Java Software Engineer

Cosmote Global SolutionsLuxembourg14 hours ago

ContractOther

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COSMOTE Global Solutions, as a member of OTE Group of Companies, is an ICT Systems Integrator delivering a broad range of ICT Solutions and Services.

CGS provides a broad range of ICT Services focusing on: Cloud, Data Centre operations, Networking, Cybersecurity, BI and Data Warehouse, Big Data, Service Desk, Proactive Monitoring, Operations and Support, Service Management, Project and Programme Management, and Professional Services.

Responsibilities:

Design, develop, and maintain robust Java-based applications
Participate in full software development lifecycle including analysis, design, implementation, testing, and deployment
Implement software solutions that integrate seamlessly with existing systems
Perform code reviews to ensure quality standards are met
Troubleshoot, debug, and improve existing software
Collaborate with cross-functional teams to define, design, and ship new features
Conduct unit and integration testing to ensure software reliability
Stay updated with the latest industry trends and technologies to improve existing solutions
Development of interfaces within the TRM Connectivity Module that is a Java, Spring Boot based component exposing TRM data via web services and updates the TRM application bases on incoming events via Kafka.
The development work will be focusing on using proper software design constructs, object-oriented design and programming, appropriate usage of design patterns and test-driven development.
The interfaces to implement will be primarily focusing on receiving market data information and importing them into TRM

Requirements

Mandatory Requirements:

Master's degree in computer science, mathematics, physics or engineering (or equivalent applied experience)
Minimum 7+ years of experience as a software engineer with SQL and Java
Proficiency in English

Mandatory Experience:

Java programming focusing on back-end development and Spring Boot
Object-oriented design and programming
Test automation, test driven development (cucumber is an advantage)
Build, deployment and release automation using Jenkins or
GitHub for source control and release management

Additional Requirements(Desirable):

Knowledge of software development methodology, design and lifecycles.
Strong ability to understand context for source code, the source codebase, and its relation to business objectives.
Ability to work both independently and on a team.
Demonstrated ability to communicate complex technical information in a condensed manner to various stakeholders verbally and in writing.
Excellent problem solving and analytical skills.
Growth mindset and a willingness to learn new skills, technologies, and frameworks
Experience with agile development methodologies.
Experience with software development in an object-oriented programming language
Experience developing for multiple operating systems (Windows, Unix, etc.).
Experience with relational databases (e.g.,Sybase, Oracle, MySQL)
Experience in building APIs for both internal and external products.
Working knowledge of DevOps and CI/CD principles and practices.
Continuous build and integration using Jenkins, Maven, Sonar, Liquibase, Junit
Experience with the following frameworks and technology:

Java (11), Spring Framework, REST / SOAP webservices, JMS, React
Shell scripting (Unix, bash, shell)
Scripting languages (Python, Perl)
Messaging (Websphere, Active MQ, Apache Kafka)
Application Servers (JBoss, Tomcat, NodeJS, Spring, etc.)
DBMS Systems (Oracle, Sybase, MySQL)
Authentication (Active Directory)
Network (tcp, udp, netstat, Wireshark, etc.)
API-layers (REST, etc.)

Knowledge of IT-architecture, IT[1]infrastructure (servers, storage, hardware, network, etc.)
Background in public and/or private financial services institutions, insurance undertakings or equivalent institutions preferred

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