1 to 25 of 174 Permanent Senior Developer Jobs in the South East

Job Title: Senior .NET Developer Location: Hybrid - Oxford (1x a month) Applause IT are hiring for a Senior .NET Developer for a growing software house delivering enterprise-scale solutions in the online gaming space. Their platform is built using the latest Microsoft technologies and used globally by clients across sectors including banking, energy, and government. As … a Senior .NET Developer, you'll join a distributed engineering team and be responsible for full lifecycle development across both frontend and backend systems. You'll contribute to architectural decisions, advocate for modern software engineering best practices, and help mentor more junior developers. Key responsibilities: Build and maintain scalable web applications using C#, .NET 6, ASP.NET Core/… s on offer: Flexible hybrid working Collaborative, global engineering culture Opportunity to work on secure systems impacting millions of users Click Apply Now if you're interested in this Senior .NET Developer opportunity. More ❯

Senior Developer ( .Net/C#/React/Azure ) Hybrid Near Abingdon/Oxford & WFH Circa £60,000 + Bonus and good benefits A rare opportunity has become available for a Senior Developer to join a successful software solutions company based close to Abingdon and Oxford. This is a hybrid role that could offer the postholder … role. Our client is part of a leading software solutions group that develop and host a range of web based software products. This is an exciting opportunity for a Senior Developer to work at the intersection of internal product strategy and external delivery. We're looking for someone with key strengths in modern software architecture, cloud platforms and More ❯

Senior Java Developer - £70,000 + Benefits Location: Surrey, UK Type: Full-Time Are you a skilled Java developer with expertise in AWS, looking to join a pioneering Fintech company that builds innovative and highly scalable software solutions for global clients? If you thrive in a dynamic, fast-paced environment where your contributions make a tangible impact … we want to hear from you. We are seeking a Senior Software Engineer to join our talented team of developers. You’ll work on cutting-edge financial technology products, collaborating closely with a multidisciplinary team to deliver robust, efficient, and secure solutions. Key Responsibilities Design, develop, and maintain high-performance, scalable software solutions using Java and AWS. Collaborate with More ❯

Senior Java Developer - £70,000 + Benefits Location: Surrey, UK Type: Full-Time Are you a skilled Java developer with expertise in AWS, looking to join a pioneering Fintech company that builds innovative and highly scalable software solutions for global clients? If you thrive in a dynamic, fast-paced environment where your contributions make a tangible impact … we want to hear from you. We are seeking a Senior Software Engineer to join our talented team of developers. You’ll work on cutting-edge financial technology products, collaborating closely with a multidisciplinary team to deliver robust, efficient, and secure solutions. Key Responsibilities Design, develop, and maintain high-performance, scalable software solutions using Java and AWS. Collaborate with More ❯

Job Title: Senior Full Stack Web Developer Location: Loughton, Essex Benefits · Working within a newly refurbished dedicated office space with onsite employee gym and parking · Close road links to M11/M25/A406/A12 and London · Central Line Train station within one-minute walk with quick access to Central London · 28 days annual leave, incl. Bank More ❯

tools to support a CI/CD pipeline You keep Accessibility, Security, and Performance as a priority when designing or building software solutions You are a strong and versatile senior software engineer, able to apply your skills to many different languages within the same engineering paradigm (object-oriented or procedural). You aspire to be as full-stack as … and resolving complex technical issues You have experience shaping and delivering the work of a small to medium engineering squad, either as a tech lead or as a core senior engineer on complex deliveries. You have experience building a blameless culture of continuous improvement What’s in it for you At Accenture in addition to a competitive basic salary More ❯

tools to support a CI/CD pipeline You keep Accessibility, Security, and Performance as a priority when designing or building software solutions You are a strong and versatile senior software engineer, able to apply your skills to many different languages within the same engineering paradigm (object-oriented or procedural). You aspire to be as full-stack as … and resolving complex technical issues You have experience shaping and delivering the work of a small to medium engineering squad, either as a tech lead or as a core senior engineer on complex deliveries. You have experience building a blameless culture of continuous improvement What’s in it for you At Accenture in addition to a competitive basic salary More ❯

tools to support a CI/CD pipeline You keep Accessibility, Security, and Performance as a priority when designing or building software solutions You are a strong and versatile senior software engineer, able to apply your skills to many different languages within the same engineering paradigm (object-oriented or procedural). You aspire to be as full-stack as … and resolving complex technical issues You have experience shaping and delivering the work of a small to medium engineering squad, either as a tech lead or as a core senior engineer on complex deliveries. You have experience building a blameless culture of continuous improvement What’s in it for you At Accenture in addition to a competitive basic salary More ❯

tools to support a CI/CD pipeline You keep Accessibility, Security, and Performance as a priority when designing or building software solutions You are a strong and versatile senior software engineer, able to apply your skills to many different languages within the same engineering paradigm (object-oriented or procedural). You aspire to be as full-stack as … and resolving complex technical issues You have experience shaping and delivering the work of a small to medium engineering squad, either as a tech lead or as a core senior engineer on complex deliveries. You have experience building a blameless culture of continuous improvement What’s in it for you At Accenture in addition to a competitive basic salary More ❯

tools to support a CI/CD pipeline You keep Accessibility, Security, and Performance as a priority when designing or building software solutions You are a strong and versatile senior software engineer, able to apply your skills to many different languages within the same engineering paradigm (object-oriented or procedural). You aspire to be as full-stack as … and resolving complex technical issues You have experience shaping and delivering the work of a small to medium engineering squad, either as a tech lead or as a core senior engineer on complex deliveries. You have experience building a blameless culture of continuous improvement What’s in it for you At Accenture in addition to a competitive basic salary More ❯

tools to support a CI/CD pipeline You keep Accessibility, Security, and Performance as a priority when designing or building software solutions You are a strong and versatile senior software engineer, able to apply your skills to many different languages within the same engineering paradigm (object-oriented or procedural). You aspire to be as full-stack as … and resolving complex technical issues You have experience shaping and delivering the work of a small to medium engineering squad, either as a tech lead or as a core senior engineer on complex deliveries. You have experience building a blameless culture of continuous improvement What’s in it for you At Accenture in addition to a competitive basic salary More ❯

tools to support a CI/CD pipeline You keep Accessibility, Security, and Performance as a priority when designing or building software solutions You are a strong and versatile senior software engineer, able to apply your skills to many different languages within the same engineering paradigm (object-oriented or procedural). You aspire to be as full-stack as … and resolving complex technical issues You have experience shaping and delivering the work of a small to medium engineering squad, either as a tech lead or as a core senior engineer on complex deliveries. You have experience building a blameless culture of continuous improvement What’s in it for you At Accenture in addition to a competitive basic salary More ❯

tools to support a CI/CD pipeline You keep Accessibility, Security, and Performance as a priority when designing or building software solutions You are a strong and versatile senior software engineer, able to apply your skills to many different languages within the same engineering paradigm (object-oriented or procedural). You aspire to be as full-stack as … and resolving complex technical issues You have experience shaping and delivering the work of a small to medium engineering squad, either as a tech lead or as a core senior engineer on complex deliveries. You have experience building a blameless culture of continuous improvement What’s in it for you At Accenture in addition to a competitive basic salary More ❯

tools to support a CI/CD pipeline You keep Accessibility, Security, and Performance as a priority when designing or building software solutions You are a strong and versatile senior software engineer, able to apply your skills to many different languages within the same engineering paradigm (object-oriented or procedural). You aspire to be as full-stack as … and resolving complex technical issues You have experience shaping and delivering the work of a small to medium engineering squad, either as a tech lead or as a core senior engineer on complex deliveries. You have experience building a blameless culture of continuous improvement What’s in it for you At Accenture in addition to a competitive basic salary More ❯

tools to support a CI/CD pipeline You keep Accessibility, Security, and Performance as a priority when designing or building software solutions You are a strong and versatile senior software engineer, able to apply your skills to many different languages within the same engineering paradigm (object-oriented or procedural). You aspire to be as full-stack as … and resolving complex technical issues You have experience shaping and delivering the work of a small to medium engineering squad, either as a tech lead or as a core senior engineer on complex deliveries. You have experience building a blameless culture of continuous improvement What’s in it for you At Accenture in addition to a competitive basic salary More ❯

tools to support a CI/CD pipeline You keep Accessibility, Security, and Performance as a priority when designing or building software solutions You are a strong and versatile senior software engineer, able to apply your skills to many different languages within the same engineering paradigm (object-oriented or procedural). You aspire to be as full-stack as … and resolving complex technical issues You have experience shaping and delivering the work of a small to medium engineering squad, either as a tech lead or as a core senior engineer on complex deliveries. You have experience building a blameless culture of continuous improvement What’s in it for you At Accenture in addition to a competitive basic salary More ❯

tools to support a CI/CD pipeline You keep Accessibility, Security, and Performance as a priority when designing or building software solutions You are a strong and versatile senior software engineer, able to apply your skills to many different languages within the same engineering paradigm (object-oriented or procedural). You aspire to be as full-stack as … and resolving complex technical issues You have experience shaping and delivering the work of a small to medium engineering squad, either as a tech lead or as a core senior engineer on complex deliveries. You have experience building a blameless culture of continuous improvement What’s in it for you At Accenture in addition to a competitive basic salary More ❯

tools to support a CI/CD pipeline You keep Accessibility, Security, and Performance as a priority when designing or building software solutions You are a strong and versatile senior software engineer, able to apply your skills to many different languages within the same engineering paradigm (object-oriented or procedural). You aspire to be as full-stack as … and resolving complex technical issues You have experience shaping and delivering the work of a small to medium engineering squad, either as a tech lead or as a core senior engineer on complex deliveries. You have experience building a blameless culture of continuous improvement What’s in it for you At Accenture in addition to a competitive basic salary More ❯

tools to support a CI/CD pipeline You keep Accessibility, Security, and Performance as a priority when designing or building software solutions You are a strong and versatile senior software engineer, able to apply your skills to many different languages within the same engineering paradigm (object-oriented or procedural). You aspire to be as full-stack as … and resolving complex technical issues You have experience shaping and delivering the work of a small to medium engineering squad, either as a tech lead or as a core senior engineer on complex deliveries. You have experience building a blameless culture of continuous improvement What’s in it for you At Accenture in addition to a competitive basic salary More ❯

tools to support a CI/CD pipeline You keep Accessibility, Security, and Performance as a priority when designing or building software solutions You are a strong and versatile senior software engineer, able to apply your skills to many different languages within the same engineering paradigm (object-oriented or procedural). You aspire to be as full-stack as … and resolving complex technical issues You have experience shaping and delivering the work of a small to medium engineering squad, either as a tech lead or as a core senior engineer on complex deliveries. You have experience building a blameless culture of continuous improvement What’s in it for you At Accenture in addition to a competitive basic salary More ❯

Senior Java Analyst Developer/Technical Consultant £120,000 Plus Bens Quant Capital is urgently looking for a Java Analyst Developer/Technical Consultant to join our high profile client. Our client is a global trading platform software business. Its products are used globally by most asset managers and pension funds. They are well known in the … solution(s) for any gaps in functionality, and undertaking development to deliver functionalities (when required). Technical Consultants/Analyst Developers must have: 8+ years’ full-stack experience as Senior Developer around digital applications, software engineering, microservices and cloud. This could include Core Java, Spring Boot, Hibernate/JPA and UI using React, Ember, JavaScript or HTML. FIX More ❯

Join Ten10 as a Senior Software Developer in Test Job Type: Permanent Location: London (Hybrid working with occasional client travel) Looking for your next challenge? At Ten10 , were transforming how businesses deliver quality software, and were looking for a passionate Senior Software Developer in Test to join our growing team. If youre a skilled developer … innovation. Flexibility: Hybrid working lets you balance work and life. About the Role This is more than just a jobits an opportunity to lead, innovate, and grow. As a Senior Software Developer in Test , youll: Work with our clients to design, build, and implement cutting-edge automation frameworks and testing solutions. Lead and mentor small teams of automation … sharp. Lets Build the Future Together Were on the lookout for passionate, talented individuals who are ready to make an impact. Whether youre an experienced automation tester or a developer with a flair for QA, we want to hear from you. Ready to take the next step? Apply now and join us on this exciting journey More ❯

Job: Senior Full Stack Web Developer(s) - ONSITE Mon-Fri onsite in Debden IG10 Salaries from £70k to £120k + p ension scheme + health Free onsite gym & parking Offices are a 5 mins walk from Debden tube station (Central line) Offices have c lose road links to M11/M25/A406/A12 NB: Please only … consent to use your 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 Jquery AJAX HTML5 CSS finance fintech More ❯

Our client, a dynamic and growing retail organisation, is seeking a talented and experienced Senior .Net Developer to join their engineering team. This role focuses on extending the features of an existing web application, leveraging a robust Microsoft Azure environment. The successful candidate will play a crucial part in the development and maintenance of the application's back … firewalls/security groups). Essential Skills: Highly self-motivated and proactive. Ability to effectively manage ambiguity and complexity. Strong communication skills, capable of providing clear progress updates to senior management. A proactive approach to questioning, clarifying requirements, and identifying potential issues. Ability to provide technical support to other team members, assisting with debugging and problem-solving. This is … an excellent opportunity for a senior developer to contribute to a significant project within a supportive and collaborative environment. The client uses Azure DevOps for teamwork management and CI/CD pipelines. If you are a driven and experienced developer looking for a challenging and rewarding role, we encourage you to apply. Sound like a role you More ❯

Senior PHP Developer £70,000 + Excellent Benefits (Negotiable) Hybrid/Remote Options Available We’re working with a forward-thinking organisation who are in the process of building a powerful new asset management system—and they’re looking to bring experienced Back-End or Full Stack Developers on board to drive this transformation. As a key part … Vue.js or similar JavaScript frameworks Azure DevOps, CI/CD pipelines Linux-based environments What we’re looking for: 6+ years’ experience in a full stack or back-end developer role Strong professional background with PHP, Laravel, and MySQL Skilled in HTML, CSS, JavaScript, and modern frontend frameworks Familiar with cloud-based tools and version control using Azure DevOps More ❯