java senior developer

Job Summary As a Senior Lead Software Engineer in the Finance Technology Team, you will design and deliver trusted, market‑leading technology products in a secure, stable, and scalable way. You will carry out critical technology solutions across multiple technical areas to support our business objectives. You’ll work as a seasoned member of an agile...

Methods is looking for a Back End Developer specialising in Java Spring Boot and GCP(Google Cloud Platform) to join our team within the private Sector Business unit. Duration 6 month initially Location Hybrid; 3days/w in London office Requirements Play a role in migrating and rebuilding our core architecture in Java Spring Boot to align with a composable,...

Hunter Selection Ltd in Weston-super-Mare is seeking a Full Stack Java Developer to join a growing development team. You will design, build and maintain Java/J2EE applications across frontend and backend, working through the full lifecycle from requirements to deployment.You will integrate with internal and third-party systems via APIs, participate in code...

Founded in Switzerland in 1968, Zühlke is owned by its partners and located across Europe and Asia. We are a global transformation partner, with engineering and innovation in our DNA. We're trusted to help clients envision and build their businesses for the future – to run smarter today while adapting for tomorrow’s markets, customers, and communities....

Job Description Responsible for implementing and supporting improvements, efficiency, enhancing software quality, and accelerating delivery times. The role shares responsibility between development and operations with a focus on people, process, and tools that take a unified customer/user focus. In a multi-disciplinary team with Development, QA, IT...

Senior Java Software Engineer - Java, AWS, REST APIs, Microservices, Machine Learning, Artificial intelligence, Python (Hybrid - 3 days a week in the office - Notting Hill)Description for the Senior Java Software Engineer role:- You will be joining a fast-growing, research-driven company building an artificial intelligence using novel machine learning...

Get AI-powered advice on this job and more exclusive features. This range is provided by James Adams. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from James Adams London / Hybrid (3 days per week in office) Up to £100,000 + excellent benefits James Adams...

About ClickHouse Recognized on the 2025 Forbes Cloud 100 list, ClickHouse is one of the most innovative and fast-growing private cloud companies. With more than 4,000 customers and ARR that has grown over 250 percent year over year, ClickHouse leads the market in real-time analytics, data warehousing, observability, and AI workloads. The company’s...

We're looking for Senior and Principal Java Developers with a strong background in low-latency systems to join us on a high-performance trading and real-time data project, for a major financial institution. You'll work on mission-critical applications where performance, scalability, and reliability truly matter 6 the kind of systems that power global...

Gazelle Global in London/Edinburgh offers a 6-month contract for an AWS Java Full Stack Developer. The role is hybrid (2 days onsite) and focuses on modernising enterprise applications with AWS cloud-native microservices, Java 11+/17, and Spring Boot within a fast-paced Agile environment.Join a financial services setting to build REST APIs, deploy on AWS,...

Full Stack / Back End Java Developer - AI Location: London (Hybrid - 3 days onsite) Contract: 12 Months (PAYE) Rate: £550 per day PAYE (£66.94 per hour base rate, excluding holiday pay accrual) We are seeking an experienced Full Stack Java Developer, Back End Java Developer, or strong Front End Developer to join a high-performing engineering team on a...

Hunter Bond is seeking a Front Office Java Developer to join an elite investment institution in London. You will build high-performance pricing and analytics tools, collaborating directly with traders and quants in a greenfield role.The position offers a competitive compensation package of up to £130k base salary plus bonus, set within a friendly and...

Net2Source (N2S) is seeking a software developer in Belfast for a 12-month FTE role. The ideal candidate will have strong expertise in Java and Spring Boot along with experience in financial services projects.The role requires a Bachelor's degree or equivalent experience with knowledge of Java NIO components, Cloud services, and a strong ability to...

Crédit Agricole SA is seeking a Developer based in London, UK. The role involves enhancing front-office systems for foreign exchange trading, managing project deliveries, and automating processes. Candidates should have a strong desire to learn, excellent communication skills, and experience in C# or Java. A recent graduate with a 2:1 degree is preferred....

Backend Java Developer – Data Fabric / Platform Engineering Location: London (Hybrid)Employment: PermanentSalary: £70,000 – £90,000 base (dependent on experience) If your idea of backend engineering is more than CRUD APIs and microservices boilerplate — this role is for you. We’re building the core backend services of a Data Fabric platform that...

Gamma is seeking a Graduate Java Developer to join our Newbury team on a hybrid basis. You’ll work with a supportive group to solve real-world problems, gaining exposure to Java, REST APIs, and database design while contributing to product teams.We value a strong foundation in software design, a 2:1 degree, and the ability to learn quickly. You’ll...

Gigged.AI is seeking a skilled Full Stack Java Developer to join our remote team. You will design and maintain high-quality web applications, leveraging Java on the backend and modern frontend frameworks on the client side.The role is a contract position with compensation ranging from $38,000 to $66,000, open to applicants worldwide. You will collaborate...

A financial technology firm in Greater London is seeking a Java Swing Developer to enhance its high-performance desktop trading platform. This role includes maintaining a Java Swing-based UI and transitioning the architecture to microservices. The ideal candidate will have strong Core Java skills, experience with multithreaded architectures, and familiarity...

Senior / Lead Software Engineer (Java) | Outside IR35 | Hybrid (2 Days Onsite in central London)A large retailer urgently seeks an experienced Senior Software Engineer with extensive Java expertise to take a lead role in the design,development and support of scalable, cloud-native backend applications.Working within an Agile, DevOps environment, you’ll...

Senior Backend Engineer (Java/Adobe Experience Manager)Who is Parser?Technology alone does not create impact- the right teams do. Founded in 2018, Parser is a boutique technology services and consulting firm helping global organisations solve complex business challenges through digital transformation, product development and AI enablement.We are a...