20 of 20 Remote/Hybrid WebSockets Jobs

data pipelines using languages such as Node.js, Python, Go, or similar. Solid understanding of end‐to‐end system architecture: APIs, microservices, event‐driven architectures, WebSockets, message queues, databases, and how frontend and backend systems work together in high‐performance environments. Experience with infrastructure and DevOps fundamentals: CI/CD, cloud ...

data pipelines using languages such as Node.js, Python, Go, or similar. Solid understanding of end‐to‐end system architecture: APIs, microservices, event‐driven architectures, WebSockets, message queues, databases, and how frontend and backend systems work together in high‐performance environments. Experience with infrastructure and DevOps fundamentals: CI/CD, cloud ...

technical leader, raising the bar across engineering standards and design decisions Tech Environment Java | React (Vite, NX) | Kafka/Solace/RabbitMQ | WebSockets/SSE | Rx | Kubernetes | SQL About You You are a strong technologist and technical leader with a passion for building high-performance systems in complex environments.You will ...

data infrastructure that directly feeds ML models or AI agent systems Familiarity with prompt engineering, fine-tuning, or AI model optimisation Real-time systems, WebSockets, or live data pipelines Experience with real-time location/proximity data (Bluetooth/RFID/UWB-based systems) Prior experience in a platform/ ...

operate autonomously in a fast-moving environment Highly Desirable Sidekiq and background job processing expertise Stripe or payment platform integrations Event-driven architectures WebSockets/real-time applications AI-assisted development workflows and tooling Experience scaling SaaS platforms Startup or scale-up experience The Ideal Person You'll likely thrive ...

Professional 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 ...

operate autonomously in a fast-moving environment Highly Desirable Sidekiq and background job processing expertise Stripe or payment platform integrations Event-driven architectures WebSockets/real-time applications AI-assisted development workflows and tooling Experience scaling SaaS platforms Startup or scale-up experience The Ideal Person You'll likely thrive ...

building backend systems with Node.js (5+ years) Proven experience designing scalable APIs and distributed systems Familiarity with real-time or event-driven architectures (e.g. WebSockets, queues, streaming) Experience with cloud platforms (AWS preferred) Solid understanding of databases (SQL and/or NoSQL) Experience integrating with external APIs and third-party ...

code for public consumption. Experience designing and building cloud‐native SDKs and APIs on Google Cloud Platform (GCP), Apigee, and related technologies. Familiarity with WebSockets, REST, GCS, OAuth 2.0, GitHub, Protobuf/Avro, and SQL. Polymathic ability to bridge business strategy, engineering, and technical writing. Demonstrated problem‐solving skills ...

Ansible, OpenTofu). Modern Python tooling and packaging such as uv. Data storage and pipelines, including large simulation results and model serving. API, REST, WebSockets such as FastAPI. Hybrid working available (3 days office/2 WFH), a very generous base salary dependent on your level of skills and experience ...

architectural patterns. The role combines hands-on ownership of backend services with architectural leadership responsibilities. Elixir and the Phoenix framework GraphQL PostgreSQL Redis WebSockets and Phoenix Channels for real-time communication Message-driven architectures and asynchronous processing patterns Cloud-native infrastructure supporting globally distributed workloads You may interact with services ...

Who we are United by a sense of purpose towards our customers – to be a trusted partner for the long‐term – and our universal banking platform in EMEA, SMBC Group has an international growth agenda ...

Exciting deeptech start-up, an AI Company focused on optimising complex engineering systems, seeks a bright, forward thinking Senior Software/Backend Engineer to join their dedicated team. With strong software engineering skills in modern ...

experience interacting with LLM APIs (OpenAI, Anthropic, etc.) and understanding concepts like Context Windows, RAG, System Prompts, and Temperature Concurrency: Understanding of asynchronous programming (WebSockets, goroutines) is highly beneficial given the real-time nature of voice data Several years experience in industry A team player who shows initiative Desirable experience … redaction Understanding of LLM tool development and MCP Knowledge of Speech-to-Text (STT) or Text-to-Speech (TTS) technologies Experience with WebSockets and streaming data Familiarity with Telephony/VoIP Other Skills Required: Competent in primary tech stack Confident with computer science basics (algorithms, data structures, complexity, design patterns ...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Frontend Engineer (React) based in United Kingdom. This role offers the ...

Rust Engineer - Trading Systems About Keyrock Since our beginnings in 2017, we've grown to be a leading change-maker in the digital asset space, renowned for our partnerships and innovation. Today, we rock with ...

Overview Job Title: Lead Trade Management UI Engineer – FIC Shared Services Location: London Corporate Title: Vice President The FIC Shared Services department is responsible for building cutting edge applications that are used across all FIC ...

hackajob is collaborating with Bet365 to connect them with exceptional professionals for this role. As a Senior Software Developer, you will implement and maintain systems to support the features being delivered in our FollowScores app ...

Job Description:Job Title Lead Trade Management UI Engineer – FIC Shared ServicesLocation LondonCorporate Title Vice PresidentThe FIC Shared Services department is responsible for building cutting edge applications that are used across all FIC business units ...

Engineer (Mobile Infrastructure) Term: Contract until year-end (with strong potential for extension) Location: 100% Remote Tech Stack: C++, iOS, Android, HTTP/2+, WebSockets, Custom Shared Libraries What You'll Actually Do This isn't your standard mobile feature-building role. You will sit squarely at the boundary … navigate large, multi-platform codebases (Android/iOS) and know how to ship robust SDKs. A Networking Nerd: Deep knowledge of HTTP/2+, WebSockets, retries/backoff, and handling offline resilience is second nature to you. A Technical Leader: You love setting engineering norms, conducting design reviews, and guiding ...