1,876 to 1,900 of 3,572 Permanent Java Jobs

Senior Backend Engineer II - Europe Account

Hiring Organisation
Wise
Location
London, UK
Employment Type
Full-time
details, to tax payments and reward programmes. What will you be working on? Design, build, and maintain high-performance, scalable tools and services utilizing Java, Kotlin, Spring Boot, cloud technologies, etc. Build account-level features, such as tax payments or savings account products, to cater for European markets. Collaborate with … product stakeholders, explaining and proposing strategies that align with the product's risk appetite and business objectives. What do you need? Knowledge of Java and Spring Boot. Knowledge and experience with asynchronous messaging systems, such as Kafka. Experience working with relational databases, SQL query optimization, and schema design. A strong ...

Lead Salesforce Developer

Hiring Organisation
EOS IT Solutions
Location
Armagh, Co. Armagh, UK
Employment Type
Full-time
oversee integrations with internal systems, third-party platforms, middleware solutions, and AppExchange products. Provide hands-on development using Apex, Lightning Web Components (LWC), Visualforce, Java, and related technologies where required. Establish and maintain best practices for architecture, development, testing, deployment, release management, and platform security. Drive optimisation of business processes … Architect (CTA) credentials. Experience working with MuleSoft or other enterprise integration platforms. Experience with enterprise-scale Salesforce organisations supporting global operations. Development experience in Java or other object-oriented programming languages. Experience with analytics, reporting, and data visualisation solutions. Personal AttributesStrong leadership and stakeholder management skills. Excellent problem-solving ...

Senior Data Engineer

Hiring Organisation
Elsevier
Location
London, United Kingdom
Salary
£ 70 K
maintain scalable data pipelines and servicesDevelop batch and ELT/ETL data workflows for ingesting and processing large datasetsWork with technologies such as Python, Java, Spark, SQL, and AirflowApply good software engineering practices, including testing, documentation, and CI/CDContribute to cloud‐based systems (AWS), focusing on reliability, monitoring … Experience working as a data or software engineer on production systemsStrong skills in Python and experience with at least one backend language (such as Java)Understanding of data engineering concepts such as data lakes, batch processing, and distributed systemsExperience building or operating data pipelines using tools like Spark and AirflowFamiliarity ...

Senior DevOps Engineer (Python)

Hiring Organisation
Netcompany
Location
London, UK
Employment Type
Full-time
with Jenkins. Database Management: Experience with schema change management (e.g., Liquibase).Scripting: Ability to write automation scripts (e.g., Python).GitOps: Understanding of GitOps principles. Java & Maven: Experience with Java programming and Maven for builds. Core Principles: A mindset focused on automation, proactive monitoring, continuous improvement, and defining best practices. EssentialsMust ...

Lead AI Engineer - Enterprise AI Products

Location
Greater London, England, United Kingdom
develop and test AI Agents and work with Model Context Protocol (MCP) and MCP servers. Write high-quality code in Python and/or Java , working across modern AI and platform technologies. Provide technical leadership, mentoring and guidance to other engineers and contribute to team development. Drive engineering quality through … role . Strong expertise in object-oriented programming, software architecture and technical design . Strong hands- on development experience in Python and/or Java ; experience with both is highly desirable. Experience with Generative AI and AI Agents , ideally including Google ADK . Practical experience with Model Context Protocol ...

Director of Software Engineering (AIOps) - Executive Director

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 120 K
including data sensitivity, resiliency/security implications, and governance; ability to influence leaders on safe scaling patterns and reuse.Experience developing or leading teams of Java based developers, with a background in Java development. Demonstrated knowledge of software applications installation and configuration automation, through automation as code principles.Formal training or certification ...

Senior Blockchain Engineer - Digital Assets Platform

Hiring Organisation
Citigroup
Location
London, United Kingdom
Salary
£ 80 K
make a real impact.Job OverviewAn Digital Assets Platform Senior Blockchain Engineer must be a highly motivated and proactive hands-on software engineer (Back End, Java Focus), have a proven ability and experience working with web applications in production. The successful candidate will be part of the core team continuing … experience in full software development and testing lifecycle. Experience from financial services industry is a plus.Proven experience and expertise with Backend web development with Java springProven experience in web3 application development is a plusSolid experience and expertise developing web applications using asynchronous programming and communicationExperience and expertise developing web applications ...

Director of Software Engineering (AIOps) - Executive Director

Location
Greater London, England, United Kingdom
data sensitivity, resiliency/security implications, and governance; ability to influence leaders on safe scaling patterns and reuse. Experience developing or leading teams of Java based developers, with a background in Java development. Demonstrated knowledge of software applications installation and configuration automation, through automation as code principles. Formal training ...

Principal Software Engineer

Hiring Organisation
Robert Half
Location
Bristol, Avon, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
within a secure technology environment and is looking to speak with Software Engineers and Platform Engineers. What we're looking for: Strong experience with Java, Python and/or JavaScript/TypeScript Cloud exposure across AWS or Azure Experience working in complex, high-assurance environments Willingness to work primarily onsite ...

AI Strategist, Generative AI Innovation Center

Hiring Organisation
AmazonWebServices
Location
London, United Kingdom
Salary
£ 70 K
other related field, or experience in consulting, design and implementation of serverless distributed solutions- Experience with one or more object-oriented programming languages (e.g., Java, C/C++, Python)- Experience integrating AWS cloud services with on-premise technologies (e.g., Microsoft, IBM, Oracle, HP, SAP)- Experience in automation or monitoring frameworks … with one or more of the following domains: systems administration (Linux/Window), network administration (DNS, IPsec, BGP, VPN, Load Balancing), or programming (Node.JS, Java, Ruby, C#, Python, or PHP)- degree in advanced technology, or experience in external or internal customer facing, complex and large scale project managementPreferred qualification ...

Principal Software Developer

Hiring Organisation
Robert Half
Location
Manchester, Lancashire, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
within a secure technology environment and is looking to speak with Software Engineers and Platform Engineers. What we're looking for: Strong experience with Java, Python and/or JavaScript/TypeScript Cloud exposure across AWS or Azure Experience working in complex, high-assurance environments Willingness to work primarily onsite ...

Software Development Engineer III

Hiring Organisation
Expedia
Location
London, United Kingdom
Salary
£ 80 K
relevant ways and adhere to regulatory norms.The pricing platform supports millions of users every year in finding suitable travel products using technologies such as Java, Scala, Kotlin, Spring, MSSQL, DynamoDB, Redis, etc. We encourage experimentation with new technologies while maintaining a healthy balance between short- term and long-term goals. … equivalent (5+ years of professional software development experience), or Master's Degree (4+ years post-degree experience)Hands-on experience in software development using Java or similar object-oriented programming languages, or Scala or Kotlin or similar functional languagesProven experience building and operating scalable distributed systems and services within ...

Senior Observability Engineer

Location
Greater London, England, United Kingdom
across the estate.**Instrumentation and telemetry*** Drive OpenTelemetry adoption across engineering teams, providing hands-on guidance and reusable instrumentation patterns for services built in Java, Python, and C++.* Partner with development teams to improve telemetry coverage, ensuring meaningful traces, metrics, and logs are in place across critical services and user … using it as a primary tool for production debugging and reliability analysis.* Strong practical experience implementing OpenTelemetry instrumentation in one or more of Java, Python, or C++, including custom collectors, exporters, and sampling strategies.* Experience working in complex, distributed microservices environments with high transaction volumes or strict reliability requirements.* Strong ...

Low latency eTrading Connectivity - Fixed Income Trading

Hiring Organisation
Citigroup
Location
London, United Kingdom
Salary
£ 80 K
managerial, highly technical capacity.Technical SkillsExpert-level programming skills in Rust, C/C++ (modern C++17/20/23), and/or Java (low-latency Java).Deep understanding of low-latency paradigms: Lock-free programming, memory barriers, cache-conscious design, CPU pinning, thread affinity, and zero-copy serialization.Advanced networking knowledge ...

Data Engineer DV Cleared

Hiring Organisation
Datatech
Location
United Kingdom
Employment Type
Permanent
Salary
GBP Annual
workloads at scale - Integrate multiple sources into modern cloud platforms - Collaborate across engineering and delivery on mission-critical programmes The environment Python, SQL, Spark, Java or Scala AWS, Azure or GCP modern distributed and cloud-native architectures What we need - Active DV clearance essential - Production-scale pipeline experience - Strong engineering ...

Data Engineer DV Cleared

Hiring Organisation
Datatech
Location
Belfast, United Kingdom
Employment Type
Permanent
workloads at scale - Integrate multiple sources into modern cloud platforms - Collaborate across engineering and delivery on mission-critical programmes **The environment** Python, SQL, Spark, Java or Scala · AWS, Azure or GCP · modern distributed and cloud-native architectures **What we need** - Active DV clearance essential - Production-scale pipeline experience - Strong engineering ...

Senior Software Engineer

Location
Derry/Londonderry, Northern Ireland, United Kingdom
looking for If you have a third-level qualification in Computer Science or a related subject, and can demonstrate strong experience in Java, spring, SQL, angular OR react (full stack role) and the full software development lifecycle, we want to hear from you. #J-18808-Ljbffr ...

Senior Observability Engineer

Location
City Of London, England, United Kingdom
across the estate. Instrumentation and telemetry – Drive OpenTelemetry adoption across engineering teams, providing hands-on guidance and reusable instrumentation patterns for services built in Java, Python, and C++. Partner with development teams to improve telemetry coverage, ensuring meaningful traces, metrics, and logs are in place across critical services and user … using it as a primary tool for production debugging and reliability analysis. Strong practical experience implementing OpenTelemetry instrumentation in one or more of Java, Python, or C++, including custom collectors, exporters, and sampling strategies. Experience working in complex, distributed microservices environments with high transaction volumes or strict reliability requirements. Strong ...

Business Systems Analyst

Location
Greater London, England, United Kingdom
Strong understanding of ITIL Incident Management, Problem Management and Change Management* Knowledge of Scripting, SQL and/or experience in programming languages such as Java and Python* Knowledge of IT project & development lifecycles (SDLC), agile methodology, and ITIL**Nice to Have Skills:*** Experience in FIS Quantum application* Experience in financial … Practical working experience in multi-tier applications support will be an asset to have.* Knowledge of cloud technologies, including Azure* Experience in messaging, middleware, Java application servers**Who We Are**TD Securities is one of the world's leading global financial institutions and is the fifth largest bank in North ...

Senior Lead AI Engineer (FM Hosting)

Hiring Organisation
Capital One
Location
New York, United States
Employment Type
Permanent
Salary
USD Annual
least 4 years of experience developing AI and ML algorithms or technologies At least 6 years of experience programming with Python, Go, Scala, or Java Preferred Qualifications: 7 years of experience deploying scalable and responsible AI solutions on cloud platforms (e.g. AWS, Google Cloud, Azure, or equivalent private cloud) Experience … cross-functional stakeholders Experience developing AI and ML algorithms or technologies (e.g. LLM Inference, Similarity Search and VectorDBs, Guardrails, Memory) using Python, C++, C#, Java, or Golang Experience developing and applying state-of-the-art techniques for optimizing training and inference software to improve hardware utilization, latency, throughput, and cost ...

Senior Lead AI Engineer

Hiring Organisation
Capital One
Location
New York, United States
Employment Type
Permanent
Salary
USD Annual
least 4 years of experience developing AI and ML algorithms or technologies At least 6 years of experience programming with Python, Go, Scala, or Java Preferred Qualifications: 7 years of experience deploying scalable and responsible AI solutions on cloud platforms (e.g. AWS, Google Cloud, Azure, or equivalent private cloud) Experience … cross-functional stakeholders Experience developing AI and ML algorithms or technologies (e.g. LLM Inference, Similarity Search and VectorDBs, Guardrails, Memory) using Python, C++, C#, Java, or Golang Experience developing and applying state-of-the-art techniques for optimizing training and inference software to improve hardware utilization, latency, throughput, and cost ...

Sr. Lead AI Engineer (FM Hosting, LLM Inference)

Hiring Organisation
Capital One
Location
New York, United States
Employment Type
Permanent
Salary
USD Annual
least 4 years of experience developing AI and ML algorithms or technologies At least 6 years of experience programming with Python, Go, Scala, or Java Preferred Qualifications: 7 years of experience deploying scalable and responsible AI solutions on cloud platforms (e.g. AWS, Google Cloud, Azure, or equivalent private cloud) Experience … cross-functional stakeholders Experience developing AI and ML algorithms or technologies (e.g. LLM Inference, Similarity Search and VectorDBs, Guardrails, Memory) using Python, C++, C#, Java, or Golang Experience developing and applying state-of-the-art techniques for optimizing training and inference software to improve hardware utilization, latency, throughput, and cost ...

Sr. Lead AI Engineer (GenAI Platform)

Hiring Organisation
Capital One
Location
New York, United States
Employment Type
Permanent
Salary
USD Annual
least 4 years of experience developing AI and ML algorithms or technologies At least 6 years of experience programming with Python, Go, Scala, or Java Preferred Qualifications: 7 years of experience deploying scalable and responsible AI solutions on cloud platforms (e.g. AWS, Google Cloud, Azure, or equivalent private cloud) Experience … cross-functional stakeholders Experience developing AI and ML algorithms or technologies (e.g. LLM Inference, Similarity Search and VectorDBs, Guardrails, Memory) using Python, C++, C#, Java, or Golang Experience developing and applying state-of-the-art techniques for optimizing training and inference software to improve hardware utilization, latency, throughput, and cost ...

Sr. Lead AI Engineer (Gen AI Platform Services)

Hiring Organisation
Capital One
Location
New York, United States
Employment Type
Permanent
Salary
USD Annual
least 4 years of experience developing AI and ML algorithms or technologies At least 6 years of experience programming with Python, Go, Scala, or Java Preferred Qualifications: 7 years of experience deploying scalable and responsible AI solutions on cloud platforms (e.g. AWS, Google Cloud, Azure, or equivalent private cloud) Experience … cross-functional stakeholders Experience developing AI and ML algorithms or technologies (e.g. LLM Inference, Similarity Search and VectorDBs, Guardrails, Memory) using Python, C++, C#, Java, or Golang Experience developing and applying state-of-the-art techniques for optimizing training and inference software to improve hardware utilization, latency, throughput, and cost ...

Sr. Lead AI Engineer (Inference Optimization, FM hosting, AI Platform)

Hiring Organisation
Capital One
Location
New York, United States
Employment Type
Permanent
Salary
USD Annual
least 4 years of experience developing AI and ML algorithms or technologies At least 6 years of experience programming with Python, Go, Scala, or Java Preferred Qualifications: 7 years of experience deploying scalable and responsible AI solutions on cloud platforms (e.g. AWS, Google Cloud, Azure, or equivalent private cloud) Experience … cross-functional stakeholders Experience developing AI and ML algorithms or technologies (e.g. LLM Inference, Similarity Search and VectorDBs, Guardrails, Memory) using Python, C++, C#, Java, or Golang Experience developing and applying state-of-the-art techniques for optimizing training and inference software to improve hardware utilization, latency, throughput, and cost ...