{"id":2500262,"url":"https://alion.io/job/txp-application-modernisation-consultant-gen-mainframe","title":"Application Modernisation Consultant (Gen & Mainframe)","company":{"id":3881558,"name":"TXP","domain":"txp.co.uk","url":"https://alion.io/company/txp-2","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"HiBob","truth_index":null},"role":"Enterprise Apps","role_family":"Enterprise Apps","seniority":null,"employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Birmingham, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":43000,"max_usd":102000,"period":"year","method":"role_country_seniority_unknown","sample_n":36},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":true},{"name":"Angular","optional":true},{"name":"Azure","optional":true},{"name":"Azure DevOps","optional":true},{"name":"C#","optional":true},{"name":"CI/CD","optional":true},{"name":"COBOL","optional":true},{"name":"GitHub Actions","optional":true},{"name":"Java","optional":true},{"name":"JavaScript","optional":true},{"name":"JCL","optional":true},{"name":"Jenkins","optional":true},{"name":"Spring Boot","optional":true},{"name":"TSO/ISPF","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-07-13T18:40:56Z","employer_posted_date":"2026-10-14","last_verified_at":"2026-10-14T10:29:23Z","board_verified":true,"closed_at":null,"days_open":92,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":92},"description":"Hybrid - UKPermanent\nHelp organisations modernise, transform and unlock the value of their Gen applications\nAt TXP, we're specialists in helping organisations maximise the value of their technology investments. As demand for our Gen expertise continues to grow, we're looking for an experienced Gen Consultant to join our team and play a key role in delivering modernisation, upgrade, re-platforming and transformation projects for some of the UK's most complex application estates.\nThis is an excellent opportunity for a Gen specialist who enjoys solving complex technical challenges, working directly with clients and helping shape the future of enterprise applications. Whether supporting Gen upgrades, application re-architecture initiatives, modernisation programmes or strategic consulting engagements, you'll be at the forefront of helping organisations evolve their critical business systems.\nThe Role\nAs a Gen Consultant, you'll be a trusted advisor to clients, providing technical leadership and consultancy across a range of programmes and initiatives. You'll work closely with customers to understand their challenges, design solutions and lead successful delivery outcomes.\nYou'll be involved in:\nAdvising clients on Gen strategy, application modernisation and system re-architecture.\nDelivering Gen upgrades, re-platforming projects and transformation initiatives.\nEvaluating existing applications and recommending improvements.\nDesigning prototypes and proof-of-concepts to demonstrate future solutions.\nManaging delivery activities and ensuring successful project outcomes.\nBuilding strong relationships with clients and acting as a key point of contact throughout engagements.\nSupporting proposals, RFPs, ITTs and business development activities.\nContributing to the ongoing development of TXP's modernisation capabilities and technical solutions.\nWhat We're Looking For\nWe're keen to speak with professionals who have deep knowledge of the Broadcom Gen product suite and a passion for helping organisations modernise legacy applications.\nEssential Experience\nStrong experience with the Gen product set, including installation, configuration, upgrades and application development.\nExperience with:Component-Based Development (CBD)\nTransaction processing\nBatch processing\nRelational database access\nPerformance tuning\nUser interface design and implementation\n\nA proven background in application re-platforming and transformation projects\nStrong troubleshooting, analytical and problem-solving skills.\nExcellent stakeholder engagement and communication skills.\nDesirable Experience\nCOBOL development experience.\nMainframe technologies including ISPF, SCLM, SPUFI and JCL.\nJava, .NET, Spring Boot, Angular or cloud technologies.\nCI/CD tooling such as Azure DevOps, GitHub Actions or Jenkins.\nExperience with automation tooling development, enhancement or configuration.\nWhy Join TXP?\nAt TXP, our people are at the heart of our success. We're proud of our collaborative culture and our values:\nClient Focus - We put our clients at the heart of every decision.\nAdaptability - We embrace change and thrive in dynamic environments.\nResponsibility - We take ownership and deliver with integrity.\nExcellence in Delivery - We are committed to delivering outstanding results.\nSuccess & Celebration - We celebrate achievements and learn from every experience.\nYou'll join a team of highly experienced consultants, work on technically interesting projects and have the opportunity to influence both customer outcomes and the continued growth of TXP's Gen practice.Benefits:\n25 days annual leave (plus bank holidays).\nAn additional day of paid leave for your birthday (or Christmas eve).\nSalary sacrifice, matched employer contributed pension (4%).\nLife assurance (3x).\nAccess to an Employee Assistance Programme (EAP).\nPrivate medical insurance through our partner Aviva.\nCycle to work scheme.\nCorporate eye-care vouchers.\nAccess to an independent financial advisor.\n2 x social value days per year to give back to local communities.\nGrow with us:\nWork on exciting new projects. If you want to avoid getting stuck with the mundane, you’re in the right place. We work in many sectors with fantastic clients, so you’ll always be working on something exciting and challenging.\nCareer growth - we’ve got you!\nWe recognise that you might have a career path planned out and you might need some support to help you move forward. We’re here to support you and make the most out of your time with us, through challenging work, opportunities to grow and learning and development opportunities.\nBe part of the TXP growth journey.\nWe are a high growth, fast paced environment. We currently have 200+ employees and work with clients across the UK. Joining TXP means you’ll be part of that.\nInterested?\nIf you're an experienced Gen professional looking for an opportunity to combine technical expertise, consultancy and modernisation leadership, we'd love to hear from you.\nApply today or contact us for a confidential conversation.","description_format":"text","description_chars":5021,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Annual leave","Health insurance"],"hiring_locations":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Professional Services","Sales & Marketing"],"lifecycle":[{"event":"open","at":"2026-10-14T05:41:04Z"}],"visa":[],"liveness":{"score":6,"band":"cold","label":"Long shot","p_open":1,"p_active":0.221,"p_room":0.28,"age_days":92,"expected_fill_days":21,"reasons":["conf:0","win:tail","crowd:"],"computed_at":"2026-10-14T06:34:16Z"},"pay":null,"html_url":"https://alion.io/job/txp-application-modernisation-consultant-gen-mainframe","json_url":"https://alion.io/job/txp-application-modernisation-consultant-gen-mainframe.json","meta":{"generated_at":"2026-10-14T13:34:10Z","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":16649,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-15T00:00:00Z"}},"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":3881558},"rest":"https://alion.io/mcp/rest/get_company?id=3881558"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ftxp-application-modernisation-consultant-gen-mainframe"},{"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%2Ftxp-application-modernisation-consultant-gen-mainframe"},{"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%2Ftxp-application-modernisation-consultant-gen-mainframe"},{"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/txp-application-modernisation-consultant-gen-mainframe\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftxp-application-modernisation-consultant-gen-mainframe"}]}