machine learning engineer

ai engineer

full stack engineer

platform engineer

software engineer

mobile engineer

Zapp

<div>Principal Software Engineer, Mobile (React Native)
Nine Elms, London - Full-time (4 days a week on-site)
About Zapp
Zapp is London&rsquo;s leading premium convenience retail platform. Founded in 2020, our vision is to disrupt the multi-trillion dollar convenience retail market, currently dominated by major players, by developing best-in-class customer-centric technology and fulfilment solutions. Zapp partners with some of the world&rsquo;s leading brands to deliver an exclusive range of hand-picked products 24/7, delivered in minutes.
Quick commerce is a genuinely hard mobile problem. Stock changes by the second, orders and riders move in real time, and we make sub-minute promises we have to keep, all on patchy high-street connections across a huge range of devices. Getting that right, fast and reliably, is the job.
We are serious about AI, as a way of working rather than a slogan. AI-assisted development is part of the daily toolkit here, and we ship LLM-powered features where they genuinely make the product better.
The Role
As Principal Mobile Engineer you own the technical direction of our consumer iOS, Android and web apps, all built on React Native. This is a deliberately hands-on Principal role. You set the architecture and the standards, and you are still in the code every week shipping the hardest parts yourself. You will be the most senior mobile engineer in the company and the person the rest of the team levels up against.
You will work closely with stakeholders in Commercial, Marketing and Operations to shape what we build and make sure the app serves the whole business.
What you'll do<ul><li>
Own the architecture of the React Native app across iOS, Android and web, and make the calls on patterns, tooling and technical direction</li><li>
Stay hands-on: ship the hardest features yourself and set the standard for what good looks like in the codebase</li><li>
Raise the engineering bar across the mobile team through sharp code review, mentoring, and the example you set</li><li>
Drive performance, stability and responsiveness, profiling and fixing the things that actually hurt on real devices and real networks</li><li>
Own the release process and the health of what we put in front of customers</li><li>
Partner with the wider business and the leadership team to turn ideas into fast, reliable, polished experiences</li><li>
Work across the stack where it helps, into the backend APIs and data layers that feed the app</li><li>
Use AI tooling (Claude, Cursor, Copilot) to ship faster and help the team get genuinely good at it, and build AI-powered features with LLM and on-device capabilities where they improve the product</li></ul>
What you'll bring
Essentials<ul><li>
A track record of building and shipping B2C consumer mobile apps at scale, and being the person who sets technical direction for a mobile team</li><li>
Deep React Native expertise across iOS and Android, with the judgement to know its limits and drop into native when needed</li><li>
Strong TypeScript</li><li>
Real command of mobile performance, stability and release processes</li><li>
Solid grasp of mobile security: secure storage, authentication patterns, and API security</li><li>
You take genuine end-to-end ownership and operate autonomously</li><li>
You communicate clearly, in writing and in person, and can bring people with you on a technical call rather than just winning the argument</li></ul>
You have probably been doing this for 7 or more years, but we care about the impact you have had, not the number on your CV.
Nice to have<ul><li>
Node.js (Express, Fastify) for the API layer</li><li>
React.js or React Native for Web</li><li>
Native experience (Kotlin, Swift) for the bridge and the trickier native modules</li><li>
GraphQL, GCP, Firestore, Event-Driven architecture</li><li>
Hands-on experience building with LLM or AI APIs</li></ul>
Benefits<ul><li>
Competitive salary, plus meaningful equity</li><li>
25 days holiday, plus all bank holidays</li><li>
Private health insurance</li><li>
Extended sick pay and enhanced maternity and paternity leave</li><li>
Cycle to work scheme</li></ul></div>

Principal Software Engineer, Mobile (React Native)

Monument

<div>
 
 
 Full Stack Engineer
 
 
 
 London (Oxford Circus) | Hybrid: 2 days per week | Reports to: Head of Mobile
 
 
 
 
 
 
 About Monument
 
 
 
 
 
 
 We&rsquo;re building something genuinely rare: a financial brand designed for the mass affluent, the professionals, entrepreneurs and ambitious savers that traditional banks have systematically underserved for decades.
 
 
 
 
 
 We exist to make managing wealth simpler, smarter and more human, treating every client&rsquo;s wealth with the same care as if it were our own.
 
 
 
 
 
 We have over &pound;7 billion in client deposits, a fresh funding round and a place on the Future Fifty, the UK&rsquo;s top pre-IPO companies. The momentum is real.
 
 
 
 
 
 
 The Opportunity
 
 
 
 
 
 
 This is a build role for an engineer who wants to own their work end to end. You will design, develop and ship digital products that directly shape how Monument&rsquo;s clients manage and grow their wealth, working across the full stack from polished front-end interfaces to resilient back-end services.
 
 
 
 
 
 For the right engineer, this is a rare opportunity: meaningful ownership on a product that matters, at a pre-IPO challenger bank, working with modern tooling and an AI-first engineering culture that prioritises outcomes over process.
 
 
 
 
 
 
 What You&rsquo;ll Do
 
 
 
 
 
 <ul>
 <li>
 Build, deploy and scale high-quality, secure and maintainable mobile applications across front-end and back-end systems, with full ownership of your code from architecture through to production monitoring.
 </li>
 <li>
 Collaborate closely with Product, Design and Data colleagues to define problems, shape hypotheses and ship working solutions at pace.
 </li>
 <li>
 Apply an AI-first approach to engineering, using tools such as Claude, GitHub Copilot and AI agents to accelerate development, testing and ideation without compromising quality or security.
 </li>
 <li>
 Instrument everything you build, tracking performance, behaviour and conversion to inform data-driven decisions on what to build next.
 </li>
 <li>
 Contribute to product strategy by identifying opportunities for technical innovation and automation across Monument&rsquo;s digital experiences.
 </li>
 <li>
 Ensure operational excellence across your work, building for reliability, scalability and compliance in a regulated financial services environment.
 </li>
 <li>
 Help define and evolve engineering standards, architecture patterns and development best practices as the team scales.
 </li>
 <li>
 Champion simplicity in design and implementation, building systems and interfaces that are intuitive, elegant and frictionless for clients.
 </li>
 </ul>
 
 
 
 
 
 The Challenges You&rsquo;ll Tackle
 
 
 
 
 
 <ul>
 <li>
 Monument&rsquo;s clients are discerning and have high expectations. Building experiences that feel genuinely premium, not just functional, requires craft as much as capability.
 </li>
 <li>
 Speed and quality must coexist. Shipping fast in a regulated environment means knowing where to move quickly and where to apply rigour.
 </li>
 <li>
 The full stack is genuinely full. You will be expected to contribute meaningfully across front end, back end and infrastructure, not camp in one layer.
 </li>
 <li>
 AI tooling is evolving fast. The challenge is not to use it for the sake of it, but to build the judgement to know when and how it genuinely improves your output.
 </li>
 </ul>
 
 
 
 
 
 The Mindset
 
 
 
 
 
 <ul>
 <li>
 Bias to Action. Make decisions with the information available. Do not wait for perfect conditions. Ship, learn, iterate.
 </li>
 <li>
 Radical Ownership. Accountable for the quality, performance and reliability of what you build, not just the code you commit.
 </li>
 <li>
 Challenge with Intent. Push for better solutions through evidence and technical rigour, even when the easier path is available.
 </li>
 <li>
 Intellectual Humility. Let data and results guide architectural decisions. Adapt when evidence changes, even when it means revisiting previous calls.
 </li>
 <li>
 Low ego, high standards. Confident in technical convictions, collaborative in approach, focused on outcomes.
 </li>
 </ul>
 
 
 
 
 
 What You Bring
 
 
 
 
 
 <ul>
 <li>
 Proven full-stack engineering experience, delivering production-ready applications using React, Node.js and AWS on web and mobile platforms.
 </li>
 <li>
 Hands-on experience with iOS or Android native development, or React Native for mobile-first product work.
 </li>
 <li>
 Strong working knowledge of RESTful and GraphQL APIs, serverless architectures and CI/CD pipelines.
 </li>
 <li>
 Comfortable in TypeScript and JavaScript, with experience in cloud-native ecosystems and modern tooling.
 </li>
 <li>
 A track record of using data and experimentation to guide technical and product decisions.
 </li>
 <li>
 Demonstrable experience with AI-powered engineering tools, with a considered approach to where they add genuine value.
 </li>
 <li>
 Experience working in agile, product-led teams where speed, collaboration and ownership are the norm.
 </li>
 <li>
 Familiarity with UK GDPR data handling obligations and an understanding of what it means to build in a regulated environment.
 </li>
 <li>
 Experience with event-driven systems and database technologies such as PostgreSQL or DynamoDB is advantageous.
 </li>
 <li>
 Exposure to financial services, fintech or other regulated environments is a plus but not a requirement.
 </li>
 </ul>
 
 
 
 
 
 What&rsquo;s in It for You
 
 
 
 
 
 
 Build products that real clients use at a pre-IPO challenger bank with genuine commercial momentum. No legacy constraints, modern tooling, an AI-first engineering culture and the autonomy to own your work end to end. Be measured by what you ship and its impact, not by ticket velocity or meeting attendance.
 
 
 
 
 
 
 Our Values
 
 
 
 
 
 
 At Monument, our values shape how we make decisions, how we treat each other when things get hard, and how we show up for clients who expect more than standard banking.
 
 
 
 
 
 We set ambitious goals and hold ourselves to them, not because it looks good, but because our clients&rsquo; outcomes depend on it. When something isn&rsquo;t working, we say so early, learn from it, and move. We don&rsquo;t wait for perfect conditions, and we don&rsquo;t protect egos over progress.
 
 
 We work as a genuine team, which means real collaboration, honest conversations when we disagree, and shared accountability when things go wrong. We know better decisions come from different perspectives, so we actively value the range of experiences and backgrounds our people bring.
 
 
 
 
 
 We&rsquo;re always asking whether there&rsquo;s a smarter way to do what we do, not for the sake of change, but because standing still isn&rsquo;t an option in the market we&rsquo;re in.
 
 
 
 
 
 
 Benefits
 
 
 
 
 
 <ul>
 <li>
 28 days annual leave plus 8 bank holidays
 </li>
 <li>
 Performance related bonus structure
 </li>
 <li>
 Equity after probation
 </li>
 <li>
 Enhanced pension (9% employer contribution + 1% match when you contribute a minimum of 1%)
 </li>
 <li>
 Private health insurance with family cover
 </li>
 <li>
 Optical and dental cover
 </li>
 <li>
 Online GP service for you and your family
 </li>
 <li>
 Life assurance
 </li>
 <li>
 Flexible hybrid working, including options to work from abroad
 </li>
 <li>
 Enhanced parental leave
 </li>
 </ul>
 
 
 
 
 
 Equal Opportunities
 
 
 
 
 
 
 Monument Bank is an equal opportunities employer. We are committed to creating an inclusive environment for all employees and applicants. We welcome applications from individuals of all backgrounds and do not discriminate on the basis of age, disability, gender reassignment, marriage or civil partnership, pregnancy or maternity, race, religion or belief, sex, or sexual orientation.
 
 
 
</div>

Full Stack Engineer

AlphaSense

<div><div><h2 class="jobSectionHeader">About AlphaSense:</h2>

The world's most sophisticated companies rely on AlphaSense to remove uncertainty from decision-making. With market intelligence and search built on proven AI, AlphaSense delivers insights that matter from content you can trust. Our universe of public and private content includes equity research, company filings, event transcripts, expert calls, news, trade journals, and clients' own research content.
The acquisition of Tegus by AlphaSense in 2024 advances our shared mission to empower professionals to make smarter decisions through AI-driven market intelligence. Together, AlphaSense and Tegus will accelerate growth, innovation, and content expansion, with complementary product and content capabilities that enable users to unearth even more comprehensive insights from thousands of content sets. Our platform is trusted by over 6,000 enterprise customers, including a majority of the S&amp;P 500. Founded in 2011, AlphaSense is headquartered in New York City with more than 2,000 employees across the globe and offices in the U.S., U.K., Finland, India, Singapore, Canada, and Ireland. Come join us!</div>
About the Team:

Our diverse Product &amp; Engineering team values innovation, collaboration, and the continuous improvement of our platform. We offer a dynamic work environment where employees can grow and thrive while working on cutting-edge technology that shapes the future of AI and search.

At AlphaSense, we believe that diverse experiences and perspectives are critical to our success. We are committed to creating an inclusive workplace where all employees feel valued and empowered to be their authentic selves.

About the Role

AlphaSense has spent more than a decade helping professionals find, trust, and synthesize market intelligence. With SuperAnalyst, we are expanding that foundation into continuous, decision-ready execution: workflows that monitor change, update outputs, and surface what matters as situations evolve. Mobile is a critical part of that future because the moments that matter do not only happen when customers are sitting at a desktop.

Android is an important surface for that future because continuous, decision-ready workflows need to feel fast, secure, and reliable across phones, foldables, and managed enterprise environments.

As a Staff Android Engineer, you will own and evolve the Android architecture and mobile-facing foundations that shape product quality across customer workflows. You will work from deep Android expertise while shaping the technical decisions, validation practices, and delivery patterns that help teams build reliable native experiences with confidence.

This is a hands-on Staff role with significant architectural ownership, platform-level leverage, and long-term product impact. You will help teams move faster while improving delivery predictability and preserving the quality, reliability, and trust that enterprise mobile experiences require, including by shaping the AI-enabled development, validation, and testing practices that make Android delivery safer and more confident.

What You'll Do
<ul>
<li>Own and evolve the Android platform foundation: Define the Android architecture, modular boundaries, and native engineering patterns that make AlphaSense experiences fast, reliable, secure, and easier to evolve as the product grows.</li>
<li>Lead through hands-on Android system design:Turn complex product and platform problems into durable production architecture grounded in deep Android expertise and modern Android platform practices.</li>
<li>Improve reliability and delivery confidence: Shape how Android work is designed, reviewed, tested, shipped, and operated, including the automation, observability, rollout practices, and AI-enabled validation needed to move quickly with confidence.</li>
<li>Create clear mobile-facing system contracts: Partner with iOS, backend, product, and design to clarify API behavior, ownership boundaries, and platform expectations that protect native product quality without pushing hidden complexity into Android.</li>
<li>Raise mobile-system judgment across teams: Turn complex mobile-system work into reusable standards and stronger engineering judgment for the teams building native experiences.</li>
</ul>
What We're Looking For

Required:
<ul>
<li>Deep expertise in modern production Android architecture, with a track record of setting technical standards for a platform, product area, or native mobile domain.</li>
<li>Ability to represent mobile platform principles from a deep Android base, with enough iOS fluency to shape cross-functional architecture decisions where backend, web, and product choices affect identity, reliability, release quality, observability, and native product outcomes.</li>
<li>Experience shaping mobile-facing platform contracts, API behavior, or backend service boundaries that improve product quality across native client experiences.</li>
<li>Ability to read, debug, and make targeted contributions to backend systems when needed to unblock mobile-facing outcomes.</li>
<li>Experience shaping AI-enabled engineering systems that improve validation, product quality, and delivery confidence for Android and broader mobile outcomes.</li>
<li>Strong reliability and release-quality judgment across production mobile systems, with experience raising quality standards for a platform or product area.</li>
<li>Track record making engineers around you better by turning complex mobile-system work into clear standards, reusable patterns, and stronger technical judgment across teams.</li>
<li>Excellent product judgment and communication skills, including the ability to connect technical decisions to customer outcomes and align teams around durable technical decisions.</li>
</ul>
Preferred:
<ul>
<li>Experience building Android product experiences across varied device and form-factor contexts, such as foldables, wearables, Android Auto, or other platform-native surfaces.</li>
<li>Experience with enterprise mobile environments where identity, device management, compliance, or security constraints shape architecture, including MDM/EMM.</li>
<li>Experience shaping mobile design-system foundations and design-to-code workflows that improve consistency, accessibility, development velocity, and AI-assisted UI generation across native platforms.</li>
</ul><div>
AlphaSense is an equal-opportunity employer. We are committed to a work environment that supports, inspires, and respects all individuals. All employees share in the responsibility for fulfilling AlphaSense's commitment to equal employment opportunity. AlphaSense does not discriminate against any employee or applicant on the basis of race, color, sex (including pregnancy), national origin, age, religion, marital status, sexual orientation, gender identity, gender expression, military or veteran status, disability, or any other non-merit factor. This policy applies to every aspect of employment at AlphaSense, including recruitment, hiring, training, advancement, and termination.

In addition, it is the policy of AlphaSense to provide reasonable accommodation to qualified employees who have protected disabilities to the extent required by applicable laws, regulations, and ordinances where a particular employee works.

Recruiting Scams and Fraud

We at AlphaSense have been made aware of fraudulent job postings and individuals impersonating AlphaSense recruiters. These scams may involve fake job offers, requests for sensitive personal information, or demands for payment. Please note:
<ul>
<li>AlphaSense never asks candidates to pay for job applications, equipment, or training.</li>
<li>All official communications will come from an @alpha-sense.com email address.</li>
<li>If you're unsure about a job posting or recruiter, verify it on our Careers page.</li>
</ul>
If you believe you've been targeted by a scam or have any doubts regarding the authenticity of any job listing purportedly from or on behalf of AlphaSense please contact us. Your security and trust matter to us.</div></div>

Staff Android Engineer

Via Transportation Inc

<div>Via is on a mission to create public transportation systems that provide far greater access to jobs, healthcare, and education. Our platform serves as the technology backbone for modern transit networks, transforming antiquated and siloed public transportation systems into smart, data-driven, and efficient digital networks. With hundreds of agency partners around the world, Via is recognized as the leading transportation technology and service provider globally.

As a Mobile Engineering Manager at Via, you'll lead the development of product areas within our mobile apps that helps transit agencies deliver reliable and efficient service to their communities. You'll guide a team of engineers in building something entirely new while working closely with other teams to ensure the product integrates seamlessly into Via's ecosystem. This role offers the unique opportunity to create from the ground up while leveraging the strengths of an established platform to maximize impact.

About the Role:
<ul>
<li>Lead the development of key mobile initiatives, such as improving rider/driver app performance, reliability, and user experience across iOS and Android</li>
<li>Own and execute a roadmap focused on scalability (e.g. handling peak demand, optimizing app responsiveness, and reducing latency across core user flows)</li>
<li>Drive cross-functional projects with Product, Design, and Backend teams to launch new features end-to-end, from concept through production</li>
<li>Improve engineering quality and velocity by introducing better development practices, strengthening code review standards, and evolving mobile architecture</li>
<li>Build and grow a high-performing team by hiring, mentoring, and supporting engineers across different levels</li>
<li>Identify and lead improvements to team processes (e.g. release cycles, CI/CD, testing frameworks) to increase efficiency and reduce friction</li>
<li>Contribute to broader mobile initiatives, such as aligning on shared tooling, frameworks, and long-term platform strategy</li>
</ul>
About You:
<ul>
<li>7+ years of experience building mobile applications (iOS or Android), including experience working on production-scale apps</li>
<li>Proven experience leading engineering teams and delivering complex projects end-to-end</li>
<li>Strong understanding of mobile architecture, performance optimization, and modern development practices (e.g. CI/CD, testing, MVVM)</li>
<li>Comfortable working across mobile, backend, and product domains to deliver cohesive solutions</li>
<li>Collaborative and pragmatic, able to balance speed with quality and make thoughtful trade-offs</li>
<li>Hands-on and detail-oriented when needed, while still operating effectively at a leadership level</li>
<li>Clear communicator who builds trust across teams and creates a positive, inclusive team environment</li>
</ul>
What we Offer:
<ul>
<li>Becoming part of a company that was awarded for its commitment to social good</li>
<li>Competitive compensation including variable pay and equity</li>
<li>A hybrid working model and a spacious office near Chancery Lane where you can enjoy weekly team lunches</li>
<li>Comprehensive benefits package, including generous paid parental leave, and health scheme offered through AXA</li>
<li>Partnership with YellowNest, a salary exchange benefit that helps reduce childcare fees for working parents</li>
<li>Cycle to Work Scheme - multiple options via Green Commute Initiative (GCI)</li></ul> 


There has never been a more exciting time to be on the cutting edge of public mobility. Ready to join the ride?

Via is an equal opportunity employer.</div>

Mobile Engineering Manager

Depop

<div>Company Description
Depop is a peer-to-peer circular fashion marketplace where anyone can buy, sell and discover secondhand fashion. Our mission is simple: to make fashion circular by making secondhand as exciting and rewarding as buying new. 
 
Founded in 2011, Depop&rsquo;s diverse community has helped move resale into the mainstream, where buying secondhand is no longer an alternative, but how people of different ages now engage with fashion. Today, more than 56 million registered users come to Depop to find great value, express their own personal style and give clothes a longer life. We believe that everything you want already exists, and our role is to help people discover it. 
 
Powered by a team of over 500 people, our company is headquartered in London, with offices in New York. In 2021, Depop became a wholly-owned subsidiary of Etsy - the global marketplace for unique and creative goods - and continues to operate as a standalone company. For more information, visit www.depop.com
 
 
We aim to create an inclusive environment where everyone is welcome, no matter who they are or where they&rsquo;re from. Just as our platform connects people globally, we believe our workplace should reflect the diversity of the communities we serve. We thrive on the power of different perspectives and experiences, knowing they drive innovation and bring us closer to our users. 
 
We&rsquo;re proud to be an equal opportunity employer, providing employment opportunities without regard to age, ethnicity, religion or belief, gender identity, sex, sexual orientation, disability, pregnancy or maternity, marriage and civil partnership, or any other protected status. We&rsquo;re continuously evolving our recruitment processes to ensure fairness and are open to accommodating any needs you might have. 
 
AI Disclosure: We use AI tools (Google Gemini) to help our team source and review applications for roles with a high volume of applications. These tools assist our recruiters in identifying great talent but do not replace human decision-making. At Depop, every hiring decision is made by a human. 
 
If, due to a disability, you need adjustments to complete the application, please let us know by sending an email with your name, the role to which you would like to apply, and the type of support you need to complete the application to adjustments@depop.com.
Role:
Depop is the home of fashion resale, connecting millions of buyers and sellers across more than 150 countries and making it easy to buy and sell secondhand fashion.
You'll join a newly formed team within one of Depop's core product areas: Pricing. This team plays a critical role in the marketplace by helping sellers confidently price their items to sell faster and improve their earnings, while enabling buyers to discover great value.
Working in a cross-functional team alongside Product, Design, Backend Engineering, Machine Learning, and QA, you'll build intuitive, data-driven experiences that make pricing and negotiation feel simple, transparent, and rewarding for both buyers and sellers.
Responsibilities:<ul><li>
Ability to collaborate effectively across engineering, product, and design disciplines to shape solutions and deliver outcomes.</li><li>
Pragmatic approach to evolving technology and modernising applications incrementally.</li><li>
Mentor engineers and contribute to a strong quality culture through reviews, testing, and technical guidance.</li><li>
Ability to influence technical direction through engineering standards, design discussions, and technical leadership.</li><li>
Track record of technical leadership without a management title: setting standards, unblocking others, making architectural calls in ambiguous situations.</li></ul>
Technical Expertise:<ul><li>
Substantial experience building iOS apps in production environments in Swift, with exposure to evolving iOS versions and modular app architectures.</li><li>
Deep understanding of Swift, including memory management, concurrency (async/await, actors), and state management in complex application flows.</li><li>
Production experience with SwiftUI and/or UIKit.</li><li>
Experience implementing MVVM-C or similar coordination patterns with strong architectural judgement and ability to make pragmatic technical decisions and balance short and long-term trade-offs.</li><li>
Experience integrating mobile applications with backend services in API-driven environments, ideally including OpenAPI-based workflows.</li><li>
Experience writing and maintaining automated tests across unit, integration, and broader application testing layers using Swift Testing and XCTest.</li></ul>
Nice to Have:<ul><li>
Experience working in modern mobile CI/CD environments (including Bitrise, GitHub Actions, and merge queue workflows).</li><li>
Familiarity with modularised iOS codebases and build-time optimisation.</li><li>
Contributions to platform/core architecture beyond your immediate team.</li></ul>
Want to find out more about Depop &amp; our engineering team? Take a look at our blog! We write about technology, people and smart engineering
Additional Information
Health + Mental Wellbeing<ul><li>
PMI and cash plan healthcare access with Bupa</li><li>
Subsidised counselling and coaching with Self Space</li><li>
Cycle to Work scheme with options from Evans or the Green Commute Initiative</li><li>
Employee Assistance Programme (EAP) for 24/7 confidential support</li><li>
Mental Health First Aiders across the business for support and signposting</li></ul> 
Work/Life Balance:<ul><li>
25 days annual leave with option to carry over up to 5 days</li><li>
1 company-wide day off per quarter</li><li>
Impact hours: Up to 2 days additional paid leave per year for volunteering</li><li>
Fully paid 4 week sabbatical after completion of 5 years of consecutive service with Depop, to give you a chance to recharge or do something you love.</li><li>
Flexible Working: MyMode hybrid-working model with Flex, Office Based, and Remote options *role dependant</li><li>
All offices are dog-friendly</li><li>
Ability to work abroad for 4 weeks per year in UK tax treaty countries</li></ul>
Family Life:<ul><li>
18 weeks of paid parental leave for full-time regular employees</li><li>
IVF leave, shared parental leave, and paid emergency parent/carer leave</li></ul>
Learn + Grow:<ul><li>
Budgets for conferences, learning subscriptions, and more</li><li>
Mentorship and programmes to upskill employees</li></ul>
Your Future:<ul><li>
Life Insurance (financial compensation of 3x your salary)</li><li>
Pension matching up to 6% of qualifying earnings</li></ul>
Depop Extras:<ul><li>
Employees enjoy free shipping on their Depop sales within the UK.</li><li>
Special milestones are celebrated with gifts and rewards!</li></ul></div>

Senior iOS Engineer

SumUp

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 Senior iOS Engineer (Swift) – SumUp Pay
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.css-10dm8y{font-size: inherit!important;margin-bottom: 16px;} Location: London, United Kingdom Team: Consumer
 
Team description
 
The Consumer team builds and maintains SumUp Pay — a regulated consumer banking app spanning payments, card management, savings, and open banking, used by hundreds of thousands of customers every day. We're a cross-functional squad of engineers, product managers, and designers working at pace on a product that genuinely matters to the people who rely on it. Right now, we're growing our iOS function to match the ambition of our product roadmap — and this role sits at the heart of that.
 
As an iOS Engineer, you'll own meaningful parts of the SumUp Pay experience end-to-end, from onboarding and KYC flows through to savings features and in-app messaging. With a lean iOS team and a growing product surface, there's real scope to shape how we build — not just what we build.
 
What you'll do
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Design, build, and ship iOS features across SumUp Pay — including KYC and card activation flows, savings, open banking consent, and payment experiences
 
Take ownership of performance monitoring, crash reporting, and app stability, proactively resolving issues before they reach customers
 
Contribute to the evolution of our iOS architecture — including modularisation, dependency management, and scalability as the product grows
 
Partner with the CRM Manager to implement in-app messaging (modals and banners) via Iterable, ensuring correct event instrumentation and display logic on iOS
 
Write clean, testable Swift code and contribute actively to code reviews, CI/CD pipeline health, and a culture of quality across the team
 
You'll be great for this role if…
 
Strong proficiency in Swift and the iOS framework, with a track record of shipping consumer-facing features in a product environment.
 
Experience integrating RESTful APIs and collaborating closely with backend engineers on API design and contracts.
 
Solid understanding of iOS architecture patterns, modularisation, and writing maintainable, well-tested code.
 
Comfort working in a regulated or fintech environment, with an appreciation for the security, compliance, and data privacy considerations that come with it.
 
A product-oriented mindset — someone who thinks about the user journey, not just the implementation, and brings both craft and pragmatism to technical decisions.
 
Why you should join SumUp
 
Opportunity to work with a truly global, multicultural team from our central Covent Garden location, wrapped in historic charm and modern flair. This involves an office-first setup
 
Commitment to Diversity and Inclusion: be part of a workplace that values and promotes diversity, fostering an inclusive environment where everyone's perspectives are respected and embraced
 
Enrolment onto our Virtual Stock Option programme: you will own a stake in SumUp's future success
 
Generous time off: enjoy 28 days of paid leave, plus bank holidays and special leaves A dedicated annual L&D budget for attending conferences and/or advancing your career through further education
 
Health matters: private health insurance, including optical and dental Life made easier: salary-sacrifice commuter benefits via Gogeta
 
Financial security: retirement scheme (SumUp matches 7% when you contribute 5%) Peace of mind: life insurance from MetLife for 2× your salary
 
Break4me: 1-month sabbatical after 3 years of service Referral Bonus: earn additional rewards by referring talented individuals to join the SumUp team
 
About SumUp
 
Be empowered to do more that matters.
 
At SumUp, we're on a mission to empower small businesses across the globe by providing simple and affordable tools that allow them to thrive. Today, over 4 million businesses in 37 markets rely on SumUp as their financial partner to manage payments, finance and customer relationships.
 
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SumUp is proud to be an Equal Employment Opportunity employer, actively seeking and embracing diversity in our workforce. We don't make hiring or employment decisions based on race, colour, religion or religious belief, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age or any other basis protected by applicable laws or prohibited by company policy. Our commitment extends beyond recruitment to creating a safe and respectful workplace where harassment of any form is strictly prohibited. Discover more about our culture and opportunities on our careers website, , Instagram, and TikTok.
 
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GUARDIAN NEWS & MEDIA

<div><div><div><div><div>Join our team at the Guardian and be a part of a diverse and inclusive global organisation that delivers fearless, investigative journalism, and holds power to account. Our team of award-winning journalists, cutting-edge commercial professionals, and industry-leading digital experts are committed to making a difference and represent a wide range of backgrounds and perspectives. We offer a challenging and exciting environment for career development, with a focus on training, growth and fostering an inclusive culture.
We are now looking for a Senior Android Developer to join our Apps team. Development of digital products is central to the Guardian. We create our award-winning Android app primarily in Kotlin and Java using Android Studio. We're focussed on providing a fast and stable experience to our users, and our Play Store rating of 4.7 stars is testament to that.
You'll work on major new features, as well as improving and maintaining existing functionality for The Guardian's Android apps. As a Senior Developer you'll take the lead on projects and offer encouragement and guidance to help others to grow.
About the role<ul><li>
Building and testing major new features, as well as improving and maintaining existing functionality for our apps.</li><li>
Working 90%+ in Kotlin, but you may be required to work with Java too.</li><li>
You won't be coding in isolation - our culture is strongly collaborative, whether pair programming with other developers or working closely with other stakeholders.
</li><li>You can expect to work closely with iOS, server-side, and web engineers, and designers, product managers, editorial and commercial colleagues.</li><li>
You'll take on a leadership role in some of the teams projects</li><li>
You'll be encouraged to help others grow - you will pass on your expertise to other developers, whilst continuing to grow yourself.</li><li>
Sometimes deciding what code to write is as hard as writing the code itself. As an engineer you'll be involved in product decisions as well as technical ones.</li><li>
You'll strive to be innovative on a daily basis, as well as at our regular hack days.</li></ul>
About you<ul><li>
You have demonstrated expertise in Android development and you have a strong interest in growing your skills.</li><li>
You have strong competence in one or more of modern Android development tools, including Jetpack Compose, Coroutines/Flow, MVVM, Webviews, other Jetpack libraries, and modular app architectures.</li><li>
You test your code and promote a culture of testing. Demonstrate experience with some of JVM unit testing, instrumented testing, and UI regression testing</li><li>
You are comfortable working with both cutting edge technologies as well as legacy code</li><li>
You have experience of, or are willing to take on a leadership role in some team projects</li><li>
You have a rough idea of how iOS development works and you'd like to know more, perhaps even try it yourself.</li><li>
Familiarity with Swift and ObjectiveC for iOS, or Scala and Typescript for server side development is useful.
</li></ul>We actively encourage applications from groups traditionally underrepresented in the UK media
Our developers operate in a hybrid environment working 1 day a week from our offices in Kings Cross and 4 days remotely. If you'd like to come in more than that, that's great too.
We strive for transparency in remuneration where possible. The salary for new Senior Android Developers at the Guardian is &pound;82,000 per year.
We value and respect all differences (seen and unseen) in all people. We aspire to have inclusive working experiences and an environment that reflects the audience we serve, where our people have equal access to career development opportunities, their voices are heard and can contribute to our future. We actively encourage applications from people of all backgrounds. Many of our staff work flexibly and we will consider all requests for flexible working arrangements.
How to apply
To apply, please upload your latest CV. We don't require a cover letter but we'll ask you a question about android development as part of the application questionnaire. This question should take no longer than 5 minutes to answer, so please factor in the extra time when applying.
We appreciate the time taken to prepare each application we receive. We do not use AI-assisted technology to review applications; every application is reviewed by a member of our recruitment team. Thank you for bearing with us during the screening process.
The closing date for applications is Friday 10th July.
All roles at the Guardian are open for everybody to apply. It is important to us that you feel supported and comfortable throughout your recruitment process, in order to perform your best. Please let us know if there are any changes we could make to help your application, this includes providing documents in accessible formats or personalising the process to better support your needs. Please contact Anna Vipers on anna.vipers@theguardian.com to discuss further so we can work with you to support you through your application.
Benefits at the Guardian
You'll have 30 days of annual leave per year (plus bank holidays) with the option to purchase an additional 5 days. Our pension scheme is generous; if you contribute 5% then we will contribute 8-12% (depending on your age). We believe in giving back, which is why employees are given 2 volunteering days annually and the option of payroll giving. Season ticket loans are also available.
You are entitled to private healthcare, life cover, income protection, and eye tests. You can also opt in to dental insurance.
We have enhanced maternity, paternity, adoption and shared parental leave policies in place. We also support our employees by offering an IVF, menopause, baby loss, and trans equality policy.
Culture and wellbeing
We want everyone to feel like they belong at the Guardian and we champion diversity of thought. Our various employee forums provide a platform to use their voice to foster an inclusive workplace. We became the first major media organisation to achieve B Corp status.
We offer tools to help you prioritise your wellbeing including access to our employee benefits platform which provides tailored support for health and wellbeing. In addition, we also offer free yoga and pilates classes. These run alongside our corporate gym membership and cycle to work scheme.
Our canteen has views overlooking the Regents Canal and caters for breakfast, lunch and dinner.
Learning and development
We encourage personal and professional growth. Employees have access to a broad range of tools and solutions, and we are happy to support the pursuit of professional qualifications through vocational courses and apprenticeships.
We value honesty in your application.
AI generated content must not be presented as your own work.
Please review our guidance on the use of AI in your application here.
We value honesty in your application.
AI generated content must not be presented as your own work. Please review our guidance on the use of AI in your application here.
</div><div><div><div>Job Number</div>
<div>1251</div>
<div>Location</div>
<div>London, United Kingdom</div>
<div>Business Area</div>
<div>Product &amp; Engineering</div>
<div>Employment Type</div>
<div>Full time</div>
</div>
</div></div></div></div><div><div><div><div><h2 class="jobSectionHeader">Benefits</h2>
</div><div><ul><li><h3 class="jobSectionHeader">Holiday</h3>
30 days&rsquo; annual leave per annum with a holiday purchase scheme (for permanent or fixed-term contract employees based in the UK).
</li><li><h3 class="jobSectionHeader">People policies</h3>
We have enhanced maternity, paternity, adoption and shared parental leave policies in place. We also support our employees with IVF, menopause, baby loss and trans equality policies.
</li><li><h3 class="jobSectionHeader">Learn hub</h3>
We invest in the growth and development of our colleagues. Our offering includes programmes, workshops, online resources and specialist training. There are dedicated areas for different departments giving you the resources you need, whatever your role.
</li><li><h3 class="jobSectionHeader">Healthcare</h3>
We offer private healthcare for you and your family, as well as dental insurance.
</li><li><h3 class="jobSectionHeader">Pension</h3>
Our pension scheme is generous; if you contribute 5%, we will contribute 8-12% (depending on your age). You are also entitled to life cover and income protection.</li></ul></div></div></div></div></div>

Senior Android Developer

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