176 to 200 of 348 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 ...

Role: Backend Engineer (ATA) Location: United Kingdom (Remote work) Skills: Java, AWS, Spring Boot, REST APIs,MySQL Job Summary: We are looking for a Backend Engineer to join the Core Portal team and build scalable backend services for an enterprise discovery application click apply for full job details ...

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 ...

technical decision-making Experience Required 5 to 15 years of relevant software development experience Python Angular AI or Artificial Intelligence Desirable Skills Knowledge of Java or Kotlin ...

team Essential skills/knowledge/experience Willingness to learn multiple programming languages Demonstratable experience of one language. We predominantly use Kotlin, Java, Javascript Working knowledge of unix Must understand databases from a consumer point of view Knowledge of HTTP APIs e.g. RESTful APIs Communication within the team is mainly ...

scaling of the platform globally. The right engineer should bring experience with Neo4j, production grade LLM/AI capabilities (RAG, embeddings, inference pipelines), Kafka, Java/JVM and API-first architecture. The position offers a rare modernisation opportunity, you'd be transitioning from a third-party engineering team to inhouse ...

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 ...

work, with the code you ship being in production fast and at scale. 💡 They’re looking for engineers who: Have strong OOP fundamentals ( Python, Java, Go, or Rust ) - core stack is C# , and they’ll support you getting up to speed. Enjoy breaking down complex systems and rebuilding them into ...

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 ...

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 ...

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. ...

Risk Nice to Have: Experience with enterprise data management platforms Background in commodities or financial markets Strong scripting or development skills (e.g. Python, Java) Experience with large-scale transformation or migration programmes Key Selling Points Large-scale, business-critical transformation programme High visibility across trading and risk functions Complex, high ...

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 ...

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. ...

graph databases (Neo4j, GraphDB, Apache Jena, etc.). Data Modelling & Integration: Strong understanding of data architecture and integration techniques. Programming Skills: Proficiency in Python, Java, or similar for semantic data processes. Analytical Skills: Ability to troubleshoot ontology logic and query performance. Desired Experience Familiarity with metadata standards (Dublin Core, schema.org ...

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 ...