Citigroup

Lead Software Engineer - Data & Distributed Systems

241.8k - 411.7k PLN241 750 - 411 650 PLN/ rok./ rok.

MidHybryda·WarszawaFull-time

#469267·Dodano 17 dni temu·0

Źródło: justjoin.it

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Tech Stack / Keywords

Java Spring BootDistributed systemsMicroservices Kafka SQLDATA MODELLINGdata ingestionKubernetes CI/CD

Podsumowanie oferty

Lead the development of scalable backend services, data integrations and distributed applications supporting modern enterprise platforms. Work hands-on with Java, Spring Boot and data engineering, contributing to event-driven systems and AI-enabled solutions.

Wymagania

Strong hands-on experience with Java, Spring Boot, REST APIs and microservices.
Strong experience with SQL, relational databases, data modelling and data integration.
Experience with Kafka, event-driven architecture and asynchronous messaging.
Good understanding of distributed systems, scalability, resilience and performance optimisation.
Working knowledge of Angular, TypeScript and frontend-backend integration.
Experience with data ingestion, transformation and processing pipelines.
Familiarity with Kubernetes/OpenShift, CI/CD and automated testing.
Demonstrated ability to lead technical delivery while contributing directly to production code.
Bachelor’s degree/University degree or equivalent experience.

Nice to have:

Exposure to AI/LLM technologies, retrieval systems or AI-driven data processing.
Master’s degree.

Obowiązki

Responsibilities:

Lead the technical design and development of scalable backend services, data integrations and distributed applications.
Remain hands-on in coding, implementing complex backend components, data processing logic and integration services.
Provide day-to-day technical guidance to engineers and contractors, including design reviews, code reviews and technical problem-solving.
Design and develop event-driven solutions using Kafka, messaging platforms and asynchronous processing patterns.
Drive effective data modelling, data ingestion, transformation and integration across enterprise systems.
Develop high-performance APIs and microservices using Java and Spring Boot.
Collaborate with frontend engineers to deliver end-to-end application capabilities, with working knowledge of Angular and TypeScript.
Support AI-enabled capabilities, including data preparation, intelligent automation, retrieval workflows and integration with AI services.
Establish engineering standards for data quality, reliability, performance, scalability and maintainability.
Champion automated testing, CI/CD, observability, secure development and operational resilience.
Identify and resolve complex technical challenges involving distributed systems, integration failures and data processing.
Mentor engineers, promote knowledge sharing and ensure sustainable internal ownership of developed solutions.

Benefity

Employer-paid Defined Contribution Pension Plan contribution of 6% of employee’s pensionable earnings.
Employer-paid Private Medical Care Package for employees; packages for certain family members are available at preferential rates.
Employer-paid Life Insurance Program for employees; life insurance for certain family members is available at preferential rates.
Employee Assistance Program financed by the employer.
Paid parental leave, including statutory maternity and paternity leave and two additional weeks of paid paternity leave.
Sport Card for employees subsidised via the Social Benefits Fund; sport cards for certain family members are available at preferential rates.
Holidays Allowance and support for sport and cultural activities through the Company’s Social Benefit Fund.
Team-building events.
Additional day off for volunteering.
Cafeteria/flex benefit system that enables employees to select and purchase benefits available on the platform.
Opportunity to receive an annual discretionary incentive award.
Special offers and discounts for employees.

Opieka zdrowotna

Ubezpieczenie

Karta sportowa

Płatne święta

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Spotkania integracyjne

Premie

Citigroup

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