Permanent Java Software Developer Jobs in London

15 of 15 Permanent Java Software Developer Jobs in London

Senior Technical Java and C# .net Software Developer

London, England, United Kingdom
Jas Gujral
Senior Technical Java and C# .net Software Developer We are currently recruiting a Java with C# .net Senior Software Developer – who can be the lead in the team. You must have at least 5 to 7 years proven track record of developing software with Java and C# .net framework coupled with SQL Server. Ability to own and drive forward Omni channel technical solutions and technical architecture from an IT perspective (with direction from Head of IM, Consumer & Brands) o Ownership of FM Digital Technical architecture including the ongoing review of overall … mitigation tactics associated with the designs. Role-specific knowledge: · 5+ years of senior technical lead. · 5+ years of strong hands-on experience as a developer working on JAVA or .NET Framework standards and technologies - C#.NET, ASP.NET, AngularJS, SQLServer, Web Services, Cloud Platforms, AJAX, JQUERY, XML/JSON, HTML More ❯
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Senior Technical Java and C# .net Software Developer

London, England, United Kingdom
Onyx-Conseil
Job Description Senior Technical Java and C# .net Software Developer We are currently recruiting a Java with C# .net Senior Software Developer - who can be the lead in the team. You must have at least 5 to 7 years proven track record of developing … software with Java and C# .net framework coupled with SQL Server. Responsibilities: Ownership of FM Digital Technical architecture including the ongoing review of overall FM Omni technical design, structure and future-fit. Project lead on any future re-platforming for FM.com. Be the technology lead managing the 'day … tactics associated with the designs. Role-specific knowledge: 5+ years of senior technical lead experience. 5+ years of strong hands-on experience as a developer working on JAVA or .NET Framework standards and technologies - C#.NET, ASP.NET, AngularJS, SQLServer, Web Services, Cloud Platforms, AJAX, JQUERY, XML/JSON, HTML More ❯
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DV Cleared Software Engineer, Java Developer, Python, Backend Engineer

London, England, United Kingdom
Experis UK
DV Cleared Software Engineer, Java Developer, Python, Backend Engineer 2 days ago Be among the first 25 applicants Direct message the job poster from Experis UK Position: M365 and Modern Workplace Principal Consultant at Experis UK & Ireland Our client, a global organisation, urgently requires experienced Back End … to join their team on a permanent basis, working with Central Government clients. The ideal candidate will have: Extensive experience as a back end developer, particularly in Government or Defence applications (DV Cleared) Experience building solutions within a DevSecOps and Agile environment DV Cleared Responsibilities include: Delivering features end More ❯
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DV Cleared Software Engineer, Java Developer, Python, Backend Engineer

London, England, United Kingdom
JR United Kingdom
Job Details Position: DV Cleared Software Engineer, Java Developer, Python, Backend Engineer, London Client: Experis UK Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 1 Posted: 23.05.2025 Expiry Date: 07.07.2025 Job Description Our client, a global organization, urgently requires experienced Back … to join their team on a permanent basis, working with Central Government clients. The ideal candidate will have: Extensive experience as a back end developer, particularly with Government or Defence applications (DV Cleared) Experience building solutions within a DevSecOps and Agile environment DV Clearance Responsibilities include: Delivering features end More ❯
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Java Software Developer

London, England, United Kingdom
Hybrid / WFH Options
Plutus
are only as good as our team. Thus, we are building the firm around exceptional talent. The Role We’re looking for a talented Java developer to join our middle-office team, working on cutting-edge portfolio management and collateral management solutions. This role offers an exciting opportunity … itself is fast-paced and will allow candidates to learn about the nascent cryptocurrency industry as we expand our operations. Responsibilities Develop and maintain Java-based portfolio management applications, focusing on performance, scalability, and reliability. Work on blockchain integration for collateral management. Collaborate with cross-functional teams to implement … new features and enhance existing functionality. Write clean, testable code with comprehensive unit tests and documentation. Technical Requirements 2+ years of experience with professional Java development. Strong understanding of Sprint/Springboot framework. Experience with RESTful APIs and microservice architecture. Working knowledge of SQL and relational databases. Desired Skills More ❯
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Junior Software Developer with C# C++ Java or Delphi

London, England, United Kingdom
Onyx-Conseil
Job Description Junior Software Developer with C#, C++, Java or Delphi Our Client is a boutique software consultancy providing analytical tools and processing software to the retail banking industry. Their tools are used by high street banks and major credit companies to evaluate credit risk … of their applicants. They have a large library of Delphi software code incorporating SQL, XML, XSL and data modelling in their analysis application. The Client is embarking on new developments to take their products onto new platforms and into new customer bases, currently exploring options including RAD Studio, Visual More ❯
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DV Cleared Software Engineer, Java Developer, Python, Backend Engineer

London Area, United Kingdom
Experis UK
a permanent basis working with their Central Government clients. In order to be successful, you will have the following experience Highly experienced back end developer, with experience in working on Government or Defence applications (DV Cleared) Experienced developer within Java, TypeScript, JavaScript and/or Python Build More ❯
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DV Cleared Software Engineer, Java Developer, Python, Backend Engineer

City of London, London, United Kingdom
Experis UK
a permanent basis working with their Central Government clients. In order to be successful, you will have the following experience Highly experienced back end developer, with experience in working on Government or Defence applications (DV Cleared) Experienced developer within Java, TypeScript, JavaScript and/or Python Build More ❯
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DV Cleared Software Engineer, Java Developer, Python, Backend Engineer

london, south east england, united kingdom
Experis UK
a permanent basis working with their Central Government clients. In order to be successful, you will have the following experience Highly experienced back end developer, with experience in working on Government or Defence applications (DV Cleared) Experienced developer within Java, TypeScript, JavaScript and/or Python Build More ❯
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DV Cleared Software Engineer, Java Developer, Python, Backend Engineer

london (city of london), south east england, united kingdom
Experis UK
a permanent basis working with their Central Government clients. In order to be successful, you will have the following experience Highly experienced back end developer, with experience in working on Government or Defence applications (DV Cleared) Experienced developer within Java, TypeScript, JavaScript and/or Python Build More ❯
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DV Cleared Software Engineer, Java Developer, Python, Backend Engineer (London Area)

London, UK
Experis UK
a permanent basis working with their Central Government clients. In order to be successful, you will have the following experience Highly experienced back end developer, with experience in working on Government or Defence applications (DV Cleared) Experienced developer within Java, TypeScript, JavaScript and/or Python Build More ❯
Employment Type: Part-time
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DV Cleared Software Engineer, Java Developer, Python, Backend Engineer (City of London)

City of London, Greater London, UK
Experis UK
a permanent basis working with their Central Government clients. In order to be successful, you will have the following experience Highly experienced back end developer, with experience in working on Government or Defence applications (DV Cleared) Experienced developer within Java, TypeScript, JavaScript and/or Python Build More ❯
Employment Type: Part-time
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Freelance Software Developer (Java) - AI Trainer

London, England, United Kingdom
Hybrid / WFH Options
Mindrift
you'll help shape the future of AI while ensuring technology benefits everyone. Requirements You have a Bachelor's or Master's degree in Software Development, Computer Science, or other related fields. You have at least 3 years of professional experience with Java Code review experience is a More ❯
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Senior Lead Software Engineer - Full Stack Developer Java/Kafka

London, England, United Kingdom
J.P. MORGAN
part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorgan Chase within the Asset and Wealth Management Technology team, you are an essential member of an agile team dedicated to developing … latest architecture trends. Foster a team culture grounded in diversity, equity, inclusion, and respect. Required qualifications, capabilities, and skills Formal training or certification in software engineering concepts with advanced practical experience. Proficiency in Java Spring/Spring Boot. Experience developing RESTful APIs and microservices with frameworks like Spring More ❯
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Software Engineer II - Front End Developer React and Java

London, England, United Kingdom
J.P. MORGAN
You’re ready to gain the skills and experience needed to grow within your role and advance your career — and we have the perfect software engineering opportunity for you. As a Software Engineer II at JPMorgan Chase within the [insert LOB or sub LOB], you are part of … an agile team that works to enhance, design, and deliver the software components of the firm’s state-of-the-art technology products in a secure, stable, and scalable way. As an emerging member of a software engineering team, you execute software solutions through the design, development … communication skills (both verbal and written). Recent working experience with client-side technologies – HTML, JavaScript, ReactJS, jQuery, AngularJS, etc. Good understanding of core Java (at least JDK 1.8) & some experience with Spring Boot. Experience using AWS cloud services (e.g., EC2, S3, Lambda, MSK, ECS, EMR, RDS, Athena, etc. More ❯
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Java Software Developer
London
25th Percentile
£100,000
Median
£115,000
75th Percentile
£137,500
90th Percentile
£148,750