Average salary: £55,806 /yearly
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£420 per day
...environments. Support CI/CD pipelines using Jenkins or GitLab CI/CD. Write Linux shell scripts and manage deployments on Linux servers. Integrate with telecom network systems and APIs for validation, monitoring, and health checks. Implement logging, monitoring,...ServerOn-siteImmediate startQueen Square Recruitment Ltd
Holborn, Greater London2 days ago- £52k - £70k per annumEstimated...indexes which improve system performance as whole, not just for one particular query • Support MS SQL AlwaysOn • Maintenance of data servers to maintain best performance. • Maintenance of monitoring tools and resolution of issues. • Working with other members of...Server
£50k - £65k per annum
...maintaining and building the teams web based B2B solutions and internal services. The role is a mixture of all things systems based, from server and network administration to desktop support. You’ll work with asides from the already mentioned latest tech such as MySQl and SQL...ServerPermanent- £56k - £72k per annumEstimated...Familiarity with cloud platforms, especially GCP, is preferred. Interest in building AI agents, using RAGs, and working with MCP servers is preferred. Interest in marketing analytics and willingness to learn techniques such as Marketing Mix Modelling are preferred....ServerFull-timeHybrid working
$45 - $65 per hour
...automatic failovers, split-payments, and strict ledger logging for financial auditing. Dynamic Localization & Tax Engine: Build a reliable server-side module for real-time currency conversion and seamless integration with automated tax calculation APIs (such as TaxJar or Avalara)...ServerHourly payPart-time£70k per annum
...algorithms for condensing and reporting on large datasets with minimum response times, for a variety of data sources including Microsoft SQL Server, Oracle, PostgreSQL and Excel, and new Big Data sources • Take an active part in coming up with new ideas and discussing...ServerOn-site£30k - £40k per annum
...JavaScript, and SQL • Experience working with cloud platforms (e.g. DigitalOcean, AWS, or Azure) • Familiarity with Ubuntu and Linux-based server environments • Knowledge of PostgreSQL or other relational databases • Demonstrated ability to pick up new technologies and...ServerPermanentMonday to Friday£60k per annum
...years commercial experience of Application Support or Database Administration • PHP 5 OOP • MySQL 5 • Centos/Redhat • Windows Server 2008/2012 • Microsoft SQL Server 2008/2012/2014 • FIX messaging for trading applications. • Shell scripting with bash. My...ServerOn-site- £71k - £92k per annumEstimated...Experience in software engineering. ~ Experience working with microservices and distributed systems architecture. ~ Expert proficiency in server-side development. ~ Proficiency in TypeScript. ~ Experience with event-driven architecture and message queuing systems, ideally...ServerLong-term contractHybrid working
£25k - £50k per annum
...collaborative IT team. Experience with some of the following technologies would be highly beneficial: OutSystems, PHP, Microsoft SQL Server / SSIS, Power BI or Tableau, database design and data warehousing, Excel VBA, IBM RPG / CL, Windows Server, IIS, Git. Knowledge of...ServerPermanentFull-timeHybrid workingSimpson Judge
City of London, Greater London1 day ago- £42k - £54k per annumEstimated...expertise in the management, support and continuing improvement of the client’s core systems with a specific focus on the firm’s SQL Server environment Manage relationships with key internal and external stakeholders Hours: Shift patterns that can vary across an 08...ServerPermanentShift work
£75k per annum
...hands on team leader with strong people management skills • At least five years’ experience in .Net development (C#, ASP.NET, SQL Server) • A solid understanding of database architecture with proven experience of Microsoft SQL • Understanding and use of common web based...ServerOn-site- £49k - £65k per annumEstimated...be an expert in your field/specialism. Requirements Key Responsibilities: Back-End Development: Design, develop, and maintain server-side applications and APIs using Node.js, ensuring performance, scalability, and security. API Integration: Work with RESTful APIs...ServerFull-timeFlexible hours
- ...Fibre’s infrastructure service environments which support our customer-facing network. This includes both cloud (AWS) and on-premise servers, storage, applications, databases, containers, and as-a-service offerings. Manage and maintain existing Linux based servers, both...ServerWork from homeFlexible hours
- ...obsessed with improving how work gets done Bonus Points Experience with any of the following: Vector databases and RAG MCP servers OCR and document processing PostgreSQL Docker GitHub Actions Manufacturing, marketplaces or B2B SaaS AI evaluation...ServerHybrid workingOn-siteImmediate start
- ...on fractured, legacy infrastructure. They sit on vast amounts of unstructured, highly valuable data locked inside on-prem databases, servers, and CSV dumps. Data that their teams simply don't have the tools to leverage. By pairing modern LLM breakthroughs with reliable backend...ServerImmediate start
£60k - £75k per annum
Data Analyst with SQL Server SSIS and Network Engineer Our Client a bank based in Central London is seeking a highly motivated Data Analyst to play a key role in building and maintaining a robust digital data infrastructure. This position supports data users across the...ServerFull-time£150k per annum
...infrastructure in a low latency trading environment as well as learning data flows from Bloomberg and K. My client is based in London C++Engineering, Developer, C# Server Side, Multiuthreading, C++. , OO Development Developer C# C++ SQL SQL 2008 Quant Trader Bank C# winforms...Server- £79k - £106k per annumEstimated...infrastructure in a low latency trading environment as well as learning data flows from Bloomberg and K. My client is based in London C++Engineering, Developer, C# Server Side, Multiuthreading, C++. , OO Development Developer C# C++ SQL SQL 2008 Quant Trader Bank C# winforms...ServerHybrid workingOn-site
£65k - £72k per annum
...subnetting, TCP/IP, OSI model ~ Hands-on firewall experience, Palo Alto, Fortinet, and/or Linux firewall management ~ Comfortable in Linux server environments, troubleshooting, administration, scripting ~ Experience with Kubernetes, Docker, and containerised network...ServerPermanentHybrid workingWork from home- £80k - £103k per annumEstimated...and integration with backend services. Strong understanding of web application architecture and client-server communication. Experience with SQL and relational databases (e.g. PostgreSQL)....ServerOn-site
£60k per annum
...Framework, MS SQL and T-SQL • Development of multi-threaded applications • Source control using Git, Subversion, Team Foundation Server The firm has a corporate feel but relies on entrepreneurship within its staff. It rewards on a pure merit basis with rapid...Server- £61k - £81k per annumEstimatedFixed Income Operations Analyst Quant Capital is urgently looking for a Fixed Income Trading Desk Operations Specialist to join our high profile client. Our client is one of the largest Quant Investment managers globally, with around £20 billion under management. They...On-site
£70k per annum
...the future this is an opportunity to experience trading infrastructure in a small business. My client is based in London C# Engineering, Developer, C# Server Side, Multiuthreading, C++. , OO Development Developer C# C++ SQL SQL 2008 Quant Trader Bank C# winforms...ServerOn-site- £60k - £79k per annumEstimatedEquities Trading Operations Analyst Quant Capital is urgently looking for a Trading Desk Operations Specialist to join our high profile client. Our client is one of the largest Quant Investment managers globally, with around £20 billion under management. They are mainly...On-site
- £95k - £129k per annumEstimated...to deliver exceptional service to our clients. Sys Admins must have: • Exposure to Microsoft Azure & Microsoft 365 • Windows Server, Windows 10, RedHat/CentOS or similar • Active Directory and Group Policy • Microsoft SQL Server • Powershell – and an interest...ServerWork from home
- £70k - £90k per annumEstimated...production issues are a normal, expected part of the job, not an interruption to it. Design internal tools such as CLIs, APIs, and MCP servers that make your team and others faster, and that let both humans and AI agents work with our data safely and effectively. Work...ServerHybrid workingOn-siteMonday to FridayFlexible hours
£400 - £500 per day
...experience with Laravel (PHP), Linux, AWS, Vue.js, MySQL, and GIT workflows Solid understanding of full stack development, including server-side logic, frontend integration, and data flow Experience working with APIs and real-time data integrations Strong debugging,...ServerDaily payPermanentFreelanceOn-siteImmediate startRemote£400 - £500 per day
...looking for an experienced SQL Developer, Database Specialist, Database Engineer, or DBA. We require deep expertise in Microsoft SQL Server and T-SQL. We need advanced SQL skills, including CTEs, joins, subqueries, and performance tuning. We require experience with at...Hybrid workingImmediate startTria
Stratford, Greater London1 day ago- £36k - £46k per annumEstimated...responsibility will be for the day to day managing, maintaining, upgrading and development of the IT systems including infrastructure, servers, desktops and telephony. You will need to be a good all-rounder, someone who thrives on new and exciting challenges and someone who...ServerOn-site
