application developer jobs in Islington

Global bank based in Canary Wharf. Role - C# Developer - Desktop Applications Duration - 6 months with likely extension Rate - £415 p/d (inside IR35) Location - Hybrid / Canary Wharf Tech Stack C# WPF Winforms SQL OracleTasks Tasks range from understanding business requirements, designing application structures, business data analysis, programming WPF (Windows Presentation Foundation)...

Job title: Development and Alumni Relations Manager You can get further details about the nature of this opening, and what is expected from applicants, by reading the below.Location: LondonHours: 40 hrsSalary: £32k - £38k Are you passionate about building long term donor relationships?Do you want to work for a warm, ambitious and collaborative organisation in London?We are seeking an enthusiastic...

Business Development Manager – Soft Furnishings Job Title: Business Development Manager – Soft Furnishings Industry Sector: Soft Furnishings, Upholstery, Fabrics, Textiles, Interiors, KBB, Acoustics, Furniture, Und-Users, Interiors, Design & Build Contractors, D&B Contractors, Fit-Out Contractors, Interior Designers, Interior Products, Flooring, Interior Design, Specification Sales, Specifiers,...

Job Summary: We are seeking a skilled C#. Net Developer to join our dynamic team. The ideal candidate has proven experience in C# & .NET development. Responsibilities: -Development and support of Bank's BI(Business Intelligence) applications using MS .Net platform with C#. -Tasks include understanding business requirements, designing applications, business data analysis, programming in Visual...

You will take a lead role in building high-quality, accessible, and maintainable front-end solutions across a single-page admin platform and a progressive web application. Working closely with UX, design, and backend developers, you will help shape front-end architecture, improve performance, and mentor other engineers.

Senior C# Developer Location: London (Fully Onsite) Employment Type: Permanent Salary: £50,000 - £60,000 (DOE) Visa Sponsorship: Not available We're working with a London-based organisation that is looking to hire an experienced Senior C# Developer to join their engineering team in a fully onsite position. This role is ideal for someone who enjoys hands-on development, working closely with the...

Senior Full Stack Developer Is this the role you are looking for If so read on for more details, and make sure to apply today. Contract Length: Initial 1 month with strong potential for extension Location: Remote Day rate: £600 - £700 per day outside IR35 Data Idols are working with a private equity-backed data analytics and insights business, is seeking a Full Stack Developer to lead a...

Senior C#. NET Developer Location: London (Hybrid) Contract: 6 months IR35: Inside IR35 Our client, a leading global investment bank, is looking for an experienced C#. NET Developer to join their team on a 6-month contract. This role is pivotal in modernising and supporting business-critical applications while contributing to greenfield development initiatives. Key Responsibilities Design,...

You will ensure the strategic and operational objectives of the marketing team are delivered effectively within our leading intellectual property firm, supporting business growth and profile-raising activity across the firm.

You will be a senior marketing and business development professional with experience in professional services, operating at senior management level.

Technical Sales / Graduate Opportunity) Location: South London / Surrey / West Sussex Territory: UK-wide (after training) Sector: Industrial & Commercial HVAC I am recruiting a Business Development Manager to support the growth of my clients industrial and commercial HVAC product range across the UK. This role is suited to either an experienced technical sales professional within HVAC/M&E or...

You will be working on new projects on the core web platform with other great developers in the UK.

You will have the opportunity to attend regular Development team events, professional development opportunities and potentially travel overseas to their international offices if this is of interest.

Senior Developer - Active SC, Java, Oracle Up to £550 per day (Inside IR35) London / Hybrid 6 months My client is an instantly recognisable consultancy who urgently require a Senior Developer with Active Security Clearance (SC), to join a business-critical programme. Key Requirements: Proven experience working as a Senior Developer within the public sector. Active Security Clearance...

Senior Java Developer | Backend | Microservices | FinTech | London | Hybrid | £120k I'm proud to partner with a global financial organisation, creating an app that allows people in countries like Mexico, Argentina, Colombia, and Brazil manage money in digital dollars and digital euros and it’s designed to protect users from local currency devaluation and make international spending easier. The...

ROLE TITLE: Level 2 Application Technical Support - SC Cleared LOCATION: Bristol (onsite) CLEARANCE: active SC clearance required Salary: £36k - £41k per annum Hours: Monday to Friday, 9am - 5pm Initial End Date: October 2027 We are actively looking to secure a L2 Application Technical Support candidate to join Experis. Experis Consultancy is a Global entity with a well-established team...

You will collaborate closely with application teams, DBAs, and data governance specialists to ensure that lineage artifacts are complete and aligned with organizational standards. Your work will help enhance the understanding of our data assets, enabling better decision-making across the organization.

Senior Full Stack Developer Contract Length: Initial 1 month with strong potential for extension Location: Remote Day rate: £600 - £700 per day outside IR35 Data Idols are working with a private equity-backed data analytics and insights business, is seeking a Full Stack Developer to lead a discovery and assessment phase across its existing product platforms. The organisation operates multiple...

You will play a key role in designing, developing, and maintaining applications built using Laravel, PHP, Vue, TypeScript, MySQL, and AWS services. The position combines hands-on development with technical leadership, contributing to architectural decisions, modernisation of legacy systems, and mentoring of other developers.

Business Development Manager – Data Centres Job Title: Business Development Manager – Mechanical Fittings & Fire Protection Products Industry Sector: Data Centres, Mechanical Fixings, Mechanical Fittings, Piping Solutions, Pipe Systems, Flow Controls, Pipework, Valves, HVAC, Cooling, Fire Protection, Flow Controls, M&E Contractors, M&E Consultants, Installers, Data Centres, Google, Meta,...

Android Developer Location: Central London (Onsite) Employment Type: Permanent Salary: £50,000 - £70,000 (DOE) Visa Sponsorship: Not available We're working with a growing organisation based in Central London that's looking to hire a Native Android Developer to join their mobile engineering team. This is a onsite role, ideal for someone who enjoys close collaboration, hands-on development, and...

Power Platform / Power Apps Developer- 6 month contract - London, Canary Wharf / Hybrid - £415 per day (inside IR35) Role - Power Platform Developer - with Lotus Notes Duration - 6 months with very likely extension Rate - £415 p/d (inside IR35) Location - Canary Wharf / Hybrid Role - Design, develop, test, and deploy Power Apps applications Integrate Power Apps applications with Microsoft...