51 to 75 of 279 Remote/Hybrid High Availability Jobs

Senior Software Engineer Python

Location
United Kingdom
usable in the real world. If you enjoy owning backend services end to end, care deeply about reliability and API quality in a high-impact environment, this role offers both autonomy and real impact. Requirements Backend Architecture & APIs (Primary Focus) Design and evolve scalable backend services in Python using … FastAPI for high-availability, high-throughput workloads. Build well-versioned RESTful APIs aligned to OpenAPI/Swagger, with strong conventions for consistency, idempotency, and backward compatibility. Implement authentication and authorization using OAuth2/OIDC, session management, and fine-grained permissions. Design and maintain event-driven architectures ...

Senior Software Engineer Python

Hiring Organisation
MarkIT Placements
Location
Didcot, Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
usable in the real world. If you enjoy owning backend services end to end, care deeply about reliability and API quality in a high-impact environment, this role offers both autonomy and real impact. Requirements Backend Architecture & APIs (Primary Focus) Design and evolve scalable backend services in Python using … FastAPI for high-availability, high-throughput workloads. Build well-versioned RESTful APIs aligned to OpenAPI/Swagger, with strong conventions for consistency, idempotency, and backward compatibility. Implement authentication and authorization using OAuth2/OIDC, session management, and fine-grained permissions. Design and maintain event-driven architectures ...

Head of Architecture - Data Platform & Account & Identity (BBC)

Location
Lancashire, England, United Kingdom
audience insight through to regulatory compliance. You'll operate as one of the most senior technologists in the organisation, owning architectural direction across a high-volume, event-driven ecosystem with near-zero tolerance for failure. This role is hybrid, with flexibility to be based from your nearest … aligned to both technical strategy and wider organisational goals. Key Responsibilities Define and evolve platform capabilities supporting billions of audience events per day, ensuring high availability, scalability and security Lead the transition toward domain-oriented, platform-based architectures, embedding data product thinking and ownership models Own and govern ...

Global Banking Markets - Low-Latency Java/C++ Software Engineer - Vice President - London

Location
City Of London, England, United Kingdom
outside the office. Goldman Sachs Electronic Trading (GSET) strives to be the top provider in electronic trading by building superior technology and delivering high quality products by investing in people, platforms, and products. Join the team and participate in the development and launch of best-in-class products … should be willing to participate in the full product lifecycle from requirements gathering, design, implementation, testing, support, and monitoring. RESPONSIBILITIES Design, build and maintain high-performance, high-availability, high-capacity, yet nimble and adaptive platforms satisfying a range of business needs Work in partnership with ...

Platform Chapter Lead - Engineering

Location
Greater London, England, United Kingdom
developer tooling – Backstage especially welcome. Familiarity with tools like Terraform, GitHub Actions and Octopus (or equivalents), and FinOps/cloud cost management. Regulated, high‐availability or high‐transaction‐volume domains (travel, retail, payments). What success looks like in the first 12 months A clear platform roadmap ...

KDB Application Technology Lead Analyst (VP)

Location
Belfast City District, Northern Ireland, United Kingdom
Applications Development Technology Lead Analyst (KDB Lead Developer) is a senior-level technical leadership role responsible for architecting, establishing, and implementing high-performance, low-latency tick and time-series data systems. This role leads the design, development, optimization, and support of real-time and historical KDB+/q architectures … Risk Managers to translate complex quantitative models and business requirements into highly optimized time-series calculations and analytical engines. Development & Integration Design and build high-throughput feedhandlers, APIs, and microservices interfacing KDB+ with upstream messaging fabrics (e.g., Kafka, Solace, LBM/29West, ZeroMQ) and downstream consumer platforms. Develop high ...

Staff Systems Engineer, Infrastructure

Hiring Organisation
Credit Acceptance Corporation
Location
United States
Employment Type
Permanent
Salary
USD 178,935 Annual
Southfield, Michigan office location if requested by the team member Provide technical leadership across compute, storage, networking, Linux, Windows and K8S platforms, ensuring high availability, performance, and security. Design and implement enterprise-scale infrastructure solutions that are maintainable, cost-effective, and aligned with business strategy. … craftsmanship and thought leadership to deliver an outstanding product that delights customers and solves for the business. This involves the pursuit and achievement of high standards, best practices, innovation, and superior solutions. One Team: A One Team mindset refers to a collaborative approach across the organization, where individuals work ...

DevOps Engineer

Location
Greater London, England, United Kingdom
hosted in AWS. Replace repetitive manual processes with scripts and automation. Operate, maintain, and optimise Kubernetes clusters and containerised applications. Monitor platform health, performance, availability, and capacity. Investigate and resolve platform, infrastructure, and application‐related incidents. Work closely with Development, DevOps, and Application Support teams to improve system reliability … alerting, logging, and observability solutions. Participate in technical projects including platform upgrades, migrations, and cloud transformation initiatives. Contribute to disaster recovery, business continuity, and high‐availability strategies. Create and maintain technical documentation, standards, and operational procedures. Participate in an Overnight on‐call rota. Mentoring other members ...

Backend Systems Developer

Hiring Organisation
Candour Solutions Limited
Location
Liverpool, Merseyside, North West, United Kingdom
Employment Type
Permanent
Salary
£60,000
synchronisation and real-time data exchange. Create and maintain REST APIs and event-driven integrations across multiple systems. Implement queue-based processing to support high-volume asynchronous workloads. Improve system resilience through retry mechanisms, circuit breakers and fault-tolerant design. Work closely with engineers, product teams and operational stakeholders … deliver high-quality technical solutions. Contribute to engineering standards and best practice through code reviews, mentoring and knowledge sharing. Develop modern, cloud-ready services using clean, maintainable and scalable architecture. Monitor system performance and identify opportunities to improve reliability, scalability and efficiency. Essentials 4+ years commercial experience in backend ...

Senior Python Full Stack Engineer

Hiring Organisation
Hackajob Ltd
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent, Work From Home
Desirable/Nice to Have Experience with event-driven architectures (Kafka, RabbitMQ) Knowledge of database technologies (SQL and NoSQL) Certification in ITIL Experience in high-availability, enterprise-scale systems Certifications in cloud or Agile methodologies Soft Skills Strong communication and stakeholder management skills Ability to work under pressure ...

Digital Assets Platform Engineering Team Lead - SVP

Location
Greater London, England, United Kingdom
technical mastery, strategic thinking, and proven people leadership. The successful candidate will serve as both a technical authority and a team lead, guiding a high-performing group of engineers in the design, delivery, and operationalization of enterprise-grade blockchain and digital assets infrastructure at global scale. This individual will … strategy, working at the intersection of traditional financial services technology and the emerging decentralized ecosystem. As a SVP leader, you will operate with a high degree of autonomy, influence cross-functional outcomes, and be accountable for the platform's technical direction, engineering quality, and talent development. You will represent ...

Database Engineer

Hiring Organisation
Talent-Relay Limited
Location
South West London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£62,614
Couchbase . Automate database provisioning, configuration and deployments. Implement Infrastructure as Code and CI/CD practices. Optimise database performance, queries and indexing. Support high availability, replication and resilience. Troubleshoot complex production issues and perform root-cause analysis. Partner with developers, architects and infrastructure teams. Support database migrations … with at least one NoSQL/distributed database Cassandra, MongoDB or Couchbase. Strong SQL, performance tuning and troubleshooting skills. Experience with replication, clustering and high availability. Strong automation/scripting skills Python, Shell, Ansible or Terraform . Experience with Infrastructure as Code, CI/CD and Git . Enterprise ...

Senior Scala Engineer CGEMJP

Location
City Of London, England, United Kingdom
services, including consolidation, to allow us to provide a consistent and easy to use experience for users. Consideration for delivering high-volume, high-availability and low-latency services Improvement of our existing services Reducing our maintenance efforts through incremental re-architecting - e.g. reducing the number of technologies … design, pairing, demos and documentation Make complex look and sound simple Be kind, creative and convincing How we work: We favour: Breaking down a high-level problem as a team upfront and delivering the core value first Delivering individual business benefits to production, rather than bundling tasks together Collaboration ...

Senior Scala Engineer CGEMJP00355784

Hiring Organisation
Experis
Location
West End, London, Stratford and New Town, United Kingdom
Employment Type
Contract
Contract Rate
£590 - £637/day
services, including consolidation, to allow us to provide a consistent and easy to use experience for users. Consideration for delivering high-volume, high-availability and low-latency services Improvement of our existing services Reducing our maintenance efforts through incremental re-architecting - e.g. reducing the number of technologies … design, pairing, demos and documentation Make complex look and sound simple Be kind, creative and convincing How we work: We favour: Breaking down a high-level problem as a team upfront and delivering the core value first Delivering individual business benefits to production, rather than bundling tasks together Collaboration ...

CNI Team Lead

Location
Wokingham, England, United Kingdom
interest in the role. Key Accountabilities Lead the CNI Platform RedHat team Provide 24/7 system management and administration expertise in a high-availability, mission-critical environment Engage and collaborate with all technical leads Liaise with third-party service centers and engineers as needed Support project teams … medium-sized team in an Infrastructure/Application ITIL/DevSecOps-based support environment Background in managing business-critical real-time systems, ensuring high levels of availability through direct actions Commitment to accountability and follow-through in resolving issues successfully Ability to produce technical reports and documentation tailored ...

IBM Maximo Application Suite (MAS) Infrastructure Specialist -Remote

Hiring Organisation
JJ Associates
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Contract Rate
Up to £600 per day Outside IR35
Networking and ingress Service mesh and routing Troubleshoot cluster health, performance, and capacity issues. Infrastructure & Cloud Engineering Design target architectures for MAS based on: High availability Scalability Disaster recovery Provision infrastructure using: VMware/bare metal (on-prem) Cloud-native services (IaaS/PaaS) Collaborate with cloud landing ...

Sr. Cloud and Systems Administrator

Hiring Organisation
KMJJ Enterprise LLC - Client Company
Location
Summerville, South Carolina, United States
Employment Type
Any
Salary
USD Annual
VMware, Windows Server, Linux Server, Nutanix HCI, Cohesity). Perform hardware/software/firmware upgrades, patch management, lifecycle management, and warranty tracking. Ensure high availability, security, performance, cost efficiency, and disaster recovery readiness across all environments. Collaborate with Application and DevOps teams to enable cloud adoption ...

Scala Engineer

Location
City Of London, England, United Kingdom
fraud detection and prevention. You will help design the future vision for these services, including consolidation and incremental re-architecting, with a focus on high-volume, high-availability and low-latency services. You will improve existing services while reducing maintenance overhead through simpler architectures and the appropriate ...

Cloud Engineer

Hiring Organisation
Hackajob Ltd
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
Salary
£45,000
will keep abreast of emerging technologies and be able to work collaboratively in a multi-disciplinary software delivery environment. Key Responsibilities Delivery of high quality cloud-based technical solutions for our clients: Collaborate within cross-functional teams to implement cloud architectures that meet the clients requirements around scalability, performance … streamline application deployments Monitor cloud infrastructure for performance bottlenecks and proactively optimise resource usage Implement load balancing, caching, and content delivery solutions to ensure high availability and performance Design and maintain backup and disaster recovery solutions to ensure business continuity in the event of system failures or data ...

Infrastructure Engineer

Hiring Organisation
Experis
Location
Wokingham, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £460/day
proactive Infrastructure Engineer to design, implement, support, and maintain the organization's IT infrastructure. The successful candidate will be responsible for ensuring the availability, performance, security, and scalability of core infrastructure services, including servers, storage, virtualization platforms, operating systems, cloud services, and network-connected systems. The Infrastructure Engineer will … that support business objectives. Key Responsibilities Infrastructure Management Design, deploy, and maintain enterprise infrastructure solutions. Administer physical and virtual server environments. Manage infrastructure performance, availability, capacity, and lifecycle activities. Implement and maintain high-availability and disaster recovery solutions. Support datacenter and cloud infrastructure platforms. Server & Operating System ...

Senior Infrastructure Engineer

Hiring Organisation
Peregrine
Location
Newcastle, Staffordshire, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
optimise enterprise workload automation solutions using Broadcom AutoSys Workload Automation. The successful candidate will be responsible for managing complex job scheduling environments, ensuring high availability of critical business processes, automating operational workflows, and providing production support across enterprise infrastructure platforms. This role requires strong expertise in AutoSys administration … Peregrine, youll be part of our Specialist Talent team. That means youll work on-site or remotely with our clients, supporting them on complex, high-impact projects in Data, Digital and Business Transformation. Youll get the variety and challenge of consultancy work, with the stability and support ...

Senior DevOps Engineer

Hiring Organisation
Intec Select Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 90,000 - 100,000 Annual
existing processes, infrastructure and automation. Advise stakeholders on technical approaches, risks, trade-offs and potential business impacts. Support cloud infrastructure, networking, security, monitoring and high-availability solutions. Maintain clear documentation and change records, keeping stakeholders informed of significant changes. Participate in an out-of-hours support rota ...

Senior DevOps Engineer

Hiring Organisation
Intec Select Ltd
Location
London, Oxford Circus, United Kingdom
Employment Type
Permanent
Salary
£90000 - £100000/annum
existing processes, infrastructure and automation. Advise stakeholders on technical approaches, risks, trade-offs and potential business impacts. Support cloud infrastructure, networking, security, monitoring and high-availability solutions. Maintain clear documentation and change records, keeping stakeholders informed of significant changes. Participate in an out-of-hours support rota ...

Senior Platform Engineer

Hiring Organisation
Hackajob Ltd
Location
Yeovil, Somerset, South West, United Kingdom
Employment Type
Permanent, Work From Home
e.g. SIEM, infrastructure monitoring platforms) ITIL-aligned service management practices (incident, problem, change) Automation of operational activities (scripts, scheduled jobs, runbooks) Experience working in high-availability or 24/7 service environments Integration with enterprise services (Active Directory, identity, logging, backup) Container platforms (Kubernetes, Docker) This ...

Senior Platform Engineer

Location
Yeovil, England, United Kingdom
e.g. SIEM, infrastructure monitoring platforms)* ITIL-aligned service management practices (incident, problem, change)* Automation of operational activities (scripts, scheduled jobs, runbooks)* Experience working in high-availability or 24/7 service environments* Integration with enterprise services (Active Directory, identity, logging, backup)* Container platforms (Kubernetes, Docker)This ...