{"id":3403229,"url":"https://alion.io/job/euronext-senior-software-developer-2","title":"Senior Software Developer","company":{"id":14289,"name":"Euronext","domain":"euronext.com","url":"https://alion.io/company/euronext","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":88,"open_postings":8,"ghost_share":0,"stale_share":0.5,"repost_share":0,"time_to_fill_p50_days":56,"computed_at":"2026-11-01T06:10:25Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Porto, Portugal"],"countries":["PT"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":34000,"max_usd":87000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":53},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"ETL/ELT","optional":false},{"name":"MS SQL","optional":false},{"name":"SQL","optional":false},{"name":"SSIS","optional":false},{"name":"AWS","optional":true},{"name":"Python","optional":true}],"status":"live","first_seen_at":"2026-10-28T15:19:30Z","employer_posted_date":"2026-10-28","last_verified_at":"2026-11-01T05:41:11Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"SQL Database Developer: The primary purposes of this role include data migration, application development and assisting other developers in database development. In the role you will develop new code, models, structures and processes to support our current and new products. You may also assist in the administration of the databases. The role is to help ensure performance, capacity, functionality, tuning, deployment and that best practices are followed at all times.\nThe current databases are MS SQL Server. You will work with a small but skilled team in a highly complex international solution environment and collaborate with developers and product management to understand our domain and deliver out products, with security at the heart of everything we do.\nKey activities\nWrite and support SQL queries and stored procedures in a SaaS based environment\nAssist and provide leadership in migrating data between different generations of applications\nAssist in data acquisition for an online product\nAssist developers with complex query tuning and schema refinement\nWork with the application development team to implement new data products\nTitle\nSQL Database Developer\nRecommend solutions by defining database physical structure and functional capabilities, database security, data back-up, and recovery specifications.\nCommunicate regularly with other technical, applications and operational staff to ensure database integrity and security\nManage the disaster recovery aspects of a database\nResearch and implement new related database technologies as necessary\nMaintains quality service by establishing and enforcing best practices\nImplement and maintain automated database maintenance plans and backs up routines using standard methodologies\nMaintains professional and technical knowledge by attending educational workshops; reviewing professional publications; establishing personal networks; benchmarking state-of-the-art practices; participating in professional societies.\nMaintain professional competence by complying at all times with the training and competence procedures of the company\nTo undertake any other reasonable duties as deemed appropriate by management, commensurate with the level of the post so as to ensure the smooth running of Acupay\nRequired skills and experience\n5+ years of database development with significant MS SQL Server Experience\nAbility to write and troubleshoot SQL code, design stored procedures, create functions, tables, views, triggers, and indexes\nExperience with ETL processing and ETL tools like SSIS\nAny experience in data migration between different generations of an online product\nStrong knowledge of MS SQL Server 2016 or later\nThorough understanding of database structures, theories, principles, & best practices\nTechnical knowledge of MS SQL Server internals with emphasis on query performance.\nDegree in Computer Science, Engineering or a related subject preferred, or the equivalent work experience\nExcellent written and verbal communication skills\nEnthusiastic, self-driven, willing to go the extra mile and work at own initiative\nAbility to work under pressure, to work independently as well as to be a team player, particularly across different sites and time zones\nDESIRABLE\nAny experience with a scripting language such a Python\nExperience in a cloud-environments with an emphasis on AWS\nData modelling experience\nDBA experience with any relational databases technologies\n3\nDeliverables\nHigh-quality database source code, in compliance with Acupay's coding standards for readability, maintainability, and efficiency.\nDatabase availability, performant, and resilient\nClear and comprehensive technical documentation.\nEuronext Values\nUnity\nWe respect and value the people we work with\nWe are unified through a common purpose\nWe embrace diversity and strive for inclusion\nIntegrity\nWe value transparency, communicate honestly and share information openly\nWe act with integrity in everything we do\nWe don’t hide our mistakes, and we learn from them\nAgility\nWe act with a sense of urgency and decisiveness\nWe are adaptable, responsive and embrace change\nWe take smart risks\nEnergy\nWe are positively driven to make a difference and challenge the status quo\nWe focus on and encourage personal leadership\nWe motivate each other with our ambition\nAccountability\nWe deliver maximum value to our customers and stakeholders\nWe take ownership and are accountable for the outcome\nWe reward and celebrate performance\nWe are proud to be an equal opportunity employer. We do not discriminate against individuals on the basis of race, gender, age, citizenship, religion, sexual orientation, gender identity or expression, disability, or any other legally protected factor. We value the unique talents of all our people, who come from diverse backgrounds with different personal experiences and points of view and we are committed to providing an environment of mutual respect.\nAdditional Information\nThis job description is only describing the main activities within a certain role and is not exhaustive. It does not prevent to add more tasks, projects.","description_format":"text","description_chars":5094,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Stock Exchanges & Market Infrastructure","Financial Data & Market Intelligence"],"lifecycle":[{"event":"open","at":"2026-10-28T15:19:30Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":3,"expected_fill_days":56,"reasons":["conf:0","velocity","win:early","comp:brand"],"computed_at":"2026-11-01T06:10:25Z"},"pay":null,"html_url":"https://alion.io/job/euronext-senior-software-developer-2","json_url":"https://alion.io/job/euronext-senior-software-developer-2.json","meta":{"generated_at":"2026-11-01T09:55:34Z","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":15194,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-02T00:00:00Z"}},"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":14289},"rest":"https://alion.io/mcp/rest/get_company?id=14289"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Feuronext-senior-software-developer-2"},{"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%2Feuronext-senior-software-developer-2"},{"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%2Feuronext-senior-software-developer-2"},{"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/euronext-senior-software-developer-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Feuronext-senior-software-developer-2"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3403229}},{"tool":"search_jobs","arguments":{"company":"euronext.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3403229},"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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