{"id":2302994,"url":"https://alion.io/job/tendium-senior-software-platform-engineer","title":"Senior Software Platform Engineer","company":{"id":2654232,"name":"Tendium","domain":"tendium.com","url":"https://alion.io/company/tendium","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"DevOps","role_family":"DevOps","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Stockholm, Sweden"],"countries":["SE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":54000,"max_usd":147000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2792},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Amazon ECS","optional":false},{"name":"AWS","optional":false},{"name":"AWS Fargate","optional":false},{"name":"AWS Lambda","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"GitHub","optional":false},{"name":"GitHub Actions","optional":false},{"name":"GraphQL","optional":false},{"name":"Python","optional":false},{"name":"Rest API","optional":false},{"name":"Terraform","optional":false},{"name":"Amazon CloudWatch","optional":true},{"name":"Amazon DocumentDB","optional":true},{"name":"Amazon EventBridge","optional":true},{"name":"Claude Code","optional":true},{"name":"Model Context Protocol","optional":true},{"name":"MySQL","optional":true},{"name":"OpenSearch","optional":true}],"status":"live","first_seen_at":"2026-10-08T09:20:27Z","employer_posted_date":null,"last_verified_at":"2026-10-08T09:20:27Z","board_verified":false,"closed_at":null,"days_open":4,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":4},"description":"Do you want to join the technological revolution? Tendium is looking for a Senior Software Engineer to join the team. \n\nAbout TendiumTendium is the global pioneer in AI-driven public tender management, transforming how companies discover, analyze, and win government contracts. Our platform turns complex processes into something simple and transparent, empowering businesses to compete fairly for billions in public sector opportunities. We’ve been building our AI-native platform since 2018, leveraging a vast data moat, agentic AI, and tens of thousands of hours of R&D. Today, we serve large numbers of customers across Europe and are rapidly scaling.\n\nWhat you'll doOur Platform team has a broad and exciting ownership. As a member of our Platform team you will build foundational services that all our features need, security and developer experience as well as being in the forefront of AI development. You will make sure that we have the AI tooling we need to build with both speed and quality, and that our platform is secure and easy to monitor and work with. This is a role where you will spend time on building our product and internal tools as well as building SRE guidelines and best practices cross-team. The whole tech organisation consists of approximately 20 engineers split into different teams, where everyone knows each other.\nTech stack:\nMicroservice Architecture.\nAWS based infrastructure: Fargate, Lambda, SQS, EventBridge, GraphQL, OpenAPI\nDatabases and Querying: DocumentDB (MongoDB), MySQL, S3Tables (Iceberg), OpenSearch, Athena\nLanguages: Python, TypeScript\nInfrastructure and platform: CDK, Github Actions\nObservability and tooling: CloudWatch, Aikido, PostHog\nAI Tooling: Claude Code, Internal MCP Server\n\nWhat you'll bring:Infrastructure and platform: Hands-on experience with AWS (or equivalent cloud). Containerization (Docker), Infrastructure as Code (CDK or Terraform), and CI/CD pipeline design and maintenance (GitHub Actions).\nAPI design and development: Hands-on experience designing and maintaining APIs, including REST (OpenAPI) and GraphQL, with a focus on consistency, versioning, and developer experience.\nSoftware engineering: Strong proficiency in Python (or similar), including writing robust, testable, and maintainable code; familiarity with async programming patterns.\nArchitecture: Creating systems that scale both in performance, and maintenance.\nAI Tooling: Integrates AI tooling effectively into daily workflows. Is actively trying new tooling and following new trends in the AI space.\nCollaboration and communication: You enjoy collaborating both with your nearest team and with other teams. You are comfortable sharing knowledge and best practices.\nSite reliability and operations: Experience defining and tracking SLOs/SLIs in large scale systems.\nCloud microservices: Hands-on experience building and maintaining microservice architectures using AWS services such as SQS, Lambda, Fargate/ECS (or close equivalents in another cloud).\nLocation: Based in Stockholm, within commuting distance from our office in central Stockholm.\nPlease note: We are currently unable to sponsor visa applications. Therefore, applicants must already have the legal right to work in Sweden.\n\nApplication.We review applications on a rolling basis and will close the vacancy as soon as the position has been filled. Applications are accepted exclusively through Teamtailor.\nFor more information about what to expect, please read about our recruitment process here.\nTo make this process even more efficient, feel free to sign in to your Connect profile and add your references at any stage.\nReady to make an impact and grow with us? We'd love to hear from you!\n\n___________________________________________________\nEquality and inclusion statement\nAt Tendium, we don’t just value diversity, we celebrate it. We’re building a workplace where everyone feels that they belong, where your voice is heard, and your experiences are respected. Different perspectives fuel our creativity and drive innovation, and we’re always looking for people who can bring something new to the team. Whoever you are, wherever you're from, we’d love to hear from you. Let’s shape the future together.","description_format":"text","description_chars":4211,"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":["Government","Professional Services","Business Development","Lead Generation"],"lifecycle":[{"event":"open","at":"2026-10-11T21:14:16Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":3,"expected_fill_days":37,"reasons":["seen:3","win:early"],"computed_at":"2026-10-12T06:55:09Z"},"pay":null,"html_url":"https://alion.io/job/tendium-senior-software-platform-engineer","json_url":"https://alion.io/job/tendium-senior-software-platform-engineer.json","meta":{"generated_at":"2026-10-12T09:51:14Z","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":15071,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}},"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":2654232},"rest":"https://alion.io/mcp/rest/get_company?id=2654232"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ftendium-senior-software-platform-engineer"},{"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%2Ftendium-senior-software-platform-engineer"},{"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%2Ftendium-senior-software-platform-engineer"},{"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/tendium-senior-software-platform-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftendium-senior-software-platform-engineer"}]}