401 to 425 of 558 Developer Jobs in Central London

Salesforce Developer/Solution Architect Location: London/Sheffeild, UK Contract Type: 6- months contract Day Rate: £500 to £545/a day Umbrella About the Role We are looking for a Salesforce Developer/Solution Architect to design, develop, and deliver innovative solutions across our Salesforce platform. You will work closely with Product, Change, IT teams, and external vendors More ❯

Microsoft Power Platform Developer Contract Role Inside IR35 | £475-500 per day | Hybrid | 3 Days/Week Part-time | Initial 12 Months | London We have a new Microsoft Power Platform Developer contract role with a global data and analytics company. This is an inside IR35 role, 3 days per week, with an initial 12-month contract and an ASAP start. More ❯

Microsoft Power Platform Developer Contract Role Inside IR35 | £475-500 per day | Hybrid | 3 Days/Week Part-time | Initial 12 Months | London We have a new Microsoft Power Platform Developer contract role with a global data and analytics company. This is an inside IR35 role, 3 days per week, with an initial 12-month contract and an ASAP start. More ❯

Paladign/Mainframe Developer Duration: initial 1 year contract Workload: Full time hours Setup: Contractor inside IR35 Location: Hybrid – 3 days/week onsite, 2 days remote We’re urgently seeking a seasoned Paladign/Mainframe Developer to support and enhance a core wealth management system used by our client in the financial services sector. Key Responsibilities: Analyse business requirements More ❯

Paladign/Mainframe Developer Duration: initial 1 year contract Workload: Full time hours Setup: Contractor inside IR35 Location: Hybrid – 3 days/week onsite, 2 days remote We’re urgently seeking a seasoned Paladign/Mainframe Developer to support and enhance a core wealth management system used by our client in the financial services sector. Key Responsibilities: Analyse business requirements More ❯

Job Title: Salesforce Marketing Cloud Developer Location: UK Role Summary As a Salesforce Marketing Cloud Developer, you'll play a key role in designing, building, and optimising Marketing Cloud solutions. You'll collaborate with cross-functional teams to deliver impactful campaigns, seamless customer journeys, and data-driven automation. Responsibilities Hands-on expertise in Salesforce Marketing Cloud (Email Studio, Automation Studio … Cloud Connect. Proficient in SQL, Ampscript, SSJS, HTML, CSS, and Javascript. Familiarity with REST API. Preferred Certifications Salesforce Marketing Cloud Email Specialist Salesforce Marketing Cloud Consultant Salesforce Marketing Cloud Developer If you're passionate about Salesforce Marketing Cloud and want to join a consultancy that's scaling quickly with ambitious growth plans, we'd love to hear from you! Apply More ❯

Job Title: Salesforce Marketing Cloud Developer Location: UK Role Summary As a Salesforce Marketing Cloud Developer, you'll play a key role in designing, building, and optimising Marketing Cloud solutions. You'll collaborate with cross-functional teams to deliver impactful campaigns, seamless customer journeys, and data-driven automation. Responsibilities Hands-on expertise in Salesforce Marketing Cloud (Email Studio, Automation Studio … Cloud Connect. Proficient in SQL, Ampscript, SSJS, HTML, CSS, and Javascript. Familiarity with REST API. Preferred Certifications Salesforce Marketing Cloud Email Specialist Salesforce Marketing Cloud Consultant Salesforce Marketing Cloud Developer If you're passionate about Salesforce Marketing Cloud and want to join a consultancy that's scaling quickly with ambitious growth plans, we'd love to hear from you! Apply More ❯

Job Title: Salesforce Marketing Cloud Developer Location: UK Role Summary As a Salesforce Marketing Cloud Developer, you'll play a key role in designing, building, and optimising Marketing Cloud solutions. You'll collaborate with cross-functional teams to deliver impactful campaigns, seamless customer journeys, and data-driven automation. Responsibilities Hands-on expertise in Salesforce Marketing Cloud (Email Studio, Automation Studio … Cloud Connect. Proficient in SQL, Ampscript, SSJS, HTML, CSS, and Javascript. Familiarity with REST API. Preferred Certifications Salesforce Marketing Cloud Email Specialist Salesforce Marketing Cloud Consultant Salesforce Marketing Cloud Developer If you're passionate about Salesforce Marketing Cloud and want to join a consultancy that's scaling quickly with ambitious growth plans, we'd love to hear from you! Apply More ❯

Backend Developer This role is Hybrid, 3-4 days p/w in London, Camden. La Fosse are partnering with an exciting Ai Scale-Up , who are looking to extend their software development team. The successful candidate will be joining one of the core product development teams to help enhance their products and services. As a Backend Developer, you will More ❯

Backend Developer This role is Hybrid, 3-4 days p/w in London, Camden. La Fosse are partnering with an exciting Ai Scale-Up , who are looking to extend their software development team. The successful candidate will be joining one of the core product development teams to help enhance their products and services. As a Backend Developer, you will More ❯

Backend Developer This role is Hybrid, 3-4 days p/w in London, Camden. La Fosse are partnering with an exciting Ai Scale-Up , who are looking to extend their software development team. The successful candidate will be joining one of the core product development teams to help enhance their products and services. As a Backend Developer, you will More ❯

Frontend Developer London - 3x Days per week on-site 3-6 Month Contract One of our major banking clients is looking for a Front end Developer. Must-Have Skills: Strong proficiency in React and JavaScript . Deep understanding of web accessibility standards and testing methodologies. Experience designing and implementing component libraries . Familiarity with enterprise CMS platforms . Demonstrated success More ❯

Frontend Developer London - 3x Days per week on-site 3-6 Month Contract One of our major banking clients is looking for a Front end Developer. Must-Have Skills: Strong proficiency in React and JavaScript . Deep understanding of web accessibility standards and testing methodologies. Experience designing and implementing component libraries . Familiarity with enterprise CMS platforms . Demonstrated success More ❯

Full Stack Java Developer – Investment Banking – London (Hybrid) Our client, a global investment bank, is looking for a Full Stack Java Developer to join their London-based team working on bespoke front office applications within a mature, business-critical platform. Key Details: Location: Central London (3 days per week in-office) Team: Join a collaborative global team (London, Mumbai, New More ❯

Full Stack Java Developer – Investment Banking – London (Hybrid) Our client, a global investment bank, is looking for a Full Stack Java Developer to join their London-based team working on bespoke front office applications within a mature, business-critical platform. Key Details: Location: Central London (3 days per week in-office) Team: Join a collaborative global team (London, Mumbai, New More ❯

Salesforce Developer Join a global tech innovator at the forefront of digital connectivity. You’ll play a key role in developing Salesforce solutions that power enterprise-scale operations and enhance user experience across a dynamic, fast-paced environment. This is a time-sensitive role with an immediate start! Role Overview: Location: Central London/Hybrid, 2 days per week on More ❯

Salesforce Developer Join a global tech innovator at the forefront of digital connectivity. You’ll play a key role in developing Salesforce solutions that power enterprise-scale operations and enhance user experience across a dynamic, fast-paced environment. This is a time-sensitive role with an immediate start! Role Overview: Location: Central London/Hybrid, 2 days per week on More ❯

/Power Platform developer 6 months Remote Inside IR35 - Umbrella only Job purpose To lead the design, development, and deployment of enterprise-grade solutions using Microsoft Power Platform. This role demands deep technical expertise, agile delivery experience, and a strong focus on secure, scalable architecture Skills required Expert PowerPlatform developer (PowerApps, PowerAutomate, PowerPages, Dataverse, PowerBI) Experience in full development life More ❯

Fidessa Developer - Java/Spring - sought by investment bank based in London - Contract - Hybrid *inside IR35* Key Responsibilities Develop and customise the Fidessa cash equities order management systems for US and Canadian markets. Translate business requirements into technical solutions using Fidessa and Java. Collaborate with global teams to deliver high-quality solutions. Provide mentorship to new team members and contribute More ❯

Senior Salesforce Developer - Service Cloud Location: London : (Hybrid: 2 days office-based, 3 days remote) Right to Work: Candidates must have the right to work in the UK without visa restrictions (no sponsorship offered) Our client is looking for a Senior Salesforce Developer responsible for hands-on Salesforce development and platform optimisation. This role focuses on designing and delivering scalable … 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 (essential); experience with Experience More ❯

Part Time Contract - Microsoft Power Platform Developer (AI Automation/Fabric) Working 3 days per week 1 day per week in office 12-month contract £500/day Hybrid (London) Must Have Skills: Power Platform, Dataverse, Power BI, SQL, Python, AI Agent Development Please note, these skills must be in your CV to be considered for this role. We’re … working with a large corporate tech division to automate internal workflows using AI and Microsoft tools. They’re looking for an experienced developer to lead on technical design, build AI agents, and productionise low-code solutions built in Power Platform. What you’ll do: Build and enhance Power Apps, Power Automate flows, and Copilot Studio AI agents Create and integrate … Fabric data agents with Dataverse and Azure services Deliver both low-code and pro-code business applications Collaborate across teams to identify and automate manual processes Mentor a junior developer and ensure governance and performance standards What you’ll need: Strong Power Platform experience (Power Apps, Automate, Dataverse) Proven background developing AI or Fabric data agents Skilled in Power BI More ❯

Part Time Contract - Microsoft Power Platform Developer (AI Automation/Fabric) Working 3 days per week 1 day per week in office 12-month contract £500/day Hybrid (London) Must Have Skills: Power Platform, Dataverse, Power BI, SQL, Python, AI Agent Development Please note, these skills must be in your CV to be considered for this role. We’re … working with a large corporate tech division to automate internal workflows using AI and Microsoft tools. They’re looking for an experienced developer to lead on technical design, build AI agents, and productionise low-code solutions built in Power Platform. What you’ll do: Build and enhance Power Apps, Power Automate flows, and Copilot Studio AI agents Create and integrate … Fabric data agents with Dataverse and Azure services Deliver both low-code and pro-code business applications Collaborate across teams to identify and automate manual processes Mentor a junior developer and ensure governance and performance standards What you’ll need: Strong Power Platform experience (Power Apps, Automate, Dataverse) Proven background developing AI or Fabric data agents Skilled in Power BI More ❯

Java Developer - £100,000 - £140,000 – London/Hybrid Java 21 | Microservices | Spring boot | AWS | Startup | Scaleup | Fintech | Banking | Amazon Web Services | PostgreSQL | Are you a Java Developer who wants to have a voice within the team? Maybe you want to join a fast growing company with lots of progression. If so I have a role for you. Opus have … all levels from Mid – Tech Lead to join the team. They are currently about 100 people strong and looking to double this within the next 12 months. As a Developer you will be building and maintaining high performing back end systems. The sort of projects you will be involved in is building API’s , developing microservices and upgrading existing systems. More ❯

Hawksworth are now recruiting for a Senior Java Developer with extensive experience with Front Office Algo Trading projects. The job: IT Low Latency Java Developer 1 year contract with potential for extensions Inside IR35 Rate £920 per day to the Umbrella Company London Liverpool St location Hybrid working (x3 days on site x2 days working from home pw) This is … a IT Low-Latency, Java Developer position working for the e-FX Desk where the team develops the pricing, hedging and low-latency order and price distribution team systems. We need someone for this role role that has strong low latency , Java , Algo development experience. Someone who can show optimizing/low latency tuning and someone who has achieved low … latency in the microseconds. EFX would be nice but we can accept other other asset classes experience. What you will need: Tenure as a Senior Java Developer Significant Trading projects experience/Front office experience Algo trading Worked with Connectivity, Market Data, Core Pricing and Hedging strategy. Multithreading/FIX/Performance monitoring Significant low latency (Optimizing & tuning ) If you More ❯

Hawksworth are now recruiting for a Senior Java Developer with extensive experience with Front Office Algo Trading projects. The job: IT Low Latency Java Developer 1 year contract with potential for extensions Inside IR35 Rate £920 per day to the Umbrella Company London Liverpool St location Hybrid working (x3 days on site x2 days working from home pw) This is … a IT Low-Latency, Java Developer position working for the e-FX Desk where the team develops the pricing, hedging and low-latency order and price distribution team systems. We need someone for this role role that has strong low latency , Java , Algo development experience. Someone who can show optimizing/low latency tuning and someone who has achieved low … latency in the microseconds. EFX would be nice but we can accept other other asset classes experience. What you will need: Tenure as a Senior Java Developer Significant Trading projects experience/Front office experience Algo trading Worked with Connectivity, Market Data, Core Pricing and Hedging strategy. Multithreading/FIX/Performance monitoring Significant low latency (Optimizing & tuning ) If you More ❯