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- Tasks: Lead the design and development of complex ETL pipelines using Talend.
- Company: Join Wealth Dynamix, a fast-growing award-winning FinTech firm.
- Benefits: Excellent career progression, investment in learning, and exposure to diverse projects.
- Other info: Dynamic, inclusive culture with opportunities for mentorship and technical leadership.
- Why this job: Make a real impact in digital transformation within the wealth management industry.
- Qualifications: 6-10+ years in ETL/data integration with strong Talend experience.
The predicted salary is between 70000 - 90000 £ per year.
Calling highly motivated, bright candidates who are looking for a career at an exciting award winning FinTech firm!
Company: Wealth Dynamix
Role: Senior ETL Talend Developer
Location: London
Start Date: May 2026
Would you like to join one of the fastest growing FinTech firms in Europe? We are looking for an analytical self-starter with experience in integration development delivering software products. If you are passionate about digital transformation and keen to learn about delivering the market leading Client Lifecycle Managing solution to the Wealth Management industry, apply now!
Who are we?
Wealth Dynamix helps to relieve the burden client management issues for wealth management and private banking firms with innovative technology. We provide Relationship Managers with a multi-award winning digital Client Lifecycle Management (CLM) platform, offering 360-degree access to their client. We are a global leader in end-to-end CLM, Wealth Dynamix has offices and clients in three continents with headquarters in the UK.
What is the role?
We are looking for a Senior ETL / Talend Integration Developer to lead the design, build, and ownership of complex data and system integrations across our technology landscape. This role goes beyond hands-on development and includes technical leadership, architectural input, and mentoring, while remaining a strong individual contributor. You will play a key role in ensuring our integration platform is scalable, secure, resilient, and aligned to business priorities, working closely with product, engineering, data, and operational teams.
Key Responsibilities
- Senior Level Development & Architecture
- Lead the design and development of complex ETL pipelines using Talend (DI / ESB / Cloud)
- Own end to end delivery of integration solutions, from requirements through to production support
- Make and document technical design decisions around integration patterns, performance, and scalability
- Define and evolve integration standards, reusable frameworks, and best practices
- Review and approve integration designs and Talend jobs created by other developers
- Build and maintain integrations across databases, APIs, SaaS platforms, third party providers, and legacy systems
- Ensure data integrity, reconciliation, and auditability, especially in regulated environments
- Optimise ETL jobs for performance, reliability, and high data volumes
- Implement robust logging, error handling, alerting, and recovery mechanisms
- Act as a technical mentor for mid and junior developers
- Conduct code reviews and enforce quality standards
- Support estimation, planning, and prioritisation of integration work
- Be the go-to technical expert for Talend and integration related topics
- Partner with product owners, business analysts, and architects to shape integration solutions
- Translate business requirements into clear, scalable technical designs
- Support UAT and production go lives, including troubleshooting complex issues
- Communicate clearly with technical and non-technical stakeholders
- Provide 3rd line support for integration issues in production
- Identify legacy integration risks and drive modernisation improvements
- Contribute to CI/CD pipelines, deployment automation, and environment management
- Champion improvements in monitoring, observability, and operational resilience
Why should you apply?
This is a fantastic opportunity to work in a growing FinTech environment with excellent career progression available. With a global client base, the role offers an opportunity to experience a wide variety of digital transformation projects – each with their own unique requirements and opportunities. We take career progression seriously, with investment into the WDX Academy for new and existing employee learning and development. You will learn a lot with exposure to multiple complex client needs.
Who is best suited to this role?
Technical Experience
- 6–10+ years experience in ETL / data integration development
- Strong, recent hands-on experience with Talend (Data Integration, ESB, or Talend Cloud)
- Advanced understanding of:
- ETL design patterns
- Data transformation and mapping
- Batch and near real-time integrations
Architecture & Engineering
- Experience contributing to integration and data architecture decisions
- Strong knowledge of SDLC, release management, and environment promotion
- Solid understanding of version control (Git) and collaborative development practices
- Appreciation of security, data protection, and compliance requirements (e.g. GDPR)
Desirable / Nice to Have
- Talend Cloud and cloud native integration experience
- Cloud platforms: AWS, Azure, or GCP
- Modern data platforms (Snowflake, Redshift, BigQuery, Azure Synapse)
- Event driven or messaging technologies (Kafka, RabbitMQ, cloud messaging services)
- CI/CD experience for data and integration workloads
- Experience in financial services, fintech, or other regulated sectors
Soft Skills & Behaviours
- Strong technical leadership without needing line management responsibility
- Confident decision maker who balances speed with robustness
- Excellent problem solving and root cause analysis skills
- Clear communicator who can influence technical direction
- Comfortable owning critical integrations in production
Ideal Candidate Summary
A senior, hands-on Talend integration specialist who enjoys solving complex integration challenges, shaping technical direction, and mentoring others—while remaining deeply involved in delivery. We believe we offer career defining opportunities and are on a journey that will build awesome memories in a diverse and inclusive culture. If you are looking for more than just a job, get in touch.
Senior ETL / Talend Developer – Fintech in London employer: Wealth Dynamix
Contact Detail:
Wealth Dynamix Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior ETL / Talend Developer – Fintech in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the fintech space, attend industry meetups, and engage on platforms like LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your ETL projects, especially those using Talend. This gives potential employers a tangible look at what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for interviews by brushing up on common technical questions related to ETL and Talend. Practice explaining your past projects and how you tackled challenges. Confidence is key, so get comfortable talking about your experience!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our awesome team at Wealth Dynamix.
We think you need these skills to ace Senior ETL / Talend Developer – Fintech in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Senior ETL / Talend Developer role. Highlight your experience with Talend and any relevant projects you've worked on. We want to see how your skills align with what we're looking for!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about fintech and how your background makes you a great fit for our team. We love seeing enthusiasm and a personal touch!
Showcase Your Technical Skills: Don’t forget to highlight your technical expertise, especially in ETL processes and integration development. Mention specific tools and technologies you've used, as this will help us understand your capabilities better.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, it shows us that you’re genuinely interested in joining our team!
How to prepare for a job interview at Wealth Dynamix
✨Know Your Talend Inside Out
Make sure you brush up on your Talend skills before the interview. Be prepared to discuss your hands-on experience with Talend Data Integration, ESB, and Cloud. They’ll likely ask you to explain complex ETL pipelines you've built, so have specific examples ready to showcase your expertise.
✨Showcase Your Leadership Skills
Since this role involves mentoring and technical leadership, be ready to share instances where you've guided junior developers or led a project. Highlight your ability to make architectural decisions and how you've contributed to integration standards in previous roles.
✨Understand the Business Context
Familiarise yourself with Wealth Dynamix and their Client Lifecycle Management solutions. Understand the challenges faced by wealth management firms and be prepared to discuss how your technical skills can help solve these issues. This shows that you’re not just a techie but also understand the business side of things.
✨Prepare for Problem-Solving Questions
Expect to tackle some technical problem-solving scenarios during the interview. Brush up on your SQL skills and be ready to discuss how you would handle data integrity issues or optimise ETL jobs for performance. Practising common integration challenges can give you an edge.