Permanent Java Jobs in Central London

1 to 25 of 43 Permanent Java Jobs in Central London

.Net/C# Application Support Developer

City, London, United Kingdom
Resource Solutions - GSC
Market Risk will be an advantageous * Evidence of progression and consistency in career to date. Technical skills, exposure or awareness: * SQL, C#, .Net, ASP.NET * Java, JavaScript, JSP/Servlets, * HTML, XML, JSON, SOAP, REST * Web, Application, SSAS and SSRS Servers * Windows and platforms Our Recruitment Delivery Team are committed to more »
Employment Type: Permanent
Salary: GBP 85,000 Annual
Posted:

ForgeRock SME - IAM

City of London, London, United Kingdom
Stott & May Professional Search Limited
Identity and Access Management (I&AM) systems, specifically with ForgeRock and other I&AM product stacks? Do you have a passion for developing backend Java components to meet client IAM requirements? Stott and May are working with a lead Financial Services company and they are looking for a ForgeRock SME … custom authentication modules. * Configuring the ForgeRock stack to protect RESTful APIs. * Troubleshooting and supporting the ForgeRock IAM stack. * Designing and developing RESTful APIs. * Developing Java/J2EE based RESTful services (wrappers around OpenIDM & OpenDJ). * Creating various backend Java components to meet client IAM requirements. * Developing auto-deployment scripts using … ForgeRock and other I&AM product stacks. * Deep understanding of IAM and IDM, OAuth, and OpenDJ. Additional skills that are beneficial include: * Knowledge of Java/J2EE. * Knowledge of Multi-Factor Authentication (MFA). * Knowledge of APIs. Rewards & Benefits: Our competitive salary packages include pension, health care, life assurance, laptop more »
Employment Type: Permanent
Salary: £95,000
Posted:

java Web Scraping Specilaist

City, London, United Kingdom
iFindTech Ltd
We are looking for a talented and driven Mid-Level Java Developer to join our team. This role focuses on web scraping projects using modern libraries and technologies to gather data efficiently from various web sources. As a Mid-Level Java Developer at Obviously you will be responsible for developing … good understanding of HTML, CSS, and JavaScript to effectively navigate and parse complex web pages. Key Responsibilities: - Develop and maintain web scraping solutions using Java and libraries such as jsoup and Selenium. - Utilize Playwright or other modern tools to automate web scraping tasks. - Parse and extract data from various web … requirements and implement solutions accordingly. - Optimize and improve existing web scraping scripts for better performance and efficiency. Qualifications: - 2-4 years of experience in Java development, with a focus on web scraping. - Proficiency in using jsoup for HTML parsing and data extraction. - Experience with Selenium or Playwright for browser automation more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior FIX Engineer

City of London, London, United Kingdom
CMC Markets UK Plc
a variety of asset classes including CFD, FX, cash equity, and a wide variety of order types including algorithmic and advanced order strategies Utilising Java with specialised low latency programming and optimisation techniques Providing on-call technical support outside UK office hours Who are we looking for? Essential Skills & Experience … Excellent knowledge of the FIX messaging protocol (version 4.4 and later) Excellent knowledge of Java (21) Understanding of low latency programming principles, including garbage reduction, lock and wait free algorithms, cache friendly algorithms, non-blocking I/O, unshared state, processor affinity, busy waiting Experience with Artio FIX engine Experience … and innovation Strong communication skills Experience with automated unit and integration testing Experience with CI/CD Desirable Skills & Experience: Microservice design and implementation Java and Linux performance testing and optimisation Good understanding of transport protocols TCP/IP, UDP Exposure to electronic trading systems and trading workflows CMC Markets more »
Employment Type: Permanent
Posted:

Senior Java Developer Hybrid 55k-65k DOE, plus flexible benefits

Central London, London, United Kingdom
Hybrid / WFH Options
O.C.S. Consulting Plc
Senior Java Developer Hybrid £55k-£65k DOE, plus flexible benefits - Permanent role Leading IT Consultancy with offices in UK and Europe (Netherlands, Belgium and Switzerland) is looking to recruit permanent Senior Java Developer with expert core Java 17 coding skills for our prestigious international client in the Entertainment sector. The … week in the office thereafter. Occasional travel to Client sites for meetings may be required. The successful candidate will join an established and experienced Java Consultancy team. We pride ourselves in employing high caliber IT consultants and software engineers and this is a great opportunity to learn from some of … the most experienced Java Consultants around. As OCS is part of an Employee Ownership Trust, after a qualifying period the successful candidate will be able to contribute to the companys future vision and share in the profits. Key skills to have: Experience of working on large, complex Enterprise systems Minimum more »
Employment Type: Permanent
Salary: £65,000
Posted:

Junior C# Software Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Sparta Global Limited
on our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify more »
Employment Type: Permanent, Work From Home
Salary: £24,000
Posted:

Junior Java Software Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Sparta Global Limited
on our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify more »
Employment Type: Permanent, Work From Home
Salary: £24,000
Posted:

Junior C# Automation Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Sparta Global Limited
on our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify more »
Employment Type: Permanent, Work From Home
Salary: £24,000
Posted:

Junior Technology Consultant

City of London, London, United Kingdom
Hybrid / WFH Options
Sparta Global Limited
providing award-winning, commercially relevant and practical training on in-demand methodologies, tools and technologies, mainly focusing on back-end development and programming languages Java, C#, and Python. Following graduation from our Academy, Spartans are deployed with nationally recognised clients within the Finance, Public, Government, Retail, E-Commerce, Media, and … our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in Python, C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify more »
Employment Type: Permanent, Work From Home
Salary: £24,000
Posted:

Senior Application Support Engineer

City of London, London, United Kingdom
CMC Markets UK Plc
Support role Recent and proven experience of using Red Hat Linux (or others Unix flavours) including scripting in a commercial environment Experience supporting applications (Java, .NET, Apache, IIS); Desirable: Knowledge of Microsoft Windows Server. Experience with working within financial industry; Experience with working within an ITIL framework; Experience with working more »
Employment Type: Permanent
Posted:

Athena - Java Automation Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Sparta Global Limited
your success, our pride. Apply now to be part of our award-winning team at Sparta Global. About the Job An automated tester (using Java) is responsible for writing and maintaining automated tests for a software application. This can include unit tests, integration tests, and end-to-end tests. In … a client in London. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify more »
Employment Type: Permanent, Work From Home
Salary: £24,000
Posted:

Principal Software Engineer - DV Cleared

City of London, London, United Kingdom
Searchability NS&D Ltd
to hearing from you. PRINCIPAL SOFTWARE ENGINEER - DV CLEARED KEY SKILLS: SENIOR SOFTWARE ENGINEER/SENIOR SOFTWARE DEVELOPER//LEAD SOFTWARE ENGINEER/JAVA DEVELOPER/JAVA ENGINEER/LEAD SOFTWARE DEVELOPER/SENIOR SOFTWARE DEVELOPER/DV CLEARED/DV CLEARANCE/DEVELOPPED VETTING/DEVELOPED VETTED/ more »
Employment Type: Permanent
Salary: £85,000
Posted:

Junior Java Software Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Sparta Global Limited
on our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify more »
Employment Type: Permanent, Work From Home
Salary: £24,000
Posted:

Junior C# Software Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Sparta Global Limited
on our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify more »
Employment Type: Permanent, Work From Home
Salary: £24,000
Posted:

Athena - Data Consultant

City of London, London, United Kingdom
Hybrid / WFH Options
Sparta Global Limited
client in London. What we're looking for. To be successful for this role you will demonstrate a level of ability in Python, C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify more »
Employment Type: Permanent, Work From Home
Salary: £24,000
Posted:

Junior Java Automation Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Sparta Global Limited
on our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify more »
Employment Type: Permanent, Work From Home
Salary: £24,000
Posted:

Graduate Software Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Sparta Global Limited
on our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify more »
Employment Type: Permanent, Work From Home
Salary: £24,000
Posted:

Senior Full-Stack Developer

City of London, London, United Kingdom
RedTech Recruitment
Full-Stack Developer: Highly proficient with solid commercial experience in backend development using Node.js or other server-side programming languages such as Golang, Python, Java Skilled in creating and executing unit and integration tests for backend systems Familiarity with front-end JavaScript frameworks such as Angular Comprehensive knowledge of RESTful … Architect/Senior Backend and Frontend Developer/Senior Application Developer/Senior Technical Developer/Programmer/Node.js/Golang/Python/Java/PostgreSQL/RESTful APIs/Web Services/RabbitMQ/Docker/Kubernetes/Angular/CI/CD Pipelines more »
Employment Type: Professional qualifications
Salary: £55,000
Posted:

Graduate Technology Consultant

City of London, London, United Kingdom
Hybrid / WFH Options
Sparta Global Limited
providing award-winning, commercially relevant and practical training on in-demand methodologies, tools and technologies, mainly focusing on back-end development and programming languages Java, C#, and Python. Following graduation from our Academy, Spartans are deployed with nationally recognised clients within the Finance, Public, Government, Retail, E-Commerce, Media, and … our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in Python, C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify more »
Employment Type: Permanent, Work From Home
Salary: £24,000
Posted:

Lead Core Java Developer

City of London, London, United Kingdom
Understanding Recruitment
to revolutionize the industry in 2024. We are seeking accomplished Lead Engineers to spearhead groundbreaking projects and drive our mission forward. As a PhD Java Engineer, your key responsibilities will include: Designing and building advanced data processing platforms to manage diverse data streams. Contributing to strategic planning and technical road … and developing junior engineering talent. To excel in this role, you should have: Extensive experience (7+ years) as a Software Engineer. Proficiency in Core Java development. Experience in building low-latency platforms. A PhD in Computer Science. Hands-on experience with large, multi-threaded applications. A proven track record of more »
Employment Type: Permanent
Posted:

Snr Full-Stack Engineer

City of London, London, United Kingdom
Understanding Recruitment
problems. To be considered for this role, you should have: Over 5 years of experience as a Software Engineer. Extensive experience with JVM languages (Java, Kotlin, C#, etc.). A solid background in a full-stack environment utilizing React or TypeScript. Previous experience working in a startup environment. Experience building more »
Employment Type: Permanent
Salary: £90,000
Posted:

Principal Full-Stack Engineer

City of London, London, United Kingdom
Understanding Recruitment
tools. To be considered for this role, you should have: Previous experience managing or leading a small engineering team. Extensive experience with JVM languages (Java, Kotlin, C#, etc.). A solid background in a full-stack environment utilizing React or TypeScript. Experience making architectural decisions and transitioning from monolithic platforms. more »
Employment Type: Permanent
Posted:

Senior Java Developer - Hybrid - £55k-£65k DOE, plus flexible benefits - Permanent role

City, London, United Kingdom
Hybrid / WFH Options
OCS Resourcing
Senior Java Developer - Hybrid - £55k-£65k DOE, plus flexible benefits - Permanent role Leading IT Consultancy with offices in UK and Europe (Netherlands, Belgium and Switzerland) is looking to recruit permanent Senior Java Developer with expert core Java 17 coding skills for our prestigious international client in the Entertainment sector. The … week in the office thereafter. Occasional travel to Client sites for meetings may be required. The successful candidate will join an established and experienced Java Consultancy team. We pride ourselves in employing high calibre IT consultants and software engineers and this is a great opportunity to learn from some of … the most experienced Java Consultants around. As OCS is part of an Employee Ownership Trust, after a qualifying period the successful candidate will be able to contribute to the company's future vision and share in the profits. Key skills to have: Experience of working on large, complex Enterprise systems more »
Employment Type: Permanent
Salary: GBP 65,000 Annual
Posted:

API Developer

City of London, London, United Kingdom
Adecco
Proven experience as an API Developer or similar role. Strong knowledge of API design principles and best practises. Proficiency in programming languages such as Java, Python, or Ruby. Experience with API frameworks and technologies (e.g., REST, SOAP, JSON, XML). Familiarity with API security standards and authentication methods. Good understanding more »
Employment Type: Permanent
Posted:

Java Developer Office Based

City of London, London, United Kingdom
Infused Solutions Ltd
Java Developer Office Based London £45K - £65K Infused Solutions have teamed up with an international software team supported by world class domain experts. They are looking for someone who loves to be a part of a great office culture 5 days a week from London with some flexibility for appointments … and spontaneous problem solving for our clients, some of our best ideas have come from a handful of engineers gathered around a whiteboard. Requirements Java JavaScript Angular/React/Vue JS Desirables Spring & Spring Boot J Unit Node AWS & Azure Elasticsearch & InfluxDB more »
Employment Type: Permanent
Salary: £45000 - £65000/annum
Posted:
Java
Central London
10th Percentile
£62,500
25th Percentile
£67,500
Median
£90,000
75th Percentile
£112,500
90th Percentile
£122,500