Senior Technical Business Analyst - FINTECH / LONDON

Senior Technical Business Analyst - FINTECH / LONDON

Full-Time 60000 - 80000 £ / year (est.) Hybrid
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At a Glance

  • Tasks: Bridge the gap between product vision and execution in a fast-paced fintech environment.
  • Company: Join Adaptive Financial Consulting, a leader in innovative financial technology solutions.
  • Benefits: Enjoy 25 days holiday, flexible working, and a supportive team culture.
  • Other info: Inclusive workplace that values diversity and promotes professional growth.
  • Why this job: Make a real impact in fintech while collaborating with brilliant minds.
  • Qualifications: Strong technical mindset and experience in business analysis or software engineering.

The predicted salary is between 60000 - 80000 £ per year.

This job is with Adaptive Financial Consulting Ltd, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community.

WE ARE: At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design and deliver complex front-office technology solutions using our proven accelerators to create long-term competitive advantage. Our clients include the world's leading investment banks, investment managers, fintechs and capital market service providers. With a global reach with offices in London, New York, Manila, Barcelona and Montreal, we have a proven track record of delivering powerful, elegant and intuitive trading technology solutions.

We are now looking for a Technical Business Analyst to join our team — someone who can bridge the gap between high-level product vision and detailed delivery execution in a complex, fast-moving technical environment. If you feel like this is you, you might be a perfect fit for this role!

YOU ARE:

  • A strategic thinker who can zoom out to understand the big picture and zoom in to nail the details.
  • A natural bridge-builder — equally comfortable in a room full of engineers and a room full of stakeholders.
  • A problem-solver who thrives in ambiguity and brings calm, clarity, and structure to complex situations.
  • A curious mind who genuinely enjoys understanding how systems work, not just what they need to do.
  • A collaborative team player who believes the best solutions come from diverse perspectives.

YOU HAVE:

  • A strong technical and domain-driven mindset, with the ability to work closely with engineering teams.
  • Knowledge of distributed systems, system interactions, and concepts such as state machine replication.
  • Experience in QA, Software Engineering, Technical Business Analysis, or another highly technical product environment.
  • A product-first mindset, combining Domain-Driven Design principles with a deep understanding of systems and user impact.
  • The ability to define and document functional and non-functional requirements clearly and effectively.
  • An understanding of performance, scalability, resilience, and availability in modern platforms.
  • Experience working in Agile or Kanban environments across the full software development lifecycle.
  • Confidence contributing to architecture and design discussions, simplifying complex challenges into deliverable solutions.
  • The ability to create process flows, sequencing diagrams, and documentation that align technical and operational teams.

YOU WILL:

  • DRIVE CLARITY IN COMPLEX ENVIRONMENTS: Operate confidently in ambiguous situations, shaping requirements and driving alignment with minimal direction. Adapt to different delivery models across products, including engineering-led and BA-led ways of working. Define and maintain functional and non-functional requirements — including operational scenarios, acceptance criteria, and QA validation needs across distributed workflows. Ask the right questions early, so that solutions are well understood, well defined, and ready to be delivered.
  • SHAPE THE BACKLOG AND DELIVERY: Collaborate with engineering, QA, and architecture teams to translate complex technical solutions into structured backlog items, deliverable stories, and testable outcomes. Help stakeholders make their vision for the product materialise, especially in the early stages of each delivery phase. Be the stakeholders' proxy in the team — able to make quick, firm decisions on scope, requirements and prioritisation/triage. Drive backlog review and estimation processes, and take part in planning activities. Define acceptance criteria and tests up front as part of a Business-Driven Development approach. Follow up during implementation and testing phases to ensure delivery satisfies requirements.
  • COLLABORATE ACROSS THE TEAM: Work closely with QA to assess failure scenarios and help distinguish bugs, enhancements, and new feature requirements. Facilitate discussions across technical and business stakeholders to drive clarity, alignment, and sound decision-making. Support delivery, implementation, and release processes, ensuring solutions align with business objectives, customer use cases, and non-functional expectations. Help improve operational processes and workflows — both internally and externally — bringing a calm, pragmatic and collaborative approach.

WHY US: To be immersed in high-standard engineering culture. Our fantastic team takes pride in crafting complex technical solutions but also loves sharing their knowledge and helping you grow professionally. You can learn from anyone here, which is the beauty of it. To take part in the growth and development of a great company. Our teams feel free to speak up, make suggestions and raise concerns. Collaborative team environment: we all work together, respect each other, and pitch in. Great consideration for work/life balance (highly-flexible, hybrid working model, well-being benefits…). The balance between professional and personal life is massively important to us. We work hard to provide a positive, collaborative and inclusive culture and to positively impact our staff and local communities through different well-being, diversity and inclusion programmes.

WHAT DO PEOPLE THINK OF US: You can check our Glassdoor page.

BENEFITS: We create benefits with YOU in mind.

  • 25 days holiday
  • Pension scheme
  • Family medical and dental
  • Life insurance and Long term disability cover
  • Cycle scheme
  • Season ticket loan
  • Gym subsidy
  • Employee Assistance Programme
  • Mental Health First Aiders

THE PROCESS: Long interview processes are stressful and boring, and that is not us. We want to make sure that everything runs smoothly. So here you will have three stage interviews: 1- A chat with one of our great recruiters. 2- A zoom chat with one of our BA colleagues where they will ask you detailed questions about your experience. 3- A Face to Face interview (via Zoom). But don’t worry; everything will be explained to you step by step by your recruiter. Here is a little tip for you during those stages: Collaboration is massively important to us, so don't hesitate to share your thoughts, ask questions, ask for help if needed.

DIVERSITY AND INCLUSION: Diversity and inclusion are key to a great workplace, and Adaptive is better when it’s more representative of the world around us. We want everyone to feel comfortable bringing their whole selves to work without any fear of judgment or negativity. All we ask is that our colleagues are respectful, collaborative, passionate about what they do, and have the skills needed to be successful in their roles. Background check: the employment/engagement is subject to an acceptable background check that will be run by Adaptive.

Senior Technical Business Analyst - FINTECH / LONDON employer: Adaptive Financial Consulting Ltd

Adaptive Financial Consulting Ltd is an exceptional employer located in the heart of London, offering a dynamic work culture that fosters innovation and collaboration. Employees benefit from competitive compensation, flexible working arrangements, and ample opportunities for professional growth within the thriving FinTech sector. Join a team that values your expertise and encourages you to make a meaningful impact on high-performance messaging solutions.

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Contact Details:

Adaptive Financial Consulting Ltd Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Technical Business Analyst - FINTECH / LONDON

✨Tap into Campus Networks

If you're still in uni, don’t forget to engage with your campus's career services and attend finance-related events. Banks often do presentations and recruitment drives on campus, so put yourself out there and make use of these opportunities to show off your passion for the field.

✨Get Certified

Consider pursuing relevant certifications like the CFA or ACCA while you’re job hunting. They not only beef up your CV but also connect you with professional bodies which can lead to networking opportunities and even job openings in banking and financial services.

✨Connect on Professional Platforms

Join finance-focused groups on platforms like LinkedIn and engage in discussions. This can really help you stand out from the crowd, allowing potential employers to see your knowledge and interest in industry trends. Plus, you might stumble upon job postings shared exclusively within the group.

✨Apply Directly and Be Proactive

Don’t shy away from reaching out directly to firms like Adaptive Financial Consulting Ltd. Use their websites and apply through them, but also consider following up with a polite email to express your enthusiasm. Being proactive can make a huge difference in getting noticed in the competitive financial services sector.

We think you need these skills to ace Senior Technical Business Analyst - FINTECH / LONDON

Technical Business Analysis
Distributed Systems Knowledge
Domain-Driven Design
Functional Requirements Documentation
Non-Functional Requirements Documentation
Agile Methodologies
Kanban Methodologies

Some tips for your application 🫡

Show Off Your Numbers!:In the banking and financial services world, quantifiable achievements are key. Make sure your CV highlights your grades in relevant subjects, any financial certifications you hold, and specific projects where you've delivered measurable results. Employers love to see how your skills translate into real-world success.

Tailor Your Cover Letter to the Role:When applying for a full-time position, your cover letter should make a direct connection between your experience and the job description. Don't just state your enthusiasm for finance—dive into how your background in banking or financial analysis sets you apart. Let your passion shine through while being specific about what you can bring to Adaptive Financial Consulting Ltd.

Include Relevant Financial Software Experience:If you've worked with financial modelling tools or software like Excel, SAP, or specific analytical tools during your studies or internships, bring that up! Highlighting your proficiency can really make your application pop and show you're ready to hit the ground running in a full-time role.

Research and Reflect:Before hitting that 'apply' button on Adaptive Financial Consulting Ltd's website, do a little digging. Look up their recent projects, values, and culture. Reflecting their ethos in your application can make a huge difference and show you’re genuinely interested in being part of the team!

How to prepare for a job interview at Adaptive Financial Consulting Ltd

✨Brush Up on Financial Analysis Skills

Make sure you're well-versed in financial concepts and analytical techniques relevant to banking and financial services. Get comfortable with tools like Excel for modelling or financial forecasting, as technical questions in this area are common during interviews with Adaptive Financial Consulting Ltd.

✨Prepare for Case Studies

Expect to tackle case studies that demonstrate your problem-solving skills in real-world banking scenarios. Familiarise yourself with the types of problems you might face—think risk assessments or investment evaluations—and be ready to articulate your thought process clearly.

✨Show Your Passion for Finance

Since this is a full-time position, employers at Adaptive Financial Consulting Ltd will be keen to see your genuine interest in finance. Be prepared to discuss recent industry trends or news articles that excite you, showcasing your enthusiasm and engagement with the field.

✨Network with Industry Professionals

Before your interview, reach out to current or former Adaptive Financial Consulting Ltd employees on platforms like LinkedIn. They'll offer unique insights into the company's culture and the interview process, which can give us a delightful edge in showcasing a good fit for the team.