{"id":624706,"url":"https://alion.io/job/nord-security-application-security-engineer-mid-senior-low-level","title":"Application Security Engineer | Mid-Senior | Low-level","company":{"id":15291,"name":"Nord Security","domain":"nordsecurity.com","url":"https://alion.io/company/nord-security","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"A","score":100,"open_postings":9,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":50,"computed_at":"2026-10-16T05:45:00Z"}},"role":"Security","role_family":"Security","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":["PL"],"hiring_countries_total":1,"salary":{"min":17200,"max":30000,"currency":"PLN","period":"month","gross":null,"usd_annual":92112},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Ghidra","optional":false},{"name":"Rust","optional":false},{"name":"Tcpdump","optional":false},{"name":"WinDbg","optional":false},{"name":"Wireshark","optional":false},{"name":"Assembly","optional":true}],"status":"live","first_seen_at":"2026-09-04T09:45:01Z","employer_posted_date":"2026-09-04","last_verified_at":"2026-10-16T21:05:39Z","board_verified":true,"closed_at":null,"days_open":42,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":42},"description":"At Nord Security, we’re creating a safer cyber future.\nWe help people and businesses take back control of their online security, privacy, and data. From VPNs to password managers, threat intelligence to eSIMs for travel-our teams turn complex problems into solutions trusted by millions worldwide.\nLife is online. In this role, you’ll help people own it.\nMain Responsibilities\nConduct security reviews of application designs, source code, and third-party libraries;\n\nPerform regular application vulnerability assessments using both automated tools and manual testing techniques (e.g., SAST, DAST, SCA, penetration testing);\n\nCollaborate with development teams to design secure architectures and implement security controls;\n\nHelp maintain security tools, scripts, and processes to support secure development;\n\nStay current with industry trends, zero-day vulnerabilities, and best practices in application security;\n\nDevelop scripts, security automation tools to enhance application security testing processes;\n\nDesign and deliver training for security engineering awareness & adoption;\n\nActively look for internal security gaps within the product or organization overall.\n\nEnsure mobile/desktop applications are sufficiently tested and support internal and external audits;\n\nCore Requirements\nProven experience in mobile/desktop application security assessment planning, testing, methodologies, and vulnerability reporting;\n\nStrong understanding of secure coding practices;\n\nAbility to perform manual security code audit;\n\nProficiency in at least one low-level programming language (e.g. C, C++, Rust, Go).\n\nSolid understanding of networking protocols such as TCP, UDP and the HTTP protocol.\n\nFamiliarity with debuggers (e.g. GDB, LLDB, WinDbg).\n\nFamiliarity with reverse engineering tools (e.g. Ghidra, IDA).\n\nSolid understanding of memory corruption issues, buffer overflows and related vulnerability classes.\n\nFamiliarity with common authentication and authorization protocols (OAuth, SAML, JWT, etc.).\n\nAbility to work with networking tools such as Wireshark, tcpdump.\n\nAbility to quickly assimilate new technologies and tools;\n\nSense of ownership with strong problem solving and investigation skills;\n\nAbility to build and maintain relationships, influence key stakeholders across the business;\n\nBonus points for community contributions like public CVEs, bug bounty recognition, open-source tools, blogs, etc.\n\nWhat We Offer\nSharpen your edge: training, mentorship, and room to grow - always.\n\nTake the time you need: extra vacation days, sick days, and time off when life calls.\n\nGet premium healthcare: private health insurance in Lithuania and Poland - fully covered.\n\nProtect your peace: enjoy free subscriptions to Calm, Headspace, and Mindletic, and our own resilience and mindfulness trainings.\n\nOwn your fitness: in-house gyms, sport cards, online workouts, and personal guidance - on us.\n\nPack your bags for workation: experience our company-wide trip abroad to the fullest.\n\nWork from anywhere: work from wherever keeps you in the zone.\n\nCelebrate your milestones: birthdays, weddings, and new family members - all deserve a gift.\n\nParent with ease: children’s summer camps and flexibility around the schedule - because parenting never pauses.\n\nJoin the party: team building and company events people talk about for months.\n\nUnlock Cyber City: coffee bar, open gyms, kids’ room, music room, massage chairs - our Vilnius HQ is yours to enjoy.\n\nKindly refer to our Privacy Notice for Recruitment Candidates for comprehensive information regarding our data handling procedures throughout recruitment processes.\nWe expect all candidates to provide accurate and complete information during the recruitment process. While limited use of AI tools to refine application materials is acceptable, candidates remain fully responsible for ensuring that their submissions reflect their own qualifications, skills, and experience. Any failure to do so may negatively affect participation in the recruitment process. If broader AI assistance is allowed for a particular role or stage, we’ll let you know in advance.\nBy submitting your application, you acknowledge that it may be processed using automated tools for evaluation purposes. As part of our recruitment process, we may use an AI-based application review tool to help assess applications based on skills and experience relevant to the role. This technology is used to support - not replace - human decision-making, and every application is ultimately reviewed by a recruiter.\nIf you would like more information about how AI is used in this process or wish to exercise your rights under applicable data privacy laws, please contact us at . Should you prefer to opt out of the automated evaluation, please submit your application directly to .","description_format":"text","description_chars":4841,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Company events","Health insurance"],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Application Security","Identity Management","Information Security","VPN & Proxy Services"],"lifecycle":[{"event":"open","at":"2026-09-10T18:59:29Z"}],"visa":[],"liveness":{"score":42,"band":"fade","label":"Fading","p_open":1,"p_active":0.696,"p_room":0.6,"age_days":41,"expected_fill_days":50,"reasons":["conf:2","velocity","win:late","crowd:brand"],"computed_at":"2026-10-16T05:45:00Z"},"pay":{"stated_usd_annual":92112,"is_top_pay":false},"html_url":"https://alion.io/job/nord-security-application-security-engineer-mid-senior-low-level","json_url":"https://alion.io/job/nord-security-application-security-engineer-mid-senior-low-level.json","meta":{"generated_at":"2026-10-16T22:54:15Z","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":4567,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-17T00:00:00Z"}},"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":15291},"rest":"https://alion.io/mcp/rest/get_company?id=15291"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fnord-security-application-security-engineer-mid-senior-low-level"},{"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%2Fnord-security-application-security-engineer-mid-senior-low-level"},{"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%2Fnord-security-application-security-engineer-mid-senior-low-level"},{"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/nord-security-application-security-engineer-mid-senior-low-level\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fnord-security-application-security-engineer-mid-senior-low-level"}]}