151 to 175 of 1,329 Permanent Senior Software Engineer Jobs

Senior Software Engineer - Aberdeen

Location
Aberdeen City, Scotland, United Kingdom
Senior Software Engineer C#/.NET | Desktop Applications | Cloud | Software Modernisation 3 days per week onsite The Opportunity We are looking for experienced Software Engineers and Senior Software Engineers to join a highly technical product engineering team developing and modernising complex, high-performance … software applications. This is a hands‐on individual contributor position. You will spend the majority of your time designing, developing and improving production software, while contributing to technical decisions, code reviews and architectural discussions. You will work closely with the Team Lead and Product Owner to turn complex ...

Senior AI Software Engineer

Location
United Kingdom
Ireland, and with a network of teams in Czech Republic, Italy, Greece, and Portugal. #VOIS #BeUnrivalled #CreateTheFuture About this Role We are seeking a Senior AI Software Engineer to build, test and operate production-grade software using AI-native engineering practices. This role is ideal … experienced software engineer who can translate technical designs, requirements and implementation plans into secure, reliable and maintainable software. Working in a cross-functional delivery team, the role combines hands-on software engineering with the responsible use of AI coding agents, automated development tooling and modern delivery practices. ...

Senior Software Engineer - Javascript/Vue (UK)

Location
United Kingdom
# Senior Software Engineer - Javascript/Vue (UK)Dayshape Software LtdApply on Dayshape Software Ltd's site Check my CV against this jobPosted: TodayContract: permanentListed on: Direct from the employer## Can this job be sponsored Some things to check* The advert does not give … salary. The minimum for this job is £54,700 a year. Source, GOV.UK* Dayshape Software Ltd holds an A-rated Skilled Worker licence. Register of licensed sponsors, GOV.UK* We read this job as Programmers and software development professionals (2134). That occupation is eligible for Skilled Worker. Appendix ...

Senior Software Engineer - Rust (No Rust required)

Hiring Organisation
Understanding Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£125,000 - £150,000 per annum
Senior Software Engineer - Rust (Any Backend Language Accepted) Fastest Growing Start-up in the UK | Defense | Senior Software Engineer | Rust We are partnered with one of the UK's fastest-growing start-ups. They are a very technically focused group building cutting-edge decision … just over two years, and already have a lot of customers in the UK. On-site | London Up to 150,000 + Equity Senior/Principal Software Engineers: They're looking to add Senior/Principal Engineers to their team. The team are open to hiring pure ...

Senior Software Engineer (Python/Kotlin)

Location
Belfast City District, Northern Ireland, United Kingdom
Senior Software Engineer | Belfast | Remote First MCS Group is partnering with a US-founded and backed cybersecurity software company to recruit a Senior Software Engineer for its growing Belfast team. The company builds technology that helps organisations identify vulnerabilities and protect mobile devices. … independently while collaborating closely with the wider engineering team. Take on frontend development where projects require it. What you'll bring Around 4+ years' software engineering experience , operating at Senior level. Strong backend development skills and experience building APIs. Some frontend experience, or a willingness to develop your ...

Senior Fullstack Software Engineer

Location
Manchester, England, United Kingdom
Senior Fullstack Software Engineer Manchester | £65,000–£85,000 | Hybrid – 3–4 days onsite This is a chance to join a scaling AI business at the point where the engineering team, product and technical structure are all being shaped. Following further investment, customer numbers and revenues … interesting engineering challenges around real-time interactions, latency, reliability, scalability and new ways for users to interact with software. They're now hiring a Senior Fullstack Software Engineer to take significant ownership across the product, working closely with the CTO and senior leadership as the engineering ...

Senior Software Engineer (AI & ML)

Location
Greater London, England, United Kingdom
Senior Software Engineer (AI & ML) Department: Data & AI Employment Type: Permanent - Full Time Location: UK - London Reporting To: Takashi Nakamura Description We’re building AI systems that sit at the heart of how CFC makes complex underwriting decisions. Our Data & AI unit is developing autonomous, multi-step … agents that reason over unstructured data, assess risk and deliver real business outcomes, creating the kind of complex engineering problems where great software engineering really matters. Making agentic AI work reliably in production means solving challenges traditional software doesn’t always face: non-deterministic behaviour, tool failures, long ...

Senior Software Engineer

Hiring Organisation
Yoh
Location
SO16, Chilworth, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£70000 - £80000/annum 20% bonus, equity, pension, PMI etc
Senior C++ Software Engineer | 5G/High-Performance Computing Southampton | Hybrid | Bonus + Equity What happens when your C++ code has to process wireless signals in real time , rather than simply pass a unit test? A UK communications technology company is expanding its engineering team … looking for a Senior Software Engineer to work on the platform behind its 5G physical-layer technology. This is low-level, performance-focused software engineering. You'll be developing and optimising C/C++ running on x86 and ARM platforms , where latency, throughput and efficient ...

Senior Software Engineer Backend

Location
United Kingdom
Senior Software Engineer Backend Department: Dev & Engineering Employment Type: Full Time Location: United Kingdom Description About Intermedia Are you looking for a company where YOUR VOICE is heard? Where can you MAKE A DIFFERENCE? Do you THRIVE in a FAST-PACED work environment? Do you wake every … requires occasional visits to the Bristol office or London. Are you ready to make your mark? About the Role Intermedia is looking for a Senior Software Engineer Backend to join our organization. In this role, you will design and build the backend services, APIs, and data capabilities ...

Senior C#/.NET Software Engineer (LON)

Location
Greater London, England, United Kingdom
Senior Software Engineer LONDON (1 day per week; Fridays) Job role This is a challenging role that will see you be involved in enhancing and modernising a critical front office trading system as the primary objective. With your software development background, you’ll be working with … application team to help define major components of the business-wide target architecture and roadmap. You’ll gain valuable senior stakeholder exposure as well as the opportunity to hone your technical talents and leadership skills. What you'll do As a hands-on Senior Software Engineer ...

Senior GPU Performance Software Engineer, AI/ML

Location
Greater London, England, United Kingdom
Senior GPU Performance Software Engineer, AI/ML Share Senior GPU Performance Software Engineer, AI/ML corporate_fare Google place London, UK info_outline info_outline X In most instances, this position requires in-person interviews as part of the hiring process. Bachelor … degree or equivalent practical experience. 5 years of experience with software development in one or more programming languages. 5 years of experience with data structures and algorithms. 5 years of experience with machine learning algorithms and tools, artificial intelligence, deep learning, or natural language processing. 3 years of experience ...

Senior Software Engineer (C++ / Defence Systems)

Hiring Organisation
First Military Recruitment Ltd
Location
Enfield, Ponders End, Greater London, United Kingdom
Employment Type
Permanent
JMB90 - Senior Software Engineer (C++/Defence Systems) Location: North London Salary: Dependent on experience Job Type: Full-Time, Permanent Overview First Military Recruitment are currently seeking a Senior Software Engineer on behalf of one of our clients. The successful candidate will take responsibility … design, development, testing and maintenance of software used within innovative defence and technology products. You will work across the full software development lifecycle, providing technical expertise while supporting and mentoring less experienced engineers. Duties and Responsibilities Design, develop, implement and test software for new and existing products. ...

Senior Software Engineer Triptease

Location
United Kingdom
Senior Software Engineer Overview Company Name: Triptease Job Role: Senior Software Engineer Qualifications: Not specified Category: I Job Type: Full Time Location: United Kingdom What we're looking for You build with coding agents in your day-to-day work and can explain ...

Senior AI Software Engineer

Hiring Organisation
CPS Group (UK) Limited
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£55000 - £75000/annum
Senior AI Software Engineer Location: Cardiff (Hybrid - a couple of times per month in the office) Salary: £55,000 - £75,000+ per annum, depending on experience Clearance: SC Clearance Eligibility Required CPS Group are supporting a global IT consultancy who are looking to expand their … Software Engineering function due to an increase in projects across the Public Sector. This is an excellent opportunity for a Senior AI Software Engineer to design, build and deploy AI-powered applications using Microsoft Azure, working on innovative projects within secure and highly regulated environments. ...

Senior Software Engineer

Hiring Organisation
Thales
Location
City, Glasgow, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
nation by providing extraordinary technology to our customers, as well as delivering social value to the UK with our products and services. Senior Software Engineer Glasgow - Hybrid working module Thales is a global technology leader with more than 83,000 employees on five continents. With over … well as delivering social value to the UK with our products and services. Responsibilities You will: Provide technical leadership and ownership for a software design Develop software primarily in C++ that follows software design and interface control descriptions/specifications and adheres to the software architectures ...

Senior Software Engineer Java - Scientific Software

Hiring Organisation
Client Server
Location
Surbiton, Surrey, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 Annual
Senior Software Engineer/Developer (Java Mathematics) WFH/Surbiton to £70k Are you a 'mathematically minded', senior hands-on Software Engineer looking for an opportunity to work on complex and interesting systems? You could be joining a global geoscience technology company within ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
using cutting‐edge technology to improve the standard of care in surgery on a global scale, this could be the place for you. Senior Software Engineer As a Senior Software Engineer, you’ll be performing development, primarily in modern C++, helping to expand … existing and new generation of devices, while ensuring the codebase is maintainable. Responsibilities Work within our highly technically diverse multidisciplinary teams (application software, embedded, cloud platform, etc.). Contribute to the core application software by developing enhancements for our existing intra‐operative devices. Take ownership of the maintainability ...

Senior Software Engineer

Hiring Organisation
Tech Talent House LTD
Location
Glasgow, Glasgow City, City of Glasgow, United Kingdom
Employment Type
Permanent
Salary
£50000 - £55000/annum 25 days’ holiday + B/H & Healthcar
experienced Software Engineer who enjoys solving interesting technical challenges, building scalable applications and having a genuine say in how software is developed? Do you have a strong background in Java and Spring Boot, with experience working with AWS, microservices and modern development practices? Tech Talent House … delighted to be partnering with an established UK technology business to recruit a Senior Software Engineer for its Glasgow development team. Our client develops sophisticated, business-critical software solutions and is looking for a talented engineer to help develop and enhance its technology platforms. This ...

Senior Software Engineer (Full Stack)

Location
Belfast City District, Northern Ireland, United Kingdom
Senior Software Engineer (Full Stack) An established global financial technology organisation, this company provides innovative market infrastructure, trading technology and data solutions to financial and commodities markets worldwide. They are investing in the next generation of their technology platform in partnership with a leading global cloud provider … seeking a Senior Software Engineer to join their Belfast-based team. This is an exciting opportunity to work with modern cloud technologies, contribute to a new platform build and collaborate with experienced engineers on business-critical systems. Salary/Benefits Competitive salary, dependent on experience Hybrid working ...

Senior Embedded Software Engineer

Hiring Organisation
Platform Recruitment
Location
Royston, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum
Senior Embedded Software Engineer | Cambridge Are you a highly experienced Embedded Software Engineer with a passion for problem-solving across the full product lifecycle? My client developed highly precise scientific instruments & sensors. Responsibilities as an Embedded Linux Software Engineer : Design and develop bare … metal, RTOS, and DSP algorithm embedded software using C/C++ on ARM Cortex MCUs Create production support software, like test jig interfaces and calibration tools Troubleshoot hardware issues, perform fault finding, and resolve system-level problems Requirements: 5+ of Embedded Firmware/Software engineering experience Strong ...

Senior Software Engineer - Python New Exeter, Bristol

Location
Exeter, England, United Kingdom
looking for ambitious team members to help shape our pioneering technology and tackle some of the world's most impactful problems. Summary: The Senior Software Engineer (Backend) is a full-time position (Monday to Thursday), reporting directly to the Lead Software Engineer. This role is central … ongoing development and maintenance of digiLab's core product, The Uncertainty Engine. It encompasses a broad range of responsibilities that leverage expertise in software engineering and machine learning, with a strong focus on Python development within a fast-paced, collaborative, and dynamic engineering environment. The role: As a Senior ...

Senior Software Engineer - iOS

Location
Greater London, England, United Kingdom
Senior Software Engineer (iOS) Function: Technology Location: London Curious about what’s next? So are we. Join Compare the Market and help to make financial decision making a breeze for millions. At Compare the Market, we’re a purpose-driven business powered by tech and AI. … love accountability, embrace challenge, and want to make a real difference, you’ll fit right in. What you’ll be doing: As a Senior Software Engineer (iOS) at Compare the Market, you will drive the technical direction within the iOS Mobile team delivering first class mobile solutions ...

Senior Software Engineer C++

Hiring Organisation
Microlise
Location
Eastwood, Nottinghamshire, United Kingdom
Employment Type
Permanent
Salary
GBP 45,000 Annual
Senior Software Engineer C++ When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. Within your role as Senior Software Engineer C++ ...

Senior Software Engineer .Net

Hiring Organisation
Microlise
Location
Eastwood, Nottinghamshire, United Kingdom
Employment Type
Permanent
Salary
GBP 999,999 Annual
Senior Software Engineer .Net When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. Within your role as Senior Software Engineer .NET ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
White Collar Factory (95009), United Kingdom, London, London Senior Software Engineer Job Title: Senior Software Engineer Location: London - Hybrid Working Pattern: 3 days in-office (Tuesday-Thursday) and 2 days remote. Our Mission We’re on a mission to be a force for good … plenty of opportunity to talk, coach and learn with many great and diverse individuals. In this role, you will design, develop, test, and maintain software products that automate core business processes. You will walk in the shoes of our users, collaborating with Business, Technology, and Operations teams to build ...