51 to 56 of 56 REST Jobs in Central London

Full Stack Engineer

Hiring Organisation
UST
Location
City of London, London, United Kingdom
collaborate effectively across teams. Key Responsibilities: Backend Development Design and develop scalable services using C#/.NET Core (6+) . Implement and maintain REST APIs aligned with best practices. Work with Entity Framework Core for database access and ORM operations. Build microservices and event-driven components. Frontend Development Develop responsive … Required Skills & Experience 10+ years of professional experience in software development. Strong backend engineering with C#/.NET Core (6+). Solid experience developing REST APIs. Strong React development expertise. Proficiency with SQL Server, stored procedures, indexing, and performance tuning. Practical experience with Azure services: App Services, Functions, APIM, Service ...

Senior Backend Engineer (Telco Integration Lead) Golang

Hiring Organisation
Ventula Consulting Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
understand the trade-offs. ? Proficiency with cloud platforms (AWS, GCP, or Azure) and containerization technologies (Kubernetes, Docker). ? Deep understanding of API design (REST, gRPC, Webhooks) and API security (OAuth 2.0, mTLS, JWTs). ? Knowledge of (or deep, demonstrable curiosity about) telecommunications protocols and architectures. You must be comfortable talking … e.g., Kafka, Pulsar). This is a permanent position with hybrid working of two days a week in the central London office and the rest WFH. The salary is very much dependant on experience with a guide between £110k-£140K basic + package. ...

Tech Support - Performance Engineer – Automated Workflow Platform Support.

Hiring Organisation
Dexian Europe
Location
City of London, London, United Kingdom
Tech Stack; Java; Web Applications Stack; JavaScript, Python, Perl, Unix Shell, or Windows Shell; Linux/Unix; MySQL, Oracle; Workflow Automation; Splunk or similar; Rest; Soap; JDBC, ODBC; SSH, SNMP, WMI: We seek to join our Dexian embedded team supporting our client, a market leader in the arena of cloud … object oriented programming skills (Java strongly preferred).Deep understanding of JavaScript Demonstrated proficiency with the following Technical Skills; Web Services (consuming or providing) (SOAP, REST) Data Extraction Technologies (e.g. JDBC, ODBC)Any bi-directional, automated integration between two systems TCP/IP, Networking knowledge Experience with Splunk Understanding of Simple ...

Full Stack Engineer

Hiring Organisation
Levy Global
Location
City of London, London, United Kingdom
stack applications Experience developing enterprise SaaS products (cybersecurity experience is a plus) Strong backend development experience using TypeScript and NestJS Experience building APIs using REST and GraphQL and working with ORMs (e.g., Sequelize) Strong frontend experience with React and modern UI frameworks Experience working with relational (MySQL) and NoSQL databases … Strong debugging, troubleshooting, and performance optimisation skills Technical Skills Backend: TypeScript, NestJS, Sequelize, REST APIs, GraphQL, MySQL, NoSQL, Kafka Frontend: React, Next.js, TypeScript, Chakra UI, React Query, GraphQL integration Tools & Design: Ability to work from Figma designs and translate complex requirements into code Nice to Have Experience working in startups ...

AVP - Risk Platform .Net Developer

Hiring Organisation
Barclays Bank PLC
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
efficiency and understanding for internal clients. The CRT trading desk uses the results generated by our systems to manage the counterparty risk for the rest of the bank on the derivative trade portfolios for CRT managed counterparties. This role is an opportunity to work closely with the development team, take … successful as a Risk Plaform .Net Developer, you should have: Strong experience of .NET programming, data structure and algorithms Interaction with webservices (REST/WCF) Familiarity with databases (MS SQL) and optimisation of queries Previous experience in financial services Some other highly valued skills may include: Degree in engineering, scientific ...

Technical Support Engineer

Hiring Organisation
FRESH
Location
City of London, London, United Kingdom
technical issues across integrations, APIs, and cloud workflows. Key Responsibilities Deliver frontline technical support via email, chat, and ticketing systems. Diagnose issues involving authentication, REST APIs, webhooks, integrations, and cloud-based workflows. Support customer onboarding and feature configuration. Reproduce, document, and escalate technical bugs; collaborate with engineering on root-cause … customer pain points. ️ Ideal Candidate Profile 2+ years in a technical support role within a SaaS or cloud-based software company. Strong understanding of REST APIs , JSON , authentication flows, and integration patterns. Confident analysing logs, network requests, and browser dev tools. Experience with common support platforms (Intercom experience is beneficial ...