Senior Fullstack Software Development Engineer (RUX)
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on developing and scaling global payment solutions with integration of local payment systems and identity verification services. Technologies used include Java, Kotlin, Golang, TypeScript, React, Node.js, React Native and CI/CD tools such as Jenkins and Git. Responsibilities cover designing large-scale web and mobile architectures, project management, payment and identity integrations, plus mentoring and code quality improvement. Experience with systems serving millions of users and involvement throughout the product lifecycle is required.

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Senior Fullstack Software Development Engineer (RUX)

Company: REMITLY POLAND SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

from: 3 June 2026
to: 3 July 2026
salary not specifiedcontract of employment (full-time)
Offer parameters
level:senior
working mode:hybrid
Kraków, Grzegórzki
Kraków, GrzegórzkiMogilska 35View on map

Requirements

Expected technologies

Java
Go
Golang
Kotlin
TypeScript
Node.js
Jenkins
Git

Optional technologies

React Native

Our requirements

  • 6+ years of experience building features used by millions of users.
  • Experience building and optimizing large-scale web architectures.
  • Proficiency in one of backend programming languages such as Java, Kotlin, Golang or similar.
  • Skilled in TypeScript, React, Node.js, and React Native, with practical expertise in Server-Side Rendering.
  • Experience creating and implementing plans for app rollout, experimentation, instrumentation and supportability.
  • Proficiency in CI/CD tools (Jenkins, Git, etc.).
  • Experience in working in cross functional teams - partnership with Engineers, Product Managers, and Designers.
  • Willingness to learn: Our domain frequently introduces new challenges.

Optional

  • Commercial experience with React native and native app development.
  • Experience working in a corporate web and mobile environment with high-scale systems.
  • Experience in payments systems i.e integration with blik, bizum and other pay in services.
  • Experience in integrations with identity verification vendors like GBG, Taktile, Onfido.

Your responsibilities

  • Lead and design large-scale web and mobile architectures.
  • Manage complex, team-level projects from idea to completion. This includes defining requirements, dividing work into manageable, parallel tasks, and directing team members to ensure timely delivery.
  • Collaborate across teams (engineering, marketing, and product) to deliver scalable, user friendly solutions.
  • Write integrations with local payment systems and local Identity verification services.
  • Build and evolve systems that keep fraudsters off the Remitly platform, protecting good customers and ensuring safe, trusted money transfers at scale.
  • Own features with real customer impact, influencing user experience for people who rely on Remitly for important, real-life financial needs.
  • Elevate team performance and technical standards by mentoring engineers via code reviews, design discussions, and pairing sessions.
  • Drive improvements in code quality, reliability, observability, and the adoption of modern tooling.
  • Take part in an on-call rotation.

About the project

Join us as a Senior Software Development Engineer on Remitly's Regional Growth team.
Our mission is to expand and accelerate Remitly’s global growth by unlocking new markets and strengthening performance in existing ones. As part of the Europe & APAC Growth organization, we focus on scaling fast, reliable, and compliant money-movement experiences that customers can trust every time. You will tackle technical challenges such as, enabling new markets, integration with regional Identity verification services, local payment systems, improve user experience and support organic growth in existing countries. You will report to a Kraków-based Manager.

Division of working time

  • 50%
    Office work
  • 50%
    Remote work

Additional information

Our Connected Work Culture: Driving Innovation, Together
At Remitly, we believe that true innovation sparks when we come together. Our Connected Work Culture fosters dynamic in-person collaboration, where ideas ignite and challenging problems find solutions faster. For corporate team members, we have an in-office expectation of at least 50% of the time monthly, typically achieved by coming in three days a week. This creates a consistent, meaningful overlap that supports team norms and business needs. Managers also have the flexibility to set higher expectations based on their team's specific needs. These intentional in-office moments are vital for deepening relationships, fueling creativity, and ensuring your impact is felt where it matters most.
At Remitly, we are dedicated to ensuring that our workplace offers equal employment opportunities to all employees and candidates, in full compliance with applicable laws and regulations.
Remitly is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.
Company

Development opportunities we offer

  • assistance in preparation to public speeches
  • conferences abroad
  • conferences in Poland
  • development budget
  • external training
  • intracompany training
  • mentoring
  • soft skills training
  • support of IT events
  • technical knowledge exchange within the company
  • time for development of your ideas

What we offer

  • Equity in the company – RSUs.
  • Employee Stock Purchase Plan (ESPP).
  • 26 days paid holiday + additional company days off.
  • Royalties (KUP).
  • Hybrid working model (our office is in the Kraków City Centre).
  • Commute allowance.
  • Health/Dental Coverage – LUX MED VIP for employee and family.
  • Life Insurance.
  • Travel Insurance.
  • Pluxee Lunch Card/Multisport Card.
  • Education Budget.
  • Mental Health program for employee.
  • Family planning program.
  • Employee Pension Plan (PPK).

Benefits

  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of foreign language classes
  • sharing the costs of professional training & courses
  • life insurance
  • flexible working time
  • integration events
  • dental care
  • retirement pension plan
  • extra social benefits
  • pre-paid cards
  • extra leave

Recruitment stages

  • 1.
    Recruiter Screen (30 min)
  • 2.
    Hiring Manager Screen (60 min)
  • 3.
    Loop Interview (2-4h)

REMITLY POLAND SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

At Remitly, we believe everyone deserves the freedom to access, move, and manage their money wherever life takes them. Since 2011, we’ve tirelessly delivered on our promise to customers sending money globally, providing secure, simple, and reliable ways to manage their money, ensuring true peace of mind. Whether it’s supporting loved ones back home, growing a business across continents, or pursuing new opportunities abroad, we’re not just here to move money— we’re here to move our global customers forward.
We’re looking for builders, reimaginers, and global thinkers who want to work at the intersection of technology, trust, and transformation. If that’s you and you’re ready to do the most meaningful work of your career—we invite you to join over 2,800 passionate Remitlians worldwide who are united by our vision to transform lives with trusted financial services that transcend borders.
Senior Fullstack Software Development Engineer (RUX)
I apply to:
REMITLY POLAND SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
Kraków, Grzegórzki
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