1 to 25 of 35 Senior Software Engineer Jobs in London

Senior Software Engineer, Python, Real-time Data Processing, COR5773 A rare and exciting opportunity has arisen for a Senior Software Engineer focused on Python, to join a pioneering scientific R&D company, who specialise in the development of medical devices. The Role The Senior Software Engineer, will join a small highly skilled team of Engineers, working to design, develop and maintain my clients analysis pipeline for their core platform. Working with Python and libraries such as, NumPy, SciPy and Pandas for real-time data processing. The Company The Senior Software Engineer, will join an innovative organisation who are dominating their field, creating pioneering devices that are having an enormous impact within the medical field. The company has gone from strength to strength and is looking for passionate Senior Software Engineers to support their expansion. Benefits Flexible more »

Senior Embedded Software Engineer - Surrey Are you looking for the best Senior Embedded Software Engineer jobs in Surrey, where you will enjoy interesting work on complex state-of-the-art navigation and collision avoidance systems, and a package which incorporates every second Friday off … if you wish)?! If this is the case, I have a unique Senior Embedded Software Engineer job, working for a global organisation who supply sophisticated, highly integrated maritime systems to commercial and military customers. This is a very exciting time to join, as the project is currently … in the requirements definition phase, and they are looking to build a team of Senior Embedded Software Engineers to work closely with both the Internal and External Stakeholders to develop a world class solution. Multiple positions are available. Experience and skills needed for the Senior Software more »

Senior Java Software Engineer (Senior Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Snowflake Apache Iceburg Iceberg Arrow DBT gRPC protobuf TypeScript Finance Trading Front Office Investment … Fixed Income Equities Commodities Derivatives Hedge Fund) required by my asset management client in London. You MUST have the following: Advanced ability as a Senior Java Software Engineer/Technical Lead/Solutions Architect/Principal Engineer Good design and architecture ability Python Three or more … Airflow Agile The following is DESIRABLE, not essential: Trading, Front Office finance Spark Buy-side asset management (hedge fund, asset manager, investment management) Role: Senior Java Software Engineer (Senior Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS Python Athena more »

Senior Python Software Engineer (Senior Programmer Developer Python AWS Lambda Angular Java Software Engineer Developer Programmer JavaScript Agile TypeScript Finance Trading Front Office Investment Banking Asset Manager Financial Services FX Fixed Income Equities Commodities Derivatives Hedge Fund) required by my asset management client in … London. You MUST have the following: Advanced ability as a Senior Python Software Engineer/Technical Lead/Solutions Architect/Principal Engineer AWS including ECS and Lambdas Some experience delivering small projects with 1-2 junior engineers Angular SQL Agile The following is DESIRABLE, not … essential: Experience building DevOps automation tools Java AWS Step Functions, SQS Python Role: Senior Python Software Engineer (Senior Programmer Developer Python AWS Lambda Angular Java Software Engineer Developer Programmer JavaScript Agile TypeScript Finance Trading Front Office Investment Banking Asset Manager Financial Services FX Fixed more »

your desire to make a positive impact on the world? Are you a Full Stack Developer with experience in Java/Kotlin and React? Senior Software Engineer - Solving Real-World Problems Salary - up to £90,000 + shares Remote working - approx. 1 day per fortnight in office … Having worked with this fantastic HealthTech scale-up for some time, they are now on the hunt for Senior Software Engineers who have fullstack experience (Java or Kotlin on the backend, and React on the frontend) to join their forward-thinking, friendly team. They are on a mission … and healthcare industry, so you will have the opportunity to solve real-world issues for the better using modern and innovative tech! As a Senior Software Engineer, you must have experience in the following: Java , or ideally, Kotlin React Have worked for a product-focused company Experienced more »

Senior Software Engineer (.NET C#) -South-West London- up to £65k + company benefits including hybrid working, bonus, private healthcare, 26 days holiday + bh, flexible working hours, excellent career progression & training, huge company discounts & more! A well-established fintech company is looking for skilled software … will see you build an established career whilst using the latest technology and developing upon your personal and professional development. The Role As a Senior Software Engineer, you will be developing software across the full suite of the company's products and services whilst taking part … in all stages of the software development lifecycle. You will be working in a close-knit, highly collaborative, and continuously improving team amongst various industries. You will also be given the responsibility of leading agile ceremonies such as stand-ups, planning meetings and retrospectives, along with participating in code more »

Lead Developer - Senior C# DEVELOPER .NET -Back Office Systems -London Excellent salary + excellent bonus, super pension scheme. Part-Remote/Hybrid Clarity Resourcing is currently looking for an exceptional Senior Developer, Senior Software Engineer or Lead Developer for their prestigious & highly successful client in … London. Must be located in & eligible to work in the UK and commutable to Liverpool Street. Genuinely superb opportunity for a hands-on Senior Developer or Senior Software Engineer to work in a tight-knit team of eight. Small company with an enviable work-culture. Part … skills and experience: Key Skills: Expert level C# in Azure environment Excellent SQL and stored procedures/triggers & database exp generally Excellent knowledge of software engineering design principles & concepts Experience of developing and running applications in Microsoft Azure Experience of ASP.NET MVC framework, HTML, JavaScript Strong object-oriented development more »

Senior Software Engineer - Golang - Exchange - Financial Services Excellent opportunity opens for a Senior Software Engineer/Lead Developer experienced with Golang to join a successful Exchange working in the Financial Services. The successful candidate will bean ambitious and tech passionate Developer with outstanding technical … a variety of the top tech houses and trading firms, this opportunity will allow you to work on some of the most modern, innovative software in the Financial Services world. The successful candidate will get a true input into the end to end SDLC and will be making a … Lang Rust Golang Nginx SQL (MySQL) Linux Version control Git Solr Docker Javascript JQuery Google Big Query Big data Google Big Data Java Developer Software Engineer Software developer Fully remote wfh more »

Do you value the flexibility of working from home? Have you worked with modern Java in a forward-thinking technology company? REMOTE Senior Software Engineer - Financial Services Salary : £80,000 - £100,000 Location : remote in the UK (monthly office visits) We are partnered with an innovative fintech … the opportunity to contribute to the development process at every stage, from concept creation to seamless deployment into production. You will be an excellent Senior Software Engineer if you: Have 5+ years with a modern Java tech stack Are a self-starter and can work autonomously Have … a dynamic environment with: Ample opportunities for professional growth and advancement Pension contribution scheme Private healthcare Home office working equipment Apply now for this Senior Software Engineer opportunity to join a pioneering company, driving innovation within the financial sector while also making a meaningful impact! Please note more »

Do you value the flexibility of working from home? Have you worked with modern Java in a forward-thinking technology company? REMOTE Senior Software Engineer - Financial Services Salary : £80,000 - £100,000 Location : remote in the UK (monthly office visits) We are partnered with an innovative fintech … the opportunity to contribute to the development process at every stage, from concept creation to seamless deployment into production. You will be an excellent Senior Software Engineer if you: Have 5+ years with a modern Java tech stack Are a self-starter and can work autonomously Have … a dynamic environment with: Ample opportunities for professional growth and advancement Pension contribution scheme Private healthcare Home office working equipment Apply now for this Senior Software Engineer opportunity to join a pioneering company, driving innovation within the financial sector while also making a meaningful impact! Please note more »

Senior Software Engineer My highly ranked organisation within the SAAS sector is looking to hire a senior software engineer to join and lead their team. You will be responsible for developing new innovations into existing products, AI models and new product ideas. You will more »

Senior Software Engineer (Python, AWS) £80,000-100,000 Central London (2 days per week on site) Join a PE backed B2B SaaS business with over 20 years of success within their industry. You'll be joining a team of entrepreneurial people, playing a key role in … designing and developing back end systems. You will have an influence on the technical direction and mentor fellow developers. Senior Software Engineer Requirements (MUST HAVES) Expertise in Python programming System architecture Experience and understanding with microservices architecture Interest and experience mentoring developers Experience with cloud technologies (AWS more »

As a Senior Software Engineer you will research, design, test, develop and support software solutions to transform a market-leading insurance firm. Python/AWS/FastAPI/FLASK/Microservices Hybrid £70k + Bonus + ExtensiveBenefits This is an opportunity at the forefront of insurance … innovation. As a Senior Software Engineer working within the Underwriting Innovation team, you will build, run and support full-stack software solutions,from underwriting dashboards to actuarial model management platforms which aim to transform a market-leading Property & Casualty underwriting business. Responsibilities: Collaborate with software … and deliver the future of Property & Casualty underwriting Continually improve ways of working, responding to change and maintaining focus on the underwriting experience Delivervaluable software in smallincrements Drive technical excellence to preserve and enhanceagility Focus on quality and write tests before code(TDD) Skills and Experience: 3+ years demonstrable more »

Senior C# Software Engineer/Developer WFH/London to 120kWould you like to take ownership, make the technical decisions and remain hands-on with code?You could be joining a small, specialist Hedge Fund with 1 billion under management.As a Senior C# Software Engineer … ll be analysing the current monolith systems, making strategic technology recommendations for improvements and helping to deliver a long term strategic project to re-engineer the data analytics platform using modern technologies such as .Net Core, microservices and distributed systems engineering.Location/WFH Policy:You'll join a small … x1 day London office per week)Company retreats such as Winter skiing trips and Summer weekends awayApply now to find out more about this Senior C# Software Engineer/Developer opportunity.At Client Server we believe in a diverse workplace that allows people to play to their strengths more »

Senior Software Engineer - up to £90k base plus bonus! I have a new perm Scala role for a client of ours based in London. Ideally they're seeking a Senior Software Engineer that has 2+ years commercial experience with Scala. Tech stack - Scala, AWS more »

Opportunity to develop new green field technology projects. Opportunity to lead development projects as a Senior software engineer.About Our ClientSenior software engineerOur client is a leading financial services provider employing over 2000 people worldwide. Renowned for its unparalleled client services, the company has a strong presence in … London and is committed to using innovative technology to deliver high-quality results.Job DescriptionSenior software engineerDesign, code, test and manage various applicationsCollaborate with engineering team and product team to establish best productsBe accountable for all aspects of software development from design to coding, testing, and debuggingMonitor and improve … system performance and stabilityDevelop and manage well-functioning databases and applicationsDocument development phases and monitor systemsEnsure software is up-to-date with latest technologiesProvide comprehensive support to internal customers; achieve resolution to outstanding problems or issuesThe Successful ApplicantSenior software engineerA successful Senior Software Engineer should more »

we have within the community. So, what's your possible? Opportunity: This is more than just a job; it's a mission. As a Senior Software Engineer, you play a pivotal role in designing, developing and maintaining the critical applications that power our services. You will be … whether you lean more Frontend (JavaScript, React) or Backend (Java) we would like to hear from you. Our UK Defence business is a Sovereign software and systems centre of excellence. As well as developing and supporting UK wide and internationally deployed multi-domain command and control systems, our work … Engineering Authority at Northrop Grumman UK. Responsibilities: Design & develop robust and scalable applications using modern technologies and best practices. Get involved in the entire software development lifecycle from requirements gathering to design, implementation, test and deployment. Collaborate effectively with cross-functional teams including product, UX and QA. Mentor and more »

the founding team. Competitive salary plus equity. We are working with a new start up business based in London, who are looking for aSenior Software Engineer to join their dynamic founding team. They are creating an AI recruitment platform at will assist with finding the right talent more … are looking to expand the team and to get the product working for every growing company in the world. What youll be doing: As Senior Software Engineer youll be a pivotal member of the founding team, entrusted with crafting an exceptional product experience for customers. Your primary more »

Senior Principal Embedded Software Engineer Our client provide safe, efficient and reliable Navigation Solutions for the commercial and defence maritime industry. With over 100 years of history, they are established as a major global provider, operating in over 10 countries, with an extensive international presence in Europe … will provide you with a unique opportunity for you to fulfil your career aspirations. They are a truly multidisciplinary team, with engineers from electronics, software, mechanical, system engineering and system test backgrounds all working in integrated teams to develop best in class products and solutions. They foster development, and … your knowledge and career will develop no matter your experience when you first join the team. Key responsibilities of this role include: Create embedded software for new products Support product testing activities Work in the Software team and collaborate with Hardware team Participate in AGILE-based development. Participate more »

Senior Software Developer (Python, React) Central London 2 days a week in office £70,000 - £80,000 We are seeking a talented and highly motivated Full Stack Developer with strong skills in Python and React, to join a rapidly expanding AI organisation with 100 employees. As a Software … cloud native applications using AWS, containerisation technologies, microservices, and more. This business are revolutionizing the AI industry. Responsibilities: Create bleeding-edge, robust and scalable software using Python and React. Collaborate with cross-functional teams to design, develop, and deploy new features and enhancements. Implement efficient and secure APIs and … integrate third-party services. Work with DevOps Engineers, Project Managers, and other Software Developers to ensure clients are satisfied with customised platform functionality. Optimize applications for performance, scalability, and reliability. Requirements: Proficiency in building applications using Python, using Flask or Django. Strong experience with AWS services including S3, EC2 more »

Hybrid £70k + Bonus + Extensive Benefits This is an opportunity to join a team working at the forefront of insurance innovation. As a Senior Software Engineer, you will work within an Innovation team to invent and build new software services & solutions to transform this high … profile Insurance firm. You will build, run and support full-stack software solutions, from underwriting dashboards to actuarial model management platforms which aim to transform a market-leading Property & Casualty underwriting business. Responsibilities: Collaborate with software engineers, underwriters and actuaries to define the underwriting process and create new … automation and service delivery of said services Continually improve ways of working, responding to change and maintaining focus on the underwriting experience Deliver valuable software in small increments Drive technical excellence to preserve and enhance agility Focus on quality and write tests before code (TDD) Be forthcoming with creative more »

Are you an experience software engineer with commercial web and AWS/GCP experience? Join our clients dynamic and rapidly expanding team as we innovate and shape the future of multi-asset trading technology. If youre entrepreneurial, motivated and excited to be part of a team building out … a global business, and have a deep understanding of financial markets, our client want to hear from you. Senior Software Engineer. Fintech. Remote Our Client Our client is an ambitious, award-winning trading technology company that is growing fast and looking to expand their development team. Their core … a flexible approach to the way in which they like to work, offering office (in London), hybrid and remote working. The Role As a senior member of the team, you will play a key role in designing, building and delivering new features and greenfield projects across their entire tech more »

are passionate professionals who are committed to developing cutting-edge solutions that make a difference in people's lives. We are looking for a Senior Software Engineer with Qt Quick experience to join their R&D team and play a crucial role in GUI design and development. … week & blended working options Enhanced pension scheme (with salary sacrifice option) Bonus schemes Sharesave scheme Healthcare cash plan Life assurance Responsibilities: Coordination of all software product lifecycle activities leading to successful project implementation Creates, shares and documents code using appropriate methodologies Review and interpretation of product specifications Proposes and … implements improvements to technology and process Collaborates on solutions for multiple projects Preparation of technical specifications, test plans and operational documentation Software configuration management and version control Assists with the support and development of software engineers by providing advice and mentoring Experience required: Qt Quick, QML, JavaScript, C++ more »

Senior KDB Developer/Software Engineer - Front Office, Trader facing - PERM Leading investment banking client looking for a Senior KDB Software Engineer/Developer, ideally with experience of high frequency algorithmic trading systems. Working closely with the Traders. Experience working with Quants ideal. Any more »

was among the first to market in global payments, foreign exchange, and prepaid cards. They're entering a new development phase and require a Senior Software Engineer to perform detailed design and software coding for several milestones in the product roadmap. This is a hybrid role … day per week in the London office (applicants must currently live a reasonable commute to London). THE ROLE: - Scope, develop and implement software components and modules - Work with teams to design and maintain existing back-end platforms - Interpret business requirements to architect and assist scrum master in producing more »