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Java/Kotlin Software Engineer Agile, TDD, Spring

Skills and Experience You possess strong development experience in Java and Kotlin. You have familiarity with Agile processes and Test-Driven Development (TDD). Technical Expertise You understand Computer Science, Object-oriented Programming (OOP), Design Patterns, Data Structures, a ...

Senior Java Engineer Low Latency FX Trading

A technology consulting firm in the City of London is seeking a Senior/Principal Java Developer specialized in low-latency systems for the financial services sector. The role involves developing high-performance Java applications, eliminating performance bottlenecks, and maintaining a flexible work schedule. Can ...

Java / Scala Developer in London Quant Capital

Quant is urgently looking for a Java/Scala developer to join our high-profile client. Our client is a well-known algorithmic trading broker based in central London. The environment is similar to that of Facebook or Google—relaxed, open, with a focus on quality work. Job Responsibilities and ...

Senior Java Engineer — Scale Fintech Rewards Platform

A dynamic fintech company is seeking a Senior Java Engineer to build and scale their rewards platform. The role involves developing features, optimizing performance, and ensuring seamless integrations. Candidates should have over 4 years of Java backend experience, strong CI/CD skills, and familiarity with cloud ...

Automation QA Engineer AWS, Java Springboot, CI

This is a job posted by our partner Jooble Below is a snippet of the job description. To read the full text, please click on the Apply Now link. Requirements Java Java Springboot JEST (good to have) TypeScript (good to have) AWS services kno ...

Senior Java Engineer Flexible Hybrid Cloud & AI

A leading consultancy firm in Manchester is seeking a skilled Java Developer to join their Client Innovation Center. The ideal candidate will develop applications using Java and related frameworks while participating in DevOps practices. Preferred qualifications include a Bachelor's Degree and familiarity with f ...

Senior Java Engineer — High Throughput Trading Systems

A leading metals exchange in London is seeking a Senior Engineer to enhance their Inter-Office Trading platform. The role involves developing resilient integrations, automating test tooling, and collaborating with stakeholders to improve efficiency. Candidates should have over 5 years of Java development experie ...

Senior Java Engineer Flexible Hybrid Cloud & AI

A global technology company in the UK is seeking a Software Developer to work within their Consulting Client Innovation Centers. The role involves designing, developing, and maintaining applications using Java and related frameworks. Candidates should have experience with API integration, CI/CD practices, and pr ...

Senior Java Developer eSC or eDV required

Introduction At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and ...

Senior Java Developer eSC or eDV required

Introduction At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and ...

Remote Senior Java Developer with SC Clearance

A trusted UK Central Government technology programme is looking for an experienced Senior Java Developer to join their team. This role involves designing and coding applications while working collaboratively with other developers and testers. Candidates should have strong Java expertise, solid experience with We ...

Senior Java Backend Engineer – Remote/UK FinTech

A leading global fintech is seeking a Senior Java Software Engineer to join their remote-first UK team. You will design and develop cloud-based backend services and mentor junior engineers while influencing technology choices. Applicants should have over 6 years of experience in software engineering with a stron ...

Senior Java Engineer Remote, Flexible Hours, Growth

A leading digital consultancy in the UK seeks a talented software engineer to develop RESTful Java APIs and collaborate with cross-functional teams to deliver outstanding solutions. You will play a key role in the success of various client projects, mentoring your team and advocating for best engineering practic ...

Java Software Engineer Cloud Native FinTech (Hybrid)

A leading technology firm in the United Kingdom is seeking a skilled Java Software Engineer to design, build, and scale innovative software solutions. The role involves developing robust software using Java, ensuring code quality through testing, and collaborating with a dynamic team. Applicants should have at l ...

Senior Java eTrading Developer Low Latency FX

A leading consulting and solutions provider is seeking a skilled Senior eTrading Developer in London. This contract role involves developing low-latency components within an electronic trading platform. Responsibilities include working with stakeholders to design and implement systems, coding in Java, and suppor ...

Senior Full Stack Software Engineer (Java / React )

Senior Full Stack Software Engineer (Java / React) Would you like to help create products to support the sharing of scientific knowledge? Do you enjoy collaborating to solve complex technical problems? About the team: Our dynamic Agile Teams deliver the technology that f ...

Java Software Engineer (Mid Senior) Remote & Flexible

Join a forward-thinking company as an Intermediate Java Software Engineer, where you'll develop high-quality software solutions in a collaborative environment. You'll leverage your Java expertise and knowledge of frameworks like Spring to create maintainable applications that meet client needs. This role offers ...

Graduate Software Engineer (Android/Java) – Hybrid Role

A leading technology firm in Glasgow seeks a Graduate Software Engineer to work on mobile applications for police services. You'll write Java and XSLT code and gain exposure to the full project lifecycle. Ideal candidates have a relevant 2:1 degree and a solid understanding of programming concepts. The role is h ...

Senior Java Engineer Remote, Flexible Hours, Growth

A leading digital consultancy in the UK seeks a talented software engineer to develop RESTful Java APIs and collaborate with cross-functional teams to deliver outstanding solutions. You will play a key role in the success of various client projects, mentoring your team and advocating for best engineering practic ...

Senior Java Engineer Remote, Flexible Hours, Growth

A leading digital consultancy in the UK seeks a talented software engineer to develop RESTful Java APIs and collaborate with cross-functional teams to deliver outstanding solutions. You will play a key role in the success of various client projects, mentoring your team and advocating for best engineering practic ...

Senior Java Engineer Onsite London (6mo Contract)

A leading technology company is looking for experienced Java developers to join their team in London. You'll be involved in all delivery areas, mentoring a team and driving innovation. The role requires expertise in Java and cloud-based technologies, with a focus on collaboration and continuous improvement. This ...

Senior Backend Engineer, Core Java – Remote UK

A leading technology company is looking for a remote backend engineer to enhance their Java tools and developer experience. You will be responsible for building and maintaining essential tools, collaborating across teams, and executing technical visions. Proficiency in Java, Scala, or Kotlin is required, along w ...

Full Stack Developer — Liferay DXP, Java & React

A leading technology consulting firm in London is looking for a Full-Stack Developer. The role involves designing and developing web, eCommerce, and mobile solutions, with a focus on Liferay DXP and modern technologies like Java, Spring Boot, and React. Candidates should have a Bachelor's degree and at least 2 y ...

Senior Java Engineer Remote, Flexible Hours, Growth

A leading digital consultancy in the UK seeks a talented software engineer to develop RESTful Java APIs and collaborate with cross-functional teams to deliver outstanding solutions. You will play a key role in the success of various client projects, mentoring your team and advocating for best engineering practic ...

Senior Backend Engineer, Core Java – Remote UK

A leading online review platform is seeking a Remote Backend Engineer to enhance tools for Java services development and improve the developer experience. You will collaborate with cross-functional teams and take full responsibility for projects from day one. Candidates should have strong proficiency in Java, Sc ...

Senior Full Stack Software Engineer (Java / React )

.**About the team:**Our dynamic Agile Teams deliver the technology that facilitates researchers to publish quality scientific research. As a Software Engineer, you will build capabilities to improve the quality of scientific research**About the role:**As a Senior II Software Engineer, you will build capabilities ...

Senior Java Developer Travel Tech, Hybrid Work

A leading global flight technology provider in Greater London is seeking a Senior Java Developer. In this role, you'll contribute to our evolving Air Content platform, engaging in design, development, and maintenance of critical Java applications. You will collaborate with diverse teams to implement features, op ...

Backend Engineer III — Java, Spark/Databricks & API

A global information and analytics company seeks a Software Engineer III to develop Java-based backend services and implement Scala/Spark pipelines for metric computations. This role emphasizes collaboration within a cross-functional team and requires experience with RESTful APIs. Flexible working hours are offe ...

Backend Engineer III Java, Spark, Databricks API

RELX in Greater London is searching for a Software Engineer III with around 3 years of experience in backend development, especially in Java and RESTful APIs. This role involves implementing Scala/Spark pipelines for metric computation and contributing to Java-based backend services. With a focus on working effe ...

Senior Java Developer eSC or eDV required

Introduction At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and ...

Senior Java Engineer Remote, Flexible Hours, Growth

A leading digital consultancy in the UK seeks a talented software engineer to develop RESTful Java APIs and collaborate with cross-functional teams to deliver outstanding solutions. You will play a key role in the success of various client projects, mentoring your team and advocating for best engineering practic ...

Senior Java Engineer Remote, Flexible Hours, Growth

A leading digital consultancy in the UK seeks a talented software engineer to develop RESTful Java APIs and collaborate with cross-functional teams to deliver outstanding solutions. You will play a key role in the success of various client projects, mentoring your team and advocating for best engineering practic ...

Junior Java Full Stack Associate Consultant London

Junior Java Full Stack-Associate Consultant - London Reference Code: -en_GBContract Type:PermanentProfessional Communities: Strategy & TransformationROLE DETAILS SBU - Invent CU - Business Technology ...

Java (Kotlin) Developer (Agile, Test Driven) AVP

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we bu ...

Java (Kotlin) Developer (Agile, Test Driven) AVP

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we bu ...

Software Engineer

Based in Oxford, you will work as part of a fun and highly experienced and growing Software Team building innovative cloud-based software solutions which power major decisions in the global energy transition. As a Software Engineer at Aurora, you will be responsible for turning feature and product i ...

SOC Engineer Contract

We are seeking a DV-cleared SOC Engineer to support and enhance a Security Operations Centre for a leading technology provider. This role focuses on detection engineering, SIEM optimisation, and automation, alongside supporting incident response across complex environments. SOC Engineer (DV Cleare ...

SOC Engineer Contract

Overview £450 - £550 per day | Outside IR35 | Hybrid (3 days in Bristol) We are seeking a DV-cleared SOC Engineer to support and enhance a Security Operations Centre for a leading technology provider. This role focuses on detection engineering, SIEM optimisation, and automation, alo ...

Principal Backend Engineer

**Company description** **Publicis Media** harnesses the power of modern media through leading agency brands Dysrupt, Infinite Roar, Publicis Collective, Publicis Health Media, Spark Foundry, Starcom and Zenith, as well as global accelerator PMX; immersive experience group PMCI and access to integrated ...

Lead Full Stack Software Developer

Technical Lead Full Stack Developer(TypeScript, JavaScript, Node)Location: Hybrid working within Hampshire / West Sussex Salary: Competitive + benefitsWe're working with a fast-growing UK SaaS technology company that builds data-driven digital products used by commercial teams to bet ...

Principal DevOps Engineer

ABOUT IDBS IDBS helps BioPharma organisations unlock the potential of AI/ML to improve the lives of patients. As a trusted long-term partner to 80% of the top 20 global BioPharma companies 1 , IDBS delivers powerful cloud software and services specifically designed to meet the evolving needs of ...

Scala Developer 12 Month Contract (Outside IR35)

Do you have the following skills, experience and drive to succeed in this role Find out below.£450 per day Fully Remote (UK-based) Occasional Out-of-Hours Work Required Im supporting a long-term programme looking for an experienced <st ...

Senior Generative AI Data Engineer Financial Services

# Senior Generative AI Data Engineer - Financial ServicesLondonApply for this job* Permanent* Experienced Professionals* Data & AI* ID -en_GB## **About the Job you are considering:**We are seeking a Senior Generative AI Data Engineer with strong experience in financial services (banking, capital markets, insur ...

Head of Execution Technology

Nickel Digital Asset Management is one of Europe’s premier investment firms. We specialise in digital assets and alternative strategies, combining institutional-grade infrastructure with the agility and vision of a cutting-edge fintech firm. Backed by a team of world-class financial professionals, we are s ...

Principal Software Test Engineer

Are you a Principal Software Test Engineer with experience of leading the testing strategy and delivery across a complex, multi-layered embedded software platform? We're recruiting a Principal Software Test Engineer in Cambridge (3 days in the office) with a salary of up to £90,000 on offer.We're wor ...

Lead Software Developer

Lead Developer - C# .NET / AWS / Angular - Hybrid - Nottingham - £60,000 - £70,000Do you have the following skills, experience and drive to succeed in this role Find out below.The RoleAn exciting and innovative software house is looking for a Lead Developer to join their growing technology team.T ...

Senior Machine Learning Scientist (Borrowing)

We’re on a mission to make money work for everyone. We’re waving goodbye to the complicated and confusing ways of traditional banking. After starting as a prepaid card, our product offering has grown a lot in the last 10 years in the UK. As well as personal and business bank account ...

Senior Machine Learning Scientist (Borrowing)

We’re on a mission to make money work for everyone. We’re waving goodbye to the complicated and confusing ways of traditional banking. After starting as a prepaid card, our product offering has grown a lot in the last 10 years in the UK. As well as personal and business bank account ...

Data Architecture Lead, Vice President

The Data Architecture Lead Analyst is a senior level technical position responsible for establishing and implementing new or revised backend application systems designs, and programs in coordination with the Technology team. The overall objective of this role is to lead application system designs and progr ...

Data Architecture Lead, Vice President

The Data Architecture Lead Analyst is a senior level technical position responsible for establishing and implementing new or revised backend application systems designs, and programs in coordination with the Technology team. The overall objective of this role is to lead application system designs and progr ...

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    Application Engineering Lead Java Python Microservices Jobs in United Kingdom Job Search Guide, Trends and Insights