{"id":4258967,"url":"https://alion.io/job/affirm-software-engineer-ii-fullstack-international-4","title":"Software Engineer II, Fullstack (International)","company":{"id":572,"name":"Affirm","domain":"affirm.com","url":"https://alion.io/company/affirm","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":86,"open_postings":8,"ghost_share":0,"stale_share":0.375,"repost_share":0,"time_to_fill_p50_days":67,"computed_at":"2026-11-12T10:38:37Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Poland"],"countries":["PL"],"hiring_countries":["PL"],"hiring_countries_total":1,"salary":{"min":259000,"max":379000,"currency":"PLN","period":"year","gross":null,"usd_annual":95329},"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Declarative UI","optional":false},{"name":"Kotlin","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-11-13T09:44:22Z","employer_posted_date":"2026-11-13","last_verified_at":"2026-11-13T14:39:49Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"At Affirm, we exist for the moments that matter-giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.\nThe International Accelerator Engineering team is growing, and we're looking for a Software Engineer to join us! We're a full-stack team located entirely in Europe within the same time zone, but culturally rooted in Silicon Valley. We directly improve the financial lives of over 20 million people shaping how Affirm builds Direct-to-Consumer products for Canada, the UK, and future international markets. We build and own various products used by our consumers, like the Affirm App and other Direct to Consumer products across international markets. We are here to make sure we reach and provide useful tools to our users so they can experience honest financial products at their fullest.\nOur work is agile and fast-paced, shipping new code to production for millions to use across geographies and rigorously measuring the impact it has on them. This role rewards curiosity, ownership, ability to zoom in and out, switch contexts often, also in an open contribution model, and a builder's mindset. You'll know exactly what your objectives are, you'll have what you need to hit them, and you'll choose your own path to get there, while constantly looking for ways to get AI to increase productivity on a daily basis. You'll learn quickly from experienced teammates and grow your craft on problems that matter at scale.\nIf you want to build something new and operate it at scale - come join us! \nWhat You'll Do:\n· With the support of your team’s tech lead and manager, you will break down larger projects into individual tasks, deliver them in multiple phases, and collaborate with others to ensure timely delivery of your work.\n· You will support your peers and stakeholders in the product development lifecycle by collaborating with product management, design & analytics by participating in ideation, articulating technical constraints, and partnering on decisions that properly consider risks and trade-offs.\n· You will support the operations and availability of your team’s artifacts by creating and monitoring metrics, escalating when needed, and supporting “keep the lights on” & on-call efforts.\n· You will contribute to a sense of community on your team by engaging in growth and development activities such as participation in the interview process.\nWhat We Look For:\n· You have a total of 1.5+ years of experience as a software engineer.\n· You have experience shipping web apps using declarative UI frameworks like React or Vue.\n· You have experience designing, developing and launching APIs at scale using languages like Python or Kotlin.\n· You have mastered taking a simple problem or business scenario into a solution that interacts with multiple software components, and executing on it by writing clear, easily understood, well tested and extensible code.\n· You are comfortable navigating a large code base, debugging others' code, and providing feedback to other engineers through code reviews.\n· Your experience demonstrates that you take ownership of your growth, proactively seeking feedback from your team, your manager, and your stakeholders.\n· You have strong verbal and written communication skills that support effective collaboration with our global engineering team.\nTotal rewards\nBase Pay Grade -L\n259,000 zł - 379,000 zł\nBase pay ranges and placement within those ranges are determined based on several factors, including role, experience, and job-related skills.\nIn addition to base pay, all employees in this role are eligible to receive equity from the parent company each year. This means as Affirm’s parent company grows, employees have the opportunity to share in that growth financially.\nAffirm Holdings, Inc. Equity Grade\nEquity grade: 3 (awarded in US Dollars)\nNew hire equity: $24,000 - $36,000USD\nAnnual Refresh: $7,500\nReward equity:$0 - $112,500\nAffirm also provides flexible spending wallets to all employees for technology and wellbeing related needs, which are reimbursable up to 1390 zł per month.\nIn addition to your compensation, our comprehensive benefits are designed to support you and the people who matter most. Benefits include:\nCompetitive paid time off, paid public holidays, and additional paid Away Days to rest and recharge.\nComprehensive private healthcare through Lux Med's Platinum package.\nA MultiSport card to support your health and well-being.\nLearning and development programs to help you grow professionally. \nFamily healthcare support through Maven and parental leave support through Parentaly.\nMental well-being support through Lyra, including up to 12 confidential counseling or coaching sessions each year for you and your household members.\nFinancial well-being support through Northstar, with unlimited access to Certified Financial Advisors and planning tools at no cost to you.\nEmployee Resource Groups (ERGs) that foster connection and inclusion.\nEligibility for creative tax benefits, subject to applicable law, role, and company policy.\nLocation - Remote Poland \nThe majority of our roles can be located anywhere in Poland.\n**This job description is not a contractual document, and is not intended to have binding force.**\n#LI-Remote\nRemote-first with flexibility built in\n Affirm is proud to be a remote-first company. Most roles can be done from almost anywhere within the country of employment. Some positions may occasionally require in-person work at an Affirm office, and a few are office-based due to the nature of the work. All new hires will be invited to attend an in-person onboarding experience.\nBenefits designed for you \n Our benefits reflect our commitment to care, transparency, and flexibility. Here are a few highlights:\nHealth coverage at no cost: We cover 100% of premiums for employees and their dependents.\nSpending stipends: Monthly stipends support your tech setup, and the ability to choose health and wellness options that are right for you.\nTime off to recharge: Flexible time off and generous holiday calendars help you rest when you need to.\nOwn a piece of what you build: Our employee stock purchase plan (ESPP) lets you buy Affirm stock at a discount.\nWe’re committed to providing an inclusive interview process, including accommodations for candidates with disabilities. If you need support, we’re happy to help.\nFor positions based in San Francisco or Los Angeles: Affirm considers qualified applicants with arrest and conviction records, as required by law.\nBy clicking \"Submit Application,\" you acknowledge that you have read Affirm's Global Candidate Privacy Notice and consent to the use of your personal information as described.","description_format":"text","description_chars":6724,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Equity","Flexible time off","Parental leave"],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Buy Now, Pay Later"],"lifecycle":[{"event":"open","at":"2026-11-13T14:39:49Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":67,"reasons":["conf:2","win:early","comp:brand"],"computed_at":"2026-11-13T17:14:27Z"},"pay":{"stated_usd_annual":95329,"is_top_pay":false},"html_url":"https://alion.io/job/affirm-software-engineer-ii-fullstack-international-4","json_url":"https://alion.io/job/affirm-software-engineer-ii-fullstack-international-4.json","meta":{"generated_at":"2026-11-13T17:14:27Z","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":34490,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-14T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":572},"rest":"https://alion.io/mcp/rest/get_company?id=572"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Faffirm-software-engineer-ii-fullstack-international-4"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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%2Faffirm-software-engineer-ii-fullstack-international-4"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Faffirm-software-engineer-ii-fullstack-international-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/affirm-software-engineer-ii-fullstack-international-4\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Faffirm-software-engineer-ii-fullstack-international-4"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4258967}},{"tool":"search_jobs","arguments":{"company":"affirm.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4258967},"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. Docs: https://alion.io/developers"}}