151 to 175 of 358 Java Engineer Jobs

Java Software Engineer – Defence, Cyber & Intelligence | Full-Time | eDV Clearance Required We are seeking Software Engineers at all levels to join a leading aerospace and defence organisation, delivering mission-critical software for high-impact programmes in the Defence, Cyber, and Intelligence sectors. You'll work on cutting-edge … Responsibilities: Software design, development, and debugging on secure systems Creating and maintaining test frameworks (e.g., JUnit 5) Developing in Linux environments with modern languages (Java, Python) Working with Agile/SCRUM practices and CI/CD pipelines (GitLab) Contributing across the software development lifecycle from requirements to deployment Tech ...

Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending December 2024 totaled $13.8 billion. Senior Java Engineer – Market Connectivity You have strong core Java development with market connectivity experience You have strong experience with multi-threading, messaging & ZeroGC techniques … know how to use memory profilers and look at heap dumps You are degree educated, Computer Science preferred or any STEM Minimum Java experience: 10 years Preferred Skills: TransFICC Experience, highly desirable Hot Code path optimization, Off-heap memory management techniques JVM internals, tuning for low-latency Low-latency ...

Description: We are currently sourcing for a Principal Trading Engineer (Java, Algo, SOR) for crypto Trading to work in Jersey City, New Jersey. The Role The Principal Trading Engineering (Java, Algo, SOR) will be working in development and delivery of high quality, timely and maintainable software solutions … protocols Experience in building matching engine, OMS/EMS or exchange-connectivity platform Experience using kernel bypass e.g. Solarflare OpenOnLoad Extensive experience with modern Java using zero GC pattern Highly proficient in ultra-low latency design patterns and optimizing trading systems Hands on experience with low latency messaging products ...

Backend Engineer We are seeking a Backend Engineer with strong Java (Spring Boot) expertise to build scalable services. Core Tech Kotlin (+ Java) , Spring Boot , Gradle , IntelliJ Coroutines , Kubernetes , Gitlab CI, Harness, Sonar OpenTelemetry, Grafana We Look For High Autonomy and ownership of projects. Experience with ...

Backend Engineer We are seeking a Backend Engineer with strong Java (Spring Boot) expertise to build scalable services. Core Tech Kotlin (+ Java) , Spring Boot , Gradle , IntelliJ Coroutines , Kubernetes , Gitlab CI, Harness, Sonar OpenTelemetry, Grafana We Look For High Autonomy and ownership of projects. Experience with ...

Java Software Engineer Newcastle (3 days on site/2 days remote) 12 months initially £55ph inside IR35/Umbrella Due to the urgent nature of the role candidates must have current and transferrable SC security clearance or be happy to undergo the security checks required. Role Overview … Software Engineer will join our collaborative, forward-thinking Agile Scrum team, working on innovative Geospatial software, using the latest cloud-based technologies. The engineer will be involved in every stage of the software development lifecycle, from initial design through development, testing, and deployment, delivering robust, scalable cloud-based ...

Senior Java Backend Engineer Location: Hybrid – London Job Type: Permanent | Full-Time Salary: £80,000 – £95,000 + Benefits We’re supporting a fast-scaling UK digital banking platform as they continue strengthening the systems that power millions of daily transactions. They’re now looking for a Senior … Backend Engineer with strong Java engineering experience and a passion for building reliable, distributed systems at scale. This role is ideal for someone who enjoys working on event-driven, distributed architectures, values thoughtful system design, and wants to deliver high-impact backend work at scale. Key Responsibilities Design ...

Senior Java Backend Engineer Location: Hybrid – Manchester Job Type: Permanent | Full-Time Salary: £80,000 – £95,000 + Benefits We’re supporting a fast-scaling UK digital banking platform as they continue strengthening the systems that power millions of daily transactions. They’re now looking for a Senior … Backend Engineer with strong Java engineering experience and a passion for building reliable, distributed systems at scale. This role is ideal for someone who enjoys working on event-driven, distributed architectures, values thoughtful system design, and wants to deliver high-impact backend work at scale. Key Responsibilities Design ...

Software Engineer/Java Developer Location: Bournemouth Employment Type: Full-time We are looking for a talented Software Engineer/Java Developer to build and maintain scalable backend services and APIs. This role is ideal for someone with strong Java expertise who enjoys working with … modern cloud, CI/CD, and database technologies. What You’ll Do Develop robust backend services and REST APIs using Java, Spring Boot, Spring MVC Work with Oracle, CockroachDB, SQL for data modeling and queries Deploy applications using Kubernetes, Docker, and GKP (private cloud) Build and support CI/ ...

Java Full Stack Engineer looking to work on cutting-edge, high-impact digital solutions? Do you want to use your expertise to help shape major transformation programmes across government and secure environments? If you're driven by innovation, value collaboration, and enjoy solving complex technical challenges … love to hear from you. Java Full Stack Engineer (DV Cleared) Consultant Level - Digital Excellence Salary: £46,330-£55,000 Base Locations: London, Manchester, Newcastle or Glasgow Organisation : Global leading IT Consulting Business (Applicants must hold active DV clearance) Are you a Java Full Stack Engineer ...

Backend Staff Engineer/Developer (Java AWS PostgreSQL) London/WFH to £120k Are you a backend focussed technologist with leadership skills? You could be progressing your career, in a senior, hands-on technical leadership role at a technology driven market research company that is scaling rapidly, having … qualifications Private medical care, access to free therapy X2 days per year for volunteering Excellent career development opportunities Your role: As a Backend Staff Engineer you will take a lead role in architecting, developing and scaling the core platform with a focus on backend engineering with Java (there ...

Java Software Engineer Newcastle (3 days on site/2 days remote) 12 months initially £55ph inside IR35/Umbrella Due to the urgent nature of the role candidates must have current and transferrable SC security clearance or be happy to undergo the security checks required. Role Overview … Software Engineer will join our collaborative, forward-thinking Agile Scrum team, working on innovat click apply for full job details ...

Backend Engineer We are seeking a Backend Engineer with strong Kotlin and Java (Spring Boot) expertise to build scalable services. Core Tech Kotlin (+ Java) , Spring Boot , Gradle , IntelliJ Coroutines , Kubernetes , Gitlab CI, Harness, Sonar OpenTelemetry, Grafana We Look For High Autonomy and ownership of projects ...

Please find the Job Description:- Role: Senior Java Developer Location: Farnborough/UK (Hybrid) Hybrid mode of work Exp range:8+ years Mandatory skills: Java Springboot, Java 17/11, AWS, Pipeline, Financial domain, Spark. JD: Java Tech Lead job involves leading and mentoring a Java … conducting code reviews, troubleshooting complex technical issues, and driving innovation with new technologies. Key Responsibilities: • Team Leadership: Lead, mentor, and guide a team of Java developers in the development lifecycle. • Project Management: Oversee Java development projects from conception to completion, ensuring alignment with project requirements and timelines. • Technical ...

Role: Software Engineer (Java) Location: London Salary: Competitive salary and package (Depending on level of experience) Please Note: Any offer of employment is subject to satisfactory BPSS and DV security clearance which typically requires 10 years continuous UK address history usually including no periods of 30 consecutive days … Assist in the promotion and delivery of digital transformation engagements. We are looking for experience in the following skills Excellent hands-on experience with Java and associated technologies. Experience working with Spring Boot. Hands-on knowledge of open-source tools, libraries and standards. Some working knowledge of containers (Docker ...

Fullstack Java Software Engineer – 6 Month Contract Hybrid 2-3 days a week in office in Manchester or Gloucester | DV Cleared I'm working with a technology and engineering business who are after a Full Stack Software Engineer to join their team working on high-impact projects … developing APIs, data layers, and slick UIs, while collaborating with customers and researchers to turn ideas into working solutions. What They're After Strong Java/Spring Boot Ideally React/Typescript experience Solid grasp of testing and agile ways of working Comfortable working end-to-end on modern ...

Title: Java Development Lead Specialist Engineer Location: Boulder, CO Experience: 12+ Years Employment Type: Contract Interview Type: In-Person or Webcam Job Description We are seeking an experienced Java Development Lead Specialist Engineer to lead design, development, and delivery of enterprise-scale applications. This role requires … deep expertise in Java, microservices architecture, cloud technologies, and modern development practices. The ideal candidate will drive technical solutions, guide development teams, and collaborate with cross-functional stakeholders to ensure high-quality software delivery. Key Responsibilities Lead end-to-end design, architecture, and implementation of Java-based enterprise ...

Role: Software Engineer (Java) Location: London Salary: Competitive salary and package (Depending on level of experience) Any offer of employment is subject to satisfactory BPSS and the candidate being granted a level of security clearance which typically requires 10 years continuous UK address history, usually including no periods ...

banking world being one of the first to transform customer experience. The What.. The organisation are looking to bring in a number of Senior Java Engineers with specific skills within the financial services arena & ideally payments to build this greenfield payments platform. You would have strong … middleware & back-end technology - a strategic thinker and digital innovator with a risk/control mindset. Tech wise what you would be using: Advanced Java skills (Java 17) Spring Boot REST API & Messaging Queue experience (Kafka/Kubernetes etc) Strong database skills Any front-end skills would ...

work on a wide variety of projects and gain exposure to technologies including Java, Kotlin, NodeJS, Spring Boot, RESTful microservices, React, NoSQL databases and cloud platforms. Java Full Stack Engineer - Consultant/Senior Consultant Salary: £45,000-£70,748 Base locations: London, Manchester or Glasgow (Hybrid working … Organisation : Global IT Consultancy Are you a passionate Java Full Stack Engineer looking to build modern, impactful digital solutions across a range of transformation programmes? This is an opportunity to join a dynamic, fast-growing engineering community where you'll work with cutting-edge technologies and deliver meaningful ...

Fullstack Java Software Engineer - 6 Month Contract Hybrid 2-3 days a week in office in Manchester or Gloucester DV Cleared I'm working with a technology and engineering business who are after a Full Stack Software Engineer to join their team working on high-impact projects ...

then helps you ace the interview. He'll make sure you are considered for this role, and help you find others if you ask. Java Software Engineer Company Description: Bondsmith.co.uk - VC-backed fintech SaaS Job Description: Join Bondsmith.co.uk, a high-growth fintech building innovative, API-driven SaaS solutions. … Java Software Engineer, you'll be crucial in developing the foundational platform, tackling fresh challenges daily, and expanding your skills within a collaborative, fast-paced team. Make a meaningful impact on our cutting-edge products. Location: Leeds, UK Why this role is remarkable: Be part of a high ...

Software Engineer - 11 Month Contract - Inside IR35 - Hybrid Manchester- ASAP start I'm looking for a Java Software Engineer to build scalable backend systems and delivering high-quality solutions for a client. Must-Have Skills Java Spring Boot REST APIs Unit Testing Nice-to-Have Clean … Architecture, Dependency Injection, TDD Kubernetes, GitLab CI, Coroutines, Grafana About the Role As a Software Engineer, you'll own technical execution across the tech stack, delivering robust solutions aligned with business requirements. You'll ensure high-quality code and test automation, collaborate across teams, and contribute to architectural decisions. ...

Senior Software Engineer (Angular, Java/Kotlin, Python, AWS) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group … real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Software Engineer, you'll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You'll Do: Collaborate with ...

Senior Software Engineer (Angular, Java/Kotlin, Python, AWS) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group … real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Software Engineer, you'll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You'll Do: Collaborate with ...