Senior Java Developer

About the Position

We are seeking a Senior Java Developer with 6+ years of experience to join our team in Remote Ukraine, developing enterprise software for the Oil & Gas domain.

Responsibilities

• Collaborate closely with geophysicists, data scientists, and software engineers to translate scientific domain requirements into robust on-prem or Cloud software solutions.
• Design, develop, and maintain high-performance applications for geophysical and geological data analysis, interpretation, and visualization (e.g., seismic, horizon, fault, velocity model, etc.).
• Present architectural designs and technical proposals to the architecture review board.
• Ability to break down development tasks and lay out clear implementation roadmaps.
• Implement and optimize computation algorithms.
• Design and develop both thin and thick client applications that interact with cloud-based microservices.
• Ensure high code quality through unit testing, code reviews, security hardening, and continuous integration with other domain tools.
• Provide technical support and lead user troubleshooting sessions to resolve issues and ensure smooth operation of DSG application.
• Mentor junior developers and actively contribute to architectural and implementation decisions.
• Embrace Agile/Scrum methodologies, delivering and demonstrating working solutions at the end of each sprint.
• Stay current with emerging technologies and trends in geophysical computing and software development.

Requirements

• 6+ years of hands-on Java development experience
• Strong Java Core knowledge
• Experience with desktop development frameworks: Swing, SWT, or Eclipse RCP
• Proven experience designing and building complex systems end-to-end
• Practical understanding of multithreaded programming
• Solid knowledge of design patterns and software architecture principles
• Ability to clearly articulate past projects, personal responsibilities, and concrete individual contributions
• Experience working in non-microservices, non-cloud-native development environments (desktop, embedded, or domain-specific platforms)
• Stable career trajectory, no fragmented job history with short tenures

Nice to Have

• C++ development skills
• Practical experience with the Eclipse RCP framework
• OSGi knowledge
• Oil & Gas domain experience

We Offer

• Competitive salary
• Remote work options
• Professional development budget

About the Company

One of the world's largest providers of products and services to the energy industry has a need to develop and support enterprise information systems in the Oil & Gas domain. The product being developed is a cloud solution for interpretation of geological and geophysical data. The project is based on SCRUM methodology and constantly adopts new technologies such as the newest Java and Eclipse RCP versions, cloud and GPU computing, microservices architecture, and other innovative frameworks. Work supposes close cooperation with the Customer team located in Houston and following Agile principles. Our team is senior, supportive, and friendly.