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Senior Software Security Engineer – Product Security
A technology security firm in Edinburgh is seeking an experienced Security Engineer to oversee risk assessments and security code reviews. This role demands over 5 years of experience focusing on product and application security. The ideal candidate possesses expertise in CI/CD pipelines, vulnerability analysis, ...
Senior Software Engineer Core Services London
Senior Software Engineer - Core Services London About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engine ...
Senior Software Engineer: Integration Architect (Hybrid)
A technology and defense company in Bristol seeks a Senior Software Engineer. The role involves designing and integrating software for seamless performance and system interoperability. Key candidates will have extensive experience in software development, particularly with Python and C#, along with a strong gras ...
Senior Embedded Software Engineer RTOS/Aerospace
A leading aerospace and defense solutions company in Cheltenham is seeking a talented C/C++ Software Engineer. In this role, you will develop and verify software for safety-critical systems, utilizing your expertise in C, C++, and embedded Linux. You will enjoy a flexible working environment with a focus on care ...
Senior Software Engineer in Test, Python
Overview Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the ...
Senior Software Engineer Platform Runtime London
Senior Software Engineer - Platform Runtime London About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for ...
Senior Software Engineer Client Compliance Eligibility
Description & Requirements Senior Software Engineer - Client Compliance Eligibility Location London Business Area Engineering and CTO Ref # Who we are Bloomberg is the market leader in business and financial information; delivering trust ...
Senior Software Engineer – Builds and Releases
The Software (CE-SW) group is responsible for developing and improving the software ecosystem around Arm’s next generation architectures and systems. This means working with processors and other hardware technology not yet available to the public, alongside upstream contributions, primarily in the LLVM eco ...
Senior Software Engineer Client Compliance Eligibility
Senior Software Engineer - Client Compliance Eligibility Location London Business Area Engineering and CTO Ref # Description & Requirements Who we are: Bloomberg is the market leader in business and financial information; delivering trus ...
Senior Software Engineer, Identity & FinCrime | FinTech
Starling Bank is looking for passionate engineers to join their Customer Identity & Fincrime team in Manchester. You'll work in a hybrid model and gain hands-on experience with Java, AWS, and microservices in a rapidly evolving FinTech environment. This role emphasizes collaboration, clean coding practices, and ...
Senior Software Engineer (RPG / IBM i)
Senior Software Engineer (RPG / IBM i) Permanent | Cardiff/Hybrid | Up to 50,000 At Target Group , we don’t just build platforms – we build outcomes that matter . As part of our continued investment in modernising our core systems, we’re looking for a Senior RPG Software ...
Senior Software Engineer – Cloud Modernization & Impact
DWP Digital is seeking a Senior Software Engineer to maintain and improve vital legacy systems for services used by millions across the UK. The role involves working on cloud technologies, leading teams, and enhancing service continuity. Candidates should have experience with Azure technologies, effective commun ...
Senior Automation Software Development Test Engineer
Overview At Spacelabs Healthcare, our mission is to drive continuous innovation in healthcare technology to improve both clinical and economic outcomes. Our scalable solutions deliver critical patient data across local and remote systems, enabling better-informed clinical decisions, increased effi ...
Senior Software Engineer, C/FICCO Data
Overview DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own ca ...
Senior Software Engineer – Offensive Security & Platform
A cybersecurity firm is seeking a Senior Software Developer to tackle complex security challenges. Collaborating with researchers, you will deliver robust software solutions while reverse-engineering system internals across various platforms like Windows, Linux, Android, and iOS. The ideal candidate is experienc ...
Senior Software Engineer – AWS Connect / Lex
AWSContactCentre/AmazonConnect-SoftwareEngineer Contract|12months|Hybrid(UK?based) Upto£700perdayInsideIR35 We’re partnering with a major UK enterprise expanding its AWS Contact Centre engineering capability. The team is building new features and services across multiple Am ...
Senior Unity Software Engineer — Customer Collaboration
A leading game engine company is seeking a Senior Software Engineer to collaborate with clients in developing video games and optimizing performance. You will oversee customer projects, assist with technical challenges, and maintain communication with internal teams. The ideal candidate should have a strong expe ...
Senior Software Engineer – Defence Aerospace, Hybrid
Leonardo is seeking a Software Engineer in Edinburgh to work on cutting-edge defence projects such as the Eurofighter Typhoon and Gripen. The role involves collaborating with an agile team to design, implement, and test new functionalities crucial for the UK’s air defense. Candidates should have strong C++ progr ...
Senior Software Engineer (AVP) – Margin Technology
Overview Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape ...
Senior Software Engineer (Python/Rust) London
Validus is looking for a software engineer to join our back-end team. This team is responsible for designing, implementing and maintaining the systems and services powering the rapidly growing, award-winning technology offering at Validus. The back-end team is part of the broader technology team wor ...
Senior Software Engineer — AI, Cloud & DevOps
Sabio is seeking a Senior Software Engineer within the AI Practice to design and operate secure, scalable software solutions. This role emphasizes a DevOps mindset and involves direct interaction with customers to shape technical solutions. Candidates should have strong experience across technology stacks, speci ...
Senior Software Engineer (Data Advertising Engineering)
Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming p ...
Senior Software Engineer (Trusted Enterprise Platform)
The Role We are hiring a Senior Software Engineer to join our Trusted Enterprise Platform team and build the systems that keep Multiverse secure, compliant, and architecturally sound as we scale. You will build and maintain the foundational services that every product team d ...
Senior Software Engineer Front End EXT
Job Summary Are you an accomplished Software Engineer looking for a role where you can make a real impact, using your technical experience to enable us to deliver our Statistics for the Public Good strategy for the UK? We are looking for an experienced Software Engineer to join us. We are ...
Senior Software Engineer ll Business KYC
Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is ...
Senior Staff Software Engineer, Time Engineering
Senior Staff Software Engineer, Time Engineering Gusto 08 August 2025 Join Gusto as a Senior Staff Software Engineer (Backend) on the Time engineering team and help shape the future of time management for businesses. You'll design, build, and scale high-performance APIs that power time trackin ...
Senior Software Engineer/SRE TRAX Observability
Senior Software Engineer / SRE – TRAX Observability Location: London Business Area: Engineering and CTO Ref #: About TRAX TRade Automation and eXecution (TRAX) is part of Bloomberg Enterprise Products Engineering. We build trade automation solutions and multipl ...
Senior Software Engineer, Conversation Memory Platform
A leading UK banking institution is seeking a passionate Senior Software Engineer to enhance our Conversation Memory Platform. This hybrid role entails designing and deploying cloud-based solutions, ensuring high-quality, scalable applications, and leading a team of engineers. Ideal candidates will have a strong ...
Senior Software Engineer Angular/.NET (Hybrid)
A leading safety technology firm is looking for a Senior Software Engineer to develop high-quality software solutions in a hybrid work environment. You will collaborate with a passionate team on RiskProof, an award-winning digital management platform. The ideal candidate has extensive experience with Angular and ...
Senior Software Engineer AI Workbench London
PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries. By enabling high-fidelity, mul ...
Senior Software Engineer FX Trading Platforms
A global financial services provider is seeking a Senior Software Engineer to enhance electronic FX trading solutions. In this role, you will leverage your Java expertise and work in a collaborative environment to deliver robust systems that meet business needs. You will contribute to solution design, guide engi ...
Senior Software Engineer Hybrid, Cloud & Leadership
A sustainability-focused engineering firm in the UK is seeking a Senior Software Engineer to join their Tech Hub. This role involves designing scalable software solutions and leading a team to deliver high-quality features for critical systems aimed at achieving Net Zero by 2050. The ideal candidate will have st ...
Senior Software Development Engineer in Test
Spacelabs Healthcare is advancing patient monitoring technology to improve clinical outcomes. We’re seeking a Senior Software Development Engineer in Test to join our R&D team, focused on developing automated tests for our next-generation patient monitoring platform. In this hands-on role, y ...
Senior Software Engineer Foodtech Start up
Senior Software Engineer - Foodtech Start-up London Hybrid- 2 days in office (3 can be remote in UK) £60-70k + equity This job opportuinity is workin for one of the most exciting early-stage foodtech startups in London right ...
Senior Software Engineer, Aviation Ground Systems
Teledyne Technologies Incorporated in Uxbridge is seeking a Senior Software Engineer to develop state-of-the-art ground software for commercial aircraft. In this full-time role, you'll collaborate on advanced software solutions used by major airlines and military organizations. Candidates should have over 5 year ...
Senior Software Engineer in London Orgvue
Senior Software Engineer London, United Kingdom Posted about 1 year ago Tech stack HTML & CSS React JavaScript ECMAScript 6+ Full-stack TypeScript Familiarity with modern architecture We wo ...
Senior Software Engineer, Agent Endpoint DLP
Senior Software Engineer, Agent Endpoint DLP Join Fortinet, a global cybersecurity pioneer with over two decades of excellence, as we continue to shape the future of cybersecurity and redefine the intersection of networking and security. At Fortinet, our mission is to safeguard people, devices, a ...
Senior Software Engineer – Travel & Spend Platform
A global travel management platform is seeking a Senior Software Engineer to develop products using Python/Django. The role involves integrating systems, designing architecture, and mentoring colleagues while working in an Agile environment. Candidates should have extensive web development experience, a mindset ...
Senior Software Engineer in Test, Python
Roku Greater Manchester, England, United Kingdom Senior Automation Engineer, Python Roku Greater Manchester, England, United Kingdom 2 weeks ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Teamwork makes the stream work.< ...
Senior Software Engineer (Pensions, ISAs & Investments)
Senior Software Engineer (Pensions, ISAs & Investments) Join to apply for the Senior Software Engineer (Pensions, ISAs & Investments) role at TieTalent Senior Software Engineer (Pensions, ISAs & Investments) 1 day ago Be among the first 25 applicant ...
Senior Software Engineer, C/FICCO Data
About the Team The DRW C/FICCO Data Engineering team is essential to developing valuable datasets and scalable data infrastructure critical to our trading operations. We work closely with traders, researchers, and other engineering teams to ensure seamless data flow and accessibility, supporting d ...
Senior Software Engineer React / React Native
THE POSITION We're looking for a Senior Software Engineer to join our Sportsbook Core Apps engineering team. You'll be working on foundational engineering, focusing on improving the underlying frameworks, tooling, and performance that enable FanDuel to deliver an exciting and innovative customer ...
Senior Software Engineer Security & Architecture (SC)
UK Telecoms Lab (UKTL) is seeking a Senior Software Engineer to influence the architecture of systems crucial for protecting national infrastructure. This hands-on technical role requires comfort in Agile and DevOps practices, ability to work with various technologies, and valid SC clearance. Candidates should i ...
Senior Software Engineer Python/Data Platform
Do you want to work to make Power for Good? We're the world's largest independent renewable energy company. We're guided by a simple yet powerful vision: to create a future where everyone has access to affordable, zero carbon energy. We know that achieving our ambitions would be impossible ...
Senior Software Engineer — Fintech Platform (Remote)
A leading fintech company in London is looking for an experienced Software Engineer to join their innovative team. You will solve complex coding challenges, contribute to significant product designs, and collaborate within a cross-functional team. Ideal candidates have over 7 years of software engineering experi ...
Senior Software Engineer, Partner Integrations & Systems
Quantcast is seeking a Senior Software Engineer for its Partner Integrations team in Greater London. This role involves driving engineering initiatives, resolving cross-team bottlenecks, and supporting junior team members. Successful candidates will have at least 2 years of experience with distributed systems an ...
Senior Software Engineer HashiCorp Secure Products
At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in So ...
Senior Software Development Engineer in Test
Why PlayStation? PlayStation isn’t just the Best Place to Play — it’s also the Best Place to Work. Today, we’re recognized as a global leader in entertainment producing The PlayStation family of products and services including PlayStation®5, PlayStation®4, PlayStation®VR, PlayStation®Plus, acclai ...
Senior Software Engineer IAM Platform & Delivery
A global leader in information and analytics is seeking a Senior Software Engineer to design scalable and high-performance systems. This role involves complex technical challenges and mentoring junior team members within a dynamic IAM squad. The ideal candidate should possess over 4 years of software engineering ...
Senior Software Engineer Storage & Compute Stability
Senior Software Engineer - Storage & Compute Stability Location London Business Area Engineering and CTO Ref # Description & Requirements About the Team The Storage and Compute Stability Team is a trusted partner in ensuring the reliabil ...
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Learn More →Senior Software Engineer Pythonjava Jobs in United Kingdom Job Search Guide, Trends and Insights
Real-Time Senior Software Engineer Pythonjava Jobs Category Trends (Graphical Representation)
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The first graph uses a vertical bar chart to display the popularity of various job categories for Senior Software Engineer Pythonjava jobs in United Kingdom. Each vertical bar represents a different job category, with the size of the vertical bar indicating the number of jobs available in that category. This visual representation highlights key areas of employment, showing the concentration and distribution of job opportunities across different categories.
Uncover Live Senior Software Engineer Pythonjava Job Type Trends (Graphical Representation)
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