sql database developer jobs in City of Westminster

You will be working on a team in a fast-paced environment where you will have the opportunity to influence the design and architecture of our products.

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Read the overview of this opportunity to understand what skills, including and relevant soft skills and software package proficiencies, are required. At Quantifi, we're building advanced risk, trading, and analytics software used by some of the world's largest and most sophisticated financial...

We are a small London startup with the ambition to change education with ML-powered tutoring. Our flagship product is a mobile application for teaching English to intermediate and advanced learners. Increase your chances of an interview by reading the following overview of this role before making an application. We're on the verge of solving one of the biggest challenges in education – making...

Senior Data Engineer, SQL, RDBMS, Python, Celery, RabbitMQ, AWS, Part Central London, Mainly RemoteSenior Data Engineer (SQL, RDBMS, Python, AWS) required to work for a fast growing and exciting business based in Central London. However, this role is mainly remote.We need an experienced Data Developer who is a good people person, working with client facing teams outside of Technology, and also...

You will design, build, and maintain reliable data pipelines and integrations using Snowflake, Python, SQL, and C#. Skills and experience required:Strong proficiency in SQL, Python, and C# (including query optimisation and performance tuning). Experience with data modelling, ETL pipelines, and data integration.

You should be punctual and contribute to the development of the company • An excellent work ethic, strong interpersonal skills and a supportive team player • UK/UAE driving license and own vehicle (we can arrange a hire car or company vehicle at your expense).

You will drive continual improvement in your team’s automation frameworks and coverage while mentoring other SDETs in the team on industry leading technologies and test practices.

You will guide and participate hands-on in the team’s testing efforts to ensure quality of coverage, quality of code and quality of delivery.

Job Description Endur Developer 12 months London x2 days onsite Inside IR35 - Umbrella only Skills required - Very strong sql skills - .Net Endur developers - Understanding of settlements process in Endur - Templates and generation scripts and ability to write open components - Crystal templates - Settlement desktop set up - Understanding of Deal life cycle and ETRM interfaces xhkmmrq All...

DV Cleared Site Reliability Engineer London - 5 Days Onsite Up to £550 per day (Umbrella, Inside IR35) 12-Month Contract Must hold live and transferrable DV Clearance Are you passionate about reliability, automation, and supporting mission-critical systems? Join this global defence organisation as a Site Reliability Engineer (SRE) and help shape the future of one of the UK's most vital...

You will contribute to enterprise‑wide architectural frameworks covering data cataloguing, data security, data privacy, and data lifecycle management.

You will also design and deliver optimal architectures for unstructured data (records) management, including the capture, storage, protection, and disposal of data.

You will interact with architects, software and data engineers, AI/ML modelers, product owners as well as other team members across R&D.

You will actively participate in creating technical solutions, designs, implementations and participate in the relentless improvement of R&D Tech systems in alignment with agile and DevOps principles.

London or Manchester (Hybrid) | £50,000 – £80,000 + Equity The full job description covers all associated skills, previous experience, and any qualifications that applicants are expected to have. About us At the forefront of using investment portfolios as security for access to credit, Firenze is emerging as the category defining leader in what is known as "Lombard lending". We already work...

Accelerant is building a new platform that will serve as the backbone of how risk is exchanged in the future. The Product & Technology team is looking for a Full Stack Software Engineer who is passionate about building high quality software systems that are valued by customers. Is this the next step in your career Find out if you are the right candidate by reading through the complete overview...

Global-e (Nasdaq: GLBE) is the world's leading platform to enable and accelerate global, direct-to-consumer cross-border e-commerce growth. The chosen partner of hundreds of retailers and brands across North America, Europe, the Middle East and Asia, Global-e makes selling internationally as simple as selling domestically. Increase your chances of an interview by reading the following overview...

You will be responsible for transforming time‑series clinical datasets into actionable insights that inform device performance evaluation and broader company decisions.

You will work closely with the clinical team to support trial design and data review and with R&D teams to provide data‑driven input on device behavior, performance, and potential failure modes observed in real‑world use.

You will be seen, heard and empowered to develop your career. We are a purpose-driven organization, with an inclusive culture that focuses on doing what is right. The well-being of our people is as important to us as the resilience of our systems.

As a Quantitative Researcher in Multi-Asset Solutions, you will advance our investment process through high‑impact research and hands‑on implementation. You'll work closely with portfolio managers and strategists to develop and refine asset allocation models, focusing on individual retirement savings and spending. Within our collaborative team, you will translate research insights into actionable...

You will interact with architects, software and data engineers, AI/ML modelers, product owners as well as other team members across R&D.

You will actively participate in creating technical solutions, designs, implementations and participate in the relentless improvement of R&D Tech systems in alignment with agile and DevOps principles.

You will contribute to enterprise‑wide architectural frameworks covering data cataloguing, data security, data privacy, and data lifecycle management.

You will also design and deliver optimal architectures for unstructured data (records) management, including the capture, storage, protection, and disposal of data.

You will work across the stack, building robust back-end systems in TypeScript, Node. js, and PHP, and delivering high-quality front-end experiences using modern JavaScript frameworks. The role requires expertise in database design, DevOps, cryptographic data handling, and AWS cloud technologies.