android developer contractor jobs in High Wycombe

Role: Android DeveloperType: Contract (3 Months) Location: Stokenchurch, UK Working Model: Hybrid (1/2 days per week in office) Payrate: £260 - £281 per day on PAYE £350 - £372.60 per day INSIDE IR35 Umbrella The Role: We are looking for a Subject Matter Expert in Android Development to lead a custom software engineering project. This is a high-impact role combining deep technical execution with...

You will be a high-performing developer who thrives on clean architecture, elegant code collaborative delivery whilst working as part of an Agile cross-functional team. Skills and Experience Strong proficiency in Kotlin and Android SDKs, with a deep understanding of Jetpack libraries, Compose and modern Android architecture components.

Do you have call centre experience? Are you looking for a rewarding hustle? Compensation (Independent Contractor – UK) - On-Target Earnings (OTE): £70,000–£100,000+ GBP annually - Activity Retainer: Guaranteed £2,000 per month, earned by meeting a minimum average of 100 outbound calls per business day; retainer is prorated monthly if activity falls below this threshold - Demo Booking...

You must speak, write and be able to understand fluent English. - Deep knowledge and regular usage of Firebase suite, especially Firestore. - Strong proficiency in TypeScript and modern JavaScript (ES6+).

You must enjoy constantly learning and researching to improve your level of expertise.

Job Description UX/UI + Frontend Developer Thursday Salary: £40-£50K Thursday is a singles IRL events company that organises singles events, trips, dinners, activities, education and media. We're building technology to scale our operations and enhance the experience for our members. We value equality and inclusion as core principles - our diverse audience deserves technology that serves...

React Native Developer (Tech for Good) (Social Education Learning) Remote Work 3-month Voluntary Work Experience Opportunity London Are you a React Native developer with mobile app experience, and a desire to put your skills toward positive social impact? Want hands-on experience designing and building intuitive mobile interfaces for learners around the world? If yes, this could be the...

You must be able to demonstrate the technical essential requirements, and be able to talk confidently about your approach. You can read more about who we are on our website https://daysix.

Our client is a fast-growing SaaS company building web and mobile products used worldwide for organising, engagement, and field operations. They’re small, sharp, and engineering-led — shipping fast, solving real problems, and working in a genuinely collaborative environment. They’re now adding a fourth A-player Full-Stack Developer to their tight 3-person engineering team. If you want real...

Job Description C++ Developer / Backend Software Engineer Cambridge / WFH to £75k Are you a C++ technologist looking for an opportunity to progress your career whilst working on complex and interesting systems with continual learning opportunities? You could be joining a market leading software house that's remote access product is used by hundreds of millions of users worldwide. What's in it...

You will identify and engage with decision-makers, conduct outreach via phone, email, and LinkedIn, and qualify leads before passing them to the sales team. In addition to scheduling and coordinating the first meeting with prospects, you will attend the meetings and help transition the lead-to-client experience.

React / Next.js Developer – Contract (Outside IR35) 📍 Location: Remote (UK-based preferred) 📅 Contract Length: 2 months 💼 Contract Type: Outside IR35 💰 Rate: £300 per day 🚀 Start: ASAP Overview We’re looking for an experienced React / Next.js Developer to join us on a short-term contract to help deliver and enhance a modern, high-performance web application. You’ll be working closely with...

Job Description Responsibilities: Market development and relationship establishment: - Deeply integrated into the local business environment. - Systematically search, screen and contact local project development companies, EPC contractors and power trading companies according to the established plan. - Core indicators: Within the first month of employment, you must efficiently complete the...

You will be responsible for identifying and managing new business opportunities with Tier 1 contractors, water utilities, and engineering firms, ensuring a robust pipeline for our innovative solutions.

You will move beyond simple lead generation, managing the entire journey from initial outreach to proposal support and closing contracts with key infrastructure players.

Job Description Multiple Roles Available – Solar PV Development & Delivery Location: Baglan, South Wales Employment type: Full-time Sector: Renewable Energy / Solar PV Winfield Energy UK Ltd is the UK subsidiary of Winfield Co Japan Ltd, specialising in the development and delivery of medium-scale ground-mounted solar PV projects. Due to continued growth and an expanding UK project...

You will have a genuine interest in social value, sustainability and value for money, combined with a positive mindset and a natural ability to build long-term relationships.

You will be responsible for identifying and managing new business opportunities with Tier 1 contractors, water utilities, and engineering firms, ensuring a robust pipeline for our innovative solutions.

You will move beyond simple lead generation, managing the entire journey from initial outreach to proposal support and closing contracts with key infrastructure players.

You will leverage modern frameworks, tools, and agile methodologies to deliver scalable, high-performance applications aligned with business and client requirements.

You will leverage modern frameworks, tools, and agile methodologies to deliver scalable, high-performance applications aligned with business and client requirements.

Senior Rust Engineer UK, fully remote (Must be based in the UK now) Sadly no sponsorship possible Up to £95K Skills: Rust | Backend Systems | gRPC | Postgres | Integrations I’m partnering with an early-stage, product-led startupbuilding a platform for transport operations - frankly, one of the most complex, real-time environments in the world. The team are already profit making with runway...

Job Description Engineering Manager – Mobile (Android & iOS) 📍 Leeds, UK | Hybrid Working We’re looking for an experienced Engineering Manager (Mobile) to lead the development and operation of high-traffic Android and iOS applications used daily by millions of users across multiple European markets. This is a hands-on leadership role where you’ll guide a cross-functional squad, drive...