[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All London Stock Exchange jobs](https://jobs.opennash.com/companies/london-stock-exchange/) · [Search jobs](/search/) London Stock Exchange · Bucharest, Romania # Financial Engineering Analyst Bucharest, Romania Finance & Accounting Listed on London Stock Exchange’s official careers site. Listed as of October 18, 2026. Check that it is still open and apply there. [Apply on London Stock Exchange’s careers site →](https://lseg.wd3.myworkdayjobs.com/Careers/job/Bucharest-Romania/Quantitative-Support-Engineer_R0122066-1) [OpenNash Jobs](https://jobs.opennash.com/) / [London Stock Exchange](https://jobs.opennash.com/companies/london-stock-exchange/) / Financial Engineering Analyst ## Job description ### Role Responsibilities Take part in the investigation of root causes of customer errors and problems. Deliver advanced financial/analytics queries raised by our customers on a variety of instruments (cross-market pricing through the Library, Calculators and API services). Do the triage across LSEG Analytics comparing numerical data across different applications we can offer. Collaborate with other Customer support groups as an expert of advanced financial queries. You will partner with the Case Owner by providing financial expertise and insights, which they will then communicate to the client. Provide relevant analytical and financial analysis answering pricing challenges in any markets or instruments such as Bonds (FRN, FRN, ILB, Convertible), Swaps (IRS, Cross Currency, etc) FX&MM, Options, Mortgages, structured products etc. Raise any defect related to vanilla and derivatives instruments valuation and thus collaborate with Product Managers and Developers in charge of the different asset classes. Review methodology and pricing results with the Quant team ### Qualifications and Experience Required Good knowledge of pricing financial instruments, at least one specific market. Knowledge of mathematical finance and Cross-markets financial concepts (Fixed Income, Interest Rates Derivatives, Forex &MM, Options, etc) ### Strong investigation skills you are capable of diagnosing issues in complex backend environments with interconnected data sources and advanced business logic. Python language Good writing skills in English London Stock Exchange Group (LSEG) ### Information Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you. LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth. Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions. Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce. We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering. LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives. ### Career Stage Senior Associate London Stock Exchange Group (LSEG) ### Information Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject. If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice. ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Oct 11, 2026 - Last checked: Oct 18, 2026 - Listed for: 7 days - Location: Bucharest, Romania[Apply on London Stock Exchange’s careers site →](https://lseg.wd3.myworkdayjobs.com/Careers/job/Bucharest-Romania/Quantitative-Support-Engineer_R0122066-1) ## More jobs at London Stock Exchange ### [AI Senior Risk Manager (Fixed Term)](https://jobs.opennash.com/companies/london-stock-exchange/jobs/9bf8a8e5769b77d74703/) Bucharest, Romania ### [Cyber Threat Intelligence Analyst](https://jobs.opennash.com/companies/london-stock-exchange/jobs/7b000d3ab7630d5503f2/) Bucharest, Romania ### [Java/Spring AI Technical Architect](https://jobs.opennash.com/companies/london-stock-exchange/jobs/00a75faf2f31ec9a2eb7/) Bucharest, Romania ### [Lead Software Engineer](https://jobs.opennash.com/companies/london-stock-exchange/jobs/f80923f53171a0ff9b97/) Bucharest, Romania ### [Senior Data Engineer](https://jobs.opennash.com/companies/london-stock-exchange/jobs/8b6dd000b42834ce5d05/) Bucharest, Romania ## Similar jobs at other companies ### [Financial Analyst, Financial Planning & Analysis](https://jobs.opennash.com/companies/siemens/jobs/15d75040e7a49a4509aa/) Siemens ### [Senior Financial Analyst, Financial Information and Controls](https://jobs.opennash.com/companies/couche-tard/jobs/49f1a0fe2287785940b1/) Couche Tard · Nonstore Laval QC ### [Sr. Registered Advertising Compliance Analyst - World Financial Group/Transamerica Financial Advisors](https://jobs.opennash.com/companies/aegon/jobs/0cce959e3762941e0519/) Aegon ### [Financial Analyst (Corporate Financial Planning & Consolidation)](https://jobs.opennash.com/companies/thermo-fisher-scientific/jobs/be4c3ff1161bde8491ae/) Thermo Fisher Scientific · Gangnam-gu, Seoul, Korea, Republic of ### [Financial Analyst](https://jobs.opennash.com/companies/totalenergies/jobs/87ca3d26fb1e82a61cda/) TotalEnergies OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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