{"id":1550500,"url":"https://alion.io/job/strategic-staffing-solutions-middle-office-engineering-c-server-side-developer","title":"Middle Office Engineering – C# Server Side Developer","company":{"id":2027987,"name":"Strategic Staffing Solutions","domain":"strategicstaff.com","url":"https://alion.io/company/strategicstaff","size_band":"5000+","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Schema","truth_index":{"grade":"B","score":81,"open_postings":8,"ghost_share":0,"stale_share":0.75,"repost_share":0,"time_to_fill_p50_days":35,"computed_at":"2026-10-02T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"contractor","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Greenwich, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":101000,"max_usd":201000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":918},"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"C#","optional":false},{"name":"Git","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-08-06T00:00:00Z","employer_posted_date":"2026-08-06","last_verified_at":"2026-10-02T14:19:29Z","board_verified":true,"closed_at":null,"days_open":58,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":58},"description":"C# Server-Side Developer (Middle Office Engineering)\nLocation: Greenwich, CT (Hybrid - 2-3 Days Onsite Per Week)\nDuration: 12-Month Contract\nPosition Overview\nWe are seeking an experienced C# Server-Side Developer to join a Middle Office Engineering team supporting the development of mission-critical business applications. This role is ideal for a software engineer with a strong background in back-end development who enjoys building scalable, high-performance applications in a collaborative environment.\nThe ideal candidate will have extensive experience developing server-side applications using C#, strong SQL skills, and a passion for writing clean, maintainable code. This position offers the opportunity to work on business-critical systems while collaborating with a highly technical engineering team.\nKey Responsibilities\nDesign, develop, and maintain server-side applications and services using C#.\nBuild and support mission-critical business applications.\nDevelop high-quality, scalable, and maintainable software solutions.\nCollaborate with cross-functional team members throughout the software development lifecycle.\nDebug, troubleshoot, and resolve complex application issues.\nWork with SQL databases to support application functionality and performance.\nUtilize messaging technologies (MQ) as part of distributed application architectures.\nParticipate in code reviews and follow software development best practices.\nManage source code using Git or other version control systems.\nWork independently while contributing effectively within a collaborative team environment.\nRequired Qualifications\nBachelor's or Master's degree in Computer Science, Engineering, or a related discipline.\n7+ years of experience developing server-side/back-end applications using C#.\nExperience with AWS or other cloud providers is a plus\nStrong experience with SQL databases.\nExperience working with messaging technologies (MQ).\nOutstanding coding, debugging, and analytical skills.\nExperience using source/version control systems such as Git.\nFamiliarity with software development best practices.\nAbility to work independently and collaborate effectively within a team.\nStrong verbal and written communication skills.\nExperience with AWS or other cloud platforms.\nExperience using AI-assisted development tools.","description_format":"text","description_chars":2308,"description_truncated":false,"requirements":{"experience_years_min":7,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Professional Services","IT Consulting & Digital Transformation","Recruiting & Staffing"],"lifecycle":[{"event":"open","at":"2026-10-01T00:04:03Z"}],"liveness":{"score":16,"band":"cold","label":"Long shot","p_open":1,"p_active":0.45,"p_room":0.36,"age_days":57,"expected_fill_days":35,"reasons":["conf:5","agency","urgency","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-02T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/strategic-staffing-solutions-middle-office-engineering-c-server-side-developer","json_url":"https://alion.io/job/strategic-staffing-solutions-middle-office-engineering-c-server-side-developer.json","meta":{"generated_at":"2026-10-03T02:28:22Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":2718,"day_limit":5000,"remaining_today":2282,"minute_limit":60,"resets_at":"2026-10-04T00:00:00Z"}}}