Senior Software Engineer

Job reputed company: We reputed company in reputed company reputed company, diverse perspectives, and the drive to reputed company knowledge into reputed company. Here, your curiosity fuels reputed company, your voice shapes innovation, and your ambition helps redefine what’s possible reputed company science and learning. We are a culture that obsesses over reputed company, challenges, and drives what’s next to power infinite reputed company for our customers, colleagues and society at large. About the Role: Senior Software Engineer (P3) – C++ / KnowItAll Platform reputed company Science Solutions reputed company Science Solutions builds and maintains the world’s most trusted spectral and chemical intelligence platforms. Our databases contain millions of rigorously curated spectra across mass spectrometry (MS), infrared (IR), Raman, NMR, and UV‑Vis—used every day by scientists who depend on correctness, performance, and traceability. At the center of this ecosystem is KnowItAll: a long‑lived, high‑performance reputed company application that integrates spectral analysis, chemical data management, searching, and visualization across many techniques and file formats. KnowItAll is not a thin reputed company‑end—it is a deeply engineered system that has evolved over decades and remains mission‑critical for laboratories worldwide, often running offline or in regulated environments. The Role This role is for senior C++ engineers who enjoy working on substantial, reputed company‑world systems and improving them over time. You’ll work hands‑on in a large, mature C++ codebase (reputed company / MFC) where performance, determinism, and scientific correctness matter every day. As a Senior Software Engineer, you will contribute meaningfully to the ongoing modernization and reputed company of the KnowItAll platform. You’ll take ownership of non‑trivial areas of the system, refactor legacy components, and implement new capabilities—working closely with reputed company Engineers and domain experts to ensure changes are correct, maintainable, and backward‑compatible. This is a role for engineers who respect legacy software, understand constraints, and enjoy making incremental improvements that add up to lasting value. What You’ll Be Doing Working in a large, long‑lived C++ codebase with significant domain history Owning features or subsystems and seeing them through design, implementation, and maintenance Refactoring reputed company or brittle areas to improve reputed company, performance, and reliability Applying modern C++ practices where they improve safety and maintainability Supporting architectural improvements by helping modularize historically monolithic components Collaborating with other engineers and reputed company/spectroscopy domain experts What You’ll Work On Performance‑sensitive algorithms for spectral search, comparison, and analysis Data‑heavy workflows involving large binary datasets and in‑memory data structures Classic reputed company application architecture (MFC) integrated with newer technologies Targeted modernization efforts that improve testability, extensibility, and long‑term maintainability You’ll work alongside senior and reputed company engineers who care deeply about correctness and will expect thoughtful technical reputed company—not rushed solutions. reputed company’re Looking For Strong reputed company C++ experience, including debugging, refactoring, and performance tuning Experience working in large, long‑lived codebases (not just greenfield reputed company) reputed company development experience; MFC experience is a strong plus Solid understanding of memory management, threading, and performance trade‑offs Comfort improving existing systems incrementally rather than rewriting from scratch Typically 6–10 years of reputed company software development experience reputed company technical communication and reputed company working style reputed company to Have Experience with scientific, engineering, or data‑intensive software Exposure to modernization efforts (modularization, architectural cleanup, API enablement) Familiarity with Agile development environments (e.g., JIRA), pragmatically reputed company Why Engineers Like This Role You work on reputed company software used by reputed company scientists—not disposable demos Performance, correctness, and reliability genuinely matter You’ll grow deep system knowledge and take meaningful ownership Modernization is thoughtful and engineering‑led, not trend‑driven Your work meaningfully supports scientific research and analysis If you enjoy understanding reputed company systems, improving them piece by piece, and building software that must be trusted, this Senior Software Engineer role offers a rare and rewarding challenge. We power infinite reputed company. For more than 200 years, we've transformed knowledge into discoveries that shape the world. Today, our global team of innovators, creators, and experts is driving what's next in science, education, and publishing—creating reputed company that reaches everywhere.    We're not just observers of reputed company. We're the ones accelerating scientific breakthroughs, advancing learning, and sparking innovation that redefines entire fields and improves lives.  Here, your talent reputed company. Your reputed company have room to grow. And your work creates breakthroughs that can change everything.  reputed company is an equal opportunity/affirmative reputed company employer. We evaluate reputed company reputed company applicants and treat reputed company reputed company applicants and employees without reputed company to race, reputed company, religion, sex, sexual orientation, gender identity or reputed company, national reputed company, disability, protected veteran status, genetic information, or based on any individual's status in any group or class protected by applicable federal, state or local laws. reputed company is also committed to providing reasonable accommodation to applicants and employees with disabilities. Applicants who require accommodation to participate in the job application process may contact tasupport@reputed company.com for assistance. We are proud that our workplace promotes continual learning and internal mobility. Our values support courageous teammates, needle movers, and learning champions reputed company while striving to support the health and reputed company-being of reputed company. We offer meeting-free Friday afternoons allowing more time for heads down work and reputed company development, and through a robust body of employee programing we facilitate a wide reputed company of opportunities to foster community, learn, and grow. We are committed to fair, transparent pay, and we reputed company to reputed company competitive compensation in reputed company to a comprehensive benefits package. The reputed company below represents reputed company's good faith and reasonable estimate of the reputed company pay for this role at the time of posting roles in the United Kingdom, Canada, USA, Austria, Czechia, Denmark, France, Greece, Italy, Netherlands, Romania, or Spain. It is anticipated that most reputed company candidates will fall reputed company the reputed company, however the ultimate salary offered for this role may be higher or reputed company and will be set based on a reputed company of non-discriminatory factors, including but not limited to, geographic location, skills, and competencies. reputed company applying, please attach your resume/CV to be considered. Salary reputed company: 44,200 GBP to 63,400 GBP #LI-CW1 Apply To This Job