476 to 500 of 617 Permanent Java Jobs

and we care more about aptitude and attitude than specific experience or qualifications. We are very open about how we deliver software. For the most part we code in Java, but you need not be an expert when you join us We believe in clean coding, simple solutions, automated testing and continuous deployment. If you care enough to find elegant … main part of our Backend Tech Stack is listed below, we don't ask that you have experience in all of this, but if you do, that's great Java, which makes up the majority of our backend codebase AWS & GCP - we're cloud-native Microservice based architecture Kubernetes (EKS) TeamCity for CI/CD (with multiple production releases per More ❯

and driving innovation. Our consultancy is proudly technology agnostic, empowering you to architect the best solutions using the most effective tools for each challenge. With technologies ranging from .NET, Java, Python, , AWS and Azure, you'll have opportunities to deepen your expertise, explore new areas, and grow your career. Role Responsibilities This is a varied role that requires adaptability, ambition … quality delivery, and enabling the team to work efficiently and confidently. Requirements Essential Skills 5+ years' proven experience in a Full Stack Engineering role, with advanced skills in .NET, Java or Python, plus modern JavaScript libraries. Experience taking ownership of delivery for services or significant components across the full lifecycle from design to operation. Strong understanding of architectural and design More ❯

PTC Windchill University). Familiarity with modules like PDMLink , PartsLink , and Classification . Background in mechanical or product engineering . Experience with scripting or automation tools (e.g., Windchill APIs, Java, XML). More ❯

in-demand skills across a range of technical disciplines, including: Full Stack Development Back-End Engineering Cyber Security Site Reliability Engineering Software Testing Our training is particularly focused on Java, while also offering opportunities to explore and specialise in areas aligned to your interests and career goals. What the Programme Involves The programme begins with an intensive training period delivered More ❯

Java Developer with Kubernetes, AWS, Mongo DB/No SQL 8-15 years’ experience 5 Days from Bournemouth office is mandatory Should Relocate or within commutable distance Banking experience More ❯

integration, functional, component, performance, and API testing. Analyse test results to identify defects and ensure product quality. Tech Stack Responsibilities: Develop and maintain automated tests for applications built using Java 11 , Spring Boot 2.7 , and Oracle 19 databases. Work with Java JDK for building and running automated test scripts. Ensure integration of automated tests throughout the CI/CD pipeline. … Engineering, or a related field, or equivalent experience. Familiarity with performance testing tools such as Apache Bench, JMeter, LoadRunner , or modern alternatives like K6, Gatling . Experience working with Java 11, Spring Boot 2.7 , and Oracle 19 is highly desirable. What we're looking for: Strong understanding of QA best practices and software testing methodologies. Ability to collaborate effectively in More ❯

QA Engineer (Java) | Fintech Trading £70,000 - £80,000 + Bonus + Benefits Hybrid - 3 days/week in Central London Join a collaborative, engineering-led team ensuring the stability and performance of a high-volume, global electronic trading platform. You'll write clean, quality Java-based automation code to contribute to an internal Java-based test automation framework, catching … issues before they hit production and helping deliver flawless, high-performance user experiences. What You'll Do Build and maintain robust Java test automation Work on an internal Java-based test automation framework used across all teams handling high-traffic, real-time trades. Collaborate with developers to improve quality at every stage. Own QA processes for performance, reliability and user … experience. What You Bring Strong experience with Java automation testing & backend testing. Background in automation testing for complex, high-performance platforms. Passion for quality and attention to detail in fast-paced environments. BONUS POINTS: Experience in electronic trading, FX, banking or fintech domains Shape the quality of software that millions of trades rely on - apply now More ❯

Sanderson Government and Defence are supporting a commercial supplier to government in their search for a Cloud Java Developer to work out of either Manchester or Gloucestershire. This client, aside from offering a very strong package, offer an excellent development programme, with a real willingness to support both financially and otherwise. Tech wise, we have requirement for both Java and … environment. Attention to detail with a pragmatic and enthusiastic attitude to work. Desirable Skills and Technologies: Experience and knowledge of AWS/Azure and Azure Virtual Desktop. Python or Java, React, Go Familiarity with deploying applications to cloud architecture and technologies in AWS environments. Experience with web application services Experience of Test Driven or Behaviour Driven development. API development and More ❯

DevOps Engineer - FinTech - Newcastle (Tech stack: DevOps Engineer, PowerShell, C#, Java, Python, Ansible, Terraform, Docker, Kubernetes, Docker Swarm, ELK, Grafana, CI/CD, TeamCity, SQL Server, Windows, Linux, Programmer, Developer, Architect, DevOps Engineer) Our client is a cutting-edge FinTech company with a reputation for innovation and excellence. They design and build advanced trading and analytics platforms used globally by … Computer Science (or related), ideally from a top university. Strong ability in scripting with PowerShell or a similar language. Hands-on coding skills in at least one of C#, Java, or Python. Practical knowledge of automation tools such as Terraform or Ansible. Background in container platforms (e.g., Docker) with orchestration using Kubernetes or Swarm. Familiarity with system monitoring solutions (e.g. More ❯

Lead cross-functional teams in Agile environments (Scrum/Kanban), providing technical guidance and ensuring efficient delivery. Design and implement scalable, secure solutions using modern technologies such as .NET, Java, Python, or JavaScript frameworks. Collaborate with clients and stakeholders to build trusted relationships and provide sound technical advice. Mentor and coach engineers to foster growth within the team while driving … of the engineering discipline through recruitment, training sessions, and knowledge sharing. What We're Looking For Essential Skills: Extensive experience leading full-stack engineering teams with expertise in .NET , Java , or Python , plus modern JavaScript libraries. Proven track record of taking technical ownership of large-scale services across the full lifecycle. Strong understanding of architectural patterns (e.g., serverless, microservices) with More ❯

who has a passion for software development, an eye for detail and experience working collaboratively within a multi-disciplinary team setting. You will also have experience of working with Java/Spring in a professional environment. You will lead on exciting projects which will make a difference. You will work closely with stakeholders, forming a deep understanding of customer and … to developing code based applications, quality assurance and test processes, and supporting in a 2nd/3rd line environment. Extensive knowledge of one or more of the following: Agile, Java/Spring, Node.js/Express, AWS Lambda, HTML/CSS/JavaScript, SQL. Significant Experience of performing a range of varied work activities in a range of structured and unstructured More ❯

Just met with the CTO of a leading SaaS platform who’s looking to bring in a talented Java Developer to join their growing team. They’re aiming for a Jan/Feb 2026 start , but are ready to interview now — so if you’d like to lock in a new role before Christmas and start fresh in the new … year, this one’s worth a look. Tech Stack: Java Spring Boot REST APIs Azure React. js Cypress IntelliJ Agile/TDD environment Location & Culture: Fully remote setup, but the dev team are all based around Reading/Wokingham They meet up in Wokingham once a week — so you’ll need to be within reasonable distance to join in Collaborative More ❯

Job Summary: Supports development and operation of software through secure tools and environments. Competent Java developer with significant experience in AWS cloud services. Proficient in AngularJS, Jenkins, Karate, Gherkin and Cypress. Certification: Expected to have AWS Associate Developer accreditation or above Responsibilities: Manage tools and testing environments. Maintain development standards. Automate systems and processes. Design secure software solutions. Collaborate with … development standards. Integrate systems and services. Support service operations and maintenance. Requirements : Experience with AWS cloud services (ECR, ECS, Lambda, API Gateway, S3, DynamoDB, Step Functions, Apigee) Proficiency in Java (Springboot), AngularJS, Jenkins, Node 10, Groovy, Bash, Typescript. Tooling: Gitlab, Jenkins, CloudFormation, Maven, Docker, Fortify on Demand, SonarQube Knowledge of Karate, Gherkin, Cypress, Jest Understanding of DevOps practices. Ability to More ❯

Backend Engineering Lead/Manager (Java) - £130,000 - £160,000 + Bonus JNC are working with an exciting Fintech organisation that are at an important stage in their rapid growth and are looking to bring on a Backend Engineering Lead/Manager who will provide technical leadership and mentorship to 2- 3 small teams of back-end engineers. The client … hire to have the ambition to transition into a Head of/CTO type role when the time is right. The ideal person would be someone who has extensive Java coding experience but also understands the challenges and excitement involved in a high-growth series B/C company. Responsibilities: Be are the forefront of shaping the clients long-term … across the business. Including stakeholder management. Experience: Passion for mentoring and growing technical teams. Experience designing, building and operating large-scale distributed systems. Extensive back end development experience with Java and Spring Boot. Ideally Java 21. Extensive experience designing and developing microservices-based architecture. Experience with AWS Services. Kubernetes (K8s) for container orchestration Must have extensive experience building RESTful APIs. More ❯

in GDPR related projects involving Data Sourcing, Validations, Integration, Data Disposition, Auditing & Reporting • Ability to treat Data as an Asset, Architect & provide Solutions aligned to it • Working knowledge in Java 8+ with Clean Architecture, Mockito, Java Spring, Spring Boot, Spring Batch, Apache Camel • Extensive experience working in Java, microservice architecture, containerisation, enterprise integration patterns, data storage in a highly available More ❯

Senior Java DeveloperLocation: Newcastle Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history (typically including no periods of 30 consecutive days or more spent outside of the UK) at the point of application. Other Security Clearance requirements may be applicable, which will be discussed with the More ❯

ut accusantium accusamus a omnis quia est animi maxime. Unlimited PTO Flexible hours Medical, dental and vision coverage Office snacks Tuition reimbursement Dog-friendly office Test Bullet test Core Java: This is the base of any java program. Frameworks: Framework is a Java wrapper used to solve a specific program in a specific way. Only a few frameworks stand the … test of the time. Rest all are ephemeral. Core java is not a framework. It's the actual language. Java EE: It is a Framework consolidated with functionality used in Enterprise programing. Servlets: Used in Web server programming. Assume this as a Java program that has the interface required for the server APIs. This interface will trigger the actual application … business logic. JDBC: Framework to simplify the Database connections. There are many JDBC drivers. JSP: Java Spring Pages. It's a mix of HTML & Java - used for creating dynamic web pages. Spring: Spring can be thought of as a framework of frameworks because it provides support to various frameworks such as Struts , Hibernate , Tapestry, EJB , JSF , etc. It's a More ❯

Graduate/Junior Developer, Python, Linux, C#, Java - London (Teck stack: Graduate/Junior Developer, Python, Linux, C#, Java, .NET 9, C#, J2EE, Agile, TDD, BDD, Graduate/Junior Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract, engage, and delight customers by delivering inbound experiences that are relevant … helpful, and personalized. Having recently launched in the UK, they looking to hire Graduate/Junior Developer (Python, Linux, C#, Java)) to become a part of their ever-growing family. They believe that individual developers are in the best position to make decisions about what should be created, and how it should be built. Within their setup those decisions are … roles would be suitable Graduate/Junior Developer who have recently graduated from university and have a basic understanding of any of the following technologies: Python, Linux, C# or Java; which might have been acquired as part of your degree course or through a placement year in industry. At the center of our client's culture is freedom and openness More ❯

eFX Software Engineer (Ultra-Low Latency Java) Hybrid/Remote - London Up to £160,000 + Bonus + Benefits We're supporting a major financial services organisation hiring an eFX Software Engineer to build and optimise ultra-low-latency trading systems used across global FX markets. If you're a high-performance Java engineer who loves solving complex technical challenges … opportunity. What you'll work on: Engineering sub-40μs latency eFX systems with high throughput and fault tolerance Designing real-time pricing, risk and trading components Evolving low-latency Java patterns (lock-free, low-GC, CPU/cache optimisation) Working closely with quants, traders, architects and senior engineers Influencing technical strategy across distributed, performance-critical systems What we're looking … for: Strong experience in low-latency Java within trading, eFX or electronic markets Deep understanding of networking (TCP/UDP/FIX), Linux tuning, performance profiling Background in designing high-performance architectures and distributed systems Strong grasp of FX pricing, risk, and trading workflows Solid engineering fundamentals: testing, CI/CD, API design, automation Why join? Work on mission-critical More ❯

Senior Fullstack Java Developer London (Hybrid) Salary: £85,000–£90,000 (flexible based on experience) Start Date: Ideally December, January latestI’m working with a team that’s building something genuinely useful, an intelligent writing product designed to help professionals craft better board papers and consultancy reports. It’s not about flashy tech for the sake of it. It’s … team is at the heart of it. They’re pragmatic, collaborative, and focused on building features that matter. That’s where you come in.We’re hiring two senior fullstack Java Developers to help shape the next phase of this product. You’ll be working across the stack, Java with Spring Boot on the backend, React on the frontend, and SQL More ❯

Currently hiring a Senior Java Engineer to join a fixed income trading team - a high-performing group responsible for building and maintaining global trading systems used daily by traders and middle office teams. These systems handle complex financial instruments, from bonds and repos to interest rate swaps and exotic portfolios, with a strong focus on performance, reliability, and traceability. Key … Responsibilities: Design, develop, test, and deploy high-quality software using Java and related technologies Conduct code reviews, ensuring clean, maintainable, and efficient code Mentor junior developers and promote technical excellence within the team Analyse and resolve performance, scalability, and concurrency issues Contribute to Agile/Scrum processes, including sprint planning and retrospectives Maintain clear and comprehensive technical documentation Key Requirements … Strong expertise in Core Java, including multi-threading and concurrency demonstrating self-sufficiency Proven experience in low-latency systems, performance tuning, and network programming Familiarity with high-performance messaging systems Proficiency with profiling, benchmarking, and memory analysis tools Working knowledge of Linux/Bash scripting and at least one other language (e.g. Python or C#) Robert Walters Operations Limited is More ❯

Sanderson Government and Defence are supporting a commercial supplier to government in their search for a Cloud Java Developer to work out of either Manchester or Cheltenham. This client, aside from offering a very strong package, offer an excellent development programme, with a real willingness to support both financially and otherwise. Tech wise, we have requirement for both Java and … environment. Attention to detail with a pragmatic and enthusiastic attitude to work. Desirable Skills and Technologies: Experience and knowledge of AWS/Azure and Azure Virtual Desktop. Python or Java, React, Go Familiarity with deploying applications to cloud architecture and technologies in AWS environments. Experience with web application services Experience of Test Driven or Behaviour Driven development. API development and More ❯

engineering team. You will design, build, and operate the backend and data systems that power both Soda Cloud and Soda Core. You will work in an environment that combines Java-based backend components with Python-based data engineering tooling. As one of your first projects, you will improve how we test, validate, benchmark and scale Soda's platform. You will … define the architectural direction of Soda's backend and data layer, focusing on performance, maintainability, and developer experience. Responsibilities Design and implement robust backend systems and data APIs in Java and Python Design and build systems for streaming data ingestion, real-time observability, and large-scale data analytics Lead efforts to make Soda's platform even more robust, testable, and … library Participate in technical discussions, code reviews, and mentorship within the team Requirements Strong proficiency in Python and comfort working with one or more additional backend languages such as Java, Go, or Rust Proven experience building and maintaining data-centric backend services at scale and improving them through better testing, validation, benchmarking and scalability practices Solid understanding of data engineering More ❯

About SeedLegals Interested in exploring the world of legaltech? Join our diverse team at SeedLegals and provide high-quality support to some of London's most exciting startup founders SeedLegals is the leading provider of automated legal solutions for startups More ❯

Mercor is hiring on behalf of a leading AI lab for an experienced Backend & DevOps Engineer to design, build, and scale microservices-based infrastructure that powers next-generation AI systems. You'll own both core backend services and infrastructure automation More ❯