{"id":3488831,"url":"https://alion.io/job/two-six-technologies-senior-software-engineer-4","title":"Senior Software Engineer","company":{"id":3437,"name":"Two Six Technologies","domain":"twosixtech.com","url":"https://alion.io/company/two-six-technologies","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":78,"open_postings":17,"ghost_share":0,"stale_share":0.882,"repost_share":0,"time_to_fill_p50_days":34,"computed_at":"2026-10-31T05:58:55Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["United States"],"countries":["US"],"hiring_countries":["US"],"hiring_countries_total":1,"salary":{"min":125011,"max":187517,"currency":"USD","period":"year","gross":null,"usd_annual":187517},"salary_estimate":null,"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"AI Agents","optional":false},{"name":"AWS","optional":false},{"name":"Docker","optional":false},{"name":"ElasticSearch","optional":false},{"name":"Kubernetes","optional":false},{"name":"LangChain","optional":false},{"name":"LangGraph","optional":false},{"name":"Linux","optional":false},{"name":"LLM","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-10-29T20:43:37Z","employer_posted_date":"2026-10-29","last_verified_at":"2026-10-31T11:40:04Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"At Two Six Technologies, we build, deploy, and implement innovative products that solve the world’s most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what’s possible to empower our team and support our customers in building a safer global future.\nWe’re looking for an experienced Senior Software Engineer to join one of our cross-functional development teams here at Two Six Technologies. Our teams are building capabilities to identify, plan, and deliver effects in the information operations space, and aim to provide a complete end-to-end solution to customers wishing to detect, analyze, and respond to events in real time. We combine signal-rich proprietary data, novel AI-Powered technology, and world-class expertise to deliver valuable insights to our US government and Fortune 50 clients.\nAs a Senior Software Engineer, you will be a member of the engineering team building an in-house agentic orchestration framework and supporting tools to enable customers to identify desired end states and select the best combination of actions to achieve it. You will take input from Data Science, design and build applications and workflows using Python, and leverage technologies including LangChain, LangGraph, Elasticsearch, Postgres, Kubernetes, Docker, and more. We are consistently evolving our systems to use the latest cloud computing technologies within AWS, and you will help guide and build that evolution.\nAs a top candidate for this role, you are an experienced server-side Python engineer with a history of building products or platforms with integrated AI/ML capabilities. You are very comfortable working with AWS, Linux, and using technologies like Docker and Kubernetes. You also have worked as a member of remote engineering teams in Agile software development environments. You are a good fit if you want to continue to grow your career in the AI/ML space by taking the output of data science and making it available to end users in fast, scalable, and secure applications.\nMost importantly you share our passion for applying technology to solve hard problems and finding innovative ways to derive insights from high-volume data.\nLocation: 100% Remote\nWhat you will do:\nDesign and implement solutions in Python using the full suite of AWS cloud computing capabilities\nDevelop and iterate on AI and LLM-based workflows to reduce overhead and time for customers to achieve their required outcomes\nOperate in a collaborative, agile environment with a focus on taking action and enabling team success\nCreate proofs-of-concept, prototypes, and other solutions to quickly test ideas and enable data analysis, as well as design and build production solutions\nConsider security best practices at every phase of software development to help us achieve and maintain compliance with information security best practices\nEngage with peers across the company to review and help ensure our team delivers maintainable and extensible solutions\nShare your knowledge with, and learn from your colleagues in all parts of the company\nWorking in a fully remote team with a diverse set of skills and experiences\nIndependently identifying and solving problems, and questioning assumptions in pursuit of the right solutions\nActively participating in the peer code review process\nCreating and executing both manual and automated testing\nWhat you will need (basic qualifications):\nBachelor’s degree in Computer Science, Engineering, or related field and 10+ years in professional software engineering, with at least 5+ years in backend development. In lieu of degree, comparable experience will be considered.\n5+ years of experience writing production level Python APIs and applications\nDemonstrated success and experience with architectural design and documentation of complex systems\n2 years’ experience developing containerized applications using technologies such as Docker and Kubernetes\nExperience with LangChain, LangGraph, or other LLM frameworks\nPractical experience designing, deploying, and tuning production systems built using AWS cloud computing technologies\nProficiency developing and using APIs, microservices, asynchronous tasks, ORMs, and task queues\nExperience with relational and NoSQL databases\nExperience tuning and troubleshooting Linux based systems\nProficiency with unit testing, integration testing, and functional testing\nEnthusiasm for Scrum and Agile methodologies\nAbility to work in a fully remote team with a diverse set of skills and life experiences\nAbility to communicate well verbally and in writing at all levels of technical expertise, including to non-technical colleagues\nAbility to creatively solve problems and learn quickly and independently\nNice If You Have Experience with:\nPrior experience as a platform engineer or ML Ops engineer\nPrevious experience evolving solutions from a proof of concept to scalable production quality solution\nAWS certification\nClearance Requirement:\nEligible to obtain a clearance\nTwo Six Technologies is committed to providing competitive and comprehensive compensation packages that reflect the value we place on our employees and their contributions. We believe in rewarding skills, experience, and performance. Our offerings include but are not limited to, medical, dental, and vision insurance, life and disability insurance, retirement benefits, paid leave, tuition assistance and professional development.\nThe projected salary range listed for this position is annualized. This is a general guideline and not a guarantee of salary. Salary is one component of our total compensation package and the specific salary offered is determined by various factors, including, but not limited to education, experience, knowledge, skills, geographic location, as well as contract specific affordability and organizational requirements.\nSalary Range\n$125,011—$187,517 USD\nLooking for other great opportunities? Check out Two Six Technologies Opportunities for all our Company’s current openings! \nReady to make the first move towards growing your career? If so, check out the Two Six Technologies Candidate Journey! This will give you step-by-step directions on applying, what to expect during the application process, information about our rich benefits and perks along with our most frequently asked questions. If you are undecided and would like to learn more about us and how we are contributing to essential missions, check out our Two Six Technologies News page! We share information about the tech world around us and how we are making an impact! Still have questions, no worries! You can reach us at Contact Two Six Technologies. We are happy to connect and cover the information needed to assist you in reaching your next career milestone.\nTwo Six Technologies is an Equal Opportunity Employer and does not discriminate in employment opportunities or practices based on race (including traits historically associated with race, such as hair texture, hair type and protective hair styles (e.g., braids, twists, locs and twists)), color, religion, national origin, sex (including pregnancy, childbirth or related medical conditions and lactation), sexual orientation, gender identity or expression, age (40 and over), marital status, disability, genetic information, and protected veteran status or any other characteristic protected by applicable federal, state, or local law. For more information review the Two Six Technologies Equal Employment Opportunity and Affirmative Action Policy and the EEO Poster. \nIf you are an individual with a disability and would like to request reasonable workplace accommodationfor any part of our employment process, please send an email to . Information provided will be kept confidential and used only to the extent required to provide needed reasonable accommodations.\nAdditionally, please be advised that this business uses E-Verify in its hiring practices.\nBy submitting the following application, I hereby certify that to the best of my knowledge, the information provided is true and accurate.","description_format":"text","description_chars":8092,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Professional development","Vision insurance"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["National Security","Cyber Warfare","Electronic Warfare","Intelligence"],"lifecycle":[{"event":"open","at":"2026-10-29T22:40:27Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":1,"expected_fill_days":34,"reasons":["conf:1","stale_co","velocity","win:early"],"computed_at":"2026-10-31T05:58:55Z"},"pay":{"stated_usd_annual":187517,"is_top_pay":true},"html_url":"https://alion.io/job/two-six-technologies-senior-software-engineer-4","json_url":"https://alion.io/job/two-six-technologies-senior-software-engineer-4.json","meta":{"generated_at":"2026-10-31T14:53:28Z","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":23173,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-01T00:00:00Z"}},"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":3437},"rest":"https://alion.io/mcp/rest/get_company?id=3437"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ftwo-six-technologies-senior-software-engineer-4"},{"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%2Ftwo-six-technologies-senior-software-engineer-4"},{"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%2Ftwo-six-technologies-senior-software-engineer-4"},{"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/two-six-technologies-senior-software-engineer-4\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftwo-six-technologies-senior-software-engineer-4"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3488831}},{"tool":"search_jobs","arguments":{"company":"twosixtech.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3488831},"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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