Cloudnative Fullstack Engineer Java Jobs in UK

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Frontend Engineer React/Next.js, Hybrid Role

A pioneering space technology firm in Edinburgh is seeking an experienced Frontend Engineer to develop main user interfaces for their HELIX product suite. This role emphasizes strong React.js skills and collaboration with UX and backend teams. The candidate should have experience in developing robust frontend co ...

Senior Full Stack Engineer — AI Driven, TS/Vue, AWS

A financial services company located in Manchester is seeking an experienced Senior Software Engineer. You'll work in collaborative teams, utilizing AWS and technologies like Typescript and Java, to lead feature delivery and mentor peers. The role encourages innovation and perspectives on modern coding practices ...

Senior Full Stack Engineer Cloud Native DevOps (Contract)

A leading technology staffing firm in the UK is seeking a Senior Full Stack Engineer to join their engineering team on a contract basis. This pivotal role focuses on transforming application development through automation and cloud-native practices. Ideal candidates will have extensive experience with modern Dev ...

Software Engineer – Scalable Analytics & Distributed Systems (Hybrid)

A tech company in financial services is seeking a Software Engineer to design and maintain their calculation framework. The role involves collaborating with engineers to develop a robust distributed calculation engine. Applicants should have proven programming skills in C#, C++, or Java, and a solid understandin ...

Senior Backend Engineer Fraud & Crypto Platforms

A leading crypto company in Greater London is looking for a Senior Back-End Engineer. This role involves developing scalable APIs and optimizing systems while ensuring security and performance. Candidates should have extensive experience with JVM languages like Java or Kotlin, and a customer-focused mindset. The ...

PKI & Identity Security Software Engineer

A leading recruitment agency is seeking a talented software engineer to develop high-volume PKI solutions in an agile environment. The ideal candidate will have experience with Go, Java, C++, or Python, and possess knowledge of full-stack applications, REST APIs, and DevOps principles. Strong communication skill ...

Cloud DevOps Engineer CI/CD & Automation Leader

A leading technology firm in Greater London is looking for a DevOps Engineer responsible for integrating project functions across the product life cycle. The ideal candidate should have strong skills in Linux-based infrastructure, Ruby, Python, Perl, and Java. Knowledge of database management, automation tools, ...

Staff Software Engineer: Store Operations Lead & Architect

A leading retail company in the UK is looking for a Staff Software Engineer to join their Store Operations team. You will be responsible for developing and optimizing applications that manage stock operations while providing technical leadership on projects. The ideal candidate has strong expertise in Java, clou ...

Senior Full Stack Engineer Remote (SC Clearance)

Searchability is seeking a Senior Full Stack Engineer in London (Remote) to design and build high-quality software solutions. In this role, you will collaborate closely with clients to deliver scalable systems and contribute to architectural decisions. The ideal candidate has proven experience in full stack deve ...

Lead Test Engineer – Automation First Microservices

Advantage Resourcing UK Ltd is seeking a highly skilled Lead Test Engineer to join a major digital transformation program in Manchester. The successful candidate will define and implement a scalable, automation-first testing strategy across multiple delivery teams. Key responsibilities include leading automation ...

Senior Backend Architect & Tech Lead (Relocation Included)

Agoda is seeking a seasoned software engineer in Greater London to architect and develop scalable backend systems. With over 10 years of experience in software engineering, you will lead large-scale initiatives, foster collaboration across teams, and ensure high-quality software practices. Strong backend skills ...

Data & Trading Systems Software Engineer

Two Sigma in Greater London is seeking a talented software engineer to tackle the complex challenge of discovering hidden value in data. Ideal candidates hold a Bachelors with Honours and have 1-10 years of relevant experience, including expertise in Java, Python, and C/C++. You will develop robust data pipeline ...

Fintech Software Engineer – Payments & Cloud

Edenred Italia S.r.l. seeks a Software Engineer for its London office, focusing on the design and implementation of innovative payment solutions. You will be part of a collaborative team working under Edenred PayTech, a leading fintech company managing over €100 billion in global payments. Ideal candidates will ...

Software Engineer Media Streaming & Scalable Platforms

BBC Studios in London is seeking a Software Engineer to join their Media Services team. In this role, you will design and maintain software that powers audio and video experiences for millions. The position requires proficiency in Java and a bachelor’s degree in Computer Science. Expected salary ranges from £43, ...

Security‑Focused Data Engineer for Intelligence Analytics

Envitia is seeking a Data Engineer to join their Security and Intelligence team in Cheltenham. The successful candidate will design and maintain secure, scalable data platforms and pipelines, facilitate advanced analytics, and collaborate with multi-disciplinary teams. This role requires experience in data engin ...

Senior Software Engineer – Full Stack & Scalable Systems

GOOGLE is looking for a Software Engineer in Greater London to develop next-generation technologies that impact billions of users. You'll participate in design reviews, review code for best practices, and work on full-stack development using languages like Java, Python, and JavaScript. A Bachelor’s degree or equ ...

Senior Test Engineer Automation & Scalable QA

The UK Home Office is seeking a Senior Test Engineer to enhance quality assurance in a software development lifecycle. This role involves developing and automating test frameworks with tools like Java, Selenium, and CI/CD platforms. Candidates must have a solid foundation in automation testing and must reside in ...

Senior Rust Engineer for High Performance Trading

Saragossa, an early-stage fintech in Greater London, is looking for a Senior Engineer to build high-performance trading systems for hedge funds using Rust. You will work on a next-generation platform, with significant ownership in shaping the technical direction. The role requires strong experience in Rust or ot ...

Senior Temenos Infinity L3 Support Engineer – Remote

Test Yantra is looking for a Temenos Infinity L3 Support Engineer based in the UK. The role is remote and involves strong experience in Java and hands-on expertise with the Temenos Infinity platform. Candidates should have at least 8–10 years of relevant experience, including a minimum of 2 years specifically in ...

Real Time Data Engineer for LLM & Low Latency Systems

A data-driven technology firm in London is seeking a Software Engineer to develop and maintain data acquisition systems using social media inputs. The role requires strong programming skills, particularly in Java (Spring), and experience with Postgres, GCP, and Docker. Candidates should also be familiar with bui ...

Trade Tech Software Engineer — Real Time Distributed Systems

G-Research in Greater London is seeking a Software Engineer to join their Trade Technology team. You will design and develop robust trading platforms, ensuring they are efficient and reliable. Ideal candidates should have a strong background in software engineering, proficiency in languages like Java or C++, and ...

Backend Engineer Event Driven Data & APIs

A leading investment platform company in Manchester is seeking a Backend Engineer to build event-driven solutions and democratise data access. The ideal candidate will work within a vibrant team, responsible for the full software lifecycle, and mentor other engineers. Candidates should have strong experience in ...

Backend Engineer Crypto Trading Platform (Go)

Talos, based in London, is seeking a Software Engineer to build high-performance backend systems for crypto trading. You will work on various components including order routing and risk systems, ensuring performance and security in a fast-paced environment. Candidates should have over 3 years of software enginee ...

Senior Software Engineer: Platform & API Innovator

Barclays is seeking a Senior Software Engineer in Glasgow to design and develop high-quality software solutions. You will be responsible for driving innovation and collaboration across teams, ensuring the delivery of secure digital services. The ideal candidate should have considerable experience in both front-e ...

Senior Data Engineer Palantir Platform

A technology solutions provider in Greater London is seeking a Senior Palantir Engineer to design and develop data processing software for Big Data technologies. The role involves collaborating with various teams to ensure code quality and operational readiness. Strong experience in Java, Scala, or Python and fa ...

Senior Embedded Firmware Engineer & Tech Lead

Amazon is seeking a Senior Embedded Software Engineer in Cambridge, UK, to develop the next generation of camera-centric devices. The role requires expertise in embedded development and mentorship experience. Ideal candidates should have a bachelor's degree in computer science (or equivalent) and proficiency in ...

Senior AI Native Engineer — Frontline Client Delivery

Indicium Tech is seeking a Forward Deployed Software Engineer to join their team in Greater London. You will lead engagements that revolutionize how enterprises build software, embedding AI native development at every stage. The ideal candidate has at least 5 years of experience in software engineering, a solid ...

ML Software Engineer: Build Production Models

Starling is seeking a skilled Software Engineer to join their ML Projects team in Greater London. This role requires building and maintaining features that utilize machine learning models within their banking platform. Candidates should have a strong background in software engineering, experience in delivering s ...

Senior Cloud QA Engineer — Test Automation & SRE Alignment

Advantage Resourcing UK Ltd is seeking a Senior Software Engineer in Test on a temporary contract until March 2027. Located in Manchester, this position requires demonstrable experience in developing and testing cloud-native applications, alongside programming skills in Java or Python. Key responsibilities inclu ...

Azure Data Factory Developer — Build Data Pipelines & Ingest

A technology consultancy in Sunbury-on-Thames seeks a Database Engineer for an 8-month rolling contract. The role requires extensive experience with IaaS, Azure SQL server, and knowledge of Big Data and NoSQL technologies. Candidates should have strong scripting abilities and familiarity with Azure Data Factory. ...

Senior Software Engineer, Services & Automation

A leading financial services company is seeking a Senior Software Development Engineer in Nottingham. The successful candidate will design and develop software solutions that enhance business processes, work collaboratively with stakeholders, and provide technical leadership. This role is ideal for someone with ...

Senior Backend Engineer Go & Distributed Systems

Monzo is seeking a Backend Engineer to join their UK team. In this role, you'll collaborate with product managers, designers, and engineers to design API endpoints and maintain the services that power the Monzo banking platform. Ideal candidates have strong backend experience, a product mindset, and familiarity ...

Software Engineer II – Creatives (Global Backend)

The Trade Desk, Inc. is looking for a Software Engineer to design and build data-focused products. This role involves the full software development lifecycle, collaboration with a diverse team, and addressing unique technical challenges in a global environment. Candidates should have a Bachelor's/Master's degree ...

SRE Engineer: Privacy Preserving Private Cloud

APPLE is seeking a passionate SRE Engineer to enhance privacy-preserving cloud infrastructure at scale. This role involves deploying and monitoring services, improving system performance, and collaborating with a dynamic SRE team. Candidates should have a solid background in distributed systems, proficiency in p ...

Senior Backend Engineer Card Integrations (Hybrid)

Starling is seeking a Backend Software Engineer to join their team at Engine. This role offers the opportunity to work on the Engine Platform, focusing on integrating and building features for global card processing. Candidates should be passionate about clean coding and collaborative problem-solving, with exper ...

Production Support Engineer — Crypto Trading & Risk

A leading digital assets firm in the UK is seeking a Production Support Engineer with 4+ years of experience in financial services to ensure system stability and provide client support in cryptocurrency operations. The successful candidate will have strong technical skills in SQL and at least one programming lan ...

Senior Software Engineer (AVP) Hybrid Finance Tech

Citibank (Switzerland) AG is looking for a Senior Software Engineer in Belfast to join their Markets Operations Technology team. You will tackle engineering challenges while building robust solutions using Java, React, and Python. This role comes with a competitive base salary, 27 annual leave days, private medi ...

Hybrid Site Reliability Engineer — Bristol

TwinStream is seeking an experienced Site Reliability Engineer based in the West of England. The role demands ensuring the availability and performance of high-profile government services. Responsibilities include collaborating with engineering teams, evolving monitoring capabilities, and supporting development ...

Senior Software Engineer, Data Snapshot Scale Platform

Bloomberg is seeking an engineer for their Data Platform team in London. The role involves developing scalable applications and operating high-performance systems to support financial data accessibility. Ideal candidates will have a degree in a relevant field and proficiency in programming languages like Java or ...

AI Solutions Engineer: Build AI Pipelines & APIs

Onyx-Conseil is seeking a software engineer in Belfast with 4-6 years of experience in systems analysis and programming. Key responsibilities include developing with Java or Python and working on AI tools. We value curiosity and teamwork, with flexibility to take on various tasks. The role requires strong docume ...

Senior Automation Test Engineer Flexible Work & Growth

IBM is seeking a Senior Automation Test Engineer to support public sector and defence clients in Manchester. In this role, you will design and develop automated testing solutions for applications, integrate tests into CI/CD pipelines, and collaborate with development and DevOps teams. You will need strong skills ...

Senior Full Stack Engineer: Build Scalable Audio Platform

Bauer Media Group Heinrich Bauer Verlag KG in Manchester is seeking a Senior Full Stack Engineer to establish the technical underpinnings of a new development team. This permanent, hybrid role involves leading development efforts, mentoring engineers, and leveraging modern technologies such as Node/TypeScript an ...

Remote Azure Data Engineer Build scalable data pipelines

ESP Engineered is seeking an experienced Data Engineer to architect and implement scalable data solutions. The role involves building robust data pipelines, collaborating with teams for data requirements, and optimizing existing data systems. Candidates should have 7+ years of relevant experience, a Bachelor's i ...

Senior Full Stack Engineer — End to End Delivery & AI

hackajob is seeking a Senior Specialist, Full-Stack Engineer based in London. This role emphasizes the design and maintenance of backend systems along with the contribution to modern web frontends. The ideal candidate will have strong proficiency in Java and Spring, experience in CI/CD processes, and a solid und ...

Senior Software Engineer, Scale — Fintech Platform

Airwallex, a global payments platform, seeks an experienced Software Engineer to join our team in Greater London. You'll design and maintain our embedded finance infrastructure, collaborate across departments, and impact how businesses use our services. We're looking for someone with 5+ years in Java/Spring Boot ...

Principal Software Engineer Enterprise & Cloud

Vitality is looking for a Principal Software Engineer to drive high-quality software development in their Bournemouth office. You'll lead multiple teams and tackle complex technical challenges, guiding architectural decisions and improving engineering standards. Required expertise includes Java/JEE, AWS technolo ...

Angular Frontend Engineer — Remote UK, Full Stack Focus

CPS Group (UK) Limited is looking for a Frontend Engineer to join their South Wales-based tech organization. This role involves designing and maintaining high-quality applications primarily using Angular, while also contributing to backend services as part of a collaborative team. Candidates should have strong e ...

DV Cleared Senior Software Engineer Cloud/Microservices

Energy Jobline ZR is seeking a Senior Software Engineer to join a leading defense/cyber security company in London. This permanent role offers a salary up to £100,000 plus a clearance bonus. The ideal candidate will hold current DV clearance and have experience with programming languages including Java, Python, ...

Senior Algo Trading Software Engineer (VP) Low Latency

Citigroup Inc. is looking for a Software Engineer to join their Equities Electronic-Execution team in Westminster, England. The role involves designing high-performance, low-latency trading systems, collaborating with traders and quant researchers, and improving development tools. Candidates should have strong e ...

Senior Software Engineer, AI Driven Sales Workflows

A global banking institution is seeking a Software Engineer (Sales Workflows) in London for a 6-month contract. In this role, you'll drive advancements in front office technology for Fixed Income & Currencies sales teams through innovative, AI-driven solutions. Responsibilities include designing greenfield techn ...

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    Cloudnative Fullstack Engineer Java Jobs in United Kingdom Job Search Guide, Trends and Insights