Senior Software Developer Jobs in the UK

76 to 100 of 113 Senior Software Developer Jobs in the UK

Sr. Software Developer - Python

Belfast, United Kingdom
Genesys Telecommunications Laboratories, Inc
Sr. Software Developer - Python page is loaded Sr. Software Developer - Python Apply locations Ireland time type Full time posted on Posted 13 Days Ago job requisition id JR107551 Genesys empowers organizations of all sizes to improve loyalty and business outcomes by creating the best experiences for their customers and employees. Through Genesys Cloud, the AI-powered … Do you want to work on microservices that empower CI/CD processes and support the scalability of cutting-edge cloud infrastructure? At Genesys, we're looking for a Senior Software Engineer to join our dynamic team, pushing the boundaries of automation, scalability, and innovation. Why Join Us? At Genesys, we're more than just a team-we … with cross-functional teams to support CI/CD initiatives and share your expertise, fostering growth within the team. Who You Are: You have 5+ years of experience in software engineering , ideally with expertise in developing microservices and distributed systems. Proficient in Python (preferably), with a focus on building scalable backend applications and automation tools. You have experience working More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Software Developer

Ireland, United Kingdom
Hybrid / WFH Options
Lead Forensics
our Cosham office is an option if preferred Summary Lead Forensics is a leading SAAS company with products in the B2B sales and marketing space. We’re seeking a senior full stack software developer (8+ years' experience) to add to the teams that build our customer facing products. You’ll be iterating quickly on our modern tech … microservices, Vue, Redis, SQL Server and Snowflake) and deploying code to production (in AWS) on a regular basis as we respond rapidly to customer requirements. We are looking for Senior Full Stack Software Developers withTypeScriptexperience, although you don’t need to have experience with full stack TypeScript to apply, many of our successful candidates come from a C# … that the team has built as it runs in production and resolving issues Contributing to the design, architecture and implementation decisions for the product The ideal candidate for our Senior Full Stack Software Developer role will have: A strong general aptitude for programming and problem solving. You’ll need to pick up new tools and techniques quickly More ❯
Employment Type: Full-Time
Salary: Competitive salary
Posted:

Sr Software Developer - C++ - Computer Graphics

Glasgow, United Kingdom
SAS
Sr Software Developer (C++) - Computer Graphics - Hybrid Nice to meet you! We're a leader in data and AI. Through our software and services, we inspire customers around the world to transform data into intelligence - and questions into answers. We're also a debt-free multi-billion-dollar organization on our path to IPO-readiness.If you're … a dynamic, fulfilling career coupled with flexibility and world-class employee experience, you'll find it here. About the job The Computer Graphics team is looking for a Sr Software Developer to collaborate with other dedicated engineers who are equally passionate about data visualization and committed to delivering high-quality software. Our team is dedicated to designing and … use cases, requiring our teams to address complex challenges related to code generation, parallel computing, memory optimization, user interface design, networking, database management, and algorithm development. As a Sr Software Developer (C++),you will: Lead the design and development of high-quality, testable, and scalable software solutions. Collaborate with cross-functional teams across R&D and product More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Sr Software Developer - C++ - Graphs & Data Visualizations

Glasgow, United Kingdom
SAS Institute Inc
Sr Software Developer (C++) - Graphs & Data Visualizations - Hybrid Nice to meet you! We're a leader in data and AI. Through our software and services, we inspire customers around the world to transform data into intelligence - and questions into answers. We're also a debt-free multi-billion-dollar organization on our path to IPO-readiness.If you … for a dynamic, fulfilling career coupled with flexibility and world-class employee experience, you'll find it here. About the job The Graph team is looking for a Sr Software Developer to collaborate with other dedicated engineers who are passionate about data visualization and committed to delivering high-quality software. Our team is dedicated to designing and developing … use cases, requiring our teams to address complex challenges related to code generation, parallel computing, memory optimization, user interface design, networking, database management, and algorithm development. As a Sr Software Developer (C++),you will: Lead the design and development of high-quality, testable, and scalable software solutions. Provide technical leadership to a team of developers working with More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Sr Associate Software Developer - GenAI Platform

Glasgow, United Kingdom
SAS Institute Inc
Sr Associate Software Developer - Hybrid At SAS, where you start doesn't have to be where you end; and there is ample opportunity for internal career mobility. Whether you're looking to grow a new skill or experience a new role, there's no time like the present to take the next step; and we're here to … support you in your journey. About the job The Platform Products division is looking for a Sr Associate Software Developer to join a team of talented engineers working collaboratively to ideate and deliver a cutting edge, innovative platform enabling SAS's internal stakeholders to use Generative AI in a secure, high-performing, lean, and scalable manner. You will … contribute to building a platform used by a diverse set of technologies and industries. You will make an impact on how customers experience our software and play a crucial role in ensuring the quality of our products exceed their expectations. As a Sr Associate Software Developer, you will: Support internal teams in their employment of the platform More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior C++ Software Developer, Python - Financial / Banking

City of London, London, England, United Kingdom
N P Associates
Senior C++ Software Developer, Python - Financial/Banking Candidates will have 5+ years C++ experience (ideally more) and excellent knowledge of Python - ideally coming from a Financial/Banking background with knowledge of Equities, Futures & Options and Fixed Income and Exchange Connectivity and some Low Latency experience. Job Overview You will work with the Product, Infrastructure and … QA teams, to produce high performance, low latency and highly reliable code. Your goal will be to develop software which handle large amount of TPS to drive a highly efficient technology used by several markets around the world. To be successful in this role as a Senior Software Engineer C++, you will be a proponent of agile … methodology and modern software best practices. You can produce detailed technical work in OOP and work with other members of the Development team to produce code of high-quality standards. Ideally, you should have worked in critical systems development in the past. Responsibilities and Duties • Codes, tests, integrates, and documents software.• Provides technical leadership to more junior employees and More ❯
Employment Type: Full-Time
Salary: £80,000 - £120,000 per annum
Posted:

Senior Software Developer

London, United Kingdom
LinuxRecruit
Are you a senior software developer whose primary language is Golang? I have an opportunity to share with you. This company has demonstrated consistent growth and revenue for many years. They started with only 12 employees in 2000 and now have a team of over 7000 people. In 2022, they made a record-breaking £2.85 billion! As More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Developer with Liferay or Angular

London
Nexus Jobs Limited
Senior Software Developer with Liferay or Angular You have a degree in Engineering, Computer Science or other IT related education please (Bachelor/Master). Must be very enthusiastic about Java-based web/enterprise application development and deployment and have experience with Java. The Client would like to see working knowledge and at least 2 to … Framework is a must coupled with extensive knowledge of HTML5, CSS (SASS), JavaScript and Jquery. Good sense of web design and Single-Page Application (SPA) development. Knowledge of cloud software design (AWS/Azure). You need to be a fast learner, willing to learn and implement new technologies. There are several locations for this contract assignment ?" Norwich, Reading More ❯
Employment Type: Permanent
Posted:

Senior Software Developer

Coventry, Warwickshire, United Kingdom
Aatom Recruitment
Working alongside a well established company, we are looking for a Senior Software Developer to start as soon as possible. The Role We are seeking senior developers to play a key role in every phase of the product development cycle. In this role, you will: Collaborate in teams to define, design, and develop software for More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Developer

Nottingham, Nottinghamshire, United Kingdom
Digital Waffle
Time Permanent Type : Permanent Salary: Up to £80,000 Here at Digital Waffle we have partnered with a fantastic Fintech company where they are passionate about building scalable, innovative software solutions that empower our users and drive business value. As we continue to grow, we're seeking a Senior Software Developer with deep expertise in C# … junior developers Collaborate with UI/UX designers and other stakeholders to produce and deliver a premium and optimum product What We're Looking For: 5+ years of professional software development experience Strong proficiency in C# and the .NET ecosystem A deep understanding of software design principles and system architecture Experience with RESTful APIs, microservices, and cloud platforms More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Lead C# Software Developer

London
Nexus Jobs Limited
Senior Lead C# Software Developer We urgently require a Senior C# Lead Developer with at least 5 to 10 years solid expertise in developing financial systems ideally banking systems. Your experience should include extensive knowledge of developing complex financial systems in C# as Teal Leader. Any experience of SQL Server or backend database would be More ❯
Employment Type: Permanent
Posted:

Senior Full Stack Software Developer (.NET)

Wymondham, Norfolk, England, United Kingdom
Hybrid / WFH Options
DMR Personnel Ltd
who are unable to drive, or do not have access to a vehicle, need not apply as my client is not on any bus or train routes. Full Stack Software Developer (.NET) We have a great opportunity for a strong C# .NET Software Developer to join our clients software development team based in Wymondham. This … Employment Type: Full-time, Permanent. Benefits: Pension. Free daily parking. 20 days holiday initially for year 1. Competitive salary and benefits. Opportunity to lead testing in a cutting-edge software company. Career growth in a rapidly expanding global business. A dynamic, innovative, and collaborative work environment. Further benefits coming in due course, yet to be defined. Our client is … in urgent need of a Full Stack Web Developer to support our team in building and developing top-class websites and delivering cutting-edge software features for our digital software business. This is an excellent opportunity for a Full Stack Developer who has experience with a variety of development technologies. Responsibilities will include producing fully functional More ❯
Employment Type: Full-Time
Salary: £60,000 - £70,000 per annum
Posted:

Senior Software Developer

Crawley, Sussex, United Kingdom
University of Western Australia
reduce to the minimum super guarantee. 25% off UWA full fee courses, discounted health insurance, and convenient on-campus childcare options. Incremental progression based on 12 months continuous service. Senior Software Developer Job no: 520913 Work type: Full Time Location: Crawley Categories: Administration & Executive support, Information Technology Join a world-class initiative shaping the future of astronomical … between CSIRO, Curtin University, Pawsey Supercomputing Centre, and The University of Western Australia, working together to support the Australian and international SKA science communities through advanced data processing and software development. About the opportunity Play a key role in developing innovative software solutions for astronomical data processing. Collaborate with a multi-disciplinary, regionally dispersed research team. Contribute to … you You hold a relevant degree in Computer Science or equivalent experience. You have experience developing Machine Learning or AI solutions. You bring strong expertise in distributed or enterprise software development. You communicate effectively with both technical and non-technical stakeholders. You have experience in astronomy or other computation-focused science domains. Special Requirements Occasional intrastate, interstate, and international More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Developer Node.js & GDS - 12 month contract inside IR35

Manchester, Lancashire, England, United Kingdom
Opus Recruitment Solutions Ltd
I am working with a consultancy feeding into a government department who are on the lookout for a senior software developer (Node.js & GDS) to join a 12 month contract. IR35 - InsideRate - Circa 475 per dayLocations - Manchester, Leeds or NewcastleDuration - 12 monthStart date - 26th August Skillset:- Node.js- Java- GDS - .NET Core- RESTful APIs- HTML Capabilities:- Proven experience in More ❯
Employment Type: Contractor
Rate: £475 per day
Posted:

Senior Software Developer (Node.js & GDS) - 12 month contract inside IR35

Manchester, United Kingdom
Opus Recruitment Solutions
I am working with a consultancy feeding into a government department who are on the lookout for a senior software developer (Node.js & GDS) to join a 12 month contract. IR35 - Inside Rate - Circa 475 per day Locations - Manchester, Leeds or Newcastle Duration - 12 month Start date - 26th August Skillset: - Node.js - Java - GDS - .NET Core - RESTful APIs - HTML More ❯
Employment Type: Contract
Rate: £475/day
Posted:

Senior Software Developer

Hove, Sussex, United Kingdom
Hybrid / WFH Options
The GelBottle Inc
About the role The GelBottle Inc. is on an exciting growth journey, and we're looking for a Senior Software Developer to be part of our vibrant, founder-led company. If you're passionate about working in a fast-paced environment and eager to contribute to a diverse portfolio of B2B and B2C brands, this is your More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Developer

Edinburgh, United Kingdom
FPSG Connect
Senior Software Engineer/Full Stack/.NET/C#/Angular Exciting opportunity to share your knowledge and experience with more junior team members. You will have a pivotal role in the direction of key projects as well the opportunity to influence the technology direction of the company. Role Responsibilities With the growth plans there will be More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Developer (Java)

Belfast, United Kingdom
Hybrid / WFH Options
MCS Group
Senior Java Engineer - Belfast (Hybrid) Up to £80,000 + Exceptional Benefits Backend Java Global Impact Flexible Working MCS are delighted to be partnering with a forward-thinking global tech leader. This company is hiring for a Senior Software Engineer to join a highly collaborative engineering team tackling critical backend challenges. This is your chance to work More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

23 Jun 2025 BBBH58377 Senior Software Developer (Java) £65000 - £80000 per annum Belfast

Belfast, United Kingdom
Hybrid / WFH Options
MCS Group
Senior Java Engineer - Belfast (Hybrid) Up to £80,000 + Exceptional Benefits Backend Java Global Impact Flexible Working MCS are delighted to be partnering with a forward-thinking global tech leader. This company is hiring for a Senior Software Engineer to join a highly collaborative engineering team tackling critical backend challenges. This is your chance to work More ❯
Employment Type: Permanent
Salary: GBP 65,000 - 80,000 Annual
Posted:

Senior Software Developer - .Net

Antrim, County Antrim, United Kingdom
VanRath
VANRATH is delighted to be working exclusively with a leading business that is currently recruiting for a Full Stack Software Developer to join their close knit team. This is an exciting time for the profitable company as they ambitious plans to grow over the coming years. The Opportunity: As a Full-Stack Developer, you'll work across … tech - including Azure cloud, Raspberry Pi, Xamarin, and more - giving you exposure to both cutting-edge platforms and real-world industrial applications. Key Responsibilities: Develop, test, and maintain modern software applications. Collaborate with stakeholders to understand business needs and translate them into technical solutions. Build and manage relational databases for optimal performance. Take part in the full SDLC including … architecture, deployment, and testing. Uphold code quality, performance, and security standards. Essential Criteria: 3+ years of hands-on software development experience. Strong knowledge of C# , SQL , and JavaScript . Commercial experience with ASP.Net MVC , Entity Framework . Familiarity with front-end libraries like Angular , Bootstrap , and jQuery . What's in it for you? Exposure to cutting-edge technology More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Developer

Cambridge, Cambridgeshire, United Kingdom
Hybrid / WFH Options
The One Group
Role: Senior Full-Stack Developer Salary: Up to £50,000 (DOE) Location: Remote (with occasional travel to Cambridge HQ every 6-8 weeks) My client, a mission-driven tech organisation, is looking for a Senior Full-Stack Developer with strong experience across the .NET ecosystem , SQL databases , and modern web technologies . You'll help shape More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Developer (Greenfield Project)

Lisburn, County Antrim, United Kingdom
Hybrid / WFH Options
VanRath
Vanrath are delighted to be working with an established, growing company in the professional services sector who are seeking a talented Full Stack Developer to join their small, agile development team. This is a fantastic opportunity to work in a fast-paced environment where your input genuinely shapes both internal business systems and innovative new product development. You will … have the opportunity to work on a Greenfield project later on in the year too! This is a hands-on development role for a mid to senior-level developer who thrives in an environment where code quality, performance, and maintainability are key. You'll be working across the full stack, with a strong emphasis on the .NET ecosystem … applications using C#, .NET, and Angular (Any JS framework) Implement scalable, secure features using modern development practices including Docker, AWS ECS, and CI/CD pipelines. Collaborate directly with senior stakeholders to translate business requirements into technical solutions. Mentor and guide junior developers through code reviews and best practices. Play a key role in architectural decisions and modernising legacy More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

GDAD Senior Software Developer (With Management)

Cardiff, United Kingdom
Hybrid / WFH Options
Digital Health and Care Wales
is beginning an extensive program of migration, modernisation and expansion, with a view of replacing Fiorano with a custom-built messaging solution and we wish to recruit a Lead Developer to join the Integration Platform Team. In line with the National Data Strategy, a non-proprietary cloud hosted solution is needed, that is vendor neutral and agnostic to market … multi-disciplinary team to support the delivery of new products and enhancements to existing systems. Main duties of the job Proven experience using Integrated Development Environment (IDE) to write software code and produce elegant, robust and maintainable software applications. Working toward a previously built design solution, you are expected to take the lead in the development and ensure … the following Apache Camel HL7 v 2.x and FHIR High Availability solutions, Mirroring, Replication, Clustering, AOG Modelling tools and languages, Enterprise Architect/UML Expert in OOP, unit testing, software design patterns, SOLID principles, TDD About us Digital Health and Care Wales (DHCW) is an expert national body and part of NHS Wales. We work in partnership with NHS More ❯
Employment Type: Permanent
Salary: £48527.00 - £55532.00 a year
Posted:

Software Engineering Senior AWS Developer Professional Multiple Cities

London, United Kingdom
Avature
Your ability to accelerate impact and make meaningful change for your clients is enabled by our strategic partner ecosystem and our robust technology platforms across the IBM portfolio, including Software and Red Hat. Curiosity and a constant quest for knowledge serve as the foundation to success in IBM Consulting. In your role, you'll be encouraged to challenge the … around the world. Our delivery centers offer our clients locally based skills and technical expertise to drive innovation and adoption of new technology. Your role and responsibilities As a Software Developer you'll participate in many aspects of the software development lifecycle, such as design, code implementation, testing, and support. You will create software that enables … are interested in a flexible working pattern, please talk to our recruitment team to find out if this is possible in the current working environment. Job Title AWS Fullstack Developer Job ID 15977 City/Township/Village State/Province Country United Kingdom Work arrangement Hybrid Area of work Software Engineering Employment type Regular Position type Professional More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Developer

Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Hybrid / WFH Options
Netcompany UK Limited
consultancy, which offers you fast-track career development opportunities, as well as the opportunity to explore new and cutting-edge technologies. This role supports the full life cycle of software development, and includes the opportunity for hands-on coding. Can you see yourself playing a crucial role in supporting and driving your team to succeed? Are you looking to … new features Analysis and design of the overall solution Daily sparring with your team Full life cycle of delivery Qualifications +4 years experience in the IT Industry Degree in Software Engineering, Computer Science, Information Technology or similar A curiosity to explore new technologies Experience across the full software development lifecycle Ability to code within projects Experience in Databases More ❯
Employment Type: Permanent, Work From Home
Posted:
Senior Software Developer
10th Percentile
£52,500
25th Percentile
£57,938
Median
£64,500
75th Percentile
£83,750
90th Percentile
£85,000