{"id":489866,"url":"https://alion.io/job/frequentis-cns-software-developer","title":"CNS_Software Developer","company":{"id":54731,"name":"Frequentis","domain":"frequentis.com","url":"https://alion.io/company/frequentis","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Avature","truth_index":null},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Vienna, Austria"],"countries":["AT"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":55356,"max":null,"currency":"EUR","period":"year","gross":true,"usd_annual":61941},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Git","optional":false},{"name":"Ionic","optional":false},{"name":"Java","optional":false},{"name":"Jira","optional":false},{"name":"Linux","optional":false},{"name":"Material UI","optional":false},{"name":"Maven","optional":false},{"name":"React.js","optional":false},{"name":"Redux","optional":false},{"name":"Spring Boot","optional":false},{"name":"TypeScript","optional":false},{"name":"Webpack","optional":false},{"name":"Windows","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-09-06T23:50:29Z","employer_posted_date":"2026-10-13","last_verified_at":"2026-10-28T05:00:49Z","board_verified":true,"closed_at":null,"days_open":51,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":51},"description":"WHY FREQUENTIS\nWE ARE LOOKING FOR\nWE OFFER\nJOBS\nApply now\nSoftware Developer (all genders)\nAufstrebendes Unternehmen im Konzern-Umfeld\nVienna CNS-Solutions & Support GmbH From now on\nFull time\n:\nShare:\nShare\nJob Introduction\nYou are passionate about clean code, well-thought-out software architecture and sustainable solutions? Then you are exactly right with us. \nWe are looking for a team-oriented Software Developer (all genders) who enjoys developing high-quality software in a young, agile environment and actively contributing ideas.\nWe work in a hybrid setup: at our Vienna office as well as remotely from home - in Austria and beyond.\nWe place great value on clean code, maintainability, code reviews and open exchange within the team.\nCNS-Solutions & Support GmbH was founded in 2004 and is a 100% subsidiary of Frequentis. We develop process-supporting and integrated software solutions for use in safety-critical environments in Europe and selected regions worldwide in the domains of Maritime, Public Transport, Defence, Public Safety and Air Traffic Management.\nKey Tasks\nAs a Software Developer at CNS, you will work with your team on the continuous development of our applications. You design and implement new modules and services, improve existing solutions and actively contribute your ideas. \nYou create technical detail concepts for specific functional and technical challenges and also support your colleagues. \nSustainable development for us also includes clean technical documentation - for example on configurations, administrative aspects or architectural decisions. \nDepending on your experience and interests, you will also be involved in architecture decisions and technical discussions and can actively help shape the future of our systems.\nKey Qualifications\nYour profile \nSeveral years of experience in professional software development, ideally in complex or safety-critical systems\nAs a full-stack engineer, you have solid knowledge of the Java ecosystem and are familiar with common tools and frameworks such as Maven and Spring Boot. You understand how clean backend architectures are created and feel comfortable implementing services as well as integrating them into the overall system. \nIn frontend development, you bring either experience with React/TypeScript and a typical stack including tools such as Yarn and Webpack as well as libraries like Redux, Material UI or Ionic, or experience with the Eclipse/RCP framework. You have a passion for implementing well-designed, high-performance and user-friendly frontends and place great value on clean structures and reusability. \nWe place great importance on a good balance between efficiency and well-coordinated collaboration. In our daily work, we combine elements of agile and classical methodologies. As we currently do not strictly work with sprints or daily stand-ups, it is natural for you to work independently, in a structured and self-organized manner, and to proactively drive your tasks forward. \nYou are confident working across different operating systems - from Windows and Linux to macOS (the latter especially for our mobile app). You routinely work with common IDEs such as IntelliJ IDEA, WebStorm or Eclipse, use Git for version control and Jira for task and ticket tracking. \nYou have business-fluent German skills, as our projects are predominantly carried out in a German-speaking environment.\nOur Values\nThe company places great emphasis on usability, configurability and clarity of its solutions, which are designed for effective collaboration between humans and systems. CNS-Solutions works with international customers and strives for long-term, sustainable partnerships.\nBenefits\nFlexible working hours and home office options\nProfessional and personal development through training and e-learning (e.g. O’Reilly)\nAnnual Vienna public transport pass\nJob bike\nInnovative working environment with the benefits of a globally operating tech group\nAttractive compensation package including bonuses\nCompany events\nHealth care and occupational physician\nCanteen / company restaurant\nModern IT equipment (laptop, smartphone)\nWorkation\nBenefits\nFlexible working hours and home office options\nProfessional and personal development through training and e-learning (e.g. O’Reilly)\nAnnual Vienna public transport pass\nJob bike\nInnovative working environment with the benefits of a globally operating tech group\nAttractive compensation package including bonuses\nCompany events\nHealth care and occupational physician\nCanteen / company restaurant\nModern IT equipment (laptop, smartphone)\nWorkation\nSalary\n€55,356 gross annual salary; willingness to overpay depending on qualifications;\nHybrid working model, home office possible\n\nApply now\nDiscover the best way of working\n\nHR Recruiting\nHR generalist\n|\n| Social media contact\nThe individuality of each person is what makes us unique and successful\nYour Contact Person:\nDI Nicola Höllbacher\nT: +43-664-60850-2117\nSend a Mail\nApply now\nAt Frequentis we don’t just create innovations,we create a kind of wonderto make the world a safer place.\nREAD MORE ABOUT FREQUENTIS\nCAREER AWARDS","description_format":"text","description_chars":5130,"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":[{"language":"German","level":"Advanced (C1)","optional":false}]},"benefits":["Company events","Flexible schedule","Home office","Hybrid work"],"hiring_locations":[{"name":"Austria","iso":"AT","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Public Transport","Military Communication","Air Traffic Control"],"lifecycle":[{"event":"open","at":"2026-09-06T23:50:29Z"}],"visa":[],"liveness":{"score":14,"band":"cold","label":"Long shot","p_open":1,"p_active":0.407,"p_room":0.35,"age_days":51,"expected_fill_days":22,"reasons":["conf:0","velocity","win:tail"],"computed_at":"2026-10-28T05:59:10Z"},"pay":{"stated_usd_annual":61941,"is_top_pay":false},"html_url":"https://alion.io/job/frequentis-cns-software-developer","json_url":"https://alion.io/job/frequentis-cns-software-developer.json","meta":{"generated_at":"2026-10-28T08:17:06Z","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":10723,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-29T00:00:00Z"}},"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":54731},"rest":"https://alion.io/mcp/rest/get_company?id=54731"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ffrequentis-cns-software-developer"},{"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%2Ffrequentis-cns-software-developer"},{"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%2Ffrequentis-cns-software-developer"},{"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/frequentis-cns-software-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ffrequentis-cns-software-developer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":489866}},{"tool":"search_jobs","arguments":{"company":"frequentis.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":489866},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); 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