{"id":2082128,"url":"https://alion.io/job/itds-poland-senior-full-stack-python-engineer-cybersecurity-solutions","title":"Senior Full Stack Python Engineer - Cybersecurity Solutions","company":{"id":879,"name":"ITDS Poland","domain":"itds.pl","url":"https://alion.io/company/itds","size_band":"201-500","is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Warsaw, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":23100,"max":29400,"currency":"PLN","period":"month","gross":null,"usd_annual":90096},"salary_estimate":null,"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Amazon Redshift","optional":false},{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"BigQuery","optional":false},{"name":"Confluence","optional":false},{"name":"Django","optional":false},{"name":"DNS","optional":false},{"name":"Docker","optional":false},{"name":"FastAPI","optional":false},{"name":"Flask","optional":false},{"name":"GCP","optional":false},{"name":"Git","optional":false},{"name":"Gitflow","optional":false},{"name":"Google BigQuery","optional":false},{"name":"JavaScript","optional":false},{"name":"Jira","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"MS SQL","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"RabbitMQ","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"TCP/IP","optional":false},{"name":"Terraform","optional":false}],"status":"live","first_seen_at":"2026-10-08T10:20:17Z","employer_posted_date":null,"last_verified_at":"2026-10-08T10:20:17Z","board_verified":false,"closed_at":null,"days_open":5,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":5},"description":"Unleash cybersecurity innovation - develop resilient solutions at the forefront of digital defense.\nKrakow or Warsaw-based opportunity with hybrid work model (up to 3 remote days per week).\nAs a Senior Full Stack Python Engineer, you will be working for our client, a global leader in financial services, within the cybersecurity domain. You will help design and build scalable, secure software solutions that safeguard the bank's digital assets, enabling millions of customers worldwide to bank confidently and securely. Join a dynamic team driving technological excellence and continuous innovation in cybersecurity.\nYour main responsibilities:\nDevelop and deploy REST API services and microservices using Python frameworks such as FastAPI, Flask, or Django.\nCollaborate with cybersecurity experts to translate security requirements into scalable, automated software solutions.\nIntegrate third-party vulnerability scanning tools and build in-house security testing capabilities.\nSupport the deployment of services in containerized environments using Docker and Kubernetes, ensuring high availability and performance.\nWrite automated test cases for unit, integration, and functional testing to maintain code quality.\nConduct peer code reviews, support troubleshooting, and optimize existing services for operability and performance.\nContribute to continuous improvement of development processes within an agile/DevSecOps environment.\nDocument solutions and technical procedures in line with governance standards.\nYou're ideal for this role if you have:\nOver 6 years of experience in full-stack Python development with frameworks like FastAPI, Flask, or Django.\nStrong understanding of microservice architecture, CQRS, SAGA, and event sourcing.\nExperience deploying services with Docker and Kubernetes.\nAdvanced SQL skills, with ability to craft complex queries.\nKnowledge of cloud data warehouse platforms such as BigQuery or RedShift.\nLinux sysadmin skills and a solid grasp of networks and protocols like TCP/IP, DNS, firewalls.\nProficiency with Git and branching strategies like GitFlow.\nSome frontend development experience using HTML, CSS, JavaScript.\nA test-driven mindset with experience in automated testing frameworks.\nGood understanding of agile methodologies and DevSecOps tools like Jira and Confluence.\nExcellent communication skills in English (fluent level).\nIt is a strong plus if you have:\nCybersecurity-related experience such as working with SAST, DAST, penetration testing, or threat detection.\nExperience in cloud platforms such as AWS, GCP, or Azure, including infrastructure as code with Terraform.\nFrontend frameworks like React.\nDatabase administration skills across relational and non-relational systems like MSSQL, Postgres, or MongoDB.\nExperience working with message queues like Kafka or RabbitMQ.\nEligibility for the role:\nOnly candidates with an existing legal right to work in the European Union will be considered for this role.\n#MAKEYourCareerBETTER\nInterested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.","description_format":"text","description_chars":3150,"description_truncated":false,"requirements":{"experience_years_min":6,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":["Hybrid work"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Information Security","IT Consulting & Digital Transformation","IT Staffing & Staff Augmentation"],"lifecycle":[{"event":"open","at":"2026-10-08T10:45:27Z"}],"visa":[],"liveness":{"score":83,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.881,"p_room":0.945,"age_days":4,"expected_fill_days":13,"reasons":["seen:4","velocity","win:mid"],"computed_at":"2026-10-13T05:45:00Z"},"pay":{"stated_usd_annual":90096,"is_top_pay":false},"html_url":"https://alion.io/job/itds-poland-senior-full-stack-python-engineer-cybersecurity-solutions","json_url":"https://alion.io/job/itds-poland-senior-full-stack-python-engineer-cybersecurity-solutions.json","meta":{"generated_at":"2026-10-13T13:47:05Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":21174,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-14T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":879},"rest":"https://alion.io/mcp/rest/get_company?id=879"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fitds-poland-senior-full-stack-python-engineer-cybersecurity-solutions"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fitds-poland-senior-full-stack-python-engineer-cybersecurity-solutions"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fitds-poland-senior-full-stack-python-engineer-cybersecurity-solutions"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/itds-poland-senior-full-stack-python-engineer-cybersecurity-solutions\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fitds-poland-senior-full-stack-python-engineer-cybersecurity-solutions"}]}