Saved jobs
Bookmark icon

Back to jobs

Senior Java Developer

Senior Java Developer

Apply
Apply

Share

successfully icon

Successfully

The vacancy has been successfully added to favorites

location icon

Krakow, Poland

specialization icon

Java

lob icon

BCM Industry

date icon

23/09/2025

Req. VR-117696

Apply
Project description

About the Team
Financial Markets (FM) combines deep local expertise with global reach to deliver innovative risk management, financing, and investment solutions. With a full suite of offerings across fixed income, currencies, commodities, equities, and capital markets, FM partners with clients worldwide to drive sustainable value.
This role sits within the global Equities Technology team, focusing on derivatives trading and risk management platforms. The successful candidate will help evolve the current end-of-day (EOD)-oriented systems toward more intraday and real-time processing, building solutions that improve transparency, timeliness, and resilience for trading and risk functions.

Responsibilities
bullet icon

Responsibilities

bullet icon

Design, develop, and maintain risk management and trading systems using Java, with a focus on equities and derivatives products.

bullet icon

Enhance existing EOD batch frameworks while driving the transition toward intraday and real-time risk, pricing, and P&L solutions.

bullet icon

Build integrations with market data providers, clearing platforms, and downstream risk/reporting systems.

bullet icon

Develop and optimize batch and streaming data pipelines, ensuring consistency between intraday and EOD results.

bullet icon

Collaborate closely with quants, traders, risk managers, and business analysts to translate functional requirements into robust technical solutions.

bullet icon

Contribute to system architecture improvements, enabling high-performance data processing and distributed, resilient services.

bullet icon

Participate in Agile ceremonies, code reviews, and design discussions, actively contributing to best practices across the SDLC.

bullet icon

Provide Level 3 production support for trading and risk systems, ensuring stability, performance, and availability under load.

Skills

Must have

bullet icon

Hands-on Java expertise (8+ years) with a strong focus on Core Java, concurrency, and multi-threading for high-performance applications.

bullet icon

Strong experience in equities and derivatives functional areas, particularly in pricing, risk, or trade lifecycle.

bullet icon

Proven track record developing batch-oriented systems with a clear understanding of challenges in scaling to intraday and real-time architectures.

bullet icon

Proficiency in Spring Framework, REST APIs, and microservices architecture.

bullet icon

Strong skills in SQL and at least one major RDBMS (PostgreSQL, Oracle, etc.); experience with time-series or NoSQL data stores is a plus.

bullet icon

Familiarity with market data feeds, messaging middleware (Kafka, Solace, or similar) and distributed caching frameworks (Hazelcast, Redis, etc.).

bullet icon

Experience with CI/CD tools (Git, Jenkins, Docker) and test automation frameworks.

bullet icon

Excellent communication skills and ability to work with cross-functional teams (traders, quants, risk, ops).

bullet icon

Experience of enterprise application deployment in production, with consideration of everything that could go wrong, for the development of extremely resilient and easy-to-support systems

bullet icon

Experience of using GenAI tools for development, and a curiosity on how to accelerate delivery with these ever-changing capabilities and availability.

Nice to have

bullet icon

Exposure to cloud-native architectures (AWS, GCP, Azure).

bullet icon

Experience with regulatory reporting or compliance-related systems.

bullet icon

Familiarity with Kubernetes, in-memory data grids, or high-throughput distributed systems.

bullet icon

Knowledge of functional programming paradigms (e.g., Java Streams, reactive programming).

bullet icon

Prior experience mentoring junior engineers or contributing to architectural governance.

Other
seniority icon

Languages

English: B2 Upper Intermediate

seniority icon

Seniority

Senior

Related jobs
View all vacancies
Senior Java Developer

Java

location pin icon

Spain

location pin icon

Valencia, ES

Senior Java Developer

Java

location pin icon

India

location pin icon

Bengaluru

QA Senior/Lead - TRADING

Automated Testing Java

location pin icon

Poland

location pin icon

Wroclaw

Luxoft Benefits*
  • ●Relocation options **
  • ●Experience in an international environment
  • ●Cross-cultural experience
  • ●Feedback culture
  • ●Regular appraisals
  • ●Annual holiday - 20 or 26 days. The duration of the leave depends on the overall seniority
  • ●Occasional leave - 1 or 2 days/ depending on the circumstances
  • ●Child care leave - 2 days or 16 hours per year
  • ●Absence due to force majeure - 2 days or 16 hours per year
  • ●Maternity Leave - 20 weeks
  • ●Parental Leave - 41 weeks
  • ●Paternity Leave - 14 days
  • ●Expert-led tech courses covering basic to advanced topics
  • ●Internal instructor-led soft skills courses
  • ●Comprehensive in-house self-learning resources for both soft and hard skills
  • ●Access to external self-learning libraries like ProQuest eBook and Udemy for Business
  • ●Cloud Programs: MS Cloud Academy, AWS Partner Academy, Google Cloud Academy
  • ●Custom Learning Programs: upskilling, reskilling, technical mentorship
  • ●Leadership Programs for Managers
  • ●Multisport card
  • ●Possibility to order Multisport card at the corporate rate for family members
  • ●LuxGood Program: wellbeing seminars, contests, relaxation sessions, yoga sessions, etc.
  • ●One Team Program: Buddy for each New Joiner; seminars, meeting and workplace space to support integration with local community and culture; “Hire me” workshops for partners
  • ●Preferential banking offer
  • ●Preferential car leasing offer
  • ●Cafeteria program discounts for shops, cinema tickets, holiday offers
  • ●Luxoft Social Benefit Fund: sport and recreation benefits, the possibility to receive financial support
  • ●Private Healthcare Insurance with unlimited access to specialists
  • ●Full dental support
  • ●Travel Insurance
  • ●Possibility to add private healthcare coverage for family members at the corporate rate
  • ●Life insurance at the corporate rate for employees and family members, including payment of the basic package for the employee by the employer
  • ●Reimbursement for corrective glasses
  • ●Many fun social activities organized by the Luxoft team offline in your city
  • ●Online entertainment events for whole company and local team events
  • ●A workplace where you’re treated with respect within a multicultural team
  • ●Rotation between projects and accounts
  • ●New career opportunities

Self-Learning Library

CSR Projects

*The acquisition of rights to the above benefits depends on the form of cooperation. Benefits apply to those employed under a contract of employment.

**Please note that relocation is not available for all open positions. At Luxoft Poland it is possible to work remotely only from the territory of Poland.

***Options offered by the Polish government.

Krakow, Poland

Req. VR-117696

Java

BCM Industry

23/09/2025

Req. VR-117696

Apply for Senior Java Developer in Krakow

*Indicates a required field

Under the terms of your specific consent or to perform our obligations under a contract with you, as applicable, we, Luxoft Holding Inc. will manually and electronically process your personal data, specifically your first name, last name, phone number, e-mail address and other data you provide us through this form.


Within this context, we process personal data only for the specific purpose(s) indicated in the individual consent language or other notices provided below.


We will – insofar as reasonably necessary for the purpose you have agreed to and within the scope of applicable laws – transfer your personal data to other entities within the Luxoft Group and to the group of third party recipients listed in our Privacy Notice. Such Recipients can be located outside the European Union (EU) and/or the European Economic Area (EEA) (“Third Countries”). The Third Countries concerned, e.g. the USA, may not have the level of data protection that you enjoy e.g. under the GDPR. This can result in disadvantages such as an impeded enforcement of data subjects’ rights, a lack of control over further processing and access by state authorities. You may only have limited legal remedies against this. Insofar our transfer of your personal data to recipients in Third Countries is not covered by an adequacy decision of the EU Commission, we achieve an adequate level of data protection as further detailed out in our Privacy Notice.


With your consent, we personalise marketing communications to you by way of carrying out marketing research analysis, analysing the surfing-behaviour of our website visitors and to adjust it to their detected tendencies, as well as to plan more efficient future marketing activities. This personalised marketing does not include any automated decision-making activities.


Further information on how we process personal data in general is available in our Privacy Notice. You may withdraw any given consent at any time. The withdrawal of your consent(s) will not affect the lawfulness of processing before its withdrawal. For any request in this context, please e-mail us at: DPO@luxoft.com.


Before uploading CV or any other information to this website, to learn more about your obligations and restrictions arising from the use of this website, please read our Terms of Use.

Related Jobs

All jobs