CrawlJobs Logo
Briefcase Icon
Category Icon

Senior software developer United Kingdom Jobs

9 Job Offers

Filters
New
Senior Backend Software Developer - Python/Django
Save Icon
Join Xelix, a fast-growing AI scale-up, as a Senior Backend Developer. You will build robust, scalable Python/Django solutions and REST APIs in a hybrid London role. Leverage your expertise in AWS, PostgreSQL, and CI/CD to shape the future of financial automation. Enjoy great benefits, including ...
Location Icon
Location
United Kingdom , London
Salary Icon
Salary
70000.00 - 95000.00 GBP / Year
xelix.com Logo
Xelix
Expiration Date
Until further notice
Senior Python Software Developer - Backend
Save Icon
Join Xelix as a Senior Python Backend Developer in London. Build robust, scalable solutions using Python, Django, and AWS for AI-driven financial platforms. Enjoy hybrid work, private medical cover, and a dog-friendly office. Shape intelligent workflows with a talented team.
Location Icon
Location
United Kingdom , London
Salary Icon
Salary
70000.00 - 80000.00 GBP / Year
xelix.com Logo
Xelix
Expiration Date
Until further notice
Senior Software Engineer, Python (Tools Development)
Save Icon
Join Roku's software automation team in Cambridge as a Senior Python Engineer. Develop and enhance E2E test automation frameworks and web-based tools for embedded devices. Leverage your expertise in Python, React, CI/CD, and cloud technologies. Enjoy comprehensive benefits and support in a dynami...
Location Icon
Location
United Kingdom , Cambridge
Salary Icon
Salary
Not provided
roku.com Logo
Roku
Expiration Date
Until further notice
Senior Software Developer
Save Icon
Join a leading UK tech firm as a Senior Software Developer, enhancing a large-scale SIP/VoIP platform. Leverage your 5+ years of Python and SIP protocol expertise to build secure, real-time communications systems. Enjoy a hybrid role with benefits like private medical insurance and a generous hol...
Location Icon
Location
United Kingdom
Salary Icon
Salary
65000.00 GBP / Year
dynamicsearch.co.uk Logo
Dynamic Search Solutions
Expiration Date
Until further notice
Senior Software Developer
Save Icon
Join a leading UK tech firm as a Senior Software Developer, enhancing a large-scale SIP/VoIP platform. Leverage your 5+ years of Python and SIP protocol expertise to build secure, real-time communications systems. Enjoy a hybrid role with private medical insurance, pension, and 24 days' leave.
Location Icon
Location
United Kingdom
Salary Icon
Salary
65000.00 GBP / Year
dynamicsearch.co.uk Logo
Dynamic Search Solutions
Expiration Date
Until further notice
Senior Backend Software Developer - Python/Django
Save Icon
Join Xelix, a fast-growing AI fintech scale-up, as a Senior Backend Developer. You will build robust, scalable Python/Django solutions and REST APIs in a hybrid London role. We seek 4+ years of Python/Django experience with AWS and CI/CD tools. Enjoy great benefits, a dog-friendly office, and a h...
Location Icon
Location
United Kingdom , London
Salary Icon
Salary
70000.00 - 80000.00 GBP / Year
xelix.com Logo
Xelix
Expiration Date
Until further notice
Senior Software Developer .NET / C#
Save Icon
Seeking a UK-based Senior .NET/C# Developer for a 6-month remote contract. Leverage your expertise in Azure, event-driven architecture, and modern .NET to design and lead development on key software systems. This role offers technical leadership growth, a competitive package, and comprehensive be...
Location Icon
Location
United Kingdom
Salary Icon
Salary
60000.00 GBP / Year
jobs.360resourcing.co.uk Logo
360 Resourcing Solutions
Expiration Date
Until further notice
Senior Embedded Software Developer
Save Icon
Join A-SAFE as a Senior Embedded Software Developer in Elland. Design and develop firmware for next-gen IoT safety products using C/C++ and RTOS like Embedded Linux. Collaborate across teams to build sensors and gateways for global industrial safety. Enjoy flexible hours, a subsidised gym, and en...
Location Icon
Location
United Kingdom , Elland
Salary Icon
Salary
Not provided
asafe.com Logo
A-SAFE GROUP
Expiration Date
Until further notice
Senior Software Developer
Save Icon
Join our team as a Senior Software Developer specializing in AI/ML. You will design and deploy production-ready machine learning systems using Python, PyTorch/TensorFlow, and LLMs. This role involves building end-to-end ML pipelines, RAG applications, and computer vision/NLP solutions. We offer 3...
Location Icon
Location
United Kingdom
Salary Icon
Salary
Not provided
activate-group.com Logo
Activate Group Limited
Expiration Date
Until further notice
Explore senior software developer jobs and discover a pivotal career at the intersection of deep technical expertise and strategic leadership. A senior software developer is far more than just an experienced coder; they are a cornerstone of the engineering team, responsible for designing robust systems, guiding technical direction, and mentoring less experienced colleagues. This role typically involves taking ownership of significant components or entire applications, ensuring they are scalable, maintainable, and aligned with business objectives. Professionals in these roles generally shoulder a comprehensive set of responsibilities. They architect and implement complex software solutions, making critical decisions on technologies, frameworks, and design patterns. A key duty is writing high-quality, efficient, and secure code while establishing and enforcing coding standards and best practices across the team. They lead the full software development lifecycle, from requirement analysis and system design through to deployment, monitoring, and iterative enhancement. Collaboration is central, as they frequently liaise with product managers, business stakeholders, and other engineering teams to translate business needs into technical specifications. Furthermore, senior developers are expected to troubleshoot and debug intricate system issues, optimize application performance, and proactively advocate for process and technological improvements. Mentoring junior and mid-level developers, conducting code reviews, and contributing to a culture of continuous learning are also hallmarks of the position. The typical skill set for senior software developer jobs is both broad and deep. Mastery of one or more core programming languages (such as Java, C#, Python, JavaScript, or Go) and their associated ecosystems is fundamental. Equally important is a strong grasp of software architecture principles, including microservices, domain-driven design, and API design (REST, GraphQL). Experience with modern development practices like Agile/Scrum, DevOps, CI/CD pipelines, and cloud platforms (AWS, Azure, GCP) is commonly required. Proficiency with database technologies, both relational and non-relational, and knowledge of containerization tools like Docker and Kubernetes are standard expectations. Beyond technical prowess, successful senior developers possess exceptional problem-solving abilities, effective communication skills for explaining complex concepts to diverse audiences, and strong project management capabilities to drive initiatives to completion. While requirements vary, most positions seek candidates with a bachelor’s degree in computer science or a related field (or equivalent experience) and a minimum of 5-8 years of progressive hands-on development experience, including demonstrable leadership in technical projects. Ultimately, senior software developer jobs represent an opportunity to have an outsized impact on a company's technology and product trajectory. It is a career path for those who are passionate about building excellent software, leading by example, and driving innovation from within the engineering organization.

Filters

×
Countries
Category
Location
Work Mode
Salary