101 to 125 of 134 Developer Jobs in the City of London

Job Title: SC Cleared Salesforce Developer (Service Cloud) Location : Remote - UK based Salary/Rate : £(Apply online only) Per Day - Inside IR35 Start Date : 15/09/2025 Active SC Clearance Required (Lapsed SC considered if within last 6 - 12 months) Role Overview We are seeking a mid-level Salesforce Developer with strong hands-on experience in Salesforce Service More ❯

I am recruiting for a ServiceNow Developer to work on a hybrid basis - 2 days in London, 3 days remote. The role falls inside IR35 so you will be required to work through an umbrella company for the duration of the contract. Candidates MUST have recently worked in Central Government. You will be responsible for supporting the development of enterprise More ❯

Full Stack Developer - React/Python London | Hybrid (2 days office and 3 days from home) £60K-£70K + Equity | Full-Time | Start-up We're a high-growth start-up building a leading healthcare! Looking for a Full Stack developer who loves working across the stack - React on the front end, Python on the back end. You'll: Build More ❯

Are you a skilled Power Platform professional ready to drive digitalization? The RAPID Team at SCIB is looking for a talented developer to help us automate business processes and create impactful solutions. Role: Power Platform Developer Experience: 4+ years Location: London Working Days: 2 days/week in office Duration: Permanent What we're looking for: Experience: A minimum of More ❯

Senior Rust Developer (x3) | Permanent | London (2 days/week hybrid) | Iconic Brand in Retail & Hospitality We are working with household name that's leading a digital transformation in the retail and restaurant industry. Looking to hire 3 Mid/Senior Rust Developers to build high-performce, scalable systems that support millions of real-time transactions every day. Location: Hybrid More ❯

We are seeking a talented and driven Quantitative Developer to join our team, working directly with Equity Portfolio Managers. This role will focus on developing and optimizing quantitative models, tools, and data pipelines to assist portfolio managers in making informed investment decisions. The ideal candidate will be proficient in Python and have experience working with data structures like Pandas to More ❯

We are seeking a talented and driven Quantitative Developer to join our team, working directly with Equity Portfolio Managers. This role will focus on developing and optimizing quantitative models, tools, and data pipelines to assist portfolio managers in making informed investment decisions. The ideal candidate will be proficient in Python and have experience working with data structures like Pandas to More ❯

My client, a large energy company are looking for a Software Developer to join their team. The role will be working in one of their commodity teams. More specifically a power and gas trading team. Requirements * Experience developing with C#/.NET. * Commodity trading/Investment banking experience. * SQL/Database Experience. * Azure. * Blazor would be desirable This is a More ❯

You will be working on greenfield projects to build out and enhance their low latency trading systems. THE ROLE: Working in a fast-paced trading environment as a Quant Developer, where you will collaborate closely with expert traders, quantitative analysts, and engineering specialists to craft and fine-tune trading strategies across both spot and derivative markets. Based directly on the More ❯

Power BI Developer A newly created position within the Technology department, the Power BI Developer will lead the firm's reporting transformation-designing dashboards and analytics that empower strategic and operational decision-making across departments. Reporting & Insights * Convert business needs into intuitive Power BI dashboards. * Deliver insights on financials, market trends, and internal KPIs. * Build reusable semantic models and maintain More ❯

Senior Power BI Developer Holborn, London – Hybrid (3 days in office) Up to £70,000 + benefits The Company A growing data consultancy delivering AI-powered customer analytics solutions across a wide range of industries. With a strong focus on insight automation and platform-led delivery, their work sits at the intersection of product, data science, and commercial decision-making. … The Role As a Power BI Developer, you’ll play a hands-on role in designing and building client-facing dashboards that surface key customer and commercial metrics. You’ll work closely with data engineers and stakeholders to transform raw data into clear, actionable insight—with DAX modelling at the heart of it. Key Responsibilities: Design and deliver Power BI More ❯

Senior Power BI Developer Holborn, London – Hybrid (3 days in office) Up to £70,000 + benefits The Company A growing data consultancy delivering AI-powered customer analytics solutions across a wide range of industries. With a strong focus on insight automation and platform-led delivery, their work sits at the intersection of product, data science, and commercial decision-making. … The Role As a Power BI Developer, you’ll play a hands-on role in designing and building client-facing dashboards that surface key customer and commercial metrics. You’ll work closely with data engineers and stakeholders to transform raw data into clear, actionable insight—with DAX modelling at the heart of it. Key Responsibilities: Design and deliver Power BI More ❯

Anaplan Developer Permanent Up to £100,000 per annum Working as part of the wider Systems Team this position is responsible for designing, developing, and maintaining Anaplan models. Responsibilities: Design, develop, and maintain Anaplan models, dashboards, and reports to align with business needs. Work closely with stakeholders to gather requirements, convert them into technical specifications, and deliver effective solutions. Ensure … users on Anaplan models and features. Troubleshoot and resolve issues related to Anaplan models and system integrations. Develop and maintain Anaplan documentation. Experience Required: Demonstrated expertise as an Anaplan Developer, with in-depth knowledge of Anaplan platform architecture and features. Skilled in Anaplan modeling, including module design, formula creation, data integration, and user interface development. Hands-on experience with Anaplan More ❯

Anaplan Developer Permanent Up to £100,000 per annum Working as part of the wider Systems Team this position is responsible for designing, developing, and maintaining Anaplan models. Responsibilities: Design, develop, and maintain Anaplan models, dashboards, and reports to align with business needs. Work closely with stakeholders to gather requirements, convert them into technical specifications, and deliver effective solutions. Ensure … users on Anaplan models and features. Troubleshoot and resolve issues related to Anaplan models and system integrations. Develop and maintain Anaplan documentation. Experience Required: Demonstrated expertise as an Anaplan Developer, with in-depth knowledge of Anaplan platform architecture and features. Skilled in Anaplan modeling, including module design, formula creation, data integration, and user interface development. Hands-on experience with Anaplan More ❯

CRM Business Analyst/Developer (Microsoft Dynamics) 💰 Salary: Up to £50,000 📍 Location: Hybrid (City of London) – 3 days in-office 🏤 Industry - Membership Organisation Join a purpose-driven organisation transforming its CRM strategy Our client is a respected, membership professional body with 100+ years of heritage in supporting business professionals. They’re on a mission to elevate how data, systems More ❯

Axway API Developer (SC Cleared) ?? 6 months contract Inside IR35 ?? £500 to £650 a day ??Remote Working (UK based) *Active SC Clearance is needed* A top-tier defense organization is looking for an experienced Axway API Developer/Administrator to join their team on a 6-month contract. You will contribute to a large government gateway project, and active SC More ❯

Role: Power BI Developer Location: London (1 day per week) Duration: 1 Month Availability: Immediate joiner preferred. Over view of the role- BI Development & Reporting We need BI professionals familiar with OLAP concepts , such as: Dimensional modeling (facts, dimensions, hierarchies) Analytical KPIs and business logic Data modelling best practices Integration & Interoperability * Enable interoperability with third-party tools like Tableau and More ❯

About the Role: We are seeking a skilled Scala Developer with strong experience in building and maintaining applications using the Play Framework . This role is supporting a high-profile central government digital transformation programme , so familiarity with GDS (Government Digital Service) standards is highly desirable. Key Responsibilities: Design, develop, and maintain scalable, robust Scala-based applications. Work extensively with More ❯

About the Role: We are seeking a skilled Scala Developer with strong experience in building and maintaining applications using the Play Framework . This role is supporting a high-profile central government digital transformation programme , so familiarity with GDS (Government Digital Service) standards is highly desirable. Key Responsibilities: Design, develop, and maintain scalable, robust Scala-based applications. Work extensively with More ❯

A leading global financial institution is seeking a C# Quant Developer (VP level) to join its Markets Engineering team , delivering Front Office pricing and risk tools across multiple asset classes. This is a high-impact role, combining hands-on development with direct exposure to traders and quants. What you'll do: Design and build C# pricing applications and analytics for … floor exposure with strong visibility and impact. Opportunity to work on mission-critical pricing systems used globally. Collaborative, international environment with career growth potential. If you're a C# developer with strong coding skills and an interest in pricing/risk, this is a chance to step into a VP-level role at a top-tier financial institution. Apply today More ❯

and version control. Review and manage the impact of Salesforce seasonal releases, including system updates and regression testing. Essential Skills and Experience Significant hands-on experience as a Salesforce Developer in complex environments. Expertise in Apex, Lightning Web Components (LWC), SOQL, REST/SOAP APIs, and Salesforce configuration tools. Strong working knowledge of Salesforce Service Cloud and Marketing Cloud (essential More ❯

of CMDB structures and automated discovery tools. Strong grasp of ServiceNow's data model, access control logic, and platform architecture. Relevant certifications such as ServiceNow System Administrator or Application Developer are advantageous. Familiarity with Agile delivery, ITIL principles, and CI/CD practices. Preferred Qualifications Exposure to advanced ServiceNow capabilities such as Virtual Agent, AI-driven insights, or mobile experience More ❯

of CMDB structures and automated discovery tools. Strong grasp of ServiceNow's data model, access control logic, and platform architecture. Relevant certifications such as ServiceNow System Administrator or Application Developer are advantageous. Familiarity with Agile delivery, ITIL principles, and CI/CD practices. Preferred Qualifications Exposure to advanced ServiceNow capabilities such as Virtual Agent, AI-driven insights, or mobile experience More ❯

Job Title: COBOL Developer (Contract) Location: Remote (UK-based candidates preferred) Contract: 6 months (Inside IR35) Rate: Competitive day rate Start Date: ASAP We are seeking experienced HP NonStop COBOL Developers to join a key transformation programme for a gloabl client. This is a fully remote contract role for an initial 6-month period, with potential for extension. Key Responsibilities More ❯

A leading UK Bank are recruiting for a Senior Quant Algo Developer supporting the Equity Derivatives team building algorithmic volatility trading stack and markets facing analytics working alongside traders, developers, quants, compliance and risk teams. Responsibilities will include: Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools. Ensuring that code is scalable More ❯