Lead Java Engineer

Java

Lead Java Engineer

Java

-, Warszawa

Capco Poland

Full-time
Permanent, B2B
Senior
Hybrid

Tech stack

    English

    B2

    Java

    master

    Agile

    advanced

    TDD

    regular

    BDD

    regular

    Jenkins

    regular

Job description

*We're looking for POLAND BASED Candidates. This role is HYBRID with 1 day a month from the office in Warsaw. 

Capco Poland is a global technology and management consultancy specializing in driving digital transformation across the financial services industry. We are passionate about helping our clients succeed in an ever-changing industry.


We also are experts focused on development, automation, innovation, and long-term projects in financial services. In Capco, you can code, write, create, and live at your maximum capabilities without getting dull, tired, or foggy.


ROLE OVERVIEW:

We work on the strategic risk and P&L platform for Financial Markets. We bring a deep understanding of the market, a scientific approach, and innovative technologies to bear on the challenges of profitable trading in the world's highly competitive environment. This is a rare opportunity to get into an organization working with smart, great technologists globally in financial markets domain. The culture in our team is open, intellectual, and fun. Learning opportunities are plentiful: organized classes and seminars; freewheeling discussions; intensive one-on-one mentorships. Career advancement is always waiting for those high-energized talents to pursue.

 

ABOUT YOU:

The successful candidate will play a key role in the implementation of highly visible strategic programs with the primary responsibilities around building components within the platform. Any developed solution must be scalable, robust and fault tolerant catering to the existing and future business needs in a timely manner. In addition, the successful candidate will be expected to develop innovative solutions with a view to these being released quickly to gain feedback before advising on the full scale roll out.The candidate will be a natural technology enthusiast with a driven yet pragmatic, delivery focused mindset and a desire to deliver constant business value through the effective and innovative use of technology. The candidate will be expected to take ownership, responsibility and accountability for critical components, and will have come from a mature and demonstrable agile background and be comfortable dealing with the resistance that comes with change. The candidate is expected to work in a dynamic global team with business analysts, project managers, business stakeholders and other technical experts across multiple locations.

 

YOUR KEY RESPONSIBILITIES:

  • Work closely with the Development Manager, Project Manager, and a team of developers to deliver Java components to internal business users

  • Demonstrate a systematic and disciplined architectural, system design and programming approach

  • Deeply passionate about best-practice software design principles, you will write robust code along with a high-level of test coverage

  • Self-starter who can drive/facilitate requirements and development effort

  • Design smart and scalable solutions following the bank standards

  • Coordinate with other teams in Technology

  • Develop, prepare and maintain system documentation, including program descriptions and operational procedures

  • Act as the second line of support during production problems. 

 

SKILL AND QUALIFICATION:

Key Technical Skills:

  • 10+ years hands on development with investment banking IT experience

  • 10+ years Java development experience working in a performance focused concurrent environment

  • Experience with Haskell/Hadoop/Spark/Kafka/Scala could be advantageous

Development Tools and Methodologies:

  • Experience of TDD and BDD in a commercial environment

  • Exposure to continuous build and deployment solutions such as Jenkins

  • Able to work within an agile environment delivering software incrementally

Other Preferred Skills:

  • Strong analytical & problem solving and creative skills

  • Good communication skills in both written and oral English

  • Ability to be organised and multi-task on different requirements across various stakeholders, and to work independently and under pressure

  • Cultural sensitivity and awareness to work with a range of people from diverse background and geographies

  • Should have a technical or numerate degree in subjects such as Computer Science, Engineering, Mathematics or Economics

Technical skills (Non-essential but beneficial for this role):

  • Any data and compute grid experience a plus

  • Development experience on functional language, such as Haskell, is a plus

Domain Knowledge (Non-essential but very beneficial for this role):

  • Knowledge of financial instruments and derivatives, trading and risk management, market data, and market risk processes and methodologies

  • Understanding of risk measures, risk analysis and reporting

  • Knowledge of at least one specific asset class / line of financial instruments

 

WHY JOIN CAPCO?

  • Employment contract or Business to Business - whichever you prefer

  • Speaking English on daily basis, mainly in contact with foreign stakeholders and peers

  • Multiple employee benefits packages (MyBenefit Cafeteria, private medical care, life-insurance)

  • Access to 3.000+ Business Courses Platform (Udemy)

  • Access to required IT equipment

  • Participation in charity events e.g. Szlachetna Paczka

  • Ongoing learning opportunities to help you acquire new skills or deepen existing expertise

  • Being part of the core squad focused on the growth of the Polish business unit

  • A flat, non-hierarchical structure that will enable you to work with senior partners and directly with clients

  • A work culture focused on innovation and creating lasting value for our clients and employees

 

ONLINE RECRUITMENT PROCESS STEPS

  • HR interview with the Recruiter

  • Technical interview with the Engineering team  

  • Client interview 

  • Feedback/Offer


Joining Capco means joining an organisation that is committed to an inclusive working environment where you’re encouraged to #BeYourselfAtWork. We celebrate individuality and recognize that diversity and inclusion, in all forms, is critical to success. It’s important to us that we recruit and develop as diverse a range of talent as we can and we believe that everyone brings something different to the table – so we’d love to know what makes you different. Such differences may mean we need to make changes to our process to allow you the best possible platform to succeed, and we are happy to cater to any reasonable adjustments you may require. You will find the section to let us know of these at the bottom of your application form or you can mention it directly to your recruiter at any stage and they will be happy to help.

Published: 12.09.2025

Meet the company

Capco Poland

Capco Poland is a global technology and management consultancy specializing in driving digital transformation across the financial services industry by leading the implementation, automation, and innovation of IT solutions for international clients.

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Lead Java Engineer

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Lead Java Engineer

-, Warszawa

Capco Poland