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Senior Scala Backend Engineer – AI Platform & Microservices

A leading AI company in Greater London is looking for an experienced software engineer to join their team. In this role, you will be responsible for building features and services on their innovative product platform while utilizing functional Scala and working with distributed systems. The company offers a comp ...

Senior Go Backend Engineer — AWS, Microservices, Remote

A leading financial technology company in Belfast is seeking a Senior Software Engineer to design scalable backend services and lead architectural evolution. The ideal candidate has over 5 years of experience in backend development with proficiency in Go or similar languages, and a strong background in optimizin ...

Senior Platform Engineer: Microservices & Cloud (Java/TS)

A leading BioPharma technology company in Woking is seeking a Senior Software Engineer to design and maintain shared microservices and core platform infrastructure. The ideal candidate will have strong experience with Java, JavaScript, TypeScript, Serverless architectures, Terraform, and Kubernetes. This role in ...

Senior Java Backend Engineer – Spring Microservices, Hybrid

A leading financial institution in Manchester seeks a Senior Software Engineer to enhance backend systems. The role focuses on collaborative software development, including building and supporting microservices and RESTful APIs. Candidates should be proficient in Java and Spring, with experience in Agile methodo ...

Senior Java Backend Engineer Cloud Native Microservices

A leading financial consulting firm is seeking a Senior Backend Engineer to design and build cloud-native applications with Java and Spring Boot. This role involves delivering high-impact solutions for Tier 1 financial institutions and managing CI/CD pipelines. The ideal candidate should have strong expertise in ...

Senior Backend Engineer Cloud Microservices (Python/Golang)

A leading fintech company in Greater London is seeking a skilled Back End Engineer to contribute to the development of their core product. You will design and develop scalable microservices while ensuring production readiness and high standards. The ideal candidate has experience in Python or Golang and is famil ...

Senior Backend Engineer Java Microservices | Hybrid/Remote

A leading fintech company is seeking a passionate backend developer to drive innovation in their microservices architecture. With a strong focus on Java and Spring frameworks, you will work within a self-managed team in a hybrid or remote setting. The role emphasizes quality, collaboration, and career developmen ...

Senior Lead Java Engineer Hybrid, Cloud & Microservices

A leading financial markets infrastructure provider in Greater London is seeking a Senior Lead Java Engineer to join the SwapClear Interfaces development team. This role focuses on designing and maintaining Java-based applications crucial for clearing operations, collaborating in an Agile environment with a stro ...

Senior Java Backend Engineer – Cloud Native Microservices

A leading financial institution in London is seeking a Senior Java Developer for a 10-month onsite contract. The role involves designing, building, and maintaining Java-based backend systems, with a focus on cloud-native and microservices architectures. The ideal candidate has hands-on experience with Java, clou ...

Senior Java Engineer Hybrid London Backend & Microservices

A leading technology firm in London is seeking a Senior Java Engineer to enhance its Insurance platform. You will design and maintain backend services, work with modern technologies within microservices architecture, and mentor a growing team. The ideal candidate has strong experience in Java and related technol ...

Senior AI Engineer Full Stack, Cloud & Microservices

A leading rental technology company based near Reading is searching for a Senior AI Engineer to join their innovative UK team. In this full-time role, you'll be responsible for developing cutting-edge software solutions that optimize rental operations. The ideal candidate will have extensive experience in AI too ...

Senior Software Engineer — Cloud Microservices Tech Lead

A leading energy consultancy based in Oxford is looking for a Senior Software Engineer to join their innovative team. In this role, you will be responsible for turning product ideas into reality, focusing on building cloud-based software solutions that drive decisions in the global energy market. The ideal candi ...

Senior Cloud Software Engineer – Azure Microservices, IoT

A leading software provider located in Greater London seeks a Senior Software Developer responsible for architecting and developing Microsoft Azure cloud solutions. The ideal candidate should have 7-10 years of relevant experience, a Bachelor's degree in Engineering, and strong skills in C#, ASP.Net, and microse ...

Senior Backend Engineer Cloud Native Microservices (Java)

A leading global financial services firm in Greater London is seeking a Software Engineer III to join its International Consumer Bank team. This position requires expertise in Java and cloud-native microservices, with responsibilities including creating secure, high-quality software and collaborating with divers ...

Senior Backend Engineer: Cloud Native Microservices & AI

A leading cloud-native video platform is seeking a Senior Backend Engineer to design and build scalable APIs and microservices. This role emphasizes reliability and performance, requiring expertise in Java and AWS, along with a proactive approach to learning. The successful candidate will cultivate a culture of ...

Senior Backend Engineer — Python Microservices (FastAPI) London

A leading Insurtech company in London is seeking a motivated Senior Backend Engineer to build and scale their insurance platform. The role focuses on developing Python microservices using FastAPI and collaborating in a high-performing team. The ideal candidate has strong expertise in Python development, microser ...

Senior Backend Engineer Java/Go Microservices & Security

A technology solutions provider is seeking a backend developer skilled in Go and Java for developing secure, scalable applications. The role involves working within a team focused on mobile security, delivering innovative features and enhancements. Candidates must have expertise in REST APIs, microservices, and ...

Senior .NET Engineer Remote, CI/CD & Microservices

A global IT consulting firm is seeking a software developer with 3-6 years of experience in .Net technologies. This role focuses on developing scalable solutions and mentoring team members within an Agile environment. Candidates should have strong skills in C#, ASP.NET Core, and a solid understanding of modern d ...

Senior Backend Engineer – C#/.NET Microservices (Hybrid)

A recruitment agency is hiring backend engineers for a growing business in the financial services sector. This mid-senior level position involves supporting a tech-focused team and requires skills in C#, .NET, SQL, and microservices. The role offers a hybrid working model, 24 days of holiday, enhanced maternity ...

Senior Software Engineer Java/Spring Microservices (Hybrid)

A leading banking institution in Edinburgh seeks a Senior Software Engineer to drive technical development in a hybrid work model. Responsibilities include coding in Java and Spring Boot, leading a team, and ensuring the reliability of services. The ideal candidate will have expertise in microservices and incide ...

Senior Java Engineer Hybrid, Build Scalable Microservices

A leading UK retailer is seeking a Senior Java Engineer to develop high-performance services using Java and modern frameworks. In this role, you’ll enhance customer experiences through scalable technology and support engineering practices within an inclusive, agile environment. You will have input into the produ ...

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 Full Stack Engineer (AWS Microservices & Integrations)

Location: Bristol, UK — predominantly in-house Employment: Full-Time, Permanent Salary: £65,000 – £80,000+ Experience: 4+ years operating on AWS with meaningful DevOps ownership If you think you are the ...

Senior Back End Engineer — Remote, Lead Microservices

A leading media company in the United Kingdom is seeking a Senior Back-End Engineer to join their Digital Development team. The role involves leading development efforts and mentoring junior engineers while building robust back-end systems to enhance audio experiences for millions of users. Key skills include Go ...

Senior Java Back End Engineer — Scalable Microservices

NaSPA, Inc. is looking for a skilled software engineer with over 5 years of experience to join our team in Greater London. You will work on developing secure, high-quality applications and engaging with modern technologies including cloud computing and AI. The ideal candidate has a strong background in Java, mic ...

Senior Full Stack Engineer (Java/Angular) Microservices

hackajob collaborates with BNY to seek a Senior Specialist, Full-Stack Engineer in Manchester. The role requires expertise in Core/Advanced Java, Angular, and microservices development. Candidates will design and implement microservices, create user interfaces, and ensure integration between components. BNY offe ...

Senior Go Backend Engineer Fintech Microservices, Hybrid

Lloyds Bank plc is seeking a Senior Software Engineer specialized in Golang in London. This full-time position offers the opportunity to build secure and performant microservices in a hybrid working environment. The ideal candidate has over 5 years of experience with microservices and a solid understanding of ag ...

Senior Lead Java Engineer — Cloud Native & Microservices

JPMorgan Chase & Co. is seeking a Lead Software Engineer in Glasgow to enhance market-leading technology products. The role involves executing software solutions, coding, and collaborating with a global team. Candidates should have extensive experience in Java/Spring/Spring Boot, along with expertise in database ...

Senior Java Microservices Engineer — Azure & DevOps Lead

Experis is looking for a senior engineer in Wembley, United Kingdom, specializing in Java development with over 10 years of experience. The ideal candidate will define engineering standards, mentor junior engineers, and collaborate on architecture and quality assurance strategies. You'll need a strong background ...

Senior Lead Software Engineer Cloud Native Microservices

Join JPMorgan Chase & Co. as a Senior Lead Software Engineer in Greater London, where you will develop cloud-native applications in a collaborative and innovative environment. This role requires deep expertise in Java and cloud technologies, alongside strong problem-solving skills. You will deliver secure, relia ...

Senior Full Stack Engineer (AWS Microservices & Integrations)

Location: Bristol, UK — predominantly in-house Experience: 4+ years operating on AWS with meaningful DevOps ownership About Us Narwhal Labs is a fast-growing tech start-up based in Bristol. We are building an AI communications platform at scale, and our engineering ...

Senior Java Engineer — BSS/OSS & Microservices Mentor

A leading software company in Greater London is looking for a Senior Developer to join its Software Engineering team. The role involves technical design, development of BSS/OSS products, and mentoring junior developers. The ideal candidate will have extensive experience in Java technologies and a strong grasp of ...

UX Driven Senior Java Microservices Engineer – Payments

A technology consulting firm seeks a Senior Java Microservices Engineer in Sheffield, England. In this mid-senior level role, you'll focus on creating customer-driven interfaces and ensuring usability in service capabilities. Candidates should be skilled in Java technologies and Reactjs, emphasizing UX and UI de ...

Senior Java Engineer Cloud Native APIs & Microservices

A leading technology firm in the UK is seeking a Senior Java Engineer with a strong background in Java and AWS. This hybrid role involves designing high-quality applications, building RESTful APIs, and developing cloud-native solutions. The ideal candidate will have extensive experience in microservices architec ...

Senior Java Backend Engineer Scalable APIs & Microservices

Vallum Associates is seeking an experienced Backend Developer to build and maintain scalable, high-performance backend services and APIs for a microservices-based trading platform. The ideal candidate will have over 5 years of experience in backend development with Core Java, strong skills in building scalable A ...

Senior .NET Engineer: Cloud Native Microservices Expert

Experian is seeking an enthusiastic Senior Software Engineer in .NET to join their high-performance engineering team in Nottingham, focusing on cloud modernization and product delivery. The role involves delivering high-quality software solutions, collaborating on system maintenance, and building cloud-native ap ...

Senior DevOps Engineer – Kubernetes, CI/CD & Microservices

HCLTech is seeking a Senior DevOps Engineer to join their team in the UK. Candidates should have 6-10 years of experience and strong hands-on skills in Kubernetes, CI/CD, and containerization using Docker. Responsibilities include building Jenkins pipelines for Golang services and implementing DevSecOps practice ...

Senior Microservices Test Engineer (AWS, API & UI)

iO Associates is seeking experienced Technical Test Engineers for a 3 month contract in London, with a potential for extension. Candidates should have over 5 years of experience in testing and test leadership, particularly in web-based solutions within a microservices architecture. Responsibilities include execu ...

Senior Scala Engineer Post Trade Cloud Microservices

LSEG is seeking a Senior Lead Scala Engineer in Greater London. This key role involves engineering and delivering market-infrastructure services within the Equities platform with a strong focus on AWS cloud-native development. The candidate will design, implement, and maintain backend services in Scala, contribu ...

Senior Full Stack Engineer – AWS Microservices & Greenfield

MCS Group is seeking a Senior Full Stack Engineer in Belfast to join a high-performing team working on a next-generation platform. Candidates should have 5+ years in full stack or backend engineering with expertise in React, TypeScript, and AWS. This role involves owning design and development across a microserv ...

Senior Java Backend Engineer for Scalable Microservices

MrQ is seeking a skilled software engineer to join our growing team in Gibraltar. In this role, you will develop and maintain our online gambling platform with a focus on collaboration and communication. Ideal candidates will have over 5 years of experience in Java and Spring, along with knowledge of modern tool ...

Senior Backend Engineer — AI Powered Microservices & LLMs

Weekday AI is seeking a Senior Backend Engineer to build and scale intelligent backend systems for AI-driven applications in London. You'll design robust APIs, create scalable microservices, and integrate advanced AI capabilities like Large Language Models. Collaborating with cross-functional teams, you'll focus ...

Senior Java Microservices Engineer — Shape UK Fintech

Uniting Ambition is establishing a new team of engineers in Manchester to work on a modern life and pension platform. This role involves designing and building REST APIs, contributing to the UK tech roadmap, and supporting team growth. Candidates should have industry experience in finance or fintech and preferab ...

Senior Full Stack Engineer (AWS Microservices & Integrations)

Location: Bristol, UK — predominantly in-house Employment: Full-Time, Permanent Salary: £65,000 – £80,000+ Experience: 4+ years operating on AWS with meaningful DevOps ownership About ...

Senior Backend Engineer: Java, Kafka & Microservices Leader

A global technology company is seeking a Senior Software Engineer II to join their team. This role involves leading the design and development of scalable services using Java and Spring Boot while maintaining a focus on microservices architecture. Candidates should have significant experience with distributed sy ...

Senior Java Engineer Cloud Microservices (Hybrid London)

A leading consultancy based in the UK seeks an experienced Senior Java Developer for a 12-month contract to work on critical cloud-native platforms. This hybrid role involves designing high-performance Java microservices and event-driven architectures utilizing Kafka and AWS. Ideal candidates should have substan ...

Senior Java Engineer (Contract) – Spring Boot & Microservices

Overview Senior Software Engineer, 3 month contract, Manchester - 1 day per week, SC Eligible. Responsibilities Full stack engineer leaning towards backend Most of the engineering work is Java and Spring boot Microservices ...

Senior Backend Engineer (Go) — Scale Microservices + Remote

Wheely Ltd. is seeking a Mid/Senior Backend Engineer to join their Marketplace team in West London. This role involves writing high-quality code in Go, developing microservices, and ensuring system performance. Candidates should have over 3 years of experience in backend service development and knowledge of rela ...

Senior Software Engineer (Java, Spring Boot, Microservices)

Job Level: 9UK Wide We are looking for a Senior Software Engineer who will be responsible for designing, developing, and deploying high-quality software solutions. You will work on complex software projects, contributing to the architecture, development, and improvement of software syste ...

Senior Software Engineer (Java, Spring Boot, Microservices)

Job Level: 9UK Wide We are looking for a Senior Software Engineer who will be responsible for designing, developing, and deploying high-quality software solutions. You will work on complex software projects, contributing to the architecture, development, and improvement of software syste ...

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