Full Stack Engineer (React /.Net)

Signal; Greater London; Hybrid; GBP 70,000 - 110,000; Full time

Benefits offered by this job

Health insurance

Hybrid work

On-site days per month

Job summary

Signal Ocean is expanding its platform team and seeks a Senior Full Stack Engineer with strong React and .NET Core skills. You will work across frontend and backend, collaborating with data science, design, and product to deliver robust, scalable shipping intelligence solutions.

The role emphasizes building high-quality digital products, prototyping UI, and embracing Agile/SCRUM in a hybrid environment with on-site days. You will contribute to REST APIs, testing, and DevOps practices.

Qualifications

• Mastery of React, JS/TS, HTML/CSS for scalable web apps.
• Experience building real-world web applications of medium-to-large scale.
• Strong understanding of design patterns and SOLID principles.

Responsibilities

• Develop frontend and backend components in a full-stack role.
• Collaborate with data science, design, product and business teams.
• Build and consume RESTful APIs and ensure testable code.
• Contribute to CI/CD and DevOps practices.
• Prototype UI concepts and translate business needs into interfaces.

Skills

React

JavaScript/TypeScript

C# / .NET Core

SQL

Azure

REST APIs

Unit testing

Agile/SCRUM

UI prototyping

Education

Bachelor's or higher in Computer Science

Tools

Docker

Kubernetes

Git

Job description

About Signal Ocean:

Signal Ocean is the technology arm of the Signal Group, providing market-leading advanced machine learning and AI-driven intelligence to shipping and commodities professionals worldwide. Our platform delivers tailored, exclusive insights through web, mobile, and API interfaces, enabling clients to make faster, better-informed commercial decisions.

About Signal Ocean:

Signal Ocean is the technology arm of the Signal Group, providing market-leading advanced machine learning and AI-driven intelligence to shipping and commodities professionals worldwide. Our platform delivers tailored, exclusive insights through web, mobile, and API interfaces, enabling clients to make faster, better-informed commercial decisions.

Signal Ocean has recently acquired AXSMarine, a business with over 25 years of experience in the freight and commodities space - and is actively integrating the two companies. The combined business now offers the most comprehensive suite of freight market intelligence available, and we are actively building the team to realise the full potential of the integration.

About The Role

As the Signal Ocean Platform continues to grow, we're expanding our engineering team. We're looking for a Senior Full Stack Engineer with experience in React, someone who is curious, proactive, and passionate about building high-quality digital solutions. Signal's Software Engineers work closely with data science, design, product, and business analysis professionals to develop robust solutions for the highly entrepreneurial domain of shipping.

Technology Stack

We build cloud solutions using C#, .NET Core, TypeScript, React, MSSQL Server, Azure, Python, MongoDB, Redis, Docker, Kubernetes, Service Fabric, Grafana and more. We also offer the opportunity to work on state-of-the-artist architectures and technology stacks, as well as a global, Artificial Intelligence-powered technology product vision. We use Dual-track Agile to organize our teams and are looking for people who can contribute across product discovery, delivery, optimization, QA, DevOps, and Continuous Integration.

Requirements

• Master's or Bachelor's degree in Computer Science, a related technical field, or equivalent practical experience
• 5+ years of experience developing real-world web applications of medium-to-large scale and complexity
• Demonstrable React, JS/TS, HTML, and CSS experience
• Solid experience with C#, .NET Core (or similar frameworks), and SQL
• Active interest in staying up to date with the latest frameworks and libraries
• Knowledge and active interest in Design Patterns and SOLID architecture principles
• Familiarity with Azure or other cloud platforms including configuration management
• Ability to understand business needs quickly and create relevant UI prototypes and proofs of concept
• Experience with Agile/SCRUM
• Experience building and consuming RESTful APIs
• Understanding of unit testing and experience writing tests
• Ability to work effectively with remote teams
• Positive, collaborative approach to work and a strong sense of ownership and accountability

Benefits

• Generous compensation with additional performance incentives
• Coverage under the company's collective health insurance plan
• Opportunity to work alongside experienced professionals with deep knowledge in software engineering, data science & shipping business who are always eager to mentor
• Signal's hybrid work policy currently includes nine on-site working days per month, during which our happy hour events take place. Starting January 2026, we'll transition to a hybrid setup with nine on-site days per month
• 2-4 weeks of onboarding training to prepare you for your new role, having the opportunity to meet about 30 trainers while diving deep into our products and/or the shipping world
• Career growth opportunities and a structured development discussion every 4 months
• Personal learning budget for training, seminars, conferences (750 to 2000 EUR annually depending on seniority)
• Regular team bonding events and activities
• Fitness benefits to support your health and wellbeing

All applications will be considered under the terms and conditions of confidentiality in accordance with the regulations of personal data protection.

We are an Equal Opportunity Employer committed to diversity and inclusion in the workplace. At Signal, we believe that diversity of opinions, approaches and viewpoints is key to our innovation and success and we encourage that with our hiring, development and rewards practices. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristics by law and take actions to eliminate those from our workplace.