1 to 25 of 36 Contract Observability Jobs in London

Senior AWS Platform Engineer (Observability)

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£450 - £545 per day
Senior AWS Platform Engineer (Observability) Senior AWS Platform Engineer (Observability) The location of the role is London, UK (remote working, with occasional trips to London or Manchester office). The duration of the contract is 2 months initially (likely 6 months extension). The pay rate on offer … Umbrella agency - inside IR35). Role Summary We are seeking a highly skilled Platform Engineer with a strong focus on observability and performance monitoring using Dynatrace. This role is pivotal in ensuring the reliability, scalability, and performance of our systems by implementing best-in-class observability practices across our infrastructure ...

DevOps Engineer

Hiring Organisation
Advanced Resource Managers Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
highly available cloud solutions. Proficiency with monitoring and log analytics tools such as AWS CloudWatch, ELK Stack, Prometheus, Datadog, or New Relic, to maintain observability and ensure operational excellence. Demonstrated leadership skills in managing complex, high-pressure situations and guiding teams through incident resolution. Exceptional communication and presentation skills, with ...

Senior Full Stack Engineer

Hiring Organisation
Quinnox Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £450 per day
platform performance at scale. Implement event-driven architectures using Event Sourcing and/or CQRS Passionate about engineering quality, from testing and automation to observability and continuous improvement. Strong communicator that can simplify complexity, influence senior stakeholders, and guide teams toward the right technical choices. Focused on delivery: balancing pragmatism ...

Full Stack Engineer (React Native)

Hiring Organisation
NEEV LIMITED
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£75,000
platform performance at scale. Implement event-driven architectures using Event Sourcing and/or CQRS Passionate about engineering quality, from testing and automation to observability and continuous improvement. Strong communicator that can simplify complexity, influence senior stakeholders, and guide teams toward the right technical choices. Focused on delivery: balancing pragmatism ...

Senior C# Developer

Hiring Organisation
Adecco
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Excellent communication and problem-solving skills. Desirable React/TypeScript Certifications in Azure/AWS , CISSP , or DevOps . Familiarity with Docker/Kubernetes , observability practices, and API gateways. Exposure to greenfield projects and Python scripting. Apply now to join a dynamic team and work on cutting-edge projects within ...

Data Architect

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £600 per day
DAMA certification (CDMP).Proven expertise with Workday product and data integrations. Experience across different database architectures (Lakehouse, Relational, Document Store). Familiarity with observability tools, BI platforms (Power BI), or Agile methods. Knowledge of advanced analytics, data science, or NLP techniques. Soft Skills Strong stakeholder management and communication skills, able ...

Technical Architect

Hiring Organisation
Brightbox GRP Ltd
Location
East London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £525 per day
modernizing monolithic systems into service-based or microservices architectures Practical knowledge of Docker, Kubernetes, and cloud platforms (Azure or AWS) Experience with messaging, APIs, observability, and testing practices Strong communication skills and experience working with senior stakeholders Banking or financial services experience preferred; familiarity with BCBS239 or DORA ...

Technical Architect

Hiring Organisation
Stott & May Professional Search Limited
Location
London, United Kingdom
Employment Type
Contract
experience with cloud platforms like Azure, AWS, and Databricks - Familiarity with messaging protocols (MQ, Kafka), API design, and secure integration patterns - Ability to define observability metrics and guide testing and monitoring efforts - Excellent documentation, communication, and stakeholder engagement skills Nice to Have Skills: - Experience with regulatory compliance standards such ...

Principal Engineer

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600.0 - £640.0 per day + up to £640 pd (Inside IR35)
programming language (4GL) Strong skills in object-oriented analysis and design (OOAD) Proven experience with C#, Java (Spring Boot, JPA/Hibernate), REST APIs, observability, monitoring, queue technologies, security, and relational databases (especially Postgres). Strong understanding of SOLID principles, microservice development focused on high availability and data integrity ...

Infrastructure Architect - SC Cleared

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650 per day + Inside IR-35
/CD. Desirable Skills Advanced networking (EVPN/VXLAN). Automation and DevOps tools (Ansible, Terraform, CI/CD pipelines). Advanced security and observability solutions. Kubernetes and modern application/data platforms. Storage and GPU technologies. Professional Requirements Proven experience leading technical design authority sessions. Strong documentation skills (HLDs ...

Infrastructure Architect - SC Cleared

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £650 per day
/CD. Desirable Skills Advanced networking (EVPN/VXLAN). Automation and DevOps tools (Ansible, Terraform, CI/CD pipelines). Advanced security and observability solutions. Kubernetes and modern application/data platforms. Storage and GPU technologies. Professional Requirements Proven experience leading technical design authority sessions. Strong documentation skills (HLDs ...

Prompt Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £550 per day
Familiarity with LLM evaluation frameworks, prompt-quality metrics, red-teaming, and hallucination/safety monitoring. Knowledge of MLOps patterns, experiment tracking, feature stores, and observability (logging, tracing, metrics) for LLM apps. ...

Data Architect Mainframe Migration & Modernization

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £550 per day
/CD (GitLab). Plan and execute cutovers with dual-run validation, reconciliation, rollback strategies, and data governance controls (masking, encryption, IAM). Develop observability dashboards for lag, throughput, error rates, and cost using CloudWatch/Grafana, with operational runbooks and alerting. Ensure data quality through pre-migration validation tests ...

Head of Mobile Engineering & Architecture - React & AWS

Hiring Organisation
Sanderson Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £900 per day + Outside IR35
handling, data fetching and modularization strategy. Design, publish and own engineering standards including coding standards, CI/CD strategy, deployment blueprint, testing automation strategy, observability design and security baseline. Tackle high-impact problems: performance bottlenecks, reliability issues, scaling limits, complex integration, tech debt hotspots. Lead through influence: Align stakeholders ...

Head of Mobile Engineering & Architecture - React & AWS

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £900 per day
handling, data fetching and modularization strategy. Design, publish and own engineering standards including coding standards, CI/CD strategy, deployment blueprint, testing automation strategy, observability design and security baseline. Tackle high-impact problems: performance bottlenecks, reliability issues, scaling limits, complex integration, tech debt hotspots. Lead through influence: Align stakeholders ...

Principal Architect / Lead Architect - Mobile and Web - React

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £900 per day
handling, data fetching and modularization strategy. Design, publish and own engineering standards including coding standards, CI/CD strategy, deployment blueprint, testing automation strategy, observability design and security baseline. Tackle high-impact problems: performance bottlenecks, reliability issues, scaling limits, complex integration, tech debt hotspots. Lead through influence: Align stakeholders ...

AWS Platform Engineer - Inside IR35 - SC Clearance required

Hiring Organisation
Hays
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£400.0 - £550.0 per day + Up to £550 per day (Inside IR35)
consultancy and you will be working for a government end client. The client is looking for a Platform Engineer with a strong focus on observability and performance monitoring using Dynatrace. You will have: Demonstrable experience delivering cloud migration, optimisation, or transformation projects Experience with Terraform or Ansible Drive incident response ...

AWS Platform Engineer - Inside IR35 - SC Clearance required

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £550 per day
consultancy and you will be working for a government end client.The client is looking for a Platform Engineer with a strong focus on observability and performance monitoring using Dynatrace.You will have: Demonstrable experience delivering cloud migration, optimisation, or transformation projects Experience with Terraform or Ansible Drive incident response and root ...

Site Reliability Engineer

Hiring Organisation
JAM Recruitment Ltd
Location
South West London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day + Umbrella, inside IR35
DV Cleared Site Reliability Engineer London - 5 Days Onsite Up to £550 per day (Umbrella, Inside IR35) 12-Month Contract Must hold live and transferrable DV Clearance Are you passionate about reliability, automation, and supporting ...

C# .NET Core Developer - Hybrid - Banking

Hiring Organisation
GCS
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £415/day Inside IR35
Oracle); contribute to API and UI development, data access layers, and integration points. Refactor and modernise legacy codebases: modularisation, dependency updates, performance tuning, improved observability, and raising automated test coverage within CI/CD. Embed modern security patterns and controls across web services: strong authentication/authorization (e.g., OAuth2/ ...

Solutions Architect

Hiring Organisation
Teksystems
Location
London, United Kingdom
Employment Type
Contract
strategy, and lifecycle workflows to support omnichannel content supply chain and activation. Embed data privacy, consent, and data residency controls, and define NFRs and observability metrics. Lead design reviews with Architecture Review Board and business/IT stakeholders; secure sign-offs and maintain design traceability. Provide architecture runway and coaching ...

Ultralinq HL7 Reporting Project Lead

Hiring Organisation
Salt
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£480 - £500.00 per day + outside IR35 /Remote
programmes Strong HL7 v2 and Mirth Integration Engine expertise Experience delivering middleware-driven integrations Solid understanding of clinical workflows Experience with automated testing and observability Strong knowledge of clinical safety, IG, and security frameworks Experience with imaging or reporting systems HL7, Mirth, PRINCE2 or Agile qualifications Prior NHS/Trust ...

Core Network Engineer

Hiring Organisation
Oscar Associates (UK) Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£480 - £500 per day
demonstrate knowledge of optical transport architectures this is across metro and long distance networks. Exposure to Network automation tools and practises Examples of network observability/troubleshooting tools include, but not an exhaustive list SevOne, Splunk, NetScout, Wireshark, NDC, HPNA, NNMI, OBM, IBM Watson, NSO, etc. Must have experience engaging ...

Infrastructure Engineer

Hiring Organisation
Adroit People Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 per day
enforce network security controls and segmentation aligned with compliance frameworks and internal policies. Troubleshoot complex network issues using packet capture, flow logs, and observability tooling. DNS as a Service (DNSaaS) Own design and rollout of DNS as a Serviceself-service APIs/portals, rolebased access, change governance, auditability, and automated … load balancer/caching strategies, and vanity/private endpoints. Integrate with FinOps tooling (e.g., Apptio, Turbonomic) to analyze utilization and automate recommendations. Reliability & Observability Establish SLOs for network services (DNS, routing, LB, NAT); build dashboards, alerts, and runbooks. Participate in on-call rotation and continuous improvement via post-incident ...

CGEMJP00324185 - Infrastructure Network Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£558/day inside ir35
comprehensive review of the customer's existing GKE implementation across the following key dimensions: Cluster Architecture Tenancy Networking/Connectivity Security Operations and Observability Automation and CI/CD Cost Management and Billing Testing If you are interested in this role or wish to apply, please feel free to submit ...