1 to 25 of 34 Senior Software Developer Jobs in London

Role: Senior Software Developer Location: London Salary: Up to £100k DOE Job Type: Permanent We are working with a globally recognised technology leader in the gaming and entertainment industry, seeking a Senior Software Developer to join their team. This is a fantastic opportunity to … Core Platform, enhancing a Backend-as-a-Service (BaaS) offering, and supporting the transition from legacy systems to a cutting-edge architecture. As a Senior Software Developer, you will work across multiple squads, providing technical expertise and shaping backend services that power a suite of web and … Kafka, RabbitMQ ) Proficiency in containerisation (Docker, Kubernetes) Familiarity with CI/CD pipelines and infrastructure automation This is an exciting role for a proactive developer looking to work on high-impact projects within a forward-thinking company. If this sounds like you, apply today 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 with a love for testing and problem-solving, this is your chance to make a real impact. ?? Important: All applicants must be eligible for SC clearance. Not sure if you qualify? Check here: https://… security-vetting-clearance-levels#security-check-sc Why Ten10? At Ten10, were proud to be one of the UKs leading independent consultancies for Quality Engineering, Software Testing, RPA, and DevOps. We bring together exceptional talent to deliver innovative solutions that help our clients release software faster and with confidence. 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 , we’re transforming how businesses deliver quality software, and we’re looking for a passionate Senior Software Developer in Test to join our growing team. If you’re a skilled developer with a love for testing and problem-solving, this is your chance to make a real impact. Important: All applicants must be eligible for SC clearance . Not sure if you qualify? Check … here. Why Ten10? At Ten10, we’re proud to be one of the UK’s leading independent consultancies for Quality Engineering, Software Testing, RPA, and DevOps . We bring together exceptional talent to deliver innovative solutions that help our clients release software faster and with confidence. Here’s More ❯

Senior .NET Developer with Software Security, Azure, Mainly Remote Join to apply for the Senior .NET Developer with Software Security, Azure, Mainly Remote role at Buy Local Sundridge Ltd . Senior .NET Developer with Software Security, Azure Lead Software Security … Engineer with Development Background, DevSecOps, Mainly Remote Senior .NET Developer with Software Security, Software Security Engineer Lead is required to work for a fast-growing and exciting company based in Central London. However, this will mainly be remote. Please read in full before applying. We need … someone with a Microsoft tech-stack background who has experience as a .NET Developer with Software Security experience, Azure DevSecOps Consultant, or even a good old-fashioned Unix/Linux Systems Administrator. We want someone with a development/coding background who has blossomed into Software Security More ❯

Senior Software Developer (PYTHON/AWS/REACT) - Health tech - tech for good, make a positive impact on the world Highly successful and fast growing organisation has an exciting opportunity for a Senior Software Developer (PYTHON/AWS/REACT). They are looking … for a talented individual who will design, implement, and maintain their publishing software, systems, and customer-facing digital products. Requirements Design and implement systems and software to meet requirements using appropriate tools and methods. Promote the creation of high-quality code by commitment to practices such as test … driven development, pair programming and code review. Be responsible for the technical development of all stages of software creation, including testing; ensure that implementation meets security, performance, and safety requirements. Suggest improvements to the code base, development processes, tooling and working practices. Encourage innovation by identifying, evaluating and adoption More ❯

Senior Software Developer (PYTHON/AWS/REACT) - Health tech - tech for good, make a positive impact on the world Highly successful and fast growing organisation has an exciting opportunity for a Senior Software Developer (PYTHON/AWS/REACT). They are looking … for a talented individual who will design, implement, and maintain their publishing software, systems, and customer-facing digital products. Requirements Design and implement systems and software to meet requirements using appropriate tools and methods. Promote the creation of high-quality code by commitment to practices such as test … driven development, pair programming and code review. Be responsible for the technical development of all stages of software creation, including testing; ensure that implementation meets security, performance, and safety requirements. Suggest improvements to the code base, development processes, tooling and working practices. Encourage innovation by identifying, evaluating and adoption More ❯

Senior Software Developer Pearson Carter are currently working with a global large end user who is looking to hire a Senior Software Developer to join their team. They offer a base salary of £60,000 and £70,000. Responsibilities: Build and develop software More ❯

Senior Software Developer Location: Hybrid, Croydon The Company: At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid learning to provide exceptional value to our clients. Our company culture is centred around collaboration, where all … delivery times. Our team consists of highly-skilled cross-functional consultants, analysts, and support staff. Job Overview We are seeking a talented and experienced Senior Software Developer to join our dynamic team. The ideal candidate will have a strong background in government operations and a deep understanding More ❯

Senior Software Developer Location: Hybrid, Croydon The Company: At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid learning to provide exceptional value to our clients. Our company culture is centred around collaboration, where all … delivery times. Our team consists of highly-skilled cross-functional consultants, analysts, and support staff. Job Overview We are seeking a talented and experienced Senior Software Developer to join our dynamic team. The ideal candidate will have a strong background in government operations and a deep understanding More ❯

Senior .NET Developer with Software Security, Azure Lead Software Security Engineer with Development Background, DevSecOps, Mainly Remote Senior .NET Developer with Software Security, Software Security Engineer Lead is required to work for a fast-growing and exciting company based in Central London. … mainly be remote. Please read in full before applying… We need someone with a Microsoft tech-stack background who has experience as a .NET Developer with Software Security experience, Azure DevSecOps Consultant or even a good old fashioned Unix/Linux Systems Administrator. We want someone with a … development/some form of coding background who has blossomed into Software Security/Cloud Security engineer. We NEED for you to have strong Azure skills, NOT AWS…although a blend would be acceptable. Rather than someone from a bog-standard IT Operations background, we NEED you to have More ❯

Senior Software Developer up to £70,000 Hybrid, London My client are a global academic publishing company who offer an amazing environment to work in. They are a family feel company but on a global scale. Very approachable staff and good benefits. Strong personal growth and development … opportunities, good work/life balance! Responsibilities: Architect, develop and maintain robust, scalable, and efficient software solutions that meet business requirements, focusing on the tech stack used by the team (for most teams this is Microsoft). Regularly be a key contributor in one or more Agile teams, focusing … on developing features and capabilities desired by the business and impacting multiple teams. Assist in the design and development of scalable software architecture and ensure the integration of new features with existing systems. Implement enhancements and provide ongoing maintenance for various products, platforms, systems, applications, and solutions. Drive the More ❯

Job Title: Senior Software Developer Location: New Malden - We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £51,500 (dependent on skills and experience) What you'll be doing: Participate fully in … capturing requirements, designing, implementing and testing NMS software for the Shared Infrastructure system Carry out relatively complex technical analyses and investigations, including evaluation and selection of technical options, and prepare reports with suggested recommendations to support the resolution of problems and the improvement of engineering capability Prepare specifications, develop … preparation of bids in area(s) of expertise to facilitate the development of the highest quality bids Your skills and experiences: We require a software engineer with a good software engineering background. You'll have experience with many of the following: C# experience Knowledge of multiple programming languages More ❯

Join to apply for the Senior Software/Front End Developer role at Amber Labs . The Company At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid learning to provide exceptional value to our … delivery times. Our team consists of highly-skilled cross-functional consultants, analysts, and support staff. Job Overview We are seeking a talented and experienced Senior Software Developer to join our dynamic team. The ideal candidate will have a strong background in government operations and a deep understanding … a third and final stage, which is a conversation with the company Partners. This will only be considered if deemed necessary. Seniority level Mid-Senior level Employment type Full-time Job function Engineering and Information Technology Industries IT Services and IT Consulting Referrals increase your chances of interviewing at More ❯

Are you a senior software developer whose primary language is Golang? I have an opportunity to share with you. This company has demonstrated consistent growth and revenue for many years. They started with only 12 employees in 2000 and now have a team of over 7000 people. More ❯

based approach to solving data challenges, then we'd love to hear from you. The "Special Projects" team is Quick Release's in-house software development centre-of-excellence, developing products directly for clients, tools to support the work of our Analysts and Consultants, and internal software tools … stack developers who have moved into the team after excelling in Analyst or Consultant roles within Quick Release. We are now seeking an experienced Senior Software Developer to bolster our capacity to deliver high quality software solutions, accelerate our processes and help us grow our technical … AI during assessments throughout the recruitment process will result in your application being rejected. Connect With Quick Release Online LinkedIn: Glassdoor: Seniority level Mid-Senior level Employment type Full-time Job function Engineering and Information Technology Industries IT Services and IT Consulting #J-18808-Ljbffr More ❯

Job Description C# .NET Software Developer with FX and Fixed Income Our Client is a niche boutique broker specialising in FX. They are looking to recruit a C# .NET Software Developer with at least 3 to 5 years proven track record of developing with C# .NET. More ❯

Senior Trading Software Developers required for an excellent client who are in the trading industry and their office is based in the City of London. The successful Software Developer will join a small but extremely talented development team. You will be exposed to creating and maintaining … opportunity to work with the some of the latest technologies possible and will be expected to produce excellent code for our clients in house software applications. Our client offers a very collaborative working environment with most of the development team coming from excellent computer science and programming educational backgrounds. More ❯

Senior Software Developers required by a successful software company developing web application products for the medical sector. Applicants for this role should be proponents of the functional paradigm. Any knowledge with F#, Haskell or similar functional language would be advantageous for any application - even if this is More ❯

Europe, are really pleased to assist with such a position. Our client, who works within the Security sector of IoT, is looking for a Senior Software Developer with expertise in several languages, such as Java, C++, and some Mobile Development such as iOS. Preferably, someone with a … cyber security background would be ideal. The client in question is very much at the forefront, and their software is already used by over 2 billion devices worldwide, with this number increasing daily. They work with some of the biggest brands within the world of SoC, Enterprise, and leading … Wiltshire. Job Information Job Reference: BBBH2117_1582794773 Salary From: £50000 Salary To: £70000.00 Job Locations: North London, London Job Types: Permanent Job Skills: security, developer, java, C++, iOS #J-18808-Ljbffr More ❯

more than 100 employees globally and is headquartered in Miami. As it charts its course towards future innovations, the company is searching for a Senior Software Developer to leverage their expertise across Golang, Kubernetes, CI/CD and Cloud (AWS, Azure, or GCP) to ensure that customers More ❯

A bit about us EventsAir is a leading provider of award-winning event management software to organisers of in-person, hybrid and virtual events. Our software is used extensively across the APAC region and is growing rapidly around the globe with an expanding presence in North America and … our team of dedicated professionals, and together, let's redefine the possibilities of event management, and leave a dent in the event tech industry. Senior Software Development Opportunity We are seeking highly motivated and experienced software developers to join our Attendee App Software Team. The Attendee … used by those attending Events either in person or remotely. You will work in a cross-functional team and participate in the entire agile software development life cycle. You love automation, from unit and integration testing to automated continuous security and you deeply care about security, scalability, resiliency, and More ❯

Senior DevOps Software Developer in Test Cloud/AWS, London Client: Expert Employment Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Reference: 6fff09a7d375 Job Description: AWS Cloud Engineer required to create cloud service infrastructure for IoT enabled cloud services on AWS. This … is a senior role but will require someone who is happy in a hands-on role; coding, implementation and architecture of a highly scalable system destined for global deployment across various customer configurations each with thousands of endpoints. Toolchain specification and build will be needed as appropriate to test … Docker containers and ideally an IoT component. Cloud computing fundamentals; OOD/Object Oriented Design, resilient data structures, algorithm design and Algorithm Complexity Analysis. Software engineering experience of the full software development life cycle; requirements, test, regression testing/Continuous Integration (CI/CD), source control management, build More ❯

monitor and recommend. With the power of advanced machine learning, the platform automatically scales clusters, significantly reducing cloud spend while improving performance, reliability, and developer productivity. If you love solving complex problems and want to make a real impact in the cloud industry, this is the role for you. … As a software developer in this team, you’ll be designing and building scalable cloud solutions using Golang or Python. You’ll work on technically challenging projects alongside some of the brightest minds in the industry, contributing to the full development lifecycle from architecture to deployment. Collaboration is More ❯

our internal pipeline and through collaborations with pharmaceutical companies. Our most advanced programs are currently in vivo optimization. We are looking for a Scientific Software Developer to strengthen our computational capabilities, enabling the development and optimization of drug candidates. Our team is composed of skilled professionals operating with More ❯

Senior Software Developers/Engineers with Python, Terraform and Go Our Client is looking to recruit brilliant Software Developers/Engineers with upwards of 7 to 10 years solid proven track record of developing complex applications with Python coupled with Machine Learning and ideally Go. We’re … looking to recruit initially 2 excellent Software Engineers to work with an existing team of 4 software developers on a very large strategic consulting engagement. Must be 100% trustworthy with real integrity – this is a highly sensitive project. Key Skills Python Machine Learning Ideally Terraform Go programming language … If you are excellent with developing software with C++ and/or C# etc… then you can easily learn Go. Excellence is vital. Ideally have security clearance. Duration for this assignment will be 3 to 6 months initially with possibility of the role becoming permanent at some point in More ❯