{"id":4282190,"url":"https://alion.io/job/harmonytech-lucidworks-fusion-engineer-harmonytech","title":"Lucidworks Fusion Engineer - HarmonyTech","company":{"id":3854041,"name":"HarmonyTech","domain":"harmonytech.com","url":"https://alion.io/company/harmonytech","size_band":"51-200","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"JazzHR","truth_index":null},"role":"Energy","role_family":"Energy","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Washington, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Solr","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"GCP","optional":false},{"name":"Java","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"Rest API","optional":false},{"name":"Apache Kafka","optional":true},{"name":"Recommender Systems","optional":true},{"name":"Spark","optional":true}],"status":"live","first_seen_at":"2026-11-13T20:46:48Z","employer_posted_date":"2026-11-13","last_verified_at":"2026-11-13T20:46:48Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"HarmonyTech Inc. looking for a Lucidworks Fusion Engineer to lead the design and optimization of enterprise search solutions. This role requires strong expertise in Lucidworks Fusion, Apache Solr, and relevance tuning to build scalable and high-performing search platforms. The ideal candidate will design, implement, and optimize search solutions using Lucidworks Fusion to deliver high-performance, scalable, and intelligent search experiences.\nPosition is based in the National Capital Region (Washington DC, Maryland, Virginia) and requires U.S. citizenship.\nKey Responsibilities:-\nDesign, develop, and maintain search solutions using Lucidworks Fusion and Apache Solr.\nConfigure and optimize pipelines, signals, and query processing for relevance tuning.\nImplement data ingestion workflows from multiple structured and unstructured data sources.\nDevelop and manage Fusion apps, collections, and indexing strategies.\nPerform relevance tuning using signals, synonyms, and machine learning models.\nIntegrate Fusion with enterprise systems (CMS, eCommerce platforms, APIs, databases).\nMonitor system performance and troubleshoot issues related to search and indexing.\nCollaborate with stakeholders to gather requirements and translate them into technical solutions.\nProvide technical leadership and best practices for search architecture.\n Required Skills & Qualifications:-Strong hands-on experience with Lucidworks Fusion.\nExpertise in Apache Solr, indexing, and query optimization.\nExperience with Java, Python, or similar programming languages.\nKnowledge of REST APIs, JSON, and data integration techniques.\nExperience with relevance tuning, boosting, ranking, and signals.\nFamiliarity with cloud platforms (AWS, Azure, or GCP).\nStrong understanding of search architecture and distributed systems.\nPreferred Qualifications:-Experience with machine learning in search/recommendation systems.\nKnowledge of Kafka, Spark, or streaming technologies.\nExperience in eCommerce or large-scale content platforms.\nSoft Skills:-Strong problem-solving and analytical skills.\nGood communication and stakeholder management.\nAbility to work independently in a fast-paced environment.\nNice to Have:-Lucidworks Fusion certification.\nEducation:-Bachelor’s degree in Computer Science, Information Technology, or related field.\nMaster’s degree preferred but not required.\nAbout HarmonyTech\nWe have been delivering information technology services and solutions across the federal government and commercial clients for over a decade. Our employees are the most important assets of our company because they deliver value and care for our clients. We are a company of passionate technologists, constantly evolving in our understanding and application of technology to best fulfill our clients' mission needs. We operate under a flat and efficient organizational structure to ensure our hand-picked consultants have the flexibility to take risks and be innovative. We typically work in small, agile teams as we design and develop solutions to address our clients' business challenges. Our success is measured with every satisfied customer and employee.\nWhy you want to join us\nYou have a passion for solving our customers' complex business problems\nAwesome learning and professional development opportunities\nA culture built on teamwork and excellence\nBenefits\nHarmonyTech offers a highly competitive salary and benefits package, including:\nMedical/Dental/Vision Insurance\nShort/Long Term Disability Coverage\nLife and AD&D Insurance\n401(k) Retirement Plan with Company Match\nTuition Reimbursement\nEmployee Referral Bonus\nPaid Federal Holidays\nAccrued Paid Time Off\nView our full benefits package\nIf you are interested and feel that you would excel in the position, we invite you to apply. During this phase of our recruiting effort, we will not be able to accept telephone calls. Only those candidates meeting the requirements will be contacted. No recruiters, please.\nLegal\nHarmonyTech believes in a policy of equal employment and opportunity for all people based on merit. We are an Equal Opportunity Employer (EEO) and Drug Free Workplace Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, protected veteran status, disability status, or any other category protected by applicable federal, state, or local laws.\nThe statements herein are intended to describe the general nature and level of work being performed by employees and are not to be construed as an exhaustive list of responsibilities, duties, and skills required of personnel. Additionally, they do not establish a contract for employment and are subject to change at the discretion of HarmonyTech.","description_format":"text","description_chars":4730,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":true,"languages":[]},"benefits":["Professional development","Retirement plans","Vision insurance"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","Systems Integrators"],"lifecycle":[{"event":"open","at":"2026-11-13T20:46:48Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":17,"reasons":["conf:2","win:early"],"computed_at":"2026-11-13T23:20:45Z"},"pay":null,"html_url":"https://alion.io/job/harmonytech-lucidworks-fusion-engineer-harmonytech","json_url":"https://alion.io/job/harmonytech-lucidworks-fusion-engineer-harmonytech.json","meta":{"generated_at":"2026-11-13T23:20:45Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":46512,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-14T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":3854041},"rest":"https://alion.io/mcp/rest/get_company?id=3854041"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fharmonytech-lucidworks-fusion-engineer-harmonytech"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fharmonytech-lucidworks-fusion-engineer-harmonytech"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fharmonytech-lucidworks-fusion-engineer-harmonytech"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/harmonytech-lucidworks-fusion-engineer-harmonytech\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fharmonytech-lucidworks-fusion-engineer-harmonytech"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4282190}},{"tool":"search_jobs","arguments":{"company":"harmonytech.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4282190},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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