{"company":{"id":2045194,"name":"SJ Group","domain":"sjgroup.com","url":"https://alion.io/company/sjgroup"},"answer":"As of Nov 14, 2026, Alion lists 10 companies most like SJ Group: Ramboll, AECOM, HDR, Michael Baker International, STV, Woolpert, AtkinsRéalis, Parsons, Amentum and GFT.","highlights":["SJ Group itself has 169 open roles on Alion.","Of them, AECOM is hiring the most, with 3,790 open roles."],"as_of":"2026-11-14","cite":"Alion, \"SJ Group competitors and alternatives: 10 similar companies compared on hiring and funding\", as of Nov 14, 2026. https://alion.io/company/sjgroup/competitors","indexable":true,"target":{"name":"SJ Group","url":"https://alion.io/company/sjgroup","domain":"sjgroup.com","open_roles":169,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"5000+","headquarters":{"city":null,"country":"SG"},"technologies":["AutoCAD","Microsoft Excel","Power BI"],"hiring_countries":["SG","PH","IN"],"similarity":null},"competitors":[{"name":"Ramboll","url":"https://alion.io/company/ramboll","domain":"ramboll.com","open_roles":580,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"5000+","headquarters":{"city":"Copenhagen","country":"DK"},"technologies":["AutoCAD","Python","Power BI"],"hiring_countries":["DE","US","GB"],"similarity":{"score":20.65,"shared_segments":["Engineering Services","Architecture","Civil & Structural Engineering"],"shared_technologies":["Python","JavaScript","TypeScript","Copilot","GCP"],"same_hq_country":false}},{"name":"AECOM","url":"https://alion.io/company/aecom","domain":"aecom.com","open_roles":3790,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"5000+","headquarters":{"city":"Dallas","country":"US"},"technologies":["AutoCAD","Power BI","Python"],"hiring_countries":["US","GB","AU"],"similarity":{"score":19.65,"shared_segments":["Architecture","Engineering Services","Civil & Structural Engineering"],"shared_technologies":["Python","Go","JavaScript","TypeScript","Copilot"],"same_hq_country":false}},{"name":"HDR","url":"https://alion.io/company/hdrinc","domain":"hdrinc.com","open_roles":1455,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"5000+","headquarters":{"city":"Omaha","country":"US"},"technologies":["AutoCAD","Adobe Photoshop","Prolog"],"hiring_countries":["US","CA","GB"],"similarity":{"score":19.25,"shared_segments":["Engineering Services","Architecture","Civil & Structural Engineering"],"shared_technologies":["Python","Go","JavaScript","TypeScript","Copilot"],"same_hq_country":false}},{"name":"Michael Baker International","url":"https://alion.io/company/mbakerintl","domain":"mbakerintl.com","open_roles":218,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"1001-5000","headquarters":{"city":"Pittsburgh","country":"US"},"technologies":["AutoCAD","Microsoft Excel","Multimodal AI"],"hiring_countries":["US","PA"],"similarity":{"score":19.1,"shared_segments":["Engineering Services","Civil & Structural Engineering","Architecture"],"shared_technologies":["Python","JavaScript","TypeScript","Adobe Photoshop","Power BI"],"same_hq_country":false}},{"name":"STV","url":"https://alion.io/company/stvinc","domain":"stvinc.com","open_roles":324,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"1001-5000","headquarters":{"city":"New York","country":"US"},"technologies":["AutoCAD","Power BI","Microsoft Excel"],"hiring_countries":["US","GB"],"similarity":{"score":18.7,"shared_segments":["Engineering Services","Architecture","Civil & Structural Engineering"],"shared_technologies":["Python","Go","JavaScript","Copilot","GCP"],"same_hq_country":false}},{"name":"Woolpert","url":"https://alion.io/company/woolpert","domain":"woolpert.com","open_roles":95,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"1001-5000","headquarters":{"city":"Dayton","country":"US"},"technologies":["AutoCAD","Path Planning","Python"],"hiring_countries":["US","AU","ZA"],"similarity":{"score":18.5,"shared_segments":["Civil & Structural Engineering","Architecture","Engineering Services"],"shared_technologies":["Python","JavaScript","Copilot","AutoGen","LangChain"],"same_hq_country":false}},{"name":"AtkinsRéalis","url":"https://alion.io/company/atkinsrealis","domain":"atkinsrealis.com","open_roles":1764,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"5000+","headquarters":{"city":"Montreal","country":"CA"},"technologies":["AutoCAD","Power BI","Python"],"hiring_countries":["CA","GB","US"],"similarity":{"score":17.18,"shared_segments":["Engineering Services","Civil & Structural Engineering"],"shared_technologies":["Python","Go","JavaScript","TypeScript","Copilot"],"same_hq_country":false}},{"name":"Parsons","url":"https://alion.io/company/parsons","domain":"parsons.com","open_roles":1356,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"5000+","headquarters":{"city":"Chantilly","country":"US"},"technologies":["AutoCAD","Python","Linux"],"hiring_countries":["US","AE","SA"],"similarity":{"score":16.78,"shared_segments":["Engineering Services","Civil & Structural Engineering"],"shared_technologies":["Python","Go","JavaScript","TypeScript","Copilot"],"same_hq_country":false}},{"name":"Amentum","url":"https://alion.io/company/amentum","domain":"amentum.com","open_roles":2013,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"5000+","headquarters":{"city":"Chantilly","country":"US"},"technologies":["Windows","Python","MRPT"],"hiring_countries":["US","GB","SG"],"similarity":{"score":16.65,"shared_segments":["Engineering Services","Facilities Management"],"shared_technologies":["Python","Go","JavaScript","TypeScript","Copilot"],"same_hq_country":false}},{"name":"GFT","url":"https://alion.io/company/gftinc","domain":"gftinc.com","open_roles":200,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"1001-5000","headquarters":{"city":"Camp Hill","country":"US"},"technologies":["AutoCAD","Multimodal AI","Microsoft Excel"],"hiring_countries":["US","CA"],"similarity":{"score":16.3,"shared_segments":["Engineering Services","Civil & Structural Engineering","Architecture"],"shared_technologies":["Python","Copilot","Power BI","Azure","AWS"],"same_hq_country":false}}],"method":"Ranked by Alion's similar-companies engine (the MCP tool similar_companies): shared industry segments and the overlap of the two segment sets, technologies named in both companies' job postings, the same headquarters country, a size band near it. Open roles are the visible postings on Alion today; their change is shown only for boards that state posting dates.","html_url":"https://alion.io/company/sjgroup/competitors","json_url":"https://alion.io/company/sjgroup/competitors.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-11-14T03:58:57Z","generated_at":"2026-11-15T23:48:35Z"}}