Mobile Developer (Android/iOS)
Full-time
BJAK
The Role
We are looking for mobile developers to build BJAK's AI Neobank App across Android and iOS.
This role is for strong mobile builders who can ship clean, reliable and intuitive mobile experiences, whether their main strength is Android, iOS or both.
What You'll Own
- Build and ship mobile features for Android and/or iOS.
- Create simple mobile flows for insurance, payments, claims, renewals and financial services.
- Work with product, design and backend teams to turn complex journeys into usable mobile products.
- Integrate APIs and handle edge cases, loading states, errors and production issues.
- Improve app performance, reliability, crash rate and user experience.
- Support fast product launches, experiments and iterations across mobile journeys.
- Help set high standards for mobile product quality across the app.
What We're Looking For
- 3+ years of mobile development experience in Android, iOS or both.
- Strong experience with Kotlin and/or Swift .
- Experience shipping production apps used by real users.
- Strong product sense and attention to mobile UX.
- Able to work with APIs, analytics, crash logs and production feedback.
- Fast, practical and comfortable owning work with limited handholding.
- App links, GitHub, screenshots or examples of shipped work are a strong advantage.
The Kind of Builder We Want
- Thinks like a product builder, not just a mobile coder.
- Cares about smooth flows, small details and real user behaviour.
- Can work across ambiguity and ship without waiting for perfect specs.
- Takes production quality personally.
- Honest about what they built directly versus what the wider team delivered.
This Role Is Not For
- Developers who only want to build isolated screens.
- People who do not care about UX, performance or reliability.
- Candidates who cannot explain their own contribution clearly.
- People who need heavy guidance for every task.
- Engineers who move slowly in a high-growth environment.
Vacancy posted 20 days ago
Similar jobs that could be interesting for youBased on the Mobile Developer (Android/iOS) in Ireland vacancy
- The Role We are looking for Android engineers to build the native Android experience for KIRA's AI Neobank App. This role is for someone... ...flows, fast performance, product quality and shipping reliable mobile features used by real customers. What You'll Own Build and ship...AndroidFull time
- ...The Role We are looking for Android engineers to build the native Android experience for... ..., product quality and shipping reliable mobile features used by real customers. What... ...who only want fully defined tickets. Developers who build screens without caring about...AndroidFull timeRemote work
- ...problem solving. You will design and build scalable, production-grade systems that leverage AI, agentic workflows, and modern developer tooling to accelerate product delivery and improve engineering productivity across the full product development lifecycle. You will...SuggestedFull timeWorldwide
- ...Program (ONE Division), we are building a standardized, secure, cloud first software delivery ecosystem and delivering a world class developer experience. We are seeking a Senior Software Engineer to design, build, and advance internal developer platforms through modern...SuggestedFull timeWorldwide
- ...frontend, backend, APIs, and data-processing layers using modern technologies such as Java/Spring Boot, TypeScript, and React. Develop and optimize data-intensive applications leveraging Databricks, Spark, and related platforms to efficiently process, transform, and...SuggestedFull timeImmediate startWorldwide
- Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions...Full timeWorldwide
- ...from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences. Our dedication to remote-first work , and strong culture of connection and...Full timeWork experience placementRemote workWorldwide
- ...role will be working closely with product and enterprise technology leadership to execute a transformation roadmap. The Role • Develop a detailed technology roadmap and execution plan in partnership with product and technology leadership. • Provide thought...Full timeWorldwide
- ...reliability for large-scale, high-traffic systems. All About You: • Extensive experience as a backend Software Engineer or Software Developer in a fast-paced, collaborative environment. • Strong experience developing backend applications using Java. • Proven expertise...Full timeWorldwide3 days per week
- ...intelligence, resiliency, and scalability in every product we build. Role: This role involves working with a team of talented developers to develop high performance, high volume solutions. You will be expected to: • Lead the end-to-end delivery of blueprint-driven...Full timeWorldwide
- ...Balance—Arista fosters a highly inclusive environment where elite developers own their systems from initial definition to live multi-region... ...celebrating diversity, providing generous continuous training budgets, and driving rapid merit-based internal mobility tracks....Permanent employmentFull timeRemote workHome officeShift work
- ...candidate combines deep technical expertise with strategic thinking and strong leadership capabilities. Role: Responsible for developing AI-driven innovative analytical solutions and identifying opportunities to support business and client needs in a quantitative...Full timeWorldwide
- ...are responsible for ensuring that our platform is stable and healthy. We break down barriers to running our products by fostering developer run ownership and empowering developers to build resilient products. We support our developers during the application build phase...Full timeWorldwide
- ...of an inclusive, adaptable, and forward-thinking organization, apply now. Job Summary We are looking for a Senior Splunk Developer to design, build, and optimize scalable Splunk environments for security, IT operations, and business analytics. You will lead Splunk...Work at officeRemote workFlexible hours
- ...identify high-value use cases and translate them into scalable software solutions. • Lead the adoption of AI-assisted engineering and developer tooling that improves productivity, code quality, speed of experimentation, and software delivery outcomes. • Shape platform...Full timeWorldwide
- ...influencing cross functional engineering teams, and shaping scalable, secure, and highly available infrastructure solutions. • Mentor, develop, and support engineers across skill levels, overseeing team meetings, one on ones, performance management, and long term career...Full timeWorldwide
- ...- as long as you can perform, you will be recognized and rewarded. We are also dedicated to supporting our staff and ensuring they develop holistically to maximize their potential in the long- term. We also provide flexible working arrangement as required and a casual...Remote jobFull timeCasual workFlexible hours
- ...throughput services that power real-time fraud decisioning on the Mastercard Fraud Platform. In this role, you will be responsible for: Develop and maintain CI/CD pipelines to enable reliable, repeatable deployments. Deploy, operate, and troubleshoot services across...Full timeWorldwide
- ...world that unlocks priceless possibilities for all. Overview The Mastercard Payment Networks team is looking for a talented Developer to drive our customer experience strategy forward by consistently innovating and problem-solving. Our solutions are built on the Digital...Full timeWorldwide
- ...potential. Title and Summary Senior Software Engineer Overview Be part of the Operations & Technology Fraud Products team developing new capabilities for MasterCard's Decision Management Platform, which serves as the core for multiple business solutions to...Full timeWorldwide
- ...Engineer with strong Performance Engineering expertise to join our engineering organization. This role is responsible for designing, developing, testing, and operating highly scalable, resilient, and high-performing payment platforms and services. The ideal candidate...Full timeWorldwide
- ...exchanges and over 25% of retail order flow in the US is serviced by Virtu. Our team is a dedicated group of traders, quants and developers that are inspired by the unique and exciting challenges we solve every day. Our culture combines the creativity of a fast paced...Full timeSummer workInternship
- ...increasingly complex enterprise customers. To make that happen, you’ll set the strategy, strengthen our technical sales motions, and develop the team that connects our customers, go-to-market organisation, partners, and product teams: What you’ll be doing DEFINING THE...Full time
- ...increasingly complex enterprise customers. To make that happen, you’ll set the strategy, strengthen our technical sales motions, and develop the team that connects our customers, go-to-market organisation, partners, and product teams: What you’ll be doing DEFINING...Full timeTemporary workImmediate start
- Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions...Full timeWorldwide
- ...growing engineering team. This is a hands-on, high-impact role where you’ll drive key initiatives across deployment, observability, developer productivity, and cloud cost management. You’ll work closely with application engineers, QA, and cross-functional stakeholders...Full time
€115k - €130k per year
...growing engineering team. This is a hands-on, high-impact role where you’ll drive key initiatives across deployment, observability, developer productivity, and cloud cost management. You’ll work closely with application engineers, QA, and cross-functional stakeholders...Remote jobFull timeWorldwideHome officeFlexible hours- ...and delivery while maintaining strong engineering judgment and code quality standards • Champion an AI-enabled SDLC by improving developer workflows, automation, test generation, code review quality, release confidence, and team productivity • Partner closely with...Full timeTemporary workWorldwide
- ...potential. Title and Summary Lead Software Engineer Overview Be part of the Operations & Technology Fraud Products team developing new capabilities for MasterCard's Decision Management Platform, which serves as the core for multiple business solutions to combat...Full timeWorldwide
- Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions...Full timeWorldwide
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Mobile Developer (Android/iOS). Be the first to apply!



