Senior Full Stack Engineer (Python + React)

SoftServe; Polska; Hybrid; PLN 210,000 - 320,000; Full time

Benefits offered by this job

Health coverage

Paid time off

Wellness support

Learning opportunities

Job summary

SoftServe is seeking a Senior Full Stack Engineer to build and ship features for dedicated product teams, blending Python on AWS with React on the frontend.

You will join one of six parallel projects, collaborating with data scientists and engineers to deliver scalable solutions that meet real business needs while adhering to best practices in testing, CI/CD, and documentation. This role offers a hybrid/remote-friendly environment.

Qualifications

• 5+ years of experience building full-stack apps with Python and React.
• Proven design of scalable RESTful APIs and distributed systems.
• Advanced knowledge of AWS (Lambda, ECS, S3, DynamoDB, API Gateway).
• Experience with CI/CD, containerization, and infrastructure-as-code.
• Mentoring engineers and leading technical discussions.
• Excellent cross-functional communication skills.

Responsibilities

• Architect and deliver full-stack solutions using Python on AWS and React.
• Own system design decisions, cloud infra, and integration patterns.
• Collaborate with data scientists to align solutions with business goals.
• Mentor mid-level engineers through code reviews and pairing.
• Design and optimize APIs, data flows, and AWS infra for performance and cost.
• Resolve complex issues across frontend, backend, and infra.
• Drive testing, CI/CD, and documentation standards.

Skills

Python

React

AWS

RESTful APIs

CI/CD

Mentoring

Communication

Tools

Lambda

ECS

S3

DynamoDB

API Gateway

Job description

Senior Full Stack Engineer (Python + React)

In this role, you'll build full-stack features for a dedicated product team, combining Python on AWS with React on the front end. You'll join one of six parallel projects, working closely with data scientists and engineers to ship reliable, scalable solutions for real business needs.

Responsibilities

• Architect and deliver full-stack solutions using Python on AWS and React, driving scalability and long-term maintainability
• Own technical decisions on system design, cloud infrastructure, and integration patterns, reducing risk and technical debt
• Partner closely with data scientists to align technical solutions with business goals
• Mentor mid-level engineers through code reviews, pairing, and technical guidance
• Design and optimize APIs, data flows, and AWS infrastructure for performance and cost efficiency
• Resolve complex technical issues spanning front-end, back-end, and infrastructure layers
• Drive engineering best practices, including testing strategy, CI/CD, and documentation standards

Requirements

• Extensive experience (5+ years) architecting and building full-stack applications with Python and React
• Advanced knowledge of AWS services (e.g., Lambda, ECS, S3, DynamoDB, API Gateway) and cloud architecture patterns
• Proven experience designing scalable RESTful APIs and distributed systems
• Strong background in database design across relational and NoSQL systems
• Hands‑on experience with CI/CD, containerization, and infrastructure‑as‑code
• Experience mentoring engineers and leading technical discussions
• Excellent communication skills for working across cross‑functional, multi‑project teams

SoftServe is an equal opportunity employer. Qualified applicants will receive consideration regardless of race, color, ancestry, ethnicity, national origin, religion, sex, sexual orientation, gender identity or expression, age, citizenship, disability, health condition, marital or family status, veteran status, or any other characteristic protected by applicable law.

About us

We are a digital engineering and technology consulting company where expertise grows alongsidepeople. For more than 30years, we have been elevating technology: helping organizations navigate complex businesschallenges by combining deepengineering knowledge with thoughtful, research-backed innovation. Our teams work across keyareas: digitalengineering, data and analytics, Сloud, and AI/ML. In each, we deliver practical, scalablesolutions rooted in realbusiness needs and measurable human impact.

You bring your perspective and ambition. We create an environment where your work meetsclarity, confidence, andpurpose.

We offer

Work from home, from the office, or in a hybrid format that supports focus andcollaboration.

Competitive, market-based pay, benchmarked by role andlocation — plus health coverage, paid time off, wellness support, and learningopportunities.

Approachable leaders who communicate openly, keep teams close to the strategy, andsupport long-term planning.

Advanced tech communities

Stay close to AI/ML, Cloud, Quantum Computing, IoT, andRobotics communities, with projects built on modern frameworks.

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