Senior Full-Stack Mobile Developer

Reference: BH-382p

Job Type: Permanent

Location: Remote (Edinburgh, Scotland) - 1 day per month. On-site interview

Salary: up to £60,000 per annum

About The Client:

• Our client is a growing SaaS organisation delivering software solutions that support operational efficiency across logistics and field-based services. Their platform is widely used to manage complex, real-time processes, helping businesses improve performance and visibility across their operations.

• They offer a collaborative and supportive environment, with a strong focus on continuous improvement, engineering quality, and team development.

Responsibilities & Core Engineering Expertise

• Build and maintain high-quality mobile and web applications using modern JavaScript technologies

• Deliver scalable features and APIs with a strong focus on performance, reliability, and security

• Contribute to system architecture, code quality, and long-term maintainability

• Own delivery end-to-end, from concept through to production

• Work with relational databases (SQL) and backend integrations

• Apply strong engineering principles across testing, CI/CD, and version control (Git)

• Collaborate with Product, QA, DevOps, and cross-functional teams to deliver effective solutions

• Identify and resolve performance, scalability, and operational challenges

• Participate in code reviews and promote engineering best practices

• Mentor and support other engineers within the team

• Contribute to documentation, monitoring, and observability improvements

• Continuously improve processes, tooling, and overall team efficiency

• Communicate effectively with both technical and non-technical stakeholders

Experience in Frontend & Mobile Tech

Essential

• Strong experience with React Native (modern)

• Proficiency in TypeScript (fully typed applications)

• Experience with Redux for state management

• Strong understanding of CSS and styling approaches (e.g. TailwindCSS, Flexbox, Grid)

• Experience building and maintaining Android applications

• Experience building and maintaining iOS applications

• Experience writing unit tests using Jest

Desirable

• Experience with Expo for React Native development

• Experience implementing i18n (internationalisation) for multi-language / multi-region applications

• Experience working with native mobile features, such as:

  • Local storage solutions (e.g. Redux Persist)

  • Location tracking (GPS)

  • Camera integrations (QR code / barcode scanning)

  • Maps integration (e.g. Mapbox SDK)

Backend Experience

Essential

• Strong experience with PHP

• Experience with modern PHP frameworks (preferably Symfony, but Laravel or others accepted)

• Strong proficiency with SQL and relational databases

• Experience working with CI/CD pipelines (e.g. GitLab CI)

Desirable

• Experience using Doctrine ORM

• Experience with Codeception for testing

Why Join?

• Hybrid working model with flexibility.

• Supportive and collaborative team environment.

• Opportunities for professional development and mentoring.

• Regular team events and a strong team culture.

• Opportunity to make a meaningful impact within a growing technology business.

Benefits

• 30 days annual leave plus holiday purchase scheme.

• Flexible working options with hybrid setup.

• High-spec workstation with multiple monitors and choice of OS.

• Structured onboarding and ongoing training support.

• Dedicated personal development budget.

• Modern office environment with complimentary snacks, drinks, and refreshments.

• Regular company social events.

• Life assurance scheme including remote GP access, mental health support, physiotherapy, and EAP services.

• Bike to work scheme.

• Generous pension contribution.