26 to 50 of 409 Permanent Senior Software Engineer Jobs in the UK

Senior Software Engineer Key Technologies: C#, .NET, React, JavaScript, Typescript, AWS, Docker, NodeJS City of London, United Kingdom Perm Role: £85,000 - £120,000 Harrington Starr has partnered with a Global Financial Services Vendor and they are looking for a Senior C#, .NET Software Engineer … work in the UK. This role offers hybrid working, with an office location based in the City of London. This role will suit a Senior Software Engineer, with expert C#, .NET experience and commercial use of React having a direct impact from the get-go. Apply below more »

Senior/Lead Engineer - Node.js You will play a pivotal role in joining at an early stage and benefit from helping shape the foundations. Working with a modern technical environment you will be using your experience you will be working closely with the Head of Engineering and COO … to build and grow this platform. There will be lots of room for Greenfield Software Development. You will need a deep understanding of: node.js, Kafka, AWS, PostgreSQL About You With proven experience as a Senior/Lead Engineer, you will bring your experience with Node.js and scalable … with cloud environments and have good experience with Kafka and PostgreSQL. Working closely with the Head of Engineering you should be comfortable taking on senior responsibilities and working with autonomy. Here are a few points that would be great to see (not all are essential): Web Application with Node.js more »

house developed platform, upon which their internal users base their Investment decisions. This modern stack platform is developed in an Agile manner, using rapid software engineering practices to continuously deliver value to their business. It is still considered a greenfield build. Key Responsibilities: Work with engineering leads and product more »

Senior Software Engineer/Lead Software Engineer Salaries £70k to £80k and mostly in-office working in Brighton (some remote working) My client builds cutting edge SaaS solutions for Enterprise and Blue-chip clients across Europe and who have a software platform that is … revolutionising the data services they can deliver to their customers on a global scale. This company are looking for a Lead Engineer or a Senior Software Engineer looking to become a lead on their core product development team. They build their SaaS suite of applications using … Python, TypeScript, PHP, Symfony, MySQL, PostgreSQL, NoSQL with a React.js front end. This role is suitable for a hands-on lead developer or a Senior Software Engineer looking to move into a Lead role in the next 18 months, and who has a background in one of more »

Dunbar Brown Group is pleased to be supporting our customer based in Sheffield for a Senior Software Engineer. The ideal candidate will be a mid-senior developer responsible for the development of new software products and enhancements to existing products. You should excel in working with … large-scale applications and frameworks and have strong communication and interpersonal skills. Responsibilities Writing clean, high-quality, high-performance, maintainable code Develop and support software including applications, database integration, interfaces, and new functionality enhancements Coordinate cross-functionally to insure project meets business objectives and compliance standards Support test and … with C# and .Net Expertise in Object Oriented Design, Design Patterns and database experience with MS SQL or Oracle. Experience with Agile or Scrum software development methodologies Exposure to client/customer facing roles Salary is DOE with range between £45,000 - £60,000. **This client does not offer more »

Senior Front Office, E-Trading Engineer (Java) – Most Profitable Systematic Trading Firm in London (Compensation: Up to £160,000 Base, £250,000 Total Compensation) I’m hiring for one of the most profitable, systematic trading firms per capita in London. Currently have an opening within the market-making … up to cover products such as spot FX, CFDs, and Equity Indices and Commodities. They’re looking for an experienced (10-years +) Java engineer who has the relevant experience to join the very best low latency, optimisation, and performance tuning engineers in London, with the end goal to more »

Senior/Lead Software Engineer Tech : AWS Microservices, NodeJS, ReactJS Why ? 1st in-house Developer or Engineer; ownership and autonomy of building team and leading technical projects Location : Hybrid Altrincham office 2-3 days a week Salary : £50,000 - £60,000 + benefits Do you have … 5+ years' experience working with modern AWS Microservices? Are you a mid - senior developer or engineer looking to take a step into a Lead role? Do you want to help build a development team? Our client is a leading software vendor who optimise customer resolutions throughout their … white-label by design, they pride ourselves on building technology that empowers collection teams to customise engagements within weeks. They are looking for a Senior/Lead Software Engineer to join their team to augment the existing outsourced engineering function and in-house technical team. This is more »

Title: Senior Software Engineer Package: Up to £0,000 + benefits Location: Hybrid (London, UK) Is this your next move? Building machine learning products used by blue chip companies worldwide. Working in a scale-up environment surrounded by like-minded and passionate engineers. Shipping software products … experts and is proven to be adding value to their clients by saving them time and money. We are looking for mid-level or senior software engineers who are skilled in both TypeScript and NodeJS. This could be somebody who is looking to step up into a senior software engineering role or somebody that is already established and operating as a senior software engineer - what is important is the attitude and ambition to keep learning. You will have the opportunity to take the lead on complex projects throughout the entire software development 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 … JavaScript, React) or Backend (Java) we would like to hear from you. For C&I jobs, use: 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 »

its time working on customer focused features that improve the user experience, from content discovery and search to Roku pay and subscription to embedded software and firmware, and much more. Our product roadmap helps us accelerate our growth and scale, putting surprising new features into the hands of tens … lead the industry. While we are well-positioned to help shape the future of television and streaming media worldwide, continued success stems from experienced software engineers like you developing core features for the Roku platform. Our new Senior Software Engineer, User Interface will be contributing extensively … You will also be engaged in developing tools which can help larger development community within Roku. A proven track record of shipping high-quality software on embedded platforms is essential. This is a great role for a senior professional who enjoys a high level of visibility and thrives more »

Job Title: Senior Software Engineer Client: Elite Scaling FinTech Firm Salary: Up to £140k + Bonus + Outstanding Package Location: Exeter (Hybrid Working) Sells: Cutting-edge tech, ownership of multiple greenfield projects, no red tape, a friendly/collaborative environment, beautiful offices, personal projects on Fridays! An … Elite Scaling FinTech Firm is looking for highly talented Software Engineers to rotate through multiple teams of elite individuals. This team have an unlimited tech budget, promote a great culture, and are made up of fantastic like-minded individuals. This is a fantastic opportunity to shape the tech stack … performant ETL pipelines on the planet. Conducting R&D for functional programming within the firm Building out a DevOps environment from scratch in a Software Engineering Capacity including containerization, CI/CD pipelines, orchestration etc. Skills: 4+ years of Python programming experience Knowledge of modern front-end frameworks such 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 »

Launch innovations in nearly every commercial and defense aircraft platform Senior Software Engineer We have an opportunity for an Senior Advanced Embedded Engineer to join our SATCOM team in Tewkesbury. You will be working on cutting edge satellite communications technologies from real time embedded software through to application software on a variety of platforms. These technologies are key to keeping aircraft in the air and enabling the next generation of ubiquitous global connectivity. This position offers opportunities to grow in technical knowledge and responsibility supported by the company. Since the invention of autopilot … plan and execute project subtasks to meet specifications o Deliver tasks on time and in full. o Lead others in the delivery of complex software solutions Experience required: Bachelors Degree in Engineering or a related field or equivalent experience and 6-10 years of relevant experience · Embedded software more »

Senior Software Engineer (VP) - Java, JavaScript, SpringBoot, Relational Database (Sybase), Kafka, Kotlin, Fixed Income Hybrid I am seeking a Senior Full Stack Developer (VP level) to join our client, a leading investment bank based in London. This role is within their front office team, where you more »

Senior Software Engineer | £85K | Remote with ability to get to London/Bristol x2/Quarter Join a Scale up SaaS company at an exciting time to contribute to their highly desirable product. These guys are on the search for a Full Stack JavaScript Developer to join more »

working on features that tie directly to both revenue and user experience, from content discovery and search to Roku Pay and subscription to embedded software and firmware, and much more. We innovate in ways you might not expect, like bringing in dozens of live/linear channels into The … worldwide. Our RokuOS team is responsible for the architecture and implementation of services that support Roku's applications. About the role Are you a Senior Software Engineer with experience building high-performing applications and SDK components? Do you have a desire to code on a wildly-popular … within the Roku Platform Work closely with cloud teams to design and implement cloud-driven UI framework. We're excited if you have Relevant software development experience, with extensive C++ and Embedded Linux programming expertise Experience with memory management and multi-threaded development An understanding of Linux tools, frameworks more »

enterprise private networks, and municipal use cases. Main Purpose of the Job: You will be leading the design and development of embedded Linux platform software solutions for Dense Air’s 5G small cell products. The role involves gathering requirements, sprint task decomposition, design, implementation and test. The Linux platform … covers areas including secure boot, software upgrade, peripheral access, clock synchronisation and secure network connectivity. Key Responsibilities: Design and develop custom embedded Linux platform for the Dense Air 5G small cell based on reference BSP from SoC vendor Integrate Linux platform with peripherals on I2C, SPI, GPIO, UART and … USB Integrate Linux platform with multiple clock synchronisation solutions and external network switches Work with DevOps to integrate all platform software into the official build pipeline Collaborate with the hardware team on PCB design, baseband board bring-up and functional test Ensure that security is included in all solutions more »

and food producers. We are a small team of 10 people, operational for over 10 years with investment in the UK. Seeking an experienced senior full-stack engineer with strong back-end expertise. Must be proficient in .NET (currently using .NET 6), MVC/Razor, and ideally React … other engineers. I built the existing Ooooby platform, and have been involved with Ooooby since 2011. My prior experience includes working as an Engineer and Director of Engineering at Xero. I value autonomy, transparency, and healthy discussion in a team, so that we can work closely together to do … Role description You are most comfortable in back-end development, building out APIs, well tested business logic, tuning SQL, with an understanding of good software architecture. You know about DevOps, monitoring, and good security practices. You might have a little experience in the front-end, perhaps a little React more »

Senior Embedded Software Engineer Helping more people experience the joy of Music, this product company create musical instruments and platforms that are used by both amateurs and professionals – allowing customers to explore their interests and talents in a truly unique way. As an Embedded Software Engineer … working in an R&D function with a view to creating new features and hardware. You’ll have 7+ years’ experience as an Embedded Engineer ARM-based microcontroller exposure (Cortex M series ideally) Firmware development, architecture, release experience Ability to work with Electronic Engineers, QA and Software teams … design Digital Signal Processing, Bluetooth LE implementation Exposure to different interfaces (SPI/UART/USB/MIDI etc) Collaborating with a team of Software Engineers, Technicians, and industry experts (and pioneers), the successful applicant will focus purely on Embedded solutions for an already successful and reputable provider within more »

Front-office Senior Software Engineer The company Award-winning company in Finance. If you are interested in working on desk alongside Traders/Quants and have strong domain knowledge in Pricing, Risk or Structures Derivatives this could be for you. The Details: · Hybrid working central London office. more »

Software Engineer – Java/Salesforce/Apex Salary: Up to £65000 + Benefits + Bonus Fully Remote (UK) Harrington Starr has partnered with an innovative Digital Currency Investment Platform Company that specialise in developing unique software systems for clients for invest into Digital Markets from Pensions, Investments more »

Senior Java Developer | National Security Consultancy | London | High Level Security Clearance Required | Salary up to £80,000 + £5,000 bonus | Hybrid 2-3 days per week on-site Yolk Recruitment are working with an expanding National Security Consultancy based in London looking for a Java Developer to join … backend applications with responsibilities including: Create and maintain robust, scalable, and high-performance front-end applications using Java. Participate in all stages of the software development lifecycle, including requirements gathering, design, coding, testing, and deployment. Partner with cross-functional teams, including product management, frontend development, and QA, to deliver … superior software solutions. Skills Required: In depth experience designing & building backend applications in Java. Experience developing in a highly Agile/Scrum environment. Familiarity with CICD, containerisation, deployment technologies & cloud platforms (Jenkins, Kubernetes, Docker, AWS). Benefits: Salary up to £85,000 £5,000 clearance bonus Up to more »

We are looking for a Senior Visual SLAM Software Developer to join an exciting AI scale-up. Visual SLAM, C++, and Python skills are needed. This is a hybrid role with every Thursday in Kings Cross, London. On offer is £70-110k + £20-30k equity more »

ideal candidate is a self-motivated, multi-tasker, and demonstrated team-player. You will be a lead developer responsible for the development of new software products and enhancements to existing products. You should excel in working with large-scale applications and frameworks and have outstanding communication and leadership skills. … Responsibilities Writing clean, high-quality, high-performance, maintainable code Develop and support software including applications, database integration, interfaces, and new functionality enhancements Coordinate cross-functionally to insure project meets business objectives and compliance standards Support test and deployment of new products and features Participate in code reviews Qualifications Bachelor … or related field) 3+ years of relevant work experience Expertise in Object Oriented Design, Database Design, and XML Schema Experience with Agile or Scrum software development methodologies Ability to multi-task, organize, and prioritize work more »

Role: Senior Software Engineer (TypeScript/PHP) Location: London (With UK based remote working) Salary: £75-85k If you're a Senior Software Engineer, proficient with PHP, React and TypeScript, looking to work building new apps in house and working on their integration more »