1,594 Mid Level Developer jobs in the United Kingdom

Are you a Software Developer Looking to take the next step?

We're partnering with a forward-thinking organisation that's scaling rapidly and looking for talented mid-level Software Developers to join their growing team. You'll contribute to high-impact projects, working with modern languages and frameworks in a collaborative, agile environment.

Key Responsibilities

• Develop and maintain scalable software solutions
• Collaborate with cross-functional teams to deliver quality outcomes
• Engage with stakeholders to understand requirements
• Contribute to technical discussions and team knowledge sharing

Required Skills & Experience

• Solid experience in one or more of the following: Java, Kotlin, Scala, Ruby
• Strong grasp of software engineering principles and clean coding practices
• Experience in client-facing or consultancy environments is a bonus
• Good problem-solving and communication skills
• Familiarity with the GDS framework
• Eligible for or currently hold SC clearance

Benefits

• Competitive salary based on experience
• Hybrid working model
• Inclusive and collaborative culture
• Opportunities for career progression and skill development

This is a fantastic opportunity for mid-level developers who are ready to grow, contribute meaningfully and work on exciting projects. If that sounds like you, apply now- we'd love to hear from you

An exciting Mid-level C++ Software Developer role for someone thats looking to take the next step in their career, working on software that has a global reach with millions of users. The C++ Software Developer will have the chance to develop, grow and be mentored by more experienced members of the software team as part of this global tech company. You would ideally be passionate about C++ software.

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Full-stack Developer (mid-level)

Chesterfield / Hybrid  

Major IT & Digital are delighted to be working with one of UK’s leading IT and telecom business operating across a well-established UK client base. The company has seen rapid growth over the last 4 years, coupled with 25 years specialist industry knowledge within the telecoms and managed services arena.

As a result of significant company growth and expansion of the development team, I have immediate requirements for a mid-level C# .NET developer.  This is an exciting ‘new role’ for someone to bring a depth of knowledge and experience with the autonomy to design and create new products and software systems for a niche client base.

The ideal developer will encompass a strong background in C# .NET development using WinForms and Web Forms. This includes frontend React / React-Native and backend Node.JS skills, preferably with mobile development knowledge using Objective C or Swift.

As a seasoned developer, you will have gained some key skills over the last 5 years. Typically, a full-stack developer with strong UX / UI design and SQL development skills, with experience of working in a Unix/Linux based environment.

Whilst not essential, it would be useful to have working knowledge of automation testing tools and frameworks including some DevOps exposure.

If you want to learn more about this opportunity please feel free to email me for more information and an informal chat.

Additional to the salary package, my client offers a company bonus scheme, private medical and continued learning and development programme including relevant industry certifications.

Full-stack Developer (mid-level)

Chesterfield / Hybrid  

Major IT & Digital are delighted to be working with one of UK’s leading IT and telecom business operating across a well-established UK client base. The company has seen rapid growth over the last 4 years, coupled with 25 years specialist industry knowledge within the telecoms and managed services arena.

As a result of significant company growth and expansion of the development team, I have immediate requirements for a mid-level C# .NET developer.  This is an exciting ‘new role’ for someone to bring a depth of knowledge and experience with the autonomy to design and create new products and software systems for a niche client base.

The ideal developer will encompass a strong background in C# .NET development using WinForms and Web Forms. This includes frontend React / React-Native and backend Node.JS skills, preferably with mobile development knowledge using Objective C or Swift.

As a seasoned developer, you will have gained some key skills over the last 5 years. Typically, a full-stack developer with strong UX / UI design and SQL development skills, with experience of working in a Unix/Linux based environment.

Whilst not essential, it would be useful to have working knowledge of automation testing tools and frameworks including some DevOps exposure.

If you want to learn more about this opportunity please feel free to email me for more information and an informal chat.

Additional to the salary package, my client offers a company bonus scheme, private medical and continued learning and development programme including relevant industry certifications.

Mid UI Developer (up to £55,000)

Immediate is home to some of the biggest and most loved consumer brands in the UK, including Radio Times, Good Food and BBC Gardeners World magazine. Our trusted, quality content reaches millions of people a month across digital, print, video, podcasts, apps and live events.

We’re the destination for people looking to get more from the things they love. We’re here to inspire, fuel, encourage and educate.

Whether it’s the big things, or the little things; from reaching fitness goals to savouring good food, cultivating outdoor spaces, or enjoying the latest TV sensation – we help bring our audiences joy!

About the role

You’ll be working on Fabric, our digital publishing platform serving over 60 million unique users per month with great content from our brands. We use a variety of tools to help us deliver the right experience for our users at scale, considering best practice accessibility, performance and SEO. Our frontend stack includes multiple applications using React, Next.js and Storybook; using data from API services and a WordPress CMS.

Reporting to the team’s Senior UI Developer, a Mid UI Developer is expected to develop, maintain, and support our digital products in accordance with the business and technology objectives. You should have a good understanding of the frontend ecosystem along with an enthusiasm for learning and developing your skills even further.

As a Mid UI Developer you will;

• Immerse yourself in our technical ecosystem; current and legacy
• Develop and test new user-facing features, and support existing ones, across multiple browsers, platforms, and devices
• Build reusable code, components and libraries for future use
• Optimise pages, code and assets for maximum speed and scalability against agreed performance budgets
• Use testing frameworks to ensure automated test coverage for platform functionality
• Collaborate with other team members and the Product Manager to help plan new functionality or major enhancements
• Write and improve technical documentation when necessary
• Participate in all Agile planning meetings and stand-ups.

Requirements

• HTML and CSS/SASS

• Modern JavaScript
• React
• NextJS
• Good understanding of web standards, accessibility and performance
• Build tools, such as Webpack
• Unit testing and Git and NPM/Yarn to manage your work and dependencies

Desirable skills

• PHP/Wordpress
• NodeJS
• CSS methodologies (B.E.M etc)
• AWS / Docker / Jenkins

Benefits

• A relaxed working environment with regular socials including a summer festival

• Supportive well-being initiatives and benefits, talks & workshops, and Mental Health First aiders & Champions
• 25 days holiday plus a day for your birthday. Our offices will be closed between Christmas and New Year’s which are in addition to your annual entitlement
• Claim back everyday health care cost with Medicash our Health Cash back plan
• Lease an Electric vehicle through our EV salary sacrifice scheme
• Tailored training and development through both our inhouse learning platform and LinkedIn Learning
• A progressive and transparent culture focused on your development  
• Flexible / hybrid working plus early finish Fridays
• Cycle to work scheme
• Enhanced Family Policies including paternity, adoption and surrogacy leave. We also provide a pregnancy loss, fertility, and carers policy
• Competitive pension plans and Life Assurance
• A newly renovated modern office with lots of collaborative spaces

At Immediate, we pride ourselves on our open, inclusive, collaborative, and dynamic culture that empowers our people to thrive and give their best. We care deeply about our people, our local communities and the impact we have on the environment. Our active Diversity & Inclusion network, comprehensive well-being programs, and clear sustainability strategies reflect this commitment.

People are at the heart of our business and creating a diverse and inclusive working environment is important to us. Immediate is an equal opportunities employer. We’ll never treat anyone less favourably because of their sex, gender reassignment, pregnancy and maternity, marital/civil partnerships, sexual orientation, race, nationality, ethnic origin, age, religion or belief or disability. We’re also committed to supporting applications from those who are returning to work following a career break, maternity leave or caring responsibilities.

Immediate is a place you can grow, be supported, and make a difference.

Winedrops helps our members save money and discover amazing wine. We started in 2022 and now have over 35,000 members and sell over 70k bottles per month .

We’re growing extremely fast and profitably as we look to expand into the US market (currently UK only) in 2025. Our aim is to build the world’s best wine merchant, using technology to improve savings and access for our members.

• Mobile application where 40k MAU buy wine and manage their virtual cellar. The app written in TypeScript with React Native and Expo.
• The backend is also TypeScript deployed as GCP/Firebase Cloud Functions. A few queues with GCP Pub/Sub to asynchronous process some requests. And there’s a Postgres database to store data.
• Web applications where customers sign up and manage their account - TypeScript, React. Deployed to Vercel.
• Our internal ERP web application, where we manage wine stock, customers, etc - TypeScript, Next.js. Deployed to Vercel.

We are seeking a talented full-stack engineer to join our Engineering Team and contribute to new application features. You will collaborate with founders and the engineering team to shape Winedrops' future.

• Lead software development cycles from planning to deployment.
• Design and maintain scalable applications with modern technologies.
• Conduct code reviews and provide constructive feedback.
• Troubleshoot and optimize existing applications for better performance.

Requirements

• Comfortable with the tech stack described above.
• Heavy user of AI-enabled SWE tools & workflows e.g. Cursor, Windsurf, v0 etc. We expect you to use these tools extensively to increase speed of output.
• You love working across the entire stack. Ideally, you have done both React Native and React. But it’s not a deal breaker if you have done only one.
• Enjoy SQL. We use Prisma as an ORM, but very often we have to write complex views with SQL.
• Understanding of how to write code that works in production. Sounds simple, right? But we deploy to production multiple times a day and our code is used by tens of thousands of customers. So we need to make sure it does run, it runs fast and we can diagnose any issues, should they arise.
• Happy to work GMT Timezone.
• 4+ years of professional experience in software development, in a dynamic environments.
• Excellent problem-solving skills and the ability to work under tight deadlines.

Benefits

• £50-90k per annum depending on experience
• Annual performance related bonus of up to 15%
• Fully remote/ hybrid working GMT hours
• Salary reviews every 12 months
• 22 days of paid holiday
• Flexible working hours
• Fast learning progression
• Working at one of the fastest growing wine businesses in the world

• Design, develop, and deploy full-stack web applications.
• Write clean, maintainable, and efficient code across front-end and back-end systems.
• Collaborate with cross-functional teams to define and implement new features.
• Participate actively in code reviews and provide constructive feedback.
• Troubleshoot, debug, and upgrade existing software.
• Contribute to the entire application lifecycle, focusing on rapid iteration and delivery.
• Implement and maintain automated testing suites.
• Optimize applications for maximum speed, scalability, and security.
• Stay up-to-date with emerging technologies and industry best practices.
• Contribute to architectural discussions and technical decision-making.

• Proven experience as a Full Stack Developer or similar role.
• Proficiency in front-end technologies (e.g., React, Angular, Vue.js) and back-end languages (e.g., Node.js, Python, Java, C#).
• Experience with databases (e.g., SQL, NoSQL).
• Familiarity with cloud platforms (e.g., AWS, Azure, GCP).
• Strong understanding of RESTful APIs and web services.
• Experience with Git and agile development methodologies.
• Excellent problem-solving and debugging skills.
• Ability to work independently and manage time effectively in a remote setting.
• Strong communication and collaboration skills.

Job Title

PHP Developer (Mid-Level)

Salary

Our salaries are competitive and reviewed regularly to ensure they remain fair and in line with the wider industry.

Location

Tipton (Office-based 5 days per week)

Our Company

Doocey Group is a family-run utility and civil engineering contractor with over 40 years’ experience built on strong, Black Country values. We’ve experienced significant growth over the past 10 years which we’ve achieved through consistently delivering high quality work on behalf of our clients, including National Grid and South Staffordshire Water. We pride ourselves on the strength of our relationship with our clients and subcontractors and despite operating in a very fast-paced and often challenging industry, we will soon register a turnover of £100m, a significant milestone for the organisation. If you’re looking to join a business that values hard work, loyalty and ambition, you’ll feel right at home here.

The Role

The PHP Developer position is essential for the Group’s ongoing growth, supporting the continuous development of our custom in-house software system. This system, once completed, aims to be marketed to other civil engineering firms. It is a web and app-based platform allowing our employees and contractors to access services via tablets or mobile phones, fulfilling all our operational needs. These include payroll and labour costings, CRM functions, job allocation, operational costings, diary planning/scheduling, form creation and databasing, SHEQ requirements, vehicle allocation and HR functions with further plans to expand into the wider business. The role is office-based and requires close collaboration with various stakeholders, including Directors and Senior Management.

Responsibilities

• Design, code, test and debus Doocey Group’s software applications, ensuring strong optimisation and functionality
li>Maintain and enhance the existing software systems by identifying areas for improvement and implementing necessary changes
• Integrate software components and third-party software’s and applications
< i>Ensure seamless integration between third party software systems and software’s used within the company < i>Provide technical support to staff, troubleshoot issues and implement bug fixes
• Assist in the training of staff to use software applications effectively
• Develop and maintain comprehensive documentation for all software applications, including technical specifications and user manuals
• Document development processes, changes and updates
• Ensure that all software development activities comply with industrial standards and regulations
• Implement security measures to protect sensitive data and applications
• Collaborate with front-end developers and business stakeholders to integrate user-facing elements with server-side logic
• Optimise applications for maximum speed and scalability
• Follow industry best practices for code management and deployment
• Stay up to date with the latest industry trends and technologies to ensure our applications remain current and competitive

Technical Skills & Experience

• Proven experience as a PHP Developer
• Excellent knowledge of PHP and the Taliwind/Alpine.js/Laravel/Livewire (TALL) stack and (LAMP) stack
• Proficiency in PHP and experience with PHP frameworks (e.g. Laravel, Symfony, Codelgniter)
• Good understanding of the TALL stack specifically Livewire
• Previous experience with test-driven development (PHPUnit, feature tests, etc.)
• Ability to administrate cloud-hosted Linux servers and MySQL databases – preferably in AWS
< i>Experience implementing and maintaining CI/CD pipelines
• Ability to self-manage work using JIRA or equivalent project management tools

Qualifications & Training

• Bachelor’s degree in computer science or related field (desirable)
< i>Zend Certified PHP Engineer
• PHP Development Certification
• MYSQL Certification

Additional Information

Doocey Group value a diverse workforce and welcome applications form all sections of the community, regardless of any protected characteristics.

Please note that we operate with a preferred supplier list and will not accept unsolicited CVs from recruitment agencies with whom we do not have an existing agreement.

By submitting your application, you consent to Doocey Group retaining your CV, application details, and personal information for the purpose of considering you for current and future employment opportunities. Your information will be stored securely and will only be shared internally as necessary.

PHP Developer

• Join a growing, values driven agency in a position!
• Fulltime onsite in Bradford, long term hybrid working available
• Up to 45k, 35 hour working week, flexible start and finish, regular pay reviews, social events and much more!

ABOUT THE CLIENT

My client is a growing, values driven agency based in West Yorkshire. Currently 20 people strong, they boost an impression client rooster and have created a close-knit working environment. The founder is passionate about working on value lead projects, they will not take on anything that compromises their strict code of ethics, and as such have great satisfaction from the work that they do. The team is friendly, and ambitious. Micromanagement isn't welcome here, and everyone is rewarded on merit, with regular pay reviews, every 6 months or so.

This is a technical key hire for them and will help to cement their excellent reputation.

THE BENEFITS

• 35 hour working week
• Chance for working from home longer term
• Time and space for daily prayers
• Enhanced parental leave
• Excellent workspace and top of the range kit

THE PHP Developer ROLE:

Joining an established tech team, you will be working on a wide range of digital product builds, in a fast paced, but highly supportive environment. As a Developer you'll working alongside the Technical Product Manager, fellow Devs, Designers and the wider leadership team.

You must have existing commercial experience with PHP and Laravel. This is a mid to senior level hire so you would be expected to work confidently and be on hand to support other more junior team members. As such strong communication is a key skill within the team. Other technical experience we'd like to see is experience with a modern JS framework such as React or Vue, an appreciate for TDD / automation testing techniques, and experience with GIT.

PHP Developer ESSENTIAL SKILLS:

• Proven commercial experience developing with PHP and Laravel
• Ability to communicate with both technical and non-technical stakeholders

TO BE CONSIDERED:

Please either apply through this advert or emailing me directly via (url removed). By applying for this role, you give express consent for us to process and submit (subject to required skills) your application to our client in conjunction with this vacancy only.

KEY SKILLS

PHP / Laravel / RESTful APIs / Vue / React

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