About the role
As a TPF Architect, you will make an impact by designing, developing, and supporting mission‑critical, high‑availability systems on IBM z/TPF platforms. You will be a valued member of a specialized engineering team and will work closely with architects, SMEs, and distributed teams to maintain and modernize legacy transaction‑processing environments.
Cognizant will only consider applicants for this position who are legally authorized to work in the United States without requiring company sponsorship now or at any time in the future.
In this role, you will:
Design, develop, and debug applications using IBM z/TPF, Assembler (BAL), and z/TPFDF macros
Provide architectural and technical expertise for TPF communications and middleware integrations
Work with messaging and communication protocols including EDIFACT, TTY, XML, JSON, and TCP/IP‑based integrations
Troubleshoot complex production issues by recreating scenarios, performing root‑cause analysis, and delivering sustainable fixes
Collaborate closely with triage teams, onshore architects, and offshore engineers
Apply test‑driven development, execute unit test plans, and contribute across the SDLC
Prepare, analyze, and review system and technical documentation
Promote adherence to engineering standards and contribute to continuous process improvements
Work model
We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role’s business requirements, this is a hybrid position requiring a minimum of 2–3 days per week onsite at a Cognizant or client office in Colorado.
Regardless of your working arrangement, we are here to support a healthy work‑life balance through our wellbeing programs.
The working arrangements for this role are accurate as of the date of posting and may change based on project, business, or client needs. We will always be clear about role expectations.
What you need to have to be considered
10+ years of Strong hands‑on experience with IBM z/TPF / TPF (ALCS) environments
Proficiency with IBM BAL (Assembler), z/TPFDF, and general service macros
Experience using TPF Toolkit, TPF GI, and TPF test tools
Solid understanding of z/TPF concepts, structures, and SPM
Experience with legacy messaging and communication protocols (EDIFACT, TTY, MATIP, MQ, Host‑to‑Host)
Knowledge of middleware communication, networking fundamentals, and TCP/IP protocols
Comfort working in z/VM CMS environments
Strong English communication skills and ability to serve as a technical point of contact
These will help you stand out
Experience with C/C++ on z/TPF or Linux platforms
Working knowledge of Linux file systems and tools
Exposure to hybrid cloud environments
Familiarity with loosely coupled TPF images, VPARS, and IPL concepts
Interest in modernizing legacy platforms while maintaining stability and performance
Cognizant will only consider applicants for this position who are legally authorized to work in the United States without requiring company sponsorship now or at any time in the future.
Please note: This role will require an in-person meet and greet at our Cognizant offices or client location.
Bachelor’s degree in computer science, IT or equivalent
Applications will be accepted until April 14th, 2026.
Salary and Other Compensation:
The annual salary for this position is between $116,100 to $183,500 depending on experience and other qualifications of the successful candidate.
This position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans.
Benefits: Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:
· Medical/Dental/Vision/Life Insurance
· Paid holidays plus Paid Time Off
· 401(k) plan and contributions
· Long-term/Short-term Disability
· Paid Parental Leave
· Employee Stock Purchase Plan
Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.
コグニザントのコミュニティ：
私たちは、互いを尊重し支え合う優秀な人材の集まりです。社員一人ひとりが成長し、力を発揮できるよう、エネルギッシュで協力的かつインクルーシブな職場環境を大切にしています。
- コグニザントは、世界中に30万人以上のアソシエイトを擁するグローバルコミュニティです。
- 私たちは、より良い方法を夢見るだけでなく、それを実現します。
- 人、クライアント、企業、地域社会、そして環境に対して、常に「正しいこと」を行うことで責任を果たします。
- あなたにとって最適なキャリアパスを築くことができる、革新的な環境を提供します。
私たちについて：
コグニザント（NASDAQ: CTSH）は、AI builderおよびテクノロジーサービスプロバイダとして、AI投資を企業価値へとつなげるフルスタックのAIソリューションを提供しています。業界、業務プロセス、エンジニアリングに関する深い専門性を強みに、各企業固有のコンテキストをテクノロジーシステムに組み込み、人の力を最大限に引き出すとともに、具体的な成果の創出と、急速に変化する世界におけるグローバル企業の競争力維持を支援します。詳しくは、当社ウェブサイト www.cognizant.com をご覧ください。
コグニザントは機会均等を重視する雇用主です。応募者および候補者は、人種、肌の色、性別、宗教、信条、性的指向、性自認、国籍、障がい、遺伝情報、妊娠、退役軍人の地位、または連邦、州、地方の法律で保護されているその他の特性に基づいて差別されることはありません。
免責事項：
応募者は、対面またはビデオ会議による面接への参加を求められる場合があります。また、各面接の際に、現住所または政府発行の身分証明書の提示が必要となる場合があります。