Senior Full-Stack Mobile Developer

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

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

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

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:

Location tracking (GPS)

Camera integrations (QR code / barcode scanning)

Maps integration (e.g. Mapbox SDK)

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)

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.

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.

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