{"id":159822,"url":"https://alion.io/job/smartly-senior-software-engineer-meta","title":"Senior Software Engineer, Meta","company":{"id":56692,"name":"Smartly","domain":"smartly.io","url":"https://alion.io/company/smartly-io","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":90,"open_postings":32,"ghost_share":0,"stale_share":0.406,"repost_share":0,"time_to_fill_p50_days":55,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Helsinki, Finland"],"countries":["FI"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":59000,"max_usd":116000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":19},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"BullMQ","optional":false},{"name":"Jotai","optional":false},{"name":"Kubernetes","optional":false},{"name":"Node JS","optional":false},{"name":"Playwright","optional":false},{"name":"PostgreSQL","optional":false},{"name":"React.js","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-06-12T06:56:46Z","employer_posted_date":"2026-10-08","last_verified_at":"2026-10-17T15:37:07Z","board_verified":true,"closed_at":null,"days_open":127,"trust":{"level":"ok","repost_count":0,"flags":[],"days_open":126},"description":"Meta Workspaces is a core product area at Smartly, helping advertisers manage, automate, and scale campaigns on Meta through Smartly. The team builds customer-facing experiences, automation capabilities, and integrations with the Meta Marketing API, enabling customers to access platform capabilities efficiently and operate at scale.\nAs a Senior Software Engineer, you will help design and evolve systems that power high-volume advertising workflows used by customers around the world. You will work across the full stack, own significant technical initiatives, and help shape the architecture of reliable, high-performance systems. You will collaborate closely with product managers, designers, and engineers to deliver features that directly impact how customers manage and automate their advertising operations.\nWhat You Will Do\nDesign, build, and maintain backend services and full-stack product capabilities at the core of Smartly’s Meta Workspaces.\nBuild and maintain integrations with the Meta Marketing API, enabling customers to access new platform capabilities and manage advertising workflows through Smartly.\nDevelop and operate systems that process high volumes of advertising operations and data while maintaining strong reliability, performance, and scalability characteristics.\nOwn high-impact features from product discovery and API design through implementation, testing, rollout, and iteration.\nCollaborate with product, design, infrastructure, data, and engineering teams to turn business needs into reliable technical solutions.\nImprove the scalability, reliability, performance, and observability of services operating under real production load.\nDesign robust APIs, service boundaries, and integrations that support complex automation and workflow-driven products.\nExplore practical ways to use AI-enabled tools to improve engineering workflows, developer productivity, and the quality of team delivery.\nMentor other engineers and help raise the bar for testing, monitoring, code quality, and operational excellence.\nWhat We Are Looking For\nStrong experience building and shipping production software as a backend or full-stack engineer.\nProfessional experience with TypeScript and Node.js.\nPractical experience with relational databases, APIs, cloud infrastructure, and distributed systems.\nExperience designing, operating, and scaling production services with demanding reliability, performance, and availability requirements.\nAbility to make thoughtful technical decisions in ambiguous situations and balance quality, speed, and long-term maintainability.\nExperience collaborating across functions and contributing to technical discussions that shape product and engineering outcomes.\nStrong written and verbal communication skills in English.\nCuriosity about emerging AI capabilities and willingness to explore opportunities to improve products, workflows, and developer productivity through AI.\nAbility to work effectively in a hybrid setup, including three days per week in our Helsinki office.\nRelevant technologies for this team include TypeScript, Node.js, PostgreSQL, React, Playwright, Jotai, Kafka, BullMQ, Kubernetes, distributed tracing and observability tooling, and modern testing frameworks. We don’t expect experience with every technology listed, but we value engineers who enjoy learning new technologies and working across different parts of the stack.\nWhat We Offer You\nAt Smartly, we offer a place where you can advance your career. Here, you'll find:\nAn Inclusive Global Culture: Join a team of over 750 Smartlies, representing more than 60 nationalities across 24 locations in 13 countries. We cultivate a culture built on trust, transparency, and open feedback, where diverse perspectives are valued and encouraged.\nGlobal Impact: Contribute to a company making a global impact, directly influencing our customers' success and business growth.\nFocus on Wellbeing: We prioritize your health with healthcare packages, mental health services, and a commitment to work-life balance through paid holidays and family leave.\nComprehensive Rewards: Benefit from equity options, performance-based rewards, competitive compensation, and career development opportunities.\nFlexible Hybrid Workplace: Experience a hybrid work model, balancing office collaboration with remote work, and the option to work abroad for up to 30 days annually.\nApply Now and Build Your Future with Smartly!\nCurious what it’s like to work at Smartly? Visit our Careers page to see how we grow, collaborate, and make impact together.\nAbout Smartly\nSmartly is the AI-powered advertising technology company transforming ad experiences for brands and their consumers. Our comprehensive advertising platform seamlessly integrates the capabilities of media, creative, and intelligence to power more than 800 billion impressions and generate more than 300 billion creatives annually, delivering tangible business outcomes for brands and advertisers.\nSmartly is the only company in the industry recognized as a Leader in The Forrester Wave: Creative Advertising Technologies with PwC validating the results it delivers for brands. We manage creative and media for 700+ brands worldwide and $6B in ad spend across the largest media platforms, including Facebook, Google, Instagram, Pinterest, Snap, and TikTok. Our end-to-end technology, unmatched access to media platforms and exceptional customer service help Fortune 500 brands to reach and engage consumers and learn what performs best.Smartly is a multinational and diverse team of 750+ Smartlies from 60+ nationalities, working in 13 countries. Together, we want to create and maintain an inclusive environment where everyone feels respected and heard. Our Diversity, Equity & Inclusion approach is at the heart of it.\nVisit Smartly to learn more.\nThe processing of your information is described in our Candidate Privacy Notice.","description_format":"text","description_chars":5890,"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":"All levels","optional":false}]},"benefits":["Equity","Hybrid work","Parental leave"],"hiring_locations":[{"name":"Finland","iso":"FI","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Advertising","Marketing & Sales AI"],"lifecycle":[{"event":"open","at":"2026-06-12T06:56:46Z"}],"visa":[],"liveness":{"score":21,"band":"cold","label":"Long shot","p_open":1,"p_active":0.738,"p_room":0.28,"age_days":126,"expected_fill_days":55,"reasons":["conf:3","velocity","win:tail","crowd:"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/smartly-senior-software-engineer-meta","json_url":"https://alion.io/job/smartly-senior-software-engineer-meta.json","meta":{"generated_at":"2026-10-17T17:05:56Z","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":23512,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":56692},"rest":"https://alion.io/mcp/rest/get_company?id=56692"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsmartly-senior-software-engineer-meta"},{"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%2Fsmartly-senior-software-engineer-meta"},{"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%2Fsmartly-senior-software-engineer-meta"},{"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/smartly-senior-software-engineer-meta\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsmartly-senior-software-engineer-meta"}]}