High Availability Jobs in the UK

1 to 25 of 542 High Availability Jobs in the UK

Database Administration (DBA) Engineering Manager

London, United Kingdom
TradingView Inc
DBAs across multiple locations, ensuring the security, scalability, and performance of our database infrastructure. You will collaborate closely with cross-functional teams to deliver high-availability database solutions that are critical to our business operations. As a leader, you will drive the strategic direction of the DBA team … while overseeing its day-to-day operations, ensuring high performance and operational excellence. Responsibilities: Lead and manage a geographically distributed Database Administration team, providing guidance, mentorship, and performance management. Collaborate with development, security, and operations teams to align database strategies with broader organisational goals. Ensure the security, scalability, and … high availability of PostgreSQL, MongoDB, Redis, and MySQL databases across the company. Drive database architecture decisions, implementing best practices for database performance, backup, disaster recovery, and fault tolerance. Manage and resolve complex database-related incidents, providing guidance to the DBA team in minimising downtime and improving recovery times. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Developer - Mathematical Solutions

United Kingdom
Hybrid / WFH Options
ENGINEERINGUK
role in delivering a mission-critical software suite for a large-scale SatComs enterprise. Your work will involve implementing complex algorithmic solutions that drive high-availability and high-reliability systems. You will be responsible for developing and maintaining high-quality software solutions that meet our clients … any arising issues. Engaging directly with client stakeholders, you will demonstrate new software features, ensuring alignment with operational needs and expectations. Key responsibilities: Implement high-quality, high-availability, and highly reliable algorithmic code. Manage and maintain an automated subsystem test suite. Produce detailed designs for future software … Additionally, hands-on experience with SatComs is mandatory, as the role involves working on satellite communications-related solutions. Desirable qualifications include: Experience in implementing high-availability and near real-time software solutions, as well as proficiency in Linux environments, Python scripting, and Robot Framework. Familiarity with containerisation technologies More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Developer - Mathematical Solutions

United Kingdom
Hybrid / WFH Options
CGI
role in delivering a mission-critical software suite for a large-scale SatComs enterprise. Your work will involve implementing complex algorithmic solutions that drive high-availability and high-reliability systems. You will be responsible for developing and maintaining high-quality software solutions that meet our clients … any arising issues. Engaging directly with client stakeholders, you will demonstrate new software features, ensuring alignment with operational needs and expectations. Key responsibilities: • Implement high-quality, high-availability, and highly reliable algorithmic code. • Manage and maintain an automated subsystem test suite. • Produce detailed designs for future software … Additionally, hands-on experience with SatComs is mandatory, as the role involves working on satellite communications-related solutions. Desirable qualifications include experience in implementing high-availability and near real-time software solutions, as well as proficiency in Linux environments, Python scripting, and Robot Framework. Familiarity with containerisation technologies More ❯
Employment Type: Permanent
Posted:

Software Developer - Space

United Kingdom
Hybrid / WFH Options
ENGINEERINGUK
Space division, you will be working on a mission-critical software suite for a large-scale SatComs enterprise. You will be responsible for developing high-quality, high-availability, and highly reliable software solutions. This includes implementing complex algorithmic solutions that meet stringent performance and reliability standards. Your … software functionality. Your ability to communicate complex technical concepts to both technical and non-technical stakeholders will be highly valued. Key responsibilities include: Implementing high-quality, high-availability, and highly reliable algorithmic code. Managing and maintaining an automated subsystem test suite. Producing software designs and estimating required … background in Mathematics, Physics, Astrophysics, or a similar field. Evidence of working on complex mathematical development projects. Desirable qualifications include: Experience developing software with high availability and near real-time responsiveness. Proficiency in Linux, Python, and Robot framework. Experience with containerisation technologies such as Docker or Kubernetes. Knowledge More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Developer - Space

United Kingdom
Hybrid / WFH Options
CGI
Space division, you will be working on a mission-critical software suite for a large-scale SatComs enterprise. You will be responsible for developing high-quality, high-availability, and highly reliable software solutions. This includes implementing complex algorithmic solutions that meet stringent performance and reliability standards. Your … software functionality. Your ability to communicate complex technical concepts to both technical and non-technical stakeholders will be highly valued. Key responsibilities include: • Implementing high-quality, high-availability, and highly reliable algorithmic code. • Managing and maintaining an automated subsystem test suite. • Producing software designs and estimating required … background in Mathematics, Physics, Astrophysics, or a similar field. • Evidence of working on complex mathematical development projects. Desirable qualifications include: • Experience developing software with high availability and near real-time responsiveness. • Proficiency in Linux, Python, and Robot framework. • Experience with containerisation technologies such as Docker or Kubernetes. • Knowledge More ❯
Employment Type: Permanent
Posted:

Senior Sql Database Administrator

London Area, United Kingdom
Intec Select
a financial services organisation. In this role, you will be responsible for the administration, optimisation, and maintenance of our critical databases, ensuring their security, high availability, and performance. You will work closely with development teams to support database-related needs and help design and implement fault-tolerant, high … Role Responsibilities: Administer, optimise, and maintain various relational and non-relational databases including PostgreSQL, MySQL, Redis, ClickHouse, MongoDB, etc. Design and develop fault-tolerant, high-load database solutions. Ensure the security and high availability of all databases by implementing robust backup, replication, and failover strategies. Manage and … running databases in cloud environments, preferably AWS. Proficient in SQL, with experience in automating routine database operations. Proven ability to implement robust disaster recovery, high-availability, and backup solutions for databases. Desired Skills and Experience: Hands-on experience with MongoDB, Redis and ClickHouse. Good understanding of other distributed More ❯
Posted:

Senior Sql Database Administrator

london, south east england, united kingdom
Intec Select
a financial services organisation. In this role, you will be responsible for the administration, optimisation, and maintenance of our critical databases, ensuring their security, high availability, and performance. You will work closely with development teams to support database-related needs and help design and implement fault-tolerant, high … Role Responsibilities: Administer, optimise, and maintain various relational and non-relational databases including PostgreSQL, MySQL, Redis, ClickHouse, MongoDB, etc. Design and develop fault-tolerant, high-load database solutions. Ensure the security and high availability of all databases by implementing robust backup, replication, and failover strategies. Manage and … running databases in cloud environments, preferably AWS. Proficient in SQL, with experience in automating routine database operations. Proven ability to implement robust disaster recovery, high-availability, and backup solutions for databases. Desired Skills and Experience: Hands-on experience with MongoDB, Redis and ClickHouse. Good understanding of other distributed More ❯
Posted:

Java Engineer, Associate

City, Edinburgh, United Kingdom
Hybrid / WFH Options
ENGINEERINGUK
Fast learner: Pick up new concepts and apply them quickly. Responsibilities include: Collaborate with team members in a multi-office, multi-country environment. Deliver high efficiency, high availability, concurrent and fault tolerant software and technology systems. Significantly contribute to development of Aladdin's global, multi-asset trading … and employee engagement. Skills and Experience: A proven foundation in core Java and related technologies, with OO skills and design patterns. Track record building high quality software with design-focused and test-driven approaches. Hands-on experience in Java/Spring Framework/Spring Boot. Hands-on experience in … modern front-end frameworks such as React, Vue.js or Angular. In-depth understanding of concurrent programming and experience in designing high throughput, high availability, fault tolerant distributed applications. Prior experience in message brokers. Understanding of relational databases is a must. Demonstrable experience building modern software using engineering More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Director – Operations and Reliability Engineering

london, south east england, united kingdom
Boston Consulting Group
traditional operations models to build a next-generation Reliability Engineering function. This role ensures end-to-end automation at scale, 24x7 operational excellence, and high availability across all of BCG, including BCG Core, BCG X, and Consulting Team (CT) worldwide. The leader will drive strategic planning, execution, and … native services across AWS, Azure, and GCP. Scale Infrastructure as Code (IaC), automated provisioning, and cloud workload optimization. Drive edge computing, containerized workloads, and high-performance computing strategies. Implement AI-driven monitoring, self-healing automation, and full-stack observability. IT Service Management & Operational Excellence: Mandate and assure the adoption … SRE-based operational metrics, including SLOs, SLIs, and error budgets. Oversee incident response, problem resolution, and root cause analysis with AI-driven remediation. Ensure high availability, performance, and security compliance for all enterprise services. Develop a follow-the-sun operational support model, ensuring 24x7 resilience and uptime across More ❯
Posted:

Remote Site Reliability Engineer

United Kingdom
Hybrid / WFH Options
Paymentology
Engineer (SRE) to join our dedicated team. As an SRE at Paymentology, you'll be the superhero responsible for maintaining, improving, and ensuring the high availability, scalability, and performance of our platform. Tasks Platform Reliability and Scalability: Build software that enhances Paymentology services' scalability and reliability. Ensure platform … will allow you to clearly convey your ideas and recommendations. As a key member of our technical team, you will be expected to maintain high availability and be ready to address critical incidents, ensuring the continuous performance of our systems. This includes being part of an on-call … and development. Ready to Join Us? If you're a gadget guru who thrives on optimizing infrastructure, automating all the things, and delivering sky-high availability and performance, we want to hear from you! Apply now and be part of a company that values your skills and fosters More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Remote Site Reliability Engineer

London, United Kingdom
Hybrid / WFH Options
Paymentology
Engineer (SRE) to join our dedicated team. As an SRE at Paymentology, you'll be the superhero responsible for maintaining, improving, and ensuring the high availability, scalability, and performance of our platform. Tasks Platform Reliability and Scalability: Build software that enhances Paymentology services' scalability and reliability. Ensure platform … will allow you to clearly convey your ideas and recommendations. As a key member of our technical team, you will be expected to maintain high availability and be ready to address critical incidents, ensuring the continuous performance of our systems. This includes being part of an on-call … and development. Ready to Join Us? If you're a gadget guru who thrives on optimizing infrastructure, automating all the things, and delivering sky-high availability and performance, we want to hear from you! Apply now and be part of a company that values your skills and fosters More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Infrastructure Specialist

Winchester, Hampshire, United Kingdom
Onyx-Conseil
growth and are expanding their Infrastructure team. In this varied role, you will: Install and maintain SUSE Linux Enterprise servers Design, deploy, and manage high-availability clusters on SUSE Linux Configure and manage NFS servers in a SUSE Linux Environment The ideal candidate will have: 3+ years SUSE … Linux experience Specialisation in managing high-availability (HA) clusters Experience configuring Network File Systems (NFS) in Azure cloud environments for SAP Azure Cloud Integration Familiarity with automation & scripting Knowledge of virtualisation and containerisation This is a fantastic opportunity for a Linux Infrastructure Specialist to work with an industry … SAP experience/understanding Azure Cloud Integration 5 Days On site in Wantage The Person: 5+ Years of Experience SUSE Linux expert Experience with high-availability (HA) clusters in Linux environments Familiarity with automation, scripting, virtualisation and containerisation Reference Number: BBBH245645 To apply for this role or to More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Java Full-Stack Software Engineering Team Leader - Vice President

City, Edinburgh, United Kingdom
Hybrid / WFH Options
ENGINEERINGUK
asset management process. This includes ensuring that clients follow guidelines established internally, by themselves, and by the market regulators. The system accomplishes this through high-throughput rule-based compliance engines, which sit at the heart of the investment system and process millions of calculations per day. Being a member … apply them quickly. Responsibilities Lead a team of 5-10 highly qualified software engineers. Own projects priorities, deadlines and deliverables using AGILE methodologies. Deliver high efficiency, high availability, concurrent and fault tolerant software systems. Significantly contribute to development of Aladdin's global, multi-asset trading platform. Provide …/Web enterprise-grade software engineering. Prior experience leading a team of 5-15 software engineers. In-depth understanding of concurrent programming and designing high throughput, high availability, fault-tolerant distributed applications. Expertise in building distributed applications using SQL and/or NoSQL technologies such as MSSQL More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Head of Network Infrastructure

Oxford, Oxfordshire, United Kingdom
Hybrid / WFH Options
Ellison Institute of Technology
most challenging problems. EIT Oxford will ensure scientific discoveries and pioneering science are turned into products for the benefit of society that can have high-impact worldwide and, over time, be commercialised to ensure long-term sustainability. Led by a faculty of world experts, EIT Oxford seeks to solve … the world's most challenging problems across four high-risk, high-reward, high-impact humane endeavours: health and medical science; food security and sustainable agriculture; climate change and clean energy; and government innovation in an era of artificial intelligence. EIT Oxford is investing significant resources in a … the seamless connectivity for this, and other, UK based locations. This role requires a seasoned Network expert, with many years operating within a complex, high-performance environment who possesses expertise in enterprise networking, network security, cloud networking, and IT infrastructure management. You will work closely with internal stakeholders, technology More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Staff Software Engineer New Slovakia, Czechia, United Kingdom

United Kingdom
BloomReach Inc
Design, implement, and test key features in the Conversation Engine component of Clarity. Contribute to the overall architecture of Clarity, ensuring excellent conversation quality, high availability, strong observability, and system efficiency. Assist with and troubleshoot across all stages of the software lifecycle, including design, deployment, and operations. Collaborate … e.g., MongoDB, DynamoDB) and in-memory Data Stores (e.g., Redis). Familiarity with asynchronous programming and event-driven architecture. Familiarity with building low latency, high availability, and high throughput systems. Familiarity with Docker, CI/CD pipelines, and GCP. Ability to work collaboratively within a remote team More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Staff Software Engineer

United Kingdom
BloomReach Inc
Design, implement, and test key features in the Conversation Engine component of Clarity. Contribute to the overall architecture of Clarity, ensuring excellent conversation quality, high availability, strong observability, and system efficiency. Assist with and troubleshoot across all stages of the software lifecycle, including design, deployment, and operations. Collaborate … e.g. MongoDB, DynamoDB) and in-memory Data Stores (e.g. Redis). Familiarity with asynchronous programming and event-driven architecture. Familiarity with building low latency, high availability, and high throughput systems. Familiarity with Docker, CI/CD pipelines, and GCP. Ability to work collaboratively within a remote team More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Wide Area Network and Cloud Engineer

United Kingdom
Hybrid / WFH Options
The Travelers Indemnity Company
implement network solutions in any of the following network environments to support a wide variety of business applications: Cloud VPNs, Global Wide Area Network, High Speed Core Network, Data Center fabric, Remote/Campus/Offshore offices, Internet/DMZ, Business to Business connections. Maintain quality and reliability of … our network service availability while developing innovative ways to manage the infrastructure and deliver network services with infrastructure as code principles. Ensure a high level of availability for network services, monitoring existing hardware/software, network performance and provide prompt response to issues. Provide smart-hands support … maintain effective alliances across technical and business community. Interact with customers to achieve efficient, effective results. Multi-task, align to business priorities and production availability requirements. Perform as a technical expert within the service delivery organization (SDO) and consults across SDOs. Participate in on call rotation to provide More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Staff Software Engineer - Java

United Kingdom
BloomReach Inc
features in the Product Search Engine and Product Catalog processing components of Clarity. Contribute to the overall architecture of Clarity, ensuring excellent conversation quality, high availability, strong observability, and system efficiency. Assist with and troubleshoot across all stages of the software lifecycle, including design, deployment, and operations. Collaborate … in-memory Data Stores (e.g., Redis). Experience with Vector DBs (e.g., Qdrant, FAISS, Pinecone) is a strong plus. Familiarity with building low latency, high availability, and high throughput systems. Familiarity with Docker, CI/CD pipelines, and GCP. Ability to work collaboratively within a remote team More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Microsoft SQL Developer - Fintech SaaS. Full Remote. - 19493 Ref: 19493

Manchester, Lancashire, United Kingdom
Hybrid / WFH Options
Recruitment Revolution
software integrates with most of the leading investment platforms and back-office systems in the UK. Your Skills/Background: Design and Build of High Volume Database Architectures, TSQL, SQL, Performance Tuning. Who we are: We're Sprint Enterprise Technology - a small, high-impact fintech company, doing big … a VMware virtualized private cloud, carefully managed by our own Infrastructure Engineers and our hosting partners. We run a network of SQL Servers, ensuring high availability and performance for our data-driven solutions. The Senior Microsoft SQL Developer role: We are seeking an experienced Senior Microsoft SQL Developer … centric financial technology solutions. This is a fully remote opportunity within the fintech sector. About you: An expert in the design and build of high performance/high volume database architectures Highly proficient in TSQL including Stored Procedures, Views, Triggers, and UDF's Have in-depth knowledge of More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Microsoft SQL Developer - Fintech SaaS. Full Remote

Central London, London, United Kingdom
Hybrid / WFH Options
Recruitment Revolution
software integrates with most of the leading investment platforms and back-office systems in the UK. Your Skills/Background: Design and Build of High Volume Database Architectures, TSQL, SQL, Performance Tuning. Who we are: Were Sprint Enterprise Technology a small, high-impact fintech company, doing big things … a VMware virtualized private cloud, carefully managed by our own Infrastructure Engineers and our hosting partners. We run a network of SQL Servers, ensuring high availability and performance for our data-driven solutions. Our product FINIO is the award winning data hub that connects investment platforms, discretionary fund … centric financial technology solutions. This is a fully remote opportunity within the fintech sector. About you: An expert in the design and build of high performance/high volume database architectures Highly proficient in TSQL including Stored Procedures, Views, Triggers, and UDF's Have in-depth knowledge of More ❯
Employment Type: Permanent, Work From Home
Salary: £70,000
Posted:

Senior Microsoft SQL Developer - Fintech SaaS. Full Remote

Manchester, North West, United Kingdom
Hybrid / WFH Options
Recruitment Revolution
software integrates with most of the leading investment platforms and back-office systems in the UK. Your Skills/Background: Design and Build of High Volume Database Architectures, TSQL, SQL, Performance Tuning. Who we are: Were Sprint Enterprise Technology a small, high-impact fintech company, doing big things … a VMware virtualized private cloud, carefully managed by our own Infrastructure Engineers and our hosting partners. We run a network of SQL Servers, ensuring high availability and performance for our data-driven solutions. Our product FINIO is the award winning data hub that connects investment platforms, discretionary fund … centric financial technology solutions. This is a fully remote opportunity within the fintech sector. About you: An expert in the design and build of high performance/high volume database architectures Highly proficient in TSQL including Stored Procedures, Views, Triggers, and UDF's Have in-depth knowledge of More ❯
Employment Type: Permanent, Work From Home
Salary: £70,000
Posted:

Senior Microsoft SQL Developer - Fintech SaaS. Full Remote

Birmingham, West Midlands, United Kingdom
Hybrid / WFH Options
Recruitment Revolution
software integrates with most of the leading investment platforms and back-office systems in the UK. Your Skills/Background: Design and Build of High Volume Database Architectures, TSQL, SQL, Performance Tuning. Who we are: Were Sprint Enterprise Technology a small, high-impact fintech company, doing big things … a VMware virtualized private cloud, carefully managed by our own Infrastructure Engineers and our hosting partners. We run a network of SQL Servers, ensuring high availability and performance for our data-driven solutions. Our product FINIO is the award winning data hub that connects investment platforms, discretionary fund … centric financial technology solutions. This is a fully remote opportunity within the fintech sector. About you: An expert in the design and build of high performance/high volume database architectures Highly proficient in TSQL including Stored Procedures, Views, Triggers, and UDF's Have in-depth knowledge of More ❯
Employment Type: Permanent, Work From Home
Salary: £70,000
Posted:

Senior Microsoft SQL Developer - Fintech SaaS. Full Remote. - 19492 Ref: 19492

Birmingham, Staffordshire, United Kingdom
Hybrid / WFH Options
Recruitment Revolution
Plus Incredible Benefits Package including Life Assurance, Private Health Cover, Pension Scheme, and More Your Skills/Background: Design and Build of High Volume Database Architectures TSQL, SQL, Performance Tuning Who we are: We're Sprint Enterprise Technology - a small, high-impact fintech company, doing big things in … a VMware virtualized private cloud, carefully managed by our own Infrastructure Engineers and our hosting partners. We run a network of SQL Servers, ensuring high availability and performance for our data-driven solutions. Our product FINIO is the award winning data hub that connects investment platforms, discretionary fund … centric financial technology solutions. This is a fully remote opportunity within the fintech sector. About you: An expert in the design and build of high performance/high volume database architectures Highly proficient in TSQL including Stored Procedures, Views, Triggers, and UDF's Have in-depth knowledge of More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Microsoft SQL Developer - Fintech SaaS. Full Remote

City, London, United Kingdom
Hybrid / WFH Options
RecruitmentRevolution.com
software integrates with most of the leading investment platforms and back-office systems in the UK. Your Skills/Background: Design and Build of High Volume Database Architectures, TSQL, SQL, Performance Tuning. Who we are: We re Sprint Enterprise Technology a small, high-impact fintech company, doing big … a VMware virtualized private cloud, carefully managed by our own Infrastructure Engineers and our hosting partners. We run a network of SQL Servers, ensuring high availability and performance for our data-driven solutions. Our product FINIO is the award winning data hub that connects investment platforms, discretionary fund … centric financial technology solutions. This is a fully remote opportunity within the fintech sector. About you: • An expert in the design and build of high performance/high volume database architectures • Highly proficient in TSQL including Stored Procedures, Views, Triggers, and UDF's • Have in-depth knowledge of More ❯
Employment Type: Permanent
Salary: GBP 70,000 Annual
Posted:

Senior Microsoft SQL Developer - Fintech SaaS. Full Remote

WC1A, Covent Garden, Greater London, United Kingdom
Hybrid / WFH Options
RecruitmentRevolution.com
software integrates with most of the leading investment platforms and back-office systems in the UK. Your Skills/Background: Design and Build of High Volume Database Architectures, TSQL, SQL, Performance Tuning. Who we are: We’re Sprint Enterprise Technology – a small, high-impact fintech company, doing big … a VMware virtualized private cloud, carefully managed by our own Infrastructure Engineers and our hosting partners. We run a network of SQL Servers, ensuring high availability and performance for our data-driven solutions. Our product FINIO is the award winning data hub that connects investment platforms, discretionary fund … centric financial technology solutions. This is a fully remote opportunity within the fintech sector. About you: • An expert in the design and build of high performance/high volume database architectures • Highly proficient in TSQL including Stored Procedures, Views, Triggers, and UDF's • Have in-depth knowledge of More ❯
Employment Type: Permanent
Salary: £70000/annum + Benefits
Posted:
High Availability
10th Percentile
£43,750
25th Percentile
£51,250
Median
£65,000
75th Percentile
£82,500
90th Percentile
£105,250