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Provide comprehensive documentation of the secure backup architecture, implemented controls, and operational procedures. We expect a highly meticulous and proactive security architect who can not only identify weaknesses but also implement robust, practical, and sustainable solutions to harden our b

Your role will be to develop and define the electrical architecture and requirements of the equipment for all areas of the Weapon System solution, supporting analysis and decomposition to the lower-level sub-system elements and managing all technical elements of the Electrical Power and Control Equi

In this role, you will lead the charge in optimizing AI chip architectures and integrating cutting-edge technologies across various domains. A leading semiconductor innovator in the United Kingdom is seeking a Chief AI Architect to pioneer advancements in AI technology.

A leading financial services company in Belfast is seeking a System Architect to define and deliver architectural vision for the Agile Release Train. The ideal candidate will have a Bachelor’s degree in a relevant field and extensive experience in technical architecture with proficiency in cloud p

We require a senior engineer with deep domain experience in trading systems to guide architectural decisions, ensuring our systems are optimized for market microstructure, latency, and risk safety. Experience in building system architecture for trading systems. Architectural Advisory – collaborate

A leading defence organization is seeking an experienced Electrical Architect in Bolton to join their Weapon System Equipment team. The role involves developing electrical architecture requirements, delivering technical documentation, and supporting system integration in challenging environments.

Pega Senior System Architect (SSA) – Process Mining Expert - Start ASAP - 12 months - Remote working. We’re Hiring: Pega Senior System Architect (SSA) – Process Mining Expert. Pega Senior System Architect (SSA).

The System Architect defines and delivers the shared technical and architectural vision for the Agile Release Train (ART). Partnering with Product Managers and the Release Train Engineer (RTE), the System Architect guides feature teams, builds the architectural runway, and aligns solutions with Ente

A leading UK recruitment firm is seeking an experienced electrical engineer to take ownership of electrical architecture across key defence systems. This role involves developing and refining complex systems, requiring experience with electrical design and the ability to collaborate with multidiscip

A market-leading technology firm in the United Kingdom is seeking an RTL expert to drive innovation and system architecture for their semiconductor design tools. The role involves designing and optimizing high-quality components and requires proven experience in HW design with System Verilog, alongs

System Architect and technical authority. You will lead system-level design and delivery across the. Coordinate multidisciplinary engineering teams and system interfaces.

Experience in decomposition of system requirements, trade studies and sizing/error budget development for a Spacecraft system. Provide support and expertise to anomaly and failure reviews at all levels (equipment, sub-system/system and in-orbit), and develop solutions/resolutions to the problems. Mo

Your role will be to develop and define the electrical architecture and requirements of the equipment for all areas of the Weapon System solution, supporting analysis and decomposition to the lower-level sub-system elements and managing all technical elements of the Electrical Power and Control Equi

Assistant Project Manager - Develop Your Career With An Award Winning Contractor***.A leading construction and fit-out contractor with a strong reputation for delivering high-quality projects across commercial, residential, and hospitality sectors.The company prides itself on innovation, collaborati

Previous CRM experience (preferably Salesforce), including delivery of small change and system administration.

Assistant Project Manager – Multidisciplinary Consultancy – Belfast ***.HAYS Property & Surveying NI is proudly working in collaboration with a progressive and well‑established multidisciplinary consultancy, known for delivering high‑quality cost management and project delivery services acro

You will manage all development and integration activities associated with medium to complex cross-functional projects, with responsibility for the technical delivery across the systems development life. Collaborate with architecture, infrastructure, security, and external partners to ensure low-lev

Construction Project Manager – Multidisciplinary Consultancy – Belfast ***.HAYS Property & Surveying NI are proudly working in collaboration with a highly respected, established multidisciplinary consultancy in their search for a construction project manager to join their Belfast team.This organ

Company descriptionLocation: Basingstoke (hybrid working 3 office days per week)Employment Type: Permanent, full timeAdditional Benefits: Annual Bonus, Cash-Car Allowance & Private Medical InsuranceThink the AA is just about roadside assistance? Think again.For over a century, we've been evolving an

Senior Capital Projects Manager required on a temporary contract basis by a large public body.The services of Hays have been retained by our client, a large public body, to recruit a Senior Capital Projects Manager on a temporary contract basis for an initial period of 12–18 months with the possib

Promote best practices in solution architecture and contribute to reusable frameworks and reference architectures. As part of our continued investment in strengthening and maturing our Architecture function, we are hiring for two Solution Architect positions to further enhance our capability and ens

Understanding of development principles and lifecycles relating to business applications and data management systems Good understanding of businesses processes and ERP / supporting systems including WMS & APS (Advanced Planning System). Collaborating closely with a diverse range of colleagues—incl

Engaging stakeholders and operational teams to build buy-in and support successful adoption of new processes and systems. Collaborating with IT and enabling functions to support system and process changes.

Contribute to system design across microservices and event-driven architectures. Solid understanding of distributed systems and event-driven architecture. Large-scale backend systems supporting significant user or transaction volume.

This is an applied role, and we are looking to hire a software engineer with experience in cloud computing and distributed systems. Design and develop highly-scalable, fault tolerant and event driven systems that directly power our core products. Experience in architecting and deploying in cloud pla

По доходам среди всех мобильных приложений мы входим в топ-3 в мире, а в Европе мы первые.Наши игры установили 2,3 миллиарда раз (треть населения Земли), каждый день в н

This role sits at the intersection of architecture, delivery, and hands-on engineering. There’s also an element of working within a broader data ecosystem, including a.

Analyse operational data such as order profiles, SKU characteristics, inventory levels, and throughput requirements to inform system design. Familiarity with warehouse software systems such as WMS or related execution/control platforms. Experience defining material handling or automation system requ

Architect data processing pipelines, implementing filtering, balancing, and captioning systems to ensure training data quality across diverse content categories. Experiment with novel language model architectures, helping drive and execute Fastino's research roadmap. Optional - Substantial industry

По доходам среди всех мобильных приложений мы входим в топ-3 в мире, а в Европе мы первые.Наши игры установили 2,3 миллиарда раз (треть населения Земли), каждый день в н

This is an opportunity to work on low-latency, high-throughput distributed systems, solving complex engineering problems at scale within a collaborative, high-performing team. Kafka & event-driven architectures. Low-latency, high-throughput systems.

We're looking for an engineer at the start of their career with a systems-first mindset - someone who genuinely enjoys the full cycle of problem-solving: designing, documenting, building, and testing.

We’re partnering with a well-funded AI company building advanced multi-agent systems. This is a CUDA-heavy role focused on improving the performance of large-scale machine learning systems. Working alongside ML researchers building multi-agent AI systems.

Architect reliable and secure software systems using modern technologies like TypeScript, React, Next. Take responsibility for software systems from initial conception and MVP through to live operation and decommissioning.

Strong problem-solving mindset with an analytical, systems-focused approach.

Work with event-driven architectures to build reliable and scalable distributed systems. The role offers the opportunity to work across the full technology stack, contributing to architecture decisions, developing scalable services, and helping shape engineering best practices within a collaborative

Microservices and event-driven architectures. Experience building production systems using Python. Experience with microservices, messaging patterns and distributed systems.

You will have a direct line to the CTO and CEO from day one, with real influence over architectural decisions on a system processing real patient data across NHS trusts. Comfort with data-heavy systems — pipelines, databases, REST APIs — and a taste for clean architecture. Familiarity with FHIR/

Experience building scalable systems in a modern development environment. Experience in telecoms, billing or transaction-led systems.

Working alongside legacy PHP systems, helping evolve and modernise the platform. Designing scalable services and clean system boundaries. Contributing to architecture decisions and technical direction.

Contract Software Engineer - Up to £400 p/d - Fully Remote - Outside IR35.We are seeking a skilled Contract Software Engineer with strong expertise in full stack development to investigate, diagnose, and resolve defects across multiple layers of a complex application platform.The role involves work

They want someone who grabs initiative, shapes the architecture, and takes genuine ownership of what they build. Real HFT or market making experience in Rust, or a background in ultra-high-performance, large-scale throughput systems where the engineering demands are genuinely comparable. You'll be b

We’re hiring a Senior Software Engineer (Python) - Trading Systems to own and evolve a production options trading system. This role is for engineers who have built and owned real-time, performance-critical systems. Experience with messaging / event-driven systems and strong API/schema discipline.

Understanding of distributed systems and scalable architectures. Knowledge of modern AI approaches, including large language models and agent-based systems. They are seeking a Staff Software Engineer with experience in agent-based AI systems to help design and deliver advanced AI-driven products.

Working with streaming/event systems (Kafka-style architectures). Experience operating data systems at scale. We need an engineer who understands how architecture decisions affect performance, correctness, and operability.

Solutions Architect (Remote, UK). Their cloud-native, API-driven platform that is shaping the future of payments, and they are looking for a Solutions Architect to join their Global Delivery team.

Strong experience in solutions architecture, technical consultancy, technical lead, or senior delivery-facing engineering roles within a software agency, consultancy, or digital product environment. Proven experience shaping bespoke software projects across web platforms, internal systems, product b

As a Principal Software Engineer, you will lead the design and development of high-quality, scalable software solutions that directly impact operational efficiency and system reliability for major clients. Lead the design, development, and deployment of complex software systems and applications. Dri