Lead Java Backend Engineer Job at Citi (Tampa)

Lead Backend Engineer

As a Lead Backend Engineer, you will play a crucial role in leading the developm...

Location

United States

Salary:

184000.00 - 229000.00 USD / Year

Corelight

Expiration Date

Until further notice

Requirements

Strong appreciation and support for our core values: low ego results, tireless service, and applied curiosity
7+ years of professional software development experience
Experience building REST APIs / GraphQL to support a rich data-heavy visual user interface
Experience using AWS Services (Lambda, AppSync, API Gateway) or equivalent
Experience with Python, Java and/or Go
Knowledge of Relational and NoSQL databases
Experience using Docker, Kubernetes, and containerized microservices
Experience adopting & using Agile development methodologies
Excellent communication skills. You thrive by collaborating with multiple teams and use your communication skills to influence product directions
Bachelor's degree in Computer Science or related fields, or equivalent experience

Job Responsibility

Lead the technical design discussions within the team and collaborate with other teams across the organization
Design, develop and operate scalable, elastic and secure microservices based on serverless architectures
Build REST APIs / GraphQL services to interface with large datasets and analytics using AWS technologies and services like AWS Lambda, API Gateway, DynamoDB, S3, and Cloudwatch
Work in an Agile development team to design and deliver service features end-to-end from design to production deployment and monitoring
Evangelize and drive adoption of software development best practices in code health, quality, test stability and maintainability
Work closely with offshore teams on various development projects

Fulltime

Senior Backend Lead Engineer

Senior engineer role focused on building application security cloud solutions at...

Location

Israel , Tel Aviv

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Hands-on experience developing high-performance solutions following Agile methodologies
Backend Java experience
Expertise in cloud engineering and application security
Familiarity with GoLang, Node.js UI authentication
Good understanding of security capabilities supporting application development (authentication, authorization, credential management, certificate management, encryption)
Understanding of container orchestration technologies
Containers K8s hands-on experience
Experience in building end-to-end solutions for the cloud domain in a secure manner
Ability to write documentation in a diligent manner and lead elements in projects independently

Job Responsibility

Technical engineer working with key stakeholders of cloud engineering and application security experts
Explore and resolve key application security gaps and drive their resolutions
Develop modules that resolve identified gaps in a centralized optimized manner (credential management, authentication, authorization, end-to-end scanning tools)
Act as an advisor and expert lead to various development teams across the company to help them improve their expertise within cloud engineering and application security
Driving delivery of platform capabilities within the cyber domain supporting application needs for on-prem and cloud environments

Fulltime

Senior Java Backend Engineer

We are looking for a highly skilled and hands-on Software Engineer to drive mode...

Location

India , Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

13 to 18 Years of experience
Strong hands-on experience in coding Java, Microservices, Sprintboot, Oracle Database, any cloud
Deep expertise in system design and microservices architecture
Experience with trunk-based development, feature flags, and progressive delivery strategies
Proficiency in TDD, BDD, and automation-first mindset to ensure high test coverage and reliability
Strong understanding of CI/CD pipelines, and DevOps practices
Experience conducting code reviews, vulnerability assessments, and secure coding
Familiarity with modern cloud-native technologies (AWS, Kubernetes, Docker)
Excellent problem-solving skills and ability to work in fast-paced, agile environments
Strong communication and collaboration skills.

Job Responsibility

Design, develop, and maintain robust, scalable, and high-performance applications
Implement trunk-based development practices to enable continuous integration and rapid delivery
Develop clean, maintainable, and testable code following SOLID principles and software design best practices
Ensure high levels of unit test coverage, test-driven development (TDD), and behavior-driven development (BDD)
Actively contribute to hands-on coding, code reviews, and refactoring to maintain high engineering standards
Drive the adoption of modern engineering ways of working, including Agile, DevOps, and CI/CD
Advocate for automated testing, infrastructure as code, and continuous monitoring to enhance software reliability
Apply Behavior-Driven Development (BDD), Test-Driven Development (TDD), and unit testing to ensure code quality and functionality
Conduct thorough code reviews, ensuring adherence to best practices in readability, performance, and security
Implement and enforce secure coding practices, performing vulnerability assessments and ensuring compliance with security standards

Fulltime

Scala Backend Software Engineer, Senior / Lead

To sustain the company's growth, Ledger is looking for new talents. You will sta...

Location

France , Paris

Salary:

Not provided

Ledger

Expiration Date

Until further notice

Requirements

Experienced engineer and continuous learner with 6+ years of relevant engineering experience
2+ years of technical leadership experience, including effective communication of complex concepts and cross-team coordination to ship critical products
Advanced Scala proficiency
expert-level proficiency, and advanced mastery of a second backend language (e.g., Rust, Java, Python, PHP) is a plus
Excellent collaboration and communication skills
Experience collaborating closely with QA, product management, and key stakeholders to develop and deliver on a shared vision
Led development of complex, high-performance interactive browser applications, including architecture, infrastructure, and optimization
Experience with various web architecture patterns (e.g., Microservices, Event-Driven, P2P)
Ability to apply and adapt software engineering best practices to the engineering environment
Experience in the Web3 ecosystem and in a project involving blockchain fundamentals

Job Responsibility

Develop and maintain high-performance, resilient microservices and APIs to power Ledger's products, including integrations with staking, yield, DeFi services, and blockchain explorers
Contribute to the architecture, design, and implementation of scalable solutions, proactively identifying and addressing technical challenges
Ensure software quality through testing, documentation, and performance optimization, including monitoring and alerting systems
Enhance and maintain CI/CD pipelines to secure and streamline deployment workflows
Provide technical leadership and mentorship, collaborating across teams to deliver impactful projects and improve engineering standards
Drive innovation by identifying opportunities for improvement, contributing to a shared knowledge base, and participating in technical outreach
Manage projects effectively, respecting deadlines, priorities, and deliverables.

What we offer

Equity: Employees are the foundation of our success, and we award stock options so you can share in that success as we grow
Flexibility: A hybrid work policy
Social: Annual company outing for Ledgerdary Days, plus frequent social events, snacks and drinks
Medical: Comprehensive health insurance policy offering extensive medical, dental and vision care coverage
Well-being: Personal development, coaching & fitness with our dedicated partners
Vacation: Five weeks of paid leave per year, in addition to national holidays and rest & relaxation (RTT) days
High tech: Access to high performance office equipment and gadgets
Transport: Ledger reimburses part of your preferred means of transportation
Discounts: Employee discount on all our products.

Fulltime

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

Backend Team Lead

We’re looking for an experienced Backend Team Lead to guide the technical direct...

Location

Cyprus , Limassol

Salary:

Not provided

TradingView

Expiration Date

Until further notice

Requirements

5+ years of professional backend development experience with Java
Proven track record of leading backend development teams (3+ members)
Experience managing or collaborating with QA teams (manual + automation)
Strong knowledge of service-oriented architecture, REST, and distributed systems
Solid understanding of databases (PostgreSQL) and message brokers (Kafka, RabbitMQ)
Experience with system design, performance optimization, and scaling high-load services
Strong grasp of software engineering practices: OOP, design patterns, testing, CI/CD
Effective communication skills in English (B2+)

Job Responsibility

Lead backend and QA teams: plan and prioritize tasks, distribute workload, and oversee execution
Define and drive architectural decisions to ensure scalability, reliability, and performance
Write production-ready backend code (about 30–40% of your time) while focusing the rest on leadership, architecture, and team development
Mentor engineers and QA specialists: conduct regular 1:1s, support career growth, and foster a collaborative culture
Collaborate closely with product managers, designers, and other engineering teams to deliver cohesive solutions
Oversee code quality, testing practices, and CI/CD processes to maintain high engineering standards
Ensure timely delivery of features and continuous improvement of development workflows

What we offer

Flexible hours
Hybrid approach (office + remote, depending on team and location)
Modern offices with local perks
Relocation support (visa, transportation, housing)
Private health insurance
Performance bonuses
TradingView Premium subscription
Annual team events

Fulltime

Backend Engineer

A backend engineer at Hebbia blends expertise in systems, application layer soft...

Location

United States , New York City; San Francisco

Salary:

160000.00 - 300000.00 USD / Year

Hebbia

Expiration Date

Until further notice

Requirements

Bachelor's or Master's degree in Computer Science, Data Science, Statistics, or a related field
5+ years software development experience at a venture-backed startup or top technology firm, with a focus on backend software engineering
Proficiency in building backend and API systems using technologies such as Python, Java, or Go
Extensive experience with cloud platforms (e.g., AWS)
Working experience with one or more of the following: Kafka, ElasticSearch, PostgreSQL, and/or Redis
Ability to analyze complex problems, propose innovative solutions, and effectively communicate technical concepts to both technical and non-technical stakeholders
Proven experience in leading software development projects and collaborating with cross-functional teams
Enthusiasm for continuous learning and professional growth
Embraces rapid prototyping with an emphasis on user feedback
Autonomous and excited about taking ownership over major initiatives

Job Responsibility

Own critical system components
Unlock O(1) universal indexing
Build and iterate on our high-scale document build system
Drive performance optimization
Architect and implement performance-tuning solutions
Mentor and guide
Provide technical leadership, mentorship, and guidance to junior engineers

What we offer

PTO: Unlimited
Insurance: Medical + Dental + Vision + 401K
Eats: Catered lunch daily + doordash dinner credit if you ever need to stay late
Parental leave policy: 3 months non-birthing parent, 4 months for birthing parent
Fertility benefits: $15k lifetime benefit
New hire equity grant: competitive equity package

Fulltime

Staff Software Engineer, Backend

The Staff Engineer will work closely with AI/ML engineers, product managers, app...

Location

United States , NYC

Salary:

160000.00 - 190000.00 USD / Year

Conductor

Expiration Date

Until further notice

Requirements

Completed studies in Computer Science, Mathematics, engineering or a related field or equivalent professional experience
8+ years of experience in software development, with experience in product-driven companies
Strong expertise in system design, distributed computing, and scalable architecture patterns for handling large datasets and high-throughput applications
Proficiency in multiple programming languages with strong Python coding skills. Experience with Java is highly valued
Strong database experience including both SQL and NoSQL systems, with knowledge of data modeling and optimization techniques
Experience with AI/ML technologies including LLMs, vector databases (e.g., Milvus), embeddings, and ML frameworks
Knowledge of MLOps practices, model deployment, and AI system integration in production environments
Experience working across the full software development lifecycle including CI/CD, monitoring, testing, and production deployment
Proven track record of technical leadership, mentoring engineers, and driving engineering excellence within teams
Up-to-date with rapidly-evolving technologies and demonstrated ability to evaluate and adopt new tools and frameworks

Job Responsibility

Lead the technical architecture, design, and implementation of large-scale distributed systems and data platforms to support customer needs and business growth
Oversee the planning, execution, and successful delivery of complex engineering projects, ensuring adherence to engineering best practices and quality standards
Design and build scalable, high-performance backend systems and APIs that handle millions of requests and large datasets efficiently
Architect robust data processing pipelines and ETL workflows using modern cloud technologies and distributed computing frameworks
Drive technical decision-making across the engineering organization, evaluating trade-offs and establishing engineering standards and practices
Lead cross-functional collaboration with product, AI/ML engineering, data engineering, and infrastructure teams to deliver comprehensive solutions
Build and maintain CI/CD pipelines, monitoring systems, and deployment automation to ensure reliable software delivery
Implement AI/ML capabilities including LLM integration, vector databases, and intelligent content processing workflows
Mentor senior and junior engineers, fostering technical excellence and knowledge sharing within the engineering organization

What we offer

100% covered employee medical plan
a dental & vision plans
401(k) with employer contribution
an unlimited vacation policy
10 sick days
short-term disability
long-term disability
generous paid parental leave
employee assistance program
flexible savings accounts

Fulltime

Lead Java Backend Engineer

Citi

Location:
United States , Tampa

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
January 02, 2026

Expiration:
January 07, 2026

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Location:United States , Tampa

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Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:January 02, 2026

Expiration:January 07, 2026

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