{"id":2337215,"url":"https://alion.io/job/pjm-sr-application-developer-i-ii","title":"Sr. Application Developer I (II)","company":{"id":1760418,"name":"PJM","domain":"pjm.com","url":"https://alion.io/company/pjm-com","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Audubon, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":125000,"max_usd":229000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":3030},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"CI/CD","optional":false},{"name":"Java","optional":false},{"name":"MS SQL","optional":false},{"name":"Oracle","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Scrum","optional":false},{"name":"C#","optional":true}],"status":"live","first_seen_at":"2026-09-09T00:00:00Z","employer_posted_date":"2026-09-09","last_verified_at":"2026-10-12T17:01:13Z","board_verified":true,"closed_at":null,"days_open":34,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":34},"description":"Flexible Work Arrangement: Hybrid - Audubon, PA\nThe Application Architecture team is transforming the way web applications are developed at PJM. Our team is responsible for developing the next generation of web applications and system integration solutions at PJM. Utilizing leading technical concepts and technologies, the group is collaboratively building application frameworks, architecture, products, and services to enable PJM's core business to be more flexible and reliable, as well as more responsive to our membership companies.\nIn this role, you will collaborate with other developers, business analysts, testers, and business subject matter experts to develop innovative solutions for new web applications and/or new features for PJM's existing web applications and system integrations. This includes translating business requirements, user stories, and wireframes into a working application, as well as automating functional tests, and writing effective technical support documentation. Applications are written in various high-level languages and developers must be able to pick up new technologies quickly, be a strong team players, and rapidly adapt to changing business needs.\nEssential Functions:\nUnderstand the development needs of the business units and establish a positive, service-oriented relationship by ensuring timely and accurate delivery of application services and systems.\n\nLearn the business - develop a solid understanding of the business functions and processes and implement solutions based on that understanding and communicate this understanding across the teams.\n\nEstablish and maintain high client satisfaction levels.\n\nDocument, track and resolve problems to support client and core business systems.\n\nResponsible for technical deliverables associated with application code development, including requirements documentation, functional design documents and specifications, work estimates, detailed technical design documentation, application code and associated documentation, including documentation to fulfill audit requirements.\n\nDetermine (Sr./Lead) and document technical requirements for application systems, including system, module and unit design, unit test plans and test cases.\n\nSupport all phases of the software development lifecycle, including Requirements Gathering, Analysis, Design, Testing, Implementation, and Production support for PJM software systems.\n\nDevelop, debug and test computer applications based on user requirements documentation, and on input from subject matter experts.\n\nLeads (Sr./Lead) or participates in code reviews.\n\nParticipate as a member of a cross-functional Scrum team.\n\nDebug, remediate and enhance existing computer applications based on documented variances and enhancement requests, and with guidance from subject matter experts.\n\nFollow the approved methodology for application systems development and maintenance.\n\nRespond, as necessary, to support calls in off-hours in order to support 24X7 applications.\n\nAssist business clients and product teams in integrating systems from external vendors.\n\nIdentify enhancements to application development standards and best practices.\n\nBuild and develop strong relationships with ITS' business clients by providing superior customer support as demonstrated by clearly owning, resolving and communicating issues and problems, and being responsive to needs, requirements, and deadlines.\n\nLeverages expertise in enterprise integration patterns with SOA-based ESBs to develop or extend legacy system integration with the PJM SOA Architecture.\n\nSupports the operation of a continuous integration environment, including development of automated test cases (unit and function).\n\nCharacteristics & Qualifications:\nRequired\nBachelor of Science, Computer Science, Bachelor of Science, Information Technology or equivalent experience.\nHigh-level programming languages including Java, .NET and other languages.\nExperience with software development lifecycle, architecture patterns and data integrations methodologies.\nExpertise integrating applications with database systems including Oracle, MS SQL and Postgres.\n Preferred\nMaster of Science, Computer Science\n\nExperience with PJM operations, markets, and planning functions","description_format":"text","description_chars":4245,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Flexible schedule"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-12T10:11:32Z"}],"visa":[],"liveness":{"score":26,"band":"fade","label":"Fading","p_open":1,"p_active":0.577,"p_room":0.45,"age_days":34,"expected_fill_days":22,"reasons":["conf:10","win:tail"],"computed_at":"2026-10-13T03:33:24Z"},"pay":null,"html_url":"https://alion.io/job/pjm-sr-application-developer-i-ii","json_url":"https://alion.io/job/pjm-sr-application-developer-i-ii.json","meta":{"generated_at":"2026-10-13T03:33:24Z","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":5604,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-14T00:00:00Z"}},"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":1760418},"rest":"https://alion.io/mcp/rest/get_company?id=1760418"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fpjm-sr-application-developer-i-ii"},{"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%2Fpjm-sr-application-developer-i-ii"},{"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%2Fpjm-sr-application-developer-i-ii"},{"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/pjm-sr-application-developer-i-ii\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fpjm-sr-application-developer-i-ii"}]}