{"id":4302893,"url":"https://alion.io/job/blacksky-sr-sw-engineer-ui-developler","title":"Sr SW Engineer, UI Developler","company":{"id":63425,"name":"BlackSky","domain":"blacksky.com","url":"https://alion.io/company/blacksky","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":75,"open_postings":4,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":57,"computed_at":"2026-11-12T10:38:37Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Seattle, United States","Herndon, United States"],"countries":["US"],"hiring_countries":["US"],"hiring_countries_total":1,"salary":{"min":145000,"max":165000,"currency":"USD","period":"year","gross":null,"usd_annual":165000},"salary_estimate":null,"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"AI Agents","optional":false},{"name":"Git","optional":false},{"name":"JavaScript","optional":false},{"name":"React.js","optional":false},{"name":"Redux","optional":false},{"name":"State Management","optional":false},{"name":"Jira","optional":true}],"status":"live","first_seen_at":"2026-11-14T01:05:50Z","employer_posted_date":"2026-11-14","last_verified_at":"2026-11-14T04:39:08Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Senior UI Platform Engineer\nAbout Us:\nBlackSky is a real-time intelligence company. We own and operate the world's most advanced space-based intelligence platform and provide customers satellite imagery, automated analytics and high-frequency monitoring of strategic locations, economic assets and events from around the globe. BlackSky is trusted by the most demanding allied military and intelligence organizations and commercial companies to deliver foresight into critical matters that affect national security and the economy. BlackSky's data enables governments and businesses to see, understand and anticipate change as it happens, giving them the ultimate strategic advantage so they can act quickly. Our global team works with cutting-edge technology to make a difference around the world and prides itself on being people-first, customer-focused and fun.\nWe are hiring an experienced Senior Software Engineer to join the Platform Applications and Services team to help expand our best-in-class user-experience. The ideal candidate has significant experience in JavaScript-based front-end technologies like React, some experience with backend service development, and is comfortable working in a professional environment. This position will be responsible for delivering high-quality features and software in conjunction with the rest of the team.\nResponsibilities:\nEnsure high-quality and production ready React and JavaScript solutions.\nWork with User Experience designers and engineering management to help scope and plan feature development efforts\nTake an active role in testing, debugging, and documenting implemented software functionality.\nParticipate in and provide insightful feedback during design sessions and regular team status.\nAssist with operational tasks to ensure stability in production environments.\nProactively identify problems with requirements (lack of clarity, inconsistencies, technical limitations) and communicates these issues early.\nBe available to collaborate with team members during core hours.\nMentor other engineers when appropriate.\nOther job-related duties as assigned. \nRequired Qualifications:\nBachelor’s Degree in engineering, computer science, or related technical field.\nMinimum 6 years of experience as a software engineer, specifically with JavaScript.\nExperience with React.\nAbility to understand and manipulate the browser DOM.\nExperience using source control systems, preferably Git.\nExperience participating in a team-oriented code-review and design process.\nExperience creating and consuming APIs from a single-page application\nAbility to communicate complex concepts effectively to fellow team members (both technical and non-technical).\nExperience working with state management libraries like Redux\nExperience with Agentic AI usage and best practices\nPreferred Qualifications:\nExperience building multiple applications with shared, internally developed libraries.\nExperience and knowledge of Geospatial Intelligence and Map-based applications.\nFamiliarity with Issue and Project Tracking Software like Jira.\nExperience working in a remote-first environment \nLife at BlackSky for full-time benefits-eligible employees includes:\nMedical, dental, vision, disability, group term life and AD&D, voluntary life and AD&D insuranceBlackSky pays 100% of employee-only premiums for medical, dental and vision and contributes $100/month for out-of-pocket expenses!\n\n15 days of PTO, 11 Company holidays, four Floating Holidays (pro-rated based on hire date), one day of paid volunteerism leave per year, parental leave and more\n401(k) pre-tax and Roth deferral options with employer match\nFlexible Spending Accounts\nEmployee Stock Purchase Program\nEmployee Assistance and Travel Assistance Programs\nEmployer matching donations\nProfessional development\nMac or PC? Your choice!\nAwesome swag\nThe anticipated salary range for candidates in Seattle, WA is $145,000-165,000 per year. The final compensation package offered to a successful candidate will be dependent on specific background and education. BlackSky is a multi-state employer, and this pay scale may not reflect salary ranges in other states or locations outside of Seattle, WA.\nBlackSky is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity Employer. All Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, national origin, sexual orientation, gender identity, disability, protected veteran status or any other characteristic protected by law.\nTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.\nEEO/ Pay Transparency Statements: https://www.dol.gov/ofccp/regs/compliance/posters/pdf/eeopost.pdf\nhttps://www.dol.gov/ofccp/regs/compliance/posters/pdf/OFCCP_EEO_Supplement_Final_JRF_QA_508c.pdf","description_format":"text","description_chars":5093,"description_truncated":false,"requirements":{"experience_years_min":6,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["Parental leave","Professional development"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Space & Aerospace","Earth Observation"],"lifecycle":[{"event":"open","at":"2026-11-14T04:39:08Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":48,"reasons":["conf:1","win:early"],"computed_at":"2026-11-14T06:23:56Z"},"pay":{"stated_usd_annual":165000,"is_top_pay":true},"html_url":"https://alion.io/job/blacksky-sr-sw-engineer-ui-developler","json_url":"https://alion.io/job/blacksky-sr-sw-engineer-ui-developler.json","meta":{"generated_at":"2026-11-14T06:23:56Z","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":10789,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-15T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":63425},"rest":"https://alion.io/mcp/rest/get_company?id=63425"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fblacksky-sr-sw-engineer-ui-developler"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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%2Fblacksky-sr-sw-engineer-ui-developler"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fblacksky-sr-sw-engineer-ui-developler"},{"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/blacksky-sr-sw-engineer-ui-developler\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fblacksky-sr-sw-engineer-ui-developler"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4302893}},{"tool":"search_jobs","arguments":{"company":"blacksky.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4302893},"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); https://alion.io/mcp with an Alion account has everything. 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