Permanent Java Jobs in London

1 to 25 of 467 Permanent Java Jobs in London

Lead Full Stack Engineer (Director Level) - Leading Investment Bank

London, United Kingdom
Nicoll Curtin Technology
Lead Full Stack Developer - Java, Spring Boot, ION Trading Platform, Microservices, Rest API, Databases, Maven, Agile, HTML, Angular, CSS I am seeking a Lead Full Stack Developer to join my client who is a leading investment bank based in central London. The ideal candidate will have a strong Java or … will need to demonstrate knowledge of leading and managing distributed teams. Responsibilities: Design, create, and maintain scalable, high-performance Back End systems using either Java or Kotlin. Take the lead in developing microservices and ensuring their smooth integration. Collaborate with interdisciplinary teams to outline, design, and implement new features. Provide … distributed development teams, fostering effective communication and collaboration. Communicate technical concepts and project updates clearly to stakeholders and non-technical team members. Key Skill: Java/Kotlin Development Managerial/Leadership qualities Designing and implementing microservice architecture Data Structures Algorithms Rest API Spring Boot Databases ION trading platform This is more »
Employment Type: Permanent
Salary: GBP 150,000 Annual
Posted:

Software Developer

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:

Software Engineers - Java or React

London, United Kingdom
Hybrid / WFH Options
Spectrum IT Recruitment
Software Engineers - Java or React Make a difference… Be empowered… See the world… Have fun! These are some of the values of this award winning and fast-growing digital technology studio based in the heart of Belfast, and with coworking space in London (Bank). We are excited to present … customers and break boundaries. Friendly, fun loving, ambitious and talented; some the words we would use to describe the team. With their use of Java, React and modern development practices, the 30-person team have already won over the hearts and minds of companies across sports, events and connectivity. We … a Senior Software Developer to contribute to digital development projects for some fantastic customers. The tech stack is split across 2 distinct platforms; 1) Java 2) React. To be considered, you will need to have at least 2 years' experience in one of these. They operate a remote/hybrid more »
Employment Type: Permanent, Work From Home
Salary: £30,000
Posted:

Graduate Automation Test Engineer

Croydon, Surrey, South East, United Kingdom
TSI Corporate Services Limited
you the foundational consulting skills essential for designing, creating, and testing applications as a Software and Automation Tester. You will utilise testing skills in Java, React, Cloud, and Infrastructure technologies. Following the training, we will support you in your first perm consulting placement with one of our end clients in … with a strong passion and aptitude for technology. Accepted degree subjects include any discipline, it is essential that you have exposure to C++, C#, Java or Python. Salary: £18,000 on joining and throughout your training. Increasing to £27,000 per annum on completion of training and when you join more »
Employment Type: Permanent
Salary: £26,000
Posted:

Java Solutions Architect Engineering Finance London

London, United Kingdom
Hybrid / WFH Options
Joseph Harry Ltd
Java Solutions Architect (Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS GCP Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Apache Iceburg Arrow DBT gRPC protobuf Snowflake TypeScript Manager Finance Trading Front Office Investment Banking Asset Manager Financial Services FX Fixed … Income Equities Commodities Derivatives Hedge Fund) required by my asset management client in London. You MUST have the following: Advanced ability as a Java Solutions Architect/Principal Engineer/Engineering Manager Leadership experience: you must have led small teams on the delivery of projects AWS Glue Dremio Agile The … Spark, Airflow, Apache Iceberg, Arrow, DBT Trading, Front Office finance Some appreciation of asset classes such as Fixed Income, equities, FX or commodities Role: Java Solutions Architect (Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS GCP Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

Python Solutions Architect Engineering Trading Finance London

London, United Kingdom
Hybrid / WFH Options
Joseph Harry Ltd
Python Solutions Architect (Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS GCP Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Apache Iceburg Arrow DBT gRPC protobuf Snowflake TypeScript Manager Finance Trading Front Office Investment Banking Asset Manager Financial Services FX Fixed … Trading, Front Office finance Some appreciation of asset classes such as Fixed Income, equities, FX or commodities Role: Python Solutions Architect (Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS GCP Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Snowflake Apache Iceburg more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

Python Team Lead Software Engineer Developer Finance London

London, United Kingdom
Hybrid / WFH Options
Joseph Harry Ltd
Python Software Engineer Team Lead (Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS GCP Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Apache Iceburg Arrow DBT gRPC protobuf Snowflake TypeScript Manager Finance Trading Front Office Investment Banking Asset Manager Financial Services … Office finance Some appreciation of asset classes such as Fixed Income, equities, FX or commodities Role: Python Software Engineer Team Lead (Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS GCP Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Snowflake Apache Iceburg more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

Java Team Lead Software Engineer Developer Finance London

London, United Kingdom
Hybrid / WFH Options
Joseph Harry Ltd
Java Software Engineer Team Lead (Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS GCP Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Apache Iceburg Arrow DBT gRPC protobuf Snowflake TypeScript Manager Finance Trading Front Office Investment Banking Asset Manager Financial Services … Fixed Income Equities Commodities Derivatives Hedge Fund) required by my asset management client in London. You MUST have the following: Advanced ability as a Java Software Engineer Team Lead/Principal Engineer/Engineering Manager Leadership experience: you must have led small teams on the delivery of projects AWS Glue … hedge fund, asset manager, investment management) Trading, Front Office finance Some appreciation of asset classes such as Fixed Income, equities, FX or commodities Role: Java Software Engineer Team Lead (Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS GCP Python Athena Glue Airflow Ignite JavaScript Agile more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

Director of Technology / Tech Leader

Central London, London, United Kingdom
Hybrid / WFH Options
Eutopia Solutions Limited
a good understanding of a range of consumer, customer and partner facing technology which may include some of the following: Programming languages (such as Java, Python, JavaScript.....), AWS, Salesforce CRM, CMS/Content Management Systems, Ecommerce, LMS/Learning Management Systems, Billing & Payment Services, Microsoft 365, Chatbots, AI Video Creation … ability to explain in lay terms to a non-technical audience Technical experience which may include some of the following: Programming languages (such as Java, Python, JavaScript.....), AWS, Salesforce, CMS/Content Management Systems, Ecommerce, LMS/Learning Management Systems, Billing & Payment Services, Microsoft 365, Chatbots, AI Video Creation, Integration more »
Employment Type: Permanent, Work From Home
Posted:

Lead Backend Software Engineer Java AI

Central London, London, United Kingdom
Hybrid / WFH Options
Client Server
Lead Backend Software Engineer/Developer (Java SpringBoot AI) London to £95k Are you a technologist Backend Software Engineer with strong Java skills and a keen interest in working on cutting edge Artificial Intelligence? You could be progressing your career at one of the country's leading PropTech sites that … two days a week with flexibility to work from home the other three days. About you: You have strong backend web development experience with Java and SpringBoot You have technical project leadership and mentoring experience You have a demonstratable interest in Generative AI concepts such as LLM, OpenAI, Hugging Face … Opportunity to work on AI technology with excellent career growth Apply now to find out more about this Lead Backend Software Engineer/Developer (Java SpringBoot 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:

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# 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:

SAP BASIS Administrator

Harlow, London, United Kingdom
Hybrid / WFH Options
Raytheon
requirement Key Accountabilities:- Member of the BIS Team reporting to SAP Service Owner Provide Operational Support in the areas SAP BASIS, Solution Manager, BI, Java, SQL Database, PI & SAP MAX Database. Work to assess and improve operational quality in the SAP Basis area, including: Ensure effective Error Trend Analysis and … built) ALE/IDOC Admin SQL Database administration(Space management) System Maintenance(stop/start, profile parameters etc) Archiving of tech. objects Netweaver Admin Java administration and troubleshooting XI Basis administration SOLMAN Administration (SMSY, MOPZ, EWA, BPM) SLD administration SQL & Application upgrades( ERP, BW, XI) Support Pack upgrades Applying addon more »
Employment Type: Permanent, Work From Home
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:

Principal Computational Chemist - drug discovery

West London, London, United Kingdom
Hybrid / WFH Options
Hays
computational chemistry techniques such as conformational analysis, free energy calculations, homology modelling, etc Good programming skills in a language such as Python, C++, R, Java or similar Knowledge of Cloud computing, with experience of containerisation/Docker an advantage The ability to work with external CROs or other research partners more »
Employment Type: Permanent, Work From Home
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:

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:

Site Reliability Engineer

South West London, London, United Kingdom
Experian Ltd
role & Experian Professional experience as a Site Reliability Engineer or similar role. Programming skills are essential, including experience of object-oriented design. We use Java and Typescript, experience in these languages is an advantage but not essential. Good understanding of key architectural principles such as high availability, disaster recovery and more »
Employment Type: Permanent
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:

Senior AI Engineer

East London, London, United Kingdom
McGregor Boyall Associates Limited
Generative AI Engineer: Passion for designing reliable large-scale software Passion to adopt rapidly advancing AI/ML techniques Proficiency in Python Very strong Java, C#, or similar language experience Experience with Rust, Clojure, Haskell a plus Design simple and effective interfaces Broad understanding of computer science Outstanding analytical abilities more »
Employment Type: Permanent
Salary: £750 - £850 per day
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:

SAP Application support Developer

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:

Technical Lead / Full Stack Engineer

London, United Kingdom
Hybrid / WFH Options
Hays
a key role in transitioning from a traditional consultancy to a software business (SaaS), tailoring solutions to meet clients' needs. This involves modernising their Java-based software into a cloud-based system, employing React for the front end. As a pivotal member of the IT team, you'll be instrumental … a solid understanding of business. An entrepreneurial mindset is highly valued as you'll contribute to shaping the company's strategic direction. Technical Stack Java programming experience Json and Rest API's MS Azure, Linux, Docker and container orchestration. SaaS Business Models and cloud solutions experience Experience of UI design more »
Employment Type: Permanent, Work From Home
Posted:

Senior Java Developer - FinTech

London Area, United Kingdom
Oliver Bernard
Senior Java Developer - Java, Springboot, Microservices, AWS My client are an innovative and forward thinking start-up business within the credit and financial solutions space with a platform that is on a mission to empower it's users. This is an incredibly exciting opportunity for developers who are looking to … looking for highly skilled, collaborative and hardworking engineers to join the team on the journey to empower the users of my clients platform. Senior Java Developer - Java, Springboot, Microservices, AWS Tech stack: Java11/17 Springboot AWS Microservices Docker Kubernetes This role is a hybrid role with 3-days a … 90k depending on skills and experience. This role can't sponsor unfortunately and you must be based in the UK to be considered. Senior Java Developer - Java, Springboot, Microservices, AWS more »
Posted:

Senior Software Engineer, Stablecoin

London, England, United Kingdom
Ripple Labs
WHAT YOU’LL BRING: 5+ years of hands-on software development experience on large scale distributed backend systems, with the last 3+ years in Java (with spring framework) Strong system design skills and experience A keen focus on performance, testing, and security Experience in building transactional systems (preferably in Payments more »
Posted:
Java
London
10th Percentile
£55,000
25th Percentile
£72,500
Median
£95,000
75th Percentile
£122,500
90th Percentile
£148,750