{"id":2845351,"url":"https://alion.io/job/osttra-experienced-software-engineer-2","title":"Experienced Software Engineer","company":{"id":2187706,"name":"OSTTRA","domain":"osttra.com","url":"https://alion.io/company/osttra","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Dayforce","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"staff","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Stockholm, Sweden"],"countries":["SE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":92000,"max_usd":197000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2286},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-10-19T04:00:00Z","employer_posted_date":"2026-10-19","last_verified_at":"2026-10-22T20:33:16Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"The team:\nThe development team is based in Stockholm. It consists of highly skilled and helpful individuals with diverse backgrounds, each engineer playing a unique part in serving our global customer base. We value learning from and supporting each other in order to benefit from our different strengths and experiences. We are strong believers that collaboration is key to innovation and to produce a user experience and a technical solution that we can be proud of.\n\nResponsibilities and impact:\nOSTTRA is a FinTech company at the heart of the global financial system, dedicated to building the future of post-trade processing. Our products within the Trade Lifecycle division cover many of these areas, such as portfolio reconciliation, risk calculations, collateral management, and settlement automation. Improving these systems has a real impact on reducing the systemic risk of the global financial market while boosting operational efficiency and producing cost savings for many of the largest banks in the world. As an experienced software engineer, you are responsible for: \nActively contribute to the development and architecture of the system to meet new and changing business needs\nDesign and evaluate new architecture principles\nContinuously look for opportunities to improve our tools and our ways of working\nBe part of the team taking care of the overall system health\nMentoring of colleagues\nRepresent the team in company-wide initiative\nWhat we’re looking for:\nFundamental requirement:\nMore than 10 years of relevant experience\nExcellent communication skills\nDemonstrated ability to drive bigger initiatives independently and with the team\nAn aptitude and willingness to improve yourself, others around you, and our ways of working\nSomeone who will work from the office at least 3 days per week\n Additional preferred requirements:\nAn interest in financial markets\nThe location: Stockholm, Sweden\nRight to work requirements:\nThis role is limited to persons with right to work in Sweden. \nOur Benefits: Global vision, local impact\nAt OSTTRA, our benefits philosophy offers a market-competitive package that reflects our position as an industry leader. We want to ensure you feel valued, secure, and empowered wherever you are in the world.\nOur approach is built on three core pillars:\nGlobal foundations: We provide a baseline of excellence across all our offices, focusing on comprehensive Health & Wellness, Financial Security, and Work-Life Balance. No matter your location, you are part of a culture that prioritizes your holistic well-being.\nLocally tailored: We benchmark in each market to ensure our packages are genuinely competitive where you live and work.\nFlexibility and growth: We empower you to work in a way that suits your life. This includes a hybrid working model, generous leave policies, and a commitment to your continuous professional development.\n\nThe Trust employee ownership plan\nEvery employee at OSTTRA is an owner, and a member of The Trust, our employee ownership programme. Our distinct culture encourages colleagues to think and act like owners and raise the bar constantly. \nThis plan reflects our belief that when we work together to build a stronger, more valuable organisation, then all colleagues should benefit from the value we create. \nAbout OSTTRA\nWe build and operate the infrastructure that the world’s post-trade financial system runs on. Launched in 2021, we have unified more than 20 years of heritage and expertise from four industry leaders into a single, integrated business.\nToday,we operate a trusted network that connects thousands of market participants to streamline end-to-end workflows, from trade capture through portfolio optimisation.We translate industry change into workable process, engineering an open, intelligent ecosystem that removes friction and reduces risk for the global markets.Our distinct ownership culture is underpinned by four behaviours: boldness, curiosity, accountability, and collaboration. In 2025 we were acquired by KKR, one of the world’s most successful private equity firms, and are on a journey of growth and impact. \nJoining our team now is a unique opportunity - you will help to shape the next generation of post-trade, transform shared infrastructure into shared benefit, and accelerate your own career. Learn more at www.osttra.com.\nEqual opportunity employer statement at OSTTRA:\nWe are committed to fostering a connected and engaged workplace where all colleagues have access to opportunities based on their skills, experience, and contributions. Our hiring practices emphasise fairness, transparency, and merit, ensuring that we attract and retain the best talent. By valuing different perspectives and promoting a culture of respect and collaboration, we drive and operate the infrastructure that the world’s post-trade financial system runs on.","description_format":"text","description_chars":4857,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Equity","Hybrid work","Professional development"],"hiring_locations":[{"name":"Sweden","iso":"SE","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Financial Software & Embedded Finance","Financial Data & Market Intelligence"],"lifecycle":[{"event":"open","at":"2026-10-19T10:50:25Z"}],"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":53,"reasons":["conf:0","velocity","win:early"],"computed_at":"2026-10-22T06:10:10Z"},"pay":null,"html_url":"https://alion.io/job/osttra-experienced-software-engineer-2","json_url":"https://alion.io/job/osttra-experienced-software-engineer-2.json","meta":{"generated_at":"2026-10-23T00:27:26Z","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":761,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-24T00:00:00Z"}},"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":2187706},"rest":"https://alion.io/mcp/rest/get_company?id=2187706"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fosttra-experienced-software-engineer-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%2Fosttra-experienced-software-engineer-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%2Fosttra-experienced-software-engineer-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/osttra-experienced-software-engineer-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fosttra-experienced-software-engineer-2"}]}