

Annual leave starts at the statutory minimum + 2 extra days
Refer a Friend scheme – earn up to £500 per permanent referral
Workplace pension scheme
Free Blue Light Card membership access
Ongoing focus on training and your development
Free enhanced DBS checks, on-site parking, and lunch (for site-based roles)
Health Cash Plan – covers dental, optical, virtual GP, counselling, and includes discounted gym membership

Fulltime

New

Cook

Do you love to cook? Are you passionate about food? As a Cook on our team, you’l...

Location

United States , Worcester

Salary:

20.50 USD / Hour

Aramark UK

Expiration Date

Until further notice

Requirements

Experience as a cook or in a related role required
Validated knowledge of the basic principles of food preparation, various cooking methods, and food safety regulations such as accurate food handling, sanitation, and storage
Must be able to acquire food safety certification
Demonstrate basic math and counting skills
Demonstrates interpersonal communication skills, both written and verbal

Job Responsibility

Cooks and prepare a variety of food according to production guidelines and standardized recipes
Sets up workstation with all needed ingredients and equipment
Prepares ingredients by measuring, weighing, mixing, chopping, trimming, and peeling food items
Safely uses a variety of utensils including knives
Operates equipment such as ovens, stoves, slicers, mixers, etc.
Bakes, roasts, broils, steams, and uses a variety of cooking methods on meat, vegetables, and other foods
Arranges, garnishes, and portions food according to established guidelines
Properly stores food by adhering to food safety policies and procedures
Cleans and sanitizes work areas, equipment, and utensils
Maintains excellent customer service and positive demeanor towards guests, customers, clients, co-workers, etc.

What we offer

medical
dental
vision
work/life resources
retirement savings plans like 401(k)
paid days off such as parental leave and disability coverage

New

UK Student Recruitment Officer

We are looking for a UK Student Recruitment Officer to join our team. The role r...

Location

United Kingdom , London

Salary:

36571.00 GBP / Year

Ravensbourne

Expiration Date

February 10, 2026

Requirements

Experience delivering student recruitment or outreach activity within a further or higher education context
Focus on engaging young people and enabling informed decision-making about progression to university
Strong communication, organisational and relationship-management skills
Experience working within a UK further or higher education setting
Working knowledge of student recruitment and admissions processes, including UCAS
Experience engaging with young people
Confident representing the University to prospective students, teachers, advisers and partners
Organised, adaptable and comfortable working with data and CRM systems
Experience of delivering events, presentations or outreach activity
Alignment with Ravensbourne’s values of dynamism, inclusion, professionalism and collaboration

Job Responsibility

Delivering UK student recruitment strategies and campaigns to meet defined targets
Planning and delivering recruitment and outreach activity for young people, including school and college visits, HE fairs, UCAS events and Taster Days
Developing and maintaining relationships with schools, colleges, teachers, advisers and other influencers
Providing clear, accurate and accessible information, advice and guidance to prospective students, recognising that learners may experience different routes and challenges when considering higher education
Using CRM systems and data to monitor activity, assess impact and inform future recruitment activity
Working alongside colleagues, academic staff and student ambassadors to drive recruitment, conversion and progression
Contributing to access and participation activity aimed at increasing engagement from underrepresented groups

What we offer

Generous leave
Hybrid working model
Competitive Pension Scheme
Employee Assistance programme
Cycle-to-work scheme

Fulltime

New

Security Officer - Nights Only

We are looking for a highly skilled SIA Licensed Security Officer to provide a s...

Location

United Kingdom , Plymouth

Salary:

12.45 GBP / Hour

360 Resourcing Solutions

Expiration Date

Until further notice

Requirements

Excellent communication skills and a strong customer focus
A valid SIA Front-Line License - essential
Confidence and ability to establish and maintain good and effective working relationships at all levels
Ability to work to deadlines, multitasking and working under pressure
Excellent IT Skills including Microsoft Software Packages (e.g. Excel)
Able to achieve vetting to BS7858 Standards

Job Responsibility

Maintain overall surveillance of the site, carrying out regular site patrols and recording these as per Corps and Customer requirements
Ensuring all visitors and contractors to site are correctly briefed, sign in and out of the site
Record the entry and exit of delivery whilst on site, including processing of paperwork in line with site quality procedures
To ensure that patrols are carried out and to the correct standards
Set and unset primary and secondary alarm security systems for out of hours security provision if applicable
Complete documents as required including daily occurrence log, shift handover, incident/accident records and any site-specific reports
Ensure you are familiar with Assignment Instructions, Risk Assessments, and other quality & safety documents
advise Corps Duty Manager and/or client personnel on any changes or recommendations to improve
Maintain your own training records via Corps Colleague Portal such that your skills remain up to date, and in particular your first aid and fire marshal training is in accordance with legislative guidelines
Perform ad hoc duties as directed

What we offer

Company sick pay scheme
Paid SIA license renewals
Enhanced Family Leave Pay
Cycle to Work Scheme
High staff discounts & rewards scheme
Access to Digital GP
Excellent pension scheme
Death in Service - £5000
Recruitment bonus scheme
New business lead scheme

Fulltime

New

Bartender

What’s brewing in your future? If you’re striving for a glass half-full rather t...

Location

United States , Worcester

Salary:

25.00 USD / Hour

Aramark UK

Expiration Date

Until further notice

Requirements

Previous experience as a bartender preferred
Knowledge of bartending principles and recipes and current trends
Able to obtain all Aramark and state/local required alcohol service certifications
Displays phenomenal hospitality, friendliness, and comprehensive beverage knowledge
Demonstrates organizational & multi-tasking skills, accuracy, and attention to detail
Requires occasional lifting, carrying, pushing, pulling of up to 25 lb
Enjoys working in a fast-paced fun work environment
Ideal candidate will be available to work a flexible schedule that includes evenings, weekends, and holidays

Job Responsibility

Greets guests and takes orders, processes cash and credit card transactions
Mixes and serves both alcoholic and non-alcoholic beverages
May include providing servers drinks from the service well
Adheres to all established alcohol service policies and safe drinking guidelines including checking patrons’ identification to ensure that they meet minimum age requirements for alcohol consumption
Adheres to cash handling policies
Sets up and breaks down workstations, including cleaning and sanitizing
Takes inventory counts and ensures product is stocked to appropriate levels
Provides excellent guest service, anticipating guests' needs and ensuring guest satisfaction
Maintains a positive demeanor towards guests, clients, co-workers, etc.
Ensures security of company assets

What we offer

medical, dental, vision, and work/life resources
retirement savings plans like 401(k)
paid days off such as parental leave and disability coverage

Fulltime

Big Data Application Development Sr Programmer

Citi

Location:
India , Chennai

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
March 22, 2025

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