151 to 175 of 305 Java Jobs in London

Credit eTrading Developer (Java) Duration : 12 Months (with renewals) Pay Rate : £750 (inside) Location : London - 4 days a week in the office I'm currently supporting a leading financial services consultancy that partners closely with front-office trading teams to deliver high-performance electronic trading solutions. This role sits within … electronic trading Participating in peer code/design reviews Supporting QA teams and resolving production issues with a strong feedback loop Upgrading systems to Java 17, modern frameworks, and the Solace messaging platform Key Responsibilities Develop, optimise, and maintain server-side Java services for low-latency trading Implement multi-stream ...

Services and Insurance (BFSI) sector. In this role, you will be instrumental in designing and building scalable backend and full-stack systems, leveraging modern Java technologies, cloud-ready architectures, microservices, and event-driven design. You will work on complex, high-volume transactional platforms where performance, security, and resilience are critical. … Responsibilities Design, develop, and maintain robust backend services using Java 9+ and the Spring Framework Build and enhance RESTful APIs and enterprise integration layers Contribute to microservices-based architectures with a focus on scalability and fault tolerance Collaborate closely with product owners, architects, and cross-functional teams Implement event-driven ...

Writingclean,scalable,andwell-testedcode Contributingtoarchitectureandtechnicaldiscussions Learningmodernengineeringpracticesinahigh-performingteam Whatwerelookingfor RecentgraduatefromaTop4UKuniversity (e.g.UniversityofOxford,UniversityofCambridge,ImperialCollegeLondon,orUniversityCollegeLondon) DegreeinComputerScienceoracloselyrelatedtechnicaldiscipline 3 A*'s minimum at A-Level. Strongunderstandingofsoftwareengineeringfundamentals Passionforbuildingtechnologyandsolvingcomplexproblems ExperiencewithprogramminglanguagessuchasPython,Java,Go,orJavaScriptisaplus Strongproblem-solvingandcommunicationskills Whatsonoffer Salary starting at £70,000 Hybridworking( 3daysperweekintheLondonoffice ) Hugelearningandgrowthopportunities ChancetomakearealimpactinascalingSaaScompany Ifyou'rea topgraduatelookingtolaunchyourengineeringcareerinahigh-growthscaleup ,wedlovetohearfromyou. Software,Python,Graduate,Developer,Development ...

concurrency, algorithms, and data structures Experience working with distributed, low-latency data systems Solid Linux/Unix and Shell Scripting capability Exposure to Java and/or Python is advantageous Domain Expertise Experience with electronic trading platforms or market data systems Understanding of cross-asset trading workflows and data life ...

team management experience Ability to influence cross-functional teams and senior stakeholders Extensive experience building complex Android applications System design and architecture capabilities Kotlin, Java, and Jetpack Compose Experience with Agile methodologies, TDD, and CI/CD practices This is an excellent opportunity to help shape the future of digital ...

successful candidate will have: Oracle EBS R12.2 (GL, AP, FA), SQL/PLSQL, Reports/Forms, BI Publisher, Workflow, OAF, Unix scripting APEX, Java, AME, Oracle Integration Cloud (OIC) Full lifecycle EBS Financial implementations Translate business requirements into technical solutions Troubleshoot and support complex customizations ...

Release preparation Show and tells and demonstrations Tech stack: Typescript on NodeJS AWS Cloudwatch, Lambda, SQS, S3, RDS and DDB Terraform PostgreSQL Scala/Java Jira, Slack, Teams and Figma (Collaboration tooling) Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive ...

Release preparation Show and tells and demonstrations Tech stack: Typescript on NodeJS AWS Cloudwatch, Lambda, SQS, S3, RDS and DDB Terraform PostgreSQL Scala/Java Jira, Slack, Teams and Figma (Collaboration tooling) Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive ...

practices across the team Work within a complex enterprise environment to deliver high-quality, reliable systems Tech Stack Core: Kotlin (primary focus) Backend: Node.js, Java, TypeScript Frontend: React Nice to have: Python What We’re Looking For Strong experience as a Senior/Staff Engineer with deep Kotlin expertise Proven ...

standards. Requirements Strong Oracle EBS R12 Financials experience (GL, AP, FA). SQL, PL/SQL, BI Publisher, Workflow, OAF, Unix, APEX, Java, AME, OIC Full lifecycle implementation and production support background. Strong communication and stakeholder engagement skills. Knowledge of Accounting Principles would be a bonus ...

application testing Experience with automation frameworks + CI/CD Comfortable working in Agile teams If your Selenium experience is mainly in Java , this likely won’t be the right fit. The setup Hybrid working (typically 1–2 days onsite) Mid-level role (c. 3–5+ years experience) Small ...

integration, or technical consulting (SaaS environment preferred). Experience with REST APIs , systems integration , and SQL . Proficiency in any mainstream programming language (Python, Java, JavaScript, C, etc.). Ability to explain technical concepts clearly to technical and non‐technical stakeholders. Experience working directly with customers. Italian language skills ...

application testing Experience with automation frameworks + CI/CD Comfortable working in Agile teams 🚫 If your Selenium experience is mainly in Java , this likely won’t be the right fit. The setup Hybrid working (typically 1–2 days onsite) Mid-level role (c. 3–5+ years experience) Small ...

limited to the following: ROLE/RESPONSIBILITIES Develop a thorough understanding of our entire technology stack Design and develop new features within existing Java services; create new services to expand the overall framework Contribute to future design and architecture Plan work in an agile manner with other team members Write ...

testing principles. Familiarity with SQL or Excel for data validation is advantageous. Knowledge of testing tools (e.g., Selenium, JIRA) or programming languages (e.g., Python, Java) is a plus. What We Offer Structured training and professional development opportunities. A collaborative and supportive team culture. Competitive salary with a comprehensive benefits package. ...

testing principles. Familiarity with SQL or Excel for data validation is advantageous. Knowledge of testing tools (e.g., Selenium, JIRA) or programming languages (e.g., Python, Java) is a plus. What We Offer Structured training and professional development opportunities. A collaborative and supportive team culture. Competitive salary with a comprehensive benefits package. ...

stakeholders What We're Looking For Essential: Strong interest in data, particularly Data Science and Machine Learning Solid software engineering background with experience in Java, Python or TypeScript Hands-on experience with cloud platforms DV Clearance in place Location & Working Pattern: Candidates must be aligned to either London or Manchester ...

reach for at 2am—observability, customer management, compliance monitoring, maintenance APIs, and the safety guardrails that let teams ship fast without breaking things. Go, Java/Scala, TypeScript, Kubernetes, and more. Both are cross-organizational roles with high autonomy, real ownership, and plenty of ambiguity. If you thrive on complexity ...

industry. Profile Must haves: In depth knowledge of T24 Experience with latest releases R24 Modules AA, TPH, SC & RP Nice to haves: API Integrations Java or jBC Development Job Offer 12.5% non contributory pension Life insurance after 6 months, up to 5 times salary 28 days holiday, rising ...

industry. Profile Must haves: In depth knowledge of T24 Experience with latest releases R24 Modules AA, TPH, SC & RP Nice to haves: API Integrations Java or jBC Development Job Offer * 12.5% non contributory pension * Life insurance after 6 months, up to 5 times salary * 28 days holiday, rising ...

explain tech clearly to non-technical stakeholders. Bonus points: Agile team experience, exposure to other RPA tools, or software engineering background (C#, C++, Java). This is your chance to join a team that moves fast, delivers impact, and embeds automation across a global enterprise. If youre ready to take ...

explain tech clearly to non-technical stakeholders. Bonus points: Agile team experience, exposure to other RPA tools, or software engineering background (C#, C++, Java). This is your chance to join a team that moves fast, delivers impact, and embeds automation across a global enterprise . If youre ready ...

engineering teams Collaborate with stakeholders across the business Experience Required Proven leadership in data or AI engineering Strong technical background (Python, or Go/Java/Scala) Experience delivering cloud-native data/AI platforms Deep knowledge of GCP (BigQuery, Dataflow, Pub/Sub, Vertex AI) Experience with LLMs (e.g. ...

architecture of the company from early days Required experience Experience with Python in production systems, plus at least one additional backend language (e.g. Rust, Java, Go) Experience building and running production backend systems Comfortable turning ambiguous research or ideas into real software Solid understanding of APIs, databases, and distributed systems ...

days Required experience Strong experience with Python in production data or backend systems, plus familiarity with at least one additional backend language (e.g. Rust, Java, Go) Experience building and running production data systems (pipelines, storage layers, APIs) Deep comfort working with SQL, schemas, and complex relational data Experience with real ...