Software Engineer

• Develop native iOS streaming application using Swift and modern architecture patterns;
• Implement real-time video streaming with camera/microphone integration using AVFoundation;
• Optimize app performance for continuous streaming sessions and battery efficiency;
• Integrate with streaming platform APIs (Twitch, YouTube Live, etc.);
• Collaborate with backend and design teams on feature development.

iOS Developer

Backend Engineer

• Design and develop components of a real-time platform for automated interception, analysis and visualisation of radio signals
• Implement systems based on distributed and scalable Java architectures
• Analyse, draft and design complex modules and components from functional and non-functional requirements
• Produce maintainable and reusable high-quality software modules
• Collaborate with stakeholders and colleagues across international teams
• Find simple, elegant solutions to complex problems
• Share knowledge through code reviews and mentor junior team members

Java Developer, Junior-Middle

Frontend Engineer

• Design, develop, and optimize modern full-stack web applications and internal tools.
• Build and integrate AI-powered features, automations, and agentic workflows into websites.
• Apply Vibe Coding practices by using AI-assisted tools for code generation, debugging, and testing while maintaining full ownership and validation of all code before production.
• Write, refine, and optimize prompts for AI-assisted development and documentation.
• Collaborate closely with designers and product teams to ensure accurate implementation of visual design, branded UX, responsiveness, and accessibility.
• Implement SEO-friendly front-end solutions and maintain high standards for performance, maintainability, and cross-browser compatibility.
• Proactively identify performance or workflow improvement opportunities and stay up to date with emerging web and Generative AI technologies.
• Contribute to a positive, collaborative, and dynamic working environment.

Web Developer, AI-Driven

Android Engineer

• Develop native Android streaming application using Kotlin and modern architecture patterns.
• Implement real-time video streaming with camera/microphone integration.
• Build interactive chat system with moderation tools and viewer engagement features.
• Optimize app performance for continuous streaming sessions and battery efficiency.
• Integrate with streaming platform APIs (Twitch, YouTube Live, etc.).
• Collaborate with backend and design teams on feature development.

Android Developer

Full-stack Engineer

• Products end-to-end. You pick up a problem from product or a founder, write the spec yourself, decide what's in and out of scope, build it, ship it, and watch the metric. If the metric doesn't move, you figure out why and try again.
• A direct line to product. No PM in the middle. You talk to product directly, push back when you should, and decide together what's worth building this week.
• A team of agents. Claude (or whatever ships next month) handles code review, test generation, and boilerplate. You set the rules, review the reviews, and keep the bar for agent-produced code in your project above the company average.
• Production health in your area. Bug count, incidents, test coverage, the long-term shape of the codebase agents are touching. You own the number, and we measure it.
• Speed, measured. Lead time, throughput, agent cycle time. You'll have a personal baseline in week 2 and an improvement target by month 2. We don't count tickets closed.
• Saying no. Roughly a third of what lands on your plate shouldn't get built. The right answer is often "let's run a 2-day experiment first" or "this doesn't move a metric we care about". Push back with reasoning, not instinct.

Senior Fullstack Engineer, AI-proficient

• Design and develop internal dealing tools for the trading desk
• Build and maintain integrations with liquidity providers via FIX API, REST, and WebSocket protocols
• Integrate with crypto exchanges via WebSockets and REST APIs
• Monitor and maintain stability of connectivity to external counterparties
• Work closely with the dealing team to automate and optimise trading workflows
• Participate in development of back-office and risk management tooling

Python Developer – CFD Product

• Design, build, and maintain resilient frontend and backend features using React and Node.js.
• Develop our core products, including donation checkouts, embeddable widgets, and donor/partner portals.
• Architect and develop system components that scale across millions of monthly transactions.
• Write clean, well-documented, and thoroughly testable code.
• Drive architecture and technical design discussions to find elegant solutions to complex problems.
• Mentor peers by conducting thoughtful code reviews and providing constructive feedback.
• Partner with product managers and designers to clarify requirements and shape the roadmap.
• Proactively identify and resolve bugs, performance bottlenecks, and optimization opportunities.

Fullstack Developer

• We are looking for a** FullStack Engineer **with a strong backend focus to help build and scale Enterprise products.
• You will work closely with Product and Engineering teams to develop partner-facing experiences, widgets, and internal applications.
• **Responsibilities
• - Build and maintain frontend applications, widgets, partner portals, and landing pages.
• - Design and implement backend services and APIs.
• - Prototype new partner integrations and B2B solutions.
• - Work closely with Product Managers and Designers from requirements to production.
• - Own features end-to-end, including deployment and support.
• - Participate in code reviews and architecture discussions.
• - Actively leverage AI tools to accelerate development and increase productivity.

FullStack Engineer

• Own integrations with external sports data providers, ensuring stable ingestion of events, markets, odds, and settlement data with clear failover paths.
• Build and run data pipelines that normalize, transform, and enrich provider feeds into clean internal schemas.
• Develop and maintain the Market Service that creates, updates, suspends, and manages the full lifecycle of betting markets.
• Support the Risk Team by implementing pricing logic, rules, overrides, and controls for market availability.
• Design a modern, microservice-based platform (e.g., Kafka, MongoDB, SQL Server, Kubernetes) that scales for real-time, high-traffic sports events.
• Safeguard data quality and reliability with validations, discrepancy checks, SLAs on freshness/latency, and strong monitoring and alerting.
• Work closely with Risk, Sports Channels, Payments & Settlement, Tech Support, QA, and Operations to provide clear APIs, accurate settlement data, and helpful documentation.

Backend .NET Engineer – Risk

• Continue building an existing frontend product for our trading platform
• Report to the Head of Trading Platform Development

Senior Frontend Developer

• Build and ship new features for our iOS trading apps
• Design fast, intuitive interfaces for charts, quotes, and order management
• Keep user funds and data safe: secure networking, key storage, and authentication flows
• Bring new technologies into the product and push the platform forward

Senior iOS Developer

• Spearhead development of a greenfield product
• Cross-functional collaboration
• Mentor & lead by example
• Set us up to maximize the pace of experimentation
• Be a champion of Engineering Excellence

Senior Backend Engineer

iOS Engineer

• Design, develop, and maintain new features and systems that elevate the user experience.
• Take full responsibility for the performance, reliability, and scalability of the systems your team owns.
• Write clean, modular, and well-documented code that seamlessly integrates with other components.
• Continuously optimize the app for speed, efficiency, and security.
• Guide and mentor fellow engineers, cultivating a collaborative and growth-oriented environment.
• Keep up with the latest iOS technologies, trends, and best practices to ensure our app remains cutting-edge.
• Partner with product managers, designers, and other engineers to create intuitive, performant, and accessible experiences.
• Write comprehensive unit and integration tests, and promote rigorous testing practices throughout the team.
• Work closely with product management to refine requirements and ensure features align with business goals.
• Actively seek diverse perspectives, ask questions, and embrace feedback.
• Participate in the hiring process to attract and select top-tier talent.
• Own the launch and post-launch performance of your systems.

Senior iOS Engineer

• Develop and maintain modules of the company’s custom-built CMS and backend systems supporting our websites.
• Build scalable backend services, APIs, and integrations with third-party systems and databases.
• Lead, mentor, and support the Back-end Web Development team through technical guidance, coaching, and performance management.
• Write clean, efficient, and maintainable code while conducting code reviews and promoting best practices in development.
• Collaborate with Front-end Developers and stakeholders to deliver reliable web solutions.
• Research and evaluate new technologies, AI-assisted development tools, and modern workflows that improve code quality, productivity, and operational efficiency.

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