26 to 50 of 73 Developer Jobs in the City of London

exciting opportunity for an experienced Senior Software Developer to join a highly technical engineering team building sophisticated software used across trading and quantitative research. This is a role for a strong C#/.NET engineer who enjoys solving difficult technical problems, working on performance-critical systems and having genuine input … direct impact of the systems you build in a demanding, data-driven environment. If you're an experienced C#/.NET developer looking for more technical ownership and the opportunity to work on sophisticated trading and research technology, this could be an excellent next move. Spectrum IT Recruitment (South) Limited ...

Java Developer - Back Office Change City of London London (Hybrid - 3 days in office) | Contract - 12 months | Up to £700/day (Inside IR35) A well-established investment bank in the City is looking for a Java Developer to join its Back Office Change function, focused on modernising a range ...

looking for an experienced Senior Software Developer to join a highly technical engineering team developing systems that directly support trading strategies, automated trading, and quantitative research. This opportunity suits a strong C#/.NET engineer who enjoys complex technical challenges, performance-critical development and influencing how software is designed … chance to build high-performance software alongside colleagues with deep technical and quantitative expertise. If you're an experienced C#/.NET developer looking for technical depth and the opportunity to shape complex systems, we'd like to hear from you. Spectrum IT Recruitment (South) Limited is acting ...

Fully Remote Senior Full Stack Python Developer (Python, Django, SQL/Postgres, Typescript, ReactJS) - Solo Python Developer Role - Up to £65,000 - Fully Remote (They do have an office based near Gatwick Airport if you want to work from an office) - Open to applicants in the UK Only (No Sponsorship … with an award-winning legal technology provider who are continuing to grow and looking to add an experienced Fully Remote Senior Full Stack Python Developer to join their dev team as a solo Python Developer. You will have support from an experienced Product team. This company has been established ...

C++ Developer (Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Back-end) ***This is a hybrid role, 3 days remote and 2 days in the office*** Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications from a diverse background, REC Solutions Limited does … sentiments align with your thinking, then my client could be the ideal place for you to develop your career. Benefits (not exhaustive list): C++ Developer(Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Back-end) Competitive salary 25 days annual leave - not including bank holiday Private medical insurance Flexible ...

Senior Frontend Developer (React) 6 Month contract 40 hours per week Inside IR35 Hybrid 1 office day London Farringdon office address: 47-53 Charterhouse St, London, EC1M 6PB We are seeking a talented and motivated Senior Frontend Developer with strong expertise in TypeScript and React to join our growing development ...

looking for a highly motivated, proactive, and fast-learning Functional Analyst/Full Stack Developer to join a large-scale banking transformation programme. In this role, you will help assess and compare the capabilities of two banking platforms as part of a strategic migration initiative. You will combine functional analysis … technical documentation. Participate in Agile ceremonies and contribute to continuous improvement initiatives. Required Skills & Experience 2-3 years of experience as a Software Developer on projects of similar complexity. Experience working within the banking or financial services industry. Proven Full Stack development experience, including: React (Front End) Python (Back ...

London - Hybrid £550-£625 per day Inside IR35 We're looking for an experienced Microsoft Dynamics Developer to join a London-based technology team on a contract basis. We're specifically looking for someone with a traditional software engineering background who has moved into the Microsoft Dynamics ecosystem - rather than ...

C# Developer/Backend Software Engineer London/WFH to £100k Are you a technologist C# Developer seeking an opportunity to work on complex and interesting systems with continual learning and development opportunities? You could be progressing your career in a hands-on C# Developer role at a tech driven … global Asset Manager with multiple billions of dollars under management. As a C# Developer you will join a small team to design and develop new features and enhancements to the client portal and KYC systems. You'll take ownership of the full software development lifecycle, designing, building and maintaining applications ...

Senior ServiceNow Developer - Permanent - London (hybrid) - £85,000 to 95,000 per annum A fantastic opportunity has arisen for a Senior ServiceNow Developer to join a London-based global law firm. Key Responsibilities Translate business requirements into functional and technical ServiceNow solution designs. Design, configure and develop … Agile/Scrum environments and engaging both technical and business stakeholders. ServiceNow CSA, CAD and/or relevant CIS certification is desirable. Senior ServiceNow Developer - Permanent - London (hybrid) - £85,000 to 95,000 per annum In accordance with the Employment Agencies and Employment Businesses Regulations 2003, this position is advertised ...

Fully Remote Senior Full Stack Python Developer (Python, Django, SQL/Postgres, Typescript, ReactJS) - Solo Python Developer Role - Up to £65,000 - Fully Remote (They do have an office based near Gatwick Airport if you want to work from an office) - Open to applicants in the UK Only (No Sponsorship ...

C# Developer - SQL/Data Analysis - Banking Location: London - Hybrid (3 days onsite, 2 days remote) Contract: 6 months IR35: Inside IR35 - Umbrella company required We are recruiting for an experienced C# Developer with strong SQL and data analysis skills to support business-critical regulatory reporting systems within a banking … environment. This position requires more than traditional application development. We are looking for a hands-on developer who can combine C# development expertise with advanced SQL skills, investigate complex data issues and independently identify and implement technical solutions. You will be working on regulatory reporting projects where data accuracy, system ...

Cleared Python Developer | £550 per day | Outside IR35 | London We are looking for an experienced DV Cleared Python Developer to join a long-term project, working onsite in London. Role: DV Cleared Python Developer Location: London, onsite Rate: up to £550 per day IR35: Outside IR35 Duration: 12 month contract ...

Data Migration Lead Developer Fully Remote £55,000 - £60,000 + Company Car/Car Allowance - £5,200 1 Year FTC Brief Data Migration Lead Developer needed for a large well known Facilities Management organisation based fully remote from home with the occasional travel when needed who are looking … employ an experienced and well-rounded Data Migration Lead Developer that takes pride in their work. The successful candidate will need to have proven experience in data migration and development within ERP transformation projects, preferably SAP S/4HANA along with hands-on experience with data factory development, data cleansing ...

Power Platform Developer A fantastic opportunity has arisen for a Power Platform Developer to join our London based law firm on a permanent basis. Power Platform Developer Summary: The purpose of this role is to design, develop and support business applications, data solutions and automation capabilities across the firm … across Legal and Business Services, the successful candidate will deliver secure, scalable and maintainable solutions using Microsoft Power Platform and related technologies. Power Platform Developer Key Responsibilities: * Build and support Power Automate workflows and business process automation. * Integrate Power Platform solutions with Microsoft 365, SharePoint, Teams, Outlook, Azure, SQL Server ...

Lead Mobile Developer 2 days a week on-site in London £600-£630 inside IR35 Requires Active BPSS Clearance The Opportunity We are looking for a Lead Mobile Developer to play a key role in delivering secure, mission-critical digital services within the UK Government and Defence sector . Working ...

Python Developer 1-2 days a week on-site in London £450-£650 outside IR35 Requires Active SC Clearance The Role We are seeking an experienced Python Developer to join a growing engineering team delivering secure, cloud-native solutions within a highly regulated environment click apply for full job details ...

C++ Developer (Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Back-end) This is a hybrid role, 3 days remote and 2 days in the office Our client actively encourages diversity, equality and inclusion within it's workforce and welcomes applications from a diverse background, REC Solutions Limited does ...

Systems Developer - Dynamics 365 Time to join a growing buisness? Location: London (Hybrid working) PERM ROLE ONLY Salary: Competitive + Excellent Benefits I'm working with a fantastic business that's looking for a Systems Developer to join its growing technology team. This is an excellent opportunity for someone with ...

Pensions Systems Developer Location: UK ( Remote) The Opportunity We are partnering with a leading pensions and administration organisation to recruit a Pensions Systems Developer to join a specialist technology team supporting a large-scale pensions administration environment. This is an excellent opportunity for an experienced pensions systems professional to play ...

Lead Python Developer (TOP Trading Company) TIME TO JOIN A TOP COMPANY!!! - ! -Greenfield environment -First hire in the Development team -Huge career progression and genuine opportunity to shape the technology roadmap -Join a fast-growing financial services business Central London | Hybrid | Permanent In partnership with Robert Half Ltd Perm Role … Shape the technology roadmap of a fast-growing financial services business. We're looking for a Lead Python Developer to build and lead the next generation of data platforms, automation and business-critical applications. This is a genuine opportunity to take ownership, influence technical direction and work directly with senior ...

experienced Salesforce Integration Developer with a passion for building scalable, enterprise-grade solutions? We're looking for a talented developer to join us on a 12-month contract and play a key role in the evolution of our Salesforce Financial Services Cloud (FSC) platform. Working closely with our Salesforce Technical … business stakeholders to deliver high-quality enterprise solutions. To succeed in this role, you'll bring at least five years' experience as a Salesforce developer with a strong focus on customisation and integrations. You'll have proven experience with Salesforce Financial Services Cloud (FSC) and Salesforce Industries (Vlocity), alongside expertise ...

KDB+/Python Developer | London Permanent - Hybrid Salary: £85K - £115K We are looking for a talented KDB+/q and Python Developer with 3-5 years of commercial experience to join a technology team developing and supporting high-performance, data-driven applications. Responsibilities: * Develop and maintain applications using KDB+/ ...

Senior Snowflake Developer Hybrid - 4 days on-site p/w in London Initial Contract to 30th June 2027 Inside IR35 up to £771.94 per day Umbrella Rate Are you a Senior Snowflake Developer who wants to build the data platform behind credit risk reporting at a leading financial services … organisation? We're recruiting for a contract Senior Snowflake Developer position in a credit risk reporting fun click apply for full job details ...

Qlik Sense Developer Financial Services Location: London Working: 5 days/week in office Salary: Up to £85,000 + Bonus + Benefits The Role Joining an established technology team within a global financial services organisation, working on critical operational and regulatory reporting solutions. You'll develop and enhance reporting ...