{"id":1934388,"url":"https://alion.io/job/signifyd-engineering-intern","title":"Engineering Intern","company":{"id":48225,"name":"Signifyd","domain":"signifyd.com","url":"https://alion.io/company/signifyd","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":88,"open_postings":4,"ghost_share":0,"stale_share":0.5,"repost_share":0,"time_to_fill_p50_days":31,"computed_at":"2026-10-10T05:45:15Z"}},"role":"Early Careers","role_family":"Early Careers","seniority":"intern","employment_type":"internship","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Belfast, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":33000,"max_usd":53000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":85},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon Redshift","optional":false},{"name":"AWS","optional":false},{"name":"Docker","optional":false},{"name":"GCP","optional":false},{"name":"gRPC","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"MySQL","optional":false},{"name":"Spark","optional":false},{"name":"Cassandra","optional":true},{"name":"ElasticSearch","optional":true},{"name":"Java","optional":true},{"name":"Machine Learning","optional":true},{"name":"Python","optional":true},{"name":"SQL","optional":true}],"status":"live","first_seen_at":"2026-10-05T23:05:49Z","employer_posted_date":"2026-10-05","last_verified_at":"2026-10-11T02:49:01Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":5},"description":"At Signifyd, we help merchants confidently grow their businesses by building trusted relationships with their customers. Our advanced technology, combined with a team genuinely invested in our clients’ success, creates frictionless shopping experiences, approving more good orders, protecting revenue, and keeping customers happy.\nTrusted by thousands of leading merchants across more than 100 countries, we securely process billions of transactions each year. Our people are the heart of everything we do, driving our mission forward with commitment, empathy, and creativity. Join us on our mission to empower confident, fraud-free commerce by helping online retailers provide superior customer experiences and eliminate fraud. Learn about our company values here!\nSignifyd is one of the world’s leading tech start-ups! They develop best-in-class AI fraud prevention software; which helps make the world a better place. As an intern, you'll be given a masterclass into the software development lifecycle. You'll get to work with amazing colleagues on complex challenges. Within your first week as an intern, you'll be deploying code changes that affect millions of online orders. It's an exceptional place to work, with an awesome culture & work-life balance.\nAs an Engineering Intern, you’ll make things happen!\nOur Intern Software Engineers will have the opportunity to gain industry-leading insight, guidance and support to learn our technology stack and grow very quickly into fully productive members of our team; no bench sitting! \nIf you want help, you'll get it - from all quarters - but we’ll encourage you to figure out what needs to be done, identify who is in the best position to make it happen; and if that’s you, roll up your sleeves and get stuck in! \nOur Signifyd stack: Java, Cassandra, ElasticSearch, Redshift, Dynamo, MySQL, Apache Spark, Play! framework, gRPC, Linux, Docker, Kubernetes, AWS, GCP \nWhat support can you expect:\nWe’ll provide you with a solid investment in your individual growth and development including an individual development plan, mentoring from industry professionals, and a spot on a small peer-led team to provide great opportunities to learn.\nWhat you’ll get to do:\nFrom the outset you’ll contribute to our features and products and participate fully in your team’s responsibilities\nParticipate in daily stand-ups from the get-go\nBe part of a team who are responsible for the full lifecycle of their products: design, development, unit testing, integration testing, deployment, monitoring and iterative improvement\nBe part of a team who are responsible for the full technology stack related to their product or feature; from the user level APIs right down to the databases, streams, and queues, that back the functionality\nTo know if we’re a great fit for you, you’ll:\nBe working towards a Bachelor's Degree in Computer Science or Software Engineering \nHave an interest or desire to work with Java, Python, SQL or any of our development stack, or you’ll have worked with some of our stack before on your own time or for your own projects\nHave an interest in machine learning\nBe willing to ask for help if you need it\nBe comfortable making a mistake, but be willing to learn from it\nBe open to learning from others and always curious to know more\nWhat will you get in return:\nA competitive base salary\n16 days of annual leave plus 8 public holidays\nFree snacks and drinks in the office\nHave a great setup and working environment to help you do your job\nTake part in (or drive) our social/community events\nApplication and Interview details:\nPlease list University modules and results on your CV\nStart Date: July 2027 \nDates may be subject to change\nWe are committed to equality of opportunity for all staff and applications from individuals are encouraged regardless of age, disability, sex, gender reassignment, sexual orientation, pregnancy and maternity, race, religion or belief and marriage and civil partnerships.\nWe also want to provide an inclusive interview experience for all, including people with disabilities. 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