senior asp.net developer jobs in Basildon

Fullstack Software Developer with C# Asp.netOur Client is an established is a recognised leader with a widely used commercial software in the financial markets.They are now looking for additional personnel to join the software development team with extensive proven expertise in developing software with C# with .net core ? you must have at least 5 to 7 years experience.Personal Responsibilities:...

Senior .Net Developer Remote working- In office once a quarter 12 Month FTC - Highly likely conversion to a permanent opportunity I am looking for a Senior Software Developer / Dot Net developer to join a Insurance broking client of ours. This person will be focusing on integrating Applications within our clients core broking system (Acturis) As a senior, you’ll actively mentor and coach less...

Senior Full-Stack Web Developer | Legal EdTech | Remote Join a leading EdTech provider delivering innovative online learning as they embark on a major transformation. As a Senior Full-Stack Web Developer, you’ll design, build, and modernise scalable web applications that power our learning management systems. You’ll work across ASP.NET Core, React, C#, JavaScript, and Azure. What you’ll do: -...

Senior React Native Developer - Outside of IR-35 A leading Digital Agency/ Consultancy in London is on the search for a React Native Freelancer to join the team on a 6 month interim, this is 100% Remote. Rate - Up to £500 per day (Outside of IR-35) 100% Remote Please do apply, if you are available within the next 2 weeks. Senior React Native Developer - Outside of IR-35

HTML5 Games Developer - Pixi.JS £60,000-£75,000 Oxford – Flexible/Remote Harvey Nash have partnered with a global business well established within the online gaming/gambling industry who have ambitious growth plans. The company have a wide array of clients ranging from independent gaming studios to the world’s largest online casinos delivered into by teams across UK, Canada, South Africa, and...

You will be responsible for building scalable, high-performance Back End systems that power their banking platform.

Senior Software Developer - Java / Python with Delphi We’re looking for an experienced Software Engineer (Java/Python) to join a high-profile government project focused on modernising and integrating complex systems within a secure environment. You’ll work across backend development, integration and automation – with occasional support for legacy Delphi components as part of wider platform...

We are looking to speak with high performing Senior Sales Development Representatives for our client, a growing SaaS company. If you are looking to take the next step in your career and have Enterprise SDR experience, please apply. Key Responsibilities: - Execute highly personalised, multi-channel outbound campaigns to generate qualified meetings for the Enterprise Account Executive team. -...

🚨Hiring: Senior Laravel Developer (Remote, Full-Time) Paying up to £55,000 🚨 Small but mighty remote engineering team (currently 6 strong) is growing — and they're looking for a Senior Laravel Developer to take real ownership of core product development. This isn’t just another dev job — you'll be working on meaningful eCommerce challenges, helping shape the architecture, features, and future...

Senior Vice President of Business Development : BioA Contract Research An innovative and specialised Contract Research Organisation (CRO) is seeking a visionary and commercially astute leader to drive its global business development strategy. This executive role will oversee all commercial operations, set strategic direction, and foster high-level partnerships to accelerate growth. The position...

Senior Full-Stack Developer | Symfony & React/Angular/Vue | Rapidly Expanding Tech Company My client is seeking a Senior Full Stack Developer with a passion for PHP Symfony & React, Angular or Vue to join their team. You'll be a key contributor to engineering efforts, working closely with our leadership to enhance and scale the core platforms. This is a hands-on position where you'll solve...

You will naturally be hungry to win.

You will have a proven background in winning and securing new contracts and will be able to manage a process from initiation to close.

You will be used to managing and engaging with multiple stakeholders and showcasing compelling value propositions.

You will be at the forefront of their commercial strategy, from initial client engagement to closing deals. Why You Should Apply for the Business Development Manager Position:

You will directly influence the company's success by building strong client relationships and securing new contracts.

You must have a previous background doing a Business Development Manager role for a 3PL warehousing environment. Key Responsibilities: - Be accountable for the development of a new business sales pipeline - Accountability for the coordination of strategic bid responses - Collaborate across divisions to drive sales

Senior Unity Engineer x5 - AAA Mobile Games Remote (UK or Europe based) | Japan HQ Studio | Full-time | Option to Relocate to Japan A Japan-headquartered AAA mobile game studio is expanding its team because of huge new funding and some very big upcoming releases that need to be worked on. With over 2 million daily players, they’re building sophisticated, large-scale titles that combine...

Senior Backend Developer Location: London - 1x a month Salary: Up to £95,000 (D.O.E) + benefits Fruition Group working with a leading Insurtech unicorn on a mission to transform the insurance industry. Their products have already generated millions in revenue, and now they're investing heavily in new innovations that will shape the sector for years to come. This is an exciting opportunity for...

You will be responsible for the end-to-end design, development, and delivery of a critical, high-scale digital service. Leveraging your expertise across the full technology stack, you will build robust solutions that meet stringent standards for security, performance, and reliability.

National Senior Business Development Manager working with Superb freight forwarder (Multimodal and Supply Chain). Salary: £56K - £72K + Car allowance of £6,000 Commission: 10% of GP commission on all business for life The company are a top 50 freight forwarder, and have the following benefits: - Fantastic technology platform - A full end-to-end freight and supply-chain solutions - Strong Asia...

Senior Python Developer - Python, Flask, SQL, AWS OB have partnered with a FinTech company, who are looking to bring on a Senior Python Developer to their highly skilled engineering team, where you'll have the opportunity to work closely with the CTO & Head of Engineering to have an impact from day one, and develop their systems. In this role, you'll design highly complex systems and...

Senior Software Developer required by a successful software company with an international client base. The Senior Software Developer will be responsible for full stack development with C# and React as part of the ongoing evolution of the company's core SaaS product as they evolve a traditional monolith architecture towards a modular monolith. Key experience - Extensive C# experience - SQL...