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Keywords Studios

Android SE II - Fullstack Engineer

On-siteAPAC Licensed UK sponsor

Software Engineer II at Helpshift (a Keywords Studio) owning end-to-end features that span an Android mobile client plus either a backend service layer or a web dashboard. Day to day: Java/MVVM Android work with Retrofit, WebSockets and FCM, and backend systems (preferably AWS) or React/TypeScript dashboards.

AI Android API Api Design AWS +18 skills

Senior Blockchain Backend Engineer

RemoteWorldwideSenior

Builds and operates blockchain transaction infrastructure: simulating, validating, submitting, and tracking transactions via multi-RPC orchestration, real-time data pipelines, webhook delivery, and REST/gRPC/WebSocket APIs. Core stack is Rust/Go/TypeScript/Node.js with PostgreSQL, Redis, and Kafka/RabbitMQ on Docker/Kubernetes.

API Api Design Api Security Authentication Blockchain +23 skills

145K – 180K $

DevOps / Linux Infrastructure Engineer (FreeSWITCH)

Шукаємо спеціаліста, який прийме й супроводжуватиме інфраструктуру, забезпечить відновлення систем і технічну підтримку телефонії. Робота — це планові задачі й реакція на інциденти в погоджені години. Ми — продуктова…

Ansible Cloudflare CRM Debian DNS +14 skills

Software Engineer

North AmericaContract

Company Profile JT4, LLC provides engineering and technical support to multiple western test ranges for the U.S. Air Force and Navy under the Joint Range Technical Services Contract, better known as J-Tech II. JT4…

API CI/CD Containerization C# Data Visualization +23 skills

Senior Java Engineer (FinTech)

RemoteEuropeSenior

Hi there! If you’re looking for a high-impact position in an ambitious software house, we’ve got a match for you! We are looking for a Java Engineer to work with our customer. Our client is a globally operating…

API AWS Cryptocurrency Dataverse Fintech +5 skills

Manual QA (Backend)

We are looking for a Manual QA Engineer (Backend). In this role, you will dive deep into backend testing, working with both relational and document-oriented databases, REST API clients, Proxy tools, and analytics. Also…

Analytics API Automation BigQuery Confluence +15 skills

Quantum Machines

Front-End Team Leader

Open 70d HybridMENALead

Lead a global front‑end engineering team to design and build high‑performance web applications for Quantum Machines' quantum computing control platform, using React, TypeScript and collaborating with product, UX, and backend teams.

Accessibility Angular API CI/CD gRPC +7 skills

Senior Software Engineer / Full Stack Developer (Elixir) (all genders)

HybridEuropeSenior

Über Almato: Die Almato mit Hauptsitz in Stuttgart ist der europäische Spezialist für KI-gestützte semantische Datenplattformen. Mit Bardioc, der AI-powered Semantic Data Platform, bietet Almato eine souveräne und…

Agile AI API Api Design CI/CD +7 skills

Senior Software Engineer / Full Stack Developer (Elixir) (all genders)

HybridEuropeSenior

Über Almato: Die Almato mit Hauptsitz in Stuttgart ist der europäische Spezialist für KI-gestützte semantische Datenplattformen. Mit Bardioc, der AI-powered Semantic Data Platform, bietet Almato eine souveräne und…

Agile AI API Api Design CI/CD +7 skills

Software Engineer (Regular/Senior)

RemoteEuropeSenior

About us We are Fool’s Theory, a company from Bielsko-Biała in Poland, creators of the game Seven: The Days Long Gone and The Thaumaturge. We are a collective of experienced and creative developers, who share a simple…

API Atlassian Cloud Confluence C++ +9 skills

Senior Backend Developer (PHP, Laravel)

Open 33d RemoteEuropeSenior

Senior Backend Developer focusing on high-load iGaming platform logic using PHP 8 and Laravel. Responsibilities include designing scalable services, optimizing MySQL/ClickHouse databases, and managing integrations via REST and WebSockets within an AWS/Docker environment.

AI Analytics API AWS ClickHouse +22 skills

Ciel HR Services

Full Stack Engineer - .Net/React.js

Company Description : As of January 2026, Averna and Spherea joined forces to form the Spherea Group. A global Test & Quality Solution leader, Averna Powered by Spherea partners with product designers, developers and…

Accessibility AI API Azure Azure DevOps +26 skills

Full-stack AI Engineer

Senior full-stack engineer at fintech Ebury building an AI-powered financial crime investigation platform (hybrid, London). Day to day: architect React/TypeScript frontends and Python/FastAPI backends, design LangGraph agent workflows and RAG pipelines, integrate data sources with observability, and mentor engineers.

Agentic AI AI API Api Design API Gateway +48 skills

Senior Frontend Engineer (Vue.js)

HybridCISSenior

We are seeking a Senior Frontend Engineer based in Minsk, Belarus to join our distributed engineering team. In this role, you will be the primary front-end architect responsible for designing and building modular,…

AI Analytics Android API CI/CD +18 skills

React Developer (TypeScript)

iTeamly is hiring an experienced React Developer (TypeScript) for a 100% remote, long-term B2B role on an international project. Day to day: building scalable React/TypeScript UI components, integrating with REST APIs and WebSockets, and helping shape frontend architecture.

Agile API AWS CI/CD CSS +22 skills

Delta6Labs Fintech Pvt Ltd

Head - Quality Assurance

APACContractC-level

The role : We are hiring a Head of Quality Assurance to own quality across everything Delta6Labs ships. You will lead an established QA organisation of 15+ engineers embedded across product squads, and you will report…

Analytics API Authentication Automation Blockchain +30 skills

Care Companion GmbH

Backend Engineer (m/f/d)

RemoteEuropeFull-timeLead

Python, FastAPI and PostgreSQL in a system we built entirely ourselves. Full stack welcome. Berlin or nearby, hybrid. Full-time, permanent. Start: as soon as possible What this is about Careship helps families find…

AI Analytics API Auth0 Cloud +17 skills

Senior Full Stack Engineer, Growth & Experimentation – Krak

RemoteLATAMFull-timeSenior

Building the Future of Open Finance Payward - the parent company behind Kraken, NinjaTrader, Breakout, xStocks, Payward Services and CF Benchmarks - has spent the last 15 years building one of the most modern and…

AI Analytics Android API Distributed Systems +10 skills

Laksh Consultants

FreeSWITCH Implementation Engineer - Network Protocols

Position : FreeSWITCH Implementation Engineer Overall/Total Experience : 4-7 years only Location : Gurugram (Only for Delhi/NCR Candidates) Working Days : 5 Days Working from office Notice Period Requirement : 30 Days…

AI API CentOS CLI CRM +15 skills

Frontend Software Entwickler, React (m/w/d)

Frontend Entwickler:in bei LearningSuite: Als Frontend-Entwickler bist du ein wichtiger Teil unseres Teams und trägst dazu bei, unsere bestbewertete Lernplattform im deutschsprachigen Raum weiter auszubauen und zu…

API Cloud Docker GCP GraphQL +10 skills