{"id":204076,"url":"https://alion.io/job/blocktech-software-engineer-internship-summer-27","title":"Software Engineer | Internship | Summer '27","company":{"id":103220,"name":"BlockTech","domain":"blocktech.agency","url":"https://alion.io/company/blocktech","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"C","score":64,"open_postings":15,"ghost_share":0.6,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-27T05:46:45Z"}},"role":"Backend","role_family":"Backend","seniority":"intern","employment_type":"internship","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Amsterdam, Netherlands"],"countries":["NL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Linux","optional":false},{"name":"Python","optional":false},{"name":"Rust","optional":false}],"status":"live","first_seen_at":"2026-08-28T15:25:16Z","employer_posted_date":"2026-08-28","last_verified_at":"2026-10-27T14:53:23Z","board_verified":true,"closed_at":null,"days_open":59,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":59},"description":"About BlockTech\nBlockTech is a fast-paced algorithmic market maker facilitating global derivatives and spot trading, originating from crypto markets and expanding into new markets. \nWe trade our own capital on systems that run 24/7 and have to be fast and correct without exception. Our systems run on Linux and are written in Rust and Python.\nFor the Summer of 2027, we're looking for Software Engineer Interns to join our engineering team in Amsterdam.\nThe role\nThis is an 8-10 week summer internship at our Amsterdam office, giving you a unique opportunity to work on an end-to-end project with a real and direct business impact. You’ll work in a small team and get the chance to understand how a trading firm actually works from the inside.\nYou will\nParticipate in a customized training program that will give you an understanding of financial markets in general, the company and the project.\n\nOwn a project from design to deployment guided by experienced software engineers.\n\nWork with production-level data and systems\n\nLearn from the best, all while leveraging cutting-edge technology\n\nWhat we're looking for\nCurrently in your (pen)ultimate year studying computer science or a related discipline at a top university in Europe\n\nAvailable full-time in Amsterdam, for a duration of 8 - 10 weeks over the summer of 2027, starting with 5th of July\n\nProficiency in a systems language (ideally Rust and/orC++) and working knowledge of Python\n\nA solid grasp of data structures, algorithms, and what actually makes code fast\n\nA critical mind that follows things until completion, high ownership, and clear communication in English\n\nWhat's in it for you?\nA summer internship in a relaxed and modern office in Amsterdam\n\nA dedicated mentor, a team of fellow interns and full-time software engineers, an in-house training program, and exposure to how engineering, research, and trading actually work together\n\nThe opportunity to work at the forefront of automated trading using state-of-the-art technology, in an environment that embraces AI to both accelerate productivity and advance our systems and models\n\nThe opportunity to engage in various sports during working hours, including kickboxing, CrossFit, fitness, and soccer, plus regular social events including weekly Friday drinks and other celebrations\n\nAccommodation in Amsterdam for the duration of the program, plus daily breakfast and warm lunch, with snacks and drinks provided throughout the day\n\nThe opportunity to convert into a full-time role after graduation, based on performance\n\nOur culture\nAt our core, we are a team of passionate trading and tech enthusiasts committed to revolutionizing trading through automation. Our collaborative approach ensures that everyone contributes to achieving our ambitious goals.\nIn this role, you will be both challenged and stretched, with ample opportunities for growth and development, both within and beyond your main responsibilities.\nWe invest in our people by offering competitive compensation and benefits, fostering innovation, and celebrating success. Our commitment to personal development transcends traditional norms; we provide an equal playing field, promote reverse leadership, and offer boundless growth opportunities for all our employees.\nJoin us to unlock your potential and drive innovation in the exciting world of algorithmic trading.","description_format":"text","description_chars":3356,"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":"English","level":"Upper-Intermediate (B2)","optional":false}]},"benefits":["Growth opportunities"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Blockchain & Crypto","Online Brokerage & Trading Platforms"],"lifecycle":[{"event":"open","at":"2026-09-05T07:17:21Z"}],"visa":[],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.293,"p_room":0.28,"age_days":59,"expected_fill_days":25,"reasons":["conf:3","stale_co","win:tail","crowd:junior"],"computed_at":"2026-10-27T05:46:45Z"},"pay":null,"html_url":"https://alion.io/job/blocktech-software-engineer-internship-summer-27","json_url":"https://alion.io/job/blocktech-software-engineer-internship-summer-27.json","meta":{"generated_at":"2026-10-27T14:59:19Z","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":3759,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-28T00:00:00Z"}},"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":103220},"rest":"https://alion.io/mcp/rest/get_company?id=103220"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fblocktech-software-engineer-internship-summer-27"},{"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%2Fblocktech-software-engineer-internship-summer-27"},{"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%2Fblocktech-software-engineer-internship-summer-27"},{"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/blocktech-software-engineer-internship-summer-27\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fblocktech-software-engineer-internship-summer-27"}]}