126 to 150 of 201 Developer Jobs in the City of London

Technical Lead - Core Java, ETL, Data Migration, Azure, Low-Latency, Real-time, High-performance A high-performing financial consultancy is seeking a Lead Java Developer to take the reins on a major project for their largest client, a globally recognised investment bank. In this hands-on leadership role, you’ll More ❯

Lead/Principal Software Developer - Fully Remote Lead/Principal Software Developer needed for an early-stage Start-Up at a crucial part of its journey. Looking for someone with 3-5 years of experience as a Full Stack Software Developer to come in and craft responsive web apps and … from a remote position and have top level Python and Typescript skills. Currently interviewing - please send CV for immediate review! Lead/Principal Software Developer - Fully Remote More ❯

Node Developer 3 Months initial contract Hybrid - London 1-2 days per week £495 per day (Inside IR35) My client, in the telecoms industry are looking for a Node Developer to join their fast-paced team on an initial 3 month contract, the ideal candidate must have experience in the More ❯

KDB+ Developer Permanent Opportunity Hybrid working in London Office £60k - £80k ECS Resource group are currently working with an IT Services Provider who are looking for a KDB+ Developer to join a high-performing technology team where you will design and implement high-performance solutions using KDB+. As a KDB+ … Developer, you will be responsible for: Work closely with cross-functional teams to design and implement high-performance solutions using KDB+ that align with the client's system architecture strategies. Provide expertise in KDB+ Programming to ensure application design aligns with expectations. Develop standards for coding, testing, debugging, and implementation More ❯

Go Developer/Backend Software Engineer (Golang API) Remote UK to £140k Are you a skilled backend focussed technologist with strong Go/Golang development skills? You could be progressing your career at a scaling FinTech that is developing a fast, secure cross-border payments platform that is designed for … than what's currently possible, with a mission to break down the barriers that have held back African businesses for decades. As a Go Developer you'll collaborate with a highly skilled, remote team, taking ownership of products and designing and developing new features and scalable APIs from scratch, working … lending or similar within a Fintech environment, although its not essential, tech is the priority What's in it for you: As a Go Developer/Backend Software Engineer you will receive a competitive package including a range of perks: Salary to £140k Health, Dental and Vision cover for you More ❯

A leading Financial Services client is seeking to recruit a C# Developer on an initial 6 month contract to be based in London on a hybrid basis, 3 days per week. You will be required to develop and support Business applications using the MS .Net platform with C#. Tasks include More ❯

I'm recruiting for an experienced SQL Developer with strong skills in SSIS to join a global consultancy in London, though this role will be focused on working with one of their high-profile insurance clients. Please note that this role requires an immediate start - therefore, sadly, this role is … business stakeholders to gather requirements and ensure solutions are fit-for-purpose. This role would be well-suited to a seasoned SQL/ETL Developer who is looking for an opportunity to take real ownership of their work in a demanding and dynamic environment - making a lasting and valuable impact More ❯

Hays Software Engineering are looking for a Principal Developer looking to take the next step in their career whilst also remaining hands-on in joining a new FX matching engine team within a world renowned Financial Services business. What you will be doing: Spearhead the design and development of a More ❯

Hays Software Engineering are looking for a Principal Developer looking to take the next step in their career whilst also remaining hands-on in joining a new FX matching engine team within a world renowned Financial Services business. What you will be doing: Spearhead the design and development of a More ❯

Hays Software Engineering are looking for a Principal Developer looking to take the next step in their career whilst also remaining hands-on in joining a new FX matching engine team within a world renowned Financial Services business. What you will be doing: Spearhead the design and development of a More ❯

Oracle Data Migration Developer £50,000 to 75,000 GBP Bonus Hybrid WORKING Location: United Kingdom (Greater London - Hybrid London ) Type: Permanent Role: Oracle Data Migration Developer Work Type & Location: London Hybrid Role Type: Permanent Start Date: Immediately Must be eligible for Secruity Clearence* Anson McCade are a leading recruitment … at scale. With a strong pipeline of Oracle Cloud projects across public and private sectors, we're currently seeking an experienced Oracle Data Migration Developer to join a high-performing Oracle delivery team. This is a fantastic opportunity for a developer with deep Oracle experience and a passion for solving … architects, playing a key role in delivering end-to-end data migration solutions to Oracle Cloud from legacy platforms. As an Oracle Data Migration Developer, you will: • Design and develop data migration solutions into Oracle Cloud SaaS applications. • Build and maintain PL/SQL-based ETL processes to support migration More ❯

Python Developer London Insurance Up to £32,000 Finitas are working with syndicate of the Lloyds Insurance Market to hire a Python Developer. In this role you will have day to day responsibility for maintaining the platform, its rating models, support its change management and support future development. The role … holder will be the go-to Python developer in the team, using best-practices learnings and contribute to documentation, training and development materials. Requirements: Good Python and coding discipline Strong data quality experience Relevant previous experience Must be a resident of the UK More ❯

Backend Developer - Azure, JavaScript, NoSQL City of London - Onsite 3 days a week 9 month initial contract Up to £600 per day Outside of Scope We are looking for an experienced Senior Backend Developer to join our team on a contract basis. The ideal candidate will have expertise in serverless … role is critical to maintaining and enhancing our backend platform, ensuring scalability, reliability, and best practices in development and deployment. Key Skills Strong backend Developer JavaScript Typescript Azure - Ideally Certified NoSQL Working on Mobie Apps - Desirable More ❯

Data Analytics Developer Location: London (Hybrid) Type: Permanent | Full-Time My client is seeking a talented and driven Data Analytics Developer to join our fast-paced and evolving data team. This is a reporting-first technical role , ideal for someone with a passion for building insightful dashboards, collaborating with senior More ❯

Backend Mobile App Developer (Python) London or Remote 6 Month Contract £450 - £550pd + Outside IR35 + ASAP Start This is an excellent opportunity for a Junior to Mid-level Front End Developer to join a rapidly growing start-up offering great progression and the chance to further enhance your … Equally, any exposure to Frontend development (Flutter) and experience working in AWS is desirable. This is a fantastic opportunity for a Backend Mobile App Developer to join a rapidly expanding start-up at an important time where you will have the opportunity to work in a fast-paced environment, playing More ❯

Software Developer Post-Trade Automation A prestigious Investment Management client, with a leading scientific approach to trading and investment strategies have kicked off this quarters hiring plans through Ncounter. The systematic trading firm is seeking a Software Developer with expert Python knowledge to join the Post Trade team within the More ❯

Python engineer/Python Developer - £550pd/Remote - 12 months We are looking for a Python Developer, to join us on a 12 month contract for the leading retail dropshipping business in Europe. This is a unique opportunity to work with cutting-edge technologies and contribute to high-impact projects More ❯

Python engineer/Python Developer - £550pd/Remote - 12 months We are looking for a Python Developer, to join us on a 12 month contract for the leading retail dropshipping business in Europe. This is a unique opportunity to work with cutting-edge technologies and contribute to high-impact projects More ❯

Power Platform Power Apps Developer | 6 months | £450 per day | Inside IR35 | Remote Opus are working on a contract role for a key client of ours this will be a fully remote role and an initial 6-month contract. Key skills needed for this one are: Over five years of More ❯

Who we are looking for A JavaScript Security Software Developer, who will safeguard the Business by uncovering exploits, architecting robust defences, and collaborating with teams to thwart sophisticated reverse engineers. Within the fraud site defence team, you will be a key defender at the forefront of our security battle on More ❯

Who we are looking for A JavaScript Security Software Developer, who will safeguard the Business by uncovering exploits, architecting robust defences, and collaborating with teams to thwart sophisticated reverse engineers. Within the fraud site defence team, you will be a key defender at the forefront of our security battle on More ❯

Who we are looking for A JavaScript Security Software Developer, who will safeguard the Business by uncovering exploits, architecting robust defences, and collaborating with teams to thwart sophisticated reverse engineers. Within the fraud site defence team, you will be a key defender at the forefront of our security battle on More ❯

Bonus, Pension, Other Benefits Contact email: Job ref: PD/0303/GC_ Job Description A leading Investment Bank is looking for a Python Developer to work within their Derivatives Trading team, facing off to the Front Office. Your Role Will Entail: Working closely with the business to build the More ❯

Senior NetSuite Developer - London A leading Medical Devices company based in central London is seeking a Senior NetSuite Developer to enhance their eCommerce development and strategies. This role focuses on developing and integrating live websites to drive continued online sales growth. Experience with NetSuite development is essential for this position. More ❯

Flutter Developer Hybrid working - 3 days a week onsite in Central London Salary paying £60k - £75k We are partnered with a growing consumer tech company who are looking for a talented Flutter Developer to join their mobile engineering team. This is an exciting opportunity to take ownership of a mobile … projects forward independently. Like contributing to both feature development and code quality maintenance. Please apply now if you are interested in hearing more Flutter Developer More ❯