1 to 25 of 1,033 Senior Software Engineer Jobs

Senior Product Engineer | Senior Software Engineer | Full Stack Engineer | Senior Software Engineer 🌍 Climate Tech Startup Scaling Real-World Carbon Removal 💰 Up to £95,000 + Equity 💻 C#, React, Python, Azure 📍 Hybrid/Flexible | London Waterloo We’re partnered with … most interesting climate tech startups in the UK right now, a company building software and infrastructure to help scale large-scale carbon removal and sustainability initiatives globally. The business is entering a major growth phase and is building out a high-calibre engineering team to support that growth. They ...

Senior Software Engineer A fantastic opportunity for a Senior Software Engineer to join a world-class technology company developing advanced AI-driven software solutions. Working within an exceptional engineering environment, you will play a key role in designing, building and enhancing highly sophisticated … software platforms that solve complex real-world problems. This organisation is known for attracting some of the brightest technical minds in the industry and places a strong emphasis on both academic excellence and engineering capability. Location: Cambridge or London (minimum 2 days per week in the office) Salary ...

Senior Software Engineer | Media/Subscription | Headless CMS/Paywall Role: Senior Software Engineer Salary: £80,000 plus £10,000 bonus Remote working: 2 days in London office I am working with a B2B Start Up who are looking to hire a Senior Software Engineer to step into a more senior leadership position in their company to bridge the gap between complex technical execution and commercial strategy. The Opportunity You will own the technical architecture and roadmap for a business with a massive digital footprint, over 100,000 daily ...

Senior Software Engineer Location: Ashton, Bristol + Hybrid Working Arrangements Onsite or Hybrid: Hybrid Role Type: Full time/Permanent Role ID: SF73285 Build the software behind mission‐critical defence technology. As a Senior Software Engineer, you’ll play a key role … developing high‐performance software for real‐time and embedded systems. Working within a small, highly skilled engineering team, you’ll contribute across the full development lifecycle from design and implementation through to integration, testing and deployment. This is an exciting opportunity to work on cutting‐edge software‐defined ...

Senior Software Engineer C++ (Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Backend) ***This is a hybrid role, 3 days remote and 2 days in the office*** Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications from a diverse background … Solutions Limited does not discriminate in regards to age, gender, national origin, religion or any other basis. An excellent opportunity has arisen for a Senior Software Engineer C++to join a friendly team my client are a well-established exchange (FinTech, Financial Technology) based in the City. ...

Senior Software Engineer – C#/Python Oxfordshire | Hybrid | £65,000 – £70,000 + Bonus + Share Options Are you a hands-on software engineer who enjoys solving complex technical problems? Do you want to shape software that connects with advanced hardware systems? Would … like to mentor others while staying close to the code? Our client is looking for a Senior Software Engineer to help design, build and improve software for high-precision technical platforms. This is a great opportunity to take ownership of meaningful software, influence architecture ...

Senior Software Engineer, C++ and Python, 9 Month FTC, Manchester, COR7567 Are you a Senior Software Engineer with strong C++ and Python experience looking to work on cutting-edge AI and machine learning technology? The Role As a Senior Software Engineer, you'll play a key role in designing and developing software that powers advanced biometric identification systems. Working across the full software lifecycle, you'll help build and optimise machine learning inference pipelines used in real-time systems. You'll develop production-grade applications in modern C++ ...

Rockstar Games , we create world‐class entertainment experiences. By joining our team, you will contribute as Senior Software Engineer (Java) to some of the most rewarding, large‐scale creative projects in the entertainment medium. We foster an inclusive, highly motivated environment where you can learn, innovate … collaborate with some of the most talented professionals in the industry. We are currently seeking a passionate, hands‐on Senior Software Engineer to join our unique game development studio located in the heart of Leeds, England. Senior Software Engineer Job Overview Category Job Specifications ...

Senior Software Engineer London (Hybrid) £90,000 - £100,000 Here at Data Idols, we're working with an innovative technology business that is scaling a cutting-edge AI-powered platform used by enterprise clients globally. As the platform continues to grow, they're looking for a Senior Software Engineer to play a key role in shaping its future architecture, scalability and technical direction. This is an opportunity to join a high-performing engineering team where you'll have genuine influence over architecture, technology decisions, product direction and engineering standards. The Opportunity As a Senior ...

Senior Software Engineer, Configuration Tools Engineer page is loaded## Senior Software Engineer, Configuration Tools Engineerlocations: United Kingdom, Edinburgh, SC, Freertime type: Full timeposted on: Posted Todayjob requisition id: R262444**About Analog Devices**Analog Devices, Inc. (NASDAQ: ) is a global semiconductor leader that bridges … physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, and software technologies into solutions that help drive advancements in digitized factories, mobility, and digital healthcare, combat climate change, and reliably connect humans and the world. With revenue of more than $9 billion ...

Senior Software Engineer - Abingdon, Oxfordshire - Permanent Hybrid 3 days on site, 2 days remote Required: - 5+ years of professional software engineering building & shipping complex, production-grade applications - not solely Scripting, prototyping, or research. Strong proficiency in C#/.NET; & also, C/C++; demonstrated ability … work across both languages in a single product ecosystem. Undergraduate (or higher) degree in Computer Science, Software Engineering, or a closely related engineering discipline. Eclipse RCP is essential. Comfort & curiosity with AI-assisted development tools & a track record of staying ahead of technology trends. Experience with cloud architecture ...

Senior Software Engineer (Angular/.NET) Location: Manchester (Hybrid – typically one office day every two weeks) Salary: Competitive + Benefits Build software that makes Every Day Safer. At Shield Safety , we’re on a mission to help businesses protect people, reduce risk, and stay compliant through … organisations, from independent operators to major brands, to manage health, safety, food safety, and fire safety more effectively. We’re looking for a Senior Software Engineer to join our growing product and engineering team in Manchester. If you enjoy solving complex problems, building modern applications with Angular ...

Senior Java Software Engineer - Java, AWS, REST APIs, Microservices, Machine Learning, Artificial intelligence, Python (Hybrid - 3 days a week in the office - Notting Hill) Description for the Senior Java Software Engineer role:- You will be joining a fast-growing, research-driven company building … learning techniques. My client is revolutionising their industry with a track record of building things that others have ruled out as impossible. The Java Software engineer will join a very bright, talented team of engineers with the guidance of technologists who have help build up some ...

Senior Software Engineer (Full-Stack) Permanent | Full-Time | Belfast (Hybrid Working) An established international insurance technology organisation is seeking a Senior Software Engineer to join its growing Belfast-based technology team. With a strong presence in the US market and continued investment in modern … development, analytics, and customer-facing applications. This is an opportunity to work within a collaborative, technology-driven environment focused on innovation, scalability, and modern software engineering practices. The Role As a Senior Software Engineer, you will play a key role in designing, developing, and maintaining enterprise ...

Senior Software Engineer £75,000 – £85,000 + Bonus & Benefits Hybrid | Central London (1 day per week) We're working with a scaling, mission-driven consumer app business to find a Senior Software Engineer to join a small, high-ownership engineering team. They … product is a consumer app used by hundreds of thousands of customers globally, and the engineering team deploys multiple times a day. As a Senior Software Engineer, you'll work comfortably across both backend and frontend, with a natural lean towards backend design and architecture. The team ...

Senior Software Engineer will work within the Systems and Software team in the Programmes area of STS Defence, developing and maintaining software throughout the Software Development Lifecycle from requirements elicitation, through to in service delivery. The post will provide technical leadership on software projects for key stakeholders and on software development activities undertaken by the company. This includes responsibility for managing code and quality reviews to ensure relevant quality standards are met across the software team. The Senior Software Engineer will also assist in support of wider ...

Title: Senior Software Engineer Location: Leeds - Hybrid/Flexible Salary: £60,000 - £70,000 + Benefits Package Fruition IT are working with a well-established tech-first business who are embarking on a complete technical transformation. This client is looking to bring on an experienced Senior Software Engineer to work on a bespoke software platform as part of the business growth. The Senior Software Engineer you will be responsible for developing a SaaS product, enhancing features and the developing API's/Microservices. You will be a senior ...

Senior Software Engineer - Geospatial Data (Contract) Location: Farnborough (3 days per week onsite) Contract Length: Initial 3-month contract IR35 Status: Outside IR35 Security Clearance: All candidates must be eligible for security clearance prior to appointment. We are seeking an experienced Senior Software Engineer … performing engineering team delivering advanced data-driven and navigation-focused solutions within a complex operational environment. This role is suited to a hands-on software engineer with experience designing and developing scalable applications and services that work with geospatial datasets, spatial databases, and mapping technologies. Experience within ...

Senior Software Engineer looking for an interesting job opportunity? Our client, TKMS ATLAS UK, are seeking a Senior Software Engineer with skills in Java to work on the development of marine-based autonomous systems. This job will be based out of TKMS ATLAS … will need weekly on-site working, around 3/4 days on-site per week. Required Knowledge, skills and qualities • Proven ability to support software delivery • Educated to Degree or equivalent level in a software engineering or related discipline • Understanding of Autonomous systems, and their architectures • Understanding ...

networking technology to the military in months, not years. About the Team Anduril’s Maritime Division has assembled a diverse team of experts in software, robotics, artificial intelligence, sensor fusion, and data analysis to create software and hardware solutions that radically evolve the capabilities of our customers. … national strategic priorities, we want you to join Anduril’s Maritime Division and help us build the future of defense capability. About the Job Senior Software Engineers independently drive the delivery of a variety of software integrated into our products. This includes autonomy, simulation, data processing, payload ...

Java Senior Software Engineer : £400 - £650 Inside IR35 : Hybrid London (2 days per week) : Financial Services A financial services business is seeking a Java Senior Software Engineer to join a technology team based in London on a hybrid contract basis. Key requirements: Strong core … standard practice Familiarity with CI/CD pipelines and modern engineering tooling Experience working in Agile delivery teams Key details for a Senior Software Engineer: £400 - £650 per day Inside IR35 2 days onsite per week (London) Financial services background preferred Immediate starters preferred Apply ...

hands-on software engineer who enjoys solving complex technical problems? Do you want to shape software that connects with advanced hardware systems? Would you like to mentor others while staying close to the code? Our client is looking for a Senior Software Engineer to help design, build and improve software for high-precision technical platforms. This is a great opportunity to take ownership of meaningful software, influence architecture and support a small, talented engineering team. Why This Role is Great You’ll get to: Build reliable, secure and maintainable software ...

Senior Software Engineer Manchester | £70,000 + Benefits Remote First - 1 Day a month onsite in Manchester Office We're partnering with a fast-growing technology business that is transforming how organisations interact with digital financial infrastructure. As the business continues to scale, we're looking … Senior Software Engineer to join a highly collaborative, remote-first engineering team. This is an opportunity to work on complex, business-critical products that process large volumes of data and transactions while helping shape the future of a modern technology platform. The engineering culture is built around ...

currently looking for a Senior Software Engineer to join our innovative and fast-paced client. You’ll be developing high-quality, scalable software solutions that underpin their global platform. As a Senior Software Engineer, you’ll be hands‐on with the latest Azure … ensuring systems remain reliable, secure, and future‐ready, while also mentoring junior engineers and driving a culture of continuous improvement. The Opportunity As a Senior Software Engineer, you’ll play a key part in building reliable systems that solve real business problems, power innovation, and support millions ...

Senior Software Engineer - 100% Remote - C# .NET/Angular/AWS/Agentic AI - £60,000 - £70,000 The Role An established, global Software house is seeking an experienced Senior Software Engineer to help build and enhance platforms that make a real impact … sector Working within a collaborative agile environment, you will partner closely with product owners, engineers, and QA to design and deliver scalable, high-quality software solutions. This is a hands-on full-stack role you'll contribute across the entire development lifecycle, from ideation and estimation through to delivery ...