{"id":2873190,"url":"https://alion.io/job/defendeye-full-stack-cloud-engineer-aws-go-live-video","title":"Full Stack Cloud Engineer (AWS, Go, Live Video)","company":{"id":3782809,"name":"DefendEye","domain":"defendeye.com","url":"https://alion.io/company/defendeye","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"contractor","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Kraków, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":12000,"max":25000,"currency":"PLN","period":"month","gross":null,"usd_annual":76992},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"FFmpeg","optional":false},{"name":"Go","optional":false},{"name":"GStreamer","optional":false},{"name":"hls.js","optional":false},{"name":"IAM","optional":false},{"name":"JavaScript","optional":false},{"name":"TypeScript","optional":false},{"name":"WebRTC","optional":false},{"name":"Amazon Kinesis","optional":true},{"name":"C","optional":true}],"status":"live","first_seen_at":"2026-10-19T19:37:41Z","employer_posted_date":null,"last_verified_at":"2026-10-19T19:37:41Z","board_verified":false,"closed_at":null,"days_open":3,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":3},"description":"DefendEye builds AI-powered drones for first responders and law enforcement. The live video our drones stream is the heart of the product, and DefendEye Cloud is what carries it from the drone to the browser in seconds.\nWe need one expert to own it. You will run DefendEye Cloud end to end: the AWS infrastructure, the Go services, and the live video pipeline.\nWhat you will do\nOwn and manage DefendEye Cloud on AWS: architecture, deployment, monitoring, security, reliability, and cost.\n\nRun the live video pipeline end to end: ingest into AWS, fragment and segment creation, HLS (HTTP Live Streaming) packaging, and delivery to the browser. Today it is pure H.265, with no transcoding to H.264.\n\nCut latency. Find where every second goes, from segment and fragment size to sender and player buffering, and remove it.\n\nTrack KPIs across the whole chain, from drone and ground station to upload, AWS ingest, and browser playback: bitrate, dropped frames, queue depth, jitter, and rebuffering.\n\nBuild and maintain our backend in Go. Most of our code is written in Go.\n\nWork with our drone and embedded engineers to test in real field conditions.\n\nWhat you bring\n5+ years building and running cloud systems, with expert-level AWS across the stack: compute, networking, storage, IAM, containers, infrastructure as code, CI/CD, and observability.\n\nProduction experience with real-time video and broadcast, including HLS and the full HLS workflow: segmenting, manifests, buffering, and player behavior.\n\nStrong knowledge of video codecs and compression, especially H.265/HEVC and H.264: bitrate control, keyframes and GOP structure, and the trade-off between quality and latency.\n\nStrong Go (Golang) in production.\n\nComfort on the browser side: HLS players such as hls.js, plus JavaScript or TypeScript.\n\nSolid networking basics: HTTP/TCP, RTP, packet loss, and jitter.\n\nLow-Latency HLS, SRT or WebRTC; FFmpeg or GStreamer; \n\nFluent English, and you are ready to work full-time, in person, in our Kraków office now. (We are looking for candidates that can start working in 30 days or earlier only).\n\nNice to have\nAWS media services (for example Kinesis Video Streams, MediaLive, MediaPackage, CloudFront); experience with drones, robotics, or other field devices streaming live video; a security-first mindset, since our users are first responders and law enforcement.\nWhat we offer\nFull ownership of the platform at the center of our product.\n\nWork that matters: your code helps responders find people faster.\n\nA fast-moving team with short decision paths, working in person with the people who build the drones.\n\nTech stack\nAmazon AWS\nGolang\nHLS Video Streaming\nFull Stack","description_format":"text","description_chars":2669,"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":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence"],"lifecycle":[{"event":"open","at":"2026-10-19T20:25:00Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":2,"expected_fill_days":23,"reasons":["seen:2","win:early"],"computed_at":"2026-10-22T06:10:10Z"},"pay":{"stated_usd_annual":76992,"is_top_pay":false},"html_url":"https://alion.io/job/defendeye-full-stack-cloud-engineer-aws-go-live-video","json_url":"https://alion.io/job/defendeye-full-stack-cloud-engineer-aws-go-live-video.json","meta":{"generated_at":"2026-10-22T22:03:22Z","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":6967,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-23T00:00:00Z"}},"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":3782809},"rest":"https://alion.io/mcp/rest/get_company?id=3782809"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdefendeye-full-stack-cloud-engineer-aws-go-live-video"},{"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%2Fdefendeye-full-stack-cloud-engineer-aws-go-live-video"},{"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%2Fdefendeye-full-stack-cloud-engineer-aws-go-live-video"},{"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/defendeye-full-stack-cloud-engineer-aws-go-live-video\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdefendeye-full-stack-cloud-engineer-aws-go-live-video"}]}