151 to 175 of 509 Java Jobs in London

Artificial Intelligence Consultant

Hiring Organisation
Peaple Talent
Location
London Area, United Kingdom
5+ years hands-on AI/ML experience across industries, including some time in a client-facing role Core tech stack: Python/Java, TensorFlow/PyTorch/scikit-learn, cloud AI services (AWS/GCP/Azure), ETL tools, and data visualization. Agentic AI edge – ideally familiar with tools ...

Software Architect (Leeds)

Hiring Organisation
Fruition Group
Location
London, England, United Kingdom
least 2 years in an architectural or leadership role.Strong understanding of architectural patterns (e.g., microservices, layered, serverless).Proficiency in programming languages such as Java, C#, Python, or JavaScript/TypeScript.Hands-on experience with cloud platforms (in particular Azure)Excellent communication and stakeholder engagement skills.Desirable:Experience in enterprise application integration ...

Palantir Solution Architect

Hiring Organisation
Anson McCade
Location
London Area, United Kingdom
data warehousing approaches. Experience deploying data-processing platforms from major vendors such as AWS, Azure, GCP, or Databricks. Proficiency in one or more of Java, Scala or Python, with the ability to contribute hands-on when required. A demonstrable commitment to developing people through coaching, mentoring, and team leadership. Desirable ...

Palantir Solution Architect

Hiring Organisation
Anson McCade
Location
City of London, London, United Kingdom
data warehousing approaches. Experience deploying data-processing platforms from major vendors such as AWS, Azure, GCP, or Databricks. Proficiency in one or more of Java, Scala or Python, with the ability to contribute hands-on when required. A demonstrable commitment to developing people through coaching, mentoring, and team leadership. Desirable ...

Senior Architect - API

Hiring Organisation
Proactive Appointments
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £110,000 per annum
REST, SOAP, GraphQL) and implementing event-driven patterns . Strong understanding of integration architectures , microservices , and services-based delivery models . Solid knowledge of Java, .NET, SQL, and SOA environments, plus experience with modern frameworks (Spring, Hibernate, etc.). Hands-on experience with middleware technologies (WebSphere, JBoss, Datapower) and cloud ...

Full Stack Software Engineer (Bournemouth)

Hiring Organisation
Teksystems
Location
London, England, United Kingdom
Location: Bournemouth, Dorset, South West, UKDescriptionWe are looking for a Full stack developer1) Full Stack Development Capability - 7+ Years. Skills across Java, Springboot and React Core are essential. Will also need to be able to contribute and understand designs (not a architect or tech lead) and ensure key tasks ...

Senior Full Stack Systems Developer

Hiring Organisation
Penguin Recruitment Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £85,000 per annum
Lifecycle, including front-end and back-end aspects Experience of working with software systems/programmes specifically within an environmental setting Demonstrable experience with Java Middleware Outstanding knowledge of Performance and Security in Enterprise Systems Experience of working with networks: LAN & WAN/Internet and Security Prior experience of Database ...

Senior Full Stack Systems Developer

Hiring Organisation
Penguin Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £85000/annum
overseeing the Full Software System Lifecycle of a product, demonstrating your commitment to continued development and improvement Demonstrable experience in the use of Java Middleware, API, Docker, and MQ systems Good working knowledge of performance and security in Enterprise Systems Experience of working with networks: LAN & WAN/Internet ...

Backend Software Engineer C# .Net SQL - Hedge Fund

Hiring Organisation
Client Server
Location
West London, London, United Kingdom
Employment Type
Permanent, Work From Home
global university), backed by A grades at A-level You have advanced C# .Net programming skills including .Net Core (will also consider Java, Python or C++ background if happy to use C# going forward) You have a strong knowledge of SQL databases You have a thorough understanding of Computer Science ...

ServiceNow Architect certified

Hiring Organisation
Fusion GBS
Location
Sunbury-On-Thames, London, United Kingdom
Employment Type
Permanent
Salary
Health care, flexible working, birthday day off
understanding of modern IT infrastructure, cloud computing (e.g., AWS, Azure, GCP), network architecture, cybersecurity, data management, and common enterprise applications. oStrong coding skills in Java, Javascript and other related languages. Inter-personal Skills oExcellent communication skills, both written and verbal, with the ability to articulate complex technical concepts to nontechnical ...

ServiceNow Architect certified (Sunbury-On-Thames)

Hiring Organisation
Fusion GBS
Location
London, England, United Kingdom
platform andproductso Deep understanding of modern IT infrastructure, cloudcomputing (e.g., AWS, Azure, GCP), network architecture,cybersecurity, data management, and common enterpriseapplications.oStrong coding skills in Java, Javascript and other related languages.Inter-personal SkillsoExcellent communication skills, both written and verbal, with the ability to articulate complex technical concepts to nontechnical audiences ...

OpenAI Architect (FDE)

Hiring Organisation
HCLTech
Location
London Area, United Kingdom
Terraform/Bicep); support multi‐region rollout strategies. Minimum Qualifications • 7+ years in software/solution architecture; strong Python plus one of Java/TypeScript. • Proven delivery on OpenAI/Azure OpenAI (Assistants/tool calling, RAG, eval/safety, observability) and enterprise deployments (auth, policies, cost). • Hands ...

OpenAI Architect (FDE)

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
Terraform/Bicep); support multi‐region rollout strategies. Minimum Qualifications • 7+ years in software/solution architecture; strong Python plus one of Java/TypeScript. • Proven delivery on OpenAI/Azure OpenAI (Assistants/tool calling, RAG, eval/safety, observability) and enterprise deployments (auth, policies, cost). • Hands ...

Senior DBA - Informix

Hiring Organisation
Claranet Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
patching, and script deployments Skills and Attributes Informix database (11.70 and newer) Unix and Linux systems administration Programming Languages such as:Python, Perl, C, Java Desirable (but not essential) Exposure to storage area networks, particularly EMC, IBM, Sun and HP Public Cloud Infrastructure deployments (Azure, AWS) A working knowledge ...

Senior Software Engineer (Data)

Hiring Organisation
Humanoid
Location
City of London, London, United Kingdom
related field. 5+ years of experience in data engineering and data quality. Strong proficiency in one the programming languages, such as Python, Java, Scala, C++, etc. Experience with distributed computing frameworks such as Ray, Spark, and MapReduce. Attention to detail and a strong commitment to data integrity. Excellent problem-solving ...

Senior Software Engineer (Data)

Hiring Organisation
Humanoid
Location
London Area, United Kingdom
related field. 5+ years of experience in data engineering and data quality. Strong proficiency in one the programming languages, such as Python, Java, Scala, C++, etc. Experience with distributed computing frameworks such as Ray, Spark, and MapReduce. Attention to detail and a strong commitment to data integrity. Excellent problem-solving ...

Senior Technical Recruiter (12-Month Contract)

Hiring Organisation
Ripple
Location
London, England, United Kingdom
systems (we use Greenhouse), LinkedIn, using social media, Entelo, Github, other sourcing tools, etc. In-depth knowledge of technical recruiting and technology stacks (i.e. Java, AWS, Spring, Javascript, REST, etc) Strong written and verbal communications skills Bonus Points: Experience working and recruiting for a Fintech company ...

Principal Consultant

Hiring Organisation
Palo Alto Networks
Location
London, England, United Kingdom
with scripting and editing existing code and programming using one or more of the following - Perl, Python, ruby, bash, C/C++, C#, or Java Ability to read and use the results of mobile code, malicious code, and anti-virus software Demonstrable experience of threat-intelligence led red teaming frameworks ...

Mid Level Software Developer (Java)

Hiring Organisation
Spyrosoft Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 55,000 Annual
Location London Hybrid 1-2 days a week in the office eligibility to work in the UK Role Overview Were looking for two talented Software Developers to join our dynamic team based in London. This ...

Java Full Stack Engineer

Hiring Organisation
Quinnox Limited
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 450 Daily
Job Description: Full Stack Engineer Contract: Inside IR 35 Duration: 3 months rolling Role Overview We are looking for a Full Stack Engineer with strong experience in React Native for mobile/front-end development ...

Software Engineer Full Stack Java - HealthTech

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Software Engineer/Developer (Full Stack Java) London/WFH to £100k Are you Java technologist? You could be progressing your career in a hands-on, impactful, Software Engineer role, working on a 'tech for good' product that is helping to drive efficiencies for the NHS, the core product …/Android). As a Software Engineer you will play a crucial role in re-architecting and enhancing the scheduling platform to a Java and Angular codebase (from Ruby and TypeScript). You'll focus on designing and developing scalable backend Java services and REST APIs and build responsive ...

Senior Java Software Engineer

Hiring Organisation
Signify Technology
Location
London Area, United Kingdom
Senior Java Developer – London (Hybrid: 2 Days Onsite) We’re partnering with a leading global organisation that is scaling its engineering function and looking for a Senior Java Developer to join their London team. If you’re passionate about building data-driven platforms, enjoy solving complex challenges, and want … work with modern cloud-native technologies, this is the role for you. What You’ll Be Doing Designing, developing, and maintaining scalable Java applications using strong OOP principles. Playing an active role in requirements gathering and design workshops , contributing ideas and identifying gaps. Mentoring and pairing with junior developers ...

Senior Java Software Engineer

Hiring Organisation
Signify Technology
Location
City of London, London, United Kingdom
Senior Java Developer – London (Hybrid: 2 Days Onsite) We’re partnering with a leading global organisation that is scaling its engineering function and looking for a Senior Java Developer to join their London team. If you’re passionate about building data-driven platforms, enjoy solving complex challenges, and want … work with modern cloud-native technologies, this is the role for you. What You’ll Be Doing Designing, developing, and maintaining scalable Java applications using strong OOP principles. Playing an active role in requirements gathering and design workshops , contributing ideas and identifying gaps. Mentoring and pairing with junior developers ...

Java Software Engineer

Hiring Organisation
PSD Group
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 85,000 Annual
Java Software Engineer Java, J2EE, Spring, React, Node, SpringBoot, Hibernate, RabbitMQ, SQL We are seeking a Java Software Engineer with at least 5 years experience of working in a SaaS production environment. Our client is a leading provider of investment and wealth management solutions where you will joining a team ...

Solutions Architect

Hiring Organisation
Trust In Soda
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £748 per day
best practices. Experience with chart compilation tools or GIS platforms used for hydrographic data processing. Proficiency in at least one relevant legacy language (e.g., Java, C#, or .NET 8.0) or database system (e.g., Oracle or SQL Server). ...