51 to 75 of 79 HTTP Jobs in London

Software Engineer III - AI/ML Platform

Location
Greater London, England, United Kingdom
service-to-service networking. Understanding of inference concepts: batching, streaming tokens, GPU memory constraints, KV cache. Experience with high-throughput APIs (gRPC/HTTP), eventing/queues, or caching layers such as Redis. Exposure to reliability practices: SLOs/SLIs, on-call rotations, incident reviews. #J-18808-Ljbffr ...

Lead Software Engineer

Location
London, United Kingdom
employing cutting edge algorithms, software design and technologies to do so. You enjoy collaborating with other engineers through pair programming. Observability Web services, REST, HTTP Containers, cloud Testing, reliability, monitoring Strong knowledge in building and owning application end-to-end, from inception to maintenance, to retirement Designing systems that scale ...

Lead Software Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
employing cutting edge algorithms, software design and technologies to do so. You enjoy collaborating with other engineers through pair programming. Observability Web services, REST, HTTP Containers, cloud Testing, reliability, monitoring Strong knowledge in building and owning application end-to-end, from inception to maintenance, to retirement Designing systems that scale ...

Backend Engineer

Location
Greater London, England, United Kingdom
feedback and willing to adapt your approach. Our core tech stack... Python, Django PostgreSQL, Celery, and asynchronous background processing API architectures: GraphQL, REST, HTTP Domain modelling, writing fault‐tolerant systems, and test‐driven development (TDD) Also valuable... TypeScript, AWS Lambda, CDK DynamoDB, event‐driven microservices, API Gateway Distributed architecture ...

Senior Product Manager, Browser Extension

Location
Greater London, England, United Kingdom
modern browsers and enterprise client software, including deployment, configuration, update lifecycles, telemetry, security controls, and operating-system constraints. Ability to reason across endpoint, DNS, HTTP, TLS, proxy, VPN, Wi‐Fi, ISP, and application layers and turn difficult diagnostic problems into clear product experiences. Experience with Chromium‐based browsers, browser extension ...

Director, Customer Engineering Engineering

Location
Greater London, England, United Kingdom
three of the areas below, with the ability to engage credibly in architecture and commercial conversations: Internet fundamentals: Strong understanding of DNS, HTTP(S), TCP/IP, BGP, SSL/TLS, and network architecture. Security: Foundational knowledge of WAF, Bot Management, Zero Trust, SASE, DDoS mitigation, and modern enterprise security ...

Broadcast Engineer

Hiring Organisation
The Institution of Engineering & Technology
Location
London, England, United Kingdom
systems, lighting rigs and streaming encoders./n - Good working knowledge of streaming technologies and protocols, including RTMP, WebRTC, SRT, NDI, TCP/IP, HTTP and FTP, as well as networking and assigning IP addresses./n - Experience supporting and managing virtual and hybrid event platforms such as Zoom, Microsoft ...

Principal/Senior Solution Architect - EdgeOne

Hiring Organisation
Tencent Cloud
Location
Greater London, England, United Kingdom
with web development, IT systems or security practice Understand how the internet works, with reasonably deep knowledge about network protocols (IP, DNS and routing, HTTP, TCP or web architecture) Be prepared to travel on ~10% of the time Equal Employment Opportunity at Tencent As an equal opportunity employer, we firmly ...

Senior Software Engineer (Agentic Search) - Crawler

Location
Greater London, England, United Kingdom
systems Strong Go or C++ expertise Experience with large-scale distributed systems (10k+ RPS, billions of URLs, high-throughput pipelines) Understanding of web protocols (HTTP, DNS, TLS), crawling, scraping, and content extraction Experience operating production systems and debugging failures in distributed environments Strong understanding of scalability, fault tolerance, and resource ...

Senior Software Engineer, C++

Location
Greater London, England, United Kingdom
that communicates with exchanges through their APIs, receiving market data and sending orders over the network in different protocols, such as FIX, Websocket or HTTP requests Ensure quality of software based on a set of testing suites, which you are expected to use, maintain and extend Optimize exchange communication through ...

Customer Success Engineer

Location
Greater London, England, United Kingdom
Services, or Technical Support. Demonstrated experience leading complex enterprise software, security, fraud, ad‐tech, or infrastructure integrations. Strong understanding of web applications, APIs, SDKs, HTTP, JavaScript, JSON, browser behavior, and common integration patterns. Experience troubleshooting customer environments using tools such as browser developer tools, Postman, logs, dashboards, API documentation ...

Software Engineer, R2 Gateway

Location
Greater London, England, United Kingdom
operating large-scale distributed systems on the request path, with strong latency and reliability requirements. Familiarity with cloud infrastructure concepts such as object storage, HTTP/API gateways, edge computing, or service‐oriented architectures. Experience designing and operating high-throughput APIs — authentication, routing, rate limiting, and backward‐compatible API evolution. ...

Integrations Engineer

Location
Greater London, England, United Kingdom
with both TypeScript and Python Experience personally building and maintaining multiple connectors to third-party APIs, SDKs, databases or services A solid understanding of HTTP, REST, GraphQL, webhooks, OAuth 2.0 and common authentication patterns A genuine appetite for reverse-engineering poorly documented integration surfaces by reading client code, inspecting network ...

Platform Engineer - Content Protection

Location
Greater London, England, United Kingdom
implementing bot management, rate limiting and traffic management controls. Experience responding to scraping, DDoS, automated abuse or similar traffic-management incidents. Strong understanding of HTTP, TLS, CDN and edge technologies. Ability to balance security, operational and business considerations when designing controls. Strong stakeholder management and communication skills. Desirable Experience with ...

Senior Systems Engineer, Workers AI

Location
Greater London, England, United Kingdom
Expert proficiency in Rust programming, particularly in an asynchronous environment. Deep understanding and hands‐on experience with relevant networking and application protocols (e.g., TCP, HTTP, WebSocket). Solid experience with scaling and performance optimization techniques, including load balancing and caching in a distributed environment. Bonus Points Demonstrable experience with container ...

Rust-Powered Systems Engineer — Networking & Protocols

Location
Greater London, England, United Kingdom
Cloudflare in London, UK (Hybrid) seeks skilled engineers to help build and operate internet-scale infrastructure. You’ll terminate HTTP and TLS at scale, migrate core infrastructure from NGINX to a next-gen Rust proxy, and measure protocol performance on real traffic. You’ll thrive on tough problems, learn deeply ...

Tech Lead Manager - Lakebase

Location
Greater London, England, United Kingdom
network edge that every customer touches. The proxy handles all client connections and transfers every byte of query traffic, serving every data protocol: Postgres, HTTP, WebSockets, and the Data API. We route and manage large volumes of concurrent connections, solving load balancing, authentication, and data access at high throughput, with ...

Senior Cloud Engineer

Location
Greater London, England, United Kingdom
system architecture and cloud to mobile integration patterns. Experience working with cross functional development teams. Knowledge of IoT protocols and device connectivity, including MQTT, HTTP/REST, and WebSockets. Strong problem solving skills and the ability to debug complex distributed systems. Excellent collaboration and communication skills. A passion for creating … TypeScript, Python, and Go; AWS services including Lambda, DynamoDB, CloudWatch, and SNS/SQS; infrastructure as code via AWS CDK; IoT protocols including MQTT, HTTP/REST, and WebSockets; Docker for containerization; Git for version control; and AWS CodePipeline or similar for CI/CD. Technical skills, nice to have ...

cloud engineer for connected devices

Location
Greater London, England, United Kingdom
system architecture and cloud-to-mobile integration patterns. Experience working with cross-functional development teams. Knowledge of IoT protocols and device connectivity, including MQTT, HTTP/REST, and WebSockets. Strong problem-solving skills and ability to debug complex distributed systems. Excellent collaboration and communication skills. Passion for creating consumer-friendly … Player engineering team. Technical skills: TypeScript, Python, Go, AWS services including Lambda, DynamoDB, CloudWatch, and SNS/SQS, AWS CDK, MQTT, HTTP/REST, WebSockets, Docker, Git, and AWS CodePipeline or similar CI/CD tools. Nice to have: AWS IoT Core, Kinesis data streaming, message queues, serverless architectures, Docker ...

Scala Developer (Remote)

Hiring Organisation
Stealth iT Consulting
Location
East London, London, United Kingdom
skills & experience: Strong professional experience with Scala (minimum 3+ years). Hands-on experience with Play Framework (2+ years) — building controllers, routing, forms, and HTTP filters. Solid understanding of functional programming concepts and idiomatic Scala (e.g., immutability, monads, cats/Scalaz familiarity advantageous). Experience designing and consuming REST APIs … integration tests (ScalaTest, Specs2, Mockito, etc.). Familiarity with build tools (sbt) and dependency management. Experience with Git and branching strategies. Good understanding of HTTP, web security best practices, and performance considerations. Experience working in Agile teams and participating in ceremonies. ...

Scala Developer (Remote)

Hiring Organisation
Stealth iT Consulting
Location
Central London / West End, London, United Kingdom
skills & experience: Strong professional experience with Scala (minimum 3+ years). Hands-on experience with Play Framework (2+ years) — building controllers, routing, forms, and HTTP filters. Solid understanding of functional programming concepts and idiomatic Scala (e.g., immutability, monads, cats/Scalaz familiarity advantageous). Experience designing and consuming REST APIs … integration tests (ScalaTest, Specs2, Mockito, etc.). Familiarity with build tools (sbt) and dependency management. Experience with Git and branching strategies. Good understanding of HTTP, web security best practices, and performance considerations. Experience working in Agile teams and participating in ceremonies. ...

Scala Developer - Remote Contract

Hiring Organisation
Stealth iT Consulting
Location
City of London, London, United Kingdom
handover notes. Must-Have Skills & Experience 3+ years professional experience with Scala . 2+ years hands-on experience with Play Framework (controllers, routing, forms, HTTP filters). Strong understanding of functional programming concepts and idiomatic Scala (immutability, monads; familiarity with Cats or Scalaz is a plus). Experience designing … unit and integration tests (ScalaTest, Specs2, Mockito, etc.). Familiarity with sbt and dependency management. Experience with Git and branching strategies. Good understanding of HTTP , web security best practices, and performance considerations. Experience working in Agile teams and participating in ceremonies. If you're interested, feel free to reach ...

Scala Developer - Remote Contract

Hiring Organisation
Stealth iT Consulting
Location
East London, London, United Kingdom
handover notes. Must-Have Skills & Experience 3+ years professional experience with Scala . 2+ years hands-on experience with Play Framework (controllers, routing, forms, HTTP filters). Strong understanding of functional programming concepts and idiomatic Scala (immutability, monads; familiarity with Cats or Scalaz is a plus). Experience designing … unit and integration tests (ScalaTest, Specs2, Mockito, etc.). Familiarity with sbt and dependency management. Experience with Git and branching strategies. Good understanding of HTTP , web security best practices, and performance considerations. Experience working in Agile teams and participating in ceremonies. If you're interested, feel free to reach ...

Software Engineer

Location
Greater London, England, United Kingdom
About Sony Music Entertainment At Sony Music Entertainment, we fuel the creative journey. We’ve played a pioneering role in music history, from the first-ever music label to the invention of the flat disc ...

Data Engineer - Index Data Processing

Location
Greater London, England, United Kingdom
efficient interfaces to analyse that data, supporting both the company and external clients directly The tech stack consists of our PostgreSQL data store, Python HTTP APIs backing the web UI and programmatic consumption, and incoming pipelines as AWS Stepfunctions/Lambdas, and a React based web UI.. Work directly with … alpha. Responsibilities Design, build, and maintain performant PostgreSQL queries and datastores for financial data. Design, build, and maintain well-tested and production-ready Python HTTP APIs and pipelines. Use automated testing to build and own features from conception to deployment. Requirements SQL/data processing experience Scalable data pipeline development ...