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This post will be offered at either Grade 4 (Database Developer) or Grade 5 (Senior Database Developer) based on experience. We are seeking an enthusiastic and experienced (Senior) Clinical Trials Database Developer to join our team of data management and IT staff supporting a growing portfolio of c

Senior Database Developer (CDNA). The ideal candidate will be responsible for designing, developing, and maintaining Oracle database applications, ensuring optimal performance and reliability. Troubleshoot and resolve database-related issues, ensuring minimal downtime and data integrity.

Proven experience as an Oracle Developer with a focus on PL/SQL development. Experience with Oracle database performance tuning and optimization techniques. Familiarity with Oracle tools and utilities such as SQL*Plus, SQL Developer, and Oracle Enterprise Manager.

The ideal candidate will be responsible for designing, developing, and maintaining Oracle database applications, ensuring optimal performance and reliability. Perform database performance tuning and optimization to ensure efficient data retrieval and processing. Proven experience as an Oracle Develo

Leading financial services organisation to appoint an experienced Tax Business Analyst.Hays have partnered with a leading financial services organisation to appoint an experienced Business Analyst to a complex financial transformation, with initial focus on FATCA/CRS and VAT regulatory change.If you

We are looking for an Oracle Developer who is proficient in PL/SQL development and has a strong background in relational data modeling. Design, develop, and maintain Oracle database applications using PL/SQL. Proven experience as an Oracle Developer with a focus on PL/SQL development.

Fair Processing Notices for Cifas' Databases.

Identify and collaborate with senior developers to address complex problems and implement effective solutions. Front End JavaScript Developer. As a Front End Developer you will join one of our multinational Scrum teams to create state-of-the-art software solutions.

Graduate Software Developer / Quantitative Developer / Quantitative Researcher.

Java Developer - £100,000 - £140,000 – London/Hybrid. As a Developer you will be building and maintaining high performing back end systems.

Software Developer (C++) – Up to £120,000 + Bonus + Package.

Database development experience (Sybase or other relational databases). Software Developer or Engineer. Experience with database performance analysis and tuning.

Role: Software Developer (React) – Up to £120,000 + Bonus + Package.

This role is the programme’s data-driven applications engineer - sitting between Oracle APEX development, analytics engineering, and data science enablement.It focuses on delivering reporting, dashboards, lightweight applications, and analytical PoCs on top of the client’s Oracle cloud estate (A

Software Developer (Python) - Up to £140,000 + Bonus + Package.

To professionalise our product development and continue our growth path, we are currently looking for a senior backend developer. Senior backend skills with at least 5 years of experience with Java, and a good understanding of Python (FastAPI, Flask…), SQL based databases.

As a strong and growing business, They are looking to expand their existing Technology team by bringing in Graduate Developers. We are currently looking for creative and technical graduates to join a leading financial institution as Graduate Software Developers in the summer 2026.

London / Hybrid / Remote (UK & NL time zones).Are you a Python engineer who loves tackling complex problems with math and analytics? 🧠💻 We’re searching for a.This isn’t a data science role, it’s all about.Build, maintain, and improve Python modules for analytics and optimization.Implemen

Database development experience (Sybase or other relational databases). We’re hiring a Software Developer to join a Greenfield, next-generation Regulatory Technology platform within a leading global investment bank. Software Developer or Engineer.

Software Developer (Web & Internal Tools).

Python/Golang/Rust Developer - Digital Assets arm of Global Fund - Up to £200k base + Bonus. Python/Golang/Rust Developer - Digital Assets arm of Global Hedge Fund - Up to £200k base + Bonus.

About Webigence and Spark Travel.UX‑first, often highly complex software.Our engineers pair forward‑thinking agile practices with an obsession for intuitive design, shipping products that feel effortless even when the logic underneath is anything but.Alongside a handful of long‑standing third�

Graduate Software Developer / Quantitative Developer / Quantitative Researcher.

Business Analyst - Shape the Future of AI!.Hybrid - 3 days in the office (London-based).Months (with potential to extend).Are you passionate about turning big ideas into real-world AI solutions? We're looking for a dynamic AI Business Analyst to join our AI Centre of Excellence (COE).If you thrive o

We are seeking an experienced Data Engineer with expertise in Databricks to join a global consultancy on a major transformation project.This is a fantastic opportunity to work on cutting-edge data solutions in a collaborative, forward-thinking environment.Work with a global leader in analytics and d

Data Engineer - Trading firm where data directly Drives P&L.Full ownership of the London office's data engineering practices at a high-performance trading business.You’ll be joining a small but well-established prop trading firm that has evolved into a hedge fund to take external investmen

Senior Snowflake Data Engineer - Remote - £competitive.We are looking for an experienced Senior Snowflake Data Engineer to join a dynamic team working on cutting-edge data solutions.This is an exciting opportunity to design, build, and optimise high-performance data pipelines using Snowflake, dbt,

Mid‑Level Data Engineer (Contract).Experience within the Financial Services Industry is a must.You'll join a data engineering function working closely with.This role sits at the intersection of.This is a hands‑on opportunity for a mid‑level engineer who can contribute from day o

Join a mission-critical team within our firm’s cutting-edge platform engineering function, supporting platform for front-office developers (quants and strategists). You’ll be at the forefront of data and cloud-native engineering, working with modern technologies across AWS, On-premise ku

Data Software Engineer / Developer (Python Spark Azure) London / WFH to £100k.

Multi-skilled Electrical or Electrical Data Centre Shift Technicians.Excellent Staff Retention – Great progression for the right people.Good Overtime Opportunities paid at time and a half.We are currently seeking an additional experienced and proactive Critical M&E Facilities Shift Technic

Principal or Associate Electrical Engineer.Data Centres and Mission Critical.Hoare Lea is a human-centric and planet-conscious engineering consultancy.We offer intelligent and sustainable solutions to complex design challenges for the built environment throughout the UK and further afield.We provide

Senior Data Engineer - Contract - Inside IR35 - London.A leading global organisation is undertaking a major back-office transformation and has established a new Divisional Data Team to deliver an enterprise-wide data platform.This is a high-impact role working directly with the AVP of Data Engineeri

Structured Data Cabling Engineer * Greater Manchester (Covering the North West region) * SC Cleared (or the ability to obtain) * Market Rates * Plus excellent company benefits package (including 22 days holiday plus Bank Holidays, Pension, Company Vehicle, etc.Skills and Experience: *

Senior Software Developer (Java + Angular/React) Full Stack.

Central London, Greater London - United Kingdom.A leading AI and technology consultancy is looking for.This is a unique opportunity to apply your technical expertise in AI, advanced analytics, and data engineering while shaping how organisations make decisions at scale.This is a hands-on, client-fac

Join a fast-growing innovator transforming property management through AI-driven solutions.Shape the future of automation and make a real impact in a high-growth environment!.This is a fast-growing innovator in the property management space, dedicated to transforming operations through intelligent a

Job Title: Senior Data Analytics Engineer.Salary: £90,000 - £95,000 (+ Equity & Benefits).Location: London (4 days on-site).We are partnering with a venture-backed, high-growth technology company that is entering a critical scale-up phase and doubling the size of its data team.Data is already

Senior Full Stack Data Engineer – Decho Group (Part of Accenture).Decho Group is a fast-growing Tech and AI consultancy, founded to solve complex data challenges for governments and enterprises.We specialise in Palantir technologies, advanced analytics, and AI-driven solutions that transform h

We need an experienced Data Developer who is a good people person, working with client facing teams outside of Technology, and also mentoring more junior members of the team across Europe.

Data Platform Engineer - ADF, Terraform, Synapse, Spark.We are currently working with a client who urgently require a Data Platform Engineer with hands on expertise in Synapse Spark Architecture, ADF and Terraform (IaC), to assist in designing and delivering complex cloud solutions.Proven, hands-on

This is a unique opportunity for a Data Engineer to work at the intersection of cutting-edge technology and elite sports performance.You’ll join a collaborative, high-standard engineering team with a culture built around creativity, innovation, and excellence.In this role, you’ll play a

Robert Half Technology are assisting a global Pharmaceutical organisation to recruit a Data Engineer on a contract basis - Hybrid Working - London based - Outside IR35.Deep expertise in Snowflake and DBT to join a mission-driven analytics team.This role is critical to assessing and improving an esta

Data Engineer — Hedge Fund (L/S Equity) | London.A fundamentally driven long/short equity fund focused on the European Industrials sector is seeking a Data Engineer for a variety of greenfield development.Founded by a former Citadel portfolio manager, the team brings together expertise from le

C# Oracle PL/SQL Developer for Tier 1 bank in Canary Wharf Role - C#, Oracle, PL/SQL Developer Duration - 6 months with very likely extension Location - Hybrid / Canary Wharf - 3 days per week in a Canary Wharf office Rate - £415 per day (Inside IR35) Tech Stack C# Oracle PL/SQL Data Lin

We are seeking an experienced SC Cleared Oracle Analytics & AI Developer to play a key role on a confidential national programme. Serve as a lead developer, focusing on creating AI, ML, and reporting proof-of-concepts on enterprise systems and data.

Decho Group is a fast-growing Tech and AI consultancy, founded to solve complex data challenges for governments and enterprises.We specialise in Palantir technologies, advanced analytics, and AI-driven solutions that transform how organisations make decisions.In October 2025, Accenture acquired Dech

Circa £90k-£100k + bonus + benefits.Senior Data Engineer required by global banking organisation to help build and scale a modern data platform within a complex financial services environment.This role plays a key part in bringing together data from multiple regions into a single, well-governed an