2,201 to 2,225 of 3,568 Permanent Java Jobs

Senior Full-Stack Engineer & Tech Leader — Public Sector

Location
City of Edinburgh, Scotland, United Kingdom
delivery, ensuring scalable, secure services while partnering with Delivery Managers and stakeholders. Based in the UK with hybrid options, you’ll work across .NET, Java, Python, Node.js, AWS/Azure to shape enterprise-grade digital services and mentor engineers in a collaborative, growth‐focused #J-18808-Ljbffr ...

Senior Front Office Developer - HFT

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
systems covering various aspects such as trading systems, exchange connectivity solutions, and monitoring systems. Apply your expertise in multiple programming languages, including Python or Java, to successfully accomplish development tasks. Conduct thorough testing at the unit, functional, and integration levels to ensure software reliability and performance. Handle both legacy code … among traders, researchers, and software engineers. Qualifications: Experience in designing, developing, and supporting mission-critical, high-performance applications. Strong professional experience in C++ , Rust, Java and PythonDemonstrated expertise in network communication, including multicast and WebSockets. Proficiency in inter-process messaging, micro-service architectures, and API design. Familiarity with Functional Programming ...

Senior Software Engineer - IT Apps, Oracle & DevOps

Location
Witney, England, United Kingdom
Software Engineer to drive IT application changes, fix defects, and implement enhancements after Go-Live. You will work across Oracle SQL/PL-SQL, Java, C++, Python and .NET, with Oracle Forms/Reports and SQL Server involved. The role requires a Bachelor's in Computer Science or related field ...

Machine Learning Engineer (Remote | $60–$120/hr)

Hiring Organisation
Synthires
Location
London Area, United Kingdom
Compensation: $60–$120/hour Location: Remote About the Opportunity This opportunity is for experienced AI Engineers and Software Engineers with expertise in Python, Java, C++, Rust, TypeScript, algorithms, debugging, codebase refactoring, and performance optimization to contribute to advanced AI research and evaluation projects . You'll apply your software … Collaborate with technical teams to maintain consistent evaluation standards and high-quality deliverables. Required Qualifications Strong proficiency in at least one of C++, Python, Java, Go, TypeScript, or Rust . Deep understanding of algorithms, data structures, and performance optimization . Demonstrated experience debugging complex software issues and delivering maintainable solutions ...

Machine Learning Engineer (Remote | $60–$120/hr)

Hiring Organisation
Synthires
Location
East London, London, United Kingdom
Compensation: $60–$120/hour Location: Remote About the Opportunity This opportunity is for experienced AI Engineers and Software Engineers with expertise in Python, Java, C++, Rust, TypeScript, algorithms, debugging, codebase refactoring, and performance optimization to contribute to advanced AI research and evaluation projects . You'll apply your software … Collaborate with technical teams to maintain consistent evaluation standards and high-quality deliverables. Required Qualifications Strong proficiency in at least one of C++, Python, Java, Go, TypeScript, or Rust . Deep understanding of algorithms, data structures, and performance optimization . Demonstrated experience debugging complex software issues and delivering maintainable solutions ...

Machine Learning Engineer (Remote | $60–$120/hr)

Hiring Organisation
Synthires
Location
City of London, London, United Kingdom
Compensation: $60–$120/hour Location: Remote About the Opportunity This opportunity is for experienced AI Engineers and Software Engineers with expertise in Python, Java, C++, Rust, TypeScript, algorithms, debugging, codebase refactoring, and performance optimization to contribute to advanced AI research and evaluation projects . You'll apply your software … Collaborate with technical teams to maintain consistent evaluation standards and high-quality deliverables. Required Qualifications Strong proficiency in at least one of C++, Python, Java, Go, TypeScript, or Rust . Deep understanding of algorithms, data structures, and performance optimization . Demonstrated experience debugging complex software issues and delivering maintainable solutions ...

Principal Machine Learning Engineer, AI & Data Platforms (AiDP)

Location
Greater London, England, United Kingdom
tuning (LoRA, QLoRA), and full fine‐tuning, tailored to diverse product requirements. You will design and build production‐grade inference systems, working across Swift, Java, and Python to integrate ML capabilities seamlessly into Apple's ecosystem. As a senior technical contributor, you will set engineering standards, mentor engineers, and influence … experiences Build end‐to‐end AI‐powered products and features, taking full ownership from problem definition and prototyping through production release, working across Swift, Java, and Python codebases Establish engineering excellence across the ML development lifecycle, including robust testing, reproducibility, monitoring, documentation, and CI/CD for model and data ...

AI Engineer (Remote | $60–$120/hr)

Hiring Organisation
Synthires
Location
Leeds, West Yorkshire, United Kingdom
Compensation: $60–$120/hour Location: Remote About the Opportunity This opportunity is for experienced AI Engineers and Software Engineers with expertise in Python, Java, C++, Rust, TypeScript, algorithms, debugging, codebase refactoring, and performance optimization to contribute to advanced AI research and evaluation projects . You'll apply your software … Collaborate with technical teams to maintain consistent evaluation standards and high-quality deliverables. Required Qualifications Strong proficiency in at least one of C++, Python, Java, Go, TypeScript, or Rust . Deep understanding of algorithms, data structures, and performance optimization . Demonstrated experience debugging complex software issues and delivering maintainable solutions ...

Machine Learning Engineer (Remote | $60–$120/hr)

Hiring Organisation
Synthires
Location
Bolton, Greater Manchester, United Kingdom
Compensation: $60–$120/hour Location: Remote About the Opportunity This opportunity is for experienced AI Engineers and Software Engineers with expertise in Python, Java, C++, Rust, TypeScript, algorithms, debugging, codebase refactoring, and performance optimization to contribute to advanced AI research and evaluation projects . You'll apply your software … Collaborate with technical teams to maintain consistent evaluation standards and high-quality deliverables. Required Qualifications Strong proficiency in at least one of C++, Python, Java, Go, TypeScript, or Rust . Deep understanding of algorithms, data structures, and performance optimization . Demonstrated experience debugging complex software issues and delivering maintainable solutions ...

AI Engineer (Remote | $60–$120/hr)

Hiring Organisation
Synthires
Location
Leigh, Greater Manchester, United Kingdom
Compensation: $60–$120/hour Location: Remote About the Opportunity This opportunity is for experienced AI Engineers and Software Engineers with expertise in Python, Java, C++, Rust, TypeScript, algorithms, debugging, codebase refactoring, and performance optimization to contribute to advanced AI research and evaluation projects . You'll apply your software … Collaborate with technical teams to maintain consistent evaluation standards and high-quality deliverables. Required Qualifications Strong proficiency in at least one of C++, Python, Java, Go, TypeScript, or Rust . Deep understanding of algorithms, data structures, and performance optimization . Demonstrated experience debugging complex software issues and delivering maintainable solutions ...

Machine Learning Engineer (Remote | $60–$120/hr)

Hiring Organisation
Synthires
Location
Leeds, West Yorkshire, United Kingdom
Compensation: $60–$120/hour Location: Remote About the Opportunity This opportunity is for experienced AI Engineers and Software Engineers with expertise in Python, Java, C++, Rust, TypeScript, algorithms, debugging, codebase refactoring, and performance optimization to contribute to advanced AI research and evaluation projects . You'll apply your software … Collaborate with technical teams to maintain consistent evaluation standards and high-quality deliverables. Required Qualifications Strong proficiency in at least one of C++, Python, Java, Go, TypeScript, or Rust . Deep understanding of algorithms, data structures, and performance optimization . Demonstrated experience debugging complex software issues and delivering maintainable solutions ...

Lead Software Engineer - Equities - VP

Location
Greater London, England, United Kingdom
regularly with product leads across the technology organization and discuss opportunities for improvement to existing and future technology solutions. You will be using core Java development to build and enhance trading strategies and engines The role involves working directly with the global trading, quant and IT teams to advance … deploying the changes The systems you will work on are high volume, low latency, resilient, scalable and message-driven based on cutting edge Java and utilising the latest hardware What you’ll bring to the role: Ability to effectively manage multiple functions or guide junior staff and initiatives. Advanced understanding ...

Senior Software Engineer, Blockchain Protocols

Location
United Kingdom
Spark/Databricks).- Knowledge of Infrastructure as Code (Terraform) and managing services in Kubernetes.- Contributions to open-source blockchain projects.Technologies we use:- Languages: Java, TypeScript- Data Processing: Spark, Databricks, PostgreSQL- Infrastructure: AWS (Serverless & EKS), Kubernetes, Terraform- CI/CD: GitHub Actions### Skills Required* Java* TypeScript* Spark* Databricks* PostgreSQL ...

Lead Software Engineer - Equities - VP

Hiring Organisation
Morgan Stanley
Location
London, United Kingdom
Salary
£ 100 K
Communicate regularly with product leads across the technology organization and discuss opportunities for improvement to existing and future technology solutions.You will be using core Java development to build and enhance trading strategies and enginesThe role involves working directly with the global trading, quant and IT teams to advance the platform … developing and deploying the changesThe systems you will work on are high volume, low latency, resilient, scalable and message-driven based on cutting edge Java and utilising the latest hardwareWhat you'll bring to the role:Ability to effectively manage multiple functions or guide junior staff and initiatives.Advanced understanding ...

Android Developer – Fintech

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 60 K
serious money doing something you are passionate about.My client is based in Central London, this role is remote for the considerable future.Android Engineer, Engineer, Java Developer, React.JS Growth Javascript CSS HTML Frontend Ruby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript ...

Android Developer - Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
doing something you are passionate about. My client is based in Central London, this role is remote for the considerable future. Android Engineer, Engineer, Java Developer, React. JS Growth Javascript CSS HTML Frontend Ruby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript ...

Principal, Head of Sustainability Engineering and Data Strategy

Location
City of Westminster, England, United Kingdom
applications and services. Proven experience managing a team of engineers across global locations. Extremely proficient in Python and an object-oriented language such as Java or C/C++. Skilled in implementing data visualizations using Tableau, Dash, or Power BI. Familiarity with Scala, Java, and/or kdb/Q. ...

Salesforce Engineer

Location
United Kingdom
Salesforce - it is not a configuration or admin position. What we're looking for Core skills - Proven experience with object-oriented programming, e.g. Java or C# - Experience developing with Salesforce Lightning - Hands-on delivery of solutions on the Force.com platform - Strong proficiency in Apex, SOQL and JavaScript - Ability to manage …/CD practices - Exposure to Salesforce REST APIs - Salesforce Developer Certification We are open to: - Experienced Salesforce Developers, or/and - Backend developers (Java/C#) looking to specialise in Salesforce, with strong development fundamentals and a desire to learn Benefits - we have plenty! - Competitive salary plus generous bonus scheme ...

Salesforce Engineer

Hiring Organisation
Hackajob Ltd
Location
Wokingham, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
Salesforce - it is not a configuration or admin position. What we're looking for Core skills - Proven experience with object-oriented programming, e.g. Java or C# - Experience developing with Salesforce Lightning - Hands-on delivery of solutions on the Force.com platform - Strong proficiency in Apex, SOQL and JavaScript - Ability to manage …/CD practices - Exposure to Salesforce REST APIs - Salesforce Developer Certification We are open to: - Experienced Salesforce Developers, or/and - Backend developers (Java/C#) looking to specialise in Salesforce, with strong development fundamentals and a desire to learn Benefits - we have plenty! - Competitive salary plus generous bonus scheme ...

Contract Solution Architect (3-6 Months)

Location
Birmingham, England, United Kingdom
platform. Technical governance and code review. To be considered for the role, candidates must have commercial experience with either HTML/JavaScript or Java experience in full software development life-cycle with strong logical/problem solving skills. This role is all about working with others to solve technical challenges. … candidate we are seeking will have an excellent technical background in building applications for the web preferably with AEM or similar CMS. Experience in Java, Spring, CSS, HTML and JavaScript is also desirable. We Value Diversity We champion and welcome diversity in our workforce and ensure all job applicants receive ...

Global Banking Markets - Software Engineer, Data Platform - London - Vice President

Hiring Organisation
Goldman Sachs
Location
London, United Kingdom
Salary
£ 100 K
professional experience developing high performance, low latency systems ( sub-seconds )Ability to contribute & drive on complex industrial scale development of systems independentlyThorough knowledge of Java programming concepts Strong knowledge of object oriented programming, data structures, algorithms and design patterns Experience in Developing High Available, Low Latency systems with low foot … large volume ( big data ) in near real-timeExposure to stack like HDFS/S3, SingleStore, Kafka/Streaming Message System, Flink/Distributed Processing, Java/ScalaStrong communication skills and the ability to work in a team and at the same able to drive things independentlyStrong analytical and problem solving ...

Staff Software Engineer — Runtimes Performance

Hiring Organisation
ARM
Location
Cambridge, Cambridgeshire, United Kingdom
Salary
£ 80 K
language runtime/compiler as well as identifying bottlenecks in the hardware and working with hardware designers to improve these. The languages covered include Java, JavaScript, Python, Rust and more.You'll be part of the bigger CE-SW Runtimes team, whose goal is to improve modern languages support … Have” Skills and Experience :Familiar with Linux performance analysis tools and system level performance tuning.Proficiency in one or more of the following languages: Java, C#, Rust, Go, JavaScript, PythonFamiliar with Agile software development methodology such as Scrum or Kanban.‎Familiar with build systems and CI.Familiar with open-source project development ...

Senior Software Engineer — Runtimes and Architecture

Hiring Organisation
ARM
Location
Cambridge, Cambridgeshire, United Kingdom
Salary
£ 80 K
help shape future architecture features, and with runtime engineers to ensure they are used effectively in real-world language implementations. The technologies covered include Java, JavaScript, Python, Rust, WebAssembly and more.You'll be part of the bigger CE-SW Runtimes team, whose goal is to improve modern languages support … architecture and microarchitecture, such as cache hierarchies and CPU pipelines, preferably relating to AArch64.Nice-to-have skills and experienceProficiency in one or more of Java, JavaScript, Python, Rust or WebAssembly.Familiarity with assembly language and low-level development for AArch64.Familiarity with Linux performance analysis tools and system-level performance tuning.Familiarity with ...

Workday Senior Integrations Consultant

Location
United Kingdom
technical solutions* Strong experience with modern integration technologies, including: + EDI, Web Services, XML, XSLT + REST/SOAP APIs + Middleware platforms + Java and/or .NET* Proven experience **leading integration design and process alignment** across stakeholders* Demonstrated ability to **design, develop, and deploy production-grade integrations*** Strong … related discipline*** Experience with **Workday Extend*** Project or delivery certifications (e.g., **PMP, Agile/Scrum**)* Background in one or more of the following: + Java, JavaScript, .NET + XSLT + NetBeans or similar IDEsVirtualResource is a boutique IT consultancy specialising in HR & Digital Transformation. We help organisations shape their Digital ...

Engineer III - Core HR Technology

Hiring Organisation
Edward Jones
Location
Tempe, Arizona, United States
Employment Type
Permanent
Salary
USD Annual
support software solutions that enable Core HR business processes. Build and maintain integrations with Oracle Fusion HCM and other enterprise applications. Develop and support Java-based applications and services. Create and optimize SQL queries and data solutions. Support and maintain AutoSys job scheduling processes. Troubleshoot complex application and production issues. … evolving technology architecture. What Experience You'll Need Bachelor's degree or equivalent experience. 5+ years of software engineering experience. 5+ years of Java development experience. Experience with Oracle Fusion HCM. Strong SQL skills. Experience with AutoSys. Strong problem-solving and analytical skills. Effective communication and collaboration skills. What Could ...