51 to 72 of 72 SQL Jobs in Hertfordshire

.NET Developer, .NET 9, C# - Global Record Label - Hertford (Tech stack: .NET Developer, .NET 9, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) We are pleased to announce that our client, one More ❯

.NET Developer - Harpenden (Tech stack: .NET Developer, .NET 9, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) After 15 years' experience in the fashion industry, our client has a mission to change More ❯

across the stack. This role blends front-end finesse with back-end capability, and we're especially keen to meet developers who can pair modern JavaScript frameworks with solid SQL experience to help power our next-gen HR platform. You'll work closely with our Application Development team to deliver scalable, maintainable software that supports our growing user base. This … elementsuite roadmap. Writing clean, reusable JavaScript code using modern frameworks (Vue.js, Knockout.js). Creating responsive, user-focused UI/UX with HTML5, CSS3, and SASS. Designing and writing performant SQL queries to support data-driven functionality. Collaborating with other developers and designers to architect robust front-end and back-end solutions. Testing your code with appropriate unit and integration tests. … experience Proven experience in a full-stack or JavaScript-focused software engineering role. Strong JavaScript skills and experience with modern frameworks (Vue.js, Knockout.js, jQuery). Solid working knowledge of SQL , relational databases, and writing efficient queries. Good understanding of API integration and data flow between front-end and back-end. Familiarity with data visualisation libraries such as D3.js. Strong grasp More ❯

.NET Developer, .NET 9 - Social Networking Site - Bishop's Stortford (Tech stack: .NET Developer, .NET 9, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is the world's largest social-networking web More ❯

.NET Developer, .NET 9, C# - Global Internet Icon - Hitchin (Tech stack: .NET Developer, .NET 9, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has long been a classic internet icon; today it has More ❯

.NET Developer, .NET 9, C# - Digital Download Site - Hatfield (Tech stack: .NET Developer, .NET 9, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer)With operations in over 20 countries our client has fast become More ❯

written and verbal, to translate technical details into user-friendly information. • Knowledge or experience in any of the following areas is advantageous: • Accounting, ERP, or Business Management Software systems. • SQL scripting, databases (SQL Server, MySQL), and associated tools. • REST API, EDI, and other integration technologies. • Financial and management reporting. • A relevant degree or equivalent experience in Computer Science, Accounting, or More ❯

written and verbal, to translate technical details into user-friendly information. • Knowledge or experience in any of the following areas is advantageous: • Accounting, ERP, or Business Management Software systems. • SQL scripting, databases (SQL Server, MySQL), and associated tools. • REST API, EDI, and other integration technologies. • Financial and management reporting. • A relevant degree or equivalent experience in Computer Science, Accounting, or More ❯

and responsibilities Leading the development of best practices, templates and guidelines for data visualization and storytelling across Ocado Logistics. Using your expertise in tools like Tableau, Looker Studio and SQL to create impactful dashboards and analytical outputs. Partnering with stakeholders to gather requirements, build wireframes, and deliver clear, engaging reports. Acting as the go-to subject matter expert for visual … be considered Demonstrated experience as a Senior Analyst – Data Visualization or in a similar role focused on data storytelling and dashboard development. Advanced proficiency with Tableau, Looker Studio, and SQL for creating clear, actionable insights. Strong analytical mindset and excellent problem-solving skills to translate complex data into intuitive visual outputs. Confident in presenting information to stakeholders with a focus More ❯

Junior Customer Support Analyst Location: Office based (option for hybrid once full training completed), Bishop's Stortford, CM22 Salary: £25,000-£27,000 per annum, DOE + Benefits Contract: Full Time, Permanent (35 hours/week) Benefits: 25 days holiday More ❯

Software Developer Role Borehamwood We are small but growing company based in Borehamwood, seeking an experienced Software Developer to join our small but growing team in progressing the development of our bespoke software, and supporting the migration of legacy systems More ❯

Quantitative Analyst (C# SQL Mathematics) St Albans/WFH to £55k Are you data savvy, with C# and SQL coding skills combined with excellent mathematics? You could be joining a technology driven trading company with a flat structure where you will get your voice heard and can make a real impact on the bottom line, earning significant bonuses. As a … implement programs to improve efficiency and profitability including using mathematical models to calculate the expected chance of events happening in a sporting event. You'll be using C# and SQL and will be encouraged to develop your skills in other programming languages and technology with mentoring and paid for training, you'll be supported to reach your full potential. Location … a week. About you: You have achieved a 2.1 or above in a mathematical discipline, backed by strong A-level results in Mathematics You can code with C# and SQL You are familiar with and have an interest in quantitative finance and are keen to develop your career in this field You have an interest in sports with a good More ❯

Quantitative Analyst (C# SQL Mathematics) St Albans/WFH to £55k Are you data savvy, with C# and SQL coding skills combined with excellent mathematics? You could be joining a technology driven trading company with a flat structure where you will get your voice heard and can make a real impact on the bottom line, earning significant bonuses. As a … implement programs to improve efficiency and profitability including using mathematical models to calculate the expected chance of events happening in a sporting event. You'll be using C# and SQL and will be encouraged to develop your skills in other programming languages and technology with mentoring and paid for training, you'll be supported to reach your full potential. Location … a week. About you: You have achieved a 2.1 or above in a mathematical discipline, backed by strong A-level results in Mathematics You can code with C# and SQL You are familiar with and have an interest in quantitative finance and are keen to develop your career in this field You have an interest in sports with a good More ❯

Quantitative Analyst (C# SQL Mathematics) St Albans/WFH to £55k Are you data savvy, with C# and SQL coding skills combined with excellent mathematics? You could be joining a technology driven trading company with a flat structure where you will get your voice heard and can make a real impact on the bottom line, earning significant bonuses. As a … implement programs to improve efficiency and profitability including using mathematical models to calculate the expected chance of events happening in a sporting event. You'll be using C# and SQL and will be encouraged to develop your skills in other programming languages and technology with mentoring and paid for training, you'll be supported to reach your full potential. Location … a week. About you: You have achieved a 2.1 or above in a mathematical discipline, backed by strong A-level results in Mathematics You can code with C# and SQL You are familiar with and have an interest in quantitative finance and are keen to develop your career in this field You have an interest in sports with a good More ❯

Quantitative Analyst (C# SQL Mathematics) St Albans/WFH to £55k Are you data savvy, with C# and SQL coding skills combined with excellent mathematics? You could be joining a technology driven trading company with a flat structure where you will get your voice heard and can make a real impact on the bottom line, earning significant bonuses. As a … implement programs to improve efficiency and profitability including using mathematical models to calculate the expected chance of events happening in a sporting event. You'll be using C# and SQL and will be encouraged to develop your skills in other programming languages and technology with mentoring and paid for training, you'll be supported to reach your full potential. Location … a week. About you: You have achieved a 2.1 or above in a mathematical discipline, backed by strong A-level results in Mathematics You can code with C# and SQL You are familiar with and have an interest in quantitative finance and are keen to develop your career in this field You have an interest in sports with a good More ❯

rich AI responses using internal data Work with stakeholders across engineering, manufacturing, and systems teams to translate needs into AI solutions Clean, process, and manage data using ETL, API, SQL/NoSQL, and related tools Validate and refine models, ensuring they are robust, responsive, and production-ready Contribute to the organisation's AI technology roadmap, bringing in new ideas and … with LLMs and RAG-based solutions Proficiency in Python and modern AI/ML libraries (e.g. HuggingFace, LangChain, TensorFlow, PyTorch) Experience with data exchange and storage frameworks (e.g. APIs, SQL, NoSQL, Parquet) Track record of delivering technical solutions in Agile environments Excellent communication skills and a collaborative mindset Beneficial, but not essential: Experience with containerisation (Docker) Awareness of secure data More ❯

experience working within AWS and Azure cloud environments. Hands-on experience with telephony/call centre systems, including Amazon Connect. Strong background supporting platforms like ServiceNow and OpenText. Solid SQL/database expertise (SQL Server, PostgreSQL, MySQL). Familiarity with GDPR, PII handling, and data security best practices. A strong technical foundation with a collaborative, solutions-oriented approach. Knowledge of More ❯

Java Software Enginner Location - Watford Salary - £55.000 - £70,000 An industry leading organisation in the Watford area is looking for a number of Java Software Engineers to join the team at an exciting time of transformation and change. Suitbale candidates More ❯

Application Support Analyst - Saas/SQL/HTML Join this fast growing Software provider, as a Technical Support Engineer looking after users of their software, You'll play a key role in supporting web applications, providing user support, and training new Users on the platform. Perfect for someone who wants to get more hands on, & build up their software experience. … Key Skills: o Background in Application Support, working on Saas applications o Databases support & SQL querying o Web servers & HTML/CSS o Remote Access Tool Starting salary in the region £35-45K + benefits. Apply now for immediate consideration and interview this week! Application Support Analyst - Saas/SQL Oscar Associates (UK) Limited is acting as an Employment More ❯

Administrator or similar role managing Brightly Confirm or equivalent asset management systems/routine maintenance management systems. Strong understanding of highways maintenance operations and asset management principles. Proficiency in SQL, database management, and system configurations. Experience with GIS mapping tools, APIs, and system integrations. Ability to analyse data, generate reports, and optimize system workflows. Strong problem-solving skills and a … IT security, data protection, and compliance frameworks. Experience working in highways, transportation, or infrastructure environments. Familiarity with cloud-based systems and mobile workforce solutions. IT certifications (e.g., ITIL, Microsoft, SQL) are an advantage. Why work for AtkinsRéalis ? Our Transportation teams are reinventing transport for a challenging yet exciting future. We're creating new ideas and smart solutions for cities, people … Administrator or similar role managing Brightly Confirm or equivalent asset management systems/routine maintenance management systems. Strong understanding of highways maintenance operations and asset management principles. Proficiency in SQL, database management, and system configurations. Experience with GIS mapping tools, APIs, and system integrations. Ability to analyse data, generate reports, and optimize system workflows. Strong problem-solving skills and a More ❯

Customer Experience - to see how systems align with business goals. Assist in system upgrades, testing, and configuration changes across multiple environments. Gain exposure to tools such as Talend, Skybot, SQL, and ServiceNow as part of your learning and development. Contribute to change management processes, including presenting proposals and documenting changes, while building your confidence in stakeholder communication. Support project delivery … we're looking for: Experience & Technical Skills (nice to have, not essential to start): Exposure to or interest in billing systems and customer relationship management (CRM) tools. Awareness of SQL, database reporting, or process automation platforms. Understanding of customer data privacy principles and an interest in utilities or public service delivery. Desire to work with technologies like HiAffinity, Jira, ServiceNow More ❯

Administrator or similar role managing Brightly Confirm or equivalent asset management systems/routine maintenance management systems. Strong understanding of highways maintenance operations and asset management principles. Proficiency in SQL, database management, and system configurations . Experience with GIS mapping tools , APIs, and system integrations. Ability to analyse data, generate reports, and optimize system workflows . Strong problem-solving skills … data protection, and compliance frameworks . Experience working in highways, transportation, or infrastructure environments. Familiarity with cloud-based systems and mobile workforce solutions . IT certifications (e.g., ITIL, Microsoft, SQL) are an advantage. Inspiring : Champions curiosity and continuous improvement, role modelling change and managing risks to achieve project outcomes. Energising: Role models positive and energised project focussed attitudes towards and More ❯