Full Stack Engineer (Laravel/ React)

Railsware

We’re building a Trading Terminal— a platform for reviewing and replaying trades, designed for prop firms and traders. It combines order flow visualization with replay, audit, and execution in one system. We work in a spec-driven way: we plan before we build. If you’re a senior engineer who actively trades and cares about building better trading tools, this role is for you.  THE TEAM We’re a small founding team: 2 co-founders and 1 engineer (you would be the second), plus part-time support in Product, DevOps, and Compliance + access to a senior Railsware Director with experience shipping many products. Yaroslav Lazor — engineering & product (previously worked on Calendly) Umar Ashraf — markets & distribution (runs a 4M+ YouTube trading channel, founder of Tradezella) WHAT YOU’LL GET * Ownership — you’ll be involved in the full process: from specs to shipping. No ticket queue. * Product connection — you’ll use the product yourself as a trader. * AI-first team — we use AI as part of how we plan, research, and build, not just as a helper tool. * Working style — flexible. We collaborate when needed and work independently when it’s more effective. We focus on results. * Working style — outcome-driven. We combine synchronous collaboration with focused asynchronous work, choosing the approach that best supports effective outcomes.   WHO WE’RE LOOKING FOR A senior full-stack engineer who is also an active trader. This role requires both strong engineering skills and real trading experience. If you only code or only trade, this is probably not the right fit. We’re looking for someone who is comfortable working across product, technology, and trading. REQUIREMENTS * 5+ years of engineering experience * Comfortable across backend systems, including low-latency backend * Experience with modern frontend frameworks ( React 18+ / TypeScript) * Active trader: futures or crypto, day trading or scalping * Spec-driven, AI-orchestrated development: you plan deeply and know how to work with AI agents effectively * Experience with real-time market data: WebSocket streaming, order books, Level 2 depth * Ability to produce your own product specs * Ability to make UX decisions based on the UX guide and input from a UX advisor * Fluent English (written and spoken) Would be a plus:  * Rust (we use Rust/Axum), Experience with high-performance browser rendering (e.g. WebAssembly, ImGui, egui) * Familiarity with trading tools like footprint charts, DOM/ladder, heatmaps, market/volume profile, CVD WHAT YOU’LL WORK ON (FIRST 90 DAYS) * Building real-time market data pipelines (Level 2 data, order book reconstruction) * Developing order flow visualizations (footprints, heatmaps, DOM, profiles, CVD) * Improving the trading interface (charts, DOM, tape, order panel working together) * Preparing live data features for partnerships with prop firms * Integrating with market data providers

Graswald

YOUR MISSION Remote (CET) About Us At Graswald AI, we’re building the AI operating system for fashion brands and retailers, starting with AI image and content generation. Our engineering team tackles rapid scaling challenges, GPU-intensive workloads, and enterprise-grade infrastructure to deliver fast, pixel-perfect results for global brands. In the past year alone, we’ve signed 50 enterprise fashion clients who rely on us to reduce costs and accelerate creative timelines. Backed by leading VCs and strategic investors including Lakestar and Orendt Studios, and preparing for a Series A later this year, we’re growing fast and building technology that is already reshaping how fashion content is produced The Role: The Senior Full Stack Software Engineer is a core member of a product team, responsible for designing, building, testing, and deploying high-quality software. Engineers work closely with their Team Lead (TL) and Product Manager (PM) to turn product requirements into reliable, scalable features that deliver real value to users. Engineers at Graswald operate in a highly dynamic environment, where requirements and architectures evolve quickly. This role requires comfort with ambiguity, strong ownership, and the ability to make pragmatic technical decisions with incomplete information. YOUR PROFILE Key Responsibilities * Software Design & Quality: Design and optimize scalable backend systems and high-performance frontend applications, ensuring security, performance, and maintainability. Write clean, well-documented code and participate in code reviews to ensure quality, and reliability. * Problem-Solving & Troubleshooting: Identify, analyze, and resolve technical issues in development and production environments, and proactively improve existing systems where needed. * Collaboration and Teamwork: Work closely with your TL, PM, and peers to align on priorities, surface blockers early, and collaborate on design and problem-solving. Contribute to technical design discussions and propose solutions. * Requirement Understanding & Implementation: Work closely with the PM and TL to understand product requirements, user stories, and technical specifications. Translate these into practical and effective technical implementations. * Continuous Learning & AI-Driven Development: Maintain a strong dedication to continuous learning and professional development, staying current with industry trends, emerging technologies, and best practices. Actively explore, learn, and apply new AI capabilities and tools to enhance personal productivity, improve software development processes, and contribute to innovative solutions. Embrace and experiment with AI-powered development practices within the team.Research and evaluate new technologies or approaches to solve technical challenges. * Documentation: Create and maintain clear, concise technical documentation for code, system designs, and processes to facilitate understanding and onboarding for current and future team members. Qualifications: skills, abilities, and experience * Experience * Minimum 5 years of experience writing excellent, standards-compliant code. Demonstrated ability to independently design, build, and maintain production-grade software systems. * Experience working on the engineering team in a start-up, scale-up or product-driven company * Experience designing and evolving backend systems that operate reliably under increasing load. * Strong experience writing high-quality, maintainable, standards-compliant code in production systems. * Strong understanding and experience with building and consuming API-driven solutions. * Demonstrable experience with Agile or Scrum software development methodologies. * Specific Technology Focus * Mastery of Python and Django and strong skills in TypeScript and React. * Experience with database technologies, cloud platforms (e.g., AWS, Azure, GCP), and API design principles. * Strong analytical and problem-solving abilities, with a methodical approach to debugging and issue resolution. Soft Skills: * Strong communication skills, high integrity, and great attention to detail. * An entrepreneurial spirit with the ability to adapt and grow quickly as the organization scales. Nice to have: * Experience with generative AI tooling (Stable Diffusion, ComfyUI) or creative platforms (p5.js, Three.js). Education: * A minimum of a Bachelor's degree in Computer Science, Information Technology, or a similar technical field. WHY US? Why Join Us: Impact: Help redefine AI-driven content creation for the world’s biggest brands. Innovation: Work with cutting-edge AI models and push the boundaries of generative visuals. Fast-Paced Execution: We move quickly, iterate rapidly, and work closely with customers to build what they need. Growth: Join a high-caliber, fast-scaling startup with huge opportunities for career advancement. Culture: Be part of a passionate, collaborative team that values creativity, problem-solving, and technical excellence.

Moniepoint

Who we are Moniepoint Inc. is Africa’s all-in-one financial ecosystem, helping 10 million businesses and individuals access seamless payments, banking, credit, and business management tools since 2019. As Nigeria’s largest merchant acquirer, Moniepoint Inc. powers most of the country’s point-of-sale (POS) transactions. Through its subsidiaries, Moniepoint Inc. processes $22 billion monthly for its customers while operating profitably. About the role We’re looking for a Full-Stack Engineer to join the Moniepoint team. The ideal candidate has strong experience with Node.js and TypeScript, and is proficient in at least one object-oriented programming language (e.g., Java, C#, etc.). You’ll be building scalable backend services and intuitive frontend interfaces that power financial services used by millions. This role requires a problem-solver with a builder mindset and the ability to work across the stack to deliver high-impact features. Location: Remote (Full-time) What you’ll get to do * Work with developers to design algorithms and flowcharts * Produce clean, efficient code based on specifications * Integrate software components and third-party programs * Verify and deploy programs and systems * Troubleshoot, debug and upgrade existing software * Gather and evaluate user feedback * Recommend and execute improvements * Create technical documentation for reference and reporting To succeed in this role, we think you should have * 5+ years of experience as a Software Developer, Software Engineer or similar role * 3+ years of MERN stack experience * 2+ years of OOP language like Java, C# etc. * Familiarity with Agile development methodologies * Experience with software design and development in a test-driven environment * Knowledge of coding languages (e.g. Javascript, Typescript) and frameworks/systems (e.g. ReactJS, Node.js, ExpressJs, Git) * Experience with databases (MySQL, Mongo) and Object-Relational Mapping (ORM) frameworks * Ability to learn new languages and technologies * Excellent communication skills * Resourcefulness and troubleshooting aptitude * BSc/BA in Computer Science, Engineering or a related field Some of the technologies you’ll get to work with * Javascript & Typescript * ReactJS and NodeJS * Docker and Kubernetes * MySQL, MSSQL, Redis * Microservices architecture on AWS What we can offer you * Culture -We put our people first and prioritize the well-being of every team member. We’ve built a company where all opinions carry weight and where all voices are heard. We value and respect each other and always look out for one another. Above all, we are human. * Learning - We have a learning and development-focused environment with an emphasis on knowledge sharing, training, and regular internal technical talks. * Compensation - You’ll receive an attractive salary, pension, health insurance, annual bonus, plus other benefits.