Lesser Poland Voivodeship, Poland (Remote)

Senior Software Engineer

4 Months ago • 3 Years +

Software Development & Engineering

Job Description

As a Senior Software Engineer at Fluxon, you will be responsible for driving end-to-end implementations, collaborating with your team. You will engage directly with clients, inform product requirements, and identify technical designs. Additionally, you will proactively communicate progress, perform code reviews, and provide mentorship. You will work with diverse technologies, including various programming languages, frameworks, cloud service providers, and databases. This role offers the opportunity to work on exciting projects and grow within a dynamic team.

Must Have:

3+ years of industry experience in software development
Experienced with full product lifecycle, including CI/CD
Fluent in software design patterns and system architectures

Perks:

Exposure to high-profile SV startups and enterprise companies
Competitive salary
Fully remote work with flexible hours
Flexible paid time off
Profit-sharing program
Healthcare
Parental leave
Gym membership and tuition reimbursement
Hands-on career development

Add these skills to join the top 1% applicants for this job

design-patterns

data-structures

release-management

postgresql

react

ruby

incident-response

aws

rust

azure

apache-kafka

mariadb

google-cloud-platform

amazon-web-services

fastapi

microsoft-azure

redis

ci-cd

angular

django

kotlin

python

firebase

algorithms

next.js

typescript

swift

stripe

javascript

java

Who we are

We are Fluxon, a product development team founded by ex-Googlers and startup founders. We offer full-cycle software development: from ideation and design to build and go-to-market. We partner with visionary companies, ranging from fast-growing startups to tech leaders like Google and Stripe, to turn bold ideas into products with the power to transform the world.

The role is open to candidates based in Poland preferably in Krakow, Wroclaw or Gdansk.

About the role

As a Senior Software Engineer at Fluxon, you'll have the opportunity to bring products to market while learning, contributing, and growing with our team.

You'll be responsible for:

Driving end-to-end implementations all the way to the user, collaborating with your team to build and iterate in a dynamic environment
Engaging directly with clients to understand business goals, give demos, and debug production issues
Informing product requirements, identifying appropriate technical designs in partnership with our Product and Design teams
Proactively communicating progress and challenges in your work and seeking help when you need it
Performing code reviews and cross-feature validations
Providing mentorship in your areas of expertise

You'll work with a diversity of technologies, including:

Languages
- TypeScript/JavaScript, Java, .Net, Python, Golang, Rust, Ruby on Rails, Kotlin, Swift
Frameworks
- Next.js, React, Angular, Spring, Expo, FastAPI, Django, SwiftUI
Cloud Service Providers
- Google Cloud Platform, Amazon Web Services, Microsoft Azure
Cloud Services
- Compute Engine, AWS Amplify, Fargate, Cloud Run
- Apache Kafka, SQS, GCP CMS
- S3, GCS
Technologies
- AI/ML, LLMs, Crypto, SPA, Mobile apps, Architecture redesign
- Google Gemini, OpenAI ChatGPT, Vertex AI, Anthropic Claude, Huggingface
Databases
- Firestore(Firebase), PostgreSQL, MariaDB, BigQuery, Supabase
- Redis, Memcache

Qualifications

3+years of industry experience in software development
Experienced with the full product lifecycle, including CI/CD, testing, release management, deployment, monitoring and incident response
Fluent in software design patterns, scalable system architectures, tooling, fundamentals of data structures and algorithms