276 to 300 of 852 Java Jobs in the UK

Sr SW Engineer-3

Hiring Organisation
Visa
Location
Westminster, Greater London, UK
innovate. Strong organisational support and visibility for your work. Our Tech Stack includes Object-oriented programming forms the bulk of our codebase, currently in Java, versions 11+, and ideallySpringbootframework Highly-scalable,highly-available, cloud-native applications on AWS are key to our next phase of growth, are written … e.g. Masters, MBA, JD, MD) or 0 years of work experience with a PhD, OR 8+ years of relevant work experience. Strong experience in Java backend development (versions 8+, ideally 11+ with Spring Boot). Familiarity withevent-driven architecturesand ability to apply them pragmatically. Strong experience withKafka,Flink, and distributed ...

Senior Full Stack Developer (Java/AWS/Angular)

Hiring Organisation
Velocity Talent Ltd
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£75,000
Senior Full Stack Developer (Java/AWS/Angular) Location: Leeds (3 Days Office-Based) Experience - 4 years minimum experience Salary: £50,000 £75,000+ (Flexible for expert-level candidates) Status: Must have existing Right to Work in the UK (No Sponsorship available) The Role We are looking for three … clean, secure, test-driven code is the standard. Core Technical Requirements To be successful in this role, you must demonstrate expert-level proficiency in: Java & Spring Boot: Strong, production-grade back-end development. AngularJS & TypeScript: Building and maintaining robust front-end components. AWS (Cloud Native): Hands-on experience with ...

Java Software Developer

Hiring Organisation
Adria Solutions
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent
Salary
£60,000
Software Developer We are looking for a mid-level Java Software Developer to join a small, collaborative team delivering a specialist SaaS platform to academic and commercial clients. You will contribute to the ongoing development, enhancement, and support of a complex web-based management system. This is a hands … work across the full stack, take ownership of features, and help improve system performance, stability, and scalability. Key Responsibilities Develop and maintain full-stack Java web applications Contribute to the design and implementation of new features Write clean, maintainable, and secure code Create and optimise database schemas and complex ...

Java developer

Hiring Organisation
Randstad Digital
Location
Ipswich, Suffolk, East Anglia, United Kingdom
Employment Type
Contract
Contract Rate
£490 - £500 per day
Adword Job Title: Java Software Engineer - Public Wifi Platforms Duration: Initial 3 months with a possibility of extension Location: Ipswich, 3 days onsite a week Job description: About the Role This is an exciting opportunity to join the team that develops and operates the UK's largest Public Wifi network … client is seeking a self-starting Java Software Engineer to build and support both new and existing applications, and to play a pivotal role in transforming to a new platform You will work within an agile environment, making a real and immediate impact while collaborating closely with network and architecture ...

Senior Akka & Scala Engineer - Microservices & Cloud

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
technology company in Greater London is seeking an experienced software developer with a strong background in Java or other JVM-based languages, including Scala. The ideal candidate should have experience in microservices architecture and cloud services. Familiarity with containerization tools like Docker and Kubernetes is also required. This role ...

DevOps Architect

Hiring Organisation
HCLTech
Location
London Area, United Kingdom
HCLTech’ s Candidate Data Privacy Notice. DevOps JD- Proven Experience leading the SRE teams Proven experience with managing complex devops projects Experience with Java platform engineering Low Latency trading Good understanding of following is beneficial Kubernetes/Helm Jenkins/TeamCity ArgoCD/GCP Anthos Ansible TeamCity Key Skill ...

DevOps Engineer

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
HCLTech’ s Candidate Data Privacy Notice. Dev Ops Proven Experience leading the SRE teams Proven experience with managing complex devops projects Experience with Java platform engineering Good understanding of following is beneficial Kubernetes/Helm Jenkins/TeamCity ArgoCD/GCP Anthos Ansible Key Skill Set GKE Deployment Openshift Anthos ...

Platform Engineer

Hiring Organisation
Oliver Bernard
Location
United Kingdom
with Terraform, alongside Automation with Ansible Prior work across CI/CD, Monitoring and Observability Comfortable coding with an OO language (ideally Python or Java) Prior experience in a Senior capacity This position is a remote first opening (with office visits only required quarterly for team days) and can offer ...

Platform Engineer

Hiring Organisation
Oliver Bernard
Location
City of London, London, United Kingdom
with Terraform, alongside Automation with Ansible Prior work across CI/CD, Monitoring and Observability Comfortable coding with an OO language (ideally Python or Java) This position is a remote first opening (with office visits only required quarterly for team days) and can offer £55-65K for the right ...

Senior Software Engineer

Hiring Organisation
LTM
Location
Bracknell, England, United Kingdom
cloud-native principles and technologies to build resilient and maintainable software solutions Experience designing and developing scalable, high-performance applications using Golang Experience with Java or Python 7-11 years of experience in Golang Proficiency in Golang ...

Software Engineer (AVP & VP)

Hiring Organisation
Harvey Nash
Location
Knutsford, Cheshire, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £95,000 per annum
engineering practices. Contributing to architecture, innovation, and continuous improvement. What we're looking for Strong programming experience in Python (essential) Exposure to Golang or Java (nice to have) Experience with distributed systems/microservices architecture. Knowledge of APIs, system design, and cloud environments. Strong focus on clean code, testing ...

Platform Engineer: £85k + Bonus/benefits (High Frequency Trading)

Hiring Organisation
Hunter Bond
Location
London Area, United Kingdom
Infrastructure Engineering • Strong AWS and networking experience in production environments • Linux systems administration and troubleshooting expertise • Scripting or coding experience with Bash, Python, Java, C#, Rust, or VBA • Understanding of infrastructure performance tuning and reliability engineering Nice to have: • Docker/Kubernetes • Terraform/Ansible • Monitoring & observability tooling (Prometheus, Grafana ...

Python Developer

Hiring Organisation
Thomson Keene
Location
Greater London, England, United Kingdom
closely with demanding stakeholders to translate complex requirements into robust, scalable solutions. What We're Looking For Essential 5+ years of strong Python development (Java advantageous) Proven experience designing and building complex server-side systems Background in Financial Services — specifically front office derivatives, pre-trade/origination, or post-trade ...

Software Engineer/Platform SRE

Hiring Organisation
Experis IT
Location
Sheffield, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 400 - 435 Daily
platform adoption. Required Skills & Experience Strong hands-on coding experience, used daily. Proficiency in at least one high-level language such as Python, Java, Node.js, or similar. Solid understanding of microservices architecture and how distributed systems operate. Strong knowledge of: HTTP/REST Load balancing concepts Service-to-service communication ...

Manchester hybrid - Senior Java Consultant

Hiring Organisation
Tenth Revolution Group
Location
Manchester Area, United Kingdom
Belfast or Manchester hybrid - Senior Java Consultant Belfast and Manchester | 5+ years of experience | Hybrid 2-3 days on-site | Up to £50,000 DOE + bonus | British passport or ILR mandatory | Perm About the role We are looking for an experienced Senior Java Developer who will design and deliver … wants to grow their technical expertise, have a real impact on projects, and work with cutting-edge technologies. Key responsibilities Design, develop, and maintain Java applications Participate in the full SDLC (design, development, deployment, maintenance) Contribute to system architecture and solution design Build and secure RESTful APIs Collaborate with project ...

Contract Android Engineer - Central Government Project (Inside IR35)

Hiring Organisation
Morson Edge
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£450 - 500 per day
user-centric digital services in line with public sector standards. Essential Requirements: Strong commercial experience developing native Android applications using Kotlin (and/or Java) Proven Central Government project experience (essential) Good understanding of Government Digital Service (GDS) principles and accessibility standards Experience working in agile environments (Scrum/Kanban ...

GenAI Platform Engineer - Investment Banking

Hiring Organisation
Caspian One
Location
Glasgow, Scotland, United Kingdom
Gateway, Step Functions, MSK, Cloudformation etc.) Experience with On-Prem Hadoop and Kubernetes. Strong programming skills in Python; familiarity with Java is a plus. Knowledge of how quantitative or front-office developers operate is a strong plus ...

Contract Observability Engineer

Hiring Organisation
Xpertise
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 650 Daily
with Real Time or streaming data environments Proficiency in systems-level programming (C++, Go, or Rust) alongside a higher-level language such as Python, Java, or TypeScript Exposure to OpenTelemetry or similar observability frameworks Understanding of SLI and SLO modelling in low-latency or high-availability environments Experience building ...

Technical Solutions Architect

Hiring Organisation
Impellam Group
Location
City of London, London, United Kingdom
engineering Demonstrable experience working on customer journey–led architectures and platform layering Solid integration experience, including: Kafka/event‐driven architecture API‐led integration Java‐based services Cloud experience, with a strong preference for AWS Comfortable working in fast‐moving environments created by organisational change Able to challenge stakeholders constructively ...

Graduate Software Engineer / Quant Developer / Quant Researcher - Up to £180,000 + Bonus + Package

Hiring Organisation
Hunter Bond
Location
London Area, United Kingdom
performance-driven culture ✅ What You’ll Bring 🎓 Degree in Computer Science, Mathematics, Physics, Engineering , or another STEM discipline 💻 Strong programming skills in Python, C++, Java, C#, or KDB+/Q 🔍 Analytical mindset with a passion for tackling complex, data-driven challenges ⚡ Curiosity, drive, and the ability to thrive in fast ...

GCP Data Engineer

Hiring Organisation
HCLTech
Location
London Area, United Kingdom
data manipulation, querying, and optimization. Expertise in at least one programming language commonly used in data engineering, preferably Python. Scala or Java is a plus. Solid understanding of data warehousing concepts, data modeling techniques (dimensional modeling, Kimball, Inmon), and ETL/ELT processes. Experience with version control systems (e.g. ...

Data Engineer

Hiring Organisation
Ncounter
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £100,000 per annum
experience: • Active SC clearance and experience operating within secure or regulated environments • Strong coding background with at least one of the following: Python, Java, C# or JavaScript, alongside general software engineering principles • Experience building data pipelines, including ingestion, transformation, and orchestration of large datasets • Familiarity with handling structured and unstructured ...

Senior JavaScript Engineer | DataGrid & Charting Libraries | London

Hiring Organisation
techstack Recruitment
Location
City of London, London, United Kingdom
adopted developer tooling What they’re looking for Strong JavaScript and TypeScript fundamentals (framework-agnostic mindset) Experience with a statically typed language (C++, C#, Java, Python, etc.) Deep understanding of algorithms, data structures, and software design Experience building complex systems — not just application-layer UI Familiarity with React, Angular ...

Kotlin Engineer

Hiring Organisation
Ncounter
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £100,000 per annum
emphasis on performance, reliability and clean service design across a modern cloud architecture. Key requirements: • 3-4 years commercial experience with Kotlin, or strong Java (8/11) with a desire to transition • 7+ years working across JVM-based backend development • Strong experience with Spring Boot and building RESTful ...

Senior Quantitative Analyst

Hiring Organisation
Spectrum IT Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£130000 - £140000/annum
Contribute to the continuous improvement of analytical methodologies and tools Skills & Experience Required Strong programming skills in several of the following: Python, C#, C++, Java Advanced knowledge of mathematical modelling, statistics, and probability Proven analytical and problem-solving ability Experience working with large-scale data and data science methodologies Excellent ...