{"id":1063180,"url":"https://alion.io/job/everience-senior-react-developer-mwd-4","title":"Senior React Developer (m/w/d)","company":{"id":3550,"name":"Everience","domain":"everience.com","url":"https://alion.io/company/everience","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":80,"open_postings":66,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":14,"computed_at":"2026-09-26T05:45:00Z"}},"role":"Frontend","role_family":"Frontend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Brussels, Belgium"],"countries":["BE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Git","optional":false},{"name":"JavaScript","optional":false},{"name":"Jest","optional":false},{"name":"React.js","optional":false},{"name":"Scrum","optional":false},{"name":"Spring Framework","optional":false},{"name":"Java","optional":true},{"name":"Maven","optional":true}],"status":"live","first_seen_at":"2026-09-14T13:08:51Z","employer_posted_date":"2026-09-14","last_verified_at":"2026-09-26T16:13:33Z","board_verified":true,"closed_at":null,"days_open":12,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":12},"description":"Everience is an international consulting group delivering AI-augmented digital services and placing people at the heart of the AI revolution.\nWith a presence in Europe, Africa, Asia and America, Everience offers its 4,000-strong workforce the most demanding and stimulating environment in which to transform and develop their skills, learning about new AI-based roles and building their future employability.\nThrough its Symbiotic Academy the group offers a unique hub for training, practical application and exchange where everyone can experiment, learn, and progress in the fields of artificial intelligence and data.\nIn accordance with its core purpose of orchestrating the symbiotic relationship between humans and AI in the workplace, Everience is making the augmented employee the driving force of a “symbiotic age”, where AI enhances talents and opens up new career opportunities.\n Do you want to play a key role in the Agile transformation?\nYou will join the CCE-E (Channels & Customer Experience for Enterprises) tribe, which serves as the primary digital entry point for corporate clients. The tribe has end-to-end responsibility for the bank's digital channels, including web and mobile applications dedicated to enterprise customers.\nWorking within multidisciplinary Agile squads, you will collaborate with both business and IT professionals to design, build, and maintain innovative digital solutions.\nThis is a long-term opportunity within a stable environment, where the team is looking to strengthen its capabilities and establish a lasting collaboration following an initial onboarding period.\nYour Role:\nAs a Senior React Developer, you will join an Agile squad composed of both internal and external team members and contribute to the full software development lifecycle.\nKey Responsibilities\nTranslate business requirements into high-quality, maintainable code.\nDesign, build and maintain scalable, performant, and reliable applications.\nDevelop primarily front-end solutions using React.\nContribute to backend development using Java and Spring Framework when required.\nCollaborate closely with analysts, testers, developers, and product stakeholders.\nIntegrate applications with external APIs and data sources.\nEnsure application performance, quality, and responsiveness.\nApply software development best practices and coding standards.\nIdentify bottlenecks, troubleshoot issues, and resolve bugs.\nParticipate in DevOps-related activities within the squad.\nMandatory Skills\nStrong expertise in JavaScript (Core JS)\nPractical experience working in Scrum teams.\nProven experience with React\nSolid knowledge of Git\nExperience with:Jest\nReact Testing Library\n\nStrong understanding of:Clean Code principles\nSoftware craftsmanship\nDesign patterns\nSOLID principles\n\nPractical experience with:Test Driven Development (TDD)\nRefactoring techniques\nPair programming\n\nNice to Have:\nJava\nSpring Framework\nMaven\nDatabases\nKnowledge of authentication and authorization implementations\n Minimum 8 years of relevant professional experience as a software developer.\nProven track record delivering applications in Agile environments.\nEducation\nBachelor's or Master's degree in IT, Computer Science, Engineering, or equivalent experience.\n All our positions are open to both women and men and are, of course, open to people with disabilities.","description_format":"text","description_chars":3342,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"French","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Information Security"],"lifecycle":[{"event":"open","at":"2026-09-19T11:44:46Z"}],"liveness":{"score":43,"band":"fade","label":"Fading","p_open":1,"p_active":0.567,"p_room":0.75,"age_days":11,"expected_fill_days":14,"reasons":["conf:7","stale_co","velocity","win:late","comp:brand"],"computed_at":"2026-09-26T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/everience-senior-react-developer-mwd-4","json_url":"https://alion.io/job/everience-senior-react-developer-mwd-4.json","meta":{"generated_at":"2026-09-27T03:34:32Z","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":3350,"day_limit":5000,"remaining_today":1650,"minute_limit":60,"resets_at":"2026-09-28T00:00:00Z"}}}