Senior Java Developer

CAPCO POLAND 

*We are looking for Poland based candidate. 

Capco is a fully independent, global management and technology consultancy. For 25 years we have combined innovative thinking with deep industry knowledge to deliver business consulting, digital transformation and technology services to Finance and Energy markets. Our collaborative and efficient approach helps clients reduce costs and manage risk and regulatory change while increasing revenues. We are thinkers, innovators, and disruptors. We are small enough to care but large enough to matter.

We also are experts in      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.

THINGS YOU WILL DO:

• Design and develop JAVA Services and REST APIs
• Deliver quality implementations given budget, and time constraints
• Take ownership and responsibilities of some core Java components
• Propose proper design to improve the application performance as per SLA/OLA defined by business
• Ensure good unit test code coverage and code quality as per the quality gate setup in SonarQube
• Monitor and fix the issues found in security scans and ensure applications are compliant
• Support all testing activities including SIT/UAT/PT/Regression/PenTest etc.
• Prepare for releases and standby to support the releases
• Perform L3 support on rota and work with PSS to resolve PROD issues on time
• Create and maintain good documentation for Dev Guide and User Guide
• Conduct knowledge transfer sessions within the team and help other team members whenever needed
• Mentor new Java developers and ensure they are up to speed
• Work with an architect to discuss high-level and low-level designs
• Explore other and new backend technologies and adopt in the team and the bank

ESSENTIAL TECHNICAL KNOWLEDGE: 

• Expertise in Core Java (JDK 11/17), Collections, Threading, JDBC
• Strong experience with Object-Oriented Programming (OOP), Design Principles, and Design Patterns
• Hands-on experience with Spring Framework (Spring Boot, Spring Data, Hibernate), Web Services, REST APIs, and Microservices architecture
• Proficiency in unit testing, integration testing, and behavior testing using tools such as JUnit, Mockito, Cucumber
• Strong experience with Java IDEs such as IntelliJ IDEA, Eclipse, VS Code
• Skilled in Java debugging, profiling, and performance tuning
• Experience with OLTP and OLAP systems (preferably PostgreSQL and Clickhouse)
• Good exposure to Java coding standard, clean code, code review
• Knowledge of Domain-Driven Design and Microservices Architecture
• Proficient in Shell scripting, and working in a UNIX/LINUX environment
• Familiarity with authentication and authorisation frameworks and tools (e.g. AD/LDAP, OAuth2, SSO, Kerberos, JWT, Spring Security)
• Experience JIRA, Git / Bitbucket, and Gitflow branching strategy
• Familiarity with build tools, CI/CD pipelines, and code quality tools (e.g., Maven, Jenkins, SonarQube, Artifactory)

DESIRABLE TECHNICAL KNOWLEDGE:

• Java certifications (preferred but not essential)
• Experience with containers and Container Platforms (e.g., Docker, Podman, Kubernetes, OpenShift, AWS EKS)
• Knowledge of Sprint Cloud stack (e.g., Spring Cloud Config, Gateway, Eureka, Stream, Data Flow)
• Experience with monitoring, log analysis tools (e.g., ELK stack, Splunk)
• Knowledge in AWS S3 and its compatible storage systems such as HCP and MinIO
• Familiarity with messaging technologies such (e.g., Kafka, RabbitMQ, Solace)
• Experience with Workflow Engines (e.g., jBPM, Activiti, Camunda)
• Knowledge in Big Data technologies (e.g., Hadoop, HDFS, Spark)
• Cloud platform experience (AWS, Azure).
• Experience with front-end development (e.g., HTML5, JavaScript, ReactJS)
• Knowledge of OLAP technologies (e.g., ActivePivot, ClickHouse, Exasol, SSAS, MDX/XMLA

DESIRABLE BUSINESS KNOWLEDGE:

• Experience in Market Risk domain, understanding financial instruments, derivatives, and trading/risk management processes.
• Familiarity with risk measures, risk analysis, and reporting.
• Knowledge of specific asset classes/financial instruments.

EXPERIENCE:

• Bachelor’s degree in Computer Science (or equivalent experience)
• 7+ years of software development experience
• Strong experience in modern Java and Spring technology stack
• Proven experience in REST API development and Microservices architecture
• Deep familiarity with agile methodologies and working in agile teams
• Experience in working with multi-tier and hybrid architectures
• Exposure to open-source technologies and distributed systems is a plus

NON-TECHNICAL SKILLS:

• Excellent verbal and written communication skills in English
• Ability to work effectively within a collaborative, global team
• Strong decision-making and independent judgment capabilities
• Exceptional analytical, reasoning, and interpersonal skills
• Excellent organizational skills and ability to handle multiple priorities across stakeholders
• Strong attention to detail and time management
• Comfortable working under pressure and with diverse teams across various geographies
• Good track record of communicating effectively with both business and IT staff at all levels, as well as presentation skills

  WHY JOIN CAPCO?

• Employment contract and/or Business to Business - whichever you prefer
• Possibility to work remotely
• 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
• Paid Referral Program
• 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*

• Screening call with the Recruiter
• Code challenge 
• 45 mins chat with Hiring Manager
• 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.