{"id":2650986,"url":"https://alion.io/job/network-finance-antenna-rf-design-engineer","title":"Antenna & RF Design Engineer","company":{"id":3827505,"name":"Network Finance","domain":"networkfinanceinternational.com","url":"https://alion.io/company/network-finance","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":"jobmail.co.za","ats_vendor":null,"truth_index":{"grade":"C","score":59,"open_postings":562,"ghost_share":0.585,"stale_share":0,"repost_share":0.751,"time_to_fill_p50_days":5,"computed_at":"2026-10-19T05:45:15Z"}},"role":"Hardware","role_family":"Hardware","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Centurion, South Africa"],"countries":["ZA"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":31000,"max_usd":73000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":723},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"MATLAB","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-10-15T21:17:29Z","employer_posted_date":"2026-10-15","last_verified_at":"2026-10-15T21:17:29Z","board_verified":false,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"This opportunity is ideal for an engineer with a strong background in electromagnetics, microwave engineering, and RF design who enjoys taking products from concept through to final implementation. The successful candidate will be involved in the design, development, testing, optimisation, and qualification of advanced antenna and RF systems while collaborating closely with multidisciplinary engineering teams and customers.\nThe role offers exposure to cutting-edge product development projects and the opportunity to contribute to innovative RF and antenna technologies in a highly technical environment. \nEducation:\nBachelor's Degree in Electronic Engineering (Essential) \nMaster's Degree or PhD specialising in Electromagnetics (Advantageous)\nJob Experience & Skills Required:\nMinimum 3 years' design experience in an electronics-related engineering environment.\nExperience in electromagnetics, microwave engineering, or RF engineering.\nExperience with antenna design and development. \nHigh-frequency spiral antenna development experience advantageous.\nStrong understanding of electromagnetic theory, physics, and mathematics.\nRF circuit design experience including filters, switches, and amplifiers.\nProficiency in MATLAB and/or Python. \nExperience with electromagnetic simulation tools such as:FEKO\nCST\nHFSS\nMicrowave Office\nAnsys (Advantageous)\n\nHands-on prototyping, soldering, and electronics fabrication experience. \nStrong analytical, problem-solving, and technical communication skills.\nAbility to work independently and manage multiple technical deliverables.\nDuties:\nDesign and develop advanced antenna systems from concept through to production.\nBuild, test, and optimise antenna prototypes. \nConduct antenna measurements, validation, and fault finding activities. \nDesign RF circuits including filters, amplifiers, and switching networks.\nPerform RF testing, qualification, and documentation activities.\nSource and evaluate RF components for development projects. \nAct as a technical lead on development projects and support proposal activities\nLiaise with customers regarding technical requirements and project deliverables. \nAssist with project planning, risk management, and technical reviews.\nPrepare technical reports, test documentation, assembly instructions, and design review presentations. \nEnsure engineering work complies with company systems, quality standards, and project requirements. \nSupport continuous improvement initiatives within the engineering and product development environment.\nApply now! \n\nFor more engineering jobs, please visit www.networkrecruitmentinternational.com\nIf you have not had any response in two weeks, please consider the vacancy application unsuccessful. Your profile will be kept on our database for any other suitable roles / positions.\nFor more information contact:\nShaleen van Staden\nRecruitment Consultant- Engineering\n087 351 0724","description_format":"text","description_chars":2898,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Recruiting & Staffing","Executive Search"],"lifecycle":[{"event":"open","at":"2026-10-15T21:40:27Z"}],"visa":[],"liveness":{"score":49,"band":"ok","label":"Likely open","p_open":1,"p_active":0.548,"p_room":0.9,"age_days":3,"expected_fill_days":5,"reasons":["seen:3","stale_co","velocity","win:mid","comp:brand"],"computed_at":"2026-10-19T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/network-finance-antenna-rf-design-engineer","json_url":"https://alion.io/job/network-finance-antenna-rf-design-engineer.json","meta":{"generated_at":"2026-10-19T17:14:33Z","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":13051,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-20T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"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":3827505},"rest":"https://alion.io/mcp/rest/get_company?id=3827505"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fnetwork-finance-antenna-rf-design-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"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%2Fnetwork-finance-antenna-rf-design-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"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%2Fnetwork-finance-antenna-rf-design-engineer"},{"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/network-finance-antenna-rf-design-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fnetwork-finance-antenna-rf-design-engineer"}]}