Senior Engineer, Flutter

Tide

ABOUT TIDE At Tide, we help SMEs save time and money in the running of their businesses by not only offering business accounts and related banking services, but also 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: 900,000 UK and 1,100,000 in India and growing rapidly * Over $300 million raised in funding * Over 2,800 Tideans globally * Recognised with Great Place to Work certification three years in a row, and 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 ABOUT THE TEAM: As an Engineer at Tide you will be working on the designing, creating and running the rich product catalogue in one of our Business areas (e.g. Payments Service, Business Service). We have a long roadmap ahead of us and rarely run out of interesting problems to tackle. This role offers an exceptional opportunity to make a real difference by taking ownership of engineering practices in a rapidly expanding company! We trust and empower our engineers to make real technical decisions that affect multiple teams and shape the future of Tide’s Global One Platform. We work in small autonomous teams, grouped under common domains owning the micro-frontends that makes Tide a great application. We self-organise, gather together to discuss technical challenges, and set our own guidelines on our Community of Practice regardless of where one currently stand in our Growth Framework. We are focus on deliver a WOW! experience whilst ensuring a resilient, error-free and scalable codebase. ABOUT THE ROLE: As a Mobile Engineer you’ll be: * You will be learning and sharing knowledge with our engineers on new things often, as we believe in experimentation, T-shaped engineering and collaborative learning for career growth * You will be working on our new and existing products for our Business Areas. We have an exciting roadmap with brand new features and we will need you to solve interesting problems * You will have the opportunity to make a difference by leveraging your experience connecting with less experienced engineers, collaborating and cheering together * Joining one of our expanding multi-disciplinary agile teams, you will work together with product owners, UI/UX designers, architects, engineers, and other business members to translate requirements into well-engineered solutions * You will join our Flutter Community of Practices, and your input on how to improve processes and maintain high quality across the team will be very welcome * Career progression is as important to us as it is for you, and we, therefore, have put in place a Tide Growth Framework to guide you. With our expanding teams and business, we will encourage you to outgrow your initial responsibilities, if you so desire To learn more about how we develop out application, please check us out on Medium.com  Our company is committed to creating an inclusive and diverse environment, that fosters cooperation in everything we do. This role offers an exceptional opportunity to make a real difference with responsibilities across engineering practices in a supportive and rapidly expanding company! WHAT WE ARE LOOKING FOR: * Working experience with Flutter as a Software Engineer * Experience with popular Flutter libraries, tools and its lifecycle * Passionate about building great products in small, autonomous, agile teams * A passion for automation tests and experience writing testable code * Experience building sleek, high-performance user interfaces and complex Mobile apps that successfully shipped to customers OUR TECH STACK: * We utilise the latest iterations of Flutter and Dart * We use popular and trusted plugins, packages, and tools, preferring leveraging existing solutions over reinventing the wheel. * We adopt a modular approach in building our applications, viewing each small package akin to a Lego block. More on our approach can be found here. * With Melos, we handle an extensive Dart codebase, featuring over 300 packages and around 2 million lines of code. * We manage state and dependency injection efficiently using flutter_bloc, get_it and injectable. * Our application navigation leverages auto_route and flow_builder. * We approach the backend communication implementation using freezed, json_serializable, retrofit, and dio interceptors. More about this approach here. * We heavily rely on code generation with mason and build_runner. * i69n is our tool of choice for localisation. You can find how we do it here. * We're deeply committed to Behaviour Driven Development (BDD) tests, and we use bdd_widget_test to help us on that. You can find more here. * Firebase Suite, DataDog, LaunchDarkly, and Segment assist us in tracking, monitoring, and deploying securely. * Our CI/CD pipelines and weekly releases are facilitated by GitHub and GitHub actions. WHAT YOU’LL GET IN RETURN: * The gross annual salary for this position ranges from €60,000 to €75,000 depending on your skills, and experience. But we are also open to discussing the salary further, taking into account your expertise and contributions. * Remote first * 25 days of paid annual leave  * 3 additional days for volunteering and learning * Private Health Insurance * Mental Health Support Platform * FitPass * Family and Friendly Leave (according to statutory) * Personal L&D budget * Share options TIDEAN WAYS OF WORKING: 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. #LI-IB1 #LI-Remote  TIDE IS A PLACE FOR EVERYONE 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.   At Tide, we thrive on diversity, embracing various backgrounds and experiences. We welcome all individuals regardless of ethnicity, religion, sexual orientation, gender identity, or disability. Our inclusive culture is key to our success, helping us build products that meet our members' diverse needs. We are One Team, committed to transparency and ensuring everyone’s voice is heard.   Disclaimer   It has come to our attention that individuals or agencies are falsely claiming to represent Tide and are reaching out to candidates regarding job opportunities. Please be aware that: * Tide does not charge any fees at any stage of the recruitment process. * All official Tide job opportunities are listed exclusively on our Careers Page and applications should be submitted through this channel. * Communication from Tide will only come from an official @tide.co email address. * Tide does not work with agencies or recruiters without prior formal engagement, and we do not authorize third parties to make job offers on our behalf. If you are contacted by anyone misrepresenting Tide or requesting payment, please treat it as fraudulent and report it to us immediately at talent@tide.co Your safety and trust are important to us, and we are committed to ensuring a fair and transparent recruitment process.   Tide leverages AI to enhance our hiring experience. You can read more about how we use AI in our recruitment process in our AI Policy. Your personal data will be processed by Tide for recruitment purposes and in accordance with Tide's Recruitment Privacy Notice.

Tide

ABOUT TIDE At Tide, we help SMEs save time and money in the running of their businesses by not only offering business accounts and related banking services, but also 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: 900,000 UK and 1,100,000 in India and growing rapidly * Over $300 million raised in funding * Over 2,800 Tideans globally * Recognised with Great Place to Work certification three years in a row, and 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 ABOUT THE ROLE Tide is hiring a Senior Staff Software Engineer to lead the architecture of our agentic platform. You will shape the shared capabilities that allow AI systems to operate safely, reliably, and at scale across Tide. That includes context, orchestration, tool execution, trust controls, observability, and evaluation. You will participate in key build versus buy decisions, integrate external components where they accelerate us, and ensure we own the parts that matter most for Tide’s trust, data advantage, and long-term platform leverage. WHAT YOU WILL DO * Define the architecture for Tide’s agentic platform * Drive the design of shared services such as context APIs, tool layers, policy controls, and auditability * Partner with product, data, security, and engineering teams to turn use cases into reusable platform capabilities * Set standards for reliability, safety, scalability, and developer experience * Provide technical leadership across teams and unblock critical decisions * Implement cost-management and routing logic to optimize LLM spend across different providers * Design and build automated evaluation pipelines to measure agent reasoning accuracy and safety trajectories WHAT WE ARE LOOKING FOR * Deep experience building platform or infrastructure systems at scale * Strong judgement across APIs, distributed systems, data, and cloud-native architecture * Track record of leading complex cross-team technical problems * Experience integrating third-party platforms without losing control of core architecture * Strong understanding of reliability, security, and observability * Experience with AI platform components is valuable, but not essential * Experience in highly regulated industries (Fintech, Healthtech, etc.) where safety and compliance are core to the product is highly desirable  WHY THIS ROLE MATTERS This role will help determine whether Tide builds isolated AI pilots or a reusable platform that compounds value across productivity, risk, and connectivity. OUR TECH STACK: * Java, Spring Boot and JOOQ to build the RESTful APIs of our microservices (but we welcome people who are used to any strongly typed general purpose programming language!) * Event-driven architecture with messages over SNS+SQS and Kafka to make them reliable * Primary datastores are MySQL and PostgreSQL via RDS or Aurora (we are heavy AWS users) * 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 - new joiners are encouraged to have something deployed to production in their first 2 weeks * 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:  Our location-specific employee benefits are designed to cater to the unique needs of Tideans:  * Remote first * 25 days of paid annual leave * 3 paid days off for volunteering or L&D activities * Private Health Insurance * Mental Health Support Platform * FitPass * Family and friendly leave (according to statutory) * Personal L&D budget * Share Options TIDEAN WAYS OF WORKING 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. TIDE IS A PLACE FOR EVERYONE 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.   At Tide, we thrive on diversity, embracing various backgrounds and experiences. We welcome all individuals regardless of ethnicity, religion, sexual orientation, gender identity, or disability. Our inclusive culture is key to our success, helping us build products that meet our members' diverse needs. We are One Team, committed to transparency and ensuring everyone’s voice is heard.   Disclaimer   It has come to our attention that individuals or agencies are falsely claiming to represent Tide and are reaching out to candidates regarding job opportunities. Please be aware that: * Tide does not charge any fees at any stage of the recruitment process. * All official Tide job opportunities are listed exclusively on our Careers Page and applications should be submitted through this channel. * Communication from Tide will only come from an official @tide.co email address. * Tide does not work with agencies or recruiters without prior formal engagement, and we do not authorize third parties to make job offers on our behalf. If you are contacted by anyone misrepresenting Tide or requesting payment, please treat it as fraudulent and report it to us immediately at talent@tide.co Your safety and trust are important to us, and we are committed to ensuring a fair and transparent recruitment process.   Tide leverages AI to enhance our hiring experience. You can read more about how we use AI in our recruitment process in our AI Policy. Your personal data will be processed by Tide for recruitment purposes and in accordance with Tide's Recruitment Privacy Notice.

Tide

ABOUT TIDE At Tide, we help SMEs save time and money in the running of their businesses by not only offering business accounts and related banking services, but also 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: 900,000 UK and 1,100,000 in India and growing rapidly * Over $300 million raised in funding * Over 2,800 Tideans globally * Recognised with Great Place to Work certification three years in a row, and 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   ABOUT THE TEAM: Our 40+ engineering teams are working on designing, creating and running the rich product catalogue across our business areas (e.g. Payments Services, Business Services). We have a long roadmap ahead of us and always have interesting problems to tackle. We trust and empower our engineers to make real technical decisions that affect multiple teams and shape the future of Tide’s Global One Platform. It’s an exceptional opportunity to make a real difference by taking ownership of engineering practices in a rapidly expanding company!  We work in small autonomous teams, grouped under common domains owning the full lifecycle of some microservices in Tide’s service catalogue. Our engineers self-organise, gather together to discuss technical challenges, and set their own guidelines in the different Communities of Practice regardless of where they currently stand in our Growth Framework. ABOUT THE ROLE: * Contribute to our event-driven Microservice Architecture (currently 200+ services owned by 40+ teams). You will define and maintain the services your team owns (you design it, you build it, you run it, you scale it globally) * Use Java 21, Spring Boot and JOOQ to build your services. * Expose and consume RESTful APIs. We value good API design and we treat our APIs as Products (in the world of Open Banking often times they are gonna be public!) * Use SNS+SQS and Kafka to send events * Utilise PostgreSQL via Aurora as your primary datastore (we are heavy AWS users) * Deploy your services to Production as often as you need to (this usually means multiple times per day!). This is enabled by our CI/CD pipelines powered by GitHub with GitHub actions, and solid JUnit/Pact testing (new joiners are encouraged to have something deployed to production in their first 2 weeks) * Experience modern GitOps using ArgoCD. Our Cloud team uses Docker, Terraform, EKS/Kubernetes to run the platform. * Have Coralogix as your best friend to monitor your services and investigate issues * Collaborate closely with Product Owners to understand our Users’ needs, Business opportunities and Regulatory requirements and translate them into well-engineered solutions WHAT WE ARE LOOKING FOR: * Have some experience building server-side applications and detailed knowledge of the relevant programming languages for your stack. You don’t need to know Java, but bear in mind that most of our services are written in Java, so you need to be willing to learn it when you have to change something there! * Have a sound knowledge of a backend framework (e.g. Spring/Spring Boot) that you’ve used to write microservices that expose and consume RESTful APIs * Have experience engineering scalable and reliable solutions in a cloud-native environment (the most important thing for us is understanding the fundamentals of CI/CD, practical Agile so to speak) * Demonstrate a mindset of delivering secure, well-tested and well-documented software that integrates with various third party providers and partners (we do that a lot in the fintech industry) WHAT YOU’LL GET IN RETURN: * Remote first * 25 days paid annual leave  * 3 additional days for volunteering and learning * Private Health Insurance * Mental Health Support Platform * FitPass * Family and Friendly Leave (according to statutory) * Personal L&D budget * Share options TIDEAN WAYS OF WORKING: 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. #LI-IB1 #LI-Remote   TIDE IS A PLACE FOR EVERYONE 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.   At Tide, we thrive on diversity, embracing various backgrounds and experiences. We welcome all individuals regardless of ethnicity, religion, sexual orientation, gender identity, or disability. Our inclusive culture is key to our success, helping us build products that meet our members' diverse needs. We are One Team, committed to transparency and ensuring everyone’s voice is heard.   Disclaimer   It has come to our attention that individuals or agencies are falsely claiming to represent Tide and are reaching out to candidates regarding job opportunities. Please be aware that: * Tide does not charge any fees at any stage of the recruitment process. * All official Tide job opportunities are listed exclusively on our Careers Page and applications should be submitted through this channel. * Communication from Tide will only come from an official @tide.co email address. * Tide does not work with agencies or recruiters without prior formal engagement, and we do not authorize third parties to make job offers on our behalf. If you are contacted by anyone misrepresenting Tide or requesting payment, please treat it as fraudulent and report it to us immediately at talent@tide.co Your safety and trust are important to us, and we are committed to ensuring a fair and transparent recruitment process.   Tide leverages AI to enhance our hiring experience. You can read more about how we use AI in our recruitment process in our AI Policy. Your personal data will be processed by Tide for recruitment purposes and in accordance with Tide's Recruitment Privacy Notice.