android software engineer

Google

<div><h3 class="jobSectionHeader">Minimum qualifications:</h3><ul>
<li>Bachelor's degree or equivalent practical experience.</li>
<li>8 years of experience in software development.</li>
<li>5 years of experience with design and architecture; and testing or launching software products.</li>
<li>3 years of experience in a people management, supervision/team leadership role.</li></ul> 
<h3 class="jobSectionHeader">
Preferred qualifications:</h3><ul>
<li>Master&rsquo;s degree or PhD in Engineering, Computer Science, or a related technical field.</li>
<li>8 years of experience with data structures and algorithms.</li>
<li>4 years of experience with Android/iOS application development.</li>
<li>3 years of experience with working in a matrixed organization involving cross-functional, or cross-business projects.</li>
<li>3 years of experience in a technical leadership role with leading project teams and setting technical direction.</li>
<li>Experience in developing user-facing products.</li>
</ul><div><h2 class="jobSectionHeader">About the job</h2>
Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search. We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google&rsquo;s needs with opportunities to switch teams and projects as you and our fast-paced business grow and evolve. We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology forward. 
 
With your technical expertise you will manage project priorities, deadlines, and deliverables. You will design, develop, test, deploy, maintain, and enhance software solutions.

The team develops the Google Search App for Android. The app serves as the foundational platform for Google&rsquo;s experiences including Gemini, Discover, Circle to Search, Lens, and core Search.
Android is Google&rsquo;s mobile operating system powering more than 3 billion devices worldwide. Android is about bringing computing to everyone in the world. We believe computing is a super power for good, enabling access to information, economic opportunity, productivity, connectivity between friends and family and more. We think everyone in the world should have access to the best computing has to offer. We provide the platform for original equipment manufacturers (OEMs) and developers to build compelling computing devices (smartphones, tablets, TVs, wearables, etc) that run the best apps/services for everyone in the world.</div><div><h2 class="jobSectionHeader">
Responsibilities</h2><ul>
<li>Own the development and strategy for essential client-side features, including the search entry points, user engagement systems, and sharing and infrastructure.</li>
<li>Advocate a quality, polished user experience by evolving implementation strategies on the existing architectures. You will collaborate with specialized feature teams across Search and Artificial Intelligence (AI) to ensure a quality experience.</li>
<li>Manage core user journeys, including AI-integrated search modes and the primary search results interface.</li>
<li>Define and guide the feature architecture goals for the internal infrastructure and platform teams.</li>
<li>Collaborate in the strategy for architecture, performance, and distribution.</li>
</ul></div>Google is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. See also Google's EEO Policy and EEO is the Law. If you have a disability or special need that requires accommodation, please let us know by completing our Accommodations for Applicants form.</div>

Software Engineering Manager, Android Growth Systems and Frameworks

<div><h3 class="jobSectionHeader">Minimum qualifications:</h3><ul>
<li>Bachelor&rsquo;s degree or equivalent practical experience.</li>
<li>2 years of experience with software development in one or more programming languages, or 1 year of experience with an advanced degree.</li>
<li>2 years of experience with Android application development.</li></ul> 
<h3 class="jobSectionHeader">
Preferred qualifications:</h3><ul>
<li>2 years of experience with data structures and algorithms.</li>
<li>Experience developing accessible technologies.</li>
<li>Experience in Machine Learning.</li>
<li>Experience with ML infrastructure (e.g., model deployment, model evaluation, optimization, data processing, debugging).</li>
</ul><div><h2 class="jobSectionHeader">About the job</h2>
Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search. We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google&rsquo;s needs with opportunities to switch teams and projects as you and our fast-paced business grow and evolve. We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology forward.
The Platforms and Devices team encompasses Google's various computing software platforms across environments (desktop, mobile, applications), as well as our first party devices and services that combine the best of Google AI, software, and hardware. Teams across this area research, design, and develop new technologies to make our user's interaction with computing faster and more seamless, building innovative experiences for our users around the world.</div><div><h2 class="jobSectionHeader">
Responsibilities</h2><ul>
<li>Write product or system development code.</li>
<li>Participate in, or lead design reviews with peers and stakeholders to decide amongst available technologies.</li>
<li>Review code developed by other developers and provide feedback to ensure best practices (e.g., style guidelines, checking code in, accuracy, testability, and efficiency).</li>
<li>Contribute to existing documentation or educational content and adapt content based on product/program updates and user feedback.</li>
<li>Triage product or system issues and debug/track/resolve by analyzing the sources of issues and the impact on hardware, network, or service operations and quality.</li>
</ul></div>Google is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. See also Google's EEO Policy and EEO is the Law. If you have a disability or special need that requires accommodation, please let us know by completing our Accommodations for Applicants form.</div>

Software Engineer III, Google Play Protect (Android)

YESCOM

<div>About Yes
Yes is an AI-native betting and gaming operator launching in Denmark in 2026 and across Europe from there. We are building for a wide, social-first audience that arrives from TikTok and short-form video rather than from TV and legacy media. We are a small team and are deliberately staying lean. We empower every person on the team to take end-to-end responsibility of their work, at least to the point of producing a prototype, spec, or working artefact. No producers. No project managers. No intermediaries. 
About the role
We are building our own product components &mdash; cashier, gamification, feeds &mdash; that ship natively to iOS, Android and web, and powered by the EveryMatrix core.
You are the first product design hire who owns how they look, feel and behave across all three channels &mdash; designing against one shared, versioned contract so the experience stays identical whether a player is on iPhone, Android or web. You will report directly to the Co-CEO (Product), working closely with the CTO (Tech), and Creative Director (Commercial).
This is a hands-on IC role. You design, you ship, and you work shoulder-to-shoulder with engineering every day. No hand-off-and-walk-away.
What you'll do<ul><li>
Own the end-to-end UX of our components &mdash; flows, interaction, visual design, edge/empty/error states &mdash; from first sketch to shipped pixels.</li><li>
Design once, render three times. Define each component as a single design spec that iOS, Android and web all implement, accounting for native platform conventions without letting the three drift apart.</li><li>
Build and steward our design system and design tokens &mdash; colour, type, spacing and component patterns shipped as one versioned, governed token set that Swift, Kotlin and JS all consume.</li><li>
Shape the composable architecture itself. Sit in the architecture conversation with engineering so that the theme/design-token set is treated as a first-class part of the inbound contract &mdash; a versioned input the component receives &mdash; enabling consistent, centrally-governed theming across all three channels and across markets without per-platform divergence or an app release for every change.</li><li>
Design within hard boundaries. Regulated and money state lives in EveryMatrix; editorial content lives in our CMS. You design the composition of the two &mdash; e.g. a cashier that shows a promo and a live balance and requests a deposit.</li><li>
Define behaviour parity &mdash; success, empty, expiry, error &mdash; once, so three platforms don't invent three different screens.</li><li>
Move at startup speed. Work in fast, tight loops with creative, engineers and product. Lo-fi to validate, hi-fi to ship, prototype when it settles an argument faster than a doc.</li></ul><h1 class="jobSectionHeader">
What we are looking for</h1><ul><li>
5+ years designing shipped digital products, with deep hands-on craft in interaction and visual design.</li><li>
Proven experience designing native mobile (iOS and Android) alongside web &mdash; and a real grasp of where the platforms differ.</li><li>
You think in systems and components, not just screens. You have built or owned a design system and worked with design tokens (Style Dictionary, Tokens Studio, or the W3C token format a plus).</li><li>
Highly collaborative and fast. Comfortable designing in the open, iterating live with creatives, engineers, and making confident calls without endless rounds.</li><li>
Fluent in Figma; able to spec a component so an engineer can build it without guessing.</li><li>
Strong communicator who can hold a clear design rationale and defend the user against scope creep.</li></ul><h2 class="jobSectionHeader">
Nice to have</h2><ul><li>
iGaming, fintech, or other regulated/real-money product experience.</li><li>
Worked against a third-party backend or platform (EveryMatrix or similar) and a headless CMS.</li><li>
Familiarity with accessibility standards and localisation (we launch in Danish, then Finnish and Romanian).</li><li>
Interest and experience with agentic AI products and workflows.</li></ul><h2 class="jobSectionHeader">
The first 90 days</h2>
Get fluent in the brand design system and language, app architecture and constraints, partner with engineering to stand up the design-token and component foundations &mdash; including how tokens flow through the inbound contract &mdash; and ship the design for our first owned component, the cashier, across all three channels.<h2 class="jobSectionHeader">
Location</h2>
We would prefer you based in London. We will consider a fully remote arrangement for an exceptional candidate.</div>

Senior Product Designer (Native Components)

Voxquill

<div>I'm looking for our founding engineer!
 
The person who takes a live, paying fintech product and makes it truly ours.
We build receipt-and-proof automation for the self-employed: the app quietly finds your receipts (email, bank feeds, camera roll, texts), sorts them, matches them to your bank transactions, and produces accountant-ready exports. It's live on iOS and Android, it's SOC 2 certified, and people are paying for it. The model works.
I need one person who treats this codebase as theirs, ships fast, and owns the platform end-to-end. This is a founding engineer role with a real path to CTO.
Your first job is to take the keys.
 
Move the platform off the agency's Azure into ours, take custody of production, and the headline deliverable.
 
Build the automated test suite this codebase never had, with a CI/CD pipeline where a green build genuinely means &quot;safe to ship.&quot; Then you own the roadmap.
How we build matters as much as what we build.
 
We are not rebuilding an IT shop of tickets and manual QA.
 
Terrapin runs as an AI-native pod: Claude Code and agents do the repetitive work and produce tested, PR-ready changes; you own architecture, review, security, and the hard 20%.
 
AI gives you the velocity, your tests and pipeline are what keep that velocity from turning into breakage!
We want to ship multiple times a week and almost never break anything, and hold our SOC 2 line the whole way. If that model excites you rather than worries you, you're the person.
This is genuinely full-stack.
 
Strong .NET / C# backend on Azure, real ownership of infra, security, and DevOps, and polished mobile (React Native + Expo, iOS and Android); Because the app is the product. Testing isn't someone else's job here. It's the core discipline.
The kind of person whose teammates would describe as:<ul><li>
an owner, not a ticket-taker</li><li>
obsessive about shipping quality fast</li><li>
calm owning production for a product with real money moving through it</li><li>
someone who builds automation instead of doing the same thing twice</li><li>
security-minded by instinct, not as an afterthought</li></ul>
What you'd bring:<ul><li>
Senior+ .NET / C# backend, PostgreSQL, solid API design</li><li>
Real Azure ownership: App Services, networking, Key Vault, identity, CI/CD (Azure DevOps or similar)</li><li>
Strong React Native + Expo mobile, with genuine UI/UX taste</li><li>
Test automation and CI/CD as a way of life &mdash; you write the tests with the code</li><li>
Hands-on building with Claude Code / agent tooling, and doing it safely in a SOC 2 world</li></ul>
Bonus points: fintech / payments background, Plaid experience, or applied LLM work.
And the reason the right engineer will actually stay: receipts are just the wedge. We're building toward a verifiable, tamper-evident record of an economic event. Proof that banks, insurers, and AI agents can consume directly. Stripe is a payment rails. We're building proof rails.
You'd work directly with me every day &mdash; 18+ years in fintech and payments, two exits behind me &mdash; so you own the engineering but never carry the hard architecture, security, or product calls alone.
The details:
 
UK or EU-remote(temporarily), with solid overlap to UK hours and business trips.
We're genuinely open to strong candidates across both. Being open to relocating to the UK down the line is a plus, but not a day-one requirement.
 
Competitive base plus real founding-level equity.
One hard line: you build quality in through tests and CI/CD. We're deliberately leaving the manual-testing, hope-it-works world behind, and a dev who treats testing as optional isn't the hire. Everything else, we can talk about.
If you want founder-level ownership, a CTO trajectory, and an AI-native way of building, and owning a live fintech platform from week one lights you up, let's talk.
Apply and tell me about something you shipped that you're proud of, and one thing you broke and how you made sure it never happened again.</div>

Founding Engineer (Full Stack); Patch to CTO

<div>Are you passionate about driving quality through code? DVT is on the lookout for a highly skilled API-focused Developer in Test with deep expertise in contract testing, mobile automation, and unit testing best practices. This role is ideal for someone who thrives in coaching environments, champions shift-left testing, and can influence development teams to adopt robust testing strategies across the stack.<h4 class="jobSectionHeader"> 
Key Responsibilities</h4><ul><li>
Lead the creation, review, and optimisation of unit, component, and contract tests for APIs and mobile applications.</li><li>
Coach and mentor developers on test design, risk-based testing, and test strategy, with clear articulation of the distinctions between test types.</li><li>
Evaluate test coverage and placement based on risk, code complexity, stability, and historical defects.</li><li>
Drive shift-left testing practices and embed quality early in the development lifecycle.</li><li>
Champion mobile testing using tools like Espresso (Android) and XCUITest (iOS), both at UI and service levels.</li><li>
Build and maintain scalable test automation frameworks for mobile and API layers.</li><li>
Influence and track improvements in test coverage and automation maturity across teams.</li></ul><h4 class="jobSectionHeader">
Tech Stack</h4><ul><li>
Languages &amp; Frameworks: Java, React, Vert.x (primary), Spring Boot (secondary)</li><li>
Mobile Testing: Espresso, XCUITest</li><li>
Contract Testing: Pact, PactFlow, OpenAPI Spec</li><li>
CI/CD &amp; DevOps: GitLab, Jenkins, YAML, Docker, Kubernetes (k9s), AWS EKS</li><li>
Monitoring &amp; Reporting: Grafana, SonarCloud</li><li>
Test Management: Qmetry, Xray, JIRA</li><li>
Nice to have: Kubernetes (k8s), AWS EKS</li></ul><h4 class="jobSectionHeader">
Must-Have Experience</h4><ul><li>
Mobile API testing expertise with a mobile-first testing approach</li><li>
Test architecture design</li><li>
Proven experience implementing the test pyramid and shift-left strategies.</li><li>
Strong background in unit and component testing using JUnit/NUnit.</li><li>
Hands-on experience with contract testing for mobile APIs using Pact/PactFlow or OpenAPI Spec.</li><li>
Skilled in configuring SonarCloud for optimal test scanning.</li><li>
Solid understanding of QA principles, with the ability to explain and apply them across test levels.</li><li>
Experience with GitLab, YAML scripting, and Jenkins pipeline creation.</li><li>
UI automation framework development for Android and iOS.</li><li>
Familiarity with accessibility testing and relevant plugins.</li><li>
RESTful service testing using Rest Assured, Postman, and similar tools.</li><li>
Comfortable working in complex data environments.</li></ul><h4 class="jobSectionHeader">
Nice to Have</h4><ul><li>
Experience in the airline domain.</li><li>
Exposure to React testing using React Testing Library (re3/re4).</li><li>
Experience with Playwright for end-to-end testing.</li><li>
AWS cloud services knowledge.</li></ul></div>

Senior Software Developer in Test (Senior SDET)

Client Server

<div>
 
 
 
 Software Engineer / Developer (Python SQL) London to &pound;150k+
 
 
 
 
 
 
 
 Are you a data savvy Software Engineer with strong Python coding skills?
 
 
 
 
 
 You could be joining a Hedge Fund with complex work and substantial bonus earning potential.
 
 
 
 
 
 As a Software Engineer you will join a growing team building a modern medallion architecture data platform, working across everything from data engineering and distributed systems to infrastructure and frontend. This is a hands-on role in a small, collaborative team where you'll have real ownership and impact.
 
 
 
 
 
 
 Your role:
 
 
 <ul>
 <li>
 Design and build data platform components using Python
 </li>
 <li>
 Develop and optimise ETL pipelines, Data Lakes/ Lakehouses and distributed systems
 </li>
 <li>
 Improve infrastructure, observability and CI/CD practices
 </li>
 <li>
 Maintain and evolve existing systems (microservices, ETL, Excel add-ins)
 </li>
 <li>
 Support platform operations, ensuring reliability and performance
 </li>
 </ul>
 
 
 
 
 
 Location / WFH:
 
 
 
 You'll join colleagues in the impressive Central London office on a fulltime basis, Monday to Friday.
 
 
 
 
 
 
 About you:
 
 
 <ul>
 <li>
 You have strong backend development experience with Python
 </li>
 <li>
 You have experience of working with financial or market data
 </li>
 <li>
 You have experience of designing and operating data-intensive and distributed systems
 </li>
 <li>
 You have a strong knowledge of databases (Relational, NoSQL and Columnar)
 </li>
 <li>
 You're keen to take ownership and work across the full development lifecycle
 </li>
 <li>
 You're collaborative and pragmatic with strong stakeholder management skills
 </li>
 <li>
 You have achieved a 2.1 or above in a STEM discipline, likely to have studied to MSc
 </li>
 </ul>
 
 
 
 
 
 What's in it for you:
 
 
 
 As a Software Engineer / Developer (Python SQL) you will receive a competitive package:
 
 <ul>
 <li>
 Salary to &pound;150k
 </li>
 <li>
 Bonus
 </li>
 <li>
 Pension
 </li>
 <li>
 Self development and career progression opportunities
 </li>
 </ul>
 
 
 
 
 
 Apply now
 
 to find out more about this Software Engineer / Developer (Python SQL) opportunity.
 
</div>

Software Engineer Python SQL - Market Data

ECI - United Kingdom

<div>ECI is the leading global provider of managed services, cybersecurity, and business transformation for mid-market financial services organizations across the globe. From its unmatched range of services, ECI provides stability, security and improved business performance, freeing clients from technology concerns and enabling them to focus on running their businesses. More than 1,000 customers worldwide with over $3 trillion of assets under management put their trust in ECI. 


At ECI, we believe success is driven by passion and purpose. Our passion for technology is only surpassed by our commitment to empowering our employees around the world. 


The Opportunity:
ECI has an exciting opportunity for an experienced Systems Specialist to join our London team. In this role, you will you will play a key role in our technical delivery team by working with a Client Technology Manager (CTM), and Senior Engineers to drive the technology programs, including Cloud implementation and support, desktop engineering escalation and networking for a defined portfolio of clients. Using latest and greatest technologies and solutions, you will support the client&rsquo;s innovation by following a set of standards and best practices in a rapidly evolving technology landscape. 


This is a hybrid role with a strong preference for candidates to be based in the London area. 


What you will do:
<ul>
<li>Collaborate with, and act as a tier 3 escalation point for Client Technology Management, Service Desk, Engineering and other client support teams</li>
<li>Provide accurate, comprehensive notes on work performed to account for time spent with customers</li>
<li>Provide advanced support of cloud infrastructures such as Microsoft 365/Azure, Amazon Web Services (AWS)</li>
<li>Provide escalation support on common productivity technologies such as Microsoft 365 modern workplace including Intune</li>
<li>Implement and manage enterprise mail platform and security systems such as Microsoft Exchange, Google Workspace, Proofpoint Essentials and Mimecast</li>
<li>Take ownership of complex technical challenges and provide long term fixes based on root cause analysis</li>
<li>Document processes and procedures which explain system functionality or regular tasks to contribute to our internal knowledge base including architecture diagrams, runbooks, and standard operating procedures (SOP)</li>
<li>Apply best-practice configurations to client security platforms such as Azure Active Directory Conditional Access, DUO Multifactor Authentication (MFA) services, and zero-trust services such as Cloudflare and iBoss</li>
<li>Provide high-level consultation on information security fundamentals such as good password hygiene practices, multi-factor authentication recommendations and social-engineering defense</li>
<li>Perform system maintenance tasks including software and operating system patching, software version upgrades, critical patch applications, and vulnerability remediation</li>
<li>Provide support of Active Directory such as Domain Controller upgrades, Group Policy creation, scheduled software deployments, network policy maintenance, and certificate management</li>
<li>Interface with common technology support tools such as Remote Monitoring and Management (RMM), Mobile Device/Mobile Application Management, Anti-Virus/Anti-Malware</li>
<li>Collaborate cross-functionally to ensure successful delivery and participate in after-hours client project implementations, migrations, and upgrades</li></ul> 


Who you are:
<ul><li>Bachelor&rsquo;s Degree in an Information Technology related field, or 3+ years comparable experience in a technology administration role</li>
<li>Advanced knowledge of Microsoft Operating Systems such as Windows Server and Windows 10/11</li>
<li>Intermediate understanding of networking concepts: Routing, Switching, network security, hardware and software VPN clients</li>
<li>Proficient with deployment and troubleshooting of operating systems and applications</li>
<li>Android/iOS configuration, troubleshooting and integration with MDM solutions</li>
<li>Proficient with Microsoft 365 modern workplace including Intune</li>
<li>Advanced knowledge of Microsoft Operating Systems such as Windows Server and Windows 10/11</li>
<li>Experience with cyber-security concepts (Multi-Factor Authentication, Endpoint protection, Web and Mail security platforms)</li>
<li>Ability to perform patching and maintenance of systems</li>
<li>Experience with backup configuration and data recovery</li>
<li>Familiarity with enterprise management tools and tasks (vulnerability management, event management, RMM)</li>
<li>Experience using PowerShell to manage Microsoft products</li>
<li>Proficient in incident response management during security events and high-priority escalations, as well as disaster recovery and business continuity activations</li></ul> 


Bonus points if you have:
<ul><li>Experience with Managed Service Providers (MSP) preferred</li>
<li>Financial Services or Life Science industry experience a plus</li>
<li>Certifications in cloud services, network management or cyber-security, such as CCNA, CISSP, Azure Fundamentals and VCP a plus but not required</li>
<li>Familiarity with Azure Virtual Desktop and Citrix digital workspace platform</li></ul> 


ECI&rsquo;s culture is all about connection - connection with our clients, our technology and most importantly with each other. In addition to working with an amazing team around the world, ECI also offers a competitive compensation package and so much more! If you believe you&rsquo;d be a great fit and are ready for your best job ever, we&rsquo;d like to hear from you! 


Love Your Job, Share Your Technology Passion, Create Your Future Here!</div>

Systems Specialist

Explore 198+ Android software engineer in London this July. Find roles across top companies and apply now to boost your career.