Average salary: £85,919 /yearly
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- ...Title: OutSystems Developer (Low-Code Orchestration) Location: London, UK. Mandatory Skills : OutSystems. Job Description... ..., and performance optimisations. 2. Integration & API Management • Integrate with backend systems (REST/SOAP APIs, databases...Suggested
£345.86 per day
...00 End Time : 17:00 Salary: £345.86 per day The Front End Developer is responsible for creating high quality web applications using HTML... ...template languages such as liquid, JavaScript, HTML, and CSS. API development, working with REST and OData protocols Strong...SuggestedFull-timeInterimImmediate start£15k - £20k per annum
...R Programming, Delivery Management or Business Analysis Experience building user-facing applications (web UI) and backend services/APIs Experience delivering innovative and proof-of-concept work projects Experience working with AI tools and integrating them into real...SuggestedDaily payFull-timeTXP
City of London, Greater London1 day ago- ...Senior UI Developer - Front-Office/Banking Central London | Hybrid Working 9-12 months OR Permanent Brief We're recruiting for... ...focused interfaces Work closely with backend teams to integrate APIs and real‑time data Contribute to UI standards, reusable...SuggestedPermanentHybrid workingOn-site
£400 - £500 per day
...multiple platforms Supporting the integration of newly acquired products and capabilities into the core platform Designing and exposing APIs for frontend, mobile, and third‑party platform use cases Handling complex transaction logic including currency conversion, fees,...SuggestedHybrid working£60k - £90k per annum
...understanding of backend engineering fundamentals, design patterns and API design. Experience working in Agile teams (e.g. Scrum, Kanban)... ...end-to-end in collaboration with cross-functional teams. Develop cloud-native and containerised applications using technologies...SuggestedFull-timeExperis
City of London, Greater London2 days ago£48k - £52.8k per annum
...Several years of experience as a Full Stack Engineer Strong experience in Java Full Stack, React, Kubernetes, and Docker Expertise in API design and development (REST/JSON), including versioning and backward compatibility Experience in building responsive, component-...SuggestedFull-timeHybrid workingRemoteAccess Computer Consulting
City of London, Greater London8 days ago£45k - £70k per annum
...observability of front-end applications. Expertise in C# .NET Core, REST APIs, and microservices-based development. Experience in... ...data processing and data pipelines. Some experience developing dashboards and data models in Power BI, including DAX calculations...SuggestedFull-timeHybrid workingAdecco
City of London, Greater London2 days ago£70k per annum
...This is a remote position. Front End Software Developer - Web Applications Music Technology / Music Software Full time... ...interactive components and applications ~ Strong understanding of API design, state management, and web performance ~ Comfortable...SuggestedPermanentFull-timeRemote- £62k - £79k per annumEstimated...3 month contract. Role * The Frontend Engineer will design, develop, and maintain user-facing features across global platform solutions... ...in production environments. * Strong knowledge of GraphQL and API integration patterns. * Experience building user experiences...SuggestedHybrid workingImmediate start
Robert Half
City of London, Greater London9 days ago £15k - £19.8k per annum
...~ Strong background in Java programming ~ Experience in AI technologies (Model Context Protocol, LLM, AI) Responsibilities: Develop and maintain software applications using Java. Implement AI solutions to enhance software functionality. Collaborate with cross...SuggestedFull-timeHybrid workingTiro Partners
City of London, Greater London9 days ago£80k - £85k per annum
...C# development & architecture. A track record of leading and mentoring teams of engineers. AWS experience including IAM, Lambda, API Gateway, and event-driven architectures in AWS environments. Experience with Angular front end framework, REST APIs, and Web API development...SuggestedFull-timeFlexible hoursVIQU IT
Stratford, Greater London11 days ago£15k - £16.5k per annum
...technologies such as AWS, Azure, SQL Server, PostgreSQL, GitHub, Azure DevOps, Linux, Docker, and Kubernetes. Responsibilities: Develop software using Test Driven Development practices, ensuring automated tests are created prior to coding. Collaborate with open...SuggestedFull-timeRemoteExperis
City of London, Greater London3 days ago$180k per annum
.../Google Pay). Design and implement idempotent, fault-tolerant APIs and robust webhook processing systems. Integrate and manage third... ...together processors, bank statements, and on-chain balances. Develop daily break detection and automated remediation workflows to...SuggestedPermanentFull-timeImmediate start£19.2k - £20.4k per annum
...familiarity with enterprise SDLC software (e.g., Zephyr, Git). ~ Proficient in administering Jira and utilising scripting (e.g., Python), APIs, and other tools for migration activities. ~ Ability to orchestrate cross-functional migration waves and manage governance forums...SuggestedDaily payFull-time3 days/weekAdecco
City of London, Greater London10 days ago£9.6k - £10.2k per annum
...essential Excellent problem-solving skills and ability to work independently in a fast-paced environment Responsibilities: Develop and maintain high-performance trading applications using Rust Write clean, maintainable, and well-tested code Collaborate closely...Full-timeHybrid workingIntec Select Ltd
Homerton, Greater London2 days ago£194.99k - £259.98k per annum
...As the Senior UI React / Java Developer, you will: Lead front‑end development for a new trading system within the credit space Build advanced, high‑performance UI components for an eTrading platform Work with complex real‑time data feeds using Java Configure...Temporary£80k - £120k per annum
...agentic AI systems ~ Strong understanding of microservices and API design Responsibilities: Modernise critical legacy Java services... ...and AI-assisted CI/CD pipelines Demonstrate how AI transforms developer productivity and code quality Technologies: AI API...Full-timeHybrid workingOn-siteTiro Partners
City of London, Greater London9 days ago£50k - £60k per annum
...to scale its offering. Role responsibilities Design, build, and test new backend features across a scalable SaaS platform. Develop and maintain high-performance, high-volume transaction systems. Collaborate with product and engineering teams to define and der new...Long-term contract£40k - £110k per annum
Salary: £40,000 - 110,000 per year Requirements: A degree in Computer Science or a related scientific subject. Significant, recent experience with C# and the latest .NET platform versions. Solid database development expertise, specifically using SQL Server, Oracle...Full-timeDeerfoot Recruitment Solutions Limited
City of London, Greater London1 day ago£60k - £90k per annum
...programming skills, with experience building reliable backend systems and APIs Hands-on experience with LLMs and modern AI workflows... ...working in a fast-paced, small team Responsibilities: Developing AI-driven assessment pipelines using structured data and evaluation...Full-timeS Knights Recruitment
Stratford, Greater London8 days ago£54k - £57.34k per annum
...with Dynatrace Proficient in Git Experience with NodeJS Knowledge of Rest API Responsibilities: Design, implement, and maintain infrastructure for rapid development Develop and manage deployment processes using the latest tools Collaborate with software...Full-timeRemoteExperis
City of London, Greater London10 days ago£700 per day
...workflows, decision trees, guardrails, and scalable prompt patterns. Develop high‑value internal copilots and productivity tools. Integrate... ...‑aware systems. Comfortable integrating AI systems with APIs and internal platforms. How to Apply If you're an AI...Hybrid workingImmediate start- £25k - £33k per annumEstimated...leading financial services organisation to recruit a Junior Python Developer on a 12-month fixed-term contract basis. Hybrid working - London... .... * Provide day-to-day support for existing data pipelines, APIs, and reporting frameworks, troubleshooting issues and resolving incidents...Fixed-term contractHybrid working
Robert Half
City of London, Greater London11 days ago £45k - £70k per annum
...- 70,000 per year Requirements: Proven experience as a D365 Developer (minimum 3 years preferred) Strong understanding of D365 architecture... ...enterprise systems using Power Platform, Azure services and APIs Collaborate with business analysts, stakeholders and other developers...Full-timeHybrid workingAdecco
Newham, Greater London9 days ago- ...processing and ML workloads Integration with structured and unstructured enterprise data Integration with external AI/ML services and APIs Support batch and near real-time inference patterns Enable retrieval systems using embeddings and vector-based search approaches...Hybrid workingImmediate start
$150k - $200k per annum
...WorldQuant develops and deploys systematic financial strategies across a broad range of asset classes and global markets. We seek to produce high-quality predictive signals (alphas) through our proprietary research platform to employ financial strategies focused on market inefficiencies...Remote jobCasual work- £72k - £96k per annumEstimated...AD). Perform server administration across Windows, Linux, Mac, and vendor-specific ecosystems (e.g., CA, BMC, IBM DataPower). Develop and maintain automation scripts in PowerShell, Python, Perl, or Shell to streamline operations at scale. Collaborate with DevOps teams...Full-time
£58k - £98k per annum
...Have: Accessibility testing experience on mobile apps Nice to Have: API testing experience Nice to Have: Prior experience helping scale or modernise QA functions Responsibilities: ~ Design, develop, and maintain automated E2E tests for mobile applications ~ Build...PermanentFull-timeHybrid workingOn-siteMorgan Philips Group
City of London, Greater London21 hours ago£45k - £80k per annum
...usage skills. Experience building Copilot solutions is a plus. API integration experience across Microsoft technologies. Azure... ...Automate. Manage integration with Oracle data sources. Develop visual reports and dashboards, ideally using Power BI. Utilize...Full-timeOn-site5 days/weekARM
City of London, Greater London16 days ago
