Senior Android Developer - Freelance
Company shown to members 🔒 · Remote · Poland only
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First recorded by Psst: 12 October 2026. Your first 3 jobs are free to apply to (the first right away, 2 more with your email). After that, the company and the apply link are for Psst members, from $4.99 for 7 days.
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The 20-second read
- Experience
- Senior
- Where you can live
- Poland only
- Languages
- English, Polish
- Skills and tools
- ci/cd, b2b, agile, knowledge base
- Degree or licence
- Mentioned (certified)
- Job type
- Full-time
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Job details
- Where you can work
- Poland
- Employment type
- Full-time
- Advertised pay
- Not stated by the employer
- Experience
- Senior
- Employer publication date
- 26 August 2026
- First recorded by Psst
- 12 October 2026
- Last checked at the source
- 10 November 2026
About the job
The company is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, the company is trusted by major brands including IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted.
How freelancing works at the company?
As a the company freelancer , you can choose what works well for you. You decide when, where, and how you work on projects and tasks.
We match you with work that fits your skills. Plus, you have access to various opportunities across different industries and companies. That means you will not only gain more experience, but also develop various skills.
But there's more. The company freelancers can benefit from full-time collaboration and really be a part of the team.
So, are you ready to make an impact? Join the company, and let's build beautiful software together.
Salary ranges: up to 135PLN/h
6-12 months project with possibility for extension
Requirements
The company is looking for two Senior Android Developers to join the client's mobile team — one for each of the two areas described below.
Area 1 — Mobile Platform / Super App Designing and implementing an architecture based on Native Shells, Native Modules, WebView, and Server Driven UI; preparing modularization that enables multiple teams to work in parallel; defining technical standards, CI/CD, release processes, and integration with native device features.
Area 2 — Mobile Payments Native mobile payments: architecture and implementation of in-app payments, integration with payment operators, Google Pay, card tokenization, SCA/PSD2, transaction security, monitoring, and support for subscription and recurring payment processes.
Responsibilities
Area 1 — Mobile Platform / Super Ap p
Implement the architecture based on Native Shells, Native Modules, WebView, and Server Driven UI
Contribute to modularization enabling multiple teams to work in parallel
Follow technical standards, CI/CD, and release processes
Implement integration with native device features
Area 2 — Mobile Payments
Implement in-app payments
Integrate with payment operators and Google Pay
Implement card tokenization and SCA/PSD2
Contribute to transaction security and monitoring
Support subscription and recurring payment processes
Additional Requirements
Senior-level experience in Android development (Kotlin)
Fluent English
Fluent Polish
Benefits
In return, we offer
- Flexibility: 100% remote work.
- Professionality: dev-friendly processes, like Continuous Integration and Code Review, work in line with Agile methodology.
- Diversity: projects from various industries like fintech, healthcare, insurance, or education.
- Growth: work with a team of experts and continuous development of your hard and soft skills.
- Knowledge: knowledge sharing sessions, internal knowledge base.
Curious to learn more about working as a the company freelancer? All the information you need is here: the company Talent Marketplace .
Looking for a full-time job? Check out our Career Page and find out more about our open recruitment processes.
If you need any disability-related adaptation at any step of the recruitment process – simply let the recruiter know! We'd be happy to help.
Don't hesitate and apply right away.
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