1,901 to 1,925 of 1,969 Remote/Hybrid Java Jobs

Remote Intern Software Engineer - Compilers (WebAssembly) - Amsterdam [two positions] (Remote)

Hiring Organisation
Leaning Technologies
Location
Dunfermline, Fife, UK
development project, to be driven by the intern, under the 1-1 supervision of a senior developer. Project 1: Improve CheerpJ JIT CheerpJ ( is Java Virtual Machine that runs fully in the browser. It can run large scale Java applications and applets with no modifications, including code that uses multi … threading, reflection and other advanced Java features. CheerpJ uses it's sophisticated Just-In-Time compiler to build JavaScript functions out of the original Java bytecode. Your task will be to implement some self contained improvements to the JIT. Familiarize yourself with CheerpJ Learn about Just-In-Time compilation ...

Remote Intern Software Engineer - Compilers (WebAssembly) - Amsterdam [two positions] (Remote)

Hiring Organisation
Leaning Technologies
Location
Braintree, Essex, UK
development project, to be driven by the intern, under the 1-1 supervision of a senior developer. Project 1: Improve CheerpJ JIT CheerpJ ( is Java Virtual Machine that runs fully in the browser. It can run large scale Java applications and applets with no modifications, including code that uses multi … threading, reflection and other advanced Java features. CheerpJ uses it's sophisticated Just-In-Time compiler to build JavaScript functions out of the original Java bytecode. Your task will be to implement some self contained improvements to the JIT. Familiarize yourself with CheerpJ Learn about Just-In-Time compilation ...

Remote Intern Software Engineer - Compilers (WebAssembly) - Amsterdam [two positions] (Remote)

Hiring Organisation
Leaning Technologies
Location
Faversham, Kent, UK
development project, to be driven by the intern, under the 1-1 supervision of a senior developer. Project 1: Improve CheerpJ JIT CheerpJ ( is Java Virtual Machine that runs fully in the browser. It can run large scale Java applications and applets with no modifications, including code that uses multi … threading, reflection and other advanced Java features. CheerpJ uses it's sophisticated Just-In-Time compiler to build JavaScript functions out of the original Java bytecode. Your task will be to implement some self contained improvements to the JIT. Familiarize yourself with CheerpJ Learn about Just-In-Time compilation ...

Remote Intern Software Engineer - Compilers (WebAssembly) - Amsterdam [two positions] (Remote)

Hiring Organisation
Leaning Technologies
Location
Banbury, Oxfordshire, UK
development project, to be driven by the intern, under the 1-1 supervision of a senior developer. Project 1: Improve CheerpJ JIT CheerpJ ( is Java Virtual Machine that runs fully in the browser. It can run large scale Java applications and applets with no modifications, including code that uses multi … threading, reflection and other advanced Java features. CheerpJ uses it's sophisticated Just-In-Time compiler to build JavaScript functions out of the original Java bytecode. Your task will be to implement some self contained improvements to the JIT. Familiarize yourself with CheerpJ Learn about Just-In-Time compilation ...

Remote Intern Software Engineer - Compilers (WebAssembly) - Amsterdam [two positions] (Remote)

Hiring Organisation
Leaning Technologies
Location
Mauchline, East Ayrshire, UK
development project, to be driven by the intern, under the 1-1 supervision of a senior developer. Project 1: Improve CheerpJ JIT CheerpJ ( is Java Virtual Machine that runs fully in the browser. It can run large scale Java applications and applets with no modifications, including code that uses multi … threading, reflection and other advanced Java features. CheerpJ uses it's sophisticated Just-In-Time compiler to build JavaScript functions out of the original Java bytecode. Your task will be to implement some self contained improvements to the JIT. Familiarize yourself with CheerpJ Learn about Just-In-Time compilation ...

Remote Intern Software Engineer - Compilers (WebAssembly) - Amsterdam [two positions] (Remote)

Hiring Organisation
Leaning Technologies
Location
Horsham, West Sussex, UK
development project, to be driven by the intern, under the 1-1 supervision of a senior developer. Project 1: Improve CheerpJ JIT CheerpJ ( is Java Virtual Machine that runs fully in the browser. It can run large scale Java applications and applets with no modifications, including code that uses multi … threading, reflection and other advanced Java features. CheerpJ uses it's sophisticated Just-In-Time compiler to build JavaScript functions out of the original Java bytecode. Your task will be to implement some self contained improvements to the JIT. Familiarize yourself with CheerpJ Learn about Just-In-Time compilation ...

Platform Engineer - Engine by Starling

Location
Greater London, England, United Kingdom
scalability, reliability, and security. Building on Google Cloud: contribute to the build‐out and optimisation of our core \"Engine\" on Google Cloud Platform using Java and Kubernetes. Scaling our SaaS Release Tooling: enhance and improve our multi‐tenant, multi‐region SaaS release and continuous deployment systems using Java, Golang … Terraform. Empowering Developers: develop and maintain internal tooling using Java and Golang to improve developer experience and on‐call efficiency. Automating Compliance and Security: build automation solutions in Golang to enforce compliance and security controls across our platform. Driving Efficiency: optimise the performance and reliability of our cloud environment with ...

Enterprise Java Modernisation Architect (Hybrid London)

Location
Greater London, England, United Kingdom
Advanced Resource Managers Ltd. is seeking a hands-on Java Software Architect to lead assessment, modernisation, and migration of enterprise Java applications. The role focuses on defining architecture, guiding teams, and addressing platform compatibility while leveraging AI-assisted practices to accelerate delivery. The position is London-based with hybrid working ...

Senior Software Engineer

Hiring Organisation
Anson Mccade
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Senior Software Engineer £50000-70000 GBP Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Senior Software Engineer (Java/Fullstack) UK wide - Occasional Travel Monthly £50,000 - £70,000 Currently working with a multinational professional services and technology organisation who are in search of Software Engineers (Java ...

AI Automation Tester X2

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £600/day
driven features, workflows and automated decision-making processes * Collaborate with developers, architects and product teams to embed quality throughout delivery * Build automation solutions using Java and Cucumber * Analyse test results and drive continuous quality improvements * Manage defects, reporting and documentation using JIRA and Confluence * Support CI/CD pipelines … performance, scalability and resilience across large-scale platforms What you'll bring: * Strong experience in automation testing/quality engineering * Hands-on experience with Java and Cucumber * Background in performance testing * Experience using JIRA and Confluence * Understanding of Agile delivery methodologies * Experience working across enterprise-scale or digital transformation programmes ...

GCP Data Engineer - up to 85,000 + Bonus - Hybrid/London

Hiring Organisation
Involved Solutions
Location
London, UK
Employment Type
Full-time
cloud data architectures on GCP Develop solutions using services such as BigQuery, Dataflow, Spanner and Cloud Storage Build and maintain code using Python, Java or Scala for data transformation and processing Optimise data pipelines, queries and workloads for performance and scalability Implement data quality, validation and governance controls Collaborate with … Data Engineer: Strong experience as a Data Engineer within GCP environments Hands-on experience with BigQuery, Dataflow and Spanner Strong programming capability in Python, Java or Scala Experience with Apache Beam/Dataflow and distributed processing frameworks Experience designing and managing ETL/ELT pipelines Solid understanding of data modelling ...

Quant Developer C++

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
system development including algorithm design, back testing, integration with other applications and production deployment. This role requires solid experience with C++ as well as Java and C# programming, as it involves development of interfaces to the core C++ analytical library. Quant Developers Must Have: Degree ideally Masters preferred in Mathematics … Physics, Engineering, Computer Science, Finance or a related discipline Experience in C++ development tools and high-level object-oriented programming. Experience in Java, C# or Python will also be considered valuable. Experience with a cross section of derivative products including foreign exchange, interest rate, credit and equity derivatives. Experience ...

Forward Deployed AI Engineer - Cardiff

Hiring Organisation
Circle Group
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
Mentor and develop a small team of engineers while promoting best practices Skills & Experience * Strong experience with AI engineering, or software engineering (e.g. Python, Java, JavaScript/TypeScript etc.) with libraries/frameworks such as PyTorch, TensorFlow etc.) * Experience with RAG and LLM-based solutions * Solid understanding of AI architectures … live within commuting distance of Cardiff. Keywords: AI Engineer/Forward Deployed Engineer/Artificial Intelligence/Software Engineer/Python/Java/JavaScript/Cardiff Circle Recruitment is acting as an Employment Agency in relation to this vacancy. Earn yourself a referral bonus if you refer somebody else ...

Head of Markets Finance Desk Technology (Director)

Location
Greater London, England, United Kingdom
from execution to settlement, awareness of industry and competitors’ products and services is ideal. Deep understanding of modern software engineering practices and technologies, including Java-based distributed systems, event-driven architectures, caching technologies (GemFire, Ignite), messaging platforms, cloud-native architectures, and CI/CD automation. Highly credible hands‐on engineer … Java), confident to deep down into a product and codebase and offer detailed, constructive analysis and feedback. Experience in building cloud‐native scalable platforms. Demonstrated leadership, management, and development skills. Proven managerial experience with the ability to develop a team that is seen as the engineering role model ...

Head of Markets Finance Desk Technology (Director)

Hiring Organisation
Citigroup
Location
London, UK
Employment Type
Full-time
from execution to settlement, awareness of industry and competitors' products and services is ideal. Deep understanding of modern software engineering practices and technologies, including Java-based distributed systems, event-driven architectures, caching technologies (GemFire, Ignite), messaging platforms, cloud-native architectures, and CI/CD automation. Highly credible hands-on engineer … Java), confident to deep dive into a product and codebase and offer detailed, constructive analysis and feedbackExperience in building cloud native scalable platforms Demonstrated leadership, management, and development skills Proven managerial experience with the ability to develop a team that is seen as the engineering role model for the organizationProven ...

Technical & Solution Architect (Distributed Ledger / Regulated Financial Services)

Hiring Organisation
Delta Capita
Location
London, UK
Employment Type
Full-time
designo Understand settlement models and post-trade infrastructureo Work within business frameworks such as CSDR and GDPR.Engineering & Implementation:o Contribute production-quality code in Java, JavaScript, Solidity, SQLo Review code and guide best practiceso Improve CI/CD, testing strategies, and observabilityCommunication & Influenceo Communicate complex technical concepts clearly to engineers …/or blockchain platformso Familiarity with tokenisation and digital asset conceptso Strong API design experience (REST, event-driven architectures, etc.)o Working knowledge of: Java; JavaScript; Solidity; SQLFinancial Services Knowledge (or strong motivation to learn):o Understanding of post-trade processeso Familiarity with: CSDR; Central securities depositories ...

Quantitative Analyst - FX Algo Quant

Location
Greater London, England, United Kingdom
support quantitative models for the trading business leveraging a wide variety of mathematical and computer science methods and tools including hardware acceleration, advanced calculus, Java, Python, kdb, Structured Query Language (SQL), mathematical finance/programming and statistics and probability Collaborate closely with Traders and technology professionals. Work in close partnership … experience in a comparable quantitative modelling or analytics role, ideally in the financial sector Must have technical/programming skills. Preferably use of Python, Java, SQL and/or q. Exposure to Market Data; Statistics and Probability based calculations; Using probability theory to evaluate the market behaviour, solve analytical equations ...

Senior Sales Engineer - Public Sector (UK)

Location
Greater London, England, United Kingdom
articulate both the business benefits (value proposition) and technical advantages of our offering Experienced in programming/scripting with any of the following: Java, Python, Ruby, Go, Node.JS, PHP, and .NET etc. Someone with a minimum of 3+ years in a Sales Engineering or DevOps Engineering role Able … articulate both the business benefits (value proposition) and technical advantages of our offering Experienced in programming/scripting with any of the following: Java, Python, Ruby, Go, Node.JS, PHP, and .NET etc. Someone with a minimum of 3+ years in a Sales Engineering or DevOps Engineering role Able ...

The Core Engineering- Liquidity Quantitative Engineer / Strat - Associate - London

Location
City Of London, England, United Kingdom
Developing and maintaining large scale risk infrastructures/systems using strong programming experience in at least one compiled or scripting language (e.g. C, C++, Java, Python, Scala) Experience in designing highly scalable, efficient systems Effectively communicating results and outputs from the model and insights from analysis QUALIFICATIONS Post graduate degree … experience speaking to technical and business audiences and working globally Strong programming experience in at least one compiled or scripting language (e.g. C, C++, Java, Python) Experience in designing highly scalable, efficient systems Familiarity with financial markets, financial assets and risk management practices is a plus ABOUT GOLDMAN SACHS ...

SRE / Platform Engineer - Remote

Hiring Organisation
Genesis10
Location
New York, United States
Employment Type
Permanent
Salary
USD 105 Hourly
strongly preferred. Experience automating the deployment and configuration of infrastructure and/or observability tooling. Strong coding or scripting capabilities; Python and/or Java experience is highly desirable. Experience working with cloud infrastructure and an understanding of how applications, networks, infrastructure, and data platforms interact. Strong troubleshooting and root … other large-scale data platforms. Exposure to AIOps, AI/ML, agentic AI, automated remediation, or self-healing systems. Experience using Python or Java for infrastructure, platform, or operational automation. Experience working in a startup or similarly broad engineering environment where engineers have responsibility across multiple layers of the technology ...

Software Engineer – Query Engines

Location
Greater London, England, United Kingdom
them. Join us if you want to advance the capabilities of modern data systems and apply that work to consequential problems. Technologies We Use Java, Scala, Rust, and Python Apache Spark, Apache DataFusion, Apache Comet, and Velox for data processing and query execution Apache Iceberg for table management and catalog … Software Engineering, Physics, or a similar field, or equivalent practical experience. Strong coding skills with demonstrated proficiency in one or more languages such as Java, Rust, Scala, or C++. Experience developing database engines, distributed data processing systems, storage systems, or comparable infrastructure, with depth in areas such as query planning ...

Senior ServiceNow Developer

Location
Warwick, England, United Kingdom
At National Grid, our commitment to a cleaner, greener energy future is powered by the dedication and ingenuity of our people. Join our team as a Senior ServiceNow Developer and be a part of something ...

C# Software Engineer- Remote

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
C# Software Engineer 100,000 Plus BensRemote FirstQuant Capital is urgently looking for a C# Software Engineer for our high profile investment management vendor. Our client is a well known global broker across a number ...

Infrastructure Engineering Specialist (Remote Site Infra team)

Hiring Organisation
BT Group
Location
England, UK
Employment Type
Full-time
Recruiter: Lloyd HughesCareer Grade: DInternal Closing Date: 11/08/26Due to the sensitive nature of this role, you will be required to undergo DV (Developed Vetting) level Security Clearance (. An allowance of ...

C# Software Engineer- London

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
C# Software Engineer 100,000 Plus BensRemote FirstQuant Capital is urgently looking for a C# Software Engineer for our high profile investment management vendor. Our client is a well known global broker across a number ...