89 Best database developer Jobs in United Kingdom (November 2025)

In Speed Fast Internet cafe & computers Limited you will work as a Web developer to design, create, and maintain websites and web applications by writing code, managing databases, and ensuring the functionality and security of digital platforms. Key responsibilities include gathering client requirements, developing website architecture, writing code using various languages (like HTML, CSS, JavaScript, and PHP), building and maintaining databases and APIs, thorough testing, optimizing performance, and resolving bugs to ensure a seamless and secure user experience. Key Responsibilities Client & Requirement Gathering: Meet with clients and stakeholders to understand project needs and translate them into technical requirements. Design & Architecture: Plan the structure and layout of websites and applications, often creating prototypes and collaborating with designers. Coding: Write clean, efficient, and reusable code in various programming languages such as HTML, CSS, JavaScript, PHP, and others for both front-end and back-end development. Database Management: Build and maintain databases and use Application Programming Interfaces (APIs) to transfer information between them. Testing & Debugging: Thoroughly test websites and applications across different browsers and devices to identify and fix bugs and ensure proper functionality. Performance Optimization: Monitor site performance and optimize code for speed and scalability. Security: Implement and maintain security protocols to protect websites from online attacks and ensure data backup. Content Management: Develop and manage Content Management Systems (CMS) for clients to update and maintain their own site.

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Orbit Financial Technology Limited

System architect and developer

2 months ago

Full-time

London

System architect and developer Job Description: As a System Architect and Developer, you will play a critical role in designing, developing, and implementing robust, scalable, and secure systems that support our innovative AI-driven platform. You will lead a team of developers, collaborate with cross-functional teams, and contribute to strategic technology decisions that align with our business goals. Key Responsibilities: · Lead System Architecture Design: o Develop and implement system architectures that meet business requirements. o Ensure scalability, security, and performance of the platform. o Evaluate and recommend technologies and tools to enhance development efficiency. · Software Development: o Write clean, maintainable, and efficient code. o Oversee the development of new features and enhancements. o Conduct code reviews and ensure adherence to best practices. · Team Leadership: o Lead and mentor the development team in the London office. o Facilitate collaboration between developers, data scientists, and product managers. o Coordinate with the CTO to align the team's efforts with company objectives. · Project Management: o Define project scopes, timelines, and deliverables. o Monitor progress and adjust plans as necessary to meet deadlines. o Communicate project status and risks to stakeholders. · Quality Assurance: o Implement testing strategies to ensure software quality. o Address and resolve technical issues promptly. o Maintain documentation for system architecture and development processes. · Stay Current with Industry Trends: o Keep up-to-date with emerging technologies and industry best practices. o Integrate relevant advancements into the company's technology stack. Qualifications: · Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field. · Experience: o Minimum of 7 years of professional experience in software development. o At least 3 years in a system architect or senior developer role. o Proven experience leading development teams. · Technical Skills: o Proficiency in programming languages such as Python, Java, or C++. o Strong understanding of AI and machine learning concepts. o Experience with cloud platforms like AWS, Azure, or Google Cloud. o Familiarity with microservices architecture and RESTful APIs. o Knowledge of database systems (SQL and NoSQL). o Experience with DevOps practices and CI/CD pipelines. · Soft Skills: o Excellent leadership and team management abilities. o Strong problem-solving and analytical skills. o Effective communication skills, both verbal and written. o Ability to work collaboratively in a fast-paced environment. What We Offer: · Competitive salary and benefits package. · Opportunity to work with a dynamic team at the forefront of AI innovation in finance. · Professional growth and career development opportunities. · A collaborative and inclusive work environment. · Flexible working arrangements.

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Hosco

Meeting and Events Coordinator

4 days ago

Full-time

London

About the job Citadines Holborn-Covent Garden is seeking an experienced and confident Meetings & Events Coordinator to become part of our Team. You will report to the Residence Manager, supporting towards providing our guests with memorable experiences of the city. As our Meetings & Events Coordinator, you will be responsible for: Maximising conversion rates of the hotel’s meetings and events facilities by offering the best customer experience and maintaining future business, whilst seeking business opportunities overall Demonstrating exceptional knowledge about the hotel, its facilities, and services in order to maximise revenue through active upselling Establishing and maintaining good relationships with all stakeholders (e.g. colleagues, clients, contractors, suppliers) Managing the existing client database and actively engaging in the reacquisition of passive customers and acquisition of new business. To be successful in the role of Meetings & Events Coordinator, we require: Previous experience in events planning, hospitality or administrative support Excellent guest engagement skills Ability to bring the guest experience to life throughout the hotel Strong communication skills Ability to communicate and organise yourself in line with different guest expectations A good command of English is essential, a second language is advantageous This is your opportunity to be part of our team as a Meetings & Events Coordinator. We focus on your professional and personal development, and we offer: Genuine career opportunities within our business Valuable on the job training, along with access to our digital online learning platform and numerous other learning and development opportunities A travel allowance for every day you work to contribute to your commuting cost A PERKBOX subscription with benefits, retail discounts and savings available from your first day Employee Assistance Programme Refer a Friend bonus Employee Recognition Awards Ceremony and company team parties Once you pass your probation, a special staff rate when staying in our European properties Staff incentives when you and your team perform (If relocating) 30 days of relocation accommodation within one of our properties, whilst you find permanent lodging About Us Citadines is a brand of The Ascott Limited. At The Ascott Limited, we embrace diversity, equity, and inclusion, welcoming applicants of all backgrounds to create a supportive and thriving workplace where everyone can contribute their unique perspectives. A trusted hospitality company, Ascott’s presence extends across Asia Pacific, Central Asia, Europe, the Middle East, Africa, and the USA. Its diversified accommodation offerings span serviced residences, coliving properties, hotels and independent senior living apartments. Ascott's award-winning hospitality brands include Ascott, Citadines, lyf, Oakwood, Somerset, The Crest Collection, The Unlimited Collection, Fox, Harris, POP!, Preference, Quest, Vertu and Yello. Through Ascott Star Rewards (ASR), Ascott’s loyalty programme, members enjoy exclusive privileges and offers at participating properties. Trading as: Citadines by The Ascott Limited Required skills: Time Management, Decision Making, Customer Service, Multitasking, Organisation Skills, Attention to Detail, Customer Focus, Communication Skills, Problem Solving £28700.00 per annum Department: Event Language required: English. The company At The Ascott Limited, we believe that our guests can be anywhere in the world, and still feel right at home. With a suite of accommodation options that spans serviced apartments & hotels, coliving properties, as well as independent senior living apartments, our guests can count on us for that sense of comfort and familiarity, be it for a short stopover or a new space to call their home. A trusted hospitality company, Ascott’s presence extends across Asia Pacific, Central Asia, Europe, the Middle East, Africa, and the USA. Its diversified accommodation offerings span serviced residences, coliving properties, hotels and independent senior living apartments. Ascott's award-winning hospitality brands include Ascott, Citadines, lyf, Oakwood, Somerset, The Crest Collection, The Unlimited Collection, Fox, Harris, POP!, Preference, Quest, Vertu and Yello. Through Ascott Star Rewards (ASR), Ascott’s loyalty programme, members enjoy exclusive privileges and offers at participating properties. This year, Ascott marks 40 years in hospitality service. Growing from strength to strength, powering up through new alliances and transforming challenges into triumphs, Ascott is trailblazing tomorrow and charting a new future of growth. Hear from Ascott’s past and present leaders as they share about their experiences in this tribute video, having witnessed Ascott’s growth to become truly Unlimited.

Part-Time Call Setter – Property Management Agency (Canary Wharf, London) Are you confident on the phone, organised, and motivated by results? We’re looking for two enthusiastic part-time Call Setters to join our friendly team at our office in Canary Wharf. What you’ll be doing: • Making a high volume of daily calls to potential landlords from our existing database and online platforms (property websites, adverts, etc.), • Introducing our Guaranteed Rent & HMO Management Service, • Setting appointments for our senior team to speak with interested landlords, • Recording all conversations and outcomes in our system, • Working closely with our management team to hit weekly targets What we offer: • £1,500 fixed salary (part-time), • Flexible hours – perfect if you want a stable income but also time for family or personal commitments, • Training provided – no property experience needed, just confidence and communication skills, • Modern office in Canary Wharf with a supportive team environment, • Growth opportunities for those who want to progress into sales or business development Who we’re looking for: • Confident, polite, and professional phone manner, • Comfortable making a lot of phone calls per day, • Organised and reliable with good attention to detail, • A positive attitude and willingness to learn, • Previous telesales, customer service, or call-centre experience is a bonus but not essential ✨ This role is ideal for anyone who enjoys talking to people, building connections, and wants a secure, part-time office job with a guaranteed salary.

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Kauf Corp Ltd

Advertising Assistant

We are seeking a dynamic and creative Advertising and Marketing Associate to join our growing team. In this role, you will support the development, execution, and evaluation of advertising and marketing campaigns across multiple channels. You will work closely with senior marketing staff to help build brand awareness, attract new customers, and drive business growth. Key Responsibilities: • Assist in planning, developing, and implementing marketing and advertising campaigns., • Coordinate promotional activities, events, and digital content., • Conduct market research to identify trends, competitors, and customer preferences., • Monitor and report on the effectiveness of campaigns, using analytics tools., • Write and edit content for marketing materials, including brochures, emails, ads, and social media posts., • Manage and update the company’s website and social media platforms., • Liaise with external vendors, agencies, and media partners to ensure timely delivery of marketing materials., • Support the creation of visual content in collaboration with designers and multimedia teams., • Maintain marketing databases, mailing lists, and customer relationship management (CRM) tools. Qualifications: • Bachelor’s degree or experience in Marketing, Advertising, Communications, or a related field., • 1–3 years of experience in a similar role (internships may be considered)., • Strong understanding of digital marketing tools, social media platforms, and analytics., • Excellent written and verbal communication skills.

Job Overview We are seeking a skilled Data Engineer to join our dynamic team. The ideal candidate will be responsible for designing, constructing, and maintaining scalable data pipelines and architectures. You will work closely with data scientists and analysts to ensure the efficient flow of data across various platforms and systems, enabling insightful analysis and decision-making. We are looking for a Data Engineer to join our growing Data and Analytics team. This is ideal for someone with a solid foundation in data engineering who wants to develop deeper skills in Azure Databricks and Microsoft Fabric. You will play a key role in developing and maintaining modern data pipelines, shaping the meta data driver architecture, and building high-quality data models that power reporting and advanced analytics across the business. Duties • Develop and maintain robust data pipelines using technologies such as AWS, Hadoop, and Spark., • Design and implement database solutions for both structured and unstructured data using Oracle and Microsoft SQL Server., • Collaborate with cross-functional teams to understand data requirements and translate them into technical specifications., • Perform data modelling and database design to optimise performance and scalability., • Conduct data analysis to identify trends, patterns, and anomalies in large datasets., • Utilise programming languages such as Python and Java for data manipulation and transformation tasks., • Implement ETL processes using tools like Informatica to ensure seamless data integration., • Write efficient SQL queries for data retrieval, reporting, and analysis., • Create documentation for data processes, workflows, and system architecture., • Employ shell scripting (Bash) for automation of routine tasks., • Build and maintain scalable data pipelines in Azure Databricks and Microsoft Fabric using PySpark and Python, • Support the meta driven architecture (raw, enriched, curated layers) to ensure a clean separation of raw, refined, and curated data, • Design and implement dimensional models such as star schemas and slowly changing dimensions, • Work closely with analysts, governance, and engineering teams to translate business requirements into data solutions, • Apply data governance and lineage principles to ensure documentation, traceability, and quality, • Proven experience in a Data Engineering role or similar position., • Strong knowledge of big data technologies including Hadoop, Apache Hive, and Spark., • Proficiency in programming languages such as Python, Java, VBA, and shell scripting (Bash)., • Experience with database design principles and management of relational databases (Oracle, Microsoft SQL Server)., • Familiarity with data warehousing concepts and best practices., • Excellent analytical skills with the ability to interpret complex datasets effectively., • Strong problem-solving abilities coupled with attention to detail., • Ability to work collaboratively in a team environment while also being self-motivated. If you are passionate about working with data and have the skills required to thrive in this role, we encourage you to apply. Join us in driving our data initiatives forward!, • Familiarity with Agile delivery principles, • Interest in gaining the Microsoft Fabric Data Engineer certification (supported by the business), • Strong SQL and Python skills with hands-on experience in PySpark, • Exposure to Azure Databricks, Microsoft Fabric, or similar cloud data platforms, • Understanding of Delta Lake, Git, and CI/CD workflows, • Experience with relational data modelling and dimensional modelling, • Awareness of data governance tools such as Purview or Unity Catalog, • Excellent analytical and problem-solving ability with strong attention to detail

Description Gaucho are looking for an enthusiastic and experienced Head Receptionist to join one of our Gaucho teams! The ideal Head Receptionist candidate will be passionate and want to grow within a busy, high end environment. They will demonstrate personality and warmth towards guests, and be a Gaucho ambassador. We are looking for someone with previous Head Receptionist experience, and experience managing a team. Key responsibilities of the Head Receptionist • To work with or develop suitable strategies & reservation that optimise restaurant capacity, • To regularly review adherence to all agreed systems and correct where necessary, • Floor plan and section management with recordable history of section allocation, • Allocate tasks to members of the team adjusting according to service requirements, • Collation of guest database through accurate records and database systems, • Staffing Levels managed including costed rotas, holiday management and productivity management, • To understand and pro-actively work towards all cover growth targets for the business Requirements for Gaucho Head Receptionist • Previous experience as a Head/Senior Receptionist, • Enthusiasm for hospitality, and a fast-paced working environment, • A warm and hospitable personality, • Strong leadership skills Training and benefits • 50% off your bill at all Gaucho and M Restaurants, • Industry Apprenticeship opportunities, cycle to work scheme and access to our employee discounts platform, • Training in the Rare L.A.B, • Career development and training, • Staff food breakfast and lunchtime of every day worked

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Boom Technologies Ltd

Senior Backend Engineer

1 month ago

£90000–£130000 yearly

Full-time

London

Location: London At Boom, we don’t hire mercenaries. We hire missionaries. Engineers who want to architect systems that power a global platform. We’re building something that redefines how people interact with money, outside of the banking system. That takes backend engineers who can scale, secure, and future-proof critical infrastructure. Responsibilities : • Design, build, and scale backend services with low latency, high throughput, and strong reliability., • Implement secure APIs, integrations, and data flows that connect mobile apps with blockchain components., • Collaborate closely with product owner, frontend, mobile, and blockchain engineers for seamless product delivery., • Champion performance optimization, monitoring, documentation 1and observability., • Lead code reviews, mentor teammates, and set engineering best practices., • Stay ahead of emerging backend architectures and distributed systems approaches. Requirements : • 5+ years of backend development experience (Node.js, Go, Java, or similar)., • Strong understanding of scalable system design, microservices, and cloud infra (AWS/GCP/Azure)., • Expertise in databases (SQL + NoSQL), caching, and data pipelines., • Familiarity with security, authentication, and encryption best practices., • Problem-solving mindset and ability to thrive in high-intensity, fast-moving environments. Nice to Have : • Experience with event-driven architectures and real-time data., • Exposure to blockchain integrations or Web3 APIs., • Background in fintech, marketplaces, or high-traffic consumer platforms. Extra Perks at Boom • Crescending Salary (First 90 Days): you prove impact, we ramp your pay up, faster than most companies promote., • Stock Options (Post 90 Days): real ownership. Not play money, but a meaningful equity stake in Boom’s future., • Missionary Bonus: milestone-based cash or digital asset rewards for those who go above-and-beyond expectations in the first year., • Founder Access: direct collaboration with founders/leadership, not layers of management., • Rapid Growth Path: prove yourself in 90 days and you won’t just work on tickets, you’ll lead initiatives., • Onsite Culture: daily face-to-face collaboration in London., • Wellbeing Support: private healthcare & wellness allowance (because missionaries need fuel, too)., • Time for Mastery: dedicated “Build Fridays” to experiment, refactor, or research new tech (mobile + blockchain)., • Immersive Offsites: team offsites (local & abroad) to reset, align, and celebrate wins together. Compensation & Rewards • Base Salary (London, senior-level):, • First 90 days: £5,500 → £7,500 → £9,500/month crescending structure., • Post-90 days: £95,000 – £130,000+ full base salary depending on performance and seniority., • Equity / Stock Options: meaningful ownership in Boom., • Missionary Bonus: milestone-based cash or digital asset rewards., • Healthcare & Wellness: private cover + allowance.

Summary: Are you passionate about uncovering insights hidden within data? We're looking for a Data Analyst to join our team and play a key role in driving data-driven decisions. You'll be responsible for collecting, processing, and analyzing complex datasets to identify trends, patterns, and opportunities that will help our organization achieve its strategic goals. Your work will directly influence business outcomes by providing actionable intelligence to stakeholders across the company. Responsibilities: Collect data from various sources, including databases, APIs, and other systems. Clean and prepare data for analysis, ensuring accuracy and consistency. Analyze data using statistical methods and tools (e.g., SQL, Excel, Python, R) to identify key trends, patterns, and anomalies. Develop and maintain reports, dashboards, and data visualizations to communicate findings to technical and non-technical audiences. Collaborate with cross-functional teams (e.g., marketing, sales, operations) to understand their data needs and provide analytical support. Identify opportunities to improve data collection, processing, and analysis methodologies. Document data analysis processes and findings to ensure reproducibility and knowledge sharing. Stay up-to-date with the latest trends and technologies in data analysis. Qualifications: Bachelor's degree in a quantitative field (e.g., Statistics, Mathematics, Economics, Computer Science) or equivalent experience. Proven experience as a Data Analyst or in a similar role. Strong proficiency in SQL for data extraction and manipulation. Excellent skills in Excel for data analysis and reporting. Experience with data visualization tools (e.g., Tableau, Power BI) is highly desirable. Familiarity with programming languages such as Python or R for statistical analysis is a plus. Solid understanding of statistical concepts and methods. Strong analytical and problem-solving skills with a keen attention to detail. Excellent communication and presentation skills, with the ability to convey complex information clearly and concisely. Ability to work independently and collaboratively in a fast-paced environment. Job Description: Computer analysts and scientists research, design, develop, and optimize computer systems, algorithms, and software. They analyze computing needs, explore emerging technologies like AI, machine learning, and big data, and develop innovative solutions to complex computing problems. They may also work in theoretical research or applied computer science across various industries. Job Description: Data architects design and manage an organization’s data infrastructure. They create data models, define data standards, and ensure data systems are structured to support business processes, analytics, and decision-making. They establish policies for data integration, storage, and security, often collaborating with engineers and analysts. Data engineers build and maintain data pipelines and architectures that allow organizations to collect, process, and analyze large sets of data. They work on database management, ETL (Extract, Transform, Load) processes, data warehouses, and big data platforms, ensuring data is reliable, accessible, and efficiently processed for analysts and business use. IT systems architects design and implement the overall structure of IT systems within an organization. They ensure systems are scalable, secure, and aligned with business goals. They create technical blueprints, integrate hardware and software components, and evaluate new technologies to optimize IT operations. IT business analysts act as a bridge between business needs and IT solutions. They gather and analyze business requirements, assess existing systems, and recommend IT solutions that improve efficiency and meet organizational objectives. They also support testing, documentation, and change management during system implementations. IT solutions architects and designers focus on creating technical solutions tailored to specific business needs. They design software, applications, or system integrations, ensuring compatibility, scalability, and compliance. Their work involves selecting technologies, defining frameworks, and guiding development teams through solution implementation. This category covers IT specialists whose roles combine aspects of business analysis, architecture, and systems design but don’t fit neatly into standard classifications. They may work on hybrid projects, such as digital transformation, enterprise integration, or custom IT strategy, often requiring a mix of technical, analytical, and business expertise.

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