1,576 to 1,600 of 5,711 Software Engineer Jobs in the UK

New Requirement for an experienced Software Engineer to join our client in developing a cutting-edge ATM system. As a key member of theteam, you will play a crucial role in delivering high-quality software solutions that enhance the operation of Air Traffic Control Officers. While prior experience with ATM is not necessary, you'll have the … opportunity to learn and grow with the programme. Please note, applicants will require active Security clearance. Required Skills Experience in developing software in C and/or C++ Excellent verbal and written communication skills Comprehensive understanding of various software development methodologies Ability to work effectively in a team and adhere to process within a software development environment … Knowledge of configuration management tools (e.g. Subversion, Git) DesirableSkills Experience in developing software in Java Agile development methodologies (e.g. Scrum, SAFe) Linux operating systems and scripting languages (e.g. Python) Infrastructure as code and container technologies (e.g. Puppet, Docker) COTS integration technologies (e.g. Apache Camel, Apache Kafka) Experience with Atlassian tools (e.g. Jira, Confluence) Public cloud platforms (e.g. AWS) Systems More ❯

Job Description Lead React Developer (Software Engineer Programmer Developer ReactJS React-JS React.JS GraphQL Playwright TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End EMS OMS Execution Order Management System Portfolio Golang Go) required by our trading … software client in London. You MUST have the following: Strong experience as a Lead React Developer/Software Engineer/Programmer Excellent JavaScript, TypeScript and React Redux Experience building Front Office trading systems (execution or order management, risk or PnL analysis) Strong ability to lead and take concepts and ideas into technical solutions Excellent stakeholder interaction skills … Agile The following is DESIRABLE, not essential: Ag-Grid and GraphQL Golang Java Role: Lead React Developer (Software Engineer Programmer Developer ReactJS React-JS React.JS GraphQL Playwright TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End EMS More ❯

Social network you want to login/join with: Senior Software Engineer, Newcastle-upon-Tyne, Tyne and Wear Client: Oliver Bernard Location: Newcastle-upon-Tyne, Tyne and Wear, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 2 Posted: 02.05.2025 Expiry Date: 16.06.2025 Job Description: Senior Software Engineers - Newcastle We are working with a More ❯

Software Engineer - Java OR C++ Gloucestershire- 4 days on-site A global leader in aerospace, defence, and advanced technologies is looking for a permanent Software Engineer (Java/C++). This company is at the forefront of developing cutting-edge solutions for national security and space exploration. It designs and delivers innovative systems across air, land … sea, and space domains, supporting both government and commercial clients worldwide You will play a key role in developing cutting edge software systems and applications. You may specialise in just one area or operate across multiple Software Development disciplines with a specific focus on the Cyber domain. Due to the nature of the role and the projects involved … such as JUnit 5.x (Jupiter) Experienced with Git version control Oracle/Relational Databases and/or Mongo GitLab CI/CD Pipelines Elasticsearch and Kibana Knowledge of developing software for cloud deployment - specifically AWS Experienced in supporting maturation of CI/CD software pipelines for Cloud deployments If you are passionate about Software Engineering and are More ❯

Software Engineer - Java OR C++ Gloucestershire- 4 days on-site A global leader in aerospace, defence, and advanced technologies is looking for a permanent Software Engineer (Java/C++). This company is at the forefront of developing cutting-edge solutions for national security and space exploration. It designs and delivers innovative systems across air, land … sea, and space domains, supporting both government and commercial clients worldwide You will play a key role in developing cutting edge software systems and applications. You may specialise in just one area or operate across multiple Software Development disciplines with a specific focus on the Cyber domain. Due to the nature of the role and the projects involved … such as JUnit 5.x (Jupiter) Experienced with Git version control Oracle/Relational Databases and/or Mongo GitLab CI/CD Pipelines Elasticsearch and Kibana Knowledge of developing software for cloud deployment - specifically AWS Experienced in supporting maturation of CI/CD software pipelines for Cloud deployments If you are passionate about Software Engineering and are More ❯

Principal Software Engineer My client is undergoing an exciting digital transformation, re-platforming its technology stack. They are seeking a Principal Software Engineer to play a key role in shaping the future of their digital platforms. You will lead the design, execution, and integration of cutting-edge solutions across eCommerce, Order Management, and Business Intelligence, working … solutions in line with the company's digital strategy Ensure security, governance, and quality standards across development processes Oversee engineering execution, measuring productivity through KPIs Maintain high standards in software architecture, testing, and performance optimisation Collaborate with stakeholders, including Architects, Product Owners, and DevOps teams Support, mentor, and coach engineering teams Provide hands-on coding support when required, ensuring … best practices and modern development techniques What We're Looking For: Proven experience in software architecture, design, and development execution Technical leadership in engineering teams, driving innovation and best practices Expertise in at least one domain: eCommerce, Order Management, BI, Mobile Apps, or Fulfilment Strong technical skills in: AWS/cloud computing (API development, Serverless, NoSQL, containers) JavaScript, React.js More ❯

Principal Software Engineer My client is undergoing an exciting digital transformation, re-platforming its technology stack. They are seeking a Principal Software Engineer to play a key role in shaping the future of their digital platforms. You will lead the design, execution, and integration of cutting-edge solutions across eCommerce, Order Management, and Business Intelligence, working … technology solutions in line with the companys digital strategy Ensure security, governance, and quality standards across development processes Oversee engineering execution, measuring productivity through KPIs Maintain high standards in software architecture, testing, and performance optimisation Collaborate with stakeholders, including Architects, Product Owners, and DevOps teams Support, mentor, and coach engineering teams Provide hands-on coding support when required, ensuring … best practices and modern development techniques What Were Looking For: Proven experience in software architecture, design, and development execution Technical leadership in engineering teams, driving innovation and best practices Expertise in at least one domain: eCommerce, Order Management, BI, Mobile Apps, or Fulfilment Strong technical skills in: AWS/cloud computing (API development, Serverless, NoSQL, containers) JavaScript, React.js, Node.js More ❯

You are here: Home » Careers » Senior Software Engineer Senior Software Engineer Location: Edinburgh (hybrid) Are you an experienced software engineer with an inquisitive mind and a desire to solve problems? If so, this is an opportunity for you to make a real difference as part of a dynamic team of likeminded technologists within a … come in. We’re breaking down our business platforms and re-engineering them with an event-driven microservices architecture, so we’re looking for an innovative and adaptable Senior Software Engineer with cloud-native design skills who is keen to share and grow their knowledge and expertise within an exciting and ever-evolving business domain. The ideal candidate … will have experience of using multiple modern software languages to build creative solutions. What’s important is broad and deep development experience and the ability to adopt and use different languages and software tools to apply the right solution to the challenge in front of you. We’re a rapidly growing company, constantly striving to raise our standards More ❯

Join to apply for the Senior Software Engineer role at Wakapi Role Overview We are seeking an experienced Senior Software Engineer with expertise in serverless technologies , especially AWS Lambda . You will design and develop high-performance, cloud-native applications as part of a collaborative team. Responsibilities include leading technical initiatives, mentoring junior developers, and building … Write efficient, clean, and testable code in Python. Lead code reviews and provide technical guidance to the engineering team. Collaborate with DevOps, product managers, and stakeholders to ensure quality software delivery. Design and optimize solutions using AWS services in a serverless environment. Monitor, troubleshoot, and improve application performance and reliability. Requirements 4+ years of professional software development experience. … and ability to work independently and in a team. Excellent communication and leadership skills. Additional Details Location: Greater Mendoza Seniority level: Mid-Senior level Employment type: Full-time Industry: Software Development Note: This job posting appears to be active, with no indication of expiration. #J-18808-Ljbffr More ❯

Net Talent has partnered with a well known brand in the financial sector who are looking to grow their highly successful team and need a Senior Firmware/Software Engineer to help them in the design, evaluation, test and build of devices used across the world. They need someone with several years real time embedded firmware/software design experience with a keen interest in the design of electro/mechanical systems operating under software or firmware command & Control. This role is Hybrid in Dundee with a minimum of 3 days a week onsite. Main responsibilities shall include, but will not be restricted to: Design, develop and document firmware and software drivers controlling embedded real … time devices. Design, develop and document test procedures and software to validate functionality. Software unit test and supporting integration and systems testing. Regular progress reporting on schedule, quality & size of change Small team leadership Project planning & status reporting to management BASIC QUALIFICATIONS: Experience developing embedded real time firmware (C++ preferred) 32-bit microprocessor experience. (ARM preferred) 8/ More ❯

Senior Software Engineer (Python) – Reducing Carbon Emissions with Machine Learning! Python on AWS £100,000 per annum plus stock Fully remote UK with a London office Are you a Senior Software Engineer with a passion for working with curious, humble colleagues to build exceptional customer-focused products using Python? Do you align with their principles – “Work … as much as you want, where you want” - giving Software Engineers the autonomy and support to perform at their best? Do you want to be part of a period of significant growth and opportunity, shaping elegant solutions to complex challenges and guiding engineering excellence? Then this is a role you should explore... Senior Software Engineer (Python) – We … are working with one of the UKs most exciting scale-ups to find them Senior Software Engineers with exceptional knowledge of building great products in Python on AWS. They use machine learning technology to help tackle climate change by reducing carbon emissions. They are at a critical period in their journey and will be growing their engineering function from More ❯

Software Engineer/Developer (JavaScript Node.js AWS API) London/WFH to £85k Are you a technologist Software Engineer 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 and interesting systems at the cutting edge … of technology used by insurance company to assess security risk. As a Software Engineer you'll join the Product Engineering team working on the development of websites, APIs and efficient database queries. As well as JavaScript and SQL you'll be working with TypeScript, Node.js and serverless AWS with a focus on backend development with exposure to the … a good knowledge of REST APIs You have strong SQL query writing skills You have experience of working on scalable systems with complexity You have a good knowledge of software engineering principles and best practices You have a good knowledge of AWS, including familiarity with AWS Lambda, API Gateway, S3, CloudWatch You have experience of working in start-up More ❯

This global software simulation company produces a range of software tools and products used by engineers across multiple industries and sectors including aerospace, electronics, and healthcare. They are looking to recruit a software engineer with interests and competence with DevOps technologies to join one of their software product teams. Their simulation software utilises highly … mathematical methodologies to solve problems. To keep this optimised and efficient, they look to write clean, maintainable code to automate infrastructure, development workflows and deployment pipelines. As a software engineer, you'll build internal tools and services that provides an accessible Cloud based platform for other engineers to release quality features. Key responsibilities would include: developing C# internal … tools and services, designing CI/CD pipelines, supporting cloud infrastructure migration, removing bottlenecks in the development process. Requirements: A degree in computer science or similar and familiarity with software engineering and DevOps technologies. Demonstrable experience programming in C# using OOP design principles for microservices or similar Cloud-based applications. Experience using typical DevOps tools and practices for software More ❯

Software Engineer/Developer (JavaScript Node.js AWS API) London/WFH to £85k Are you a technologist Software Engineer 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 and interesting systems at the cutting edge … of technology used by insurance company to assess security risk. As a Software Engineer you'll join the Product Engineering team working on the development of websites, APIs and efficient database queries. As well as JavaScript and SQL you'll be working with TypeScript, Node.js and serverless AWS with a focus on backend development with exposure to the … a good knowledge of REST APIs You have strong SQL query writing skills You have experience of working on scalable systems with complexity You have a good knowledge of software engineering principles and best practices You have a good knowledge of AWS, including familiarity with AWS Lambda, API Gateway, S3, CloudWatch You have experience of working in start-up More ❯

Lead C# Software Engineer Are you a proactive, self-driven engineer who thrives on solving complex problems and delivering high-quality software? Join our fast-growing fintech company and play a key leadership role in shaping the future of our innovative financial products. What Youll Be Doing: Leading the design, development, and maintenance of enterprise-grade … using C#, .NET, and SQL Server Enhancing user experiences with modern JavaScript/TypeScript frameworks Driving product improvements through close collaboration with Product Managers, Designers, and other Engineers Ensuring software quality through code reviews, unit testing, and best development practices Contributing to architectural decisions and mentoring junior developers Supporting DevOps processes and cloud-based deployments (bonus if familiar with … room to grow Competitive salary, benefits, and career progression Ready to lead and make a difference? Apply today and help us build the next generation of financial software.Lead C# Software Engineer More ❯

Lead C# Software Engineer Are you a proactive, self-driven engineer who thrives on solving complex problems and delivering high-quality software? Join our fast-growing fintech company and play a key leadership role in shaping the future of our innovative financial products. What Youll Be Doing: Leading the design, development, and maintenance of enterprise-grade … using C#, .NET, and SQL Server Enhancing user experiences with modern JavaScript/TypeScript frameworks Driving product improvements through close collaboration with Product Managers, Designers, and other Engineers Ensuring software quality through code reviews, unit testing, and best development practices Contributing to architectural decisions and mentoring junior developers Supporting DevOps processes and cloud-based deployments (bonus if familiar with … room to grow Competitive salary, benefits, and career progression Ready to lead and make a difference? Apply today and help us build the next generation of financial software.Lead C# Software Engineer More ❯

Lead C# Software Engineer Are you a proactive, self-driven engineer who thrives on solving complex problems and delivering high-quality software? Join our fast-growing fintech company and play a key leadership role in shaping the future of our innovative financial products. What You’ll Be Doing: Leading the design, development, and maintenance of enterprise … using C#, .NET, and SQL Server Enhancing user experiences with modern JavaScript/TypeScript frameworks Driving product improvements through close collaboration with Product Managers, Designers, and other Engineers Ensuring software quality through code reviews, unit testing, and best development practices Contributing to architectural decisions and mentoring junior developers Supporting DevOps processes and cloud-based deployments (bonus if familiar with … to grow Competitive salary, benefits, and career progression Ready to lead and make a difference? Apply today and help us build the next generation of financial software. Lead C# Software Engineer #J-18808-Ljbffr More ❯

Software Engineer/Developer (Java 17 Kotlin AWS) London/WFH to £85k Are you a technologist Software Engineer with strong Java skills looking to progress your career, working with a modern cloud based infrastructure and a range of technology? You could be joining a hugely successful and growing commodities trading firm that specialise in trading … whiskey. As a Software Engineer you'll collaborate with the Lead Engineer on the core trading platform as the company looks to scale the platform and introduce new features. There's an emphasis on code quality; designing and developing highly complex web based trading platforms working across the full development lifecycle. The technology stack includes Java … Kubernetes, Docker and Linux so previous exposure to any of these would be beneficial You're collaborative with good communication skills What's in it for you: As a Software Engineer/Developer you will earn: Salary to £85k Bonus Hybrid working (x3 days in London per week) Learning and career development opportunities Apply now to find out More ❯

Graduate Software Engineer - C# A fantastic opportunity for a Graduate Software Engineer/Developer with proficient knowledge in C# to join an industry-leading software company with offices in Leicestershire. Offering excellent training, career progression and prospects, this is an ideal time for top entry-level C# Software Engineers to start their career while … remote (ideally you will drive, but commutable via public transport from Leicester, Market Harborough and Rugby). Salary: £25,000 – £30,000 per annum + benefits Requirements for Graduate Software Engineer - C# 2.2 honours degree or above in a relevant subject with a high Computer Science content i.e. Mathematics, Physics, Engineering At least CCC at A Level or … the following: Cyber Security, Databases, Agile or Testing. Knowledge of developing C#.NET web services, SOAP or RESTful You have completed personal coding projects Passion for coding and interest in software development Self-motivated Fantastic communication skills Responsibilities for Graduate Software Engineer - C# Development and maintenance of high-quality software applications Developing internal & external facing web services More ❯

Software Engineer/Developer (Java 17 Kotlin AWS) London/WFH to £85k Are you a technologist Software Engineer with strong Java skills looking to progress your career, working with a modern cloud based infrastructure and a range of technology? You could be joining a hugely successful and growing commodities trading firm that specialise in trading … whiskey. As a Software Engineer you'll collaborate with the Lead Engineer on the core trading platform as the company looks to scale the platform and introduce new features. There's an emphasis on code quality; designing and developing highly complex web based trading platforms working across the full development lifecycle. The technology stack includes Java … Kubernetes, Docker and Linux so previous exposure to any of these would be beneficial You're collaborative with good communication skills What's in it for you: As a Software Engineer/Developer you will earn: Salary to £85k Bonus Hybrid working (x3 days in London per week) Learning and career development opportunities Apply now to find out More ❯

Senior Software Development Engineer in Test At Spacelabs Healthcare , we’re shaping the future of patient monitoring through innovation, collaboration, and engineering excellence. We’re looking for a highly skilled Senior Software Development Engineer in Test (SDET) to help develop our next-generation, networked monitoring platform—used in hospitals around the world. You’ll be joining … with the opportunity to contribute directly to product quality, safety, and patient care. Key Responsibilities: Design and implement automation solutions for enterprise-scale patient monitoring platforms Review and interpret software requirements to build targeted test cases and frameworks Collaborate with cross-functional teams (Software, Systems, Hardware, and Electrical Engineering) Maintain automated test infrastructure in CI/CD pipelines … Ensure deliverables meet compliance and quality standards within a regulated environment Qualifications Bachelor’s degree in Computer Science, Software/Computer Engineering or related field 5+ years in software development, including 3+ years in test automation Strong proficiency in Python or similar scripting languages Solid understanding of Object-Oriented Design , test architecture, and verification methods Hands-on experience More ❯

Role: Senior Backend Software Engineer (Satellite Communications) Location: London Salary: £90-120k Copello is currently partnering with a global laser communications company. With technology acquired from Google, they are redefining how data moves across land, sea, air, space, and beyond. As a Backend Software Engineer, you will work on a powerful network orchestration platform designed … for highly dynamic, global-scale connectivity systems. Your expertise in C++ or Golang will help shape a next-generation software stack that enables seamless communication across satellites, aircraft, and other high-mobility platforms. What Youll Do Design and develop highly scalable backend systems to support real-time, distributed networking Build and optimize software for cloud, on-prem, and … of engineers, researchers, and industry experts What Were Looking For Strong experience in C++ and/or Golang for backend development 7-10 years of experience working in backend software 5+ years of experience working within Satellite Communications. Knowledge of distributed systems, networking protocols, and cloud platforms Experience with Kubernetes, Docker, and container orchestration Passion for tackling complex engineering More ❯

Senior Software Engineer Access & SQL > C# .Net migration Hybrid (12 days in HQ) £60,00070,000 + benefits This role will take ownership of a legacy product developed in Microsoft Access, with a view to modernising the system via a microservices architecture. The successful candidate will maintain, document, and optimise the current product, whilst designing, developing, and implementing … and is the largest such independent national service provider in the UK today. They are a national business with staff geographically spread across the UK and Northern Ireland. Senior Software Engineer Key duties: Take ownership of, and provide day-to-day support for, the current Access-based platform. Maintain and optimise the existing Access database, ensuring its reliability … relational database model. Design and propose a scalable microservices architecture to support future enhancements. Ensure any API or integration layers use .NET and/or associated Azure technologies. Senior Software Engineer Essential experience: Proven experience working with Microsoft Access as a front-end tool. Proficiency in VBA for maintaining and enhancing legacy functionality. Strong SQL development and optimisation More ❯

Senior Software Engineer - Hybrid (1-2 days in HQ) - £60,000-70,000 + benefits This role will take ownership of a legacy product developed in Microsoft Access, with a view to modernising the system in C# and .Net via a microservices architecture. The successful candidate will maintain, document, and optimise the current product, whilst designing, developing, and … and is the largest such independent national service provider in the UK today. They are a national business with staff geographically spread across the UK and Northern Ireland. Senior Software Engineer - Key duties: Take ownership of, and provide day-to-day support for, the current Access-based platform. Maintain and optimise the existing Access database, ensuring its reliability … relational database model. Design and propose a scalable microservices architecture to support future enhancements. Ensure any API or integration layers use .NET and/or associated Azure technologies. Senior Software Engineer - Essential experience: Proven experience working with Microsoft Access as a front-end tool. Proficiency in VBA for maintaining and enhancing legacy functionality. Strong SQL development and optimisation More ❯

Software Engineers - Up to 575 Inside IR35 1/2 days per week in London 6 Month + extensions Skillset requirement: Spring/Spring MVC, Springboot/Microservices API Dev (Sec/authentication) DB (Sql/mongo/oracle) DevOps (Jenkins, CI/CD, Gitlab Duo etc) ReactJS/Angular/Node.js. IOS, Android Banking/Financial Service Expereince More ❯