Senior Fullstack Software Engineer (Python/Java) - Service Agreement

Flix

Warsaw 7 days ago
Workplace
On-site
Location
Warsaw

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About the role

Rate: 135 – 170 PLN/hour (B2B)

We are looking for an experienced Software Engineer to join Flix on a freelance/service agreement basis (B2B contract). This is a contractor engagement for a seasoned professional with a full-stack mindset.

Scope of Services

Developing Flix’s contact center applications, with a focus on scalable agent-facing interfaces and automation. The role will involve extensive discovery to identify the most efficient and effective workflows.

Our tech stack

* Languages & Frameworks: Python, JavaScript, TypeScript, Java, flask, FastAPI, Node.js, React, Spring Boot.   * Cloud Providers and IaC: AWS, Azure, Terraform, Serverless.   * Data Layer: Elasticsearch, Snowflake  * Streaming and Messaging Layer: Kafka.  * Observability: Datadog, Kibana.

About the Engagement

* Deliver solutions for a defined portfolio of products, contributing to business objectives.  * Design and develop user-focused solutions tailored to product requirements and user needs.  * Apply Agile methodologies to organize and execute the development process.  * Develop and enhance products using modern technology stacks.  * Make technical decisions within the scope of services provided, promoting technical excellence and consistency across solutions.

About You

* Minimum 5 years of professional experience in full-stack development, with a focus on architecture, system design, and legacy product migration.  * Extensive experience with Python and its ecosystem for the development of new products.  * Solid knowledge of Java for the maintenance and further development of existing products.  * Strong focus on quality assurance practices and technical standards throughout the product development lifecycle.  * Hands-on with automated testing and experience with different test runners.  * Comfortable with Agile methodologies in planning and executing development work.

Cooperation model

* Cooperation based on a service agreement (B2B/freelance contract), not an employment contract. * You will operate as an independent contractor, responsible for delivering agreed services and submitting invoices  * Location: open for contractors based in Poland

About Software Engineer jobs in Poland

Open jobs
413 open Software Engineer jobs in Poland, 75 of them posted in the last 7 days. See all Software Engineer jobs in Poland
Typical advertised pay
$40,000 – $76,000 a year for the middle half of the 23 job ads from 7 employers that state a salary in US dollars (median $60,000). This is base pay as advertised, not total compensation.
Skills the job ads ask for most
  • Python 47%
  • CI/CD 36%
  • Code review 32%
  • AWS 32%
  • Kubernetes 30%
  • Distributed systems 27%

Share of the 451 newest postings for the role that name each skill. Resume keywords for Software Engineer jobs

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