Java Developer Backend - 2,265+ job offers

HCLTech

A global technology company in London is seeking a Mid-Senior Java Developer to lead the development of low-latency applications. The ideal candidate has a Bachelor's degree in Computer Science and proven expertise in Java development. Responsibilities include optimizing performance, mentoring junio

Bitfinex

Senior Backend Developer - Node.js (Fully Remote, Worldwide) The Original Bitcoin Exchange Inspired by Bitcoin's vision of financial freedom, we are committed to empowering individuals to transact and connect seamlessly across the globe. From the early days of the Bitcoin revolution, our mission has

This is a new and exclusive opportunity for a Software Development Team Leader Focused on Java Full stack, to join a thriving business as they grow their software development team Role Details Title: Development Team Lead Technical Stack: Java Full Stack - Back End and Front End, React, Azure Locati

83zero Limited

Full Stack Engineers (Java | ReactJS | AngularJS) Are you the right applicant for this opportunity Find out by reading through the role overview below. Hybrid Working: 1 day per week onsite in Cardiff (non-negotiable) Eligibility: SC Eligible candidates only Salary: £60,000 - £80,000 DOE We're hirin

About the Project Find out more about this role by reading the information below, then apply to be considered.Outlier helps the world's most innovative companies improve their AI agents by providing human feedback. We collaborate with leading AI organizations to train Large Language Models (LLMs) to

Proactive.IT Appointments

11610AW1 £28k – 31k per year Junior Java Developer Weston-Super-Mere, Somerset | Permanent | Up to £31k per annum | Hybrid Our client is looking to onboard a Java Developer on a permanent basis. This role would suit a recent graduate or a candidate with a small amount of commercial experience who is

Job Description About the Project Outlier helps the world's most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading AI organizations to train Large Language Models (LLMs) to functio

Understanding Recruitment

A leading energy software platform is seeking a Senior Java Developer to support sustainable projects. This fully remote position in the UK emphasizes ownership of projects and involvement in the entire software development lifecycle. Ideal candidates should possess a strong understanding of Core Ja

WorksHub

Job Opening: Core Java Developer Quant Capital is urgently looking for a Core Java Developer to join our high profile client. About the Client: Our client is a 20-man financial software business specializing in creating niche modeling and behavior monitoring applications for financial markets. Requi

Analyst Developer Fintech Java SQL London, United Kingdom Tech stack SQL JavaScript Java Analyst HTML5 Compensation: up to £60K Role type: Full time Visa sponsorship: Not provided Qualifications Commercial Software Development Experience HTML/JavaScript/SQL/JSP/Web Services (SOAP) Previous experienc

Harrington Starr

Harrington Starr is looking for a Senior Java Developer to join their hybrid team in London. This is a unique chance to develop vital post-trade technology while leading a team, with a clear progression to Head of Engineering in 24 months. The ideal candidate has over 7 years of experience in Java d

Skills and Expertise Proven expertise in modern web application development (SPWA, Serverless) Proficient in Java (versions 8/11), Angular, Spring Boot, TypeScript, Python, HTML, and CSS Familiarity with integration technologies (Microservices, REST, Message Bus) Comfortable using Git-based... Exper

VirtueTech Recruitment Group

Job Description Backend Developer (Node.js) | High Impact Greenfield Trading | £130k + Bonus + Benefits | London Hybrid We are partnered with an energy trading client working on one of the most unique roles in a long time. You are not required to have Financial Services experience but an inter

Citigroup Inc.

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 mark

NTT DATA North America

NTT DATA North America is looking for an experienced Senior Java Developer to join their team. The role involves designing, developing, and maintaining scalable, cloud-native applications using Java and Spring Boot, alongside CI/CD and DevOps methodologies. Candidates should have significant experie

About the Project Find out more about this role by reading the information below, then apply to be considered.Outlier helps the world's most innovative companies improve their AI agents by providing human feedback. We collaborate with leading AI organizations to train Large Language Models (LLMs) to

About the Project Outlier helps the world's most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive,

About the Project Outlier helps the world's most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive,

About the Project Find out more about this role by reading the information below, then apply to be considered.Outlier helps the world's most innovative companies improve their AI agents by providing human feedback. We collaborate with leading AI organizations to train Large Language Models (LLMs) to

About the Project Find out more about this role by reading the information below, then apply to be considered.Outlier helps the world's most innovative companies improve their AI agents by providing human feedback. We collaborate with leading AI organizations to train Large Language Models (LLMs) to