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Senior Java Spring Boot Consultant | Microservices & REST

A leading technology solutions provider in Belfast is seeking a Senior Consultant. The role requires efficient Java Spring Boot development and collaboration on projects using Agile methodologies. Applicants should have at least 5 years of experience in IT, strong skills in Angular, JavaScript, and REST APIs. Th ...

Senior Java Engineer Low Latency FICC eTrading

Bank of America is looking for a Senior Engineer in Bromley to join the FICC Macro Rates Electronic Trading Technology team. This role focuses on developing and enhancing critical eTrading components utilized globally. Candidates should have hands-on Java experience, a strong background in multi-threaded develop ...

Databse Administrator, Analyst

**About this role** BlackRock is a global leader in investment management and financial technology. Our Aladdin platform supports trillions of dollars in assets and millions of transactions every day, where reliability, scalability, and innovation are critical. **The Team** The Databas ...

Platform Governance & Enablement Lead

A global engineering firm in the UK is seeking a Developer Platforms Specialist to ensure secure and scalable delivery of software across the organisation. Responsibilities include governance of developer platforms, defining platform standards, and ensuring compliance with regulatory requirements. You will also ...

DevOps Engineers (DV Security Clearance)

Position Description: At CGI, we build secure, mission-critical systems that help shape the future of the UK’s most important industries. As a DevOps Engineer, you’ll play a key role in delivering resilient, scalable, and high-performing infrastructure that enables innovation and operatio ...

DevOps Engineers (DV Security Clearance)

Position Description: At CGI, we build secure, mission-critical systems that help shape the future of the UK’s most important industries. As a DevOps Engineer, you’ll play a key role in delivering resilient, scalable, and high-performing infrastructure that enables innovation and operatio ...

Java Software Engineer

An exciting opportunity for a Java Software Engineer has arisen with a leading semiconductor company specialising in high-performance mixed-signal processing, based in London. This is an exciting opportunity for a Java Software Engineer to design and evolve cross-platform applications, SDKs, and de ...

Pre Sales Prototyper & Forward‑Deployment Engineer

A leading AI governance firm in the UK is seeking a hybrid talent who can rapidly design and build prototypes while engaging with senior executives. This role requires strong technical skills in languages such as Python, Java, and C++ and excellent communication abilities to represent the company in high-stakes ...

Senior ML Engineer — Production Scale Multimodal Systems

Atarus is seeking talented individuals to join their well-funded AI company in the UK. The role involves building and scaling data platforms for large multimodal datasets and improving ML training infrastructure using PyTorch and Ray. Candidates should have significant experience in deploying models into product ...

Senior Software Engineer Buy Side: Global Impact

Bloomberg L.P. is seeking a Senior Software Engineer to join the Buy-Side team in London. In this role, you will take end-to-end ownership of software development projects, delivering high-impact solutions for investment workflows. Candidates should have a strong foundation in object-oriented design, data struct ...

Solution Engineer in London Coralogix

Hands-on experience in technical integrations and POCs Comfortable coding in any high-level programming language (Java, Go, Python) Strong hands-on knowledge of Kubernetes, AWS, Azure, GCP, Docker, Prometheus, and OpenTelemetry Coralogix transforms log data into actionable insights thr ...

Solutions Engineer: Cloud Integrations & POCs

Hands-on experience in technical integrations and POCs Comfortable coding in any high-level programming language (Java, Go, Python) Strong hands-on knowledge of Kubernetes, AWS, Azure, GCP, Docker, Prometheus, and OpenTelemetry Coralogix transforms log data into actionable insights thr ...

Senior Software Engineer Buy Side: Global Impact

Bloomberg L.P. is seeking a Senior Software Engineer to join the Buy-Side team in London. In this role, you will take end-to-end ownership of software development projects, delivering high-impact solutions for investment workflows. Candidates should have a strong foundation in object-oriented design, data struct ...

Senior Application Engineer in Cambridge Luminance

Senior Application Engineer Cambridge, United Kingdom Posted 12 months ago Qualifications Experience with server‑side technologies such as Node.js, PostgreSQL, Redis, and Elasticsearch. Familiarity with Python, Java , and front‑end frameworks is also beneficial. < ...

Senior Data Engineering SDE — Cloud & Microservices Lead

Capital One (Europe) plc is looking for a Senior Software Development Engineer to join their Nottingham team. In this role, you'll be part of the Win with Data team, responsible for designing and developing impactful software that enhances customer experiences in financial services. You'll work with technologies ...

Senior Data Engineering SDE — Cloud & Microservices Lead

Capital One (Europe) plc is looking for a Senior Software Development Engineer to join their Nottingham team. In this role, you'll be part of the Win with Data team, responsible for designing and developing impactful software that enhances customer experiences in financial services. You'll work with technologies ...

Senior Software/DevOps Engineer High Frequency Trading Firm London

My client, a highly prestigious hedge fund, is seeking a DevOps Engineer with a strong developer background to join their Platform Engineering team in London. Embedded within a high-performing technology function, you will play a key role in evolving a modern, GitOps-driven ...

Java Software Engineer

IT Delivery Consultant looking for SC or SC eligible UCD, Java and GenAi Consultants in the U.K Hybrid Remote (U.K only) Up to £55k Digital Consultancy Client What You’ll Bring: Eligibility for security clearance is essentia ...

Remote Senior Product Engineer (6‑Month Contract)

Morson Edge (Technology) is looking for a Senior Product Engineer to work remotely on a 6-month contract outside IR35. You'll work within a product-focused culture, joining an autonomous team responsible for building cloud-native, event-driven systems. You will handle design, development, testing, deployment, an ...

Senior Data Architect: Lakehouse, Pipelines & Governance

La Fosse is seeking a Senior Data Architect in Greater London to design and deliver scalable data solutions. This role involves building a modern data platform across ingestion, transformation, storage, and orchestration layers. Key responsibilities include designing ETL/ELT pipelines, developing lakehouse archi ...

Senior Software Engineer – RGS Platform Lead (Hybrid)

Light & Wonder - iGaming is looking for a Senior Software Engineer in Chiswick, UK, to lead the technical internalisation of their Remote Gaming Server. The ideal candidate will have strong experience in Python and SQL, and will take ownership of the codebase, collaborating with product and DevOps teams to ensur ...

Senior Security Engineer: SIEM & Sentinel Specialist

A leading cybersecurity firm in the UK is seeking a Senior Security Engineer to join their Managed Security Service Provider team. The role involves driving Sentinel adoption, leading client onboarding, and developing custom data connectors. Candidates should have solid experience with Infrastructure as Code, De ...

Platform Operations Engineer: Observability & FinOps (Hybrid)

A deep-tech company in London is seeking a Senior Platform Engineer to enhance their AI-driven simulation software capabilities. The role involves managing the observability stack, driving FinOps practices, and implementing security policies across cloud providers. The ideal candidate should have significant Dev ...

Senior French Prompt Engineer for Clinical AI Remote

A consulting firm specializing in AI solutions is seeking a Senior French-speaking Prompt Engineer / Applied Research Scientist. This remote role focuses on designing and optimizing prompts for AI-powered clinical documentation systems. Candidates should have over 5 years of experience in prompt engineering, str ...

Senior Infra/DevOps Engineer Cloud, CI/CD, Equity

A leading AI-native workspace is seeking a Senior Infrastructure/DevOps Engineer to lead cloud system design and maintenance. You'll ensure audit readiness, high availability, and cost optimization. Ideal candidates have 4–7 years of relevant experience in high-growth environments, with strong skills in Python o ...

Platform Operations Engineer: Observability & FinOps (Hybrid)

A deep-tech company in London is seeking a Senior Platform Engineer to enhance their AI-driven simulation software capabilities. The role involves managing the observability stack, driving FinOps practices, and implementing security policies across cloud providers. The ideal candidate should have significant Dev ...

Senior French Prompt Engineer for Clinical AI Remote

A consulting firm specializing in AI solutions is seeking a Senior French-speaking Prompt Engineer / Applied Research Scientist. This remote role focuses on designing and optimizing prompts for AI-powered clinical documentation systems. Candidates should have over 5 years of experience in prompt engineering, str ...

Senior Software Engineer – Hybrid Cloud, AI & IoT

Applause IT Recruitment Ltd is looking for a Senior Software Engineer to join their engineering team in Birmingham. This hybrid role offers a great opportunity to work on cloud-native systems, IoT integrations, and AI-powered applications. The ideal candidate will have strong AWS and backend engineerin ...

Senior ML Engineer Hybrid: Automated ML Pipelines

Markerstudy Group is seeking a Senior Machine Learning Engineer to enhance insurance risk modeling using state-of-the-art techniques. The role involves tuning machine learning methods, creating automated pipelines, and collaborating with data science teams. Key skills include proficiency in machine learning meth ...

Senior Software Engineer – RGS Platform Lead (Hybrid)

Light & Wonder - iGaming is looking for a Senior Software Engineer in Chiswick, UK, to lead the technical internalisation of their Remote Gaming Server. The ideal candidate will have strong experience in Python and SQL, and will take ownership of the codebase, collaborating with product and DevOps teams to ensur ...

Senior Software Engineer – Hybrid Cloud, AI & IoT

Applause IT Recruitment Ltd is looking for a Senior Software Engineer to join their engineering team in Birmingham. This hybrid role offers a great opportunity to work on cloud-native systems, IoT integrations, and AI-powered applications. The ideal candidate will have strong AWS and backend engineerin ...

Senior Security Engineer: SIEM & Sentinel Specialist

A leading cybersecurity firm in the UK is seeking a Senior Security Engineer to join their Managed Security Service Provider team. The role involves driving Sentinel adoption, leading client onboarding, and developing custom data connectors. Candidates should have solid experience with Infrastructure as Code, De ...

Java Software Engineer

Opportunity to join a global fintech innovator shaping the future of payment technology! About the Role: You’ll be working across backend services, portals, and payment processing platforms, delivering clean, scalable, and testable code. This is a hands-on engineering role where ...

Senior Frontend Software Engineer (React/TypeScript)

We’re Hiring: Senior Frontend Software Engineer (React) - Hybrid (2 Days a Week in Bristol) We’re looking for an experienced Frontend Software Engineer with deep expertise in React to help us build high-quality, scalable user interfaces. What you’ll bring: Strong experience ...

Corporate Treasury DevOps Engineer Associate Birmingham

Team overview:Payment processing has recently become one of the key areas of focus for the financial services and fintech industry. It is at the centre of innovation for automating and streamlining flows to meet the needs of a variety of clients across the globe.Our Payments Engineering ...

Corporate Treasury DevOps Engineer Associate Birmingham

Team overview:Payment processing has recently become one of the key areas of focus for the financial services and fintech industry. It is at the centre of innovation for automating and streamlining flows to meet the needs of a variety of clients across the globe.Our Payments Engineering ...

Graduate Software Engineer Summer 2026 Start

Graduate Software Developer - C#, SQL, AWS Minimum of a 1st from a Russel Group University. 3-A's + or equivalent at A-Level. Depending on skills, pays up to £35k + sizeable bonus. 5-days a week on-site in Newcastle. A key client of OB, who are a pioneering venture ...

Graduate Software Developer Summer 2026 Start

Graduate Software Developer - C#, SQL, AWS Minimum of a 1st from a Russel Group University. 3-A's + or equivalent at A-Level. Depending on skills, pays up to £35k + sizeable bonus. 5-days a week on-site in Newcastle. A key client of OB, who are a pioneering venture ...

Full Stack Software Developer Devi Technologies

We are seeking a Full Stack Developer to design and implement scalable web applications that integrate front-end and back-end technologies. Key Responsibilities: ️ Develop front-end components using React, Angular, or Vue.js️ Build robust back- ...

Graduate Software Engineer Summer 2026 Start

Graduate Software Developer - C#, SQL, AWS Minimum of a 1st from a Russel Group University. 3-A's + or equivalent at A-Level. Depending on skills, pays up to £35k + sizeable bonus. 5-days a week on-site in Newcastle. A key client of OB, who are a pioneering venture ...

Senior Software Engineer

Our client is a global leader in consumer electronics and are undertaking an exciting new project expected to be widely available later on this year. As a result they are looking for Software Engineers to help drive innovation and help bring the plan to fruition. The role involves, but is n ...

Senior Software Engineer

Our client is a global leader in consumer electronics and are undertaking an exciting new project expected to be widely available later on this year. As a result they are looking for Software Engineers to help drive innovation and help bring the plan to fruition. The role involves, but is n ...

Senior Java Backend Engineer Hybrid, 6 Month Contract

A tech recruitment firm in the UK is seeking an experienced Java Developer for a hybrid position, requiring one day per month in the London office. The role is an initial 6-month contract focused on developing and enhancing scalable backend systems. Candidates should have strong experience in Java, solid underst ...

VP, Java/Kotlin Engineering — Hybrid Leader in Prime Tech

Citibank (Switzerland) AG is seeking a Java (Kotlin) Developer to engineer innovative solutions for finance. This role involves ownership and delivery of pivotal components within the Core Prime Brokerage platform while providing technical leadership to an agile team. Candidates should have a strong background i ...

Java Backend Engineer – Spring Boot, REST & Kafka

Rockstar in Dundee, Scotland is seeking a Java Backend Developer to design and implement solutions for game development challenges. The ideal candidate has over 3 years of experience in Java backend development, strong command of the Spring Boot ecosystem, and a solid understanding of MySQL. You will contribute ...

Platform Engineer: Backend Java for Data Fabric

A leading consultancy firm is looking for a Backend Java Developer for a hybrid role in London. You will build core backend services for a Data Fabric platform, implementing rule engines and working with SQL parsing and distributed data systems. Ideal candidates should have strong experience in Java (17/21), Spr ...

Java Backend Engineer: Cloud and AI for Trading

LGBT Great is looking for a motivated Java Back-End Developer to join the Short-Term Desk Technology team in Greater London. The role focuses on building and modernizing trading and cash management systems while collaborating closely with front office stakeholders. Applicants should have 3-5 years of experience ...

Java Full Stack Engineer: Spring Boot, React & AWS

Apexon is seeking a dynamic and skilled Java Full Stack Developer to design, build, and deliver scalable, high-performance software solutions in Birmingham, England. The ideal candidate will have strong backend development experience with Java, hands-on frontend expertise using React, and practical knowledge of ...

Java & Kotlin Backend Engineer

A leading software development company in the UK is looking for a Java with Kotlin Developer to design and maintain backend services. In this role, you will develop high-quality code using modern frameworks, collaborate with product owners and engineers, as well as mentor junior colleagues. Ideal candidates will ...

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    Senior Devops Developer Java Python Jobs in United Kingdom Job Search Guide, Trends and Insights