Software Developer
Offer summary

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

The project focuses on advanced cybersecurity solutions including infrastructure automation and data protection in on-premises and containerized environments. Key technologies are Python, CI/CD, REST, OAuth, MSSQL, PostgreSQL, MongoDB. The team uses DevSecOps, Agile, Lean. Responsibilities include designing secure solutions, automation, supporting DEV/UAT/Prod environments, collaborating with cybersecurity teams, and driving continuous improvement. Benefits include healthcare, Multisport card, training budget.

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Software Developer

Company: Mindbox Sp. z o.o.

from: 16 June 2026
to: 16 July 2026
30 000 - 34 000net (+ VAT)/ mth.B2B contract (full-time)
Offer parameters
level:senior
working mode:hybrid
location:Kraków, Lesser Poland
Kraków, Lesser Poland

Requirements

Expected technologies

Python
OpenAPI
Swagger
Microsoft SQL Server
PostgreSQL
MongoDB
Figma

Optional technologies

HTML
CSS
JavaScript

Operating system

Windows
Linux

Our requirements

  • Proficiency in Python for scripting and web programming; experience with front-end UI development (HTML/CSS/JS) is highly desirable.
  • Solid knowledge of software architecture, design patterns, and full-stack engineering.
  • Working knowledge of data, network, and endpoint security domains.
  • Experience with REST, SOAP, JSON, Microservices, and API design principles (Swagger, OpenAPI).
  • Knowledge of authentication/authorization models, including OAuth and token-based security.
  • Experience with CI/CD pipelines, DevOps methodologies, and Agile development practices.
  • Hands-on experience with Windows/Linux/UNIX environments, databases such as MSSQL, PostgreSQL, or MongoDB.
  • Familiarity with front-end prototyping tools like Figma, wireframing, and agile UI principles.
  • Strong understanding of risk governance, operational compliance, and familiarity with global data protection regulations (e.g., GDPR, CCPA).

Optional

  • Prior experience in Cybersecurity, Development, or IT Infrastructure roles (e.g., System Engineer, Application Developer, DBA).
  • Background in secure software development lifecycles and defensive software design.
  • Knowledge of cloud environments, container orchestration, or automation frameworks.
  • ISTQB / Security / Cloud certifications considered an advantage.

Your responsibilities

  • Design and develop end-to-end solutions for infrastructure automation supporting web and application environments, both on-premises and container-based.
  • Collaborate with agile teams to deliver prioritized engineering solutions using Lean/Agile practices and tooling (JIRA).
  • Implement continuous integration and deployment (CI/CD) for scalable and secure software delivery.
  • Investigate, troubleshoot, and resolve hosting environment technical issues across DEV, UAT, Production, and DR environments.
  • Build and enforce defensive controls aligned with security policies, regulatory standards, and risk appetite.
  • Partner with cybersecurity and IT stakeholders to define technical strategies and operationalize controls for data protection and compliance.
  • Support threat mitigation initiatives and integrate data security requirements into customer-facing solutions.
  • Promote automation-first and DevSecOps practices, driving a culture of continuous improvement.
  • Note: Detailed project information will be shared during the recruitment process.

About the project

As part of Global Defense Engineering, you will design and implement advanced cybersecurity solutions that safeguard business assets, customers, and employees against a continuously evolving threat landscape. This role goes beyond development – it includes automation, continuous improvement, security compliance, and cross-functional collaboration.
You will work across infrastructure, application security, and data protection initiatives, driving innovation and embedding defensive capabilities into HSBC’s operational and engineering environments.
Sounds like your kind of challenge?

This is how we organize our work

This is how we work

agilescrum

This is how we work on a project

  • Continuous Deployment
  • Continuous Integration
  • DevOps
Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference.
Company

What we offer

  • Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.)
  • Hybrid work setup – 6x/month from the office in Kraków
  • Collaborative team culture – work alongside experienced professionals eager to share knowledge
  • Continuous development – access to training platforms and growth opportunities
  • Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more
  • High quality equipment – laptop and essential software provided

Benefits

  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of professional training & courses
  • life insurance

Mindbox Sp. z o.o.

At Mindbox, we connect top IT talents with technology projects for leading enterprises across Europe.
Our focus is on matching your skills with work that matters – projects that use modern tech stacks, solve real business challenges, and give you space to grow. By joining us, you’ll deliver technology solutions for well-known brands, supported by the Mindbox team that values knowledge-sharing and continuous development. We make sure you have the tools, flexibility, and guidance to do your best work – and to keep moving forward in your career.
Software Developer
30k–34k zł / mth. (B2B)
I apply to:
Mindbox Sp. z o.o.
Kraków, Lesser Poland
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