201 to 225 of 231 Permanent Senior Software Engineer Jobs

Senior AI Software Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £120,000 per annum
Senior AI Engineer London Hybrid (3 days per week) Up to £120,000 This is an opportunity to join a growing, data-focused organisation that is investing heavily in AI to drive product innovation and business performance. You will play a key role in designing and building production ...

Senior Full Stack Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
deeply about talent density, and hire people who want to solve difficult problems with unusually high ownership. About the Role We're hiring a Senior Full Stack Software Engineer to lead the design and development of the systems that power our insurance companies and internal operations. … large technical initiatives across underwriting, claims, finance, compliance, and internal tooling. You'll work directly with leadership, product, and operations teams to build software that eliminates manual work and enables the company to scale. This role is for someone who wants significant ownership, enjoys solving complex problems ...

Senior Software Engineer JBLE1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
Senior Backend/Cloud Engineer Remote - Northern Ireland Salary negotiable DOE Full-time, Permanent At a Glance Senior backend/cloud engineering role at a US FinTech scale-up Go/Python/GCP - with scope to shape architecture Fully remote across Northern Ireland Salary negotiable … senior level A genuine product-building role, not a maintenance gig About the Company A Boston-based financial intelligence platform redefining how profit is modelled and understood. Rather than adding another layer of reporting, they've built an ontology-driven intelligence layer that unifies fragmented ...

Senior Software Engineer / Integration Engineer (Ruby on Rails)

Hiring Organisation
Jobleads-UK
Location
Wallingford, England, United Kingdom
SeniorSoftwareEngineer/RubyOnRails/React/TypeScript Location:Wallingford-Oxfordshire(Hybrid)-onsiteonceevery4-6weeks Permanent AtDexory,wearetransformingthewarehousingandlogisticsindustrythroughdataintelligence. AsanIntegrationEngineer,youwillplayakeypartinbuildingandmaintainingtheintegrationsthatconnectcustomerWMSsystemstoourdatainsightsplatform. Working closely with the engineering and integration support teams along with communicating externally with customers, developing custom parsers, API integrations, and data transformation logic to enable our robots to understand each customer ...

Senior Software Engineer - Transfers (Client Journeys)

Hiring Organisation
Hargreaves Lansdown
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent
looking for a Senior Full-Stack Engineer to develop and maintain our suite of transfer applications. You'll work across various repositories spanning React frontends and AWS serverless backends, owning the full delivery lifecycle from feature development through to production. Critically, we want someone who can help drive ...

Senior Software Engineer

Hiring Organisation
Harvey Nash
Location
Galway, County Galway, Ireland
Employment Type
Full-Time
Salary
£70,000 per annum
working with a big Financials Services client based in the Galway, Ireland and they're looking for a Senior Full Stack Engineer with Java to join their team. The ideal candidate: Hands on expertise with Java, Spring Boot. Experience in React//Typescript/Angular. Experience ...

Senior Principal Software Engineer with Test Equipment

Hiring Organisation
Raytheon
Location
Tucson, Arizona, United States
Employment Type
Permanent
Salary
USD Annual
development of test equipment Prioritize and handle multiple tasks in a production environment Contributing to cost and schedule management planning Communicating with senior management on project status Troubleshooting software and test equipment Develop requirements for software products Written and interpersonal communication skills with Program Management Qualifications … years of relevant prior experience OR an Advanced degree and 7 years of prior relevant experience. Minimum of ten (10) years developing and integrating software applications using programming languages including but not limited to C++, C#, Java, Python or Visual Basic. Minimum of ten (10) years of professional engineering ...

Senior Software Developers/Engineers with Python, Terraform and Go

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Senior Software Developers/Engineers with Python, Terraform and Go Our Client is looking to recruit brilliant Software Developers/Engineers with upwards of 7 to 10 years solid proven track record of developing complex applications with Python coupled with Machine Learning and ideally Go. … looking to recruit initially 2 excellent Software Engineers to work with an existing team of 4 software developers on a very large strategic consulting engagement. Must be 100% trustworthy with real integrity – this is a highly sensitive project. Key skills Python Machine Learning Terraform Go programming language Ability ...

Senior Embedded Software Engineer

Hiring Organisation
DOMO TACTICAL COMMUNICATIONS
Location
PO15, Whiteley, Hampshire, United Kingdom
Employment Type
Permanent
defence, uncrewed systems, government, and broadcast markets. About the Role Due to continued growth and success across the business, we are looking for a Senior Embedded Engineer to provide technical leadership and hands-on embedded software expertise within our engineering team. This role is ideal … experienced embedded engineer who enjoys taking ownership of technical delivery, supporting other engineers, and helping turn project requirements into clear, structured work packages. This position provides technical and project leadership for Embedded Engineers across key initiatives, without direct line management responsibilities. You will support the Embedded Manager by helping ...

Sr. Software Engineer, Infrastructure

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Position Overview As a Sr. Software Engineer, Infrastructure at Circadia Health, you will play a critical role in ensuring our technical infrastructure's stability, scalability, and efficiency, which powers innovative predictive clinical analytics solutions. Reporting directly to the CTO, you will work collaboratively with the engineering and product … success. This is a mission critical role where reliability standards are extremely important since you will be directly responsible for the health of our software architecture serving 30k+ patients monitored by our Circadia Contactless Monitor (IoT devices) every day, growing to 100k+ in the next 2 to 3 years. ...

Senior Embedded Software Engineer

Hiring Organisation
YT Technologies
Location
Hereford, Herefordshire, United Kingdom
Employment Type
Permanent
Salary
£45000 - £65000/annum
Tech are working with a security technology company based near Worcester. We are looking for a Senior Embedded Engineer who wants to do more than just write code. This is a role for an engineer who enjoys the sharing of ideas and wants an interesting role. ...

Senior Software Engineer

Hiring Organisation
Kingdom People
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Permanent
experienced PLC Programmer? Do you have experience with automated manufacturing systems, robotics and PLC controlled machinery? If so, this Senior PLC Programmer position is perfect for you! This Senior PLC Programmer role is working for an electronics manufacturer in Portsmouth . The role is Monday to Friday , with … early Friday finish . The role is paying up to £52,840 depending on experience . This Senior PLC Programmer role is responsible for maintaining, improving and supporting advanced manufacturing equipment within a highly automated production environment. The position involves programming and fault-finding across PLCs, robots, HMIs, vision ...

Sr. Software Engineer, Backend

Hiring Organisation
Jobleads-UK
Location
United Kingdom
drives us. Come join us and help deliver financial wellness for the whole family, putting the tools of wealth-making into everyone’s hands. Senior Backend Engineer, Investment Products | Acorns Acorns is seeking a Senior Backend Engineer to serve as a technical pillar for the team … technical challenges. You’ll dive deep into complex problems, using your experience to find elegant solutions that keep our systems running smoothly. Develop software architecture that stands the test of scale and time. We aren’t just building for today; you’ll design robust, sustainable systems that grow alongside ...

Senior Software Engineer - Microservices & .NET Expert

Hiring Organisation
Jobleads-UK
Location
United Kingdom
Fundamental Qualifications Understanding of microservices, event‐driven scalable architecture, and vertical slices. Proficiency in coding, especially in C# .NET (other languages like JavaScript or Python are beneficial). Experience in front‐end frameworks such as ...

Senior Software Engineer in Belfast - Ocho

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
Engage in Greenfield Projects Daily Technologies: AWS Angular Java React ASP.NET NodeJS Cloud C# Support JavaScript Years of Post-graduate Engineering Experience Ability and desire to work with various technologies across multiple projects, including Java ...

Senior Software Engineer - Full-Stack & Systems Expert

Hiring Organisation
Jobleads-UK
Location
Nottingham, England, United Kingdom
Working Environment Many employees face constant and often lengthy commutes. For those who prefer, our offices provide fantastic social and collaborative spaces. Here, you can be around others, spark your creativity, and work in warm ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
real impact from day one, we’d love to meet you. What you’ll do Design, build, and maintain reliable and secure AI-first software optimized for performance at scale Collaborate with AI engineers, product managers, and other team members to implement robust solutions Lead the technical architecture … process Work closely with the founders to align technical implementations with the company’s strategic vision Who you are 5+ years of experience in software engineering, with expertise in backend or full-stack development Proficiency in TypeScript and Python Expertise in automating cloud infrastructure through IaC Experience building event ...

Senior Software Engineer in Glasgow - Spire

Hiring Organisation
Jobleads-UK
Location
Glasgow, Scotland, United Kingdom
Key Skills: Familiarity with Linux, including Bash scripting and basic system administration Familiarity with Javascript development and at least one Javascript framework Experience writing web backend Proficiency using and developing containers for development and production ...

Senior Software Engineer, Fintech Platform: Scale & Impact

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Hamilton Barnes Associates Limited is seeking a product-minded engineer to join their global trading and investment firm based in Greater London. This role involves building with JavaScript/TypeScript and Node.js, owning technical problems end-to-end, and improving large-scale systems. The ideal candidate will have strong ...

Senior Software Engineer - Finance

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
stability and resources of an established firm, creating an environment where ambitious individuals can thrive. They are looking for a sharp, product-minded engineer to help scale a fast-growing platform used across the company. This position works across frontend and backend systems, solve performance challenges, and play … Qualifications Strong Java Scripting Trading exposure Docker Desirable Skills Experience with Docker and containerised environments Understanding of distributed systems and scalable architectures Experience with software testing and quality assurance practices Exposure to Rust and/or WebAssembly development Contributions to open-source projects or communities Interest in financial markets ...

Senior Staff Software Engineer - Risk Assessment Platform, Servicing

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
money. For everyone, everywhere. More about our mission and what we offer . Job Description About the role: We are looking for a Senior Staff Engineer (IC5) to join our Risk Assessment Platform squad. Our mission is to build a platform that allows Wise product teams to stay … engineers who love solving complex, high‐scale problems. How we work: At Wise, we believe in autonomy, alignment, and impact. As an IC5 engineer, you won’t just be executing tasks—you will be a visionary. You will own fundamental components and libraries, collaborate across diverse teams, and define ...

Senior Software Engineer — Lead & Scale Ruby on Rails

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
identification and resolution of complex problems by actively engaging with customers and stakeholders across the business, driving innovative solutions Champion best practices in software development, setting a high standard for robustness, reliability, and performance while guiding the team to follow these practices Take ownership of delivering high-impact features … providing guidance, support, and development opportunities for junior and intermediate engineers Matt - Head of Engineering Have at least four years experience working as a Software Developer Have exceptional communication and collaboration skills - we work together and succeed as a team Demonstrate strong problem solving abilities, breaking down complex challenges ...

Senior C++ Software Engineer

Hiring Organisation
Rebel Recruitment
Location
Lincoln, Lincolnshire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
Role: Senior C++ Developer Location: Lincoln Working arrangements: Hybrid 2-3 days per week in the office Salary: Up to £70k Do you find that you work best when your hobby and work are aligned? Do you code about and play with drones in your free time? Would … dirty and tinkering with tech, especially hardware and low-level code. You'll ideally be an aerospace fan, and love understanding how hardware and software fit together. You'll be someone who really enjoys a good head-scratcher of a problem that might take some doing to solve ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
faster and solve problems more effectively and it's also more fun! We’re looking for people who want to help invent what inspection software should look like in a post AI world . What you’ll do Spend time with inspectors in factories and chemical plants. Understand … work and redesign the mobile app with them Build the systems that takes voice notes, photos, videos and proactively finishes reports without being annoying Engineer how we feed context to AI models: how to store, fetch and select standards, reports, media, user intention Evolve our workflow builder, something between ...

Senior C++ Software Engineer

Hiring Organisation
Rebel Recruitment
Location
Lincoln, Lincolnshire, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 Annual
Role: Senior C++ Developer Location: Lincoln Working arrangements: Hybrid 2-3 days per week in the office Salary: Up to £70k Do you find that you work best when your hobby and work are aligned? Do you code about and play with drones in your free time? Would ...