Mid Developer jobs in Barnet

Join Our Team as an Automation Application Developer! Located: London (2-3 days a week) Rate: £415-£490 Umbrella Duration: 6 months but known for long term! Interviews: ASAP (Please note first stage will be face to face in London) Are you ready to make a splash in the exciting world of Investment Ba

If you need support in completing the application or if you require a different format of this document, please get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 / +44 204 520 2575 with the subject line: “Application Support Request”. Careers at TCS: It means

IBM

Introduction At IBM Consulting UK FutureNow, you'll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You'll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver sol

Who We Are We are a rapidly growing start-up, backed by leading venture capitalists. We love information because it helps people make better decisions and drives innovation. The information economy is just getting started and our suite of information and data processing software products are startin

Are you a technical problem-solver who thrives on modernising legacy systems and building scalable data solutions? We are partnering with a leading organisation in the London insurance market to find a Data & Systems Developer to join their Data Management & Automation team. This is a unique

Senior Front End Developer / 3D / Real Time Data / Location: Wallingford - Oxfordshire (Hybrid) onsite circa once every 4 weeks Permanent At Dexory, we are transforming the warehousing and logistics industry through data intelligence. As a Senior Front End Engineer, you will join our Platform Engine

About the Role We're looking for a Full Stack .NET Developer to join our growing Development team at StoneShot. This is a great opportunity for a mid-level developer who wants to take ownership of features, contribute to technical decisions, and build high-quality applications used by leading financ

We’re seeking a Senior Microsoft .NET / C# Developer with 8+ years of hands-on experience building and supporting high-quality applications. This role requires a strong communicator who can work independently and collaborate with cross-functional teams. Key Requirements 8+ years experience in .NET (

We're looking for talented Senior Developer Analyst to work with a new Fintech client of ours. If you'd like the opportunity to join our exciting team and think you have the skills to match, then please get in touch! Your primary focus will be helping our client with “Business As Usual” development,

Details of the role: Working pattern : This is a full-time, permanent hybrid position on Crick terms and conditions of employment. Salary: Circa £65,000 with benefits, subject to skills and experience. Application closing date: 10th of May 2026 at 23.59pm About u sThe Francis Crick Institute is Euro

Sales & Business Developer Location: London / Remote Contract: Freelance / FTC / Full-Time Who We Are Chesamel Group is an agile consultancy headquartered in London, focused on driving extraordinary growth for forward-thinking businesses through innovative, bespoke solutions. The team challenges

Company Description InTouchNow.ai is an award-winning UK-based healthcare technology company building AI-powered voice agents for GP practices and clinics. Our platform automates patient calls, handles appointment booking, and performs medical triage using conversational AI to reduce wait times, imp

Senior .NET Engineer | London (Hybrid/Onsite) | £80,000-£90,000 + Package & Bens We’re partnering with a forward-thinking organisation undergoing a major digital transformation, and they’re looking for a Senior Integration Engineer to play a key role in shaping scalable, high-performance systems

Company Description MX Web Design - A Leading Wix UK-Based Partner. Role Description This is a full-time on-site role located in North London for a Wix Website Developer. The ideal candidate will be responsible for designing, building, and maintaining websites on the Wix and Wix Stufio platform. Dai

Role: Python Backend Developer Skills: Python, Pydantic, PostgreSQL, Numpy, Pandas, Work-Model: 1-2 days a month office-visit Salary: up to £90,000 A Senior Python Backend Engineer is needed to join growing software house in London who specialise in helping businesses reduce wasteful processes, cost

Role: RDK-B Developer Duration of the contract: 6 months fixed term employment Responsibilities: Develop and maintain software applications in C/C++ for networking devices Experience working with embedded networking products and being proficient in protocols such as VoIP/SIP, DHCP, FTP/TFTP, and SNM

Job Title: Microsoft Oracle Developer Company: Infosys Location : Basildon, UK (Onsite) Employment Type: Contract (6-12 months) Role Overview We are seeking a skilled Microsoft Oracle Developer to join our team in the UK. The ideal candidate will have strong experience working across Microsoft techn

First Derivative is driven by people, data, and technology, unlocking the value of insight, hindsight, and foresight to drive organizations forward. Counting many of the world's leading investment banks as clients, we help our clients navigate the data-driven, digital revolution that is transforming

About XYZ Reality XYZ Reality are the creators of the world's first and only engineering-grade Augmented Reality solution, purpose built for the construction industry. Not only have we created this holographic technology, that sits within The Atom – a smart, site-safe headset/hardhat - but we implem

If you need support in completing the application or if you require a different format of this document, please get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 with the subject line: “Application Support Request”. Role: Frontend developer - Nextjs Job Type: