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AWS Jobs in London
Overview
Discover top AWS jobs in London with Haystack – your go-to IT job board for cloud computing careers. Explore the latest opportunities for AWS developers, architects, and engineers in the heart of the UK’s tech hub. Start your cloud career journey today with Haystack and land your dream AWS role in London!
Solution Architect - Real Estate, Yardi, Argus, FS
Sanderson Recruitment
London
Remote or hybrid
Mid - Senior
£650/day - £700/day
RECENTLY POSTED

Solution Architect / Senior Solution Architect

The Solution Architect will lead the design and delivery of technology solutions supporting a large-scale real estate programme, with a particular focus on Yardi and/or ARGUS platforms. The role ensures that investment modelling, asset management, property operations, and financial systems are integrated into a scalable, secure, and future-proof architecture aligned to business strategy.

Key Responsibilities

Architecture & Solution Design

  • Own end-to-end solution architecture for real estate systems across investment, asset management, finance, and property operations.
  • Design and govern solutions involving Yardi (Property / Asset Management) and ARGUS (Investment Modelling & Valuation).
  • Define integration patterns between Yardi, ARGUS, ERP, data platforms, reporting tools, and downstream applications.
  • Produce high-quality architecture artefacts (HLDs, LLDs, data flows, integration diagrams, security models).

Platform & Integration

  • Lead the design of data flows between ARGUS investment models and Yardi operational and financial systems.
  • Architect APIs, middleware, ETL pipelines, and event-based integrations where appropriate.
  • Ensure consistent master data management across properties, leases, tenants, and financials.
  • Support cloud and SaaS-based architectural approaches (Azure / AWS preferred).

Stakeholder & Delivery Collaboration

  • Partner with Real Estate Asset Managers, Investment Teams, Finance, Property Operations, and Technology Delivery teams.
  • Translate business and regulatory requirements into robust technical designs.
  • Support delivery teams through build, testing, deployment, and post-implementation assurance.
  • Act as the primary architectural point of contact for vendors and system integrators

Skills & Experience

Essential

  • Proven experience as a Solution Architect on complex enterprise programmes.
  • Hands-on architectural experience with Yardi and/or ARGUS Enterprise.
  • Strong understanding of real estate investment, asset management, and property operations.
  • Experience integrating SaaS platforms with ERP, finance, and data systems.
  • Solid knowledge of API-led architecture, data integration, and system interoperability.

Desirable

  • Experience working within REITs, real estate investment firms, or property management organisations.
  • Knowledge of real estate financial concepts (IRR, NPV, cash flows, lease structures).
  • Familiarity with data & analytics platforms (Power BI, Tableau, Snowflake, BigQuery).

Reasonable Adjustments:

Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.

AI Engineer - AWS, LangChain, LangGraph
Lynx Recruitment Ltd
London
Remote or hybrid
Junior - Mid
£60,000
RECENTLY POSTED

Lynx Recruitment are recruiting for a specialist technology consultancy delivering cloud-based AI and analytics solutions to global clients. We are looking for an experienced AI Engineer to design, build, and deploy production-ready Generative AI systems.

Role

You will own the full life cycle of GenAI applications, working with LLMs, RAG architectures, and agentic frameworks to deliver scalable, business-focused solutions.

Responsibilities

  • Build and deploy GenAI and RAG systems
  • Develop agentic AI workflows
  • Design prompts and safety guardrails
  • Implement monitoring and CI/CD pipelines
  • Collaborate with clients and technical teams

Requirements

  • 1+ year deploying LLM/GenAI systems in production
  • Strong Python skills
  • Experience with cloud platforms
  • Knowledge of RAG, vector databases, and LLM frameworks
  • Git and CI/CD experience
  • Experience with LangChain and LangGraph
  • AWS experience
  • IT/Technology-related university degree (minimum 2.1)
PostgreSQL Database Developer
interAct Consulting Limited
Sutton
Fully remote
Mid
£450/day
RECENTLY POSTED

Mid-Level Database Developer (PostgreSQL) - Inside IR35
Healthcare Sector Contract Type: Inside IR35 £450pd Location: Fully Remote (UK-based candidates only)
Role Overview
We are seeking Mid-Level PostgreSQL Database Developers to join the team and support the upgrade and deployment of cloud infrastructure for a key healthcare system, preparing for an upcoming application update. This role offers the opportunity to work in a mission-driven healthcare environment on modern database infrastructure and cloud technologies.
Working Hours

  • 2 roles: Standard hours, Monday to Friday, 9:00 - 17:00
  • 2 roles: Evening and weekend shifts (hours to be discussed during interview)

Key Responsibilities

  • Design, develop, and maintain PostgreSQL databases to support application upgrades.
  • Support the deployment of cloud-based infrastructure in preparation for a major system update.
  • Optimize queries, indexes, and schema design for performance improvements.
  • Collaborate with DevOps and application teams to ensure seamless integration.
  • Utilize CI/CD pipelines and version control tools for database releases.

Essential Skills & Experience

  • Proven commercial experience in PostgreSQL database development and administration.
  • Strong SQL skills and deep understanding of relational database design principles.
  • Solid knowledge of performance tuning, indexing, and query optimization.
  • Hands-on experience with cloud database services such as AWS RDS or Azure PostgreSQL.
  • Familiarity with CI/CD pipelines and Git version control.

Additional Information

  • IR35 Status: Inside IR35 (engagement via approved umbrella company)
  • Category: Healthcare technology / Cloud infrastructure
  • Work Setup: Fully remote - candidates must be located within the United Kingdom
Senior Software Engineer in Test
SoCode Limited
London
Hybrid
Senior
£600/day

Job Title: Senior Software Engineer in Test Type: Inside IR35 Contract Rate: £600-£650 per day Duration: 6 months minimum (likely to extend) Location: London - 3 days on site (Canary Wharf) A large fintech business are looking for a senior-level quality engineer with a strong software engineering mindset to help shape and safeguard new UI and platform capabilities across complex workflow-driven systems on a contract-basis. This role sits embedded within product engineering, operating in a shared ownership model alongside Java and React developers, with a heavy emphasis on automation. What you’ll be doing Building and maintaining automated coverage across the stack, from APIs through to user journeys, using established internal tooling and frameworks. Evolving existing test frameworks where required, while staying aligned with core engineering standards. Working closely with frontend and backend engineers to ensure critical paths are well understood, well tested, and production-ready. Participating in code and design discussions with a quality-first lens across the full delivery lifecycle. Applying targeted exploratory testing early, where automation is still catching up with new functionality. Ensuring automated testing is a first-class citizen within CI/CD, enabling fast and reliable releases. Validating business-critical workflows within post-trade / collateral-style domains, where correctness really matters.What we expect A solid engineering foundation, backed by significant hands-on experience in test automation. Deep familiarity with Java or JavaScript/TypeScript-based automation, including modern UI and API testing approaches. Comfort working across React-based front ends, RESTful services, and distributed architectures. Experience operating in environments without a dedicated QA function, where quality is owned collectively. Strong problem-solving skills and the ability to communicate clearly with engineers and stakeholders alike.Bonus points for Exposure to cloud-native platforms (particularly AWS). Working knowledge of containerised environments. Experience with performance or resilience testing. Familiarity with workflow engines, event-driven systems, or highly distributed platforms Please note that you must be located in/around London and have UK right to work to be considered for this position - thank you

Senior Software Engineer
Hyre AI Limited
London
Hybrid
Senior
£65,000 - £75,000

Stealth AI Startup | London | Hybrid We’re hiring for a fast-growing AI startup building a cloud-native analytics platform that transforms large volumes of LLM output into structured, queryable intelligence for businesses and brands. The platform is fully AWS-native, heavily event-driven, and built for scale from day one. The team actively uses AI agents and automation across both engineering and product workflows, not as a gimmick, but as a core operating principle. We’re looking for a Senior Software Engineer to help shape, build, and run the core cloud and data foundation of the platform. What You’ll Be Doing * 4+ years of experience * You’ll take ownership of significant parts of the cloud and data layer, including: * Designing and operating AWS infrastructure (ECS Fargate, Lambda, Step Functions, EventBridge, S3, Athena, DynamoDB) * Building robust ETL / ELT pipelines that transform raw LLM outputs into structured, analytics-ready datasets * Designing event-driven workflows and distributed processing systems * Managing containerised services using Docker and ECS * Implementing CI/CD pipelines and infrastructure-as-code practices * Establishing monitoring, alerting, and reliability standards across production workloads * Optimising system performance, cost efficiency, and scalability * Embedding security, IAM design, and least-privilege principles from the ground up * Actively leveraging AI agents and automation tools to improve engineering workflows and system design * This is a hands-on role. You’ll be designing, building, debugging, and shipping. Not just overseeing. What We’re Looking For * Strong production experience with AWS (especially ECS, Lambda, Step Functions, S3, EventBridge) * Solid Docker and container-native deployment experience * Python for data processing, automation, or backend services * Experience building and maintaining data pipelines or data lake architectures * Infrastructure-as-code (Terraform, CDK, or CloudFormation) * CI/CD and production engineering mindset * Comfort owning distributed systems and running real workloads in production * Genuine curiosity about AI tools, LLM APIs, and automation-driven engineering Why Join * Real ownership of core cloud and data architecture * Work at the intersection of cloud infrastructure, data engineering, and applied AI * Modern AWS-native, event-driven system with meaningful scale * Small, senior team operating in a high-trust, low-bureaucracy environment * Direct impact on a fast-growing AI product

Data Scientist (Government)
Hays Technology
London
Remote or hybrid
Mid - Senior
£300/day - £310/day

Your new company Working for a globally renowned consultancy (end client is a public sector organisation). Your new role We are offering an exciting opportunity for a Data Scientist to join our expanding AI delivery team. In this role, you will work hands-on as an AI engineer, data scientist, and developer, contributing to the design and delivery of strategic AI initiatives. You’ll help build intelligent solutions, automate processes, and apply modern AI technologies to real business challenges within a public sector environment. What you’ll need to succeed Must have lived in the UK for a minimum of 5 years (essential for security clearance checks). Experience with key AI platforms and tools, including: Microsoft Copilot / Copilot Studio Experience configuring or building AI-driven workflows, copilots, or automation solutions. Familiarity with prompt design, data integration, and governance within the Microsoft ecosystem is beneficial. AWS Bedrock Hands-on experience using Bedrock to access and apply foundation models for tasks such as text generation, summarisation, classification, or search. Understanding how to integrate Bedrock models into wider AWS services is advantageous. IBM ICA (Intelligent Content Analysis) - Desirable Useful experience with document understanding, processing unstructured data, and rule‑based or AI‑assisted content analysis. What you’ll get in return Flexible working options available. 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. 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)

Data Engineer DV Cleared
Datatech
London
Hybrid
Mid - Senior
Private salary

Data Engineer Opportunity, DV-cleared only London Manchester Bristol A progressive, leading-edge UK consulting and technology organisation is hiring Data Engineers to deliver mission-critical work across defence and security programmes, building modern data platforms and production-grade pipelines that enable better decisions at pace. Active DV clearance is essential, we are seeking DV cleared candidates only. The role You’ll design and deploy production-grade data pipelines, from ingestion through to consumption, within a modern big data architecture. Work is delivery focused and delivered using agile engineering practices. Typical responsibilities • Build and operate robust pipelines across ingestion, processing, and consumption • Use scripting, APIs, and SQL to extract, transform, and curate data • Process large structured and unstructured datasets, integrating multiple sources • Collaborate with stakeholders and delivery teams to drive outcomes Core skills (indicative) • Production pipeline design and deployment experience • Strong engineering capability with Python, SQL, plus big data tooling (e.g., Spark, and Java/Scala where relevant • AWS, Azure, GCP Working pattern Hybrid working, with the team on client site or in the office a minimum of two days per week. Actual time and location will vary by role or assignment

SC Cleared Data Engineer
83zero Ltd
City of London
In office
Mid - Senior
£500/day - £550/day
+1

Day rate: £500 - £550 Inside IR35 Location: London Key Responsibilities Design, build, and maintain scalable data pipelines, ETL processes, and data integrations. Develop and optimize data models, storage solutions, and analytics environments. Partner with UX/UI designers to create user-friendly dashboards, data tools, and internal products. Implement visualizations that make complex datasets understandable for technical and non-technical users. Work with cross-functional teams to translate product requirements into technical designs. Ensure data quality, governance, and best practices across systems. Contribute to the evolution of our design systems and front-end components for data tools. Required Skills & Experience Proven experience as a Data Engineer, BI Engineer, or similar role. Strong proficiency in SQL, Python, and modern data engineering frameworks (e.g., Airflow, dbt, Spark, etc.). Experience with cloud platforms such as AWS, Azure, or GCP. Solid understanding of data warehousing and ETL/ELT architecture. Demonstrable UX/UI skills: wireframing, prototyping, and designing clean, intuitive interfaces. Experience with front-end technologies (e.g., React, Vue, or similar) is a plus. Familiarity with visualization tools (e.g., Tableau, Power BI, or custom solutions)

DevOps Engineer
Hays Technology
London
Hybrid
Mid - Senior
£250,000/day - £310,310/day

Your new company
This client is a globally renowned consultancy.

Your new role
You will be a client-facing DevOps Engineer in an AWS Platform team.
You must be SC eligible to be considered for this role. This role will be mostly remote with occasional travel to the office.

What you’ll need to succeed
You will have:

  • Experience with Terraform, Ansible, Bash shell
  • Experience working with AWS console and AWS CLI
  • Knowledge of AWS networking concepts, VPC, subnets, routing, security groups
  • Understanding of AWS security best practices and implement appropriate IAM role

What you’ll get in return
An exciting opportunity to join a globally renowned consultancy, 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)

Group Director of Data and Analytics
Experis
London
Hybrid
Leader
£190,000 - £225,000

Director of Data & Analytics

Location: London (with flexible UK office options)
Contract: Permanent
Salary: Competitive, with a comprehensive benefits package

About the Role

An established UK financial services organisation is seeking a Director of Data & Analytics to define and lead its group wide data strategy. This senior leadership role will shape a modern data architecture, build a high?performing data function, and drive the adoption of advanced analytics and AI across the business.
You will lead a large disparate team covering data engineering, analytics, and data science, and will play a pivotal role in embedding data literacy, strengthening governance, and enabling insight driven decisionmaking.

Key Responsibilities

  • Set and deliver the organisation’s end to end data strategy
  • Lead the design of modern cloudbased data platforms and scalable architecture
  • Partner with business and technology leaders to drive strategic insight initiatives
  • Build, mentor, and develop a high performing multidisciplinary data team
  • Champion enterprise wide data adoption and literacy
  • Strengthen data governance, quality, and lifecycle management
  • Ensure resilient, well operated data services with strong controls and monitoring

About You

  • Proven leadership experience across data engineering, analytics and/or data science
  • Background in financial services or other regulated environments
  • Strategic thinker with experience delivering enterprise grade data frameworks
  • Strong communicator able to influence across senior stakeholders
  • Experienced in cloud platforms (e.g., AWS, Azure) and modern data tooling
  • Skilled in coaching and developing diverse technical teams
  • Adaptable, collaborative, and comfortable driving change

What’s On Offer

  • Competitive remuneration package
  • Pension scheme
  • Private medical cover
  • Income protection and life assurance
  • Flexible holiday options
  • Bonus scheme
  • Family?friendly policies
  • Study support and professional development
  • A variety of wellbeing, social and community networks
Technical Lead - TypeScript / Node.js
Adria Solutions Ltd
Multiple locations
Remote or hybrid
Senior
£60,000 - £80,000
+7

As a Technical Lead, you ll work directly with the founder to shape the technical vision and execution of a high-growth startup backed by a larger, established group. You ll lead a talented engineering squad, drive architectural decisions, and deliver scalable backend systems that support thousands of users-all while influencing the strategic direction of the product.

This is a hands-on leadership role where you ll combine deep technical expertise with mentorship, strategic thinking, and cross-functional collaboration in a fast-moving startup environment.

The Role Technical Strategy & Leadership

  • Work alongside the founder to define and evolve the technical roadmap
  • Lead architectural design and critical technology decisions
  • Champion engineering best practices, code quality, and technical excellence
  • Mentor, coach, and grow engineers at all levels
  • Foster a culture of ownership, collaboration, and innovation

Backend Architecture & Development

  • Architect, build, and scale backend services and RESTful APIs
  • Design, optimise, and maintain MongoDB database solutions
  • Improve system reliability, performance, and scalability
  • Resolve complex production issues with robust solutions
  • Implement microservices and modern backend patterns

Collaboration & Delivery

  • Partner with Product, Design, and the founder to deliver high-impact outcomes
  • Participate in hiring and technical interviews to grow the engineering team
  • Drive improvements in processes, CI/CD pipelines, and DevOps practices
  • Ensure effective planning, estimation, and execution across initiatives

Core Technical Expertise

You ll thrive in this role if you have strong experience with:

  • MongoDB (data modelling, indexing, aggregation pipelines, performance tuning)
  • Node.js and the wider JavaScript/TypeScript ecosystem
  • Express.js and/or Fastify
  • RESTful API design and distributed systems
  • AWS or similar cloud platforms
  • Microservices architecture
  • Testing frameworks (Vitest, Jest, Mocha, etc.)
  • CI/CD pipelines and DevOps best practices
  • GitHub workflows
  • Observability and monitoring tools (e.g., Datadog)
  • Docker and Kubernetes

Tech Stack

You ll be working with:

  • Node.js, JavaScript/TypeScript
  • Express.js, Fastify
  • MongoDB
  • AWS
  • Vue.js, Nuxt.js

Nice to Have AI Experience

Not essential, but highly desirable:

  • Integrating AI/ML models into production systems
  • Working with LLM APIs (OpenAI, Anthropic, etc.)
  • Prompt engineering
  • AI workflow tools (LangChain, Flowise)
  • Building internal AI-powered automation tools

Why This Role is Exciting

  • Work directly with the founder on a startup backed by a larger, established group
  • Influence the technical and product direction from the ground up
  • Hands-on leadership in a fast-moving, high-impact environment

Benefits

We genuinely invest in our people. You ll enjoy:

  • Remote-first working (offices in London and Manchester)
  • Flexible working hours
  • 25 days annual leave + 8 bank holidays + 2 Christmas shutdown days
  • Option to purchase an additional week of leave

Interested? Please Click Apply Now! Technical Lead - TypeScript / Node.js

SQL Server Architect - SC Cleared
CBSbutler Holdings Limited trading as CBSbutler
London
Hybrid
Senior - Leader
£590/day - £605/day
  • 6 month initial contract

  • Hybrid working from London

  • 605 per day - Inside IR35

  • SC Cleared role

Key Skills:

SQL Server Always On

Sharepoint

Key Activities

Work with Infra Architect to define PoV success criteria (RPO/RTO, failover time, throughput, recovery steps).

Stand up PoV topology:

SQL Server Always On Availability Groups on Amazon EC2 across multiple AZs.

Storage using EBS (io1/io2 / gp3) and, where required, FSx for Windows File Server for cluster dependencies.

Integrate CloudWatch, AWS Backup, Systems Manager, and automation as appropriate (CloudFormation/Terraform/PowerShell).

Confirm and test SharePoint compatibility (content/search/service DBs).

Produce pattern catalogue and TCO/performance findings and assessment of complexity to introduce and in terms of operability and maintainability for each of the chosen patterns (Always On availability groups, Always On failover cluster instances (FCI), SIOS DataKeeper, AWS Elastic Disaster Recovery, and AWS Database Migration Service (AWS DMS .

Deliverables

PoV Plan & Success Metrics

Resilience Pattern Catalogue (HA/DR topologies, pros/cons, prerequisites)

Testing of DR options with SharePoint team.

Performance Baseline & Findings Report (throughput/latency, failover timings)

PoV Recommendation & NextStep Design Decisions

Core Responsibilities

Architect HA/DR for SQL Server in AWS to support a missioncritical SharePoint farm.

Evaluate native AWS options (EC2, EBS, FSx, Route 53, CloudWatch, Backup, Systems Manager, CloudFormation).

Design and validate Always On patterns, listener routing, quorum/witness.

Collaborate with the Infrastructure Architect to ensure network/IAM/security fit.

Produce documentation, runbooks, and handover materials for operations.

Skills & Experience

Essential

10+ years with Microsoft SQL Server (2016+) architecture and operations.

Proven delivery of Always On Availability Groups, FCI, log shipping/replication.

Largescale SharePoint database design/operations experience.

Strong performance engineering (indexing, I/O, concurrency, wait stats, storage optimisation).

Deep understanding of networking for Always On, listener design, DNS failover.

Excellent documentation and stakeholder communication.

Desirable

Azure SQL HA/DR exposure (SQL MI, zone redundancy) for comparative design decisions.

Handson AWS deployment for SQL workloads (EC2, EBS, FSx, Route 53, CloudWatch, Backup, SSM).

Automation tooling (CloudFormation/Terraform, PowerShell DSC).

Experience with regulated environments and security hardening

Service Desk Analyst
VIQU Ltd
St Albans
Fully remote
Graduate - Junior
£28,000 - £30,000

Salary: £28,000 - £30,000
Location: Fully remote (quarterly meet-ups - fully expensed)

Are you an ambitious Service Desk Analyst looking to accelerate your technical career in enterprise backup and data protection? This fully remote Service Desk Analyst opportunity offers hands-on exposure to cutting-edge backup and DR technologies, structured progression, and significant investment in training. If you’re professional, eager to learn, and see this Service Desk Analyst role as a genuine opportunity to build niche technical expertise, this could be the ideal next step.

As a Service Desk Analyst you will:

  • Log calls in line with ITIL practices (Incidents, Change, Service Requests)
  • Allocate and update tickets appropriately
  • Perform first-line triage and first-line fixes
  • Respond to incoming calls and emails professionally
  • Implement basic changes
  • Monitor systems for alerts and take appropriate action
  • Monitor application mailboxes
  • Process service requests
  • Produce and maintain internal and external reports
  • Carry out basic application administration (Rubrik, Druva, Zerto, Commvault)

Requirements:

  • 1-2 years’ experience in a technical support or service desk environment (or relevant placement year)
  • Basic technical background with a strong desire to develop
  • Professional communication skills (written and verbal)
  • Understanding or awareness of ITIL processes
  • Interest or exposure to backup and DR technologies (Rubrik, Druva, Zerto, Commvault, NetBackup advantageous)
  • Familiarity with VMware (vCenter, ESX, VDS, NSX) beneficial
  • Exposure to Azure and/or AWS advantageous
  • Basic Scripting/automation knowledge (PowerShell desirable)
  • Strong documentation skills
  • Positive attitude towards training and development
  • Able to work independently in a fully remote environment

Apply today to speak with VIQU in confidence or contact Belle Hegarty.
Know someone exceptional for this Service Desk Analyst position? Refer them and receive up to £1,000 if successful (terms apply).

Windows Site Reliability Engineer
Intec Select Ltd
London
Hybrid
Senior - Leader
£100,000 - £110,000
+12

Windows Site Reliability Engineer 110K Hybrid London

Overview:
A leading global investment bank is seeking a skilled Windows Site Reliability Engineer to join their London-based Technology team. This is a senior-level leadership role focused on driving platform reliability, automation strategy, and infrastructure modernisation across mission-critical banking systems. This is an excellent opportunity to join an investment banking powerhouse.

Role and Responsibilities:

  • Lead Platform Engineering and SRE strategy across the organisation
  • Build scalable, self-service, and resilient infrastructure platforms
  • Drive Infrastructure as Code and CI/CD adoption, automating manual tasks
  • Define SLOs and optimise system performance, latency, and scalability
  • Lead root cause analysis and remediate technical debt
  • Partner with development teams to improve testing, releases, and deployments
  • Shape cloud and hybrid migration strategies
  • Ensure regulatory, audit, and security compliance
  • Act as senior escalation point for high-severity incidents
  • Identify cost and efficiency improvements; deputise for senior leadership

Skills and Experience:

  • Deep expertise in Microsoft Windows Server internals
  • Advanced knowledge of Active Directory, DNS, DHCP, LDAP, and Kerberos
  • Extensive experience tuning low-latency, enterprise-scale systems
  • Strong background in SRE, DevOps, CI/CD, and Infrastructure as Code principles
  • Advanced scripting and development capability (PowerShell, Python, C#)
  • Clustering, high-availability, replication, and disaster recovery expertise
  • Experience with Git, Terraform, Ansible, Jenkins, and TeamCity
  • Strong understanding of security hardening (CIS) within regulated environments
  • Deep knowledge of performance monitoring, system internals, and optimisation techniques
  • Experience working within financial services or other regulated industries

Desirable:

  • Kubernetes and Docker orchestration
  • Major cloud platforms (Azure, AWS, GCP)
  • Nutanix HCI and VMware ESX
  • Enterprise databases (SQL Server, Oracle, Sybase ASE, MongoDB, Snowflake)
  • Enterprise monitoring tools (Splunk, Netcool)

Package

  • Circa 110,000 + Excellent Package
  • London / Hybrid x3 days onsite
  • Flexible working considered

Windows Site Reliability Engineer 110K Hybrid London

SC Cleared Data Engineer
83zero Ltd
London
In office
Mid - Senior
£500/day - £550/day

Day rate: 500 - 550 Inside IR35

Location: London

Key Responsibilities

  • Design, build, and maintain scalable data pipelines, ETL processes, and data integrations.
  • Develop and optimize data models, storage solutions, and analytics environments.
  • Partner with UX/UI designers to create user-friendly dashboards, data tools, and internal products.
  • Implement visualizations that make complex datasets understandable for technical and non-technical users.
  • Work with cross-functional teams to translate product requirements into technical designs.
  • Ensure data quality, governance, and best practices across systems.
  • Contribute to the evolution of our design systems and front-end components for data tools.

Required Skills & Experience

  • Proven experience as a Data Engineer, BI Engineer, or similar role.
  • Strong proficiency in SQL, Python, and modern data engineering frameworks (e.g., Airflow, dbt, Spark, etc.).
  • Experience with cloud platforms such as AWS, Azure, or GCP.
  • Solid understanding of data warehousing and ETL/ELT architecture.
  • Demonstrable UX/UI skills: wireframing, prototyping, and designing clean, intuitive interfaces.
  • Experience with front-end technologies (e.g., React, Vue, or similar) is a plus.
  • Familiarity with visualization tools (e.g., Tableau, Power BI, or custom solutions).
Data Architect
Meraki IT Recruitment
London
Hybrid
Senior - Leader
Private salary

UK-Based Hybrid Working
SC Clearable Required
Permanent

Meraki are working on behalf of a leading digital consultancy delivering complex, secure data platforms across the UK public sector.

We re seeking an experienced Data Architect to lead the design and evolution of enterprise-scale data architectures supporting digital services, analytics and operational decision-making.

This is a lead-level position combining hands-on architecture with technical leadership, assurance and stakeholder engagement. You ll shape strategic data decisions across multiple delivery teams ensuring solutions are secure, sustainable, user-focused and aligned with government standards.

This role is ideal for someone operating at SFIA Level 5 (Lead) providing authoritative guidance, influencing architectural direction, and ensuring long-term value without being tied to a single cloud provider or vendor ecosystem.

The Role

You will:

  • Define and own end-to-end data architecture designs across digital services and analytics platforms
  • Establish architecture principles, standards and reusable patterns across teams
  • Ensure architectures address the full data lifecycle (acquisition through to decommissioning)
  • Provide technical leadership and architectural assurance across delivery teams
  • Align data decisions with user needs, business outcomes, risk appetite and security requirements
  • Influence and support data governance including metadata, lineage, ownership and data quality
  • Engage senior stakeholders to explain trade-offs and support informed decision-making

Technical Experience

You ll bring extensive commercial experience across several of the following:

  • Designing end-to-end data architectures (ingestion, processing, storage, analytics, access layers)
  • Strong data modelling expertise (conceptual, logical, physical, operational and analytical models)
  • Architecting modern analytics platforms (data warehouses, lakehouse architectures, domain-oriented data platforms)
  • Data integration patterns (batch, event-driven, API-led approaches)
  • Applying security-by-design and privacy-by-design principles
  • Working across cloud environments in a vendor-neutral capacity
  • Familiarity with modern data engineering tooling and open-source ecosystems

What We re Looking For

  • Operates confidently at Lead level (SFIA 5)
  • Provides authoritative architectural guidance across teams
  • Strong communicator able to engage both technical teams and senior leadership
  • Balances strategic direction with delivery pragmatism
  • Comfortable influencing across multiple teams and suppliers
  • Experienced within UK Government Digital, Data & Technology environments
  • Outcome-focused, avoiding vendor-led or technology-first thinking

Security Clearance

Due to the nature of the work, candidates must:

  • Be eligible for SC Clearance
  • Have lived continuously in the UK for the past 5+ years
  • Have the right to work in the UK without sponsorship

What s on Offer

Employer pension starting at 5%, increasing with tenure Group life assurance

Genuine hybrid working + home setup allowance

25 days annual leave + bank holidays (with buy/sell option)

Fully funded professional certifications (AWS, GCP, Agile etc.)

5 days paid study leave + £500 annual personal development fund

1-2-1 coaching and structured career development

Private medical insurance

Cycle to Work scheme

2 paid volunteering days per year

Inclusive Hiring

We strongly encourage applications from individuals who may not meet every single requirement. If this opportunity excites you but you don t tick every box, we would still love to hear from you.

Senior Data Engineer
Meraki IT Recruitment
London
Hybrid
Senior
Private salary

UK-Based Hybrid Working
SC Clearable Required
Permanent

Meraki are working on behalf of a high-growth digital consultancy delivering mission-critical data platforms across the UK public sector.

We re looking for a Senior Data Engineer to design, build and operate modern data pipelines and analytics platforms that power secure, large-scale digital services.

This is a hands-on, delivery-focused role within multidisciplinary agile teams. You ll play a key part in enabling organisations to collect, process and use data effectively supporting operational reporting, analytics and meaningful insight across complex environments.

This role would suit someone who enjoys solving well-defined problems independently, applying strong engineering judgement, and contributing to continuous platform improvement rather than being tied to one specific technology stack or cloud vendor.

The Role

You will:

  • Design, build and maintain reliable data pipelines to ingest, transform and serve data from multiple sources
  • Develop analytics-ready data models to support reporting and operational insight
  • Support the full data lifecycle (retention, archiving, decommissioning) in line with governance requirements
  • Apply data quality, testing and monitoring best practices
  • Translate user and business needs into practical, well-engineered data solutions
  • Contribute to shared data standards, documentation and data dictionaries
  • Collaborate with cross-functional delivery teams to drive improved data outcomes

Technical Experience

You ll bring strong commercial experience across several of the following:

  • Modern data engineering patterns (batch and event-driven pipelines)
  • Strong SQL and at least one data-focused programming language (e.g. Python)
  • Data integration, transformation and orchestration tooling
  • Analytical data platforms (data warehouses, lakehouse architectures)
  • Applying DevOps and software engineering practices to data (CI/CD, version control, automated testing)
  • Working across cloud platforms in a vendor-agnostic way
  • Contributing to open-source tooling where appropriate

What We re Looking For

  • Operates confidently at senior level
  • Comfortable working independently within defined delivery scopes
  • Strong communicator able to explain data concepts to both technical and non-technical stakeholders
  • Collaborative, pragmatic and delivery-focused
  • Comfortable in customer-facing environments
  • Understands secure-by-design and government data principles

Security Clearance

Due to the nature of the work, candidates must:

  • Be eligible for SC Clearance
  • Have lived continuously in the UK for the past 5+ years
  • Have the right to work in the UK without sponsorship

What s on Offer

Competitive salary with annual review
Employer pension contribution starting at 5%, increasing with tenure
Group life assurance

Genuine hybrid working + home setup allowance
25 days annual leave + bank holidays (with buy/sell option)

Fully funded professional certifications (AWS, GCP, Agile etc.)
5 days paid study leave + £500 annual personal development fund
1-2-1 coaching and structured career progression
Private medical insurance
Cycle to Work scheme
2 paid volunteering days per year

Inclusive Hiring

We strongly encourage applications from individuals who may not meet every single requirement. If you re excited by the opportunity but don t tick every box, we d still love to hear from you.

Core Cloud Delivery Manager
Experis
London
Hybrid
Senior - Leader
£500/day - £565/day

Rate: 565
Clearance required: BPSS + SC ACTIVE
Location: Croydon - as and when for important meetings

"The Delivery Manager is accountable for the end-to-end delivery of the clients Core Cloud services, ensuring platforms, products, and supplier outcomes are delivered on time, within tolerance, and to production-grade standards.
This is not a ceremonial Agile role. It is a hands-on delivery leadership position operating in a high-assurance, multi-supplier, politically visible environment. You will be expected to control risk, expose reality early, and keep delivery moving despite ambiguity, dependency churn, and security constraints.
Key Responsibilities
Delivery & Execution

  • Own delivery across one or more Core Cloud workstreams (platform, migration, security uplift, tooling, or service onboarding).
  • Translate strategy, roadmaps, and funding intent into executable delivery plans with clear milestones, dependencies, and tolerances.
  • Drive delivery through discovery, alpha, beta, and live phases without losing momentum.
  • Actively manage delivery risk, technical debt, and operational constraints

Stakeholder & Governance Management

  • Operate confidently across the clients senior stakeholders, DDaT leadership, architects, security teams, and commercial functions.
  • Run delivery governance forums with clarity and pace, focusing on decisions, not theatre.
  • Provide clear, honest delivery reporting (RAG, risks, mitigations, forecast confidence).
  • Challenge optimism bias and escalate early when delivery is at risk.

Multi-Supplier & Team Leadership

  • Coordinate delivery across multiple suppliers and internal teams, ensuring clear ownership and zero gaps.
  • Enable engineering teams by removing blockers rather than adding process drag.
  • Foster a delivery culture that values predictability, quality, and operational readiness.

Agile, Lean & Assurance Alignment

  • Apply Agile pragmatically using Scrum, Kanban, or hybrid approaches as appropriate.

  • Ensure delivery aligns with GDS Service Manual, the clients assurance gates, and NCSC expectations.

  • Balance speed with assurance

  • Financial & Commercial Awareness

  • Track delivery against funding envelopes and call out burn-rate risks early.

  • Support commercial governance, change control, and scope management.

  • Ensure value is demonstrable, not implied.

Essential Skills & Experience

  • Proven experience delivering large-scale cloud or platform programmes in complex environments.
  • Strong background in public sector digital delivery, ideally within central government.
  • Demonstrable experience managing multi-supplier delivery under tight assurance constraints.
  • Comfortable working with cloud platforms (AWS) and understanding modern DevOps delivery models.
  • Strong grasp of delivery metrics, forecasting, dependency management, and risk control.
  • Confident communicator who can challenge senior stakeholders constructively.
  • Experience working under security, compliance, and regulatory constraints.

Desirable Experience

  • Experience delivering or operating core cloud, shared platforms, or landing zones.
  • Familiarity with the clients governance, GDS assessments, or cross-government platforms.
  • Exposure to FinOps, platform reliability, or live service operations.
  • Experience supporting migration programmes or large-scale onboarding.

‘This role requires additional vetting, which means this could take longer than our normal onboarding process. You will require additional vetting for this position, which means the process can take longer than the usual onboarding process with Capgemini. Please do not hesitate to get in touch if you have any queries.’

Full Stack Laravel Developer - Fintech SaaS Game Changer
RecruitmentRevolution.com
Epsom
Hybrid
Mid
£50,000
+11

Step Into a Career-Defining Role with One of Fintech s Rising Stars

As we continue to grow, we re looking for a Full Stack Developer who thrives on owning features from concept to deployment, bringing strong backend expertise and a keen interest in AI and machine learning integration.

You will be joining a high-impact, award-winning team and take your career to new heights with a game-changing SaaS platform already making waves across the UK, Europe, and North America.

This isn t just a development role - you ll have a genuine voice in shaping the product, the architecture, and the direction of the company.

At Debt Register, we re not just transforming the way global businesses recover payments.

The Role at a Glance:

Full Stack Developer (Mid Level)
Epsom, Surrey HQ - Flexible Home Working
£50,000
Plus Benefits
Full time, Permanent

Awards: Fintech Winners at the CICM British Credit Awards 2023, Credit & Collections FinTech Supplier Award 2023
Clients: Verizon, Informa plc, Zoopla, Rentokil, Haymarket, SSE, Zendesk, Johnson Controls, ADT and More

Culture: Informality and Flexibility, Work-Life Balance, Wellbeing, Personal Growth and Trust

Your Skills: Laravel (Backend Development). React & TypeScript. Fintech SaaS. AI / OpenAI API Integration. MySQL & API Development. Docker & CI/CD.

Who we are:

We are Debt Register.

We power a financial tool that solves a problem for the majority of B2B Global companies irrespective of size, with a working monetisable model and a path to Global scale.

Having recently launched our MVP, we are currently working with new clients to elicit feedback and improve the usability to support scalable growth.

Feedback from industry professionals has been extremely positive. Our product offering is enhanced further by the current economic landscape.

The Full Stack Developer Role:

You ll be working across our Laravel and React stack, with most of your time spent on the backend, building services, designing database schemas, writing jobs and queues, and working with APIs. Frontend work comes up, and you should be comfortable enough with React and TypeScript to contribute, but backend is the focus.

A growing part of this role involves building and expanding our AI capabilities, from integrating with OpenAI s APIs to exploring in-house model training and fine-tuning.

You ll help shape how we use AI to improve collection rates, automate communications, and build predictive analytics.

Your responsibilities:

• Building and owning backend features in Laravel (services, jobs, controllers, Eloquent models)
• Developing AI-powered functionality, including automated responses, predictive analytics, and risk scoring
• Integrating with OpenAI APIs and exploring in-house model training and fine-tuning
• Creating data pipelines to support ML workflows, from preparation to deployment and monitoring
• Writing and maintaining APIs for our React/TypeScript frontend
• Contributing to frontend development in React when needed
• Writing unit and feature tests (PHPUnit, occasional Dusk)
• Managing MySQL databases, migrations, and query optimisation
• Building and maintaining background processing with Horizon and Redis
• Participating in code reviews and maintaining quality standards (PSR-12, PHPStan, Pint)
• Working with Docker (Laravel Sail) and contributing to CI/CD deployments
• Collaborating via GitHub PRs and (url removed)

About you:

• 3+ years professional development experience with strong backend expertise
• Solid Laravel experience (service container, Eloquent, queues)
• Strong MySQL knowledge and query optimisation skills
• Genuine interest in AI/ML, with experience integrating AI APIs (OpenAI or similar a plus)
• Working knowledge of React and TypeScript
• Experience writing automated tests
• Confident with Git workflows and pull requests
• Comfortable with (or willing to learn) Docker-based environments
• Clear written communication skills

Nice to have:

• Experience with model training, fine-tuning, or ML frameworks (Python, PyTorch, scikit-learn)
• Building and deploying ML data pipelines
• AWS experience (ECS, S3, RDS, Elastic Beanstalk)
• Redis and queue-based architectures
• Third-party API integrations (Stripe, Twilio, SendGrid)
• CI/CD pipelines (e.g. GitHub Actions)
• SaaS or multi-tenant platform experience
• Exposure to fintech, debt collection, or regulated industries

How we work:

• User stories are managed on (url removed)
• Code quality is enforced through automated testing, PHPStan static analysis, and Laravel Pint formatting
• CI/CD pipeline with automated deployments
• CloudWatch for monitoring

What we offer:

• 25 days holiday + your birthday off (if it falls during the working week)
• Flexible working office is in Epsom, Surrey, but home working is entirely your call
• Personal growth budget memberships to Audible, Spotify, or anything else that helps you grow personally
• 40 hours per week we respect your time
• Autonomy and trust you ll be self-motivated and free-speaking, and we ll give you the space to do your best work

This is a rare opportunity to join a fast-growing, award-winning FinTech at a pivotal stage - post-MVP, scaling with enterprise clients, and building the foundations for global growth.

Interested? Apply here for a fast-track path to the Hiring Manager

Application notice We take your privacy seriously. When you apply, we shall process your details and pass your application to our client for review for this vacancy only. As you might expect we may contact you by email, text or telephone. Your data is processed on the basis of our legitimate interests in fulfilling the recruitment process. Please refer to our Data Privacy Policy & Notice on our website for further details.

If you have any pre-application questions please contact us first quoting the job title & ref. Good luck, Team RR.

UAT and Infrastructure Tester
CBSbutler Holdings Limited trading as CBSbutler
London
Hybrid
Graduate - Junior
£45,000 - £50,000

+Permanent opportunity

+Hybrid working on site in London 3 days a week

  • 45,000 - 50,000

Skills:

+Infrastructure Testing experience

+UAT

+AWS / Azure

+Manual and automated testing experience

We’re looking for a Junior UAT & Infrastructure Test Analyst to support testing across business applications and core infrastructure platforms. This is a hands-on role for someone early in their testing career who wants broad exposure, real responsibility, and a fast learning curve - not just clicking buttons and logging tickets.

You’ll work closely with senior testers, engineers, and business stakeholders, supporting UAT delivery while gaining strong exposure to infrastructure and technical testing.

Key Responsibilities

UAT & Business Testing

  • Support delivery of UAT cycles across multiple projects
  • Execute test cases and scripts based on defined requirements
  • Work with business users to coordinate and support UAT activities
  • Log, track, and retest defects through to resolution
  • Help produce UAT documentation and reporting

Infrastructure & Technical Testing

  • Support testing of infrastructure changes such as:
  • Cloud migrations
  • Network and platform upgrades
  • OS updates and patches
  • Assist with:
  • Smoke testing
  • Regression testing
  • DR and failover test activities
  • Validate system stability before production release

Test Delivery & Quality

  • Maintain test cases, test data, and documentation
  • Contribute to continuous improvement of test processes
  • Support automation and tooling initiatives where relevant

Required Experience

  • 1-3 years experience in software testing or UAT
  • Basic understanding of:
  • IT infrastructure
  • Cloud platforms (AWS / Azure / GCP - exposure is fine)
  • Networks, servers, or application platforms
  • Experience using defect and test management tools (e.g. Jira, Xray, Zephyr, TestRail)
  • Strong attention to detail and a structured mindset
  • Clear communication skills and confidence working with stakeholders

Nice to Have (But Not Essential)

  • Exposure to infrastructure or technical testing
  • Basic automation knowledge
  • SQL or API testing exposure

What’s On Offer

  • Broad exposure across business + technical testing
  • Fast development path into Senior Test Analyst / Test Lead
  • Hybrid working - real flexibility, not “remote but actually office”
  • Strong training, mentoring, and career progression

If you’re an inquisitive, technically-minded tester who thrives in diverse environments and enjoys getting into the details that make systems stable and scalable - we’d love to hear from you.

If you’d like to discuss this role in more detail, please send your updated CV to (url removed) and I will get in touch.

Principal Data Engineer
Uniting Ambition
London
Hybrid
Senior
£90,000 - £95,000

£90,000 - £95,000 + Benefits

Remote - Once or twice a month in the office

The Business

A large, UK-based property organisation operating at a national scale. They are focused on delivering and managing long-term community services and initiatives and have a strong emphasis on social impact, sustainability and modern digital transformation.

The Role

The Principal Data Engineer will be a senior technical leader within a growing data engineering team.

You ll help shape engineering strategy, architecture, and best practices across multiple product areas, supporting a data mesh approach while ensuring consistency and good governance.

This is a hands-on role that blends technical expertise with mentoring, guidance, and collaboration across teams.

Core technologies include:

Google Cloud Platform (BigQuery, Dataflow, Dataproc, Data Fusion, Data Streams, Cloud Functions, Airflow/Composer), SQL, Python, CI/CD tooling

About you

You’ll have

  • 10+ years experience in Data Engineering
  • Experience operating in a Lead or Principal Engineer capacity
  • Strong understanding of Data Governance principles.
  • Significant experience with cloud data platforms (specifically GCP) and possibly exposure to Azure / AWS
  • Strong proficiency in SQL and Python a
  • Strong track record of mentoring and technical leadership
  • Background working in Agile / Scrum / SDLC environments

Requirements added by the job poster

No need for visa sponsorship

• Authorised to work in United Kingdom

(ILR, Tier 2 dependent visa and EU Settlement Scheme considered)

Happy to consider travel to the Lancashire region once or twice a month

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