'High Availability' Job Vacancies

476 to 500 of 816 High Availability Jobs

Software Engineer

Newcastle Upon Tyne, England, United Kingdom
Hybrid / WFH Options
develop
across Product and Implementation Engineering to design, build, and support a world-class platform used by millions of users every month. This is a fantastic opportunity to work on high-performance systems and cutting-edge technologies within a collaborative and growth-oriented environment. What you’ll be doing Design and implement innovative software solutions to meet project and business … your team to support collaboration and professional growth. What we’re looking for Strong experience in C# and the wider Microsoft .NET ecosystem. Passion for building scalable, efficient, and high-availability systems. Knowledge of Node.js, TypeScript, and Angular is highly advantageous. Familiarity with MS Azure, Terraform, GitHub Actions, and Kubernetes preferred. Exposure to Azure SQL, MongoDB, and high More ❯
Posted:

Software Engineer

England, United Kingdom
Hybrid / WFH Options
develop
to work on platforms used by millions of users every month. The Role You’ll collaborate across Product and Implementation Engineering to design, build, and support a world-class, high-performance platform. This is a fantastic opportunity for a Software Engineer who wants to work on complex, modern systems in a collaborative, growth-oriented environment. What You’ll Be … continuous improvement and innovation Mentor and share knowledge within and across teams What We’re Looking For Strong experience with C# and the Microsoft .NET ecosystem Passion for scalable, high-availability systems Experience or knowledge of Node.js, TypeScript, and Angular (a strong plus) Familiarity with MS Azure, Terraform, GitHub Actions, and Kubernetes preferred Exposure to Azure SQL, MongoDB … and high-volume transactional systems advantageous Excellent communication, collaboration, and problem-solving skills Eagerness to innovate, learn, and contribute to a forward-thinking engineering culture What’s On Offer Our client provides a competitive salary, excellent benefits, and a comprehensive relocation package to help you settle into life in Newcastle, one of the UK’s most dynamic and affordable More ❯
Posted:

Senior SQL Database Administrator

Charlotte, North Carolina, United States
Hybrid / WFH Options
RETIREMENT CLEARINGHOUSE LLC
helping millions of Americans preserve their retirement savings. We use innovative technology and provide exceptional customer service to help participants make informed decisions about their retirement accounts without using high pressure sales pitches. We are looking for experienced Senior SQL Database Administrator. The ideal candidate will: Handle technical requests submitted by end users of RCH products and systems. Configure … and manage SQL server high availability and disaster recovery solutions (always on availability groups) Manage SSRS deployment, data sources, security roles and subscriptions Design, develop and maintain SSIS packages to support ETL. Implement and oversee database security policies and procedures, controlling user access, roles, and permissions to ensure data integrity and compliance Perform the migration of changes More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Robotic Process Automation Developer (XN07)

Leeds, United Kingdom
Leeds Teaching Hospitals
change control process to ensure services are not adversely impacted because of change. Implement automation and integration solutions in compliance with Trust security policies. Ensure critical automation applications offer high availability, all business data is secure, backed up, archived as appropriate, and that all critical systems comply with Trust-wide business continuity plans. Ensure maximum availability of More ❯
Employment Type: Permanent
Salary: £47810.00 - £54710.00 a year
Posted:

Senior Data Engineer | Systematic Trading

City of London, London, United Kingdom
NJF Global Holdings Ltd
into live trading strategies. If you’ve already been building data infrastructure inside a hedge fund or HFT shop, you’ll know what this role really means: low-latency, high-availability, globally distributed data pipelines that quant teams trust every day. This is your chance to level up from patching legacy pipelines to building the core platform used … Data Lake + OLAP) in AWS Develop scalable data pipelines in Python , working with SDKs and data libs Own end-to-end data modeling , ingestion, validation, and optimization for high-concurrency access Tune performance of cross-region, multi-format data stores (columnar, real-time, etc.) Deliver tailored solutions directly to quants and traders – real impact, real visibility Take the … lead on cloud infra design , deployment, and automation What You Bring 5+ years building data platforms in systematic trading, fintech, or high-throughput environments Mastery of Python and SQL – C++ is a plus Experience with cloud-native stacks (ideally AWS ) and interest in infrastructure as code A structured, pragmatic mindset with strong ownership and autonomy Ability to work closely More ❯
Posted:

Senior Data Engineer | Systematic Trading

London Area, United Kingdom
NJF Global Holdings Ltd
into live trading strategies. If you’ve already been building data infrastructure inside a hedge fund or HFT shop, you’ll know what this role really means: low-latency, high-availability, globally distributed data pipelines that quant teams trust every day. This is your chance to level up from patching legacy pipelines to building the core platform used … Data Lake + OLAP) in AWS Develop scalable data pipelines in Python , working with SDKs and data libs Own end-to-end data modeling , ingestion, validation, and optimization for high-concurrency access Tune performance of cross-region, multi-format data stores (columnar, real-time, etc.) Deliver tailored solutions directly to quants and traders – real impact, real visibility Take the … lead on cloud infra design , deployment, and automation What You Bring 5+ years building data platforms in systematic trading, fintech, or high-throughput environments Mastery of Python and SQL – C++ is a plus Experience with cloud-native stacks (ideally AWS ) and interest in infrastructure as code A structured, pragmatic mindset with strong ownership and autonomy Ability to work closely More ❯
Posted:

Senior Data Engineer Systematic Trading

South East, United Kingdom
NJF Global Holdings Ltd
into live trading strategies. If you've already been building data infrastructure inside a hedge fund or HFT shop, you'll know what this role really means: low-latency, high-availability, globally distributed data pipelines that quant teams trust every day. This is your chance to level up from patching legacy pipelines to building the core platform used … Data Lake + OLAP) in AWS Develop scalable data pipelines in Python , working with SDKs and data libs Own end-to-end data modeling , ingestion, validation, and optimization for high-concurrency access Tune performance of cross-region, multi-format data stores (columnar, real-time, etc.) Deliver tailored solutions directly to quants and traders - real impact, real visibility Take the … lead on cloud infra design , deployment, and automation What You Bring 5+ years building data platforms in systematic trading, fintech, or high-throughput environments Mastery of Python and SQL - C++ is a plus Experience with cloud-native stacks (ideally AWS ) and interest in infrastructure as code A structured, pragmatic mindset with strong ownership and autonomy Ability to work closely More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Data Engineer | Systematic Trading

london, south east england, united kingdom
NJF Global Holdings Ltd
into live trading strategies. If you’ve already been building data infrastructure inside a hedge fund or HFT shop, you’ll know what this role really means: low-latency, high-availability, globally distributed data pipelines that quant teams trust every day. This is your chance to level up from patching legacy pipelines to building the core platform used … Data Lake + OLAP) in AWS Develop scalable data pipelines in Python , working with SDKs and data libs Own end-to-end data modeling , ingestion, validation, and optimization for high-concurrency access Tune performance of cross-region, multi-format data stores (columnar, real-time, etc.) Deliver tailored solutions directly to quants and traders – real impact, real visibility Take the … lead on cloud infra design , deployment, and automation What You Bring 5+ years building data platforms in systematic trading, fintech, or high-throughput environments Mastery of Python and SQL – C++ is a plus Experience with cloud-native stacks (ideally AWS ) and interest in infrastructure as code A structured, pragmatic mindset with strong ownership and autonomy Ability to work closely More ❯
Posted:

Senior Data Engineer | Systematic Trading

slough, south east england, united kingdom
NJF Global Holdings Ltd
into live trading strategies. If you’ve already been building data infrastructure inside a hedge fund or HFT shop, you’ll know what this role really means: low-latency, high-availability, globally distributed data pipelines that quant teams trust every day. This is your chance to level up from patching legacy pipelines to building the core platform used … Data Lake + OLAP) in AWS Develop scalable data pipelines in Python , working with SDKs and data libs Own end-to-end data modeling , ingestion, validation, and optimization for high-concurrency access Tune performance of cross-region, multi-format data stores (columnar, real-time, etc.) Deliver tailored solutions directly to quants and traders – real impact, real visibility Take the … lead on cloud infra design , deployment, and automation What You Bring 5+ years building data platforms in systematic trading, fintech, or high-throughput environments Mastery of Python and SQL – C++ is a plus Experience with cloud-native stacks (ideally AWS ) and interest in infrastructure as code A structured, pragmatic mindset with strong ownership and autonomy Ability to work closely More ❯
Posted:

Senior Data Engineer | Systematic Trading

london (city of london), south east england, united kingdom
NJF Global Holdings Ltd
into live trading strategies. If you’ve already been building data infrastructure inside a hedge fund or HFT shop, you’ll know what this role really means: low-latency, high-availability, globally distributed data pipelines that quant teams trust every day. This is your chance to level up from patching legacy pipelines to building the core platform used … Data Lake + OLAP) in AWS Develop scalable data pipelines in Python , working with SDKs and data libs Own end-to-end data modeling , ingestion, validation, and optimization for high-concurrency access Tune performance of cross-region, multi-format data stores (columnar, real-time, etc.) Deliver tailored solutions directly to quants and traders – real impact, real visibility Take the … lead on cloud infra design , deployment, and automation What You Bring 5+ years building data platforms in systematic trading, fintech, or high-throughput environments Mastery of Python and SQL – C++ is a plus Experience with cloud-native stacks (ideally AWS ) and interest in infrastructure as code A structured, pragmatic mindset with strong ownership and autonomy Ability to work closely More ❯
Posted:

Software Engineer C++

City of London, London, United Kingdom
Ncounter LTD
days per week) | Competitive salary + bonus Ncounter is partnering with a leading trading technology group to hire an exceptional C++ Software Engineer to build and evolve high-performance order gateway systems used in fast-moving fixed income markets. This is a hands-on role developing ultra-low-latency services that handle order validation, routing and exchange connectivity - the … backbone of real-time trading. Youll join a collaborative team of developers, quants and platform engineers, working across a high-availability C++ codebase to deliver fast, resilient and observable services. Youll be empowered to design, implement and test software that directly impacts trading performance, scalability and reliability. Key Responsibilities: Design and develop high-throughput order gateway components … driving improvements Core Skills & Experience: Strong proficiency in modern C++ (C++17 or later) and STL Deep understanding of multi-threading, low-latency optimisation and Linux systems Experience working on high-frequency or real-time systems (financial or otherwise) Familiarity with network programming, serialization and distributed architectures Strong analytical and debugging skills, using profiling tools to measure performance Exposure to More ❯
Employment Type: Permanent
Posted:

C++ Software Engineer

London, South East, England, United Kingdom
Ncounter
days per week) | Competitive salary + bonus Ncounter is partnering with a leading trading technology group to hire an exceptional C++ Software Engineer to build and evolve high-performance order gateway systems used in fast-moving fixed income markets. This is a hands-on role developing ultra-low-latency services that handle order validation, routing and exchange connectivity - the … backbone of real-time trading. You’ll join a collaborative team of developers, quants and platform engineers, working across a high-availability C++ codebase to deliver fast, resilient and observable services. You’ll be empowered to design, implement and test software that directly impacts trading performance, scalability and reliability. Key Responsibilities: • Design and develop high-throughput order … driving improvements Core Skills & Experience: • Strong proficiency in modern C++ (C++17 or later) and STL • Deep understanding of multi-threading, low-latency optimisation and Linux systems • Experience working on high-frequency or real-time systems (financial or otherwise) • Familiarity with network programming, serialization and distributed architectures • Strong analytical and debugging skills, using profiling tools to measure performance • Exposure to More ❯
Employment Type: Full-Time
Salary: £150,000 - £175,000 per annum
Posted:

Python Software Engineer - Hybrid working - £70,000 - £225,000 Base (+ Bonus)

Greater London, England, United Kingdom
Hybrid / WFH Options
Hunter Bond
skills, enabling effective collaboration and information sharing. Demonstrated enthusiasm for ongoing learning and a proactive attitude towards adopting new technologies. Ability to thrive in a fast-paced, adaptable, and high-pressure environment, delivering results efficiently. Responsibilities: Design, implement, and optimize trading algorithms, order execution systems, and real-time data processing tools using Python to support front office trading strategies. … and quant teams to understand requirements, translate them into technical solutions, and enhance the trading platform’s functionality and performance. Focus on improving system performance, minimizing latency, and ensuring high availability of trading systems, with a strong emphasis on efficient Python coding practices. Develop tools for real-time monitoring, risk assessment, and analytics, ensuring the systems can handle More ❯
Posted:

Python Software Engineer - Hybrid working - £70,000 - £225,000 Base (+ Bonus)

london, south east england, united kingdom
Hybrid / WFH Options
Hunter Bond
skills, enabling effective collaboration and information sharing. Demonstrated enthusiasm for ongoing learning and a proactive attitude towards adopting new technologies. Ability to thrive in a fast-paced, adaptable, and high-pressure environment, delivering results efficiently. Responsibilities: Design, implement, and optimize trading algorithms, order execution systems, and real-time data processing tools using Python to support front office trading strategies. … and quant teams to understand requirements, translate them into technical solutions, and enhance the trading platform’s functionality and performance. Focus on improving system performance, minimizing latency, and ensuring high availability of trading systems, with a strong emphasis on efficient Python coding practices. Develop tools for real-time monitoring, risk assessment, and analytics, ensuring the systems can handle More ❯
Posted:

Python Software Engineer - Hybrid working - £70,000 - £225,000 Base (+ Bonus)

slough, south east england, united kingdom
Hybrid / WFH Options
Hunter Bond
skills, enabling effective collaboration and information sharing. Demonstrated enthusiasm for ongoing learning and a proactive attitude towards adopting new technologies. Ability to thrive in a fast-paced, adaptable, and high-pressure environment, delivering results efficiently. Responsibilities: Design, implement, and optimize trading algorithms, order execution systems, and real-time data processing tools using Python to support front office trading strategies. … and quant teams to understand requirements, translate them into technical solutions, and enhance the trading platform’s functionality and performance. Focus on improving system performance, minimizing latency, and ensuring high availability of trading systems, with a strong emphasis on efficient Python coding practices. Develop tools for real-time monitoring, risk assessment, and analytics, ensuring the systems can handle More ❯
Posted:

Java Software Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Noir
Amazon Redshift, PostgreSQL, RESTful APIs, CI/CD, Microservices, iOS/Android Native, Agile, Financial Services) Are you a highly skilled Java Developer with a passion for building scalable, high-performance financial systems? Do you enjoy working with cutting-edge technologies across backend, cloud, and mobile ecosystems? If so, this is a fantastic opportunity to join a growing FinTech … an international financial technology company , is seeking a Java Developer to play a key role in designing, developing, and deploying next-generation financial applications. You will work on complex, high-availability systems built using Spring Boot , deployed on AWS EKS/Kubernetes , and integrated with modern mobile and analytics platforms. As part of a collaborative, Agile development team More ❯
Posted:

Java Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Noir
Amazon Redshift, PostgreSQL, RESTful APIs, CI/CD, Microservices, iOS/Android Native, Agile, Financial Services) Are you a highly skilled Java Developer with a passion for building scalable, high-performance financial systems? Do you enjoy working with cutting-edge technologies across backend, cloud, and mobile ecosystems? If so, this is a fantastic opportunity to join a growing FinTech … an international financial technology company , is seeking a Java Developer to play a key role in designing, developing, and deploying next-generation financial applications. You will work on complex, high-availability systems built using Spring Boot , deployed on AWS EKS/Kubernetes , and integrated with modern mobile and analytics platforms. As part of a collaborative, Agile development team More ❯
Posted:

Java Software Engineer

South East, United Kingdom
Hybrid / WFH Options
Noir
Amazon Redshift, PostgreSQL, RESTful APIs, CI/CD, Microservices, iOS/Android Native, Agile, Financial Services) Are you a highly skilled Java Developer with a passion for building scalable, high-performance financial systems? Do you enjoy working with cutting-edge technologies across backend, cloud, and mobile ecosystems? If so, this is a fantastic opportunity to join a growing FinTech … an international financial technology company , is seeking a Java Developer to play a key role in designing, developing, and deploying next-generation financial applications. You will work on complex, high-availability systems built using Spring Boot , deployed on AWS EKS/Kubernetes , and integrated with modern mobile and analytics platforms. As part of a collaborative, Agile development team More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Java Software Engineer

London, South East, England, United Kingdom
Hybrid / WFH Options
Noir
Amazon Redshift, PostgreSQL, RESTful APIs, CI/CD, Microservices, iOS/Android Native, Agile, Financial Services) Are you a highly skilled Java Developer with a passion for building scalable, high-performance financial systems? Do you enjoy working with cutting-edge technologies across backend, cloud, and mobile ecosystems? If so, this is a fantastic opportunity to join a growing FinTech … an international financial technology company , is seeking a Java Developer to play a key role in designing, developing, and deploying next-generation financial applications. You will work on complex, high-availability systems built using Spring Boot , deployed on AWS EKS/Kubernetes , and integrated with modern mobile and analytics platforms. As part of a collaborative, Agile development team More ❯
Employment Type: Contractor
Rate: £400 - £420 per day
Posted:

Java Software Engineer

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Noir
Amazon Redshift, PostgreSQL, RESTful APIs, CI/CD, Microservices, iOS/Android Native, Agile, Financial Services) Are you a highly skilled Java Developer with a passion for building scalable, high-performance financial systems? Do you enjoy working with cutting-edge technologies across backend, cloud, and mobile ecosystems? If so, this is a fantastic opportunity to join a growing FinTech … an international financial technology company , is seeking a Java Developer to play a key role in designing, developing, and deploying next-generation financial applications. You will work on complex, high-availability systems built using Spring Boot , deployed on AWS EKS/Kubernetes , and integrated with modern mobile and analytics platforms. As part of a collaborative, Agile development team More ❯
Posted:

Java Software Engineer

slough, south east england, united kingdom
Hybrid / WFH Options
Noir
Amazon Redshift, PostgreSQL, RESTful APIs, CI/CD, Microservices, iOS/Android Native, Agile, Financial Services) Are you a highly skilled Java Developer with a passion for building scalable, high-performance financial systems? Do you enjoy working with cutting-edge technologies across backend, cloud, and mobile ecosystems? If so, this is a fantastic opportunity to join a growing FinTech … an international financial technology company , is seeking a Java Developer to play a key role in designing, developing, and deploying next-generation financial applications. You will work on complex, high-availability systems built using Spring Boot , deployed on AWS EKS/Kubernetes , and integrated with modern mobile and analytics platforms. As part of a collaborative, Agile development team More ❯
Posted:

Senior Python Software Engineer

City of London, London, United Kingdom
Creo Recruitment
build, and scale distributed, data-driven Ad-Tech systems. You’ll lead the delivery of cross-service features within a modern cloud platform, making pragmatic architectural choices and setting high standards for engineering quality, reliability, and performance. You’ll play a key role in shaping technical direction, mentoring engineers, and ensuring the systems you build are secure, observable, and … design and implementation of Python-based microservices and cloud-native solutions hosted on AWS. Architect and optimise systems: Define service boundaries, data ownership, and failure-recovery patterns for scalable, high-availability systems. Raise engineering quality: Champion best practices for testing, observability, and security. Review critical PRs and guide technical decisions across the team. Operate and improve production systems More ❯
Posted:

Senior Python Software Engineer

London Area, United Kingdom
Creo Recruitment
build, and scale distributed, data-driven Ad-Tech systems. You’ll lead the delivery of cross-service features within a modern cloud platform, making pragmatic architectural choices and setting high standards for engineering quality, reliability, and performance. You’ll play a key role in shaping technical direction, mentoring engineers, and ensuring the systems you build are secure, observable, and … design and implementation of Python-based microservices and cloud-native solutions hosted on AWS. Architect and optimise systems: Define service boundaries, data ownership, and failure-recovery patterns for scalable, high-availability systems. Raise engineering quality: Champion best practices for testing, observability, and security. Review critical PRs and guide technical decisions across the team. Operate and improve production systems More ❯
Posted:

Senior Python Software Engineer

South East, United Kingdom
Creo Recruitment
build, and scale distributed, data-driven Ad-Tech systems. You'll lead the delivery of cross-service features within a modern cloud platform, making pragmatic architectural choices and setting high standards for engineering quality, reliability, and performance. You'll play a key role in shaping technical direction, mentoring engineers, and ensuring the systems you build are secure, observable, and … design and implementation of Python-based microservices and cloud-native solutions hosted on AWS. Architect and optimise systems: Define service boundaries, data ownership, and failure-recovery patterns for scalable, high-availability systems. Raise engineering quality: Champion best practices for testing, observability, and security. Review critical PRs and guide technical decisions across the team. Operate and improve production systems More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Python Software Engineer

london, south east england, united kingdom
Creo Recruitment
build, and scale distributed, data-driven Ad-Tech systems. You’ll lead the delivery of cross-service features within a modern cloud platform, making pragmatic architectural choices and setting high standards for engineering quality, reliability, and performance. You’ll play a key role in shaping technical direction, mentoring engineers, and ensuring the systems you build are secure, observable, and … design and implementation of Python-based microservices and cloud-native solutions hosted on AWS. Architect and optimise systems: Define service boundaries, data ownership, and failure-recovery patterns for scalable, high-availability systems. Raise engineering quality: Champion best practices for testing, observability, and security. Review critical PRs and guide technical decisions across the team. Operate and improve production systems More ❯
Posted:
High Availability
10th Percentile
£45,000
25th Percentile
£52,000
Median
£70,000
75th Percentile
£89,500
90th Percentile
£110,500