276 to 300 of 367 .NET Jobs in the South East

Full-Stack Software Engineer

Hiring Organisation
Hatched Recruitment Group
Location
Crawley, West Sussex, UK
Employment Type
Full-time
code. What You'll Do Design, build, and maintain full-stack features from concept to production Develop backend services using C#/.NET Create rich, interactive frontend experiences using Vue.js and TypeScript Work with PostgreSQL, Docker, and cloud infrastructure (AWS) Monitor and improve system reliability and performance Collaborate closely … teams, customers, and founders Contribute to technical decisions, architecture, and engineering culture Who You Are Experienced in full-stack development Skilled with C#/.NET, Vue.js, TypeScript, and PostgreSQL Comfortable with Docker, cloud deployment, and performance tuning Product-minded — you care about why you're building something, not just ...

Full-Stack Software Engineer

Hiring Organisation
Hatched Recruitment Group
Location
Brighton, East Sussex, UK
Employment Type
Full-time
code. What You'll Do Design, build, and maintain full-stack features from concept to production Develop backend services using C#/.NET Create rich, interactive frontend experiences using Vue.js and TypeScript Work with PostgreSQL, Docker, and cloud infrastructure (AWS) Monitor and improve system reliability and performance Collaborate closely … teams, customers, and founders Contribute to technical decisions, architecture, and engineering culture Who You Are Experienced in full-stack development Skilled with C#/.NET, Vue.js, TypeScript, and PostgreSQL Comfortable with Docker, cloud deployment, and performance tuning Product-minded — you care about why you're building something, not just ...

Software Developer

Hiring Organisation
Spectrum IT Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £90,000 per annum
extremely talented development team and you will be exposed to creating and maintaining our client's own applications based around a C#/.NET/SQL Server/ASP.NET universe. Many projects are greenfield projects and allow you to make your own mark on the development process early on.You … role. As well as very competitive salaries, our client offers a comprehensive benefits package. Skills required: C# Worked with the latest version of the .NET platform Database experience - SQL Server WPF Angular, TypeScript Excellent communication skills both written and verbalKnowledge of working with trading platforms High level aptitude ...

Front Office C# Developer - Hedge Fund | London

Hiring Organisation
Undisclosed
Location
Slough, Berkshire, UK
Employment Type
Full-time
team and role The team primarily uses C# for core systems and Python within quant and data teams. C# and .Net experience and knowledge are essential for this role, but the fund will consider exceptional candidates who work with other likeminded OOP languages (C++, Java, Go). When … will contribute across design, architecture, and production support. Requirements: Strong academic background in Computer Science or related field Excellent programming skills in C# and .Net Experience working with large data sets 1–5 years' experience in a relevant software engineering role Interest in finance; fixed income or systematic experience ...

Software Engineer

Hiring Organisation
CipherTek Recruitment
Location
Slough, Berkshire, UK
Employment Type
Full-time
Job Opportunity: Senior C# Quantitative Developer | Capital Markets Technology Location: London Type: Full-time/Contract Rate: £800 p/d (Outside IR35) Client: Leading Global Investment Bank Hybrid: 1 day per week in the ...

Lead .NET Engineer - Hybrid - £700/day Inside IR35 | WeathTech Platform | Digital Wealth | Azure | Angular | Microservice Architecture

Hiring Organisation
VirtueTech Recruitment Group
Location
Slough, Berkshire, UK
Employment Type
Full-time
Lead .NET Engineer - Hybrid - £700/day Inside IR35 | WeathTech Platform | Digital Wealth | Azure | Angular | Microservice Architecture We're seeking a Lead .NET Engineer to join a cutting-edge WealthTech platform on a contract basis. This is a hands-on technical role, driving the development and delivery … portfolio management solutions. Location: London, hybrid Contract Length: Initially 12 months Day Rate: £700/day Inside IR35 About the Role: As a Lead .NET Engineer, you'll be responsible for the architecture, development, and deployment of core features on a digital wealth and investment platform. You will work ...

.Net Engineer

Hiring Organisation
numi
Location
Slough, Berkshire, UK
Employment Type
Full-time
partnered with a prominent player working with a global leaders in high quality services. What you'll be doing: We are seeking a brilliant .Net Engineer to help create amazing experiences for their clients and their customers through their best in industry SaaS platform. You will be involved … challenging, complex development for industry leading companies, as well as smaller start up projects Centered on a tech stack that includes C# .NET, React AWS, and event-driven microservices, this position is tailored for engineers ready to thrive in modern cloud-based ecosystems. As an Engineer you will design ...

Lead Software Engineer C# / React.js - Top Trading Firm!

Hiring Organisation
Robert Half
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
used across trading and structured products. What You'll Work On: Full greenfield rebuild of legacy trading systems Modern full-stack engineering: C#/.NET + React.js High-performance, multithreaded architectures Close collaboration with product, trading, and a 15+ engineering team What We're Looking For: Strong C#/… .NET engineering background Solid React.js (or modern JS with willingness to grow fast) Experience in financial services/trading systems Ownership mindset - hands-on, ideas-driven, and proactive Interview Process (Fast Turnaround) CTO Intro Live Technical Test HR (Culture & Team Fit) No visas sponsorship on offer, B2B/ ...

Solution Architect DV / eDV Cleared

Hiring Organisation
Searchability NS&D
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £105,000 per annum
technology programmes Strong understanding of system design principles and secure architecture Experience designing and building secure systems Exposure to one or more of: Java, .NET, Python, JavaScript frameworks Experience with cloud platforms (AWS, Azure or GCP) Knowledge of SQL and NoSQL databases Ability to engage with both technical … conjunction with this vacancy only. KEY SKILLS Solution Architect, Secure Architecture, Defence, National Security, DV Clearance, eDV Clearance, Cloud, AWS, Azure, GCP, Java, .NET, Python, Systems Design ...

Lead Developer - AI & VoIP (Contact Centre Software Platform)

Hiring Organisation
Callcare247
Location
Southampton, UK
Employment Type
Full-time
thrives in an environment where innovation, reliability, and scalability are critical. Key Responsibilities: Lead and mentor a multidisciplinary development team (Python, React, Java, .NET). Architect and deliver new platform features supporting AI-powered contact centre operations. Drive technical excellence across application design, VoIP integration and API-based interoperability. … full-stack software development experience, including at least 3 years in a senior or lead capacity. Strong background in Python, React, and Java; .NET experience beneficial but not essential. Proven experience in VoIP, SIP, or telephony-based application development Experience in AI or automation frameworks (chatbots, NLP, or machine ...

Lead Developer - AI & VoIP (Contact Centre Software Platform)

Hiring Organisation
Callcare247
Location
Maidstone, Kent, UK
Employment Type
Full-time
thrives in an environment where innovation, reliability, and scalability are critical. Key Responsibilities: Lead and mentor a multidisciplinary development team (Python, React, Java, .NET). Architect and deliver new platform features supporting AI-powered contact centre operations. Drive technical excellence across application design, VoIP integration and API-based interoperability. … full-stack software development experience, including at least 3 years in a senior or lead capacity. Strong background in Python, React, and Java; .NET experience beneficial but not essential. Proven experience in VoIP, SIP, or telephony-based application development Experience in AI or automation frameworks (chatbots, NLP, or machine ...

Lead Developer - AI & VoIP (Contact Centre Software Platform)

Hiring Organisation
Callcare247
Location
Slough, Berkshire, UK
Employment Type
Full-time
thrives in an environment where innovation, reliability, and scalability are critical. Key Responsibilities: Lead and mentor a multidisciplinary development team (Python, React, Java, .NET). Architect and deliver new platform features supporting AI-powered contact centre operations. Drive technical excellence across application design, VoIP integration and API-based interoperability. … full-stack software development experience, including at least 3 years in a senior or lead capacity. Strong background in Python, React, and Java; .NET experience beneficial but not essential. Proven experience in VoIP, SIP, or telephony-based application development Experience in AI or automation frameworks (chatbots, NLP, or machine ...

Lead Developer - AI & VoIP (Contact Centre Software Platform)

Hiring Organisation
Callcare247
Location
Woking, Surrey, UK
Employment Type
Full-time
thrives in an environment where innovation, reliability, and scalability are critical. Key Responsibilities: Lead and mentor a multidisciplinary development team (Python, React, Java, .NET). Architect and deliver new platform features supporting AI-powered contact centre operations. Drive technical excellence across application design, VoIP integration and API-based interoperability. … full-stack software development experience, including at least 3 years in a senior or lead capacity. Strong background in Python, React, and Java; .NET experience beneficial but not essential. Proven experience in VoIP, SIP, or telephony-based application development Experience in AI or automation frameworks (chatbots, NLP, or machine ...

Lead Developer - AI & VoIP (Contact Centre Software Platform)

Hiring Organisation
Callcare247
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
thrives in an environment where innovation, reliability, and scalability are critical. Key Responsibilities: Lead and mentor a multidisciplinary development team (Python, React, Java, .NET). Architect and deliver new platform features supporting AI-powered contact centre operations. Drive technical excellence across application design, VoIP integration and API-based interoperability. … full-stack software development experience, including at least 3 years in a senior or lead capacity. Strong background in Python, React, and Java; .NET experience beneficial but not essential. Proven experience in VoIP, SIP, or telephony-based application development Experience in AI or automation frameworks (chatbots, NLP, or machine ...

Lead Developer - AI & VoIP (Contact Centre Software Platform)

Hiring Organisation
Callcare247
Location
Brighton, East Sussex, UK
Employment Type
Full-time
thrives in an environment where innovation, reliability, and scalability are critical. Key Responsibilities: Lead and mentor a multidisciplinary development team (Python, React, Java, .NET). Architect and deliver new platform features supporting AI-powered contact centre operations. Drive technical excellence across application design, VoIP integration and API-based interoperability. … full-stack software development experience, including at least 3 years in a senior or lead capacity. Strong background in Python, React, and Java; .NET experience beneficial but not essential. Proven experience in VoIP, SIP, or telephony-based application development Experience in AI or automation frameworks (chatbots, NLP, or machine ...

Lead Developer - AI & VoIP (Contact Centre Software Platform)

Hiring Organisation
Callcare247
Location
Crawley, West Sussex, UK
Employment Type
Full-time
thrives in an environment where innovation, reliability, and scalability are critical. Key Responsibilities: Lead and mentor a multidisciplinary development team (Python, React, Java, .NET). Architect and deliver new platform features supporting AI-powered contact centre operations. Drive technical excellence across application design, VoIP integration and API-based interoperability. … full-stack software development experience, including at least 3 years in a senior or lead capacity. Strong background in Python, React, and Java; .NET experience beneficial but not essential. Proven experience in VoIP, SIP, or telephony-based application development Experience in AI or automation frameworks (chatbots, NLP, or machine ...

Senior Research Engineer

Hiring Organisation
iotaSciences
Location
Yarnton, Oxfordshire, UK
iotaSciences, a University of Oxford spin-out, is an innovative and fast-growing biotechnology company that emerged from the University’s engineering and biology departments. We offer unique solutions to cell line development. These solutions ...

Senior Cloud Security Engineer

Hiring Organisation
Cint
Location
Slough, Berkshire, UK
Employment Type
Full-time
Who We Are Cint is a pioneer in research technology (ResTech). Our customers use the Cint platform to post questions and get answers from real people to build business strategies, confidently publish research, accurately ...

Lead C# Developer

Hiring Organisation
Michael Page Technology
Location
Brighton, East Sussex, England, United Kingdom
Employment Type
Temporary
Salary
£640 - £646 per day
Our client is the Public Sector and is looking for a Lead Developer to join on a 12 Month Inside IR35 Contract. This role will be remote with 4 days a month visits to their ...

Lead C# Developer

Hiring Organisation
Michael Page
Location
Brighton, East Sussex, United Kingdom
Employment Type
Contract
Contract Rate
£640 - £646/day
Our client is the Public Sector and is looking for a Lead Developer to join on a 12 Month Inside IR35 Contract. This role will be remote with 4 days a month visits to their ...

Front End Developer (React / WPF / C#)

Hiring Organisation
Cartisian Recruitment
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £70000/annum
Job Title : Front-End Developer Location : London, Hampshire, Surrey, Greater London Salary : £50,000 - £70,000 We are seeking a skilled Front-End Developer to join our innovative team. You will take a lead role ...

Software Automation Tester

Hiring Organisation
Redline Group Ltd
Location
Cowes, Isle of Wight, South East, United Kingdom
Employment Type
Permanent
Salary
£45,000
Are you an experienced Software Automation Tester with a strong background in test automation, scripting, and QA best practices? Looking to join a global technology organisation where you can lead automation initiatives and help deliver ...

Full-Time .Net MAUI Mobile App Developer (iOS & Android) — Remote (Europe / Asia)

Hiring Organisation
Astera
Location
Slough, Berkshire, UK
Employment Type
Full-time
Full-Time .Net MAUI Mobile App Developer (iOS & Android) — Remote (Europe/Asia) Location: Remote (Europe or India/Pakistan) Type: Full-time Tech focus: .NET MAUI/Cross-platform Mobile *** This is a .Net MAUI position, please do not apply if you are a Flutter … status tracking Admin-driven workflows and internal review tools Secure authentication and backend/API integrations App Store and Google Play deployment Tech expectations .NET MAUI strongly preferred (Equivalent cross-platform frameworks considered if well justified.) Proven experience implementing apps directly from Figma Strong mobile UI/UX implementation ...

.Net Developer

Hiring Organisation
Harvey Nash
Location
Brighton, England, United Kingdom
Title: .Net Developer Day rate: £550/600 (Inside IR35) Length: 6 months (Hybrid, 6/8 days per Month in Brighton) Harvey Nash are partnered with a UK based public sector business who are looking for an experienced . Net Developer to support them on a 6 Month … Contract Basis. Key Skills: - Extensive experience with .Net - Extensive experience with hands on developing in C# - Extensive experience working with Azure - Exposure to Service Bus - Experience with automation testing using selenium - Collaborate with internal development team and other stakeholders If you'd be interested in learning more about this ...

SC .NET developer

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 per day
working with a consultancy who need an actively SC cleared .NET developer to join on a 12 month contractInside IR35Fully remote12 month contract (possible extensions)All candidates must have ACTIVE SC CLEARANCE Immediate start (around 6 weeks for the SC transfer) Essentials:.NET 8 C#ASP.NET CoreVisual StudioVisual Studio ...