1 to 25 of 174 Permanent Senior Developer Jobs in London

Senior Fullstack Developer (React, Node.js) Salary: £75,000 - £95,000 Location: Hybrid in London. Senior Fullstack Developer - would you like the opportunity to work for a market leading organisation, currently delivering to over 150 countries worldwide? You will be joining a technology team who have a … passion for innovation, collaboration, and providing the best service to their customers as well as embracing new ideas, technologies and approaches. As a Senior Fullstack developer, you will be joining one of their Fullstack development teams working on Node.js and React, building out their suite of business applications … depth understanding of JavaScript and Node.js/React and have some experience of coaching or mentoring teams in the past. Essential skills for a Senior Fullstack Engineer: Fullstack JavaScript and Node.js development experience. Hands on experience of developing REST web services and API's. Knowledge and experience of deploying more »

Full Stack developer with PHP+ NodeJS + React experience About Us: GIMO is a silver award winner for 2021 Employee Centric Company at UK Employee Experience Awards (UKEXA) in London. Company was established in 2006, based in the Waterloo/Southwark area with circa 200 employees working for us … aspects of Marketing, Affiliation Marketing, Development, Web Design, Content, Analysis, Software Development and Customer Service. THE ROLE We are looking for a full-time Senior Full Stack Developer with at least 5 years of software development experience having a focus on front-end & back-end development. … delivery of an optimal solution. Ensure code quality and maintainability by evolving architecture and tech stack, code reviews, and PR merges. Act as a senior member of the team, addressing problems/blockers/issues for our sizable technical teams. Person Specifications : Proven experience as a Full Stack Developer more »

Senior Ruby Developer - Up to £95k - Hybrid Tech Stack: Ruby on Rails, JavaScript, React, TDD Salary: Up to 95k Location: Central London Office Industry: Software Development House Smooth Interview Process !! The Company 🚀 An exciting software development house based in the heart of London are looking for a Senior Ruby Developer to join their ranks. The Role ✨ This elite software house are dedicated to offering a premium service for their clients. The team are very tight and culture is an important factor for them. This enables the team to deliver highly complex solutions for their cliental base … to be client facing right from the offset, which further enhances the individuals development. Desired Skills ⚙️ Ruby on Rails JavaScript React TDD If this Senior Ruby Developer role sounds of interest, please get in touch, actively interviewing!! Senior Ruby Developer - Up to £95k - Hybrid more »

Senior Java Developer - Java, Scala, Fixed Income, Low Latency, HTML, React, BDD, TDD I am currently seeking an experienced Java developer to join my client who is a leading investment bank based in Canary Wharf, London. You will be joining a high-performing team to help deliver … lots of flexibility for hybrid working. If you think you'd be a good fit for the role please get in contact - adam.wirth@nicollcurtin.com Senior Algo Java Developer - Java, Scala, Fixed Income, Low Latency, HTML, React, BDD, TDD more »

Senior Python Engineer🐍 Python, AWS, SaaS Remote - UK Based I am partnered with a well-funded and fast-growing B2B SaaS start-up who’s mission is to make the onboarding and hiring of staff as efficient and easy as possible. Last year they raised £2 million in seed more »

Referment is working with a leading hedge fund on a search to find a Senior Python Developer for their Core Engineering team in London. This firm takes pride in utilising the best technologies and practices to make them competitive across the buy-side space. This is an exciting … opportunity for a highly experience Python Developer to partner with portfolio management and technology teams to define architecture standards and apply best cloud practices for their core technology stack. You’ll be responsible for driving the evolution of their systems and overseeing the delivery of software and infrastructure enhancements. more »

Mid-Senior - Java/Kotlin Developers Java/Kotlin Developer - Tech for Good Company London, UK (1-2 days per week onsite) Up to £85,000 p.a. + 10-15% bonus Company Overview : Join a Tech for Good company who help support over 500,000 people across the … UK, where they're using modern innovative technology to drive positive social change. If you're a skilled Java Developer with a passion for making a difference, this could be a good opportunity for you. They're seeking a skilled Java Developer to help create meaningful solutions using … Build and optimize RESTful APIs. Ensure code quality and follow best practices. Participate in code reviews and stay updated on industry trends. Requirements : Java Developer experience with Spring Boot and microservices. Knowledge of AWS cloud services. Proficiency in Java, Hibernate, and JPA. Strong problem-solving skills. Excellent communication and more »

Senior Java Developer/London Java Developer (Java, Multithreading, Low-latency, Trading). Fantastic opportunity to work on an expanding Trading Platform and earn up to £120k base dependent on experience. Headquartered in Hong Kong, with a growing Engineering team in the UK, they are looking for … latency (Derivatives, FX, etc) Familiarity with Matching Engine components Build automated tests Collaborative nature, keen to deliver solutions in conjunction with Business Analysts and Senior Developers Up to £120k base + bonus + cryptocurrency. Java Developer - Multithreading, Low-latency, Trading more »

Senior Python Developer We are GlobalLogic, a Hitachi Group Company. Based across 23 countries, GlobalLogic is a leader in digital engineering. We help brands across the globe design and build innovative products, platforms, and digital experiences for the modern world. By integrating experience design, complex engineering, and data more »

TekSelect is currently partnered with an exciting Financial Services enterprise looking to add a Salesforce Developer to their team. This position offers the opportunity to grow alongside this rapidly expanding company and lead the development of its Salesforce architecture. This role will be responsible for the ongoing support and more »

I am seeking an experienced Senior .NET Developer to join our client, a prominent investment bank in London. In this role, you will be an integral part of the Microsoft Applications team, contributing significantly to the design, implementation, and maintenance of business and information system solutions. Your expertise more »

Senior Java Developer - FX Trading Hiring at all levels, strong package and salaries up to £110,000 base. Leading financial trading house who have a vibrant office on Oxford Street and have a flexible hybrid 2-3 days split between office and home are looking for a Senior … demand tech. Hiring at all levels, strong package and flexible salaries. If this opportunity is of interest, they are interviewing now so please apply! Senior Java Developer - FX Trading more »

doers and thinkers, and we are looking for someone who's like-minded and pragmatic to help us deliver great work. Requirements As a Senior Web Developer at Brandpie, you will be at the forefront of crafting digital experiences that not only transform organizations but also deeply resonate … with their audiences. Your role will be to lead website development projects, serving as a senior technical lead for the digital team Delivering bespoke, world-class web experiences that encapsulate our clients' purpose and brand identity. On a day-to-day basis, you will work on delivering technical projects … website projects but also taking a lead in defining and implementing the best processes and approaches for digital projects. You'll also provide a senior technical voice for internal and client conversations. Alongside client projects and commitments, you will also be expected to help to advance the digital team more »

Senior Java Developer - Java, Springboot, Microservices, AWS My client are an innovative and forward thinking start-up business within the credit and financial solutions space with a platform that is on a mission to empower it's users. After recently securing a huge injection of funding, they've … are looking for highly skilled, collaborative and hardworking engineers to join the team on the journey to empower the users of my clients platform Senior Java Developer - Java, Springboot, Microservices, AWS Tech stack: Java11/17 Springboot AWS Microservices Docker Kubernetes This role is a hybrid role with … to £90k depending on skills and experience. This role can't sponsor unfortunately and you must be based in the UK to be considered. Senior Java Developer - Java, Springboot, Microservices, AWS more »

We have partnered with a global technology consultancy who are looking to hire 2 Senior Java Developers in London. Must: 6+ years of development experience Strong hands-on experience in Core Java ,Java 8 Strong in problem solving with algorithms and data structures along with good communication skills Spring more »

Futureheads have an exciting opportunity for a Senior Front End Engineer to join a leader within the world of compliance as they expand to reach new highs. In this role, you will work as part of their amazing product team, modernising their SaaS platform. Their current SaaS platform provides more »

Senior Frontend Engineer (Angular) | FinTech | up to £90,000 + Equity The company are a cutting edge fintech focussed on creating an all in one platform for trading, finance and asset management, they have taken the industry by storm. As a Senior Frontend Engineer, you will take ownership more »

Job Title: Senior Developer Location: London, UK Active SC Cleared: Required Job Type: Full-Time Experience: 9-12 years Job Summary: As a Developer , you will contribute to the transformation of banking systems by designing, developing, and implementing innovative solutions. Your expertise in leading development efforts, planning more »

Capita have a new opportunity for an experienced and confident Senior Software Developer to join us on a permanent basis. We are looking for somebody with significant experience in MS Dynamics 365 CRM & Power Platform as well as Azure Services. Our Senior Software developers are responsible for … specification. The successful candidate will be able to provide support to the team as well as training, mentoring and guiding junior colleagues. As a Senior Software Developer, we are looking for somebody who can work autonomously and confidently with an ability to pick up a task, analyze and … technical competencies they should be able to solve problems/tasks on their own What we're looking for - Extensive experience as a Software Developer - Microsoft Dynamics 365 CRM, Power Platform and Azure experience - Software configuration experience - xcellent communication skills - Exceptional collaboration skills About Capita TSS Capita Technology and more »

Company description: ClearCourse Job description: Are you looking for your next exciting Senior Power Platform Developer role, working with a fast growing tech/software company and working within a dynamic team? ClearCourse are searching for a Senior Power Platform Developer who will work within a … Health, Perkbox, etc... Enhanced maternity, paternity and adoption pay Generous training budgets and reimbursement for professional memberships What will this role consist of? The Senior Power Platform Developer role is responsible for the delivery for all assigned user stories from estimation through code, bug fixing and documentation while … throughput as per the project methodology. This role has a strong delivery component and is responsible for delivery of software in agile Sprints. The Senior Power Platform Developer should take ownership of their User Stories as well as perform code reviews for others, taking care to think about more »

Job Description Senior Calypso Software Developer - London Our Client is seeking a Senior Calypso Software Developer with 3 to 5 years experience. Calypso V14 as its Collateral Management system and are investigating introducing further business lines like cash management, FX and securities. The Client are looking … to build a team of support analyst and analyst developers to provide first line and development capabilities and this analyst developer role sits in the Run the bank team (RTB). Key Responsibilities Assess business requirements and provide development estimates. Translate user requirements to user stories and technical task. … A degree in Information Technology or equivalent. Experience required to successfully perform the role: Experience of working in a regulated environment, ideally Financial Services Senior level analyst developer/Team Leader Experience of/Aspire to leading support/development teams Knowledge and understanding of trade life cycle more »

Job Description Senior Fullstack Software Developer Our Client is a relatively young company but growing quickly in the world of financial technology solutions. They are now looking to recruit a Senior Fullstack Software Developer with at least 5 plus years expertise. The ideal candidate will have more »

Job Description Senior Software Developer with Liferay or Angular You have a degree in Engineering, Computer Science or other IT related education please (Bachelor/Master). Must be very enthusiastic about Java-based web/enterprise application development and deployment and have experience with Java. The Client more »

Job Description Senior Lead C# Software Developer We urgently require a Senior C# Lead Developer with at least 5 to 10 years solid expertise in developing financial systems ideally banking systems. Your experience should include extensive knowledge of developing complex financial systems in C# as Teal more »

Job Description Senior Technical Java and C# .net Software Developer We are currently recruiting a Java with C# .net Senior Software Developer - who can be the lead in the team. You must have at least 5 to 7 years proven track record of developing software with … focus. • Provide governance for troubleshooting complex system issues as necessary • Develop or contribute to business cases, roadmaps and proposals which may include presentations to senior management. • Collaboration with Business, Technical, and Security Architects, to manage risk identification and risk mitigation tactics associated with the designs. Role-specific knowledge: • 5+ … years of senior technical lead. • 5+ years of strong hands-on experience as a developer working on JAVA or .NET Framework standards and technologies - C#.NET, ASP.NET, AngularJS, SQLServer, Web Services, Cloud Platforms, AJAX, JQUERY, XML/JSON, HTML, CSS • Retail/digital technology experience is essential • Experience in more »