software systems engineer jobs in Greater London

Job Description Control Systems Software Engineer (PLC / SCADA) Location: London (Hybrid)Clearance: SC Cleared To apply, email: or call Overview An opportunity for an experienced Control Systems Software Engineer to work on mission-critical naval platform management systems within a highly regulated defence environment. The role covers full lifecycle development and in-service support of...

Job Description Role: Rust Distributed Systems Software Engineer - Up to £200k + Bonus Salary: Up to £200k + Bonus Location: London (Hybrid) Skills: Language agnostic, just need to be a keen technologist (Ideally experienced in Rust, Python or C++) This firm is an elite company with high tech standards who have previously set tech world records. They are made up of some exceptionally...

Control Systems Software Engineer Introduction: This organisation designs and delivers mission-critical technology that underpins some of the UK's most complex and regulated environments. This role sits at the heart of long-life, safety-critical systems that directly support national defence operations. Role Overview: - Location: London (hybrid working available) - Package: Competitive...

You will collaborate closely with cross-functional partners to push technology forward, even in areas where solutions are still being defined. Key Responsibilities - Monitor industry and company-wide computing technology trends to evaluate and develop new capabilities aligned with the product roadmap.

You will have a high degree of accountability and responsibility from Day 1.

You will be an integral part of the Ripple Trading and Markets Team, building scalable, resilient and performant trading systems in a constantly evolving and fast paced environment.

You will have real impact and have the opportunity to drive the architectural roadmap, whilst looking to optimize away manual inefficiencies.

Role: Rust Distributed Systems Software Engineer - Up to £200k + Bonus Salary: Up to £200k + Bonus Location: London (Hybrid) Skills: Language agnostic, just need to be a keen technologist (Ideally experienced in Rust, Python or C++) This firm is an elite company with high tech standards who have previously set tech world records. They are made up of some exceptionally talented individuals...

An innovative technology firm in the United Kingdom is seeking a Head of Software to lead a multidisciplinary team in developing high-performance products and applications. This role involves overseeing the entire software lifecycle, from architectural design to validation. The ideal candidate will have proven leadership skills, technical expertise in software systems, and experience in driving...

You will work on a diverse range of challenges, from model-serving APIs and data pipelines to infrastructure for intelligent agents and automation frameworks.

You will collaborate closely with the CTO and engineering team to design, build, and scale production systems that integrate AI into real-world applications.

Embedded Software Engineer - High-Performance Automotive & Motorsport Systems All candidates should make sure to read the following job description and information carefully before applying. Location: Hybrid – South East On-site: 4 days per week Salary: £50,000 – £55,000 + bonus + full benefits The Opportunity: Our client is a specialist engineering organisation operating at the sharp end...

You will collaborate closely with cross-functional partners to push technology forward, even in areas where solutions are still being defined. Key Responsibilities Monitor industry and company-wide computing technology trends to evaluate and develop new capabilities aligned with the product roadmap.

You will oversee agile delivery, technical leadership, and quality assurance to ensure project goals are met. The ideal candidate has extensive experience in software engineering and a track record of managing senior software engineers. This role also offers a range of benefits designed to support personal and professional growth.

You will have a high degree of accountability and responsibility from Day 1.

You will be an integral part of the Ripple Trading and Markets Team, building scalable, resilient and performant trading systems in a constantly evolving and fast paced environment.

You will have real impact and have the opportunity to drive the architectural roadmap, whilst looking to optimize away manual inefficiencies.

Summary: Autonomy, cutting-edge technology, and talented teams are some of the reasons engineering leaders enjoy working at Facebook. Our bottom up culture is a cornerstone of how we work, and our empowered engineers are solving technical challenges at an unprecedented scale. As an engineering manager you will support, enable and empower your team, managing high-performing engineers to make a...

You will play a key role defining the future of cloud solution stack, from HW to Application level, including orchestration, provisioning, network programmability and SDN.

You will be working with various teams around the world including SW architects, R&D, product, solution architects and external customers.

You will deliver large-scale PLC and SCADA solutions across various cutting-edge defence projects.

You must be a sole British Citizen to be eligible for this role due to high level security clearance.

Job Description Halian is proud to partner with a leading medical device company based in London in their search for a Principal Systems Engineer. This is a pivotal role within the growing R&D team, driving both new product development and sustaining engineering for life-supporting technologies. As a Principal Systems Engineer, youll be at the forefront of shaping technical architecture,...

You will collaborate closely with cross-functional partners to push technology forward, even in areas where solutions are still being defined. Key Responsibilities - Monitor industry and company-wide computing technology trends to evaluate and develop new capabilities aligned with the product roadmap.

Control Systems Software Engineer Do you have the skills to fill this role Read the complete details below, and make your application today. Introduction: This organisation designs and delivers mission-critical technology that underpins some of the UK's most complex and regulated environments. This role sits at the heart of long-life, safety-critical systems that directly support national...

Job Description Role: Rust Distributed Systems Software Engineer - Up to £200k + Bonus Salary: Up to £200k + Bonus Location: London (Hybrid) Skills: Language agnostic, just need to be a keen technologist (Ideally experienced in Rust, Python or C++) This firm is an elite company with high tech standards who have previously set tech world records. They are made up of some exceptionally...

Control Systems Software Engineer Introduction: This organisation designs and delivers mission-critical technology that underpins some of the UK’s most complex and regulated environments. This role sits at the heart of long-life, safety-critical systems that directly support national defence operations. Be one of the first applicants, read the complete overview of the role below, then send...