201 to 225 of 632 Permanent Java Jobs

faster, eliminating waste and applying this across the entire software delivery lifecycle for both internal customers and end users. Your skills and experience What you'll bring: * Experience of Java * Experience of Spring framework or equivalent. * Knowledge of software design patterns and when to apply them * Excellent knowledge of development processes. * Experience of containerisation using Docker or Kubernetes * Experience of More ❯

Lead Software Engineer - Java Microservices Location: London (Hybrid - 2 days on-site, Monday and Tuesday) Overview We're excited to be supporting our client in hiring a talented Software Engineer (Java Microservices) to join a dynamic, high-performing engineering team within retail banking. This is a fantastic opportunity for a technically minded individual who's passionate about building fast, reliable … stakeholders to align technical solutions with business objectives Applying Agile and Test-Driven Development (TDD) principles to build resilient, fast-running, and maintainable code Building and maintaining API-driven Java microservices hosted on public cloud infrastructure Contributing to intentional architecture while supporting emergent design through innovation, prototyping, and experimentation Automating build, test, and deployment processes using modern CI/CD … practices What We're Looking For Strong server-side Java engineering experience, ideally within large-scale, business-critical environments Proven ability to design and deliver well-tested, production-ready software with strong focus on functional and non-functional requirements Deep understanding of microservices architecture, cloud-native applications, and API development Experience with distributed systems - managing workloads at scale using modern More ❯

Senior Java Developer/Backend Engineer (AWS Spring Boot API) London/WFH to £100k Do you have expertise with backend Java development? You could be progressing your career in a senior, hands-on Java Developer role at a global FinTech/CFD trading company that has been consistently voted as one of the UKs top employers. As a Senior … Java Developer you will join a fairly new team working on a new crypto offering to design, develop and implement high performance cloud-native backend services including owning DevOps processes to ensure systems are robust, secure and observable. You'll be working with a modern tech stack using Java, Spring Boot, CI/CD, Kubernetes, AWS, EKS and Grafana/… Splunk. About you: You have advanced backend software engineering experience with Java, Spring Boot, REST, Postgres, Redis You have experience of running production workloads on Kubernetes (Amazon EKS preferred) You have a good knowledge of DevOps practices including CI/CD, IaC (Terraform) and container orchestration You have experience with observability tooling You have a solid understanding of secure coding More ❯

Senior Full Stack Java Developer Role - Leading SaaS Based Automation Company - Berkshire - Hybrid/Once a Fortnight onsite in Berkshire based office (Moving to new offices in Reading in March 2026 - 2 days onsite from March 2026) - Up to £80,000 + 10% Bonus + Benefits Are you a Senior Full Stack Java Developer looking for a new challenge? Do … you enjoy working across the full stack with Java and ReactJS? Would you like to work on hugely impactful business/mission critical automation platforms for iconic world brands? G.R.E. Recruitment is delighted to partner with a leading SaaS based Automation Company who are looking to add a Senior Full Stack Java Developer to their dynamic scaling development team. These … to new offices in Reading - then it will be twice per week in the office from March 2026. For this role I am looking for a Senior Full Stack Java Developer with 5yrs+ exp with Java 11/17, Spring MVC, REST API's, Microservices, AWS/GCP/Azure with strong experience of working across the full stack with More ❯

design, development and optimization of their front office applications.Required Experience: Expertise in frontend technologies (e.g. Vue.js, React) with a strong sense for UI/UX. Proven backend experience with Java, ideally with Python and Node.js experience as well, including building distributed microservices based architectures. Strong understanding of system design principles, scalable architecture patterns and API. Proficiency in cloud platforms (AWS More ❯

team and building relationships with stakeholders. Technical Understanding: Ability to contribute to the definition of requirements and understand the technical implications of your work. Tech Stack Strong experience in Java Working level Python Understanding of DB2 and Postgres Databases Experience working on AWS platforms Experience working on React and front-end technologies If you're interested in the above, apply More ❯

team and building relationships with stakeholders. Technical Understanding: Ability to contribute to the definition of requirements and understand the technical implications of your work. Tech Stack Strong experience in Java Working level Python Understanding of DB2 and Postgres Databases Experience working on AWS platforms Experience working on React and front-end technologies If you're interested in the above, apply More ❯

What were looking for: 6+ years professional software development experience Strong proficiency in high-performance Python (deep ecosystem knowledge and best practices) Experience with at least one JVM language (Java, Kotlin, Scala) is an advantage Background in distributed systems and large-scale compute frameworks Familiarity with Docker, Kubernetes, Linux environments, and CI/CD automation This role offers the chance More ❯

we re looking for: 6+ years professional software development experience Strong proficiency in high-performance Python (deep ecosystem knowledge and best practices) Experience with at least one JVM language (Java, Kotlin, Scala) is an advantage Background in distributed systems and large-scale compute frameworks Familiarity with Docker, Kubernetes, Linux environments, and CI/CD automation This role offers the chance More ❯

the following qualifications experience; M.Phil, MSc, MPhys, MRes, MA, BA, BSc in Software Engineering or Computer Science, or Electronic Engineering or physical sciences Knowledge of C, C++, Python, C#, Java, SQL- Full stack development Programming on Cross Platforms- Windows-Linux Embedded software/Firmware experience DSP- Algorithm development The following skills and experiences are advantageous, but not essential: Experience in More ❯

the following qualifications experience; M.Phil, MSc, MPhys, MRes, MA, BA, BSc in Software Engineering or Computer Science, or Electronic Engineering or physical sciences Knowledge of C, C++, Python, C#, Java, SQL- Full stack development Programming on Cross Platforms- Windows-Linux Embedded software/Firmware experience DSP- Algorithm development The following skills and experiences are advantageous, but not essential: Experience in More ❯

we’re looking for: 6+ years’ professional software development experience Strong proficiency in high-performance Python (deep ecosystem knowledge and best practices) Experience with at least one JVM language (Java, Kotlin, Scala) is an advantage Background in distributed systems and large-scale compute frameworks Familiarity with Docker, Kubernetes, Linux environments, and CI/CD automation This role offers the chance More ❯

we’re looking for: 6+ years’ professional software development experience Strong proficiency in high-performance Python (deep ecosystem knowledge and best practices) Experience with at least one JVM language (Java, Kotlin, Scala) is an advantage Background in distributed systems and large-scale compute frameworks Familiarity with Docker, Kubernetes, Linux environments, and CI/CD automation This role offers the chance More ❯

including IoT, Automotive, Medical, Green Energy, and Industrial Automation. What You'll Need Strong proficiency in C Experience with at least one of the following: C++, Python, Rust, or Java Familiarity with open-source technology stacks Understanding of modern software development practices Solid experience working in Linux environments About the Team You'll join a passionate group of engineers from More ❯

Metasploit, Kali Linux. Familiarity with cloud security (AWS, Azure, or GCP). Confident communicator with client-facing experience. Bonus points for: Public sector testing experience. Code review skills (Python, Java, JavaScript). CHECK accreditation (CTM/CTL). Active or eligible SC clearance (five years’ UK residency). More ❯

with stakeholders to analyze needs and design secure solutions. Requirements: 3-4+ years of experience in an IT security role (preferably in financial services or software companies). Java Development Experience. Experience with coding or secure code review/remediation. Knowledge of network and web-related protocols (TCP/IP, UDP, IPSEC, HTTP/S). Understanding of security More ❯

define and implement data governance initiatives. Collaborate closely with data engineers/scientists and machine learning engineers, to provide support for model building. Should have knowledge and experience with Java programming, Spring Boot microservices, and big data technologies in the AWS cloud. Familiarity with machine learning concepts and data preparation techniques. Participate in Agile ceremonies, such as sprint planning, daily More ❯

What We’re Looking For Education: A degree in Computer Science, Software Engineering, or a related field. Technical Skills: Knowledge of one or more programming languages (e.g., Python, JavaScript, Java, C#, etc.). Problem-Solving: A logical mindset with strong problem-solving abilities. Team Player: Excellent communication and collaboration skills to work effectively within a team. Adaptability: Eagerness to learn More ❯

for a C++ developer to be part of the low latency development team. The team provides industry leading low-latency trading services for our clients, utilizing FPGA, C++ and Java technologies. The candidate will be focusing on the C++ components. The ideal candidate: Is motivated by working in a high performing team, Is flexible to change of work streams as More ❯

impact the efficiency and success of field-based teams across the UK and Ireland. Tech Stack: PHP (OOP), Laravel MySQL JavaScript, jQuery, HTML, SCSS, AJAX RESTful APIs Native Android (Java) Git, Linux CLI Cloud infrastructure (e.g., Rackspace or virtual servers) What We're Looking For 5+ years of experience in software development Strong understanding of MVC and service-oriented architecture More ❯

record designing API-centric solutions (REST, SOAP, GraphQL) and implementing event-driven patterns . Strong understanding of integration architectures , microservices , and services-based delivery models . Solid knowledge of Java, .NET, SQL, and SOA environments, plus experience with modern frameworks (Spring, Hibernate, etc.). Hands-on experience with middleware technologies (WebSphere, JBoss, Datapower) and cloud-native platforms . Familiarity with More ❯

record delivering software projects on time and within budget. Financial services experience, ideally life and pensions, desirable. Technical Skills: Languages & Frameworks: Essential skills: COBOL, C, C#, and desirable across Java, .NET, Python, Perl, Smalltalk Databases: SQL, SQL Server (SSIS & SSRS), PostgreSQL Tools & Technologies: Visual Studio, Git, Papyrus Software, XML Please apply today for immediate CV review and interviews planned Nov More ❯

experience Experience Minimum Years of Experience Description 7 years experience developing state-of-the-art applications 3 years experience with multimedia applications Knowledge, Skills, and Abilities · Competent in C++, Java/Kotlin, Objective-C, Swift development · Strong knowledge of native or hybrid app development for Android and iOS, including UX/UI · Strong understanding of software algorithms, structures, and patterns More ❯

and Cucumber. Airline Industry experience Skills, Licenses & Certifications iOS mobile testing using Swift UI Defect Management Azure fundamentals SQL/NoSQL API testing Maven, Git, GitHub Actions Programming language: Java, JavaScript Methodologies: Agile, DevOps Used continuous integration environments like Azure DevOps, GitHub. Ability and willingness to learn new technologies and skills Familiarity with agile software development methodologies Experience working with More ❯

major data initiatives. DATA MANAGER - ESSENTIAL SKILLS: Proven experience as a Senior or Lead Data Engineer , Data Manager, or similar leadership role. Strong proficiency in Python (or Scala/Java) and SQL . Hands-on experience with data orchestration tools (Airflow, dbt, Dagster, or Prefect). Solid understanding of cloud data platforms (AWS, GCP, or Azure) and data warehousing (Snowflake More ❯