Ocean Technologies Group
Senior FullStack (.Net/React) Developer
How your CV stacks up
Upload your CV to see how well it fits this job role
?%
Application Deadline: 3 August 2026
Department: Technology
Location: Romania- Constanta
Description
🚢 Discover OneOcean:
OneOcean is a unified brand born from the integration of OneOcean and Ocean Technologies Group. Owned by Lloyd’s Register, an organisation with more than 260 years of trust, integrity, and leadership at sea, OneOcean combines the agility and ambition of a fast-moving innovator with the strength and stability of one of the world’s most trusted maritime institutions. At the heart of OneOcean is a portfolio unlike any other in maritime. A comprehensive, integrated portfolio built on years of expertise, trusted by thousands of maritime professionals around the world.
🎯 Our Mission: Our mission is clear. In the race to zero emissions, our research, advisory, and technical expertise and industry-firsts are supporting a safe, sustainable maritime energy transition. Today we are a leading provider of classification and compliance services to the marine and offshore industries, helping our clients design, construct, and operate their assets to accepted levels of safety and environmental compliance.
🔍 Why Join OneOcean Crew?
- Legacy & Innovation: We were created more than 260 years ago as the world’s first marine classification society to improve and set standards for the safety of ships.
- Global Impact: Our digital solutions are relied upon by more than 30,000 vessels, following the acquisition of OneOcean in 2022 and Ocean Technologies Group in 2024.
- Product Offering: Covering five proven product areas - learning, fleet operations, compliance, voyage planning, and performance management - supporting its customers from ship to shore, from training and people operations, to voyage compliance and optimisation.
Reasons to use Rodeo
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
It searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
🧠Navigating the Position: Middle.NET Developer
Senior.Net Developer is based in Romania and is fully remote, reporting to Technical Technology Lead.
You will dive deep into the realms of technological marvels, crafting the backbone of an educational revolution. With each line of code, you'll navigate through uncharted waters, shaping a world where learning transcends boundaries. Ready your sails for a journey where your work illuminates the path to discovery and knowledge for learners across the globe. This isn't just a role; it's your mark on the future of digital education.
Key Responsibilities:
-
Develop and Maintain Software Applications:
- Design, code, test, debug, and document software applications using.NET, cloud, and related technologies.
- Ensure the performance, quality, and responsiveness of applications.
- Develop responsive, user-friendly frontend interfaces using React.js
- Collaborate with the team to define, design, and ship new features.
-
Collaboration and Support:
- Work with project leaders, product owners, and developers to understand business requirements and translate them into technical solutions.
- Collaborate with designers to implement visually appealing UI/UX designs
- Provide ongoing maintenance, support, and enhancements in existing systems.
- Offer support to end-users of the application, by troubleshooting and problem-solving.
-
Continuous Improvement:
- Stay up to date with new technology trends and best practices in.NET development.
- Continuously improve the codebase, fix bugs, and optimize performance.
- Participate in code reviews to ensure code quality and shared knowledge.
Get help with your application
Your very own career expert that helps elevate your application to the next level.
- Testing and Documentation:
- Create and maintain comprehensive documentation for software solutions.
- Develop and implement unit and functional tests to ensure code quality.
- Assist in defining test scenarios and in testing the developed functionality
Skills, Knowledge, and Experience Required:
-
Educational Attainment
- Bachelor’s degree in computer science, Software Engineering, or a related technical field
- A commitment to continuous learning and staying current with modern development practices is highly valued
-
Skills, Knowledge, and Experience Required
- 8+ years in commercial development.
- Strong technical expertise in.NET and object-oriented programming.
- Proven experience in client-side (frontend) development with a strong focus on React.js
- Practical experience in Test-Driven Development (TDD), unit, integration, and acceptance testing.
- Solid understanding of Domain-Driven Design (DDD).
- Experience with TypeScript and its application in frontend development
- Proficiency in JavaScript, HTML, CSS, and related web technologies
- Good understanding of client-server architecture and asynchronous programming.
- Experience with microservices, distributed architecture, GraphQL, REST APIs, event buses, and message queues.
- Familiarity with SQL/NoSQL databases (MS SQL Server, MongoDB)
- Experience with Docker and cloud platforms (AWS or Azure)
- Excellent communication, teamwork, detail-oriented, and analytical skills
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
Skills
Location