{"id":2566323,"url":"https://alion.io/job/citco-lead-developer","title":"Lead Developer","company":{"id":1907202,"name":"Citco","domain":"citco.com","url":"https://alion.io/company/citco","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"B","score":76,"open_postings":89,"ghost_share":0,"stale_share":0.955,"repost_share":0,"time_to_fill_p50_days":28,"computed_at":"2026-10-15T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":"lead","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Dublin, Ireland"],"countries":["IE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":97000,"max_usd":205000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":9},"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon EC2","optional":false},{"name":"Amazon S3","optional":false},{"name":"AWS","optional":false},{"name":"AWS Lambda","optional":false},{"name":"CI/CD","optional":false},{"name":"CloudFormation","optional":false},{"name":"Confluence","optional":false},{"name":"Jira","optional":false},{"name":"Python","optional":false},{"name":"Terraform","optional":false}],"status":"live","first_seen_at":"2026-09-14T13:57:03Z","employer_posted_date":"2026-09-14","last_verified_at":"2026-10-15T05:45:11Z","board_verified":true,"closed_at":null,"days_open":30,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":30},"description":"About the Research & Development (R&D) Team \nWithin the Transformation Office, Research & Development (R&D) is a multidisciplinary team that delivers immediate value to Citco and its clients by creating innovative solutions and proofs of concept for evolving business needs. Through market analysis and in-depth research, the team identifies opportunities aligned with Citco's and its clients' strategic objectives. R&D collaborates with stakeholders to advance innovation, improve efficiency, strengthen competitiveness, and develop new products and services.\nAbout the Role\nThe Lead Developer within the Transformation Office's R&D team will provide technical leadership for secure, scalable technology solutions supporting a strategic Fund Services transformation program using Sigma, the cloud-native analytics and reporting product from Sigma Computing. The role will lead research and delivery across cloud architecture, data integration, analytics, and related technologies.\nJob Duties in Brief\nResearch, design, and develop PoCs addressing complex business problems\n\nDesign integrations, data models, semantic layers, and supporting services that enable Sigma solutions\n\nOptimize Sigma-based reporting capabilities for performance, usability, governance, and scalability\n\nDesign end-to-end systems on AWS for availability, security, performance, and maintainability\n\nLead delivery from feasibility through development, testing, deployment, monitoring, and support\n\nPartner with business stakeholders, data engineers, platform teams, and product teams\n\nGuide developers, conduct code reviews, and establish engineering standards\n\nImplement CI/CD pipelines and enforce security and compliance requirements\n\nPrepare technical documentation, demonstrations, and leadership reporting\n\nKey Competencies\nAdaptability\n\nTechnical Leadership\n\nProblem Solving\n\nCommunication\n\nTeamwork\n\nDrive for Results\n\nAttention to Detail\n\nAbout You\nDegree in Mathematics, Computer Science, Information Systems, Engineering, or a related field\n\n4+ years of professional programming experience with strong Python skills\n\n2+ years of hands-on AWS experience, including EC2, S3, Lambda, CloudFormation, and CI/CD\n\nAbility to work independently and lead a technical team\n\nExperience delivering production-grade data, analytics, or AI applications\n\nExperience architecting complex systems\n\nTechnical Qualifications: Assets\nHands-on experience with Sigma\n\nExperience designing data models and semantic layers for analytics products\n\nExperience delivering enterprise reporting and analytics solutions\n\nInfrastructure-as-code experience using Terraform, CloudFormation, or similar tools\n\nExperience using Jira and Confluence\n\nWhat We Offer \nA challenging and rewarding role in an award-winning global business\n\nOpportunities for personal and professional career development\n\nA great working environment, competitive salary and benefits, and opportunities for educational support\n\nThe opportunity to be part of an industry-leading global team renowned for excellence\n\nConfidentiality assured.\nCitco welcomes and encourages applications from people with disabilities. 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