IOS Software Engineer

Contract -12 months

Stratford (East London) - Office Based

505 per Day - Inside IR35

One of the world’s leading engineering companies and a household name is seeking an IOS Software Engineer to work in their The Mobile App Engineering department. They are looking for a senior iOS Software Engineer to join the Team

Main Tasks & Responsibilities:

IOS Software engineer will:

Essential Skills & Experience

IOS Software Engineer will have:

Experience Preferred:

IOS Software Engineer

UIKit, SwiftUI, Combine, async/await - Third party SDKs for maps, analytics & experiments, observability, animations - Tuist for project generation and SPM dependency management - Tests: XCTest/Swift Testing, Snapshot tests, UI Tests - A range of modern tooling for analytics,

Contract Data Modeller (Finance & HR)
Watford (Hybrid - 2-3 days onsite)
550- 600 per day - Outside IR35
3-month contract

A global organisation based in Watford is looking for an experienced Contract Data Modeller to deliver foundational Finance and HR data models.

This is a pure data modelling role - focused on structure, consistency, and correctness of enterprise data (no reporting or analytics delivery).

Key Responsibilities

• Design and own global canonical data models for Finance and HR
• Integrate data from multiple source systems (ERP, HRIS, payroll, planning tools)
• Define conformed dimensions, facts, hierarchies, and reference data
• Resolve data inconsistencies across regions and legacy systems
• Work closely with Finance and HR stakeholders to validate definitions
• Produce clear, long-term data model documentation

Required Experience

• Strong background as a Data Modeller in enterprise environments
• Deep Finance data modelling experience (GL, cost centres, entities, actuals, budgets, forecasts)
• Solid HR data modelling exposure (employee, organisation, payroll, rewards)
• Experience with global, multi-source data landscapes
• Strong stakeholder communication skills

Hybrid working (2-3 days onsite), plenty of parking, competitive rate, and outside IR35.

If this interests you, please apply immediately and call Andy Weir at Cathcart Technology.

Cathcart Technology is acting as an Employment Business in relation to this vacancy.

Job Description: Senior Network SRE (London)

Role Overview:

We areseekinga highly experienced Senior Network Site Reliability Engineer (SRE) to join our global network operations team. This role is critical in ensuring the reliability, scalability, and performance of our network infrastructure. You will lead incidentresponses, troubleshoot complex issues, and drive automation initiatives tomaintainworld-class network services.

Required Skills:

Minimum 10 years hands-on experience in network engineering and operations.

Deepexpertisein routing, switching, firewalling, and wireless across multiple vendors.

Strong troubleshooting skills, including overlay/underlay network understanding.

Proficiencyin Linux/Unix environments.

Experience with automation and monitoring platforms.

Ability to work independently, set technical direction, and mentor others.

Tools

Netbox/Nautobot

Prometheus /VictoriaMetrics

Salt

Networking (either one of the following)

EVPN Segment routing (although I would accept someone with significant MPLS depth on their resume)

Key Responsibilities

Lead Incident Management: Own and resolve critical network incidents, manage outages, andprovideexpert guidance during high-pressure situations.

Advanced Troubleshooting: Diagnose and resolve complex issues across routing, switching, firewalling, and wireless domains.

Technical Leadership: Set technical direction, mentor junior engineers, and foster a culture of operational excellence.

24/7 Operations: Participatein a shift-based model to ensure continuous availability of critical network services.

Multi-Vendor Expertise: Operateacross diverse environments including Arista, Cisco, Cumulus, Spectrum Ethernet, InfiniBand, Palo Alto, Check Point, Mist, Aruba, A10,Netscaler, and F5.

Security & Segmentation: Support network segmentation, policy enforcement, and VPN solutions (GlobalProtect, AnyConnect).

Automation & Observability: Utilizetools like Grafana, Big Panda, ServiceNow, ITMP, syslog, Splunk,Salt, Ansible, andPrometheusto enhance monitoring and automation.

Innovation Projects: Collaborate on wireless design and AI cluster deployments to supportcutting-edgeinitiatives.

Preferred Skills

Experience with InfiniBand and AI cluster deployments .

Familiarity with network asset management systems (e.g.,Nautobot).

Wireless design experience with Cisco, Mist, Aruba .

TPBN1_UKTJ

Full Stack Engineer C# Vue £325/day Inside IR35 Fully Remote 6 months (likely to extend to 12)

Vivo Talent are looking for a Full Stack Engineer Join a mature, well-supported system and make an impact without starting from scratch.

This role is ideal for someone who is comfortable in working autonomously and within a wider team to ensure a high level of effectiveness in their work. You’ll be part of a skilled team and will work with them to contribute a robust, backend-first platform.

What we’re looking for:

• Backend: C#, .NET Core 8, microservices, big-picture system understanding
• Frontend: Vue3 preferred (Angular/React ok), functional experience required
• Nice to Have: Basic CI/CD (Azure DevOps), Terraform, platform awareness

Why this role? Collaborate with senior engineers, focus on solving real problems and work on a system that’s already mature and stable.

Rate: £325/day - Inside IR35

If you’re full stack engineer ready to make an impact, get in touch!

Full Stack Engineer C# Vue £325/day Inside IR35 Fully Remote 6 months (likely to extend to 12)

Full Stack Engineer C# Vue £325/day Inside IR35 Fully Remote 6 months (likely to extend to 12)

Full Stack Engineer C# Vue £325/day Inside IR35 Fully Remote 6 months (likely to extend to 12)

Job Title: Data Analyst

Duration: 12 months, potential to go perm

Location: Bromley (fully office based)

Salary: Competitive

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone’s chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive.

Join our client’s dynamic team as a Data Analyst and become a key player in shaping the future of banking through data-driven insights! This role offers you the unique opportunity to own end-to-end reporting solutions, from engaging with stakeholders to deploying actionable insights. If you thrive on driving efficiency improvements and supporting strategic change, this is the role for you!

What You’ll Do:

• Design and Deliver Executive Dashboards: Create real-time insights for EMEA Credit Ops leadership.
• Maintain and Enhance Capacity Model Data Feeds: Ensure accurate volume tracking and forecasting for optimal performance.
• Create Associate Scorecards: Drive transparency across multiple lines of business, enhancing overall performance.
• Deep-Dive Data Analysis: Support Operational Excellence (OpEx) initiatives and process improvement strategies through comprehensive analysis.
• Evolving Reports: prioritise and develop reports to meet the dynamic data requests across EMEA and LATAM.
• Develop Job Aids and Procedural Maps: Contribute to a resiliency plan for dashboards and reporting tools.
• Embed Global Data Strategy: Ensure local alignment with enterprise-wide analytics objectives.
• Ad-hoc Reporting: Support and deliver tailored reporting solutions to meet immediate business needs.

Why This Role is Exciting:

This is not just another data job! Here, you’ll be instrumental in driving smarter insights and decision-making through your expertise. You’ll collaborate with a global team, engaging in innovative projects that directly impact business outcomes.

Culture Matters:

At our client’s organisation, they believe that a thriving culture fuels innovation and collaboration. You will work in an environment where every voice is valued, and ideas are encouraged. Together, we create a fantastic place to work!

What You’ll Bring:

• Advanced knowledge of Alteryx, MS SQL Server, Tableau, MS Excel, and MS PowerPoint.
• Experience with systems functional analysis and technology business analysis.
• Ability to translate high-level business requirements into actionable technical data needs.
• Strong communication, interpersonal, and organisational skills.
• A self-motivated attitude with a high aptitude for project work, both independently and in a team.
• Familiarity with software version control systems (BIT/GIT Bucket) is a plus.
• Experience in data mining using SQL/SAS querying and understanding of reporting data governance.
• Process designer experience is a bonus!

Ready to Make an Impact?

If you’re excited about leveraging data to drive decision-making and improve efficiencies, we want to hear from you! Apply now and step into a role that offers the chance to make a real difference in the banking industry!

How to Apply:

To apply for this opportunity, please apply with an up-to-date CV.

Please note that if you haven’t heard from us within 48 hours, your application may not have been successful on this occasion. However, we may keep your details on file for future vacancies and contact you accordingly.

Pontoon is an equal opportunities employer and an employment consultancy.

We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention.

Summer-Browning Associates is currently supporting our central government client, who is seeking a Technical Architect for an initial six-month assignment with the option to extend.

Location: Hybrid working - London

The ideal candidate will hold an active security clearance and possess a strong background in Technical Architecture, with the following skills and experience:

• Experience in defining, maintaining, and owning the technical strategy and roadmap for services.
• Proven ability to lead technical design across all domains, including Data, Digital, Security, and Technical areas.
• Experience in developing architectural strategies for cyber, cloud, data centres, storage, networks, mobile systems, and more.
• Deep technical expertise in a variety of areas, including Cloud, M365, Azure, AWS, Networks, Telephony, or Digital systems.
• Proficiency in Secure by Design principles and IT security documentation, including policies, standards, processes, procedures, and patterns.
• Familiarity with working in public sector or defence secure environments.

To apply, please submit your latest CV for review.

Your new company
London-based travel company

Your new role
You will be responsible for leading the design, implementation and management of a digital solution. There is a focus on modernising their systems, automation, and leveraging data to enhance decision-making.

What you’ll need to succeed

• Experience with Microsoft Power Platform (Power Apps, Power Automate, Power BI, Power Virtual Agents)
• Strong Data Engineering background - specifically with Azure Data Factory ETL, Matillion ETL and SQL
• Experience designing and managing Snowflake Data Warehouse solutions
• Strong experience with Qliksense, data modelling and self-service analytics
• Experience in API Development

What you’ll get in return
An exciting opportunity to join an international organisation in financial services. Furthermore, a competitive day rate inside IR35 for this role will be offered in addition to your own dedicated Hays Consultant to guide you through every step of the application process.

What you need to do now
If you’re interested in this role, click ‘apply now’ to forward an up-to-date copy of your CV, or call us now.
If this job isn’t quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career.

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)

Security Administrator

6 months

London - hybrid

Inside IR35 - Umbrella only

Role overview:

• Palo Alto Networks expertise to support and enhance our security operations.
• Palo Alto Networks provides a comprehensive, AI-powered SASE (Secure Access Service Edge) solution known as Prisma SASE. It is designed to converge networking and security into a single cloud-delivered platform to support hybrid workforces and modern, distributed enterprises
• You will be responsible for the administration, configuration, policy management, monitoring, and optimisation of Palo Alto security controls, ensuring secure and resilient network operations across enterprise environments.
• This role is hands-on, need to be comfortable working in complex, regulated, or high-availability environments, partnering with infrastructure, networking, and SOC teams to deliver robust security outcomes.

Key Responsibilities:

Palo Alto Administer, configure, and support Palo Alto NGFWs (PA-Series/VM-Series) including:

• Security policy rules, NAT, zones, routing, interfaces, HA, and objects
• App-ID/User-ID/Content-ID, URL filtering, Anti-Spyware, Vulnerability profiles
• SSL decryption policy management (where applicable) and related operational impacts

• Work closely with Network Engineers, Cloud/Platform teams, and Service Owners
• Support projects such as:
  • Firewall migrations, data centre moves, cloud connectivity, segmentation initiatives
  • Zero Trust or least privilege initiatives
  • Integration with SIEM/SOAR tooling

Required Skills:

• Strong hands-on experience administering Palo Alto NGFWs in enterprise environments
• Proven experience with Panorama for centralised policy and device management
• Understanding of:
  • Network security principles (segmentation, least privilege, L3/L4/L7 filtering)
  • TCP/IP, routing (BGP/OSPF helpful), NAT, VPN concepts
• Skilled troubleshooting ability using logs, packet capture, and CLI diagnostics
• Experience operating within ITIL-style change management and incident processes
• Strong documentation skills and ability to communicate clearly to technical/non-technical stakeholders

Desirable Skills (Nice to Have):

• Palo Alto feature experience:
  • GlobalProtect, site-to-site IPsec VPNs, SSL decryption operations
  • Advanced Threat Prevention tuning, WildFire analysis, DNS Security
• Cloud security/networking exposure:
  • Azure/AWS/GCP, cloud-native Firewalls, transit networking
  • VM-Series deployments, Terraform/automation exposure
• SIEM integration experience:
  • Splunk/Sentinel/QRadar log forwarding and use-case support
• Scripting/automation:
  • Python, PowerShell, Ansible, PAN-OS API, IaC patterns
• Experience in regulated environments (finance, healthcare, government, critical infrastructure)

Certifications:

• Palo Alto PCCSA/PCNSA/PCNSE (highly desirable)
• ITIL Foundation (helpful)
• Security certs: CompTIA Security+, CISSP, CCNP Security (nice to have)

Job title: Risk Data Business Analyst

Location: London/Hybrid

Duration: 6 months initially

We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention.

The role:

This Risk Data Business Analyst is an important role as part of the EMEA Division’s BCBS239 Programme. The ideal candidate will have knowledge of data management, BCBS239 (Data Governance) as well as good general Risk management knowledge.

Responsibilities:

• Responsible for data governance implementation across the Risk domains in line with BCBS239 requirements.
• Accountable for the data definition, lineage and governance aspects ‘end to end’ for prioritised Use Cases
• Responsible for monitoring changes to business data requirements and ensuring that change and release management activities are executed for the data domains
• Knowledge of Business Analysis & Project Management tools, techniques, artefacts, and methodologies, including running complex workshops and eliciting scope and detailed requirements; working with stakeholders across multiple teams and areas in the business; producing the full suite of BA detailed documentation such as Terms of reference, Requirements Documentation, Requirements traceability matrices and Target Operating Models.
• Contributes to the firm’s objective of meeting industry regulatory expectations with respect to the data governance program as well as establishing processes that generate accurate, complete, timely and reliable data
• Work with stakeholders across the Division on the development and implementation of data standards and adoption requirements for EMEA Data
• Collaborates with business, compliance, technology, and other groups to ensure that data related business requirements are clearly defined and communicated as part of initiative prioritisation and planning
• Support the investigation of Data Quality Issues, development of remediation plans and recommendations to fix at source

Requirements:

• Solid knowledge and expertise in the use of data governance, data quality, metadata, profiling, analysis, and data management tools.
• Has a detailed working knowledge of data programs in a Tier 1 / Tier 2 bank
• Understands complicated data structures and calculations required for Risk
• Understanding of the Risk and Finance Data Domain as well as knowledge of data governance practices, business and technology issues related to management of enterprise data and data related regulatory requirements
• Strong stakeholder engagement skills to communicate and achieve buy-in from stakeholders across EMEA
• Analytically minded with experience in problem solving and being able to implement and deliver solutions.
• Proficient in Microsoft Excel, Visio, and PowerPoint supporting Business Process Modelling
• Proven ability to be a team player, while retaining the ability to work independently with little supervision.
• Confident manner and strong presentation skills
• Educated to degree level in any subject or relevant industry experience, preferably in a quantitative discipline
• Exposure to Collibra and other data governance tools

Candidates will ideally show evidence of the above in their CV in order to be considered.

Please be advised if you haven’t heard from us within 48 hours then unfortunately your application has not been successful on this occasion, we may however keep your details on file for any suitable future vacancies and contact you accordingly.

Adecco is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone’s chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive.

Job title: UX Designer

Location: London (Hybrid)

Contract

As we transition towards a smoke free future, we’re embracing bold innovation and digital excellence. This transformation brings immense opportunity, especially in how we engage with adult consumers through smarter, science backed alternatives to smoking.

Our Smoke Free Product function is at the heart of this change, becoming more agile, consumer centric, and data driven. Within this journey, UX Design plays a pivotal role. We’re building a culture that values experimentation and forward-thinking digital experiences.

As part of our growing global Digital Commerce team, we are looking for a UX Designer to work at the intersection of our CX and CRO teams within Direct Ecommerce. In this role, you will support the creation of A/B testing concepts, personalisation ideas, and high quality digital assets for global E commerce Campaigns and Toolboxes.

About the role:

As a UX Designer, you’ll play a key role in supporting our CX and CRO teams in their next phase of growth. You’ll work closely with the Head of CRO, Head of CX and our UX managers to create user centric designs that improve journeys and increase performance across our Digital E-commerce Channel.

You will contribute to both experimentation (through test concepts, wireframes, and UX/UI improvements) and campaign delivery (through asset creation and adaptation). This is a great opportunity to join a global programme Direct E-commerce team, where you can help shape the future of Direct to Consumer experiences.

Key Responsibilities:

• Create UX/UI concepts, wireframes, and visual designs for A/B tests and personalisation experiences.
• Translate insights, hypotheses, and market needs into test ready design solutions.
• Adapt and update product assets for global E commerce campaigns and toolbox materials.
• Work cross functionally with CX, CRO, Product, Analytics, and Performance teams to ensure user centric outcomes.
• Support the execution of personalisation concepts through clear, well structured visual assets.
• Maintain consistent design standards across components, touchpoints, and campaign materials using our global design system.
• Present design recommendations confidently to stakeholders across teams
• Champion accessible, inclusive, and user centred design principles.
• Advocate for experimentation and contribute to a test and learn culture across the organisation.

What We’re Looking For:

• Strong experience in UX/UI design, ideally within E commerce digital product, or other creative environments.
• Excellent Figma skills-able to create high quality components, layouts, and prototypes.
• Ability to update, adapt, and create product assets for global E commerce campaigns using our master assets.
• Clear understanding of UX principles, design systems, and experimentation (A/B testing, personalisation).
• Excellent visual communication skills with a strong eye for detail.
• Ability to work independently and manage multiple design requests effectively.
• A collaborative team player with a positive, proactive attitude.
• Strong verbal and written communication skills for presenting work to stakeholders.
• Experience working with cross functional teams or agencies (Desirable but not essential).
• Familiarity with CRO methodologies or experimentation tools (Desirable but not essential).

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone’s chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive.

Join Our Client as an AI Workspace Engineer!

Are you ready to embark on an exciting journey at the forefront of innovation in the banking industry? Our client, a leading financial services organization, is seeking a passionate and skilled AI Workspace Engineer to join their dynamic Innovation Team for a 6-month temporary contract. This is a unique opportunity to shape the future of enterprise AI and help redefine how their teams work!

Role: AI Workplace Engineer

Duration: 6 Months

Location: London (Hybrid, 3 days a week in office)

Rate: 745 per day (umbrella)

About the Role:

As an AI Workspace Engineer, you will play a pivotal role in leading the technical delivery, governance, and optimization of enterprise AI productivity platforms. You will focus on leveraging cutting-edge technologies such as Microsoft 365 Copilot and Google Workspace Gemini, among other AI tools, to enhance collaboration and automate processes.

Key Responsibilities:

• Lead Integration:Spearhead the technical enablement of Microsoft 365 Copilot, Google Workspace Gemini, and NotebookLM.
• Build AI Solutions:Create and embed AI-powered solutions using platform APIs and automation tools.
• Subject Matter Expert:Act as the go-to expert for enterprise AI workspace technologies, supporting various teams across the organization.
• Integrate Capabilities:Connect AI features with enterprise systems to enable seamless workflows.
• Develop Resources:Create reusable prompts and templates to standardize AI solution delivery.
• Ensure Compliance:Collaborate with security and risk teams to maintain secure and compliant operations of AI tools.
• Lifecycle Management:Oversee the deployment, monitoring, and optimization of AI workspace solutions.
• Support Adoption:Provide technical guidance and enablement to teams and users for a smooth transition.
• Evaluate Enhancements:Stay updated on new features from Microsoft and Google to recommend strategic improvements.

What You Need to Succeed:

Essential Qualifications:

• Hands-on experience with Microsoft 365, especially Copilot and Graph API.
• Proficiency in Google Workspace, including Gemini and NotebookLM.
• Proven ability to integrate AI capabilities into business applications and workflows.
• Understanding of enterprise identity, data governance, and security controls.

Technical Skills:

• Knowledge of Microsoft Graph API, Workspace APIs, and cloud AI services.
• Ability to build extensions using Power Automate and Apps Script.
• Familiarity with Responsible AI practices and enterprise architecture basics.

Mindset and Behaviours:

• A curious and self-driven individual passionate about emerging AI technologies.
• Strong problem-solver who enjoys learning through experimentation.
• Excellent communicator capable of simplifying technical concepts for non-technical stakeholders.
• A collaborative team player eager to work across various domains.

Desirable Certifications:

• Microsoft 365 Enterprise Administrator Expert
• Microsoft Azure Solutions Architect Expert
• Google Professional Collaboration Engineer or relevant Google Cloud certifications

Why Join Us?

This is your chance to make a significant impact in an innovative environment where AI capabilities are rapidly evolving. If you’re excited about utilizing your expertise to drive change and enhance productivity, we want to hear from you!

Candidates will ideally show evidence of the above in their CV in order to be considered.

Please be advised if you haven’t heard from us within 48 hours then unfortunately your application has not been successful on this occasion, we may however keep your details on file for any suitable future vacancies and contact you accordingly. Pontoon is an employment consultancy and operates as an equal opportunities employer.

We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention.

Technical Architect

Duration: 12 months

Location: Croydon / Hyrbrid- 1 day on-site PW

Due to the urgency and sensitivity of the work, active SC Clearance is mandatory.

Responsibilities

As a Technical Architect, you will:

• Design and own end-to-end technical solutions across applications, platforms, and infrastructure
• Define application architecture patterns, integration approaches, and data flows
• Lead solution design across cloud environments (AWS, Azure, and/or GCP)
• Translate business and functional requirements into scalable technical architectures
• Design solutions addressing non-functional requirements, including performance, scalability, security, and resilience
• Architect high availability, disaster recovery, and business continuity solutions
• Support hybrid and multi-cloud architectural designs
• Collaborate with engineering, delivery, DevOps, and platform teams to ensure architectural alignment
• Provide technical governance and assurance across delivery phases

Must-Have Skills & Experience

• Proven experience working as a Technical Architect on complex programmes
• Strong expertise in end-to-end solution design across applications and infrastructure
• Solid understanding of application architecture patterns, integrations, and data flows
• Experience designing solutions in cloud platforms (AWS, Azure, and/or GCP)
• Good knowledge of networking, compute, storage, and platform services
• Experience with hybrid and multi-cloud architectures
• Strong understanding of non-functional requirements (scalability, performance, security, resilience)
• Knowledge of high availability, disaster recovery, and business continuity design
• Familiarity with DevOps practices and modern delivery models
• Active SC Clearance

Nice-to-Have Skills

• Hands-on experience with container platforms (Docker, Kubernetes)
• Experience designing cloud-native solutions or modernising legacy systems
• Exposure to regulated, enterprise, or large-scale environments
• Architecture or cloud certifications (e.g. TOGAF, AWS/Azure/GCP Solutions Architect)
• Familiarity with monitoring, logging, and observability tools
• Background supporting or leading DevOps or SRE-aligned teams

All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able to respond to successful applicants in the first instance. We thank you for your interest and the time taken to apply!

Up to 480 per day - Inside IR35

Remote

6 months

My client is an instantly recognisable consultancy who urgently require a Platform Engineer with Active SC Clearance for an end client within the public sector.

Key Requirements:

• Proven commercial experience working as a Platform / DevOps Engineer within the public sector.
• Active SC Clearance.
• Strong, commercial experience with Terraform for IaC.
• Proven track record configuring and managing Azure DevOps CI/CD pipelines.
• Deep understanding of Azure cloud services and components.
• Practical experience with Docker containerisation.
• Knowledge of security scanning tooling (Trivy or similar).
• Scripting proficiency in Bash (Python is desirable).
• Solid understanding of Git-based version control, specifically within Azure DevOps.

Nice to have:

• Immediate availability.

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)

Duration: 12 months

Location: Hybrid / 1 day PW on-site in Croydon

Umbrella Only

Due to the urgency and sensitivity of the work, active SC Clearance is mandatory.

Responsibilities

As a Security Architect, you will:

• Design and implement secure architectures across applications, platforms, and infrastructure
• Define and apply security architecture patterns, including Zero Trust and defence-in-depth strategies
• Lead security design for cloud-based solutions (AWS, Azure, and/or GCP)
• Architect and govern identity and access management (IAM), including authentication, authorisation, and privileged access
• Design secure network architectures covering encryption, key management, and secure connectivity
• Embed application security principles, including secure APIs, data protection, and threat modelling
• Ensure systems are designed for security resilience, availability, and risk mitigation
• Collaborate with engineering, platform, and delivery teams to embed security across the lifecycle

Must-Have Skills & Experience

• Proven experience working as a Security Architect in complex environments
• Strong expertise in secure architecture design across enterprise systems
• Solid understanding of Zero Trust, defence-in-depth, and modern security patterns
• Hands-on experience designing security for cloud platforms (AWS, Azure, and/or GCP)
• Deep knowledge of IAM, authentication, authorisation, and privileged access management
• Strong background in network security, encryption, and key management
• Experience with application security, including threat modelling and secure data flows
• Ability to design systems with security resilience built in
• Active SC Clearance

Nice-to-Have Skills

• Hands-on experience with cloud security tooling (e.g. AWS Security Hub, Azure Defender, Sentinel)
• Experience securing containers and Kubernetes (image scanning, runtime protection, policy enforcement)
• Exposure to regulated or highly secure enterprise environments
• Security or architecture certifications such as CISSP, CCSP, TOGAF, AWS/Azure Security Specialty
• Familiarity with SIEM, security monitoring, logging, and observability tools
• Experience embedding security controls into DevOps and SRE practices

Job Title: CRO Executive

Location: London (hybrid)

Contract

As we transition toward a smoke-free future, we’re embracing bold innovation and digital excellence. This transformation brings immense opportunity, especially in how we engage with adult consumers through smarter, science-backed alternatives to smoking.

Our Smoke-Free Product function is at the heart of this change, becoming more agile, consumer-centric, and data-driven. Within this journey, Conversion Rate Optimization plays a pivotal role. We’re building a culture that values experimentation, continuous learning, and measurable impact-where every test is a step towards delivering better digital experiences.

As part of our growing global Digital Commerce team, we are looking for a CRO executive to help shape best-in-class A/b tests and customer journeys that drive conversion. You will collaborate with web product owners and CX Managers in embedding CRO principles across our platform, Campaigns and Toolboxes-ensuring that every decision is backed by insight, and every improvement is validated through testing.

This is your chance to make a real difference. You’ll advocate for a test-and-learn mindset, champion data-informed decisions, and help scale a culture of experimentation across teams and markets. Together, we’ll turn insights into action and deliver meaningful change for millions of adult smokers worldwide.

About the role:

As a Conversation Rate Optimisation Executive, you’ll play a key role in supporting our Conversion Rate Optimisation team in their next phase of growth. You’ll work closely with the Head of CRO, cross-functional teams-Including UX, Analytics, Audience Insight, Category teams and our Product owners -to coordinate our updates, streamline processes, and identify opportunities to enhance the consumer journey through our personalisation strategy. This is a great opportunity to join a global CRO programme where you can help shape the future of the programme.

Key Responsibilities:

• Assisting the CRO Team with test ideation
• Work cross functionality with UX, Product and our Performance teams to translate insights into a/b tests
• Champion a test and learn mindset across teams and markets.
• Coordinate CRO-related updates such as our team newsletter.
• Track and manage market-specific requests and ensure timely communication of updates.
• Maintain and update internal documentation, including our dedicated SharePoint site and our Jira & Confluence space.
• Prepare regular status roadmap reports for internal stakeholders.
• Assist with administrative and business support tasks as required such as access management system support for a third-party agency

What We’re Looking For:

• 2-3+ years of experience in E-commerce, with a strong focus on CRO
• Excellent written and verbal communication skills with the ability to communicate clearly to stakeholders
• Excellent PowerPoint skills- able to design engaging slides that tell a story.
• Ability to work independently and manage multiple tasks effectively
• A collaborative team player who is adaptable and proactive.
• Experience working with third party vendors or agencies (Desirable but not essential)
• Knowledge of specific a/b testing tools such as Adobe Target/ Optimizely (Desirable but not essential)
• A/b Test process knowledge.

Job title: Creative Engineer

Duration: 12 months contract

Location: London - Hybrid (Tues-Thurs in office. Monday & Friday remote)

The Creative Engineer role involves technical coding, prototyping, and building creative solutions to support a marketing team focused on acquiring Google Ads customers in the EMEA region.

Key responsibilities and requirements include:

Core Responsibilities: Collaborating with designers to automate content creation using AI models, maintaining existing tools, and developing both back-end and front-end solutions for video generation and asset delivery.

Technical Skills: Proficiency in Python, SQL, Appscript, Angular, and Typescript, alongside experience with Google Cloud Platform (GCP) or other cloud providers.

AI Expertise: Practical experience with large language models (LLMs) to build workflows or agents and improve operational efficiency.

Experience: Ideally 4 to 5 years of experience, with a focus on MarTech or marketing engineering being a significant advantage.

Description:

As an Associate Marketing Creative, you deliver full pieces of multiple content creation and production projects that are integrated within the scope of several products or an overarching program, with minimal assistance.
You demonstrate working knowledge of design, development, writing, production (including pre-production, physical production, and post-production), publishing, and operations processes for content and media, with deep expertise in one or more of these areas.
You solve defined production problems, identifying multiple approaches and recommending creative ways to improve on solutions.
Working within one or more teams to communicate knowledge and facilitate cross-team collaboration, you drive technical and creative visions and create compelling stories.
You foster a climate where everyone in the organization feels they belong through encouraging inclusive decision making, building psychological safety in the team, facilitating inclusive meetings, etc. Responsibilities include:

• Exercise sound judgment & take swift action to uphold our Core Values & Code of Conduct. Champion and creating psychological safety on the team for multiple perspectives to thrive, being sensitive to cultural norms, expectations, and ways of communicating. Actively mitigates one’s own biases and flexes style to accommodate others while helping others to learn about new identities and cultures to expand their viewpoints and relationships.

• drive and produce content for projects of moderate to high complexity, working on a range of video projects. Assist with making solutions real using their specific craft (writing, design, production).

• Work with stakeholders to develop clearly written pre-production plans that include those that identify target audiences, schedules, and potential problems. Suggest different production styles and techniques to understand their applications while creating digital media products.

• Evaluate content to ensure alignment with creative and technical vision, conduct interviews and screenings across disciplines and direct nuanced or complex creative and technical changes across disciplines for optimal story development with minimal guidance.

• Build relationships with internal teams and other collaborators and resources, external agencies, and other third-party resources.

• Create space in meetings, projects, events for everyone to collaborate and feel supported. Role model, acknowledge, and empower inclusive behavior and provide constructive feedback on disrespectful, non-inclusive behavior. Act as a diversity change agent, working to change processes, culture, or other barriers to inclusion.Minimum role qualification requires proficiency in:

• Project management skills

• Content management systems

• Analytical approach

• Product excellence

• Digital media knowledge

• Client/partner advising

• Industry knowledge

• Budgeting (Knowledge)

• our business and products knowledge

• Production process and equipment

If you’re excited about application security, identity management, and creating robust, secure solutions for modern architectures, we want to hear from you!

Please apply with a copy of your CV or send it to Prasanna . merugu @ randstaddigital . com and let’s start the conversation!

Randstad Technologies is acting as an Employment Business in relation to this vacancy

FPGA Design Contract - Space Manufacturing

London Based

My client is working in partnership with one of the worlds leading space manufacturing organisations and is looking for an experienced FPGA Engineer to join a short-term contract on a high-impact space project.

Key Responsibilities:

• Perform FPGA design for a space-flight systems
• Develop and maintain verification testbenches
• Conduct code review and sign-off activities
• Support final readiness activities in a high-reliability / space environment
• Collaborate closely with the existing engineering team and key stakeholders

Required Experience:

• Strong experience as an FPGA engineer using VHDL/Verilog

• Experience working with high-reliability, space, defence, or safety-critical systems

• Ability to quickly understand and adapt existing FPGA designs

• Experience with Microchip RTAX (radiation-tolerant, OTP) FPGAs is a big bonus

If this sounds like you, please apply!

Salary: £50,000 - £60,000 per annum

Day rate: £300 per day

Location: London

Responsibilities

• Service and maintain a range of control systems (Tridium, Distech, Schneider, Delta, Centraline).
• Carry out planned preventative maintenance (PPM), reactive tasks, and small-scale projects.
• Respond promptly and professionally to client requests.
• Conduct system checks and diagnostics to ensure optimal performance.
• Collaborate with engineers and contractors to deliver projects efficiently.
• Keep accurate records of all maintenance and service activities.
• Participate in training and remain up to date with industry standards and developments.

Qualifications

• Proven experience as a BMS Service Engineer.
• Strong technical knowledge and hands-on experience with at least two of the following systems: Tridium, Distech, Schneider, Delta, Centraline.
• Skilled in diagnosing and repairing complex technical issues.
• Excellent communication and interpersonal abilities.
• Capable of working independently as well as within a team.
• Strong problem-solving and analytical skills.
• Willingness to participate in the on-call rota.

Please click apply on the advert.

Site Operative Solutions are recruiting!

We are currently looking for 2 Fire Alarm Engineers to start on a project in January 2026.

Key Responsibilities The core tasks are crucial for understanding the day-to-day role. You will typically find responsibilities such as:

• Performing routine maintenance: Conducting planned preventative maintenance (PPM) and servicing on a range of conventional and addressable fire alarm systems
• Fault finding and repairs: Diagnosing complex faults and carrying out efficient repairs to minimise system downtime.
• Installation and commissioning: Installing, testing, and commissioning new fire alarm systems in accordance with industry standards and approved drawings.
• Ensuring compliance: Adhering strictly to British Standards and completing all necessary documentation and service reports accurately.
• Providing technical support: Offering professional, customer-focused service on site and potentially mentoring junior engineers.

Required Qualifications and Experience

• ECS card (essential)
• IPAF 3a + 3b (essential)
• Previous experience installing Fire alarm systems

Works will begin in early January 2026, working 40 hours per week (8 hours Monday - Friday).

Day rate: £250 per day

If interested, please apply now!

Croydon (Hybrid)

6 Month Contract

£(Apply online only)/day (Outside IR35)

BI Data Analyst needed with both active SC Clearance and NPPV3 Security Clearance. 6 Month Contract based in Croydon (Hybrid).

Paying up to £(Apply online only)/day (Outside IR35). Start ASAP in Feb/March 2026.

Hybrid Working - 3 days/week remote (WFH), and 2 days/week working on-site in the Croydon office, plus occasional travel to the Birmingham office.

A chance to work with a leading global IT transformation business specialising in delivering large-scale Government / Public Sector projects.

Key experience + tasks will include:

BI Data Analyst needed to transform raw data into meaningful insights, create performance dashboards + support strategic decision-making.

In-depth experience of Power BI, Tableau + ETL tools for reporting dashboards + data visualisation.

Strong SQL + advanced MS Excel skills for data extraction, analysis + modelling.

Experience of AWS Cost Management tools including: Cost Explorer, Budgets, CUR, tagging strategies.

Analysing AWS cloud spend, producing AWS Cloud cost reporting, forecasting, usage analysis, cost insights + expenditure tracking.

Able to analyse + interpret complex datasets and translate them into meaningful insights and reports.

Creating programme-level dashboards, reports + performance packs for key stakeholders and governance boards.

Analysing delivery progress, risks, dependencies + KPI metrics to support sound decision-making.

Producing programme level reporting packs, KPI dashboards + performance summaries.

Providing ‘deep dive’ analysis on delivery performance, operational trends + financial impacts.

Understanding of AWS Cloud architecture concepts including: EC2, Lambda, VPC, S3, RDS, CloudWatch.

Government / Public Sector / (url removed) transformation project experience preferred, especially Cloud migration

Central London Council
Contract: Interim / Contract
Rate: 450 per day
Contract Length: 3+ months (ongoing)
Working Arrangement: Agile & flexible working

The Opportunity

Council is seeking an experienced Data Quality & Systems Manager to lead data governance, system optimisation, and data quality assurance across the Housing Directorate.

The Directorate manages over 21,000 homes, and this role is critical in ensuring that both strategic and operational decisions are driven by accurate, secure, and high-quality data. You will play a key leadership role in shaping asset data strategy, improving system integration, and embedding a strong data-led culture across Housing.

Key Responsibilities

• Lead the Data Quality & Systems function, embedding high standards of data quality and governance across the Housing Directorate
• Develop and implement a pan-directorate Asset Data Strategy to support investment planning and statutory responsibilities
• Oversee systems architecture, ensuring effective integration between housing asset systems, finance systems, and operational platforms
• Establish and enforce data governance frameworks, quality assurance processes, and regulatory compliance, including GDPR
• Provide accurate data, analysis, and insight to support the HRA Business Plan, Asset Management Strategy, and business case development
• Lead procurement, contract management, and supplier relationships for systems and related services
• Produce high-quality reports, documentation, and insights for senior stakeholders
• Support system and digital improvements, including BIM, AutoCAD, and wider digital infrastructure, to strengthen asset data accuracy
• Promote a culture of continuous improvement, learning, and collaborative working

Experience Required

• Proven experience maintaining databases, managing systems, and delivering associated contracts
• Experience within housing, property, or asset-focused environments
• Demonstrable team leadership experience, with evidence of delivering measurable improvements
• Strong stakeholder engagement skills across multiple departments
• Knowledge of asset management systems, maintenance planning, and compliance requirements
• Good understanding of GDPR, data governance frameworks, and ICT security principles

Team Structure

Reporting to the Head of Asset Strategy, you will lead a team comprising:

• Data Quality & Systems Officer
• Data Quality & Systems Business Analyst
• Data Quality & Systems Administrator