126 to 150 of 177 Remote WebSockets Jobs

Lead Elixir Platform Engineer

Hiring Organisation
Octagon Talent
Location
Santa Clara, California, United States
Employment Type
Permanent
Salary
USD Annual
gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design and optimize time-series data solutions Familiarity with cloud-native infrastructure (Docker, Kubernetes, CI/ ...

Lead Elixir Platform Engineer

Hiring Organisation
Octagon Talent
Location
Saint Paul, Minnesota, United States
Employment Type
Permanent
Salary
USD Annual
gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design and optimize time-series data solutions Familiarity with cloud-native infrastructure (Docker, Kubernetes, CI/ ...

Lead Elixir Platform Engineer

Hiring Organisation
Octagon Talent
Location
Las Vegas, Nevada, United States
Employment Type
Permanent
Salary
USD Annual
gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design and optimize time-series data solutions Familiarity with cloud-native infrastructure (Docker, Kubernetes, CI/ ...

Lead Elixir Platform Engineer

Hiring Organisation
Octagon Talent
Location
Albuquerque, New Mexico, United States
Employment Type
Permanent
Salary
USD Annual
gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design and optimize time-series data solutions Familiarity with cloud-native infrastructure (Docker, Kubernetes, CI/ ...

Lead Elixir Platform Engineer

Hiring Organisation
Octagon Talent
Location
New Orleans, Louisiana, United States
Employment Type
Permanent
Salary
USD Annual
gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design and optimize time-series data solutions Familiarity with cloud-native infrastructure (Docker, Kubernetes, CI/ ...

Lead Elixir Platform Engineer

Hiring Organisation
Octagon Talent
Location
Fort Wayne, Indiana, United States
Employment Type
Permanent
Salary
USD Annual
gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design and optimize time-series data solutions Familiarity with cloud-native infrastructure (Docker, Kubernetes, CI/ ...

Lead Elixir Platform Engineer

Hiring Organisation
Octagon Talent
Location
Des Moines, Iowa, United States
Employment Type
Permanent
Salary
USD Annual
gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design and optimize time-series data solutions Familiarity with cloud-native infrastructure (Docker, Kubernetes, CI/ ...

Lead Elixir Platform Engineer

Hiring Organisation
Octagon Talent
Location
Salt Lake City, Utah, United States
Employment Type
Permanent
Salary
USD Annual
gRPC, Protocol Buffers, and microservices Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus Solid experience with WebSockets and real-time messaging systems Proven ability to design and optimize time-series data solutions Familiarity with cloud-native infrastructure (Docker, Kubernetes, CI/ ...

Lead Engineer

Location
Greater London, England, United Kingdom
e.g. vite, nx, playwright) Hands-on experience delivering low-latency, event-driven UIs that handle large, rapidly changing data sets, leveraging technologies such as WebSockets, SSE and Rx Strong understanding of distributed system design principles, event-driven architectures, and technologies such as Solace, Kafka or RabbitMQ Solid experience in designing ...

Back-End Engineer, Trading

Hiring Organisation
Blockchain
Location
London, United Kingdom
Salary
£ 80 K
WILL NEEDProfessional experience building backend services, ideally in Kotlin and/or Python.Solid experience designing and building backend services and REST APIs; experience with WebSockets or other real-time streaming protocols such as NATS/JETSREAM is a plus.Working knowledge of SQL and experience integrating with multiple internal or third ...

Senior Software Engineer - Guardian (C2/SA/Multi-Domain) TS Clearance Required

Hiring Organisation
Aviture
Location
Omaha, Nebraska, United States
Employment Type
Permanent
Salary
USD Annual
Iridium SBD, SATCOM/radio gateways, BFT) into Guardian data planes. Implement operational chat/voice/video (XMPP/Matrix/WebRTC/WebSockets) with message persistence and audit in IL5/IL6. Engineer multi-level security (MLS) patterns and cross-domain flows (data diode/CDS policy ...

Senior Software Engineer - k6 Core | United Kingdom | Remote

Location
United Kingdom
completion Clear technical communication skills, especially in code reviews and design discussions A good understanding of internet protocols such as HTTP, gRPC, and WebSockets, with some familiarity with lower-level networking concepts Experience with modern development practices, including testing, code review, and iterative development Bonus Points ...

Senior Software Engineer | Voice | Full-Stack

Hiring Organisation
DeepL
Location
London, United Kingdom
Salary
£ 80 K
frontend, and shipping backend services in Node.js/TypeScript (or a strongly transferable language, with willingness to ramp) on the backend.Real-time: WebRTC, WebSockets, streaming architectures, latency-sensitive systems.High Agency: You don't wait for permission. If the billing reconciliation process is slow, you automate it. If the documentation ...

Director Data & Analytics API Experience - Data Services

Location
Belfast, Northern Ireland, United Kingdom
Python, with the ability to write clean, idiomatic, and robust code for public consumption.**Technical Stack*** Environment: Google Cloud Platform (GCP), Apigee.* Protocols: WebSockets, REST, GCS.* Tooling: Python (Expert), OAuth 2.0, GitHub, Protobuf/Avro, SQL.**Company Benefits:*** Bonus Programme* Equity Programme* Employee Stock Purchase Plan (ESPP)* Private Medical ...

Front End Engineer

Location
Greater London, England, United Kingdom
experience is a strong plus A solid grounding in core computer science fundamentals: data structures, algorithms and system design Experience with real-time data (WebSockets, SSE or similar) is a significant advantage in this role Good to have experience with AG Grid, Prime Vue, UI state management systems such asPina ...

Senior Full-Stack Engineer

Location
Greater London, England, United Kingdom
Redis Understanding of cloud services (AWS, Vercel, or similar) Excellent problem‐solving and communication skills Nice to Have Experience with real‐time systems and WebSockets Knowledge of payment processing (Stripe) Previous experience in ticketing or events industry Contributions to open‐source projects Benefits Competitive salary with equity options. Flexible hybrid ...

Senior Software Developer

Hiring Organisation
Addition
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Senior Software Developer Permanent | Competitive Salary + Annual Performance Bonus Location: London | Hybrid – 1 Day per Week in the Office We’re partnering with a forward-thinking technology business to appoint an experienced Senior Full ...

Senior Software Engineer

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
hackajob is partnering directly with Zaizi to hire for this role. We are seeking a Senior Full Stack & Systems Engineer to join our Defence delivery team. This is a versatile, high-impact role designed for ...

Software Engineer (Backend / Full-Stack) - Golang

Hiring Organisation
Adecco
Location
London, United Kingdom
Salary
£ 55 K
modern CSS frameworks, ideally Tailwind CSS________________________________________Desirable Experience* mTLS and X.509 certificate management* HashiCorp Vault, Consul or Terraform* InfluxDB* Server-Sent Events (SSE) and WebSockets* Networking or embedded systems exposure* Data visualisation tools such as Recharts or D3* Distributed systems and scalable architectures________________________________________Additional Requirements* Must be eligible and willing … this role.________________________________________Keywords: Go, Golang, Gin, REST API, PostgreSQL, GORM, Docker, React, JavaScript, ES6, Axios, Tailwind CSS, JWT, mTLS, X.509, Terraform, Vault, Consul, InfluxDB, WebSockets, SSE, CI/CD, Microservices, Cloud Native, Distributed Systems, Secure Communications, Full Stack Developer, Backend Engineer, Remote Software Engineer, Platform Engineering. ...

FX Client Platforms - Senior UI Software Engineer (Vice President)

Location
Greater London, England, United Kingdom
FX Client Platforms - Senior UI Software Engineer (Vice President) About the Role We are seeking a Senior Applications Developer to join a team delivering pricing solutions for the Foreign Exchange (FX) business. You will cover ...

Lead Backend Engineer — Golang, Redis & GCP (Hybrid)

Location
Manchester, England, United Kingdom
bet365 is seeking a Senior Software Developer to build and maintain backend systems for the FollowScores football scores app, delivering features via WebSockets and REST APIs. You will lead a small team, ensure high quality, and drive reliable solutions that scale with user growth. The role emphasizes leadership, mentorship ...

Front End Developer - React, RxJS, Typescript, Websockets, EDA

Hiring Organisation
Hays Technology
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £800/day £700-£800
Front End Developer - React, RxJS, Typescript, Websockets, EDA Working with a global financial services organisation who are looking for a Front-End Developer with expertise in React, RxJS, Typescript, Websockets and Event Driven Development (EDA) t o join a small, collaborative team responsible for building a modern trading application …/day Inside IR35 via Umbrella Skills and Experience Required Frontend: Proven experience as a Front-End Developer with expertise in React, RxJS, Typescript, Websockets and Event Driven Development (EDA) Real-Time: Experience with Real-time Data. Stakeholder Management: Interface with project stakeholders to gather requirements and build solutions that ...

Front End Developer - React, RxJS, Typescript, Websockets, EDA

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£700.00 - £800.00 per day
Front End Developer - React, RxJS, Typescript, Websockets, EDA Working with a global financial services organisation who are looking for a Front-End Developer with expertise in React, RxJS, Typescript, Websockets and Event Driven Development (EDA) t o join a small, collaborative team responsible for building a modern trading application …/day Inside IR35 via Umbrella Skills and Experience Required Frontend: Proven experience as a Front-End Developer with expertise in React, RxJS, Typescript, Websockets and Event Driven Development (EDA) Real-Time: Experience with Real-time Data. Stakeholder Management: Interface with project stakeholders to gather requirements and build solutions that ...

AI & ML Systems Engineer

Hiring Organisation
Logix Resourcing
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Job title - AI & ML Systems Engineer Our client, a Cambridge based AI and ML Consultancy have an opportunity for an AI & ML Systems Engineer to join them. The role is mainly remote working with only ...

Senior Consultant, AI Agents Junior Developer FDE, SAP+ Design & Innovation

Hiring Organisation
Deloitte
Location
Manchester, Greater Manchester, United Kingdom
Salary
£ 60 K
Basic informationLocationBristol, Edinburgh, Glasgow, London, ManchesterBusiness LineTechnology & TransformationJob TypePermanent/FTCDate published03-Sep-2026Req #24948Job descriptionConnect to your IndustryJoin our high-growth SAP+ Design & Innovation team at the forefront of how organisations harness cutting-edge ...