Data Developer jobs in Marl

Senior C# .NET Developer | High-Volume Data | Kafka | Energy Trading | Up to £95,000 + Bonus | Hybrid, London A Senior C# .NET Developer is required to join a high-performing Data Platform team within a leading Energy Trading firm operating across global markets. This is a C# .NET–focused engineerin

Your role: Joining the Reporting product line, you would work as a member of a highly focused team. This team specialises in Java-based data engineering, designing and delivering large-scale ETL workflows on a lake house platform. You’ll be working with modern big data technologies to move, transfor

Apple is a place where extraordinary people gravitate in order to do their best work. Together we craft products and experiences people once couldn’t have imagined - and now can’t imagine living without. If you’re excited by the idea of making a real impact, join our team as our new Live Sports Prog

Luxoft

Project description We are looking for a C++ engineer to design and build high performance, low latency applications that process large volumes of real time data. You will work on systems where microseconds and throughput matter, optimizing every layer from algorithms and data structures to networki

Requisition Number: 52271 Job Location: London, GBR Global Grade: Band 5 Work Type: Office Working Employment Type: Permanent Posting Start Date: 10/04/2026 Posting End Date: 23/04/2026 : Key Responsibilities Responsible for maximising eTPI along with colleagues in the ATQ team and growing the eFX f

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Pyth

Senior C++ Engineer Low-Latency and market data feed handlers We are seeking a Senior C++ Engineer to design and build high-performance, low-latency applications that process large volumes of real-time data. This is a role where microseconds and throughput matter — you’ll be optimizing every layer f

Radical Forge

Our Mission Radical Forge is a UK-based developer that has provided co-development services on a range of AAA and indie titles. In 2021 the company created their first original IP, 'Bright Paw', which was published on PC, Nintendo Switch, Xbox One/Series S/X, Google and iOS by Rogue Games. We are cu

Quant Developer, Core Data - London or NYC Exciting opportunity at one of the fastest growing financial services firms around the world. They offer prime brokerage, clearing and financing across traditional and digital assets, and are now looking to hire world-class Python software engineers to help

Radical Forge

Our Mission Radical Forge is a UK-based developer that has provided co-development services on a range of AAA and indie titles. In 2021 the company created their first original IP, 'Bright Paw', which was published on PC, Nintendo Switch, Xbox One/Series S/X, Google and iOS by Rogue Games. We are cu

Junior Gameplay Programmer | Engineering | London | Permanent We’re Hutch, a mobile games developer & publisher with studios in central London, Dundee and Canada. Our mission is to build the most diverse and engaged automotive gaming community on mobile. Our games have been played by over 280 mi

IQVIA

We are seeking a highly skilled and experienced Clinical Programmer (Python) to join our FSP Team. Key Responsibilities: Develop, test, and validate clinical data programs and applications. Ensure compliance with CDISC SDTM standards for clinical data. Utilize visualization tools such as Sport fire

Hanson Lee Resourcing

Job Description Data Warehouse Developer | London Market Insurance | Contract - 6 months - up to £550 per day | London - City A pan-European insurer is looking for a Data Warehouse Developer to join their growing team and roll out their Financial Data warehouse to the UK and Europe. This would initi

DESCRIPTION Do you want to solve real customer problems through innovative technology? Do you enjoy working on scalable services in a collaborative team environment? Do you want to see your code directly impact millions of customers worldwide? At Amazon, we hire the best minds in technology to innov

Why PlayStation? PlayStation isn’t just the Best Place to Play — it’s also the Best Place to Work. Today, we’re recognized as a global leader in entertainment producing The PlayStation family of products and services including PlayStation®5, PlayStation®4, PlayStation®VR, PlayStation®Plus, acclaimed

Barclays

Join Barclays as a Back-End Developer, contributing to the Investment Banking division by enhancing and expanding platforms within Securitized Products. In this role, you will play a key part in designing and developing robust backend systems that support critical business functions. Your responsibi

At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for

Talan is an international consulting group in innovation and transformation through technology. For 20 years, Talan has been advising companies and administrations. The group supports them and implements their transformation and innovation projects internationally. Present on five continents, the gr

Company Description PSI is a leading Contract Research Organization (CRO) with 30 years of experience in the pharmaceutical industry. Originated in Switzerland, PSI is a privately owned, full-service CRO with a global reach, supporting clinical trials across multiple countries and continents. Our re

5-Axis CNC Programmer — Hypermill / Hurco | Milton Keynes Ready to make your application Please do read through the description at least once before clicking on Apply. If you know Hypermill and you've got 5-axis programming experience, this is a role worth stopping for. We're working exclusively wit