Senior Software Developer Jobs in London

Security Cleared Jobs

Senior Software Developer

London (Central), London (Greater), United Kingdom

£Up to 60K per annum (Dependent on Experience)

About Us : Join a leading consultancy firm known for innovative solutions and deep expertise in the public sector. We’re looking for a skilled Senior Software Developer to drive impactful projects in a collaborative environment. This role involves building high-quality, scalable solutions across cloud, data management, and integration systems to m

Job Source: Security Cleared Jobs

Anson McCade

Software Developer

London

Job Description Software Developer - London Are you a passionate technologist eager to tackle complex problems in a fast-paced environment? Join a team of brilliant developers working alongside world-class investment, research, and quantitative professionals. As part of a leading discretionary trading firm, you’ll help drive technologica

Job Source: Anson McCade

Stanford Black Limited

Software Developer

London

Job Description Our client, a global investment management firm which holds a strong tech-first approach, are looking for seasoned software engineers with strong modern C++ experience! The firm's global reach reflects their significant growth in recent years with over £20 billion under management in just under a decade, deploying a diverse port

Job Source: Stanford Black Limited

Platform Recruitment

Software Developer

London

£35000 - 65000/annum

Software Developer Title: Software Developer Company: Audio-tech Location: London (UK-Remote) Salary: Up to £65,000 Skills: Rust/C++, GUI, Javascript Overview: A market leader in audio-technology is hiring for a Software Developer to join a small, stable, growing team, as they continue to bring novel products to market. You will be working in part

Job Source: Platform Recruitment

Mondrian Alpha

Software Developer

London

Job Description My client, a leading discretionary trading hedge fund, is seeking a highly skilled Software Developer to join their innovative technology team. The successful candidate will work alongside world-class investment, research, and quantitative professionals to address complex technical challenges and drive returns for investors. This

Job Source: Mondrian Alpha

Client Server

Senior Software Developer C# .Net Core - Trading

London

• Ending Soon

Job Description Senior Software Developer / Engineer (C# .Net Core) London / WFH to £100k Hedge Fund is seeking a Senior Software Developer to join a talented Agile development team to design and develop cutting edge trade execution systems, in real-time with high throughput and low latency. As a Senior Software Developer you'll be working in

Job Source: Client Server

Synchro

Software Developer (Java)

London

• Ending Soon

Job Description Our client is on a relentless mission to harness the power of data-driven insights, revolutionising their products, streamlining operations, and steering strategic choices. As they continue their remarkable trajectory of growth and innovation, they are in search of an accomplished and forward-thinking Software Developer to join t

Job Source: Synchro

Ten10 Solutions Ltd

Software Developer in Test

South East London

Join Ten10 as a Software Developer in Test Job Type: Permanent Location: London (Hybrid working with occasional client travel) Looking for your next challenge? At Ten10, were transforming how businesses deliver quality software, and were looking for a passionate Software Developer in Test to join our growing team. If youre a skilled developer

Job Source: Ten10 Solutions Ltd

Client Server

Senior C# Developer AI

London

Job Description Senior C# Developer / Software Engineer (C# Artificial Intelligence) London / WFH to £100k Would you like to join a growing and profitable start-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression? As a Senior C# Developer you will architect and build

Job Source: Client Server

PARLIAMENTARY DIGITAL SERVICE

Senior Developer

London

The Opportunity This is work of national importance. Join the Parliamentary Digital Service as a Senior Developer and what you do will make UK democracy function better, more efficiently and more transparently. And this couldn't be more vital - you'll be writing and maintaining systems that allow us to deliver better services to all Members of Parl

Job Source: PARLIAMENTARY DIGITAL SERVICE

Fenics Market Data

Senior Developer

London

Job Description Role Summary The Fenics Market Data technology team are recruiting for an experienced data focused developer to come and work in a shared technologies group. A successful candidate will join the team and contribute to the development of our cross-product framework. Initially the focus for this role will be in the Bond space howe

Job Source: Fenics Market Data

CognitionHub

Senior Developer

London

• Ending Soon

Job Description We're hiring & looking for a superstar back-end developer (Serverless Architecture) to spearhead the development of our AI enhanced product for Performance Marketing. Are you looking for a chance to make a real impact in a new role? CognitionHub.com is a product company focused on leveraging AI to unlock value for our clients. 

Job Source: CognitionHub

Security Cleared Jobs

Contract Software Engineer

London (Central), London (Greater), United Kingdom

£500 - 750 PER DAY (Inside & Outside IR35 contract roles available)

CONTRACT SENIOR SOFTWARE ENGINEER – DV CLEARED BRAND NEW CONTRACT JOB OPPORTUNITY AVAILABLE WITHIN A GLOBALLY LEADING NATIONAL SECURITY COMPANY FOR A SENIOR SOFTWARE ENGINEER WITH ENHANCED DV CLEARANCE Contract job opportunity for a Senior Software Engineer Globally leading defence / cyber security company £500 - £750 per day (Inside and Outsid

Job Source: Security Cleared Jobs

Security Cleared Jobs

Software Team Lead

London (Central), London (Greater), United Kingdom

£Salary up to 105,000 + Clearance Bonus + Company Bonus

SOFTWARE TEAM LEAD – DV CLEARED NEW PERMANENT JOB OPPORTUNITY AVAILABLE WITHIN A LEADING NATIONAL SECURITY COMPANY FOR A SOFTWARE TEAM LEAD WITH ENHANCED DV CLEARANCE Permanent job opportunity for a Software Team Lead Nationally leading National Security / cyber security / Defence company Salary up to £100,000 plus clearance bonus plus company

Job Source: Security Cleared Jobs

Security Cleared Jobs

Software Developer- DV Cleared

London, London (Greater), United Kingdom

Software Developer- DV Cleared (Inside IR35) Are you a DV cleared Software Developer looking for a new opportunity? We are partnered with a government client looking for Software Developers to work on a variety of projects including infrastructure management, automation and application development This role would be based full time on site in Chel

Job Source: Security Cleared Jobs

Security Cleared Jobs

Lead Big Data Engineer

London (Central), London (Greater), United Kingdom

£Salary up to 100,000 + Clearance Bonus + Company Bonus

LEAD BIG DATA ENGINEER – DV CLEARED BRAND NEW PERMANENT JOB OPPORTUNITY AVAILABLE WITHIN A GLOBALLY LEADING NATIONAL SECURITY COMPANY FOR A LEAD BIG DATA ENGINEER WITH ENHANCED DV CLEARANCE Permanent job opportunity for a Lead Big Data Engineer Leading National Security company Salary up to £100,000 plus clearance bonus + company bonus London

Job Source: Security Cleared Jobs

Security Cleared Jobs

Software Engineer

London (Central), London (Greater), United Kingdom

£Flexible salary up to 110,000 + Clearance Bonus + Company Bonus

SOFTWARE ENGINEER – DV CLEARED BRAND NEW PERMANENT JOB OPPORTUNITY AVAILABLE WITHIN A LEADING SOFTWARE COMPANY FOR A SOFTWARE ENGINEER WITH ENHANCED DV CLEARANCE Permanent job opportunity for a Software Engineer Leading National Security SME working with Software and Data products Flexible salary DOE + Clearance bonus + Company bonus London ba

Job Source: Security Cleared Jobs

Miller Maxwell Ltd

Senior Frontend Developer

London

Job Description Senior Frontend Developer - JavaScript - React - London - Miller Maxwell is assisting an International proprietary trading organisation seeking to expand their UI team. This senior position will see the successful Senior UI Developer working directly with front-office users to build customised UIs in a fast-paced, live trading en

Job Source: Miller Maxwell Ltd

Netcompany UK Limited

Senior Scala Developer

North West London

• Ending Soon

Company Description Are you ready to join the forefront of technology innovation with Netcompany? As one of the fastest growing technology companies, we are disrupting the marketplace and revolutionizing the way businesses operate. Our vision is to be the leading digital challenger in Europe whilst evolving the next generation of IT consulting.

Job Source: Netcompany UK Limited

Security Cleared Jobs

Frontend Software Engineer

London (Central), London (Greater), United Kingdom

£50,000 - 95,000 DOE + Clearance Bonus + Company Bonus

FRONTEND DEVELOPER – LONDON NEW PERMANENT OPPORTUNITY AVAILABLE FOR A FRONTEND DEVELOPER IN LONDON WITH DV SECURITY CLEARANCE Permanent opportunity for a frontend developer in London Must have enhanced DV clearance to start £50,000 - £95,000 dependent on experience + Clearance bonus London based in an easily accessible location To apply pleas

Job Source: Security Cleared Jobs

Security Cleared Jobs

Data Architect

London (Central), London (Greater), United Kingdom

£Salary up to 110,000 + Clearance Bonus + Company Bonus

DATA ARCHITECT – DV CLEARED PERMANENT JOB OPPORTUNITY AVAILABLE WITHIN A LEADING NATIONAL SECURITY COMPANY FOR A DATA ARCHITECT WITH ENHANCED DV CLEARANCE Permanent job opportunity for a Data Architect Leading defence / National Security company Salary up to £110,000 plus clearance bonus + company bonus London based organisation in an easily a

Job Source: Security Cleared Jobs

Security Cleared Jobs

Principal Software Engineer

London (Central), London (Greater), United Kingdom

£Salary up to 120,000 + Clearance bonus + benefits

PRINCIPAL SOFTWARE ENGINEER – DV CLEARED BRAND NEW PERMANENT JOB OPPORTUNITY AVAILABLE WITHIN A LEADING SOFTWARE COMPANY FOR A PRINCIPAL SOFTWARE ENGINEER WITH ENHANCED DV CLEARANCE Permanent job opportunity for a Principal Software Engineer Leading National Security SME working with Software and Data products Salary up to £120,000 plus benefit

Job Source: Security Cleared Jobs

Client Server

Senior C++ Software Engineer - Trading Systems

London

• Ending Soon

Job Description Senior C++ Software Engineer / Developer (C++ Linux) London / WFH to £300k+ Are you a backend focussed Software Engineer with C++ and Linux expertise? You could be progressing your career in a senior, hands-on role at a global systematic trading firm. As a Senior C++ Software Engineer you will design, develop and optimise low

Job Source: Client Server