151 to 175 of 376 Senior Developer Jobs

Senior Salesforce & React Developer Location: Brussels, Belgium Contract Duration: 9 months Start Date: End of March 2026 Work Pattern: 5 days per week, with a minimum of 3 days onsite We are currently looking for a Senior Salesforce & React Developer to support a high-impact project ...

Senior Microsoft Dynamics 365 Business Central Developer £70-75k + Benefits | Remote UK, Spain or Portugal Do you enjoy owning the technical delivery of complex ERP solutions and working directly with clients to shape how systems support real business operations. You would play a key role ...

C# Senior Software Developer My client is seeking a talented C# Senior Softwar Developer to join their Preston-based team. This role offers an exciting opportunity to lead projects, mentor junior developers, and work on high-impact, secure banking solutions. You will be a key contributor ...

Senior Android Developer London (Hybrid - 2 days per week in the office) Salary: £65,000 - £90,000 DOE The Role We're currently looking for a Senior Android Developer to join a growing Mobile team. In this role, you'll help develop and enhance a suite ...

Senior Full Stack Developer Location: Hybrid working, Office (Bridgend, South Wales) Job Type: Full-Time/Permanent Working Hours: Monday to Friday - 9.00am to 5.30pm (Flexible Hours within 8am - 6pm) Reporting to: Operations Director About Flotek: Flotek Group is one of the fastest-growing Tech Companies … learn to be exceptional, earn trust through actions and receive recognition when our work gets a “Wow!” Job Role: We are looking for a Senior Full Stack Developer to take ownership of our partner portal. This is the central platform our customers use for service tickets, the knowledgebase ...

Senior Python Developer (Contract) £600 - £700 PD (Inside IR35) 6 Months Contract London Hybrid Overview We are seeking an experienced Lead Python Software Engineer. You will lead the technical architecture and delivery , ensuring reliable system synchronisation, improved data consistency, and scalable solutions for an amazing brand. Role & Responsibilities ...

Senior Python Developer (Contract) 600 - 700 PD (Inside IR35) 6 Months Contract London Hybrid Overview We are seeking an experienced Lead Python Software Engineer. You will lead the technical architecture and delivery , ensuring reliable system synchronisation, improved data consistency, and scalable solutions for an amazing brand. Role & Responsibilities ...

Senior iOS Developer London (Hybrid - 2 days per week in the office) Salary: £65,000 - £90,000 DOE The Role We're looking for a Senior iOS Developer to join a growing Mobile team. You'll play a key role in maintaining and evolving a suite ...

Title: Senior Full Stack Developer (JavaScript) Location: Leeds/Hybrid, 2x days per week Salary: £60,000-£80,000 + benefits Why Apply? This is an exciting opportunity to work as a Senior Full Stack Developer within a high-performing, technology consultancy delivering scalable, modern digital … solutions. You'll contribute to impactful client projects, collaborate with experienced engineers, and work across modern front-end and back-end technologies. Senior Full Stack Developer Responsibilities Collaborate with stakeholders and product leaders to ideate and shape technical solutions. Design modern, scalable systems from concept through to deployment ...

Senior Full Stack Developer - Nottingham (once a week in office) - C# .NET/Angular/Azure - £55,000 - £65,000 The Role An established and innovative technology company specialising in the logistics industry are looking for an experienced Senior Full Stack Developer to further enhance their ...

Senior Python Developer Location: Glasgow Job Type: 1-year contract Work Setup: Hybrid - 3 days in the office Who We Are Robert Walters is the world's most trusted talent solutions business. Across the globe, we deliver recruitment, outsourcing, and talent advisory services for businesses of all sizes ...

Senior Power BI Developer | Data & Analytics | £50,000–£55,000 | Hybrid (London 2 days per week) Permanent WeDo Tech has partnered with a growing organisation to recruit a Senior Power BI Developer who will play a key role in shaping how data is used across ...

Senior SharePoint Developer & Administrator Location: London Employment Type: Permanent I am working with a leading international professional services firm that is seeking a talented Senior SharePoint Developer & Administrator to join its London technology team. This is an excellent opportunity to take ownership of modernising and enhancing … SharePoint 2016 solutions. Modern, user-friendly SharePoint Online intranet with meaningful customisations. Strong governance, clear documentation and scalable operational processes. If you're a Senior SharePoint specialist looking to lead impactful modernisation work within a global, forward-thinking firm, I'd love to connect for a confidential conversation. ...

Senior Full Stack Web Developer - ONSITE Mon-Fri onsite in Debden IG10 Salary to £100k (multiple roles & levels) + p ension scheme + health Free onsite gym & parking Offices are a 5 mins walk from Debden tube station (Central line) with close road links to M11/… data for recruitment purposes only (details of Profile 29s privacy policy can be found at: profile-29 .com/privacy) Profile 29 recruitment keywords: senior web developer lead web developer London Essex ASP.NET MVC MVC5 C# 6 Design Patterns SOLID Entity Framework SQL Server TDD NUnit Javascript ...

Senior BI Developer - Remote - Microsoft Fabric - Infor M3 - Power BI - Up to £75,000 Join a global organisation investing heavily in next-generation BI technology, with Microsoft Fabric at the centre of its modern analytics strategy. This is a business where data truly influences decision-making, and where … semantic models Delivering complex data transformations using Python and PySpark Writing advanced T-SQL queries and performance-optimised stored procedures Acting as a senior escalation point for BI developers and coordinating workload distribution Ensuring governance, best practice, and testing standards across BI delivery Collaborating with global teams on Fabric ...

ever expanding IT team, plus the upcoming merger with another college, the organisation is looking to further expand their IT team by appointing a Senior Systems Developer on an initial 12-18 month contract. Your new role Reporting to the Systems Development Team Lead, you will be responsible … development of new systems and digital processes, ensuring the availability of core business systems and ensuring the proactive maintenance of these. As Senior Systems Developer, you will also be responsible for the production and maintenance of documentation in relation to systems, also reviewing change requests and ensuring collaboration ...

Senior Java Developer Role - Minimum 6 years exp - Defence Sector - All Candidates must have a UK Passport to satisfy Government/MoD security vetting procedures - 5 days Onsite in Guildford based office - £50,000 - £85,000 + benefits (DOE) Essential Exp: Java, GUI Development using Java ...

Senior QRM Developer will hold a strategically significant and technically demanding position within the Financial Planning & Analysis team, playing a central role in enhancing and developing QRM driven- forecasting and modelling across the Group. The role holder will use deep technical expertise in QRM to strengthen financial forecasting … balance sheet modelling, and interest rate risk analysis. They will work closely with senior stakeholders across the business to influence the evolution of modelling frameworks and ensure they support robust, commercial, and forward looking decision making. The person in post will take ownership of designing and building enhanced ...

Senior QRM Developer will hold a strategically significant and technically demanding position within the Financial Planning & Analysis team, playing a central role in enhancing and developing QRM driven- forecasting and modelling across the Group. The role holder will use deep technical expertise in QRM to strengthen financial forecasting … balance sheet modelling, and interest rate risk analysis. They will work closely with senior stakeholders across the business to influence the evolution of modelling frameworks and ensure they support robust, commercial, and forward looking decision making. The person in post will take ownership of designing and building enhanced ...

Senior React Native Developer London/WFH to £95k Do you have strong React Native development experience on Android and iOS? You could be progressing your career in a hands-on Senior React Native Developer role at a well established consumer facing financial services company that ...

Senior React Native Developer London/WFH to £95k Do you have strong React Native development experience on Android and iOS? You could be progressing your career in a hands-on Senior React Native Developer role at a well established consumer facing financial services company that ...

Senior Oracle PL/SQL Developer, OLTP, Technically challenging hands-on coding role in a large and complex environment. Slough, Berkshire (office based in Slough during probation then 3 days in the office and 2 days working from home). Salary most likely to be in the range … + benefits. Successful software technology company based in Slough are looking for a Senior Oracle developer to join their team. To be considered you will have excellent PL/SQL development skills with strong knowledge of OLTP, table designs, SQL queries and more. In addition you must also ...

Senior iOS Engineer - Mobile Developer/Lead iOS Engineer iOS Developer/iOS Engineer/Mobile Developer/Mobile Engineer Not every iOS role is about polishing UI or shipping the next consumer app. This one is for an iOS engineer who enjoys owning the technical … lived apps and SDKs in production. Despite the title, this is not a people-management role. It's a hands-on position for a senior iOS engineer who wants responsibility, influence and interesting technical problems - without stepping away from code. What you'll be working on You'll take ...

Senior SQL Developer Contract Dublin 6-18 months. My client a leading global firm is in urgent need of a talented and experienced Senior SQL Developer to join them on a contract basis for 6-18 months in continuation. My client is looking … Developer to get involved and be responsible for building new database functionality for Finance control tool application to support funded 2026 initiatives. You will display core competencies such as understanding of Agile and Lean software development practices and associated tools. You will be an expert Microsoft SQL server development ...

Senior C# Developer/Backend Software Engineer (C# .Net) London onsite to £150k Are you an experienced backend focussed C# Developer? You could be progressing your career in a senior, hands-on role at a global Sports Trading business, earning substantial bonuses. As a Senior C# Developer within the trading engine team, you'll collaborate to design and develop real-time trading systems, you'll often click apply for full job details ...