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Looking for top Technical Architect jobs? Explore the latest IT career opportunities tailored for experienced Technical Architects. Find your next role with competitive salaries, leading tech companies, and projects that challenge your expertise. Start your search today on Haystack — the go-to job board for cutting-edge Technical Architect positions.

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HVAC Systems Engineer

HVAC Systems Engineer (Contract) Renewable Energy SectorOverviewWe are seeking an experienced HVAC Systems Engineer to join a long-term renewable energy project, working remotely with occasional site visits. The successful candidate will lead the definition, specification, and design of complete HVAC systems, providing the technical framework that underpins 3D modelling, fabrication, and installation.This role is ideal for an engineer with strong analytical capability and a proven background in defining robust, efficient HVAC solutions within complex industrial or renewable environments.Key Responsibilities

Define and develop complete HVAC system architectures for renewable energy facilities.

Produce system definitions, equipment specifications, and design calculations (airflow, heat load, pressure drop).

Determine design criteria, component sizing, and control strategies to ensure compliance with performance and safety requirements.

Generate technical documentation and design reports, feeding into the detailed design and 3D modelling teams.

Support the integration of HVAC systems with mechanical, electrical, and process disciplines.

Provide technical oversight during fabrication, installation, and commissioning, ensuring systems meet defined specifications.

Ensure compliance with industry standards and project requirements (CIBSE, ASHRAE, BS EN).

Liaise with suppliers and contractors on component selection, performance validation, and system compatibility.

Required Experience

Proven experience in HVAC systems engineering or building services design, ideally within industrial or renewable energy sectors.

Strong capability in airflow and thermal analysis, system sizing, and specification development.

Experience leading system-level design prior to 3D layout and detailed modelling.

Knowledge and practical experience using Revit and ideally Cadmatic for coordination with design teams.

Familiarity with design standards and energy efficiency regulations.

Good understanding of 3D design outputs and how to guide teams using modelling tools.

Qualifications

Degree in Mechanical Engineering, Building Services, or a related discipline.

Chartered or working toward CEng (CIBSE or IMechE) advantageous.

Ability to travel occasionally for site surveys, design reviews, and commissionin

Electrical Systems Engineer

Electrical Systems Engineer Automotive / EVStart: ASAP (within 2 3 weeks) Duration: 3-Months Location: Aldershot / hybrid Sector: Automotive / EV systemsOverview: We are seeking an experienced Electrical Systems Engineer to support short-term delivery across system definition, supplier coordination, and validation activities within an advanced automotive or EV programme. The role focuses on system-level electrical design and integration, not hands-on wiring or CAD, and is ideal for someone confident working between requirements, suppliers, and validation teams to maintain technical delivery and compliance.Key Responsibilities:

Define and review electrical and functional system requirements.

Lead supplier and cross-functional discussions to align specifications and interfaces.

Support system-level integration and requirements traceability through to validation.

Review and contribute to DFMEA, test coverage, and verification planning.

Ensure designs comply with internal standards and functional safety principles (ISO 26262).

Ideal Profile:

Background in automotive or EV electrical systems engineering.

Proven experience with requirements and architecture tools (DOORS, Polarion, Jama).

Strong understanding of E/E architectures, HV systems, BMS, or charging systems.

Comfortable working with OEMs and Tier 1 suppliers on system definition and validation.

Pragmatic, delivery-driven engineer able to operate with minimal onboarding.

Type of Person: A systems-level thinker who can bridge hardware, software, and validation domains to ensure electrical system integrity and project continuity during a critical phase.

Technical Architect / Senior Architectural Technician, London

Knightwood Associates

Technical Architect or Senior Architectural Technician Central London Our client has 50 years of multi-sector experience delivering pragmatic, high-quality architecture across 3 offices. With expertise spanning student accommodation, aviation, industrial, and residential, they simplify complex ideas while staying mindful of cost, time, and their client’s goals. They operate across all RIBA work stages, collaborating closely with clients, contractors, and consultants. They’re team of 55+ professionals regularly leads design delivery on projects up to 100 million in value, both in the UK and internationally. They are now looking for someone with detailing and specification writing experience who is experienced in principal designer, Building Safety Act activities, Gateway 2 submission experience and has contractual awareness, and strong project management skills across RIBA 3-5. Proficient Revit skills are essential. To apply, please send your CV and portfolio samples to Alex Asprey at or call (phone number removed) to enquire in person. Salary is negotiable and relative to experience.

Intermediate to Associate level Civil / Infrastructure Engineer

LTM Recruitment Specialists Ltd

My Client who are an established and reputable SME based in Newcastle are looking for a Senior / Associate level Civil/Infrastructure design engineer to join the multi-disciplined office. Its a quality career opportunity to work with one of the most ambitious and forward thinking companies, within a great working environment.A very good financial package is in the offering, of which includes Car-Allowance, good basic and bonus.With an excellent workload domestically and Uk wide, you will ideally fill the following details:DUTIES:This is a role for senior civil / infrastructure engineers and assist with the design of infrastructure drainage and road schemes. You will be using software packages such as AutoCAD, Microdrainage, PDS and Civils3D. Your responsibilities are expected to become point of contact for clients and architects so there will be plenty of opportunities to get to site and attend meetings.Other duties include:• Provide infrastructure (civil, highways and drainage) design.• Liaise with other members of the design team to achieve a coordinated design solution that meets the Clients objectives.• Prepare high quality technical reports.• Ensure that quality and consistency of technical output (drawings, reports etc) is maintained.

Manage junior staff and create a leadership / mentor approach.

D365 SME - Manufacturing and SCM

D365 F&O Supply Chain SME - UK (Remote with European Travel)Salary: 70,000- 90,000 + 6,000 Car Allowance + Bonus + PensionHays has partnered with a leading international manufacturing group that’s about to kick off a major D365 F&O implementation across its diverse portfolio of businesses. As part of this long-term transformation, they’re building a dedicated in-house ERP team to work alongside their implementation partner-and now they’re looking to hire a UK-based D365 expert to complete the team.Following recent key hires in Germany, Spain, and Portugal, this UK-based role will be pivotal in rolling out a standardised D365 F&O solution across the group. You’ll act as the subject-matter expert in core supply chain areas-sales, purchasing, inventory, production, planning, and warehouse management-guiding each business through its digital transformation journey and ensuring consistent, successful adoption of the new system. What we’re looking for:

Strong experience with D365 F&O in supply chain and manufacturing domains.

We’re also open to candidates with solid D365 Business Central experience, especially within SCM and manufacturing.

Ability to work remotely, with flexibility to travel to UK and European sites during key project phases (e.g. go-lives).

What’s on offer:

Basic salary between 70,000 and 90,000 (depending on experience)

6,000 car allowance

Annual bonus of 5,000- 7,500

Fixed pension contribution of 5,000- 7,500

25 days annual leave

This is a critical hire, with first-stage interviews planned for the week commencing 20th October, and a view to having someone in place for the New Year.Interested in learning more? Get in touch-we’d love to share further details.Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C’s, Privacy Policy and Disclaimers which can be found at (url removed)

ServiceNow Product Owner/Developer c.£75k + bonus Remote

ServiceNow Developer / Product Owner - Customer - UK Remote - circa 75k + bonusFancy taking real ownership of a ServiceNow platform and shaping how it evolves?I’m working with a UK-based organisation that’s looking for someone to take the reins of their ServiceNow instance and drive it forward. The platform’s already established, but they want someone with the technical know-how and vision to take it to the next level - by building out capability across ITOM, HRSD, and CSM.You’ll be the go-to person for all things ServiceNow: leading development, shaping the roadmap, and working closely with internal stakeholders to make sure the platform delivers genuine business value.The role’s hands-on, so you’ll need strong experience with configuration, scripting, and integrations - particularly around Flow Designer, IntegrationHub, REST/SOAP APIs, and JavaScript. Exposure to Azure DevOps, CI/CD pipelines, or cloud integrations (Azure, Teams, Dynamics 365) would also be a bonus.It’s a great opportunity for someone who enjoys end-to-end ownership (from design through to delivery) and wants to work in a business that genuinely invests in its people. You’ll have the autonomy to make an impact and the support to grow.What they’re looking for:

Strong background in ServiceNow development and potentially platform ownership

Good knowledge of HRSD, CSM, ITOM (any mix of these is fine - ITOM & CSM are preferences)

Experience with integrations (REST/SOAP, IntegrationHub, Flow Designer)

Certified System Administrator (CSA) and ideally Application Developer (CAD)

CIS would be a bonus

Confident working with senior stakeholders and defining platform strategy

What’s on offer:

Remote-first role (UK-based)

Salary around 75k + bonus

Good holiday allowance

Solid pension, private health, wellbeing initiatives, and more

If you’re after a role where you can truly own the platform and shape its direction, this could be a great fit. Get your CV in ASAP for consideration as this role won’t be around for long.Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd provide a variety of international solutions that connect clients to the best talent in the world. For all positions based in Switzerland, Modis Europe Ltd works with its licensed Swiss partner Accurity GmbH to ensure that candidate applications are handled in accordance with Swiss law.Both Modis International Ltd and Modis Europe Ltd are Equal Opportunities Employers.By applying for this role your details will be submitted to Modis International Ltd and/ or Modis Europe Ltd. Our Candidate Privacy Information Statement which explains how we will use your information is available on the Modis website.

Lead Solutions Architect

Gleeson Recruitment Group

Lead Solutions Architect (Salesforce)800pd INSIDE IR35 - Utilities sectorWarwick - 2 days per week onsiteA major utilities organisation is looking for a strategic and delivery-focused Lead Solutions Architect role within the Engineering and Customer Solutions team, specifically supporting a major industry-wide initiative.The successful candidate will lead the architectural vision and governance for the project, target end-state solution, ensuring it is strategically aligned, scalable, and fit for future needs. This is a high-impact, urgent hire with a strong emphasis on governance, process leadership, and solution design oversight.Key Responsibilities

Lead the architectural strategy and governance

Collaborate with solution architects and data architects to shape and guide solution design.

Act as a bridge between programme delivery and architecture, ensuring alignment with enterprise goals.

Drive design thinking workshops, define the art of the possible, and ensure architectural best practices.

Engage with Salesforce as a core CRM platform-guiding its strategic use (not hands-on configuration).

Liaise with enterprise architects and SMEs to ensure platform alignment and reuse.

Provide leadership and mentoring to the architecture team, without direct line management.

The ideal candidate will have strong solution architecture experience; enterprise architecture exposure is a bonus.

Sector: Utilities/energy experience is a nice to have,

Salesforce: High-level understanding required; technical depth not essential (Salesforce SMEs are in place).

Please apply asap if interested - GleeITLead Solutions ArchitectAt Gleeson Recruitment Group, we embrace inclusivity and welcome applicants of all backgrounds, experiences, and abilities. We are proud to be a disability confident employer.By applying you will be registered as a candidate with Gleeson Recruitment Limited. Our Privacy Policy is available on our website and explains how we will use your data.

Network Implementation Engineer

Network Implementation Engineer / Network ConsultantHybrid based.One of the most successful and rapidly expanding mid-tier IT Service Providers in the UK are seeking a Network Consultant to join their growing team. They are one of the most highly decorated IT Service Providers in the country.The work will involve designing (HLD/LLD) and delivering on a range of network infrastructure projects to customers across a UK wide MPLS / Forti SD-WAN network and vCloud environment which includes deployment and configuration of a range of Firewalls (Fortigate / ASA’s / Palo Alto)It is expected that this role will allow you to further your knowledge and further up-skill extremely quickly due to the very wide range of complex infrastructure environments you will encounter. In addition, you will be working with some of the most competent engineers, consultants and architects in the country.What you’ll need:

Experience in providing High-level and Low-level designs.

Relevant Cisco qualifications; minimum CCNP (or equivalent experience)

Full understanding of the TCP/IP protocol stack with experience working with IPv4 and IPv6.

Experience working with and provisioning MPLS networks, including L2/L3 VPN and traffic engineering, OSPF,

BGP, and QoS on Cisco networks.

Experience in the troubleshooting and configuration of Cisco network equipment

Experience in deploying SD-WAN solutions (Ideally Fortinet)

Excellent communications / customer service skills and experience liaising directly with customers, vendors,

service providers and suppliers.

Comfortable working independently on projects and support issues

Experience configuring / troubleshooting Cisco and/or Fortigate Firewalls would be of benefit.

Paying up to 60k, depending on experience.Hybrid based (2 days per week in their Leeds office0Must be eligible to work in the UK.

eCommerce Architect - Commercetools

CBSbutler Holdings Limited trading as CBSbutler

Rate: 900 a day (Inside IR35)Duration: Initially 6 monthsLocation: Remote - Some flexibility to travel to client site UK wideYou will join a blue chip, global IT Consultancy.The role:You will be an experienced ecommerce architect with very strong skills and experience specifically with Commercetools, to start as soon as possible with a duration of c6 months.Some occasional travel (UK Wide) circa every fortnight but flexibility is key.You will need to work in a multivendor environment and lead teams regarding Commercetools whilst they undergo their training and certifications.The work is a combination of consultant work, hands on Commercetools work and coaching / training / being the point of contact for people on their Commercetools journeyYour skills and experience:

Commercetools - end to end Ecommerce, leading and supporting people, good communicator and politically astute as working with the client and other partners

Algolia, Contentful, Step / Stibo, Azure, React

Salesforce Solution Architect

Role : Salesforce solution architectLocation : LondonMust have skills : Salesforce extensive experience as solution architect and PSS (Salesforce Public Sector Cloud) implementation experience is mandatory requirement.Job DescriptionResponsibilities of Solution Architect

12+ years CRM experience with a minimum of 3 years on public sector or Energy & Utilities Services domain

Must have worked on PSS cloud and good to have GDS understanding.

CRM/Salesforce solution experience is a plus

Proven ability to design and optimize business processes and to integrate business processes across disparate systems.

Detail-oriented individual with the ability to rapidly learn and take advantage of new concepts, business models, and technologies.

Solid verbal, written, presentation and interpersonal skills

Ability to collaborate as part of a team to solve business and technical problems

Be the Trusted Digital Transformation Advisor for our customers

Thought leadership role in Public Sector/Energy & Utilities Industry. Deliver & support business process innovation workshops.

Leads business process redesign, roadmap planning, and identifying touch points in multi-cloud implementations.

Assess customers business requirements, co-create the future vision for success and map to Salesforces solutions

Give input to customers target architecture, phasing, roadmap and transition architecture

Provide domain expertise and guidance to define solution for the customers on the salesforce 360 platform

Work with the client to build out their CRM strategy and roadmap, enabling both quick wins and longer-term strategic goals, leveraging Salesforce Platform and supporting technology

Comfortable working with complex business requirements, design, and help configure the desired solution.

Collaborate with Technical Architects, Project teams and implementation partners to determine the solution details and value of the proposed architecture

Review and provide guidance on design and infrastructure blueprints, as well as proactively identify and communicate potential issues or risks

Stay up to date with the latest updates and trends in the industry and Salesforces solutions as well as competitive solutions.

The Solution Architect will act as an industry domain expert to Professional Services teams on the Salesforce Customer 360 Platform and how it fits into an enterprise business and IT architecture in the public sector, energy & utilities industries. With a broad IT background including business architecture, cloud computing, and the software development process, the Solution Architect will structure the proposed deployment of Salesforce solutions and transform customer business strategy into execution.The Solution Architect should have a strong industry alignment and knowledge in the public sector or energy and utilities sector. The individual should have a strong industry point of view, able to discuss future trends and challenges and provide a Salesforce perspective on how these will be addressed.With a strong blend of industry knowledge and solution skills the Solution Architect uses a consultative approach to understand business and technical requirements and to help the Services teams develop and refine a technical sales strategy and Salesforce solution fit.The Solution Architect is a subject matter expert in one or more categories that may include: business strategy, application architecture, data & information, integration, security, cloud computing, technology, distributed platforms, mobile, and analytics. The Solution Architect will help determine which Salesforce technologies to leverage in customer driven architectures leveraging Enterprise Architecture frameworks and Salesforce agile methodologies. She or he will help the services teams and customers design specific product roadmaps against business strategies.

AI Implementation Manager

Are you ready to lead the AI transformation of a multi-site UK manufacturing group? We re seeking a forward-thinking AI Implementation Manager to drive innovation, automation, and digital enablement across operations, supply chain, finance, and more.This newly created role offers the opportunity to shape and deliver a 3-year AI transformation programme, embedding smart technologies into core business processes and helping position the group as a leader in AI adoption within UK manufacturing.What You ll Do

Develop and execute a cross-functional AI roadmap aligned with strategic goals.

Identify high-impact AI use cases across manufacturing, supply chain, finance, and administration.

Design and implement AI solutions such as predictive maintenance, intelligent reporting, and demand forecasting.

Build reusable AI tools and frameworks to accelerate future deployments.

Ensure data readiness and support cloud-based environments and governance.

Lead change management and training initiatives to build internal AI capability.

Establish ethical AI practices and monitor compliance.

Measure and report on ROI, adoption, and operational impact.

What We re Looking ForEssential:

Proven experience in AI and digital transformation, ideally in manufacturing or FMCG.

Hands-on with tools like ChatGPT, Microsoft Copilot, and predictive analytics platforms.

Strong understanding of data integration, APIs, and enterprise architecture.

Excellent communication and stakeholder engagement skills.

Track record of delivering measurable business improvements.

Desirable:

Experience with ERP systems (SAP, Odoo, NetSuite) and AI integration.

Familiarity with RPA, digital twins, and data analytics platforms (Power BI, Tableau).

Knowledge of AI governance and ethical deployment.

Relevant qualifications or certifications in AI, cloud, or automation technologies.

OT Cyber Security Engineer

OT Cyber Security Engineer Stone, Staffordshire (Remote Working Available) NEG (Enquire for Details) Systems Integration Consultancy SC Clearance Eligibility RequiredMERITUS are working with a leading Systems Integration Consultancy based in Stone, Staffordshire. They’re looking for an Operational Technology Cyber Security Engineer with a background in Industrial Control Systems (ICS/SCADA)This is a fantastic opportunity to join a high-performing engineering team working on critical national infrastructure projects across the energy, utilities, water, renewables, and manufacturing sectors. This role offers home-based flexibility with UK-wide travel and the chance to lead high-impact security projects within complex OT environments.As a Senior ICS OT Cyber Security Engineer, you will take a lead role in securing operational technology networks, delivering threat modelling, penetration testing, and cyber risk mitigation strategies for industrial environments. You will work closely with key stakeholders to design secure architectures, provide technical leadership on live security projects, and guide junior engineers in best practice for OT cybersecurity.The role requires candidates to be eligible for SC Level Security Clearance.Main Responsibilities:

Lead the design and implementation of secure OT network architectures across critical infrastructure environments.

Conduct attack path analysis, penetration testing and adversary simulations within ICS/OT environments.

Perform cybersecurity risk assessments and technical security audits aligned to recognised industry frameworks.

Develop technical design specifications and security documentation including functional and infrastructure specifications.

Act as a technical mentor, guiding and supporting junior engineers within the cyber and OT engineering teams.

Required Skills:

Proven experience securing ICS/SCADA, PLCs, RTUs and industrial communication protocols (MODBUS, OPC, DNP3, etc.).

Strong background in designing and configuring secure networks including switching, routing, and firewalls.

Solid knowledge of IT/OT segmentation and secure cross-domain communications.

Experience delivering projects in sectors such as energy, water, oil & gas, or manufacturing.

Demonstrable experience conducting security assessments aligned to frameworks such as NIST 800-53/82, ISO 27001, IEC 62443, NIS-D/NIS-R.

Desirable Skills:

Hands-on experience with offensive security tools and red teaming in OT environments.

Exposure to Digital Forensics and Incident Response (DFIR) within industrial networks.

Experience working with Agile project tools such as JIRA, Confluence or Microsoft Planner.

Main Benefits:

Negotiable salary (enquire for details)

28 days holiday (bank holidays on top)

Remote & flexible working options

Private medical insurance

6.5% pension matched

Got your attention?If you believe that you have the skills and experience for the Quality Engineer role - then please get in touch. We also offer a referral scheme for any candidates whose details are passed to us that we successfully place. If you have any further questions then please contact Ryan Harris at MERITUS.

Head of Cyber Security

Head of Cyber Security - Enterprise-wide Cyber & Information SecurityLocation: London - 5 days on-siteSalary: (phone number removed) per annumType: PermanentMy client is looking to recruit a Head of Cyber Security to lead and shape their enterprise-wide security function. This is a senior leadership role offering the opportunity to define security strategy, strengthen governance, and protect critical systems, data, and operations.The Role: As Head of Security, you will own the strategic and operational delivery of all information and cyber security activities. You’ll develop and implement robust security policies, oversee incident response, and ensure compliance with GDPR, PCI DSS, ISO 27001, and Cyber Essentials Plus. You will be the single point of accountability for all security matters, reporting directly to the executive team and influencing critical business decisions.Key Responsibilities:

Develop, maintain, and deliver a 3-5 year Security Strategy and Roadmap covering technology, people, and processes.

Embed security by design across projects, platforms, data flows, and product development.

Lead enterprise-wide information, cyber, and data security governance.

Define and implement security frameworks, policies, and operating models.

Ensure compliance with GDPR, PCI DSS, Cyber Essentials Plus, and ISO/IEC 27001:2022 aligned practices.

Lead Data Protection Impact Assessments (DPIAs), data mapping, classification, and retention programs.

Oversee incident response, vulnerability management, patch compliance, and secure configuration baselines using SCCM, Ivanti, Intune, GPO, and Azure Defender.

Drive SOC integration, threat intelligence, and monitoring to continuously improve detection and response capabilities.

Manage hybrid environments, including Azure, AWS, Nutanix, and on-premise infrastructure.

Support SD-WAN, cloud firewalls, CASB, Zero Trust, and SASE architectures.

Own enterprise security risk assessments, track key risk indicators (KRIs), and report on cyber maturity to executive leadership.

Drive security culture through training, phishing simulations, and awareness programs.

Partner with IT, Legal, HR, and business units to embed security in operations and service delivery.

Provide security input for vendor assessments, third-party risk, and M&A due diligence.

Candidate Profile:

Proven senior leadership experience in information, cyber, or data security.

CISSP, CISM, or CISA certified (or equivalent).

Track record of delivering security programs aligned to ISO 27001, NIST, PCI DSS, and Cyber Essentials Plus.

Hands-on experience with cloud platforms (Azure, AWS), on-premise networks, and hybrid architectures.

Strong experience in Zero Trust security models.

Experienced in security tooling selection and implementation.

Deep understanding of data protection legislation, risk management frameworks, and compliance requirements.

Exceptional leadership, stakeholder engagement, and influencing skills.

IT Systems & Integrations Lead

IT Systems & Integration SpecialistLocation: Hybrid (Northern Ireland & ROI sites)Salary: 60,000 - 75,000 + BenefitsAre you passionate about modernising IT systems and driving integration across a dynamic organisation? We’re seeking an experienced IT Systems & Integration Specialist to join a forward-thinking business operating across multiple sites in Ireland and the UK. This is a key role for someone who thrives on combining hands-on technical expertise with strategic enablement.Why Join?

Work on cutting-edge integration projects bridging on-premise and cloud environments.

Be part of a modernisation journey, shaping enterprise data platforms and interoperability.

Enjoy a competitive salary, pension contributions, additional leave, and career progression opportunities.

Hybrid working model with flexibility to support local operations.

The RoleYou’ll play a dual role:

Ensure IT continuity and resilience across multiple operating sites, supporting infrastructure, networking, and core business applications.

Drive technical enablement and integration, building scalable solutions for data, analytics, and system interoperability.

Key responsibilities include:

Maintaining stable IT operations and providing hands-on support during peak periods.

Acting as technical owner for enterprise data platforms (e.g., Microsoft Fabric, Databricks, Power BI).

Designing and implementing secure integration flows using iPaaS tools (Azure Integration Services, Boomi, MuleSoft).

Enabling self-service analytics and ensuring data security and governance.

Collaborating with local IT teams and vendors to deliver consistent standards and best practices.

What We’re Looking For

Education: Degree in IT, Computer Science, or related field.

Experience: 5+ years in IT operations, systems administration, or integration support.

Strong knowledge of on-premise and cloud systems, ERP/WMS/TMS/CRM platforms, and SQL/reporting tools.

Familiarity with integration tools, APIs, and automation platforms (Power Platform, Power Automate).

Certifications in iPaaS, data platforms, or ITIL are desirable.

Personal Attributes

Collaborative and approachable, with strong problem-solving skills.

Able to balance short-term operational needs with long-term improvement goals.

An effective communicator who can translate technical concepts into a business language.

Benefits

Competitive salary ( 60k- 75k)

Pension contributions (5% matched)

Additional annual leave

Life assurance

Certified training and career progression opportunities

Interested? Apply now to be part of a team that’s shaping the future of IT integration and data-driven decision-making.Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C’s, Privacy Policy and Disclaimers which can be found at (url removed)

Lead Engineer with a strong data engineering skills (ETL pipeline creation, data warehousing, data visualization etc) and a solid understanding of Database Architecture & Modelling is sought by a high growth PE backed scale up based in Birmingham.With recent investment driving global expansion this Lead Engineer will play a crucial role in driving innovation across data, product & cloud engineering affording this Lead Engineer unparalleled level of autonomy to shape the technical output of this market leading organisation.As the business scales and adds additional functionality this Lead Engineer will work closely with department heads to develop a technical roadmap stepping up into a senior technical leadership role in the near future offering excellent progression.This role would suit a Lead Engineer who has been responsible for owning business success from their technical work who is looking for more autonomy, a dynamic fast paced working environment and a clear progression pathway.This company support real commitment to a healthy work life balance with hybrid, flexible working alongside a collaborative, autonomous team culture.This Lead Engineer should have most of the following key skills

Strong Data engineering skills including ETL pipeline creation, data warehousing and visualization

Strong database architecture understanding - PostgreSQL, MongoDB, MS SQL

Event sourcing/ messaging - Kafka, CQRS etc

Experience working in a high growth, product focussed business within small cross functional engineering teams

Solid cloud provisioning - GCP, Azure, AWS etc

A good appreciation of software engineering best practice

Understanding of serverless, microservices or event sourced architectures would be a plus

A passion for AI innovation would be really useful

Any team mentorship would be a plus

In return this Lead Engineer will receive

Starting salary of up to £90,000

Bonus scheme

Long term remote working

Great progression opportunities

25 days annual leave plus bank holidays

Private healthcare

Regular salary reviews

A well-structured training scheme with external certifications

So if you are a Lead Engineer who is looking to play a lead role in shaping the technical output of a successful, scaling organisation please apply now to be considered and for further info.Lead Developer ETL, data warehousing, MongoDB, SQL, Kafka, event messaging, software engineering

Tech Applications Manager

Job SpecificationRole Title: Technical Applications Manager Business Area: Business Support Reporting To: Head of Enterprise Applications Location: Remote (with travel to Warwick and other UK sites as required) Rate: TBC6 months with potential extensionRole PurposeThe Technical Applications Manager will lead the Enterprise Applications product team, responsible for managing the day-to-day service, maintenance, and delivery of minor system enhancements across a complex enterprise application landscape. The role will play a key part in driving continuous improvement, leading technical upgrades, and supporting integration activities as part of the wider business transformation.Key Responsibilities

Lead the delivery of the Enterprise Applications service to ensure technology supports the overall business strategy.

Manage a team of internal staff and external partners responsible for the development, implementation, and support of enterprise applications.

Mentor and develop team members including solution architects, product owners, engineers, and business analysts to foster a culture of innovation, accountability, and high performance.

Oversee day-to-day operations of enterprise applications, ensuring reliable and efficient service delivery.

Maintain and optimise key enterprise systems such as:

ERP: Oracle E-Business Suite

CRM: Salesforce

HR: Oracle HCM

Document Management: Oracle WebCenter

Plus, other business-critical applications as required.

Develop and maintain technical application roadmaps, scheduling upgrades to maintain security compliance and evergreen software versions.

Lead Business Continuity and Disaster Recovery planning and testing to ensure application resilience.

Manage third-party vendor relationships and strategic partners through regular engagement and quarterly business reviews.

Collaborate with cross-functional teams, including business leaders, IT, and departmental heads, to deliver fit-for-purpose application solutions that enhance operational effectiveness.

Ensure all enterprise application processes comply with IT General Controls (ITGC), internal governance standards, and data protection regulations.

Implement and maintain strong security controls to protect data integrity and mitigate cyber risks.

Oversee financial management and FinOps operations, including SaaS subscriptions, capital and operational expenditure, and vendor performance management.

Experience and Skills Required

Proven experience leading enterprise application teams in a complex business environment.

Strong technical background with deep knowledge of IT systems, integrations, and application architecture.

Experience in leading application modernisation or digital transformation programmes.

Excellent stakeholder management skills, with the ability to communicate and influence at all levels, including C-suite.

Strategic mindset with the ability to adopt a hands-on approach when required.

Demonstrable experience in vendor and partner management, ideally with Oracle and Salesforce ecosystems.

Strong understanding of security, compliance, and governance frameworks.

Commercial awareness and budget management experience.

Personal Attributes

Proactive, innovative, and outcome-focused.

Confident leader with a collaborative and engaging management style.

Able to manage competing priorities in a fast-paced environment.

Committed to continuous improvement and operational excellence.

Controls and Automation Engineer

Control Recruitment Solutions Ltd

Controls & Automation EngineerLocation DeesideSalary Negotiable + 34 days holiday + pension + benefitsHours Mon Friday daytimeA genuinely superb & quite unique opportunity for a controls and automation engineer to join a market leading business to help setting up and shaping a department.The Job:

Reporting into the Engineering Manager, be the subject matter expert (SME) for automation and control systems.

Help set up / assist with installation and commissioning of new machinery and equipment

Manage and maintain the plant control system systems and automation.

Ensure system reliability & governance, setting up strong recovery protocols.

Manage and implement support contracts

Support and advise on projects

Implement software changes

Provide training to maintenance engineering team on aspects of control systems.

The Person:

Controls and automation experience within an FMCG or similar manufacturing environment eg materials manufacturing, paper, converting, packaging, pharmaceutical etc

PLCs either Siemens, Allen Bradely , Mitsubishi

Good understanding of LEAN manufacturing principles would be an advantage

Good communication, stakeholder engagement and collaboration skills important.

To apply please send CV to Tim Fawcett at Control Recruitment Solutions or call the office number.Key words control systems engineer, control systems specialist, automation engineer , controls engineer, ECI Engineer , EC engineer , electrical and automation engineer; maintenance engineer; CI engineer, process improvement ; lean engineer; plant manager, factory manager, manufacturing manager, converting manager; FMCG, food, beverages, alcohol, drinks, palletizer; conveyor; brewery, paper, tissue, recycling; circular; pallets; containers; packaging, medical; ceramics; plastics; rubber; cables, wires; building materials; building products; corrugator; bakery, chocolate, confectionary, dairy, snacks, frozen, ambient foods.

Security Cleared Solution Architect

Role: Solution Architect - Defence & Cloud SystemsWe are seeking an experienced Solution Architect to join a dynamic and forward-thinking technology consultancy. This role is ideal for someone who thrives in complex, secure environments and enjoys applying systems thinking to deliver innovative, scalable solutions across defence, national security, and enterprise domains.As a Solution Architect, you will play a pivotal role in leading the design, integration, and delivery of technical solutions. You’ll work closely with clients and internal teams to understand requirements, define architectures, and guide implementation through the full lifecycle-from concept to acceptance.Key Responsibilities

Client Engagement & Technical Leadership Understand client requirements and pain points, provide Subject Matter Expertise (SME), and apply best practice systems thinking to develop effective solutions.

Architecture Design & Documentation Define and model “As-Is” and “To-Be” states of services, systems, and enterprises. Produce High-Level Designs (HLDs) and Low-Level Designs (LLDs) that align with business and technical goals.

Requirements Management Elicit, document, and manage user, service, and system requirements throughout the programme lifecycle. Define measures of effectiveness, performance, and acceptance criteria.

Solution Options Analysis Lead technical options analysis, presenting viable solutions that meet requirements at both threshold and objective levels.

Testing & Validation Develop overarching test strategies and plans. Generate test scripts and lead verification, validation, and acceptance activities with stakeholders.

Team Leadership & Collaboration Manage technical teams of architects and integrators. Foster collaboration across disciplines to ensure cohesive and high-quality delivery.

Stakeholder Communication Present complex technical information clearly to both technical and non-technical audiences. Build trust and maintain strong relationships with stakeholders.

Technical Skills & ExperienceEssential Skills

Proven experience in systems engineering and solution architecture

Strong background in requirements management, including use cases and user stories

Expertise in producing HLDs, LLDs, and other design artefacts

Experience with test strategy, evaluation, and acceptance planning

Familiarity with verification & validation processes

Architecture Modelling

Proficiency in industry frameworks such as TOGAF, ArchiMate, and UML

Experience in enterprise architecture and solution architecture modelling

Domain Knowledge

Minimum 7+ years’ experience as a Solution Architect

Experience with Defence ICT systems, including secure cloud hosting environments

Understanding of Geospatial Information Systems (GIS) and geospatial technologies

Knowledge of cloud platforms (Azure, AWS), virtualisation, and AI technologies

Experience with containerisation and orchestration tools (e.g., Docker, Kubernetes)

Familiarity with Scaled Agile Framework (SAFe) delivery methodologies

Qualifications & Clearance

Bachelor’s degree in Computer Science, Engineering, Information Systems, or equivalent experience

Relevant professional certifications (e.g., TOGAF, AWS/Azure Architect)

Active SC clearance or higher is required

Must be a UK national

What’s on Offer

Competitive salary and performance-based bonus

Generous pension scheme and life assurance

25 days annual leave plus additional leave for military reservists and volunteering

Private healthcare via

Flexible working arrangements - remote or office-based

Access to the latest secure technologies

Investment in personal development and career progression

Relocation bonus available for graduates

To find out more about Computer Futures please visit (url removed)Computer Futures, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy Registered office 8 Bishopsgate, London, EC2N 4BQ, United Kingdom Partnership Number OC(phone number removed) England and Wales

Orion is partnered with industry-leading experts in industrial automation, in the robotics and aerospace sectors. They bring years of experience delivering innovative, state-of-the-art solutions to globally recognised companies.The Role of the Systems Engineer:The Systems Engineer will support stakeholders by creating practical concepts and providing expertise in electromechanical process automation and robotic solutions. Your work will involve designing, testing, and documenting automated manufacturing systems that reduce risks and increase efficiency.Key Responsibilities of the Systems Engineer:

Develop and refine automated robotic handling, manufacturing, inspection, and assembly systems.

Generate initial concepts and collaborate across departments to ensure best practice and quality.

Produce detailed design documentation, including operator manuals and technical specifications.

Lead projects from concept through testing, identifying issues early and proposing solutions.

Promote the capabilities of the Systems Engineering Department internally and externally.

Mentor and provide input to other engineering teams.

Support sales efforts by assisting with project proposals, customer visits, and process assessments.

Requirements of the Systems Engineer:

Minimum 5 years experience in engineering design and manufacturing.

Proven track record of taking designs from concept to commissioning.

Strong skills in system requirements, structured design, and technical documentation.

Experience with qualification and acceptance testing.

Familiarity with ISO standards, SolidWorks, industrial robots, PLC control, and electrical systems.

What they offer the Systems Engineer:

Competitive salary commensurate with experience.

Flexible working arrangements.

25 days holiday bank holidays.

If you are interested in the role of Systems Engineer, please click Apply or get in touch with Steven at Orion.

Senior Pipeline Infrastructure Engineer

Job Title: Senior Pipeline Infrastructure EngineerSalary: 50,000 - 60,000 (dependent on experience)Location: Peterborough (Hybrid)Type: PermanentAbout the Role:Our client is seeking a highly skilled Senior Pipeline Infrastructure Engineer to provide technical leadership, guidance, and assurance across a broad portfolio of clean water and water recycling infrastructure projects.You’ll act as a technical authority for pipeline engineering - reviewing and approving designs, ensuring legislative and technical compliance, and driving quality and innovation. Collaborating with multidisciplinary teams, you’ll play a key role in delivering efficient, safe, and sustainable design solutions while supporting and mentoring junior engineers.About Our Client:Our client is a leading integrated design and build provider in the UK water sector, with a strong reputation for technical excellence and innovation. They work across multiple long-term water frameworks, delivering essential infrastructure projects that make a real impact on communities and the environment.They believe people are their greatest strength - fostering an inclusive culture that values diversity, encourages creativity, and supports professional development. As signatories to the Armed Forces Corporate Covenant and supporters of mental health initiatives, they actively promote a positive, people-first workplace.Key Responsibilities:

Lead the review and acceptance of design deliverables, including drawings, models, and calculations.

Provide specialist input into the design of trunk mains, sewers (pressurised and gravity), pumping stations, and related civil/hydraulic structures.

Coordinate with Project Design Managers and construction teams to support programme delivery.

Contribute to CDM and commissioning strategy meetings, ensuring health and safety are prioritised in design.

Respond to construction queries and design changes with technical expertise.

Champion innovation, sustainability, and digital design to enhance efficiency and reduce carbon footprint.

Mentor and support junior engineers to promote professional growth and best practice.

Work collaboratively across disciplines to deliver cost-effective and environmentally responsible solutions.

What Our Client is Looking For:

Degree in Civil, Mechanical, or related Engineering discipline (or equivalent experience).

Strong background in pipeline and infrastructure design (water and wastewater).

Knowledge of pipe materials, hydraulics, pumping stations, and reinforced concrete structures.

Experience in a Design & Build environment.

Ability to lead technical reviews and ensure compliance with CDM and other standards.

Excellent communication and stakeholder management skills.

Proven experience mentoring and developing engineers.

Commitment to innovation, sustainability, and delivering positive environmental outcomes.

What Our Client Offers:

Salary between 50,000 - 60,000 (dependent on experience)

Hybrid working options (role dependent)

Company car or car allowance (role dependent)

25 days’ holiday + Bank Holidays (option to buy 5 more)

Contributory pension scheme

Life assurance and private medical insurance

Access to wellbeing benefits including health insurance, cycle-to-work scheme, and employee discounts

Inclusive, supportive environment with genuine development opportunities

Eligibility:Applicants must be based in the UK and have the right to work in the UK without sponsorship.Opportunity for Growth:This is a key opportunity to join a respected organisation at the forefront of UK water infrastructure. You’ll gain exposure to diverse, high-value projects and have the scope to advance into principal or leadership positions as you continue to develop your expertise.We are an equal opportunity employer and value diversity in our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

High-Performance Computing Engineer

Job Title: High-Performance Computing Engineer Pay Rate: 39.18ph Inside IR35 - PAYE Only Current End date: 31/01/2026 - foresee this being a 12-month contract Location: Pyms Lane, Crewe, CW1 3PL Working Pattern: Hybrid 3 days on site - flexible on days, Int Travel - Europe 3-4 times per yearDriving licence requiredAre you ready to drive innovation in the automotive industry? Adecco working in partnership with Bentley motors wants you to join us as a High-Performance Computing Engineer and be part of a dynamic team committed to excellence!Key Responsibilities: Technical Authority: Lead the High-Performance Computer 4 (HCP4) initiatives for BEV/PHEV architectures. Provide in-depth technical knowledge and guidance to achieve business objectives and timely project deliveries. Deliverables Management: Accountable for ensuring deliverables meet specified timelines, quality standards, and budget constraints. Utilize Key Performance Indicators (KPIs) to monitor progress and performance. Cross-Functional Collaboration: Work closely with Engineering, Manufacturing, Quality, and Suppliers. Foster effective communication to ensure seamless cross-functional collaboration. Strategic Direction: Develop and influence the technical roadmap for HCP4. Stay updated with industry innovations and align strategic opportunities with business goals. Continuous Development: Committed to personal and professional growth. Lead initiatives for process and method improvements to enhance departmental capabilities.What You Bring: Experience in Automotive: Proven experience in the Automotive industry, particularly in ECU delivery and the product development process from concept to production. Strong Communication Skills: Exceptional influencing and communication skills, with a knack for building positive relationships across teams. Technical Expertise: Demonstrable knowledge in Body Control systems and engineering disciplines, coupled with the ability to share insights effectively. Business Acumen: Understanding of business cycle planning and the ability to make strategic decisions within the business context. Education: Higher Engineering degree or equivalent. Chartered Engineer status is preferred or actively working towards it. Language Skills: Proficiency in German is a plus!Why Join Us? Innovative Environment: Be part of a team that thrives on creativity and innovation in automotive technology. Professional Growth: Opportunities for continuous learning and development in a fast-paced industry. Collaborative Culture: Work with a talented team that values collaboration and open communication. Impactful Work: Contribute to cutting-edge projects that shape the future of the automotive landscape.Ready to take the next step in your career? If you are enthusiastic about high-performance computing and have a passion for the automotive industry, we want to hear from you! Apply today and drive your career forward with us!Join us in making a difference!“If you have not received a response within 5 working days of submitting your application, please assume that your application has not been successful on this occasion.”Adecco is a disability-confident employer. It is important to us that we run an inclusive and accessible recruitment process to support candidates of all backgrounds and all abilities to apply. Adecco is committed to building a supportive environment for you to explore the next steps in your career. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you.Adecco acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers. The Adecco Group UK & Ireland is an Equal Opportunities Employer.By applying for this role your details will be submitted to Adecco. Our Candidate Privacy Information Statement explains how we will use your information - please copy and paste the following link in to your browser (url removed)

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Frequently asked questions

What is a Technical Architect and what do they do?

A Technical Architect is an IT professional responsible for designing and implementing complex IT systems and infrastructure. They create architectural blueprints, ensure technology solutions align with business goals, and oversee the technical standards and guidelines.

What skills are required to become a Technical Architect?

Key skills include expertise in software development, system design, cloud technologies, security protocols, and strong communication abilities. Experience with platforms like AWS, Azure, or Google Cloud, and knowledge of architecture frameworks such as TOGAF is often preferred.

How can I find Technical Architect job openings on Haystack?

You can use the search bar on the Haystack homepage and enter 'Technical Architect' as your keyword. You can also filter results by location, experience level, technology stack, and employment type to find the best match for your profile.

What are the typical experience requirements for Technical Architect roles?

Most Technical Architect positions require 5-10 years of experience in software development or IT infrastructure, with several years specifically in architecture or systems design roles. However, requirements may vary depending on the company and project complexity.

Are there remote Technical Architect jobs available on Haystack?

Yes, Haystack offers numerous remote and hybrid Technical Architect roles. You can filter job listings by remote options to find roles that allow you to work from home or other locations.

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