32 Mobile Application Developer jobs in Oxfordshire

Are you an experienced Mobile Applications developer, looking to join an expanding, recently invested into SaaS product company in the UK?

Adept at cross-platform iOS & Android development in Javascript (React Native) & looking to be part of a growing product application software engineering team?

We are really expanding our development team & there will be plenty of new feature development for you to get stuck in to. We are also looking into starting our journey with LLM & prompt-based software engineering – so would love someone to join us on this, too!

Role title: Mobile Application Developer.

Salary: £50K - £60K Basic + Benefits package

Location: Banbury, Oxfordshire. Hybrid working: 2 or 3 days home / office, per week (flexible). Good commutes form Oxford, Rugby, Warwick, Milton Keynes, Northampton, Coventry, Bicester, Leamington Spa, etc.

We’d look for experience in the below:

 - Extensive knowledge about mobile app development and the entire application lifecycle (concept, design, test, release and support)

 - Extensive knowledge of the mobile platforms on which the app runs, e.g., Android, iOS, etc

 - Proficiency with writing automated tests in Playwright, predominantly, but not a requirement to be considered.

 - Familiarity with push notifications

 - Proficiency in React Native, Javascript (mainly)

Please do hit the apply now button or get in touch for a conversation to find out more!

We look forward to hearing from you.

Mobile Application Developer

We're currently working with a growing SaaS company based in Oxfordshire that are looking for a Mobile Application Developer skilled with C# .NET, React Native, and Android/IOS Development.

You will be developing new features and user interfaces to ensure the best performance and user experience of their applications. Also, you will be developing application programming .

WHJS1_UKTJ

Are you an experienced Mobile Applications developer, looking to join an expanding, recently invested into SaaS product company in the UK?

Adept at cross-platform iOS & Android development in Javascript (React Native) & looking to be part of a growing product application software engineering team?

We are really expanding our development team & there will be plenty of new feature development for you .

A Full Stack Software Engineering role.

A role that will build your technical capabilities, providing a foundation for growth into more senior technical leadership roles.

The Software Engineer is a hands-on contributor responsible for delivering secure, maintainable, and performant software as part of a cross-functional Agile team.

Working closely with Product, QA, DevOps, and fellow engineers, this role helps shape technical solutions and contributes to quality practices.

This is a Full Stack role, essential technical proficiency in following is required:

Essential Skills & Experience

• Strong Python Development Capability – 3 years+
li>Experienced with front-end frameworks (React.js and Next.js)
• Experience with TypeScript
• Experience implementing and integrating with REST APIs
• SQL experience (preferably PostgreSQL and/or MySQL)
• Experience with responsive web design
• Understanding of SEO strategies and security standards
• Experience with unit and end-to-end testing tools (Playwright, py-test)
• Passionate about building quality software
• Comfortable working in Agile teams and collaborating cross-functionally
• Support CI/CD practices and participate in automated build and deployment processes
• Engage in peer programming, mentoring sessions, and team knowledge sharing
• Open to feedback and discussions on technical approaches
• Capable of articulating technical topics clearly to peers and stakeholders
• Methodical approach to debugging and issue resolution
• Willingness to adapt and learn new technologies and tools

Desirable

• Storybook and Tailwind CSS framework
• UI/UX development, understanding of design and layout principles
• Experience with containers and cloud technologies (Kubernetes, Docker, AWS, and others)
• Experience with Linux development/management

Key skills and experience

Gigaclear is a growing Fibre Broadband (FTTP / FTTH) company, developing our fibre-to-the-premises broadband infrastructure to some of the most difficult to reach areas of the UK, empowering those communities with broadband to rival any city.

Staff rewards, benefits and opportunities

We foster a collaborative, engaging culture that empowers staff to grow and maximise their skills. We want to challenge our people in a fair environment where hard work is rewarded and a path for progression is open to all.

• Generous employer pension; up to 8% matched contribution 
< i>Income protection & life assurance  < i>25 days holiday (plus bank holidays), holiday purchase scheme and Yay Days!   < i>Health cash plan, 24/7 remote GP access and Employee Assistance Programme including counselling & legal advice  < i>Unlimited access to online training and development content via our Learning Management System  li>Long service benefits and monthly employee recognition  Enhanced maternity and paternity provisions  li>Flexible working environment  li>Health & Wellbeing initiatives and company funded social events 

Our values

Our approach is to work guided by our mission, vision and values.

Find a way, Be committed, Do the right thing, Keep it simple.

A Back End, Python Software Engineer role.

A role that will build your technical capabilities, providing a foundation for growth into more senior technical leadership roles.

The Software Engineer is a hands-on contributor responsible for delivering secure, maintainable, and performant software as part of a cross-functional Agile team.

Working closely with Product, QA, DevOps, and fellow engineers, this role helps shape technical solutions and contributes to quality practices.

Essential Skills & Experience

• Strong Python Development Capability – 3 years+
li>Experience implementing and integrating with REST APIs
• SQL experience (preferably PostgreSQL and/or MySQL)
• Passionate about building quality software
• Comfortable working in Agile teams and collaborating cross-functionally
• Support CI/CD practices and participate in automated build and deployment processes
• Engage in peer programming, mentoring sessions, and team knowledge sharing
• Open to feedback and discussions on technical approaches
• Capable of articulating technical topics clearly to peers and stakeholders
• Methodical approach to debugging and issue resolution
• Willingness to adapt and learn new technologies and tools

Desirable

• Experience of developing in Rust.
• Experience with containers and cloud technologies (Kubernetes, Docker, AWS, and others)
• Experience with Linux development/management
• GIS experience

Gigaclear is a growing Fibre Broadband (FTTP / FTTH) company, developing our fibre-to-the-premises broadband infrastructure to some of the most difficult to reach areas of the UK, empowering those communities with broadband to rival any city.

Staff rewards, benefits and opportunities

We foster a collaborative, engaging culture that empowers staff to grow and maximise their skills. We want to challenge our people in a fair environment where hard work is rewarded and a path for progression is open to all.

• Generous employer pension; up to 8% matched contribution 
< i>Income protection & life assurance  < i>25 days holiday (plus bank holidays), holiday purchase scheme and Yay Days!   < i>Health cash plan, 24/7 remote GP access and Employee Assistance Programme including counselling & legal advice  < i>Unlimited access to online training and development content via our Learning Management System  li>Long service benefits and monthly employee recognition  Enhanced maternity and paternity provisions  li>Flexible working environment  li>Health & Wellbeing initiatives and company funded social events 

Our values

Our approach is to work guided by our mission, vision and values.

Find a way, Be committed, Do the right thing, Keep it simple.

Software Engineer

Job Type: Permanent
IR35 Status: NA
Start date: ASAP Subject to Clearance
Duration: Permanent
Salary: Up to 46,000

Location: Cumbria OR Oxfordshire
Hours of work: Up to 40

Applicants must be / have experience of the following:

* Developing software solutions using C++ in complex projects using OOD and OOP
* Excellence in User Experience - developing user interfaces that align to the customers' business workflow and allow the effective display and manipulation of senor data (e.g. video, pointcloud, image overlays).
* Good experience in structured automated testing, build and deployment techniques/technologies.
* Good experience in version control (e.g. Git) and branching strategies.

Ideally, applicants will also be / have:

* Experience with Full-Stack development and languages (TypeScript, CSS, etc).
* Experience in Linux, Embedded System, and Windows development.
* Experience working with control systems, data acquisition and sensors; using software libraries like ROS.
* Experience of Test-Driven Development and continuous integration.
* Experience of cloud-based frameworks (AWE, Google Cloud, etc).
* Experience of AI tools and their APIs.
* Experience of additional software languages (e.g. Python, C#, Matlab).

Role information:

As a Software Engineer, you will play a pivotal role in shaping the architecture and implementation of various applications. Your responsibilities will include developing sophisticated applications to control instrumentation, as well as creating solutions to acquire, analyse, and display data effectively. A keen focus on user experience will be essential, ensuring that the applications are intuitive and user-friendly. Additionally, you will be involved in code control and structured testing, maintaining high standards of quality and reliability throughout the development process. This dynamic role requires a blend of technical expertise and creativity to deliver innovative and efficient software solutions.

Ongoing activities will include:

* Helping to define the architecture and implementation for applications.
* Developing applications to control instrumentation.
* Developing applications to acquire, analyse and display data.
* User Experience.
* Code control and structured testing.

Interested in this position? please click "apply now"

We try to respond to all applicants, but sometimes this is not possible due to high volumes of applications; if you have not heard from us within 14 days, regrettably it means you have been unsuccessful on this occasion.

Company information:

This permanent/ contract vacancy is being advertised by Rullion Ltd

Since 1978, Rullion has been securing exceptional candidates for a range of clients; from large well-known brands, to SMEs and start-ups.
As a family-owned business, Rullion's approach is credible and honest, focused on building long-lasting relationships with both clients and candidates.

Rullion is a forward-thinking recruitment company that specialises in providing a wide range of talent consultancy services to a diverse client base; from small start-ups to large household names.

We celebrate and support diversity and are committed to ensuring equal opportunities for both employees and applicants.

Rullion celebrates and supports diversity and is committed to ensuring equal opportunities for both employees and applicants.

Embedded Software Engineer | £45 - 60k | Milton Keynes – On-Site

My client is an elite company in their niche providing industrial innovation solutions. Due to sustained success, they’re looking for an embedded software engineer.

Main duties:

+ Porting legacy hardware with new software

+ Contribute directly to new continuous integration systems

+ Involved in new product development from conception to manufacture

Skills and Experience Required:

+ 3+ years embedded C/C++ experience

+ Experience with ARM Cortex MCUs

+ Have used IAR Embedded Workbench, or other Eclipse IDEs

+ Knowledge of IoT & communication protocols 

Bonus:

+ PLC experience

+ Have used CI platforms (Git, Jenkins etc.)

What you’ll get:
+ £45-60k

+ Clear progression path to CEng

+ Opportunity to specialise your embedded skills

If you feel like you have the right skills and experience for this role, then please apply with a copy of your updated CV.

Embedded Software Engineer - £45 - 60k DOE – Wokingham– Hybrid

My client is a well established company in their niche providing automation solutions for a range of sectors. They are looking for an engineer to take on a mounting workload and help train junior engineers.

Main duties:

+ Real-time embedded software design

+ Integrating hardware and software

+ Coach and train junior engineers

Skills and Experience Required:

+ 3+ years’ commercial experience

+ Strong C++ skills

+ RTOS & multithreading experience

+ Knowledge of serial communication protocols

Bonus:

+ Hardware design experience

+ Experience with wireless communication

What you’ll get:
+ £40-60k dependent on experience

+ Generous pension scheme

+ High degree of autonomy, with a clear continuous improvement plan

If you feel like you have the right skills and experience for this role, then please apply with a copy of your updated CV.

Embedded Software Engineer | Milton Keynes | Onsite

My client specialise in the design and development of Electronics Systems in the automotive industry used for precise measurement and calibration systems. They are looking for a talented Embedded Software Engineer to join the growing team, due to the expansion of current and future projects.

Key Responsibilities

• p>Design, develop and test firmware for new and existing products

• Participate in design discussions with multidisciplinary team to find solutions for client-needs

• Complete accurate testing documentation

• Input & evaluate new product systems

Key Skills

• Relevant Engineering or Computing degree

• 3+ years of industry experience working with Embedded System Development

• Strong experience with Embedded C & C++

• Experience programming and debugging embedded systems

If you feel you have the right skills for this role, please apply with an updated copy of your CV, and we’ll be in touch.