Mid Level Full Stack Engineer C Python Javascript Jobs in UK

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Mid Level Python Developer Remote First

Overview Mid-Level Python Developer - Remote First. OB have partnered with a FinTech company, who are looking to bring on 2 x Mid-Level Python Developers to their highly skilled engineering team, where you'll have the opportunity to work closely with the CTO & Head of Engineering to have an impac ...

Mid Level Python Developer Remote First

Overview Oliver Bernard has partnered with a FinTech company to hire 2 x Mid-Level Python Developers to their highly skilled engineering team. You will work closely with the CTO & Head of Engineering to have an impact from day one and develop their systems. Responsibilities De ...

Senior Full Stack Engineer C# £60k Hybrid

Senior Full Stack Engineer - C# - £60k - Hybrid Senior Full Stack Engineer - C# - £60k - Hybrid This range is provided by DigiTech Resourcing. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range C# Senio ...

Senior Full Stack Engineer C# + React (Trading)

A leading technology consulting firm is looking for a Senior Full-Stack Engineer to modernize a core Pricing and Booking platform for a global investment bank. The role involves balancing C# engineering with the greenfield redevelopment using Python and React, developing scalable solutions for a high-pressure tr ...

Software Engineer Full Stack C# .Net React

Software Engineer Full Stack C# .Net React Our client, a global tech company, offers data‑centric software solutions to major blue‑chip and government organisations. The role is a senior, hands‑on position within a cross‑discipline Agile product team. Location / WFH: Hybrid: 1–2 day ...

Software Engineer Full Stack APIs (C#/React)

A leading SaaS platform provider is seeking a Software Engineer to design and build user-facing products that connect restaurant brands with their customers. This role requires expertise in C#, .NET, and Front-End technologies such as Typescript and React. You will work on developing robust APIs and contribute t ...

Full Stack C# Developer — Enterprise Platform Engineer

A global financial services firm in London is seeking a Full Stack C# Developer to join their Enterprise Technology team. The role involves designing and developing high-quality C#/.NET solutions, contributing to API development, and collaborating with cross-functional teams. Ideal candidates will have strong C# ...

Senior Full Stack Engineer Hybrid, Azure & C#

A leading automotive tech firm in Leeds is seeking a Senior Full Stack Developer to enhance their internal platforms. The role requires 5-6 years of software development experience, with strong proficiency in C#, Angular, and Kubernetes. Responsibilities include developing and maintaining applications, analyzing ...

Full Stack.Net Developer (Mid Level)

Description Full Stack .Net Developer (Junior + – Mid-Level) – – Circa £30,000 – £45,000 + Benefits (Salary Negotiable Depending on experience) Flexible and Remote working The Company We are looking for an experienced Full Stack .Net De ...

Full Stack.Net Developer (Mid Level)

Description Full Stack .Net Developer (Junior + – Mid-Level) – – Circa £30,000 – £45,000 + Benefits (Salary Negotiable Depending on experience) Flexible and Remote working The Company We are looking for an experienced Full Stack .Net De ...

Full Stack Engineer / Full Stack Developer

Full Stack Engineer / Full Stack Developer Manchester, UK Job Description Posted Tuesday 25 November 2025 at 01:00 A bit about us At Gamma, we’re more than just a leader in Unified Communications as a Service (UCaaS) – we’re a dynamic, forward‑thinking te ...

Senior Software Engineer (C# / JavaScript)

Title: Forward Deployed Engineer – AI & Customer-Facing Technical Leader Location: Remote Travel: Customer visits 4–5 days/month; occasional team gatherings Salary: £110,000 - £130,000Tech: Python, JavaScript, Azure, AWS, AI, LLM's, RAG Industry: AI Consultancy Immersum are supportin ...

Remote Python Backend Engineer Junior to Mid Level

A leading cloud payments company in the UK is seeking a Software Engineer to join their innovative engineering team. In this role, you will collaborate across product and engineering, using Python and FastAPI to deliver solutions. You should have practical experience in coding, testing, and debugging, and be eag ...

Mid Level Software Engineer (Python) RegTech 2026 UK

Suade is building world- leading regulatory technology aimed at preventing the next financial crisis. Our success is built on the ability of our engineers to work hand-in-hand with domain experts, translating concepts from finance and regulation into code. The RegTech Engine ...

Mid Level Software Engineer (Python) RegTech 2026 UK

Suade is building world- leading regulatory technology aimed at preventing the next financial crisis. Our success is built on the ability of our engineers to work hand-in-hand with domain experts, translating concepts from finance and regulation into code. The RegTech Engine ...

Mid Level Software Engineer (Python) RegTech 2026 UK

Suade is building world‑leading regulatory technology aimed at preventing the next financial crisis. Our success is built on the ability of our engineers to work hand‑in‑hand with domain experts, translating concepts from finance and regulation into code. The RegTech Engineer is at the core of this and is ...

Mid Level Software Engineer (Python) RegTech 2026 UK

Suade is building world-leading regulatory technology aimed at preventing the next financial crisis. Our success is built on the ability of our engineers to work hand-in-hand with domain experts, translating concepts from finance and regulation into code. The RegTech Engineer is at the core of this and is ...

Mobile & Web Engineer (Mid Level) | Java or Python

A forward-thinking digital media company is looking for a talented Mid-Level Developer to join their dynamic team. Ideal candidates will have over 3 years of experience in Web and Mobile Development, with good knowledge of Java or Python, as well as experience in Android or iOS. Offering a competitive salary of ...

Mid Level Software Engineer (Python/Django) – Hybrid, Birmingham

A leading green technology firm in Birmingham seeks a Mid-Level Software Engineer to enhance critical digital systems. You will implement high-quality software while collaborating with various teams to support the mission of achieving Net Zero by 2050. Ideal candidates should have experience in Python, JavaScrip ...

Senior Software Engineer (C# / JavaScript)

Job Title: Software Engineer Location: South Cambridgeshire, Salary: up to £70,000 This is a rare opportunity for an engineer to join an elite R&D team, where your going to be working on the intersection of software and hardware development, working to develop the technologies the save thousands of li ...

Senior Software Engineer (C# / JavaScript)

Senior Software Engineer Milton Keynes / Hybrid Up to £75,000 per annum plus bonus VIQU are working with an international organisation in Milton Keynes who are hiring multiple senior software engineers to help build one of their product lines. This role will focus on shaping architectural decisions, ...

Contract Full Stack JavaScript Developer AI Platform

🚀 Contract Full-Stack JavaScript Developer (AI Platform)📍 Location: 3 days per week in London Office📆 Duration: 4 weeks with a longer term extension afterwards.💼 IR35 Status: Outside IR35💰 Rate: £500p/d – £600p/dOpus is partnering with a cutting-edge FinTech start-up to secure a Contract ...

Contract Full Stack JavaScript Developer Node & Angular

🔥Contract Full-Stack JavaScript Developer - Node & Angular📅 6‑month contract (extensions likely)💸 £400 per day – Inside IR35🏢 60% Hybrid in Newcastle Opus is supporting a major migration programme for a UK Government department, delivered via a leading consultancy. This programme supports ...

Contract Full Stack Javascript Developer Node & Angular

Contract Full-Stack JavaScript Developer - Node & Angular 6‑month contract (extensions likely) £400 per day - Inside IR35 60% Hybrid in Newcastle Opus is supporting a major migration programme for a UK Government department, delivered via a leading consultancy. This ...

Contract Full Stack Javascript Developer AI Platform

Contract Full-Stack JavaScript Developer (AI Platform) Location: 3 days per week in London Office Duration: 4 weeks with a longer term extension afterwards. IR35 Status: Outside IR35 Rate: £500p/d - £600p/d Opus is partnering with a cutting‑edge FinTech start‑up to secure ...

Hybrid Full Stack Engineer (Mid‑Senior, Part‑Time)

A professional services firm in the United Kingdom is seeking a Software Engineer to join their growing team. In this role, you will design and develop software solutions, translating business needs into technical requirements. Ideal candidates have strong coding skills in C# and Angular (preferred), along with ...

Mid Full Stack Engineer AI Agent Platform (Hybrid)

A financial technology firm is seeking a Mid-Full-Stack Engineer to help build an AI-powered financial crime investigation platform. This role requires expertise in React and Python, and you'll be responsible for developing end-to-end features while integrating various data sources. Ideal candidates will have 2- ...

Full stack Engineer

Full-stack Engineer Job Description **About the Role** As a **Full-Stack Engineer** working on Octopart.com, you will be responsible for the design and maintenance of the user-facing features and interfaces, including Part Searching and Exploration. You will also develop web services ...

Full stack Engineer

Full-stack Engineer Job Description **About the Role** As a **Full-Stack Engineer** working on Octopart.com, you will be responsible for the design and maintenance of the user-facing features and interfaces, including Part Searching and Exploration. You will also develop web services ...

Full Stack Engineer

Direct message the job poster from Amicus Connecting Your Business with Best-In-Class Dynamics 365 ERP Freelancers - BC / F&SCM Freelance Full Stack TypeScript Engineer - B2B Sustainability - Remote - Outside IR35 I'm very excited to be back working with one of our lon ...

Full Stack Engineer

Feefo helps both consumers and businesses make the right decisions. Founded in 2010, Feefo works with 6,000+ brands worldwide to collect reliable and constructive reviews they can learn from and display. We invite confirmed customers to leave feedback, which results in reliable, fake-free reviews, so consu ...

Full Stack Engineer

This range is provided by Ronald James Group. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Ronald James Group Co-Founder | Ronald James Group | The North East’s most recommended D ...

Full Stack Engineer

Base pay range Peaple Talent have partnered with an EdTech client in the UK looking to recruit for a .Net Developer on a full-time permanent basis. Key Responsibilities Design, develop, and maintain high-quality, robust, and scalable applications using the .Net framework a ...

Full Stack Engineer

Get AI-powered advice on this job and more exclusive features. This range is provided by Tilo Consulting. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Tilo Consulting Co-Fo ...

Full Stack Engineer

Base pay range Junior Full Stack Engineer Salary: £30,000-40,000 DOE & Two Bonus Schemes per year Location: Stoke Area - Hybrid Are you a Junior Full Stack Engineer who's passionate about making a positive environmental impact? Maxwell Bond hav ...

Full Stack Engineer

Direct message the job poster from Space Executive The Company: A fast-scaling RegTech startup is looking for a Node & React Full Stack Engineer to join their team. You are accountable for the quality, speed, and reliability of our microservices architecture, ensuring seamless user ex ...

Full Stack Engineer

Overview Full Stack Engineer | Greater Bristol Area, United Kingdom. Fully remote option available. This role is with a UK-based SME that has developed a nationwide highly scalable SaaS platform. You would contribute as part of a team and have genuine impact in your work. Base pay r ...

Full Stack Engineer

Full Stack Engineer This is a remote-first opportunity, but candidates must reside in the UK for at least 11 months of the year. Full Stack Engineer - AI & Data Integration Do you want to build data-powered software that delivers re ...

Full Stack Engineer

Overview Full Stack Engineer - Our Company At Quantum, we connect global brands with high-intent consumers. We turn intent into action and complexity into clarity. Our Mission is clear, to help smarter, faster buying decisions. Our vision, to be the world’s most used digital comparison service, de ...

Full Stack Engineer

We’re looking for a skilled Full Stack Developer with experience in TypeScript , React , Next.js , and Vercel to take over the development of our platform. You will work on optimizing the existing site, building a user-friendly CMS, working with our UX Designer, to implement more user-friendly search/filte ...

Full Stack Engineer

This range is provided by Formula Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Formula Recruitment Contract Senior Full Stack Software Engineer (Backend Heavy ...

Full Stack Engineer

This range is provided by KE Technology. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from KE Technology Director | Connecting the best tech talent to emerging technologies and o ...

Full Stack Engineer

Surface every relevant position, direct message the people hiring and manage all your applications in one place. We index the web for open positions that might be relevant to you and bring them all in one place. Direct messaging No more CV blackholes. Message people hiring directly an ...

Full Stack Engineer

Feefo helps both consumers and businesses make the right decisions. Founded in 2010, Feefo works with 6,000+ brands worldwide to collect reliable and constructive reviews they can learn from and display. We invite confirmed customers to leave feedback, which results in reliable, fake-free reviews, ...

Full Stack Engineer

Full Stack Developer (Frontend-Focused) - Fully Remote We’re looking for a Frontend-leaning Full Stack Developer to join our client on a 6-month fixed-term contract basis and help deliver a high-impact transformation programme focused on Home Visits scheduling and optimisation. This ...

Full Stack Engineer

Senior Full Stack Engineer : Up to £500 per day Outside IR35 : Fully Remote : London Do not wait to apply after reading this description a high application volume is expected for this opportunity.A growing EdTech company is seeking a Senior Full Stack Engineer to join a ...

Full Stack Engineer

About the Company Convertr is the enterprise data integrity layer that ensures clean, compliant, and complete data flows across systems and teams. Global leaders like Microsoft, Oracle, Amazon, Stripe, and HP use Convertr to improve data quality, accelerate operations, and gain full transparency ...

Full Stack Engineer

Location: Is this the role you are looking for If so read on for more details, and make sure to apply today.Bristol, Cambridge, London, Manchester Position Summary Connect to your Industry Do you want to be at the heart ...

Full Stack Engineer

Job Title: Fullstack Engineer (SC-Cleared, TypeScript, NodeJS) Location: UK-based, Remote Contract: Contract Duration: 6 Months Day Rates: £500/day (Outside IR35) Applying for this ...

Full Stack Engineer

Full Stack Software Engineer | Technical Consultancy | UK National Security & Law Enforcement Like the look of this opportunity Make sure to apply fast, as a high volume of applications is expected Scroll down to read the complete job description.What if you had real au ...

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    Mid Level Full Stack Engineer C Python Javascript Jobs in United Kingdom Job Search Guide, Trends and Insights