{"id":1270557,"url":"https://alion.io/job/logiciel-solutions-senior-software-engineer","title":"Senior Software Engineer","company":{"id":2191773,"name":"Logiciel Solutions","domain":"logiciel.io","url":"https://alion.io/company/logiciel","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Zoho Recruit","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"unspecified","remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":99000,"max_usd":218000,"period":"year","method":"global_role_seniority_cell","sample_n":4445},"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"ChatGPT","optional":false},{"name":"Copilot","optional":false},{"name":"Cursor","optional":false},{"name":"Git","optional":false},{"name":"Kanban","optional":false},{"name":"MySQL","optional":false},{"name":"Next.js","optional":false},{"name":"Node JS","optional":false},{"name":"Playwright","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"JavaScript","optional":true},{"name":"SQL","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-08-17T00:00:00Z","employer_posted_date":"2026-08-17","last_verified_at":"2026-09-26T06:31:28Z","board_verified":true,"closed_at":null,"days_open":41,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":41},"description":"We are seeking a highly skilled Senior Full Stack Software Engineer to join our team working on the Domain Detail. The ideal candidate will have deep expertise in both backend (Node.js) and frontend (React/Next.js) development, with advanced proficiency in MySQL and PostgreSQL database management. You will be responsible for designing, developing, and maintaining robust, scalable APIs and user interfaces, and will deliver end-to-end solutions across the stack. This role requires strong code review skills, mentoring ability, and effective communication.7-10 years of professional software engineering experience.\nProven experience as a Full Stack Developer delivering both frontend and backend features.\nStrong expertise in Node.js backend development.\nProficient in React and Next.js for frontend development.\nAdvanced experience with MySQL (query optimization, schema design, migrations) and good working knowledge of PostgreSQL.\nAble to write a unit test for FE and BE both.\nSolid understanding of REST API design and best practices.\nExperience with VSCode and modern development workflows (Git, branching, pull requests).\nFamiliarity with Kanban or similar Agile methodologies.\nExcellent communication skills, able to work independently and collaborate with cross-functional teams.\nAbility to understand requirements from JIRA and deliver high-quality, end-to-end solutions.\nKey\nResponsibilities:\nDesign, develop, and maintain scalable backend services and REST APIs using Node.js.\nBuild and enhance user interfaces using React and Next.js, ensuring seamless integration\nwith backend services.\nDeliver end-to-end features: from database and API to frontend UI.\nOptimize and manage complex MySQL and PostgreSQL database schemas and queries.\nConduct code reviews for both backend and frontend codebases, ensuring adherence to\nbest practices and coding standards.\nAnalyze and understand business requirements from JIRA tickets, and translate them\ninto technical solutions.\nMentor and support junior developers, fostering a culture of learning and growth.\nParticipate in Kanban-based sprint planning, estimation, and delivery.\nCommunicate effectively with team members and stakeholders to clarify requirements\nand provide technical guidance.\nStay up-to-date with emerging technologies and suggest improvements to the tech stack\nand development processes.\nRequired Skills:\nExpert-level proficiency in Node.js and JavaScript/TypeScript.\nStrong experience with React (> 18) and Next.js (>14)\nAdvanced SQL skills, especially with Postgress / MySQL (query optimization, joins, indexing, migrations).\nExperience designing and consuming RESTful APIs.\nSolid understanding of database relationships and data modeling in Node.js applications.\nProficient with Git and collaborative development workflows.\nExperience with VSCode and modern developer tooling.\nAbility to work independently, take ownership, and deliver results with minimal supervision.\nStrong problem-solving and analytical skills.\nExcellent written and verbal communication skills.\nPreferred\nQualifications\nExperience with PostgreSQL in addition to MySQL.\nHands-on experience with Python will be plus.\nExposure to AI tools (e.g., ChatGPT, Cursor, Copilot) for productivity and code assistance.\nFamiliarity with automated testing frameworks (Playwright).\nPrior experience in mentoring, code review, and technical leadership.\nExperience working in a remote or distributed team environment. Other Tools & Technologies\nVSCode (primary IDE)\nGit (version control)\nJIRA (project management)\n• Experience with AI-powered developer tools is a plus","description_format":"text","description_chars":3598,"description_truncated":false,"requirements":{"experience_years_min":7,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Science & Engineering"],"lifecycle":[{"event":"open","at":"2026-09-25T23:55:56Z"}],"liveness":{"score":30,"band":"fade","label":"Fading","p_open":1,"p_active":0.539,"p_room":0.55,"age_days":40,"expected_fill_days":30,"reasons":["conf:5","win:tail"],"computed_at":"2026-09-26T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/logiciel-solutions-senior-software-engineer","json_url":"https://alion.io/job/logiciel-solutions-senior-software-engineer.json","meta":{"generated_at":"2026-09-27T05:29:40Z","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":4808,"day_limit":5000,"remaining_today":192,"minute_limit":60,"resets_at":"2026-09-28T00:00:00Z"}}}