18 of 18 Remote Permanent Senior Software Developer Jobs in London

effectively handling maintenance and operational requirements, such as technical debt & sensible levels of documentation. Using your expertise and experience to mentor and coach others. What we value in a developer: We're looking for significant experience with one or more OO programming languages (we’re primarily C# .Net & Node.js, but happy to consider candidates with experience from other backgrounds … working in a highly collaborative environment and enjoy pairing and mobbing. Our interview is designed to remove bias and is focused on the competencies of the role of a developer here. We don't expect you to do offline work or to spend hours preparing! We ask questions related to your knowledge and experience, will work through a paired More ❯

Join to apply for the Senior Software Developer in Test role at Ten10 Continue with Google Continue with Google Join to apply for the Senior Software Developer in Test role at Ten10 Direct message the job poster from Ten10 Talent Lead - Building networks and communities across Cloud, DevOps, Quality Engineering and Software Testing … 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: https://www.gov.uk/government/publications/united-kingdom-security-vetting-clearance-levels/national-security-vetting-clearance-levels#security More ❯

Social network you want to login/join with: Pinewood Technologies is currently searching for a passionate, hands-on Full Stack Software Developer to join the team and help create innovative software solutions for automotive retailers around the world. Our award-winning product, Pinewood DMS, is an end- to- end cloud-based solution that helps automotive retailers … streamline their processes, and work more efficiently. As a Senior Software Developer at Pinewood, you will be responsible for working the full development life cycle from design through to release. We’re looking for an experienced individual that loves creating innovative web solutions and has a true passion for coding and web architecture. Your responsibilities will include … challenge the status quo. You will be an active team member, with a passion for leading and motivating more junior developers. What’s in it for you? As a Software Developer at Pinewood, you’ll have the opportunity to work with a talented and supportive team of professionals who are committed to excellence in development. You can expect More ❯

Social network you want to login/join with: ??? x4 Senior PHP Software Engineers/Backend Developers – PHP/Symfony/Restful API Fintech start-up - Office based in London ???, London Client: Location: London, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 3 Posted: 26.06.2025 Expiry Date: 10.08.2025 Job Description: ??? x4 Senior PHP … Software Engineers/Backend Developers – PHP/Symfony/Restful API Fintech start-up - Office based in London ??? Areti has partnered with a Fintech start-up urgently seeking PHP Software Engineers/Backend Developers for a UK-based company on a FULLY REMOTE basis. The client has recently received funding and plans to expand its software engineering … team from 20 to 30 members within the next two months. They are looking for senior PHP Developers. The ideal candidates will have experience with: PHP Symfony Restful API Microservices MySQL Docker Containers AWS DataDog Cloud Perks of the role include: Fully Remote Salary between £55,000 - £70,000 Pension 6.5% Bonus 27 days holiday + bank holidays Your More ❯

PHP Senior Software Engineers/Backend Developers – PHP/Symfony/Restful API - Fintech start-up based in the UK Client: Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 4 Posted: 26.06.2025 Expiry Date: 10.08.2025 Job Description: Areti has partnered with a Fintech start-up urgently seeking 6 PHP Software Engineers …/Backend Developers for a UK-based company. (FULLY REMOTE) The company has recently received funding and aims to expand its software engineering team from 20 to 30 within the next 2 months due to new projects. The ideal candidates will have experience with: PHP Symfony Restful API Microservices MySQL Docker Containers AWS DataDog Cloud These roles offer the … opportunity to join a talented software engineering team and advance quickly into a tech lead position. If you are a talented developer seeking fully remote work, please send your CV today. Interview slots are pre-booked, and suitable candidates will be interviewed this week with offers made within 3 days. The benefits package includes: Salary between 45k - 85k More ❯

Job Description Senior KDB Developer/Software Engineer - Front Office, Trader facing - Contract Leading investment banking client is seeking a Senior KDB Software Engineer/Developer with experience in high-frequency algorithmic trading systems. The role involves working closely with traders. Ideal candidates will have experience working with Quants and in the Fixed Income More ❯

We are a female founded company, with a culture focused on diversity and inclusion amongst our entire team. About the Role We have an exciting opportunity for a talented Senior Front End Developer to join our London based scrum team. The Technology team is primarily offshore but are looking to build out a London scrum team to be … frameworks and tools such as vue.js, graphql, docker and Kubernetes as well as migrating to Google Cloud Platform. We are on a journey so are looking for a great developer but also someone that can bring their own expertise to push forward our overall technical excellence. Skills & Experience Significant experience with a JavaScript framework for front end development preferably More ❯

Senior .NET Developer with Software Security, SevSecOps, Mainly Remote Join to apply for the Senior .NET Developer with Software Security, SevSecOps, Mainly Remote role at Buy Local Sundridge Ltd . Role Overview We are seeking a Senior .NET Developer with expertise in Software Security and SevSecOps . This role is primarily … Develop and maintain secure .NET applications within a Microsoft tech stack. Implement and oversee security protocols in cloud environments, primarily Azure. Collaborate with developers to integrate security into the software development lifecycle. Conduct risk assessments and threat modeling to identify security vulnerabilities. Utilize tools like Terraform, Bicep, SonarCloud, Wiz, Trivy, and Azure Security Monitoring. Promote a security-first mindset … across teams, automating security processes where possible. Qualifications Proven experience in software development with Microsoft technologies and security. Strong background as a Systems Administrator or Software Developer, with a focus on security. Expertise in Cloud Security, especially Azure; AWS experience is a plus. Knowledge of security tools and practices such as Terraform, Bicep, SonarCloud, Wiz, Trivy, and More ❯

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Senior Software Developer Location: Hybrid, Croydon About Amber Labs Amber Labs is a cutting-edge UK and European technology consultancy that emphasizes empowering autonomy, promoting experimentation, and facilitating rapid learning to deliver exceptional value to clients. Our … culture fosters collaboration among highly-skilled cross-functional teams of consultants, analysts, and support staff. Job Overview We seek a talented Senior Software Developer with a strong background in government operations and expertise in cloud technologies, especially Amazon Web Services (AWS). The ideal candidate will design and implement robust cloud solutions using Node.js, TypeScript, Containers, and More ❯

Social network you want to login/join with: Senior Software Developer, Bet Placement (Remote), london col-narrow-left Client: bet365 Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Who we are looking for As a Senior Software Developer, you will develop, enhance and support our product offering, including bet placement, cash out, editing of bets, settlements and customer balance updates. The Core Systems team plays a vital role in ensuring the reliability and efficiency of our platform, by managing the software that is responsible for many critical features. By leveraging a Linux … highly available and scalable solutions. • Working on Linux and GNU utilities. • Supporting and enhancing the existing code base. • Identifying technical areas of improvement. • Supporting and developing a team of software developers. • Contributing to solution proposals as required. • Creating work effort estimates. By applying to us you are agreeing to share your Personal Data in accordance with our Recruitment Privacy More ❯

Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 23.05.2025 Expiry Date: 07.07.2025 col-wide Job Description: Who we are looking for A Senior Security Software Developer, who will safeguard the Business by uncovering exploits, architecting robust defences, and collaborating with teams to thwart sophisticated reverse engineers. Within the fraud site … tamper and anti-cheat systems across the Company website. Developing and enforcing strategies to maintain data integrity that guarantee values in the website remains unspoofed and untampered. Collaborating with software development, information security, and infrastructure teams to integrate robust security features, setting strategic direction on secure development practices. Pioneering new methods from memory protection to code obfuscation, to pre 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: Eligibility for SC clearance 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 why you’ll love being part of our team: Exciting Projects: Collaborate on challenging, impactful projects with a wide range of industries—from finance to government and beyond. Career More ❯

deployment of those applications - "You build it, you run it." What you will do: You will be using Scala, Akka, Kafka, Kinesis, and Dynamo to build and innovate our software that is distributed, reactive, and scalable. You will: Contribute to or lead a significant part of the implementation and deployment of services within your team. Work on challenging and … or at least an interest in functional programming Have experience with public cloud technologies - We use AWS Knowledge of applying object-oriented and functional programming styles to real-world software engineering problems. Experience creating scalable and reactive web applications with modern frameworks like Akka/play etc Desirable Skills: Experience with (or a willingness to learn) the Lightbend Reactive More ❯

x6 PHP Software Engineers/Backend Developers – PHP/Symfony/Restful API - Fintech start-up based in the UK 🌳🌳🌳 Areti has exclusively partnered with a Fintech start-up urgently seeking x6 PHP Software Engineers/Backend Developers for a Fintech start-up based in the UK. (FULLY REMOTE) My client has just received funding and looking to … grow its software engineering team from 20 to 30 in the next 2 months due to winning a number of projects. The ideal candidates will have a skillset to include the following. Background PHP Solid Design Principles - TDD, BDD Symfony Restful API Microservices MySQL Docker Containers AWS DataDog Cloud These roles will be working in one of the most … talented software engineering teams around and will offer the chance to move into a tech lead position very quickly. If you are a talented developer looking for a company that offers fully remote working, then please send your cv to me today. I have interview slots already pre-booked so suitable candidates will be interviewed this week with More ❯

x6 PHP Software Engineers/Backend Developers – PHP/Symfony/Restful API - Fintech start-up based in the UK 🌳🌳🌳 Areti has exclusively partnered with a Fintech start-up urgently seeking x6 PHP Software Engineers/Backend Developers for a Fintech start-up based in the UK. (FULLY REMOTE) My client has just received funding and looking to … grow its software engineering team from 20 to 30 in the next 2 months due to winning a number of projects. The ideal candidates will have a skillset to include the following. Background PHP Solid Design Principles - TDD, BDD Symfony Restful API Microservices MySQL Docker Containers AWS DataDog Cloud These roles will be working in one of the most … talented software engineering teams around and will offer the chance to move into a tech lead position very quickly. If you are a talented developer looking for a company that offers fully remote working, then please send your cv to me today. I have interview slots already pre-booked so suitable candidates will be interviewed this week with More ❯

Senior Full Stack Software Developer Tech : AWS Lambda, React with Next.js, TypeScript, Node.js, and Terraform Why? start-up financial services, revolutionising the industry Location : Hybrid - 2-3 days in the office (London) Salary : £80k - £95k + benefits Our Client A new UK-based financial services provider is launching a credit card offering aimed at delivering fair, flexible … and user-friendly financial products to consumers. The organisation is committed to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. Senior Full Stack Software Developer - Responsibilities Collaborate with Product Owners to ensure that the technical roadmap aligns with the product vision. Actively participate in product planning meetings and provide … Terraform. Provide technical guidance and mentorship to junior developers. Stay up-to-date with new technology trends, applications, and protocols. Contribute to the development of technical documentation and standards. Senior Full Stack Software Developer - Experience Required Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field, or equivalent experience Proven experience as a 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. 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/some form of coding background who has blossomed into Software Security/Cloud Security … acceptable. Rather than someone from a bog-standard IT Operations background, we NEED you to have come from a Development background and you MUST have a good grounding within Software Development as you will mainly working with Developers and need to be able speak their language and develop trust with them. This role was very successfully introduce into this 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. 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/some form of coding background who has blossomed into Software Security/Cloud Security … acceptable. Rather than someone from a bog-standard IT Operations background, we NEED you to have come from a Development background and you MUST have a good grounding within Software Development as you will mainly working with Developers and need to be able speak their language and develop trust with them. This role was very successfully introduce into this More ❯