Senior Systems Modelling & Algorithm Engineer (ENG021)

Who are we? 

We hire those that seek to innovate across people, process and technology. Join our global workforce, visualise the future and strive for success. Our engineering campus and corporate offices in the UK and US are optimal environments for ideas and innovation to flourish. 

ALL.SPACE, has developed a smart terminal, capable of linking with all satellites, all networks, in all orbits, all at once. Our ground-breaking software-defined service enablement platform integrates intelligent routing, edge computing and on-demand services to deliver unprecedented network resilience and application performance. Our terminal designs operate as fully electronic beam steering systems. Our IP has applications across a wide range of market sectors including aeronautical, land mobile, maritime, and 5G. It provides broadband, multi-beam, two-way communications with dynamic tracking of geostationary and non-geostationary satellites or terrestrial nodes. 

We are looking for world class talent to join our high-performing team working on cutting edge technology in the satellite communications industry. We stand by our company values; INTEGRITY, INNOVATION & EXECUTION EXCELLENCE – giving you the opportunity to build your career in an environment where we encourage crisp decision-making, challenging the status-quo, championing your beliefs and ideas, sharing successes (and learning from failures) and working collaboratively with your fellow team members. 

ALL.SPACE is committed to practicing and promoting diversity, inclusion and equality in the workplace. We aim to lead by example by making satellite communications a more inviting and accessible industry for all.

We are seeking a highly skilled Senior Systems Modelling & Algorithm Engineer to drive the design, modelling, and development of advanced terminal algorithms and system-level behaviours. This role blends deep technical insight with system-level thinking, simulation expertise, and cross-functional collaboration. 

Key Responsibilities 

System Modelling & Simulation 

• Develop, refine, and run simulations to model key terminal algorithms and system behaviours. 

• Perform analysis to predict and optimise terminal operation under various conditions. 

• Translate system requirements into simulation parameters and scenarios. 

• Identify opportunities to optimise system performance through algorithmic improvements. 

Algorithm Design & Development 

• Design and validate algorithms for tracking, beamforming, and other key terminal functions. 

• Collaborate with cross-functional teams to implement and integrate algorithms into firmware/software. 

• Advise integration and test teams on algorithm-specific verification criteria and test cases. 

System Architecture & Requirements 

• Understand the overall system architecture and influence its evolution. 

• Create and maintain System Specifications and CONOPS for new features. 

• Analyse existing documentation and identify areas for improvement. 

• Map new features to system-level requirements and regulatory standards. 

Cross-Functional Support 

• Support design and implementation teams throughout the engineering lifecycle. 

• Contribute to internal training, service delivery support, and knowledge transfer. 

• Participate in system validation and test planning, ensuring traceability from requirements to test cases. 

• Degree (BSc/MSc/PhD) in Engineering, Physics, or a closely related field. 

• Proven expertise in system modelling and simulation using scripting languages (e.g., Python, MATLAB). 

• Strong background in algorithm development for applications such as tracking, beamforming, alt-PNT or radar. 

• Good knowledge of satellite communications systems, modems, and digital/RF signal processing. 

• Familiarity with software and FPGA implementation flows. 

• Strong communication skills and the ability to work across disciplines. 

• Self-starter with a can-do attitude and high attention to detail. 

Desirable Skills 

• Experience with model-based systems engineering (MBSE) tools and practices. 

• Familiarity with version control and CI/CD for algorithm or model delivery. 

• Background in regulatory compliance or certification processes. 

• Experience with digital twins or hardware-in-the-loop test environments. 

• Support debugging and validation of algorithmic implementations on software and FPGA platforms. 

• Collaborate during the implementation phase to align algorithmic requirements with hardware and firmware constraints. 

• Translate modelling and simulation outputs into implementable specifications for firmware and software. 

• Work closely with software and FPGA teams to ensure seamless integration of developed algorithms. 

·       Stock Options 

·       Contributory Pension Scheme 3% standard

·       25 days Annual Leave + Public Holidays 

·       Cycle-to-Work Scheme 

·       Car Scheme (Salary Sacrifice) 

·       Free On-Site Gym 

·       Employee Assistance Programs

·       Discounts Platform