Core Java Developer / Engineering Manager (Hands-on) Job at Citi (Singapore)

Engineering Manager II, Java Backend - Marketing Org

Groupon is on a radical journey to transform our business with relentless pursui...

Location

India

Salary:

Not provided

Groupon

Expiration Date

Until further notice

Requirements

BE/BTech or ME/MTech degree in Computer Science, Software Engineering from a recognised institute
10+ years of overall industry experience with 4 years of leadership (hands-on engineering management) role in developing and supporting web applications, micro services in a distributed environment
Experience with managing platform services, delivering projects in a dynamic environment
Experience with managing high-performance individuals in different time zones
Good communication and collaboration skills, and the ability to deal with ambiguity
Strong experience in programming languages - Java and competent in designing and building enterprise-scale applications, common frameworks, etc.
Experience building and scaling large-scale distributed systems and development experience with service-oriented architectures/microservices
Prior AWS/GCP/Azure/Pivotal Cloud Foundry experience is a must
Proven success managing and scaling platform services in fast-moving environments
Experience leading cross-regional teams and driving platform-level strategies

Job Responsibility

Customer Communication Excellence: Drive reliability, performance, and personalization across our Dispatch and Subscription systems
Achieve a 99.99% delivery success rate and under 1s latency for real-time communications
Subscription Platform Growth: Lead engineering teams focused on the evolution and scalability of our subscription systems
Enable 2x growth in subscriber engagement and conversion over the next 12 months
Platform Scalability & Operational Efficiency: Reduce technical debt and optimize resource usage across core services by modernizing legacy infrastructure and adopting cloud-native patterns
Achieve a 30% reduction in platform operational costs while improving performance benchmarks
Engineering Team Performance & Growth: Build high-performing, autonomous, and globally distributed teams that execute with agility and ownership
Maintain 90%+ team engagement and less than 10% regrettable attrition, with measurable velocity improvements
AI-First Transformation Enablement: Champion the integration of AI/ML where it enhances business outcomes, from system automation to intelligent routing and customer experience
Deliver at least 2 AI-driven features or systems into production per year

Back-End (Cloud) Engineering Manager

Zerto, part of Hewlett Packard Enterprise, powers business continuity for organi...

Location

Israel , Herzliya

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

BSc. in computer science (or equivalent)
at least 2 years of proven experience as a team leader
4+ years of hands-on development experience in C# or Java, focusing on enterprise backend/server-side systems
hands-on mentality with a can-do, innovative approach
broad knowledge of system architecture patterns and best practices
independent research capabilities of new technologies
great design and architecture capabilities accompanied by passion for clean code and solid architectures
customer-facing and business-oriented approach
great soft skills, desire for mentoring and training people, and excellent inbound and outbound communication skills
strong capabilities in performance tuning and troubleshooting of large-scale systems

Job Responsibility

Manage an agile/scrum team, with full managerial responsibility for the entire employee lifecycle (hiring, mentoring, performance, etc.)
perform code and design reviews, maintaining high engineering standards within the team
collaborate with other teams to share ideas and lead cross-team development initiatives
analyze business requirements and architect scalable, high performing, testable solutions
become a domain expert within Zerto for the AWS and Azure public clouds and serve as a focal point for current and future developments on that platform
lead research activities and POCs
collaborate and work with global development teams
collaborate with our partners in Amazon and Microsoft in order to set our future-plans, share roadmaps and visions
develop enterprise backend systems and serverless architecture components using C# in .NET core
drive end-to-end delivery of projects

What we offer

Health & Wellbeing: comprehensive suite of benefits that support physical, financial and emotional wellbeing
personal & professional development: tailored programs to help you achieve career goals
unconditional inclusion: inclusive workplace celebrating individual uniqueness
flexibility to manage work and personal needs

Fulltime

Senior Software Engineer – Core

We're looking for a skilled and passionate Software Engineer to join our team an...

Location

Israel , Tel Aviv

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

5+ years of hands-on software development experience
Proficiency in Go, C#, or Java
Experience with relational databases (e.g., PostgreSQL)
Strong knowledge of microservices, Docker, and Kubernetes
Experience building and deploying cloud-native applications
Problem-solving mindset with a focus on clean, scalable design
Cloud Architectures
Cross Domain Knowledge
Design Thinking
Development Fundamentals

Job Responsibility

Design and build scalable, cloud-native applications
Write clean, maintainable, and testable code
Solve challenges in performance, reliability, and fault tolerance
Collaborate with cross-functional teams across product, DevOps, and QA
Build high-performance, cloud-native applications in the Secure Service Edge (SSE) space

What we offer

Health & Wellbeing benefits
Personal & Professional Development programs
Unconditional Inclusion environment
Comprehensive benefits suite supporting physical, financial and emotional wellbeing

Fulltime

Manufacturing Web Development Engineer

The role is for a Manufacturing Web Development Engineer to work within a dynami...

Location

India , Bangalore

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Minimum bachelor’s in a CS or EE degree or equivalent combination of education and experience
Minimum 7 years of professional experience working on large front & backend web framework architecture
In-depth and strong hands-on proficiency in Back End Technologies – Core Java, EJB, JPA, Hibernate, Python, Django, Rails, Spring, Laravel
Front End Technologies – HTML, CSS, JavaScript, jQuery
Relational Databases – MySQL, Oracle
NoSQL Databases – Apache HBase, Mongo DB
Cloud/Micro Service Technologies – Docker, Kubernetes, Vert.x
Web Services – SOAP, REST
Experience of on-promise, hybrid and cloud hosting environments
Self-starter, proactive and must be able to handle multiple complex tasks

Job Responsibility

Define, Design and Develop scalable web-based test automation platform supporting manufacturing partners
Plan, evaluate and deliver all aspects of web solutions and its associated components
Coordinate & collaborate with IT teams and subject matter experts across functions
Create high and low-level functional design specs, workflow, connectivity documentation
Perform in-depth troubleshooting and reverse engineering to support incident/problem
Implement unit, integration, and system testing
Demonstrate a track record of planning and implementation of complex DB projects
Manage multiple, concurrent projects of varying size and scope effectively

What we offer

Comprehensive suite of benefits that supports physical, financial and emotional wellbeing
Specific programs catered to career development and growth
Inclusive environment celebrating individual uniqueness

Fulltime

Java - Spark Developer C11

The Applications Development Intermediate Programmer Analyst is an intermediate ...

Location

India , Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Science, Engineering, or a related field
Experience in software development with a strong focus on Core Java and Spark
Hands-on experience with Spring Batch and Spring Boot
Hands-on experience with Apache Spark (with Java)
Experience with caching solutions like Pinot, Redis etc.
Strong knowledge of Oracle DB, including schema design and query optimization
Strong problem-solving skills and the ability to work independently
Excellent communication and teamwork skills
Strong computer science fundamentals in data structures, algorithms, databases, and operating systems
Highly experienced with Unix based operating systems and shell scripting

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

What we offer

Global Benefits
Best-in-class benefits
Equal opportunity and affirmative action employer

Fulltime

Senior Java Engineer - Equity Derivatives Technology

You will join the Equity Derivatives Trade management technology team in Canada,...

Location

Canada , Mississauga

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

At least 10 years of 'hands-on' software development experience
Strong knowledge on Java 8, Core Java, Spring, Hibernate and restful web services including its data interchange format/definition such as XML, JSON
Strong experience in distributed caching technologies like Apache Ignite or similar
Familiar with different persistent storage technologies such as RDMS (Sybase, SQL Server or Oracle) and NoSQL
Solid experience working with source code management tools – Git or Bitbucket
Good understanding of clean coding principles
Good understanding of code quality measurements using tools like Sonar and able to implement design and implement unit, integration, and functional tests
Must demonstrate strong familiarity of design patterns
Good written and verbal communication skills
A team-player who is comfortable working in a team that deals with ambiguity and problem solving

Job Responsibility

Working with the team to define the architecture, design, development, code review, testing and maintenance of applications
Design and implement scalable applications and services with a solid focus on quality, continuous integration, and deployment
Write testable code following clean coding and SOLID design principles
Perform code reviews and contribute to overall quality, maintainability and testability of software developed
Be willing and able to adapt to changes in priorities and requirements
Be a self-starter and plan/schedule own work for tasks and projects, implement functionality without direct supervision
Work closely with clients and stakeholders to define feature requirements and deliver a product that materially impacts the business and improves the end user experience
Work closely with teams to form good working culture and continuously adapt to different working environment

Fulltime

Application Developer - Java Spark Big Data

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

Location

India , Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Science, Engineering, or a related field
Extensive development expertise in building the high scaled and performant software platforms for data computation and processing
Experience in software development with a strong focus on Core Java and Spark
Expert level knowledge of core Java concepts and framework such as Spring Boot, Microservices and well versed with OOPs concepts and design patterns
Hands-on experience with Apache Spark (with Java)
Experience with caching solutions like Pinot, Redis etc.
Strong knowledge of Oracle DB, including schema design and query optimization
Strong problem-solving skills and the ability to work independently
Excellent communication and teamwork skills
Strong computer science fundamentals in data structures, algorithms, databases, and operating systems

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

Java Platform Engineer

We’re looking for an experienced Java Platform Engineer with a priven track reco...

Location

United Kingdom , London

Salary:

160000.00 - 200000.00 GBP / Year

Xcede

Expiration Date

January 23, 2026

Requirements

Strong hands-on skills in Java, MySQL, and AWS
Experience delivering server-side Java projects
Shell scripting knowledge
Problem-solving mindset, curiosity, and the ability to work independently

Job Responsibility

Support and develop a mission-critical trading system
Deliver new features, improve core platform code, and manage releases
Build MIS reporting and support automation/STP with third-party systems
Work directly with traders to translate business needs into technical solutions
Contribute to UI, cybersecurity, and broader system enhancements

Fulltime

Core Java Developer / Engineering Manager (Hands-on)

Citi

Location:
Singapore , Singapore

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
March 21, 2025

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