235 Mid-level Developer jobs in United Kingdom
- Explore 100+ Roles Across Our High-Growth Portfolio Companies(Remote): Apply below
MavensWood InvestmentsRemoteWhether you're a designer in Poland, a community builder in South Africa, or a finance analyst in Mumbai, we have a space for your talent.…30d+ - Junior/Mid Frontend Developer
VIA CreativeMiddlesbrough, England£46k - £74k (Glassdoor Est.)You have an affinity with all things code, web, social media and digital that working in a creative environment will bring to our clients.…30d+ - Full Stack Web Developer - Website Development (mid-level)
MoneycorpLondon, England£48k - £78k (Glassdoor Est.)The role focuses on building, maintaining and improving website content and systems, integrating marketing and sales technologies, and enabling a high-……30d+ - Mid Level Full Stack Developer
UK BiobankManchester, England£50k - £60k (Employer provided)Working hours are 35 hours per week, Monday to Friday, with some flexibility, 2 days onsite with hybrid working available. You will be responsible for:…25d - Mid-level Developer
Clue SoftwareBristol, England£36k - £67k (Glassdoor Est.)This role is ideal for someone who thrives in a collaborative, fast-paced environment, enjoys solving complex problems, and is passionate about leveraging AI to……30d+ - Mid-Level Full Stack Developer
I-fulfilmentEast Parley, England£50k (Employer provided)It manages orders, inventory, warehouse operations, courier integrations, and reporting across the business. Experience working in product-focused engineering……18d - Mid-Level Java Developer
HalliburtonAbingdon, England£50k - £62k (Glassdoor Est.)Collaborate with product owners, architects, and other developers to define requirements and deliver high-quality solutions. Full Time / Part Time: Full-time.…11d - Mid Level Frontend Engineer (React/React Native)
Emma (UK)London, England£45k - £63k (Glassdoor Est.)You are a frontend developer with at least 2 years’ experience. You know how to deliver an incredible experience for mobile apps.…30d+ - Front-End Developer (Mid to Early Senior)
CyNationBelfast, Northern Ireland£30k - £49k (Glassdoor Est.)Play an essential role in updating and maintaining our development strategy, development life cycle, and product roadmap while supporting and collaborating with……30d+ - Mid-Level C# Developer - Bolton
Bauer Media GroupBolton, England£44k - £56k (Glassdoor Est.)Our Remote Device Management (RDM®) software delivers real-time performance data across our entire screen network, giving customers 24-hour insight and……30d+ - Mid Level Software DeveloperLUV Infinity GroupBristol, England£40k - £45k (Employer provided)From mobile apps and social media integrations to customer engagement platforms and EPOS-connected solutions, you'll build technology that directly influences……24h
- Mid-Level Shopify Frontend Engineer (New Builds)
SwankyExeter, England£32k - £47k (Glassdoor Est.)Hybrid working with 1-2 days per week in our Exeter office. Work with project managers to estimate effort, flag technical risk and define scope.…30d+ - Mid Level Backend Engineer (Node.js)Emma (UK)London, England£41k - £54k (Glassdoor Est.)You are a software developer with at least 2 years professional experience. You hold yourself and those you work with to high standards.…30d+
- DevOps Engineer (Junior/Mid-Level) - Bazel MonorepoFractileLondon, England£65k - £99k (Glassdoor Est.)Experience with CI/CD for large-scale products. Certain roles may involve working on technologies subject to export restrictions. 3+ years with build systems.…24h
- Oracle PL/SQL Developer
FDM GroupEdinburgh, Scotland£31k - £39k (Glassdoor Est.)Strong SQL and PL/SQL capability, including writing and maintaining complex queries, stored procedures, and database logic.…30d+ - Python Software Developer
Consilience MediaLondon, England£55k - £95k (Employer provided)All of the team members have contributions in open-source projects and written or spoken to the wider development community about their work.…30d+ - Designer
Modo EnergyLondon, England£45k (Employer provided)We move fast and have strong product opinions; what we need is someone who can bring those to life beautifully, and over time help us raise the bar on craft and……13d - PHP Web DeveloperVIA CreativeMiddlesbrough, England£39k - £56k (Glassdoor Est.)You will have at least 1-3 years post graduate commercial agency/studio experience (or have worked in a similar fast-paced design agency) or at least be a……30d+
- Full Stack DeveloperConsilience MediaLondon, England£55k - £85k (Employer provided)Minimum 3 years of relevant developing experience. BSC in Computer Science or an equivalent analytical/numerate subject.…30d+
- Software Tester (Hybrid QA / Automation)
FreshworksBelfast, Northern Ireland£41k - £50k (Glassdoor Est.)A product that genuinely supports volunteers and communities. Push back when quality issues pose real risk to users, the product or the business.…30d+ - Drupal Developer
Tiro PartnersUnited Kingdom£50k - £100k (Employer provided)They have a positions open for Mid-Lead level Developers who are both proficient with Drupal and comfortable working Full Stack with emphasis on the backend.…30d+ - Software DeveloperThe Bland GroupGibraltar£41k - £60k (Glassdoor Est.)BS/MS degree in Computer Science, Engineering, or a related subject (preferable). Host training sessions and prepare training manuals for end users.…30d+
- Mid-Level PHP Development EngineerWhite Rose EducationLeeds, England£32k - £45k (Employer provided)Mid-Level PHP / Symfony Development Engineer Permanent role, 37 hours per week Competitive Salary (£32,000 to £45,000 FTE dependent on experience)Hybrid Role –……30d+
- Mid-Snr Level Generalist ArtistIconic InteractiveLondon, EnglandYou should be comfortable operating in a fast-moving prototyping environment and collaborating closely with designers, engineers, technical artists, and AI……30d+
- Product Support Engineer
SS&CRemoteProvide technical support to customers, partners, sales engineers and post-sales consultants via telephone, email and the web.…30d+ - Java Developer - Kafka, distributed & messaging systems
Kate Matthews SolutionsLondon, England£50k - £70k (Employer provided)They are looking to revolutionise the banking industry via cutting-edge technology and require mid and senior level Java Developers to form the backbone of this……30d+ - Managing Consultant- Low Carbon Solutions – Electricity Networks & Energy Systems (Mid-Senior level)
ERMLondon, England£56k - £65k (Glassdoor Est.)Proven track record of contributing to or leading work winning and business development activities. This role is well suited to individuals who are comfortable……20d - Mid Level Backend EngineerEmma (UK)London, England£41k - £54k (Glassdoor Est.)You are a software developer with at least 2 years professional experience. You hold yourself and those you work with to high standards. 2nd call with CTO.…30d+
- Lead Software Engineer (Remote, United Kingdom)
Live Nation EntertainmentRemoteConnect with a series of stakeholders in order to gather as much information as possible regarding the problem at hand and implement short-mid term strategies……30d+ - Junior Quantitative Developer
LSEG (London Stock Exchange Group)London, England£78k - £90k (Glassdoor Est.)Understanding of financial products, derivatives, or risk concepts. Collaborate with colleagues across teams to share knowledge and improve our products.…30d+
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