Permanent Java Jobs in Central London

1 to 25 of 44 Permanent Java Jobs in Central London

Java/Kotlin Developers - Fintech - Perm

City, London, United Kingdom
Oliver Bernard
Java/Kotlin Developers - Fintech - Perm Would you be interested in working for one of the fastest growing FinTechs in London? Our client are scaling up this year and are seeking mid-level and senior Java/Kotlin Developers with the following profile: - 3+ years working on Java/Kotlin more »
Employment Type: Permanent
Salary: GBP 110,000 Annual
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:

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 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 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:

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 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:

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:

Senior Android Developer AOSP Java - SC Cleared

Central London, London, United Kingdom
Hybrid / WFH Options
Client Server
Senior Android Developer/Software Engineer (AOSP Java) London/WFH to £85k Do you have expertise with Android and AOSP architecture combined with SC Clearance? You could be progressing your career, in a senior hands-on role, working on cutting edge security/encryption products in a friendly and … flexibility to work from home three days a week. About you: You have indepth experience with AOSP including development and release You have strong Java skills for Android You have a good understanding of low level programming, C/C++ and ideally some Kotlin You have a strong knowledge of … Pension Season ticket loan, cycle to work scheme Apply now to find out more about this Senior Android Developer/Software Engineer (AOSP Android Java) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal more »
Employment Type: Permanent, Work From Home
Salary: £85,000
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:

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 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:

.Net / C# Production support

City of London, London, United Kingdom
GSC Direct Sourcing
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: £85,000
Posted:

Lead Core Java Developer

City of London, London, United Kingdom
Understanding Recruitment
PhD Java Engineer Opportunity - Sustainable Energy Solutions - REMOTE (UK) - £150,000 Are you driven by environmental concerns and the need to reduce energy costs? Join a pioneering team dedicated to facilitating the transition to a greener lifestyle using cutting-edge technology. We are excited to continue our partnership with an … a row, embarking on an ambitious recruitment drive for 2024. We are looking for mid-level engineers to spearhead groundbreaking projects. As a Core Java Engineer, you will: Design and build advanced data processing platforms capable of handling diverse streams. Participate in regular brainstorming sessions. Write high-quality code using … this role, you should have: A minimum of 8 years of experience as a Software Engineer. A PhD in Computer Science. Proficiency in Core Java with hands-on experience. Experience in building low-latency platforms. Practical exposure to large-scale multi-threaded applications. A proven track record in improving efficiency 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:

Senior Software Engineer Java Generative AI

Central London, London, United Kingdom
Hybrid / WFH Options
Client Server
Senior Software Engineer/Developer (Java Generative AI) London to £95k Are you a Java technologist with experience of working on cutting edge Artificial Intelligence? You could be progressing your career in a hands-on leadership role at one of the country's leading PropTech sites that have revolutionised the … Machine Learning concepts - you may have an relevant MSc, contribute to blogs, attend conferences and events You have strong backend web development experience with Java and SpringBoot You have technical project leadership and mentoring experience You have experience with RESTful APIs, messaging, event souring; Kafka would also be nice You … London) Opportunity to work on AI technology with excellent career growth Apply now to find out more about this Senior Software Engineer/Developer (Java Generative AI) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're more »
Employment Type: Permanent, Work From Home
Salary: £95,000
Posted:

Java Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Oliver Bernard Ltd
Java Developer - Fully remote A trading company at the forefront of innovation in financial markets. We specialise in providing cutting-edge trading solutions to clients worldwide. As we continue to expand our operations, we are seeking talented Java Developers with expertise in multithreading to join us remotely and contribute to … our success. We are seeking highly skilled Java Developers with a strong background in multithreading to join our team remotely. As a Java Developer you will be responsible for designing, developing, and maintaining high-performance, low-latency trading systems. You will collaborate with cross-functional teams to implement robust and … paced environment, and has a proven track record of success in multithreaded programming. Responsibilities: Design and develop high-performance, low-latency trading systems using Java and multithreading techniques. Collaborate with cross-functional teams to define requirements, architect solutions, and implement new features. Optimize existing codebase for performance and scalability. Conduct more »
Employment Type: Permanent, Work From Home
Posted:

Mid-Level Java Developer

City of London, London, United Kingdom
Oliver Bernard Ltd
Mid-Level Java Developer A B2B Fintech company looking to scale their development team after a recent round of Series A funding seek Java Developers to work on high performance, scalable applications. They are looking to grow the overall development team up to 20 as soon as possible, so ideally more »
Employment Type: Permanent
Salary: £50,000
Posted:

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 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:

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:

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:

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:
Java
Central London
10th Percentile
£61,750
25th Percentile
£66,250
Median
£85,000
75th Percentile
£110,000
90th Percentile
£122,500