Lead Software Engineer / Developer (JavaScript Java) London / WFH to £80k Are you a technologist with leadership skills? You could be progressing your career in a hands-on leadership role at a market leading FinTech that provide real-time web connectivity market data and trading services to … Redux and backend Java integration, with around 30-40% of your time hands-on with the focus on managing and leading the team. Location / WFH: You can work from home most of the time, meeting up with colleagues in the London office once or twice a month. About … you: You have strong Front End development skills including JavaScript, TypeScript, HTML5, CSS and a good knowledge of React.js / React Native You have experience with backend Java development You have leadership / mentoring skills and are keen to be more leadership focussed You're collaborative with great more »
Full Stack Developer / Engineer (C# .Net SQL TypeScript) Remote / London to £70k Tech driven payments company, that provide an excellent work life balance and clear career progression, is seeking a Full Stack Developer to join their team. Salary & Benefits: Remote working Up to £70k plus equity … .Net Core, Kubernetes, Azure, and serverless Microservices architecture; you'll be mainly focussed on backend work but will also have exposure to TypeScript, React / Next.js on the front end. The company's open banking solution enables customers to make convenient and secure online payments, saving companies time and … .Net development skills You have a good knowledge of SQL You also have had exposure to front end development with languages such as JavaScript / TypeScript, React, Next.js Ideally you will have experience with cloud technologies (Azure) You have an understanding of Payments processing or real-time programming You more »
Backend Software Engineer / Developer (Golang AWS REST API) London / WFH to £75k Are you a technologist who enjoys using a range of languages whilst continually learning? You could be progressing your career at a successful and growing Cyber Security Risk Management tech company, working on complex … Engineering team with a focus on building microservices. You'll have exposure to a range of technology, with a focus on Python and Go / Golang within a serverless AWS architecture. You'll be collaborating and problem solving as part of a small, flexible engineering team where knowledge sharing … and continuous improvement are key. Location / WFH: You'll join the team in the London office three days a week with flexibility to work from home the other two. About you: You have backend development experience, happy to use Go / Golang but could also be from more »
Senior Software Engineer / Developer (Java SpringBoot AWS) London / WFH to £80k Are you a Senior Software Engineer looking for an opportunity where you can make an impact? You could be progressing your career in a senior, hands-on role at a growing US based tech company … current systems. You'll be collaborating with the project team and wider organisation, contributing to technical discussions and taking direction from the CTO. Location / WFH: You'll join the team in London three days a week with flexibility to work from home twice a week. About you: You … re an experienced, backend focused, Software Engineer / Developer with a broad knowledge of building software products and associated architectures You have strong Java development skills including a good knowledge of SpringBoot and microservices You have experience with public cloud technologies, AWS preferred You have a good appreciation of more »
Software Engineer / Developer (Java API AWS) London / WFH to £90k Are you a technologist with strong Java backend development skills? You could be progressing your career working on a financial Tech for Good product in a hands-on Software Engineer role at a scale-up software … range of programming languages You're likely to be degree educated, Computer Science preferred What's in it for you: As a Software Engineer / Developer you will earn a competitive package including: Salary to £90k Pension Private healthcare Life Assurance and Income Protection Tax free childcare Apply now … or call to find out more about this Software Engineer / Developer (Java API AWS) opportunity. At ClientServer we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come more »
SITS Analyst / Developer | e:vision | SITS:Vision | SRL Syntax | Json | Tasking | up to £50k | Vistas | HTML | CSS | JavaScript | SQL | JQuery | Document Manager | SITS ClientServer We are thrilled to be partnering with a client who is in the market for a SITS … for someone who is looking to get hands on experience developing the full student lifecycle on SITS. Summary of the role Role: SITS Analyst / Developer Employment Type: Permanent Location : Hybrid | London | 2 days per week Salary: £41,360 - £50, 255 Benefits: – 19.5 - 21% LGPS Pension scheme + … we need to see as essential Development of e: Vision and SITS:vision (Tasking, SRLs and Vistas) Good level understanding HTML, CSS OR JavaScript / SQL OR dealing with large datasets (querying and analysis) Proactive, self-motivated and strong communication skills The role This role is situation in registry more »
Backend Software Engineer / Developer (C++ Linux TMP) London / WFH to £300k+ Do you have expertise with C++ backend development, with experience of building low latency trading systems? You could be progressing your career in a senior, hands-on role at a global systematic trading firm. As … of a small, Agile team that is embarking on building a new, low latency, trade execution system from scratch utilising modern C++ (C++ 20 / C++ 23) and Template Meta Programming techniques. You'll be working across the full development lifecycle including design and architecture through to deployment, collaborating … systems. There are many complex technical challenges, you'll be collaborating with a highly talented to solve problems and push what is possible. Location / WFH: You'll join the team in London 3-4 days a week with flexibility to work from home; when you're in the more »
.Net Developer / Software Engineer (C# SQL WPF) London / WFH to £85k Are you a skilled .Net Developer who enjoys working on complex and interesting systems? You could be progressing your career in a senior, hands-on role at a global FinTech. As a key member of … to partner with talented engineers in a collaborative environment that encourages knowledge sharing and continual learning through regular tech talks, training and hackathons. Location / WFH: There's a hybrid work from home policy with 1-2 days a week in the City offices, when there you can you … have strong multi-threaded C# .Net development experience, including WPF You have a strong knowledge of SQL You have a good knowledge of TCP / IP and WebSockets You have a thorough understanding of the principles of Object Orientated Programming and Computer Science fundamentals You're an advocate of more »
Head of Software Engineering (AWS .Net React) London / WFH to £140k Are you a technologist with strong leadership skills looking for an opportunity to make an impact at a tech scale-up? You could be progressing your career as at a successful and growing AdTech company as they … team to participate in the development of and lead the execution of the product roadmap, prioritising feature development in support of business objectives. Location / WFH: You can work from home most of the time, meeting up with the team in London around once a week / fortnight. … 140k Pension Health Insurance 25 days holiday Continual learning and career development opportunities Apply now to find out more about this Full Stack Developer / Engineer opportunity. At ClientServer we believe in a diverse workplace that allows people to play to their strengths and more »
C Developer / Software Engineer (Real-time Low Latency) London / WFH to £65k Do you have real-time, low latency programming experience in C? You could be progressing your career at a market leading FinTech that provide real-time web connectivity market data and trading services to … within an Agile team environment, keeping up to date with improvements in the C ecosystem and inputting into technical discussions and decision making. Location / WFH: You can work from home most of the time, meeting up with colleagues in the London office once or twice a month. About … you: You have strong C coding / development skills You have a good understanding of concurrency, multi-threading and memory management You have strong debugging skills across code, log files and core files You have experience of using version control systems e.g. Git, and build tools such as Make 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 great problem … high-performance app. Duties and Responsibilities: Lead the technical arm of the team in a fast iteration cycles, with tight deadlines using an agile / scrum methodology, while ensuring applications meet quality standards Coordinate configuring, coding, developing, and documenting software specifications throughout the project life cycle (concept, design, build … bugs for all production issues Liaise with product development team to plan new features Research and suggest new mobile products, applications and protocol Qualifications / Experience: Highly proficient in React, Swift or Objective C, Java for mobile development; Rails, nodejs and Angular for web development 5 to 7 years more »
Golang Developer / Software Engineer London / WFH to £90k Are you a data savvy Golang Developer with real-time programming and messaging experience? You could be progressing your career in a senior, hands-on role at a scale-up FinTech that operates within the Cryptocurrency space as … collaborate on code reviews and continually seek improvements; it's a small team so you'll be able to have a significant impact. Location / WFH: You can work from home most of the time, meeting up with colleagues in the London office once a month. About you: You … Opportunity to make an impact at a growing tech company with millions of users Apply now to find out more about this Golang Developer / Software Engineer opportunity. At ClientServer we believe in a diverse workplace that allows people to play to their strengths more »
Senior Business Analyst London / WFH to £110k Are you a client facing Business Analyst with a strong knowledge of Physical Oil Trading? You could be progressing your career in a senior, hands-on role at a global commodities trading platform software house. As a Senior Business … Analyst you'll utilise your knowledge of Commodity Logistics / Operations to liaise with clients (banks, financial institutions) to understand their bespoke system requirements; you'll be gathering requirements for complex financial products and communicating the products capabilities and functionalities. You'll design and optimise business processes and manage … the delivery of the product to meet expectations, producing technical documentation (e.g. business requirement documentation, Use Cases, GUI / Interface designs, process flows) and communicating with all parties throughout the software development lifecycle. Location / WFH: You'll join a small, friendly and professional team in South East more »
Software Engineer / Developer (Mobile iOS Swift) London / WFH to £75k Are you a Software Engineer with iOS and Swift development experience seeking a new opportunity where you can learn and develop your skills in a collaborative, quality driven environment? You could be progressing your career at … collaboratively problem solving within a supportive Agile environment where you can reach your full potential with various paid for training, conferences and mentoring. Location / WFH: You'll join colleagues in the Central London office for two days a week with flexibility to work from home the other three … with great communication skills What's in it for you: Salary to £75k Pension Private healthcare including optical and physio Life Assurance Enhanced maternity / paternity packages Travel loan and cycle to work scheme Savings schemes Tax free charity donations Apply now to find out more about this Software more »
Backend Software Engineer / Developer (Golang Messaging) London / WFH to £90k Are you a data savvy Backend Software Engineer with real-time programming and messaging experience combined with Golang development skills? You could be progressing your career in a senior, hands-on role at a scale-up … collaborate on code reviews and continually seek improvements; it's a small team so you'll be able to have a significant impact. Location / WFH: You can work from home most of the time, meeting up with colleagues in the London office once a month. About you: You … to make an impact at a growing tech company with millions of users Apply now to find out more about this Backend Software Engineer / Developer opportunity. At ClientServer we believe in a diverse workplace that allows people to play to their strengths and more »
Software Developer / Engineer (C# .Net WPF Agile TDD SaaS) London / WFH to £85k Are you a skilled Software Developer with strong C#, WPF skills? You could be progressing your career in a senior, hands-on role at a global FinTech. As a key member of a … to partner with talented engineers in a collaborative environment that encourages knowledge sharing and continual learning through regular tech talks, training and hackathons. Location / WFH: There's a hybrid work from home policy with 1-2 days a week in the City offices, when there you can you … have strong multi-threaded C# .Net development experience, including WPF You have a strong knowledge of SQL You have a good knowledge of TCP / IP and WebSockets You have a thorough understanding of the principles of Object Orientated Programming and Computer Science fundamentals You're an advocate of more »
.Net Developer / Software Engineer (F# C# .Net TypeScript React) London to £140k+ Do you have expertise with .Net, enjoy working with a range of range of programming languages across the full tech stack? You could be working on complex and interesting real-time systematic trading systems, with complex … new instruments and venues, developing new trading capabilities, all the technology is proprietary with a focus on writing computational, efficient low latency code. Location / WFH: You'll join accomplished colleagues in the London office with flexibility to work from home one day a week (there are also flexible … other relevant discipline, having gained a 2.1 or above from a top tier university What's in it for you: As a .Net Developer / Software Engineer you will earn a competitive package: Salary to £140k Bonus (c25%), discretionary 26 days holiday (in addition to Bank Holidays) Pension Interesting more »
Full Stack Technical Lead (C# React) London / WFH to £100k Are you a technologist with strong leadership skills looking for an opportunity to make an impact at a tech scale-up? You could be progressing your career as at a successful and growing AdTech company as they expand … team to participate in the development of and lead the execution of the product roadmap, prioritising feature development in support of business objectives. Location / WFH: You can work from home most of the time, meeting up with the team in London around once a week / fortnight. … strong technical skills across the full stack including C# for backend development and React for UI development (other technologies in the stack include TypeScript / JavaScript and AWS) You have strong technical and / or team leadership experience, you're able to organise and motivate the team, instil more »
C# Developer / Engineer (C# .Net 6 AWS) London to £65k Are you a C# technologist who enjoys contributing to technical discussions and using the best tool for the job? You could be progressing your career at a global, financial Market Data provider. As a C# Developer you will … large scale data processing and will be able to assess and recommend new and emerging technologies, using the best tool for the job. Location / WFH: You'll join colleagues in the City office three days a week with flexibility to work from home the other two days. About … strong C# .Net skills and a good understanding of SOLID Design Principles You have SQL experience You have a good understanding of AWS, CI / CD and Infrastructure as Code (Terraform) You're familiar with other languages such as Java and are open to learn new things You've more »
Back End Developer / Engineer (C# .Net 6 AWS) London to £65k Are you a C# technologist who enjoys contributing to technical discussions and using the best tool for the job? You could be progressing your career at a global, financial Market Data provider. As a Back End Developer … large scale data processing and will be able to assess and recommend new and emerging technologies, using the best tool for the job. Location / WFH: You'll join colleagues in the City office three days a week with flexibility to work from home the other two days. About … strong C# .Net skills and a good understanding of SOLID Design Principles You have SQL experience You have a good understanding of AWS, CI / CD and Infrastructure as Code (Terraform) You're familiar with other languages such as Java and are open to learn new things You've more »
Full Stack .Net Engineer / Developer (F# C# React) London to £140k+ Do you have expertise with .Net and enjoy working with a range of range of programming languages across the full tech stack? You could be working on complex and interesting real-time systematic trading systems, with complex … new instruments and venues, developing new trading capabilities, all the technology is proprietary with a focus on writing computational, efficient low latency code. Location / WFH: You'll join accomplished colleagues in the London office with flexibility to work from home one day a week (there are also flexible … discipline, having gained a 2.1 or above from a top tier university What's in it for you: As a Full Stack .Net Engineer / Developer you will earn a competitive package: Salary to £140k Bonus (c25%), discretionary 26 days holiday (in addition to Bank Holidays) Pension Interesting work more »
environment, and you will be the lead internal developer for ServiceNow, working with the MSP, creating catalogue items, workflow items and focusing on automation / integration. Location: London (Mainly Remote) Remuneration: up to £600 per day (outside IR35) Your role as ServiceNow Developer Expertise in ServiceNow development, implementation, and … Angular, Typescript JavaScript, HTML, CSS Proficiency with integration web technologies (e.g., XML, SAML, JSON, SOAP, AJAX, Jelly, or PERL scripting. Hand-coding of DHTML / XHTML and CSS. Understanding of operations processes and system administration= Understanding of network protocols and client-server communication Proficiency with … experience as a key technical resource leading the development of integration solutions in areas for CSM, ITSM, ITOM, ITAM etc. Identity Management service (SSO / LDAP) MID Server Set Up, connectivity check, ECC queue logs troubleshooting, MID selection algorithm. Service Mapping & Discovery integration (CMDB) Excellent Knowledge of more »
Senior DevOps Engineer (Kubernetes EKS AWS Linux) London / WFH to £110k Are you a technologist DevOps Engineer seeking a role where you can apply and develop your skills, be challenged and collaborate to solve problems, working on a modern tech stack where you can have a great deal … of the core platform and tune existing tools to improve developer experience with a focus on the automation of development and deployment processes (CI / CD). The company prides itself on innovation and first class infrastructure and systems; you'll seek to make continual improvements and drive the … adoption of Infrastructure as Code practices working with a wide range of technologies. Location / WFH: You'll be based in fantastic offices in a vibrant area of London with in-house gym and steam room, games room with pool tables and dart boards, library and free high quality more »
Backend Software Engineer / Developer (C Low Latency Real-time) London / WFH to £65k Do you have real-time, low latency programming experience in C? You could be progressing your career at a market leading FinTech that provide real-time web connectivity market data and trading services … within an Agile team environment, keeping up to date with improvements in the C ecosystem and inputting into technical discussions and decision making. Location / WFH: You can work from home most of the time, meeting up with colleagues in the London office once or twice a month. About … you: You have strong C coding / development skills You have a good understanding of concurrency, multi-threading and memory management You have strong debugging skills across code, log files and core files You have experience of using version control systems e.g. Git, and build tools such as Make more »
Senior Software Engineer / Developer (C++ Python GPU) London to £120k Are you a Senior Software Engineer who has expertise with C++ and Python looking for an opportunity to make an impact? You could be progressing your career at a growing tech start-up as they expand their UK … be deploying Machine Learning models to production and optimising the platform runtime performance, this is mainly in C++ with parts running on GPU. Location / WFH: You'll join a small, growing team based in Bank, London with flexibility to work from home once a week. About you: You … have also have strong Python skills and experience of integrating Machine Learning models (using PyTorch) It would be advantageous to have experience with Edge / IoT computing You're keen to work in s start-up environment where you can make a real impact You are degree educated in more »
