Bicester, Oxfordshire, South East, United Kingdom Hybrid / WFH Options
Gerrell & Hard
Lead Software Engineer IoT & Full-Stack Location: Hybrid/Bicester Type: Permanent Salary: Competitive, market-based TUAL Technology is an innovative, VC-backed start-up based in Bicester, developing PowerUp a high-power EV charging solution designed for grid-constrained sites. By integrating battery storage, smart energy management, and ultra-fast DC charging, TUAL delivers seamless electrification where traditional … falls short. Working with enterprise customers across Europe, TUAL is transforming the productivity and profitability of electric commercial vehicle fleets through a portfolio of intelligent, software-defined, cloud and IoT-enabled charging solutions. The Role Were looking for a hands-on Lead Software Engineer to own the design and delivery of our IoT and cloud software platform. Youll … across our systems. Youll work directly with the VP Product and VP Power Electronics, shaping architecture, integrations and performance turning ideas into real, working solutions. ________________________________________ What Youll Do Build IoT and cloud software for charger connectivity and monitoring Create telemetry and data pipelines (PLC, CAN) Enable secure remote control and bi-directional communication (MQTT/WebSockets) Deliver OTA firmware More ❯
PostgreSQL, MySQL, etc.) OpenSearch DynamoDB S3 Event-driven architectures Third-party API integration Access control and user permissions Implementing APIs used by single-page applications WebSockets Infrastructure as code (AWS CDK, Terraform, etc.) Docker AWSIoT What we’re looking for Circa 2 years of commercial or equivalent experience in a software development role building cloud-driven More ❯
Drive architectural decisions across all software systems (cloud, mobile, and API layers). Review code and provide final technical sign-off for new features and fixes. Oversee cloud infrastructure (AWS and GCP) to ensure performance and reliability. Contribute directly to key development projects as a senior individual contributor. Delivery, Quality & Planning Own the software development workflow, including task management … coding standards, and promote best practices. You'll have deep experience in: Languages & Frameworks: TypeScript, Node.js, PHP (Laravel/Nova), React, React Native, Python, SQL, Postgres, Redis. Cloud & Infrastructure: AWS (ECS, IoT Core, Lambda, Redshift, Cognito) and GCP (BigQuery, Firebase, Cloud Functions, Pub/Sub). Tools & Processes: Git, Postman, JIRA, Confluence, and automated testing tools. About You … high-performing software team. Degree (or higher) in Computer Science, Software Engineering, or a related technical discipline. Desirable: Certifications in cloud architecture, project management, or testing frameworks. Experience within IoT, smart devices, or connected product environments. Exposure to hardware-software integration or embedded systems. If you're a technically strong, delivery-focused leader ready to shape the software direction More ❯
Drive architectural decisions across all software systems (cloud, mobile, and API layers). Review code and provide final technical sign-off for new features and fixes. Oversee cloud infrastructure (AWS and GCP) to ensure performance and reliability. Contribute directly to key development projects as a senior individual contributor. Delivery, Quality & Planning Own the software development workflow, including task management … coding standards, and promote best practices. You ll have deep experience in: Languages & Frameworks: TypeScript, Node.js, PHP (Laravel/Nova), React, React Native, Python, SQL, Postgres, Redis. Cloud & Infrastructure: AWS (ECS, IoT Core, Lambda, Redshift, Cognito) and GCP (BigQuery, Firebase, Cloud Functions, Pub/Sub). Tools & Processes: Git, Postman, JIRA, Confluence, and automated testing tools. About You … high-performing software team. Degree (or higher) in Computer Science, Software Engineering, or a related technical discipline. Desirable: Certifications in cloud architecture, project management, or testing frameworks. Experience within IoT, smart devices, or connected product environments. Exposure to hardware-software integration or embedded systems. If you re a technically strong, delivery-focused leader ready to shape the software direction More ❯
Drive architectural decisions across all software systems (cloud, mobile, and API layers). Review code and provide final technical sign-off for new features and fixes. Oversee cloud infrastructure (AWS and GCP) to ensure performance and reliability. Contribute directly to key development projects as a senior individual contributor. Delivery, Quality & Planning Own the software development workflow, including task management … coding standards, and promote best practices. You’ll have deep experience in: Languages & Frameworks: TypeScript, Node.js, PHP (Laravel/Nova), React, React Native, Python, SQL, Postgres, Redis. Cloud & Infrastructure: AWS (ECS, IoT Core, Lambda, Redshift, Cognito) and GCP (BigQuery, Firebase, Cloud Functions, Pub/Sub). Tools & Processes: Git, Postman, JIRA, Confluence, and automated testing tools. About You … high-performing software team. Degree (or higher) in Computer Science, Software Engineering, or a related technical discipline. Desirable: Certifications in cloud architecture, project management, or testing frameworks. Experience within IoT, smart devices, or connected product environments. Exposure to hardware-software integration or embedded systems. If you’re a technically strong, delivery-focused leader ready to shape the software direction More ❯
hardware prototyping (Raspberry Pi, Arduino, etc.) - Strong backend & networking knowledge (Docker, Linux, SQL) - Solid experience with JS/TS, Python, C++ - Great communication and a customer-first mindset 🎯 Bonus: AWS, Unity, Figma, IoT/Voice API know-how More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Propel
hardware prototyping (Raspberry Pi, Arduino, etc.) - Strong backend & networking knowledge (Docker, Linux, SQL) - Solid experience with JS/TS, Python, C++ - Great communication and a customer-first mindset 🎯 Bonus: AWS, Unity, Figma, IoT/Voice API know-how More ❯