We create and power virtual worlds.
Senior Full Stack Engineer
Location
United Kingdom
Posted
5 days ago
Salary
0
Seniority
Senior
Job Description
Senior Full Stack Engineer
Improbable
• Design and build production-grade products end-to-end—back-end through UI—across consumer apps, developer-facing technologies and internal platform tooling. • Build the high-performance back-ends and services these products depend on. • Create developer technologies—SDKs, APIs, CLIs, libraries and starter kits—that make the platform easy to build on. • Build internal tooling and platform infrastructure that raises the velocity of the whole team. • Work self-directed: watch the ecosystem and the team's needs, spot gaps and propose and build what moves things forward. • Work with DevRel, Marketing and BD so what you build lands with users and developers and fits go-to-market.
Job Requirements
- Strong TypeScript across the full stack—this is the core of the role and our app stack. Some Golang where it fits.
- Build high-quality, production-ready frontends.
- Strong back-end engineering—APIs, services and the data layer behind them.
- Genuine interest in crypto and on-chain products.
- Strong ownership and self-direction—you generate ideas, not just execute them.
- Able to turn the dial: prototype fast and loose to prove a feature out, then shift into steady-state mode to harden what's worth keeping—tests, edge cases, reliability.
Related Guides
Related Job Pages
More Full-stack Engineer Jobs
Senior IoT Platform Engineer
CiklumAt Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you’ll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress. As one of Ukraine’s largest IT companies and a top employer recognized by Forbes, we’ve spent over 20 years delivering meaningful tech solutions. We proudly support diverse talent and military veterans, recognizing their unique skills and perspectives they bring to shaping the future.
Role Description As a Senior IoT Platform Engineer, become a part of a cross-functional development team engineering experiences of tomorrow. We are looking for a skilled IIoT Platform Engineer to support the evolution of our IT/OT landscape, with a strong focus on implementing a Unified Namespace (UNS) across manufacturing environments. You will play a key role in designing and delivering modern industrial data solutions, enabling real-time connectivity, data orchestration, and scalable integration between shopfloor systems and digital platforms. Responsibilities - Design, develop, and maintain IIoT solutions using Ignition - Enable real-time industrial connectivity and UNS integration across manufacturing systems - Collaborate with OT stakeholders and production teams to connect machines and systems using MQTT, OPC UA, and Ignition - Configure and maintain containerized workloads and APIs - Support system setup, configuration, and troubleshooting - Contribute to cloud-based integrations and data pipelines - Create and maintain high-quality technical documentation Qualifications - Strong hands-on experience with the Ignition platform, including Perspective (SCADA design) - Solid understanding of IIoT architectures and industrial data flows - Experience with MQTT and OPC UA for industrial connectivity - Knowledge of Unified Namespace (UNS) principles - Proficiency with Linux and Windows environments - Experience with APIs, container technologies, and CI/CD pipelines - General understanding of IP networking - A self-driven and service-oriented engineer - Comfortable working across IT and OT domains - Strong communicator with the ability to collaborate across teams - Detail-oriented with a focus on quality and documentation Desirable - Experience working in OT / manufacturing environments - Familiarity with Ignition modules (MQTT Transmission, Gateway, etc.) - Exposure to cloud platforms and data platforms (e.g., Databricks) - Understanding of production processes and industrial workflows - Previous experience in large-scale enterprise environments Benefits - Strong community: Work alongside top professionals in a friendly, open-door environment - Growth focus: Take on large-scale projects with a global impact and expand your expertise - Tailored learning: Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company-paid certifications - Endless opportunities: Explore diverse domains through internal mobility, finding the best fit to gain hands-on experience with cutting-edge technologies - Flexibility: Enjoy flexibility – full remote working possibilities - Care: We’ve got you covered with company-paid medical insurance
• Defines, analyzes, and evaluates organizational needs relating to AI-enabled solutions, automation, and collaboration technologies. • Partners with stakeholders to gather requirements and design scalable, secure, and maintainable AI applications. • Leads development of modern solutions using C# and .NET Core/.NET 8. • Develops and deploys cloud-native applications on Azure using: Azure Web Apps / App Services, Azure Function Apps, Durable Functions for orchestrated AI workflows. • Implements event-driven and distributed system patterns leveraging: Azure Service Bus Asynchronous messaging and integration frameworks. • Builds AI-powered solutions using: Azure AI Foundry, Azure OpenAI (chat models, embeddings, vector search), Retrieval-Augmented Generation (RAG) architectures, AI agents and orchestration frameworks. • Develops intelligent copilots and assistants using Copilot Studio, integrating enterprise data and workflows. • Designs and maintains secure APIs and backend services integrating with: Azure SQL Database, Enterprise document repositories and business systems. • Builds containerized workloads using Docker and supports modern deployment strategies. • Implements observability, telemetry, and performance monitoring through: Azure Application Insights, Logging, tracing, and alerting best practices. • Develops and maintains CI/CD pipelines using Azure DevOps or GitHub Actions to ensure reliable automated deployments. • Supports Azure governance and security requirements, including identity, compliance, and networking controls. • Provides quality assurance, documentation, and knowledge transfer for developed AI systems. • Responds to escalated production issues and provides technical leadership in root cause resolution. • Other duties as assigned by IT leadership.
Junior Fullstack Developer
AlongsideCompeting for talent is tough. That's why you need a competitive edge. We are your secret weapon.
Role Description We are looking for a Junior Fullstack Developer to join our team and contribute to the development of modern, scalable web applications. You will work alongside experienced developers, contributing to new features, maintaining existing applications, and helping build scalable, user-friendly solutions. - Develop and maintain web applications using Next.js, React, and TypeScript - Build responsive and user-friendly interfaces using Tailwind CSS - Support backend development and API integrations using Node.js - Work with Supabase for database management, authentication, and storage - Assist in designing and implementing new features across the full stack - Write clean, maintainable, and well-documented code - Troubleshoot bugs and support ongoing improvements to existing applications - Collaborate with developers, product teams, and designers throughout the development lifecycle - Participate in code reviews and follow development best practices - Help ensure application performance, reliability, and security Qualifications - 1–3 years of professional experience in Full-Stack, Frontend, or Backend development - Experience with React and Next.js - Good knowledge of TypeScript and modern JavaScript - Experience building responsive interfaces with Tailwind CSS or similar frameworks - Basic to intermediate experience with Node.js - Familiarity with databases and backend integrations - Experience working with Supabase is a plus - Understanding of REST APIs and client-server architecture - Familiarity with Git and collaborative development workflows - Must be legally residing in Portugal Benefits - Opportunity to work with modern technologies and frameworks - Collaborative and supportive team environment - Career growth and continuous learning opportunities - Exposure to innovative projects and emerging technologies - Flexible working environment - International and dynamic team culture
WordPress Full Stack Developer
Partner One CapitalAt NetWitness, we believe in challenging the established mindsets, approaches, and product categories in the information security industry. Every product that we deliver to market is based on a core set of principles grounded in the major paradigm shifts in play and the implications that they have for our customers. Do the right thing – by our customers, employees, and shareholders...think long-term, but act with a sense of urgency. What we do matters – our work makes a difference in the world. We give a damn – about our customers, about what we’re doing, about each other...we’re in this together. We are a fun company – building cool products with technical insight that help our customers solve meaningful problems. Our mission is delighting our customers with everything we do. We provide thousands of customers around the world with essential security capabilities, leading with our Intelligence Driven Security Strategy and Vision, to protect their most valuable assets from cyber threats. With NetWitness’s award-winning products, organizations effectively detect, investigate, and respond to advanced attacks; reduce IP theft and cybercrime.
Role Description Partner One is looking for a talented and motivated WordPress Full Stack Developer with 3–4 years of hands-on experience to join our growing team. In this role, you will design, build, and maintain high-performance WordPress websites and web applications, collaborating closely with our design and product teams to deliver outstanding digital experiences. Responsibilities - Design and develop custom WordPress themes and plugins tailored to client requirements. - Build and maintain websites using page builder tools including Elementor, Divi Builder, and Visual Composer. - Write clean, well-structured PHP code and maintain MySQL databases. - Optimize websites for speed, performance, and Core Web Vitals compliance. - Debug and troubleshoot front-end and back-end issues with strong analytical thinking. - Perform code reviews and ensure adherence to best practices and coding standards. - Collaborate with UI/UX designers to implement responsive, cross-browser-compatible interfaces. - Maintain website security, perform updates, and handle backups. - Integrate third-party APIs, tools, and services as needed. - Understanding of SEO best practices and structured data markup. Qualifications - 3–4 years of professional WordPress development experience. - Proficiency with Elementor, Divi Builder, and Visual Composer / WPBakery. - Strong understanding of the WordPress theme and plugin ecosystem. - Experience building and customizing custom themes from scratch. - Ability to develop custom plugins for extended functionality. Requirements - Strong proficiency in PHP (OOP and procedural) for WordPress development. - Solid experience with MySQL — schema design, query optimization, and management. - Proficiency in HTML5, CSS3, JavaScript (ES6+), and jQuery. - Familiarity with REST APIs and JSON data structures. Performance & Optimization - Hands-on experience optimizing websites for Core Web Vitals (LCP, FID, CLS). - Knowledge of caching strategies, CDN configuration, and image optimization. - Experience with tools such as Google PageSpeed Insights, GTmetrix, or Lighthouse. Analytical & Debugging Skills - Strong problem-solving and debugging skills across the full stack. - Ability to diagnose performance bottlenecks and implement effective solutions. - Experience with browser developer tools and error logging systems. Nice to Have - Experience with Laravel or CodeIgniter PHP frameworks. - Familiarity with HubSpot CMS development and templates. - Knowledge of version control systems, especially Git. - Experience with WooCommerce or other e-commerce platforms.



