1,601 to 1,625 of 3,606 Permanent Java Jobs

Applied AI Engineer

Hiring Organisation
Nufin
Location
London, United Kingdom
Salary
£ 80 K
another engineering team.About YouYou are a seasoned software engineer with experience building and operating production applications.You are highly proficient in Python and/or Java and comfortable working across backend services, APIs, data, and application architecture.You have built and shipped at least one agent or LLM-powered product capability … evaluation: offline and online evaluations, test datasets, regression testing, observability, and human reviewLanguage models: Gemini, OpenAI, Anthropic, Llama, Mistral, or similarBackend engineering: Python or Java, REST APIs, Kafka, microservices, and distributed systemsData systems: SQL, PostgreSQL, BigQuery, vector search, and data pipelinesCloud AI platforms: GCP and Vertex AI, or comparable platformsAbout ...

Lead Site Reliability Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
mortem leadership. Work as a core member of the software engineering team, participating in daily standups and design discussions. Contribute directly to the codebase (Java, Kotlin, Python) to implement reliability improvements, performance optimisations, bug fixes, and automation. Lead the design and rollout of modern SRE patterns across trading systems, including … implementing observability frameworks for mission critical systems. Proven ability to lead incident response and drive long term remediation. Solid programming skills in Python, Java, or Kotlin, with the ability to contribute production grade code. Experience with microservices, distributed systems, and event driven architectures. Strong understanding of CI/CD pipelines ...

Confluent Solution Architect

Location
Greater London, England, United Kingdom
Kafka internals & KRaft architecture Experience with Confluent Cloud, stream governance, RBAC, and data lineage Expertise in stream processing (Apache Flink, Kafka Streams, ksqlDB) Strong Java, Python, or Scala skills Hands-on experience with AWS/GCP/Azure & Kubernetes CI/CD & infrastructure automation experience (Ansible ...

DevOps Team Lead - Development Platform

Hiring Organisation
US Bank
Location
London, United Kingdom
Salary
£ 100 K
DevOps Team Lead, you will manage a cross-location team while driving CI/CD modernization, infrastructure reliability, and DevOps adoption for a Java/Springboot development department. You'll combine people management with hands-on proficiency in Jenkins, ArgoCD, AWS/Kubernetes, Terraform, and DevSecOps/GitOps practices. … managementOptimizing team ways of workingFostering a sense of ownership and collaboration with other department teamsUnderstanding development teams needs and designing CI/CD solutions (Java/Springboot stack)Driving observability, reliability and software development technologies adoption in the departmentMaintaining, architecting and evolving our development environment to improve efficiency and productivityCollaboration ...

Staff Software Engineer - Global KYC and Onboarding

Hiring Organisation
Wise
Location
London, United Kingdom
Salary
£ 120 K
solutions that make verification faster, more accurate, and more customer-friendly.What You'll Do:Design, build and maintain high-performance, scalable backend services using Java, Spring Boot, and cloud technologies.Lead technical initiatives that improve our verification systems, focusing on automation, reliability, and performanceCollaborate with product managers to translate business requirements … verification agents work efficientlyContribute to our engineering culture through knowledge sharing and best practicesWhat We're Looking For:You have 10+ years of Java 8+ knowledge, recent experience with Spring frameworkExperience in working with SQL and NoSQL databaseStrong system design skills with experience building distributed, high-throughput servicesTrack record ...

Lead Machine Learning Engineer - Intelligent Foundations and Experiences (IFX)

Hiring Organisation
Capital One
Location
Mc Lean, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
well-governed from a risk perspective, and the ML follows best practices in Responsible and Explainable AI Use programming languages like Python, Scala, or Java Basic Qualifications: Bachelor's Degree At least 6 years of experience designing and building data-intensive solutions using distributed computing (Internship experience does not apply … least 4 years of experience programming with Python, Scala, or Java At least 2 years of experience building, scaling, and optimizing ML systems Preferred Qualifications: Master's or Doctoral Degree in computer science, electrical engineering, mathematics, or a similar field 3+ years of experience building production-ready data pipelines that ...

Lead Machine Learning Engineer - Intelligent Foundations and Experiences (IFX)

Hiring Organisation
Capital One
Location
Jersey City, New Jersey, United States
Employment Type
Permanent
Salary
USD Annual
well-governed from a risk perspective, and the ML follows best practices in Responsible and Explainable AI Use programming languages like Python, Scala, or Java Basic Qualifications: Bachelor's Degree At least 6 years of experience designing and building data-intensive solutions using distributed computing (Internship experience does not apply … least 4 years of experience programming with Python, Scala, or Java At least 2 years of experience building, scaling, and optimizing ML systems Preferred Qualifications: Master's or Doctoral Degree in computer science, electrical engineering, mathematics, or a similar field 3+ years of experience building production-ready data pipelines that ...

Lead Machine Learning Engineer - Intelligent Foundations and Experiences (IFX)

Hiring Organisation
Capital One
Location
McLean, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
well-governed from a risk perspective, and the ML follows best practices in Responsible and Explainable AI Use programming languages like Python, Scala, or Java Basic Qualifications: Bachelor's Degree At least 6 years of experience designing and building data-intensive solutions using distributed computing (Internship experience does not apply … least 4 years of experience programming with Python, Scala, or Java At least 2 years of experience building, scaling, and optimizing ML systems Preferred Qualifications: Master's or Doctoral Degree in computer science, electrical engineering, mathematics, or a similar field 3+ years of experience building production-ready data pipelines that ...

Lead Machine Learning Engineer - Intelligent Foundations and Experiences (IFX)

Hiring Organisation
Capital One
Location
White Plains, New York, United States
Employment Type
Permanent
Salary
USD Annual
well-governed from a risk perspective, and the ML follows best practices in Responsible and Explainable AI Use programming languages like Python, Scala, or Java Basic Qualifications: Bachelor's Degree At least 6 years of experience designing and building data-intensive solutions using distributed computing (Internship experience does not apply … least 4 years of experience programming with Python, Scala, or Java At least 2 years of experience building, scaling, and optimizing ML systems Preferred Qualifications: Master's or Doctoral Degree in computer science, electrical engineering, mathematics, or a similar field 3+ years of experience building production-ready data pipelines that ...

Lead Machine Learning Engineer

Hiring Organisation
Capital One
Location
Boston, Massachusetts, United States
Employment Type
Permanent
Salary
USD Annual
well-governed from a risk perspective, and the ML follows best practices in Responsible and Explainable AI Use programming languages like Python, Scala, or Java Basic Qualifications: Bachelor's Degree At least 6 years of experience designing and building data-intensive solutions using distributed computing (Internship experience does not apply … least 4 years of experience programming with Python, Scala, or Java At least 2 years of experience building, scaling, and optimizing ML systems Preferred Qualifications: Master's or Doctoral Degree in computer science, electrical engineering, mathematics, or a similar field 3+ years of experience building production-ready data pipelines that ...

Lead Machine Learning Engineer

Hiring Organisation
Capital One
Location
Richmond, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
well-governed from a risk perspective, and the ML follows best practices in Responsible and Explainable AI Use programming languages like Python, Scala, or Java Basic Qualifications: Bachelor's Degree At least 6 years of experience designing and building data-intensive solutions using distributed computing (Internship experience does not apply … least 4 years of experience programming with Python, Scala, or Java At least 2 years of experience building, scaling, and optimizing ML systems Preferred Qualifications: Master's or Doctoral Degree in computer science, electrical engineering, mathematics, or a similar field 3+ years of experience building production-ready data pipelines that ...

Feature Lead - Technology

Hiring Organisation
Bank of America
Location
Bromley, Kent, United Kingdom
Salary
£ 80 K
software used in market connectivity, price distribution or RFQ engines.Must understand and have experience building out D2D, D2C and bilateral eTrading connectivity.Highly proficient in Java/Spring with expertise in developing FIX trading solutions.Experience working with trading desks, strategists & quants for L3 support on production trading systems as well … build.Experience growing eTrading engineering talentIn-depth knowledge of Credit or Rates eTrading workflows and market structureProficiency in debugging/profiling JDK based languages (Java/Scala/Kotlin/Clojure)Advanced work with JDK CI/CD and build toolchains including Maven, Gradle, SBT, JenkinsExperience with modern RPC microservices, specifically ...

Test Engineer

Hiring Organisation
SWIFT
Location
London, United Kingdom
Salary
£ 80 K
/or software developmentStrong understanding of software testing methodologies, tools, and best practicesExperience with the Selenium test automation frameworksProficiency in programming languages (e.g., Java, Python)• Familiarity with Agile frameworks is an added advantageTesting methodology certification (e.g. ISTQB) is an added advantage (or an asset)Analytical mind and problem-solving attitudeAbility … supported by your team-matesVery good communication skills, including remote meeting setupsCurious, eager to learn and to educate othersEssential Technical Skills:Development: Basic Java knowledgeTest Automation framework: SeleniumDev Ops: Ansible, CI/CD Jenkins pipelinesArtificial Intelligence promptingBasic knowledge on POSIX and Windows CommandsAdmin: test reports, Xray tests, designing test cases.Essential ...

Application Security Consultant

Hiring Organisation
Ricoh
Location
London, United Kingdom
Salary
£ 80 K
capability within our Secure Development Centre of Excellence.Develop and promote consistent application security methodologies, standards and best practices.Support secure coding standards across technologies including Java, C, C++ and other relevant languages.Integrate security controls and automated testing into CI/CD pipelines, including SAST, DAST and SCA.Support threat modelling and vulnerability … tools.Experience implementing security within CI/CD and DevSecOps environments.The ability to read and understand code in at least one major language such as Java, C, C++, C#, Python or similar.Knowledge of secure software development lifecycles and shift-left security practices.Experience with threat modelling, such as STRIDE or similar approaches.Understanding ...

Application Security Consultant

Hiring Organisation
Ricoh
Location
London, UK
Employment Type
Full-time
Secure Development Centre of Excellence. Develop and promote consistent application security methodologies, standards and best practices. Support secure coding standards across technologies including Java, C, C++ and other relevant languages. Integrate security controls and automated testing into CI/CD pipelines, including SAST, DAST and SCA.Support threat modelling and vulnerability … implementing security within CI/CD and DevSecOps environments. The ability to read and understand code in at least one major language such as Java, C, C++, C#, Python or similar. Knowledge of secure software development lifecycles and shift-left security practices. Experience with threat modelling, such as STRIDE ...

Senior Lead AI Engineer (MLX, Agentic AI, Gen AI platform Services)

Hiring Organisation
Capital One
Location
Mc Lean, Virginia, 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 ...

Software Engineer II

Location
Greater London, England, United Kingdom
take ownership of technical areas over time Responsibilities Build, test, and deploy backend services as part of a collaborative, cross-functional team, using Java, Terraform, and AWS. Contribute to the reliability and scalability of our systems by improving monitoring, alerting, and incident response processes Write clean, maintainable, and well-tested … product launches and vendor integrations Continuously improve how we work — from refining CI/CD pipelines to strengthening observability and developer experience About You Java (21) AWS suite Spring boot You care about great user experience, improving internal tooling, and want to collaborate with other engineers and stakeholders to achieve ...

Presales Engineer

Hiring Organisation
Twilio
Location
United Kingdom
Salary
£ 60 K
Microsoft Azure) and cloud application architecturesExperience writing code in one or more of the following areas, multiple areas of experience would be advantageous:Backend (Java, C#, Node.js, Python or PHP)Web (JS, React)Experience with designing and consuming REST APIsDesired: Hands on experience with with backend development (Java, C#, Node.js ...

Staff Software Engineer - Engine by Starling

Hiring Organisation
Starling Bank
Location
London, United Kingdom
Salary
£ 100 K
aptitude and attitude than specific experience or qualifications. We are very open about how we deliver software. For the most part we code in Java, but you need not be an expert when you join us! We believe in clean coding, simple solutions, automated testing and continuous deployment. … Tech Stack is listed below, we don't ask that you have experience in all of this, but if you do, that's great!Java, which makes up the majority of our backend codebaseAWS & GCP - we're cloud-nativeMicroservice based architectureKubernetes (EKS)TeamCity for CI/CD (with multiple production ...

Blockchain Architect

Hiring Organisation
Luxoft
Location
London, United Kingdom
Salary
£ 80 K
blockchain platforms such as Ethereum, Hyperledger Fabric, Corda, or Polygon, with hands-on experience in smart contract development.Strong proficiency in programming languages (Solidity, Go, Java, Python, or Rust) for blockchain application development.Proven ability to design decentralized applications (DApps), consensus algorithms, and token economics (utility tokens, NFTs, stablecoins).Experience in blockchain ...

DevOps Engineer-TS/SCI with Full Scope Polygraph

Hiring Organisation
Technology Recruiting Solution
Location
Annapolis Junction, Maryland, United States
Employment Type
Any
Salary
USD Annual
Terraform scripting and VM provisioning Ansible scripting and development Git Desired Skills Python scripting and development NiFi maintenance and configuration Elasticsearch maintenance and configuration Java/Spring Boot, particularly troubleshooting application error logs HAProxy MongoDB Qualifications DevOps, Systems Engineering, Cloud Engineering, Infrastructure Engineering, or related experience. Opportunities are available across ...

Staff Software Engineer (Team Lead) - Engine by Starling

Hiring Organisation
Starling Bank
Location
London, United Kingdom
Salary
£ 100 K
aptitude and attitude than specific experience or qualifications. We are very open about how we deliver software. For the most part we code in Java, but you need not be an expert when you join us! We believe in clean coding, simple solutions, automated testing and continuous deployment. … Tech Stack is listed below, we don't ask that you have experience in all of this, but if you do, that's great!Java, which makes up the majority of our backend codebaseAWS & GCP - we're cloud-nativeMicroservice based architectureKubernetes (EKS)TeamCity for CI/CD (with multiple production ...

Senior Software Developer (Full stack)

Hiring Organisation
Trust Payments
Location
United Kingdom
Salary
£ 70 K
practice, health and safety, and GDPR compliance appropriate to the roleQualificationsRequired5+ years' experience in full-stack development with a focus on Android and Java microservice developmentDemonstrated experience coordinating development squads and working directly with non-technical stakeholdersKnowledge of front-end technologies such as HTML, CSS, and JavaScriptSolid experience with MySQL … equivalent databaseExperience in writing and maintaining unit/integration tests for Java-based web services, microservices, and Android codeA good understanding of branching strategies, including the use of Git, tools such as Git Extensions, and the ability to resolve merge conflicts using established merge toolsEffective problem-solving and communication skillsGood ...

Senior. Distinguished AI Engineer - Agentic AI Platform (Remote Eligible)

Hiring Organisation
Capital One
Location
Mc Lean, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
least 8 years of experience developing AI and ML algorithms or technologies At least 10 years of experience programming with Python, Go, Scala, or Java Preferred Qualifications: 9 years of experience deploying scalable and responsible AI solutions on cloud platforms (e.g. AWS, Google Cloud, Azure, or equivalent private cloud) 2+ … level 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 Master's degree in Computer Science, Computer Engineering, or relevant technical field Experience developing and applying state-of-the-art techniques for optimizing training ...

Senior. Distinguished AI Engineer - Agentic AI Platform (Remote Eligible)

Hiring Organisation
Capital One
Location
New York City, New York, United States
Employment Type
Permanent
Salary
USD Annual
least 8 years of experience developing AI and ML algorithms or technologies At least 10 years of experience programming with Python, Go, Scala, or Java Preferred Qualifications: 9 years of experience deploying scalable and responsible AI solutions on cloud platforms (e.g. AWS, Google Cloud, Azure, or equivalent private cloud) 2+ … level 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 Master's degree in Computer Science, Computer Engineering, or relevant technical field Experience developing and applying state-of-the-art techniques for optimizing training ...