Staff Software Engineer, Agentic Platform in London

Staff Software Engineer, Agentic Platform in London

London Full-Time 63000 - 77000 £ / year (est.) Hybrid
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At a Glance

  • Tasks: Join a passionate team to build AI-driven financial services and scalable backend systems.
  • Company: Tide, a leading fintech transforming small business banking for over 2 million members.
  • Benefits: Flexible working, health insurance, generous holiday, and a £1,000 L&D budget.
  • Other info: Inclusive culture celebrating diversity, with excellent career growth opportunities.
  • Why this job: Be at the forefront of AI innovation and make a real impact in the fintech space.
  • Qualifications: Strong backend engineering experience; familiarity with APIs and cloud infrastructure is a plus.

The predicted salary is between 63000 - 77000 £ per year.

At Tide, we help SMEs save time and money in the running of their businesses by offering business accounts and related banking services, as well as a comprehensive set of highly usable and connected administrative solutions, from invoicing to accounting. Tide is transforming the small business banking market and now supports over 2 million members globally across the UK, India, Germany, and France.

Using advanced technology, all solutions are designed with SMEs in mind. With quick onboarding, low fees, and innovative features, we thrive on making data-driven decisions to serve our mission: to help SMEs save time and money so they can get back to doing what they love.

Tide facts:

  • Tide is available for UK, Indian, German, and French SMEs
  • Over 2 million members across UK and India
  • Over $300 million raised in funding
  • Over 2,800 Tideans globally
  • Recognised with Great Place to Work certification three years in a row
  • Among India’s Top 50 Best Workplaces in Banking, Financial Services, and Insurance in 2026
  • We have offices in Central London, with a member support and technology centre in Sofia, Bulgaria, technology centres in Serbia, Romania, Lithuania, and Hyderabad, and offices in Gurugram, New Delhi, Berlin, Paris, and Luxembourg

Be at the forefront of the AI revolution, working on cutting-edge projects that shape the future of financial services. You’ll join a passionate team focused on building high-quality, scalable products with real-world impact. We’re looking for a Staff-level Backend Engineer (AI) to bridge robust backend systems with Generative AI. You’ll design the frameworks, standards, and platforms that allow AI capabilities to scale securely, reliably, and efficiently across the enterprise, going beyond feature delivery to influence long-term technical direction.

AS A STAFF ENGINEER YOU WILL:

  • Build core services for Tide’s agentic platform, including APIs, workflow orchestration, and tool integration
  • Integrate bought components where they accelerate delivery, and build where control, trust, and reuse matter most
  • Work with product, data, platform, and security teams to productionise shared AI capabilities
  • Design services that are reliable, secure, observable, and easy for other teams to adopt
  • Help shape reusable engineering patterns for AI-enabled workflows

WHAT WE ARE LOOKING FOR:

  • Strong backend or platform engineering experience in production environments.
  • Good judgement across APIs, distributed systems, cloud infrastructure, and service design.
  • Experience integrating internal and third-party platforms.
  • Comfort working in ambiguity and turning emerging needs into robust platform components.
  • Strong focus on quality, reliability, and developer usability.
  • Experience with AI infrastructure or orchestration is helpful, but not essential.
  • Experience in highly regulated industries (Fintech, Healthtech, etc.) where safety and compliance are core to the product is valuable, but not essential.
  • Design and build automated evaluation pipelines to measure agent reasoning accuracy and safety trajectories

OUR TECH STACK:

  • Java, Spring Boot and JOOQ to build the RESTful APIs of our microservices
  • Event-driven architecture with messages over SNS+SQS and Kafka
  • Primary datastores are MySQL and PostgreSQL via RDS or Aurora
  • Docker, Terraform, EKS used by the Cloud team to run the platform
  • DataDog and Rollbar to keep it running
  • GitHub with Sonarcloud, Semgrep and solid testing to power the CI/CD pipelines
  • Angular 2+ with ngrx on Web, Flutter for the Mobile App
  • Fivetran/Snowflake/Looker for the BI insights and Python/Faust/Flask/Tecton + some ML libs for the automated decisioning and risk management

WHAT YOU'LL GET IN RETURN:

  • Flexible working options
  • Group Life Insurance
  • Vitality Health Insurance, with a proactive focus on mental and physical wellbeing
  • 25 days holiday with the ability to buy extra days
  • 3 days for L&D or volunteering time off per year
  • We invest in your development with a 1,000 professional L&D budget per year
  • Access to ‘salary sacrifice’ benefits such as Cycle to Work scheme and pension contribution
  • Spacious brand-new office near Old Street with an all-day snacks bar
  • Enhanced family-friendly leave
  • Sabbatical leave

At Tide, we champion a flexible workplace model that supports both in-person and remote work to cater to the specific needs of our different teams. While remote work is supported, we believe in the power of face-to-face interactions to foster team spirit and collaboration. Our offices are designed as hubs for innovation and team-building, where we encourage regular in-person gatherings to foster a strong sense of community.

At Tide, we believe that we can only succeed if we let our differences enrich our culture. Our Tideans come from a variety of backgrounds and experience levels. We consider everyone irrespective of their ethnicity, religion, sexual orientation, gender identity, family or parental status, national origin, veteran, neurodiversity or differently-abled status. We celebrate diversity in our workforce as a cornerstone of our success. Our commitment to a broad spectrum of ideas and backgrounds is what enables us to build products that resonate with our members’ diverse needs and lives. We are One Team and foster a transparent and inclusive environment, where everyone’s voice is heard.

Staff Software Engineer, Agentic Platform in London employer: Tide Platform

At Tide, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration. With competitive compensation, generous time off, and a strong commitment to employee development, we empower our Tideans to thrive both personally and professionally. Our Central London office serves as a vibrant hub for creativity, where diverse perspectives are celebrated, ensuring that every team member feels valued and included in our mission to transform the small business banking market.

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Contact Details:

Tide Platform Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Staff Software Engineer, Agentic Platform in London

✨Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Tide Platform or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

✨Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Tide Platform.

✨Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Tide Platform.

✨Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Tide Platform that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Staff Software Engineer, Agentic Platform in London

Backend Engineering
API Development
Workflow Orchestration
Cloud Infrastructure
Distributed Systems
Service Design
AI Integration

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Tide Platform.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Tide Platform and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at Tide Platform

✨Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

✨Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Tide Platform uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

✨Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

✨Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.