Jobs for developer at London

Role: We are looking for an experienced, highly motivated Python developer with expertise in building robust data pipelines, creating and manipulating DataFrames, and turning defined specifications into reliable, production grade scripts. The role centres on developing and orchestrating the data infrastructure behind a systematic research platform: document...

hackajob is partnering directly with NEXT to hire for this role. The Role: As aMainframe Developerin our Warehouse Tech team, you'll be at the heart of the engine that powers NEXT. Based in ourSouth Elmsalloffice, you'll join a specialist team dedicated to developing and maintaining the software behind our highly automated warehouse and distribution network....

At Antares, our success starts with our people. We’re a collaborative and an inclusive organisation where every voice is valued, and every individual can grow and thrive.We combine deep expertise with a supportive culture to deliver outstanding results for our clients and a fulfilling experience for our colleagues.Whatever stage of your career you'll find...

Company DescriptionWho We Are Aucerna is the world leading provider of Integrated Strategy, Planning and Reserves solutions for the Oil and Gas Industry. Over the past 10 years our company has managed to achieve unmatched growth as we have evolved from a Calgary-based software provider to a global partner for more than 450 household around the world.Aucerna...

Job DescriptionDeveloperLondonSC Cleared12 month initial contractDeveloper required to work in a development team to identify needs, assess security requirements, design/develop and document the required components, provide in-depth technology input to other technology stakeholders, and conduct a code review periodically, and be responsible for low level...

hackajob is partnering directly with NEXT to hire for this role. The Role: Let's talk numbers. When it comes to UK retail, it's hard to find a bigger name. We sell thousands of items an hour and are expanding our e-commerce business by the second. For anyone in Tech, this is the place to learn. To grow. And to thrive. What You'll Take On: The successful...

Development Manager (BTR & HMO) - Cradle to GraveLocation: West LondonReporting to: Owners/DirectorsSalary: c100KType: Full-time, permanent The Opportunity This is a rare ground-floor opportunity to help build a development business from the inside out. Backed by significant capital, the company has a proven track record delivering smaller-scale...

DescriptionEXL (NASDAQ: EXLS) is a global data and artificial intelligence ("AI") company that offers services and solutions to reinvent client business models, drive better outcomes and unlock growth with speed. EXL harnesses the power of data, AI, and deep industry knowledge to transform businesses, including the world’s leading corporations in...

Development Manager (BTR & HMO) - Cradle to Grave Location: West London Reporting to: Owners/Directors Salary: c100K Type: Full-time, permanent The Opportunity This is a rare ground-floor opportunity to help build a development business from the inside out. Backed by significant capital, the company has a proven track record delivering smaller-scale...

ROLE TITLE: Java Developer LOCATION: London or Leicester (3 days per week with some week 5 days) CLEARANCE: The ideal candidate will have active SC Clearance or be eligible to undergo SC Clearance. LENGTH: 12 months SALARY: £41,000 to £45,000 per annum We are actively looking to secure a Java Developer to join Experis. Experis Consultancy is a Global...

Application Developer (DevOps) Location: London (Hybrid) / Remote within the UK UK Citizen status with 5 years UK residency and currently based in the UK Duration: 12 months UMBRELLA ONLY If you're a DevOps-minded Application Developer who enjoys shaping reliable platforms and improving how teams deliver, this is a great opportunity to support...

Frontend Developer - React / TypeScript Ncounter is supporting a technology consultancy looking for an experienced Frontend Developer to work on modern digital services across Central Government. You will join an established engineering team delivering secure, accessible applications used within complex public sector environments. This is a hands-on...

Python Developer- Retail Business Remote with occasional London office visits | Initial 6+ Month Contract We are looking for a skilled developer to join a growing IT team, helping to design, build and enhance bespoke business applications that support inventory management, logistics, replenishment and omnichannel operations. This is an excellent...

PL/SQL Developer (Oracle & IBM DataStage) Location: London (Hybrid, 3 days onsite) Contract: Initial 6 Months Rate: up to £450 per day (Inside IR35) Start: ASAP We are seeking an experienced PL/SQL Developer to join an exciting project for a leading banking client. We're looking for a strong data-focused developer with expertise across Oracle PL/SQL...

OutSystems Developer 6-Month initial contract - Inside IR35 - up to £540 per day London based - hybrid working - 1-2 days a month onsite Government sector - Need to be SC Eligible - current and active SC Clearance preferred What you'll be doing: Delivering fantastic low code solutions on enterprise-level client projects. Working closely with the Tech...

Synapri are working with an exciting Software business operating within the Investment Management space looking for an experienced Senior Backend Engineer to join their growing team on a permanent basis. As the company develop a new suite of products, you’ll have the opportunity to take the lead on new projects from the earliest stages of research and...

Synapri are working with an exciting Software business operating within the Investment Management space looking to hire an experienced Senior Front-End Engineer to join their growing team on a permanent basis. This is a hands-on role for someone who enjoys getting stuck into complex problems, turning ideas into digital experiences and seeing their work make...

Python Engineer | LLM | Agentic Workflows | LangGraph | EducationTech | Remote, London | £65k Looking to help shape AI Strategy for a scaling Tech-for-Good business? I'm partnered with a AI‑first data and analytics platform built for schools, multi‑academy trusts and education groups. Their technology connects fragmented school data - attendance,...

Hexwired have partnered with a rapidly expanding AI startup based in London, now seeking an Android Developer to own the Android client experience for mobile devices. The company are expanding due to the demand of the market and are seeking an Android Developer ideally with a strong background in building and maintaining Android apps using Kotlin. This is...

5 Days Onsite London. We are looking for an experienced Full Stack Developer with strong expertise in Python and React.js to design, develop, and maintain scalable web applications. The ideal candidate should have hands-on experience building microservices, REST APIs, cloud-native applications, and modern frontend solutions. Key Responsibilities Design,...