Himalayas logo
ASPER BROTHERSAB

Flutter Developer

ASPER BROTHERS is a Warsaw-based software development company that specializes in building MVPs for startups, delivering market-ready products in 4-6 weeks for a fixed price.

ASPER BROTHERS

Employee count: 11-50

Salary: 55k-66k USD

Poland only

Stay safe on Himalayas

Never send money to companies. Jobs on Himalayas will never require payment from applicants.

We are looking for an experienced Senior Flutter Developer, who will help us build a more affordable, accessible and acceptable mental health solution. This product is for Asian and Australian markets. There are three parts to the system: A Flutter App for users to sign up and access therapists, a Therapist web app for connecting with the users and an Admin panel for the internal team to use.

WE NEED YOU TO HAVE:

  • Experience of developing Mobile applications (4+ years);
  • At least 2 years of commercial experience in developing Flutter applications ideally over multiple projects;
  • At least 2 years of commercial experience in working with Dart;
  • Commercial experience of working with state management systems and working with design patterns;
  • A solid knowledge of Flutter packages and libraries;
  • Commercial experience of writing unit and integration tests;
  • Working proficiency and communication skills in verbal and written English.

WHAT WE OFFER:

  • B2B contract: 22.000 - 25.000 net + VAT for senior dev (4600 - 5500 Euro net per month);
  • 21 free paid days per year;
  • Participation in really interesting and developmental projects conducted in Agile;
  • A daily dose of British accent (our CTO is British) and the opportunity to polish your English - business meetings are conducted in English;
  • Budget for education – develop not just the clients’ projects but yourself too with the budget for courses;
  • Full remote job or if you like office in the very center of Warsaw.

RECRUITMENT PROCESS:

Two stages. A short phone call to hear if both parties are getting along well then longer and then technical interview.

SALARY RANGE: 4600 - 5500 Euro net per month

ASPER BROTHERS is a dev shop/software house with an office in the very centre of Warsaw. We are characterized by a friendly approach, passion for the latest technologies and pedantic work.

We have a team of 30 great people and we’re growing steadily.

Among our clients you very rarely meet non-technical people, so we talk to them in a “common language”.

We want to cooperate with people who will have a real impact on the direction, shape and development of projects every day. We believe in self-sufficient scrum teams.

PROJECTS:

Together with our clients we change various industries through new technologies. From the inside you will see, for example:

  • How, through software, sales are scaled in a SaaS listed HR startup of several hundred people.
  • How automated real estate valuation models supported by machine learning are turning the United Arab Emirates into a real estate leader instead of an oil leader.
  • How a CRM designed for nonprofits can help rehabilitate thousands of people in the U.S.
  • How you can optimize your fitness workouts by using multiple sensors and Augmented Reality.
  • How you can simplify your entire financial life with an all-in-one tax and accounting app.

About the job

Apply before

Posted on

Job type

Contractor

Experience level

Senior

Salary

Salary: 55k-66k USD

Location requirements

Hiring timezones

Poland +/- 0 hours

About ASPER BROTHERS

Learn more about ASPER BROTHERS and their company culture.

View company profile

At ASPER BROTHERS, we believe software quality emerges from teams with real ownership and founders who understand the startup journey firsthand. Led by brothers Mike and Pawel Jackowski - serial entrepreneurs who have built and scaled four startups - our team thrives on turning bold ideas into market-ready products in just 4-6 weeks. We don't just code; we partner with founders to validate fast, scale smart, and avoid costly mistakes that first-time builders often make.

Our self-sufficient scrum teams work with autonomy and trust, guided by principles of agility and creativity rather than rigid hierarchy. With 16+ years of experience delivering 60+ MVPs across nine industries, we have learned that the best products come from genuine collaboration - where developers aren't just executing specs but actively shaping solutions alongside clients. Whether you are working from our Warsaw office or remotely, you will find a culture that values pedantic attention to detail, continuous learning, and the freedom to have real impact on every project.

Employee benefits

Learn about the employee benefits and perks provided at ASPER BROTHERS.

View benefits

Paid vacation

21 free paid days per year for all employees

Learning and development budget

Budget for education and courses to develop your skills beyond client projects

View ASPER BROTHERS's employee benefits
Claim this profileASPER BROTHERS logoAB

ASPER BROTHERS

View company profile

Similar remote jobs

Here are other jobs you might want to apply for.

View all remote jobs

5 remote jobs at ASPER BROTHERS

Explore the variety of open remote roles at ASPER BROTHERS, offering flexible work options across multiple disciplines and skill levels.

View all jobs at ASPER BROTHERS

Remote companies like ASPER BROTHERS

Find your next opportunity by exploring profiles of companies that are similar to ASPER BROTHERS. Compare culture, benefits, and job openings on Himalayas.

View all companies

Find your dream job

Sign up now and join over 100,000 remote workers who receive personalized job alerts, curated job matches, and more for free!

Sign up
Himalayas profile for an example user named Frankie Sullivan