451 to 475 of 1,264 Java Jobs in England

Principal Software Engineer - ThousandEyes

Hiring Organisation
CISCO Systems
Location
London, UK
Employment Type
Full-time
passionate about developer productivity and how we can constantly improve on this. Minimum QualificationsProfessional software engineering experience building and maintaining production-grade applications using Java, Kotlin, or C++.Software architecture experience in at least two of the following domains: distributed systems, enterprise SaaS, endpoint development, or low-level networking protocols.4+ years ...

Lead Data Engineer (SC Cleared)

Hiring Organisation
scrumconnect ltd
Location
City, Newcastle Upon Tyne, United Kingdom
Employment Type
Permanent
Salary
GBP 80,000 - 85,000 Annual
data is migrated accurately, securely, and within critical programme timelines. This is a senior data engineering and database-focused role and does not require Java or application development expertise. Key Responsibilities Design and deliver the end-to-end data migration strategy for CRS. Develop and implement ETL processes to Azure ...

Senior Engineer, Software Security

Hiring Organisation
Nothing Technology
Location
London, UK
Employment Type
Full-time
defences, building countermeasures. Solid cryptography and identity fundamentals, including TLS, OAuth 2.0, SSO and token management. You write production-quality code in Python, Go, Java, and C++.You own a domain end to end, hold a high bar, and cut through ambiguity, whether the person across the table is an engineer ...

Backend Software Engineer - Product Eligibility

Hiring Organisation
Wise
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
68000 to 87500 GBP Annually
eager to learn more, we do want to hear from you! You have experience working with large scale distributed systems You have years of Java 8+ knowledge You have experience working with relational and non-relational databases, query optimisation and designing schemas You have experience in designing, deploying and maintaining ...

Senior Software Engineer I - Product Eligibility

Hiring Organisation
Wise
Location
London, UK
Employment Type
Full-time
eager to learn more, we do want to hear from you! You have experience working with large scale distributed systemsYou have years of Java 8+ knowledgeYou have experience working with relational and non-relational databases, query optimisation and designing schemasYou have a strong product mindset and passion for customer experience ...

Data Solution Architect

Hiring Organisation
Kainos
Location
Birmingham, UK
Employment Type
Full-time
contemporary data warehousing conceptsExperience of deploying data-processing platforms from vendors such as AWS, Azure, GCP, Databricks. Comfortable in one or more of Java, Scala, or Python with the ability to be 'hands on' when requiredWe are passionate about developing people – a demonstrated ability in managing, coaching and developing members ...

Gen AI Developer

Hiring Organisation
NTT DATA
Location
London, UK
Employment Type
Full-time
Azure: AWS (boto3, Bedrock, Sagemaker, Lambda, S3, EC2)Azure (azure Open AI service, Cosmos DB)PythonLangGraphNeo4j/cypherOther coding languages/frameworks e.g. Java/.NetAI RAG (retrieval augmented generation)Graph RAGFew shot detectionEmbedding models/LLMs - how they work, how they are trained#AIWho we are: We're a business ...

Senior Security Engineer

Hiring Organisation
Kainos
Location
Birmingham, UK
Employment Type
Full-time
SSDLC.Experience of using modern version control systems (e.g. git) and either a scripting language (e.g. Bash, Powershell etc.), or a programming language (e.g. Python, Java, .NET, JS etc.), or an Infrastructure as Code language (e.g. Terraform, ARM Templates, Ansible etc.) to automate tasks. The ability to convey security issues ...

Software Engineering Manager

Hiring Organisation
Capital One UK
Location
Birmingham, UK
software engineer, and somebody who remains comfortable with technology, architectural decisions and technical trade-offs \n \n Previous experience in our backend tech stack - Java, Spring, AWS and who is a strong advocate of tight feedback loops through mechanisms including, but not limited to automated tests, CI/CD pipelines ...

Senior Staff Software Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Optimization: Driving initiatives to continuously improve our speed, latency, and cost metrics. What do you need?: Deep Backend Expertise: Solid, production-proven experience with Java and modern (micro)service architectures. System Design & Protocols: A rock-solid understanding of both synchronous and asynchronous communication protocols. Advanced Architecture Skills: Experience owning ...

Software Engineer

Hiring Organisation
Thales
Location
Stockport, Cheshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
modelling Experience of Signal Processing Experience of Linux and shell scripts Experience of Continuous Integration Experience of Requirements/Test management Experience of Java, C A knowledge of Software architectures Experience of Agile methodologies Minimum Educational Requirements Degree in a relevant subject e.g. Software Engineering, Computer Science, Maths, Physics ...

Lead Software Engineer

Hiring Organisation
Oho Group Ltd
Location
London, UK
Employment Type
Full-time
their technical edge. You'll have: Several years of commercial software engineering experienceExperience leading, managing or mentoring software engineersStrong programming experience in Python, C++, Java, Rust, TypeScript or JavaScriptExperience building production software across backend, frontend or full-stack environmentsThe ability to take ownership of technical decisions and drive them through ...

2027 ICT Technology Software Engineering Graduate - Reigate/Cambridge

Hiring Organisation
WTW
Location
Reigate, Surrey, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Maths and an A in two further subjects at A Level or equivalent Knowledgeable in a software development language, such as C#, C++, Java or Python, and web technologies such as HTML/CSS or JavaScript A natural problem solver with a mathematical and analytical mind Familiar with the basic ...

2027 ICT Technology Software Engineering Intern - Reigate

Hiring Organisation
WTW
Location
Reigate, Surrey, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Maths and an A in two further subjects at A Level or equivalent Aware of a software development language, such as C#, C++, Java or Python, and web technologies such as HTML/CSS or JavaScript Familiar with the basic principles of software development Genuinely interested in current and emerging ...

Senior Software Engineer I - Business Onboarding and Verification

Hiring Organisation
Wise
Location
London, UK
Employment Type
Full-time
passion for user experience, you prioritise work with the customers in mind and make data-driven decisions to fix customer pain-pointsExperience of Java or other JVM based language, experience with Spring framework and deep understanding of JDBC and database internals. Experience with CI/CD pipelines and Distributed ...

Senior Vice President, Forward Deployed Engineer

Hiring Organisation
Hackajob Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
developer platforms, or productized infrastructure. Experience with observability, evaluation, and day-2 production ownership practices. Strong software engineering skills in one or more of: Java, TypeScript/JavaScript, Python. Experience with APIs, service integration, and secure-by-default engineering practices. Ability to work across data, AI, workflow, and platform layers ...

Staff Software Engineer - Back End

Hiring Organisation
Capital One UK
Location
Leeds, UK
Actively mentor and develop engineers, fostering a culture of continuous learning \n \n \n What we’re looking for \n \n Deep expertise in Java \n Deep expertise in system design and distributed architectures \n Track record of leading technical initiatives across multiple teams \n Strong experience with cloud platforms ...

Senior Hands-on Technologist, Massive Scale Risk Analytics - Vice President

Hiring Organisation
Citigroup
Location
London, UK
Employment Type
Full-time
technologies, particularly Apache Spark. Proven experience with high-performance OLAP databases such as Apache Pinot, Apache Druid, or Trino. Strong programming skills in Python, Java and/or Scala, and expert-level SQL.Strong background in fundamental computer science concepts, including data structures and algorithms. A mindset for 'AI-first' development ...

Senior Software Engineer II- Regional Expansion

Hiring Organisation
Wise
Location
London, UK
Employment Type
Full-time
payments systems, money movement, financial integrationsExperience in the FinTech or payments industryExperience leveraging LLMs (e.g. claude code) to enhance the software development lifecycle. Java proficiencyAdditional InformationInterested? Find out more: How we work – a practical guideDEI @ WiseWise Tech Stack (2025 update)See what it's like to work at Wise London ...

eTrading Production Engineer (FIC/Trading)

Hiring Organisation
AMS CWS
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
front-office trading applications within a financial services environment. Strong Linux/Unix administration, SQL, and scripting skills. Advanced programming experience in Python, Java, C++, or similar languages. Experience with observability and monitoring platforms such as OpenTelemetry, Prometheus, Grafana, Splunk, Geneos, Corvil, or equivalent. Strong understanding of distributed systems, messaging ...

Senior Software Engineer - DataHub Experience & Control Plane

Hiring Organisation
Bloomberg
Location
London, UK
Employment Type
Full-time
software engineering experience building production systems. Experience building reliable frontend applications using React, Vue, or a similar modern UI framework. Backend engineering experience in Java, Kotlin, Scala, Go, or another production backend language. Strong systems fundamentals across distributed systems, Linux, networking, APIs, service reliability, or data infrastructure. Experience owning features ...

Director of Solution Architecture & Technology Consulting

Hiring Organisation
EPAM Systems
Location
London, UK
Employment Type
Full-time
hands-on Senior/Lead/Chief Architect, Director of Architecture/Technology Consulting or CTO with a strong foundation in software development (Java, .Net etc), platform delivery, architecture design, digital transformation and comfortable partnering with teams up to CxO levelGood industry experience, ideally in Banking/Financial Services ...

Technical Lead (Python, AWS, Terraform Experience)

Hiring Organisation
Netcompany
Location
London, UK
Employment Type
Full-time
maintain activities and transformative work by designing and developing new features. You will work with a wide range of technologies including Python, C#, Java, TypeScript, React, Terraform, and AWS/Azure. We always use the most suitable technology for each project, giving you the opportunity to learn and work with ...

Technical Lead (Python, AWS, Terraform Experience)

Hiring Organisation
Netcompany
Location
Leeds, UK
Employment Type
Full-time
maintain activities and transformative work by designing and developing new features. You will work with a wide range of technologies including Python, C#, Java, TypeScript, React, Terraform, and AWS/Azure. We always use the most suitable technology for each project, giving you the opportunity to learn and work with ...

Forward Deployed Software Engineer - UK Government

Hiring Organisation
Palantir Technologies
Location
London, UK
Employment Type
Full-time
fields such as Computer Science, Mathematics, Software Engineering, Physics, and Data Science. Strong coder with shown proficiency in programming languages such as Python, Java, C++, TypeScript/JavaScript, or similar. Ability to travel 25 – 75% required. Varies by location and team. Security clearance or the ability to obtain a clearance. ...