Junior Mainframe Developer jobs in San Francisco, CA

San Mateo, California

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Today

IXL Learning, developer of personalized learning products used by millions of people globally, is seeking New Grad Software Engineers who have a passion for technology and education to help us build new, innovative products and add new features to our extremely successful educational products. We find it immensely satisfying to develop products that impact the lives of millions, and we are eager to have you join our team. #LI-EM1 This position requires you to be in our San Mateo, CA, headquarte

Full-time

USD 110,000.00 - 135,000.00 per year

Software Engineer, New Grad

San Francisco, California

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Today

About Nooks.ai: Nooks is an applied AI lab building the Agent Workspace for GTM. We design AI agents that operate across the full sales action set, from account strategy to prospect research and outreach. Building 0 1 has never been easier, but selling at the speed of the market remains the last frontier for AI. Our mission is to 10x every seller by automating the busywork so they can focus on what humans do best: closing deals. Today, over 1,500 customers run on Nooks, including Notion, HubSp

Full-time

USD 155,000.00 - 170,000.00 per year

Software Engineer, New Grad

San Francisco, California

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Today

Who we are About Stripe Stripe is a technology company focused on improving the conditions for economic growth and prosperity. We build programmable financial infrastructure, rethinking from first principles how financial services should work, to make it easier and cheaper for any business to start and scale. More than 10 million businesses build on Stripe, spanning the economic frontier-from solo founders to established enterprises-united by a practical focus on growth. The most ambitious comp

Full-time

Software Engineer (New Grad)

San Francisco, California

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Today

ABOUT RETELL AI Retell AI is using first-principles thinking to reimagine the call center with cutting-edge voice AI. Thousands of companies now use Retell's AI voice agents to handle sales, support, and logistics calls that once required large teams of human agents. Backed by Y Combinator, Alt Capital, and other leading investors, we've scaled to $80M in ARR with a team of 50, up from $5M at the start of 2025, and are now valued at over $1.5B. Our vision for 2026 is to build a modern CX platf

Full-time

USD 83,000.00 - 104,000.00 per year

New College Grad, Software Engineer - Foster City

Foster City, California

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Today

About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At Visa, you'll have the opportunity to create impact at scale - tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world. Join Visa and do work that

Full-time

USD 60.00 per hour

New College Grad, Software Engineer - Foster City

Foster City, California

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Yesterday

Full-time

USD 60.00 per hour

Software Engineer (New Grad), Data Products

San Francisco, California

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Today

EvenUp is on a mission to close the justice gap using technology and AI. We empower personal injury lawyers and victims to get the justice they deserve. Our products enable law firms to secure faster settlements, higher payouts, and better outcomes for victims injured through no fault of their own in vehicle collisions, accidents, natural disasters, and more. We are one of the fastest-growing vertical SaaS companies in history, and we are just getting started. EvenUp is backed by top VCs, inclu

Full-time

USD 130,000.00 per year

New College Grad, Software Engineer - Foster City, CA

Foster City, California

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Today

Full-time

USD 124,800.00 per year

New College Grad, Software Engineer - Foster City, CA

Foster City, California

•

Yesterday

Full-time

USD 124,800.00 per year

Mainframe Developer

Remote or St. Louis, Missouri

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Today

Position: Mainframe Developer (Senior - Security Remediation) Location: Remote Duration: 6-12+ Months Contract Role Overview We are seeking experienced Senior Mainframe Engineers with deep expertise in legacy banking systems to investigate, understand, and safely remediate security vulnerabilities in productioncritical applications. This role requires strong proficiency in COBOL, CICS, DB2, and z/OS, along with the ability to navigate complex, decadesold financial systems where stability and ac

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Full-time, Part-time, Third Party, Contract

USD 50-60

WED - 2027 New Grad Mechanical & Fire Protection Engineer I (For Current & Recent HNTB Interns Only)

Oakland, California

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Today

What We're Looking For For Current & Recent HNTB Interns Only At HNTB, you can create a career that is meaningful to you while building communities that matter to all of us. For more than a century, we have been delivering solutions for some of the largest, most complex infrastructure projects across the country. With our historic growth, it is an exciting time to join our team of employee-owners. This opportunity entails being responsible for assisting in the production and modification of des

Full-time

USD 83,008.49 - 124,512.74 per year

W2 (No C2C) :: Remote :: Mainframe COBOL Developer with Strong Java EE / J2EE Exp. || G.C / U.S.C

Remote

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2d ago

Mainframe COBOL Developer with Strong Java EE / J2EE Exp. || G.C / U.S.C 6+Months Remote Mainframe Application Developer with Java EE Experience **Overview:** Seeking an experienced Mainframe Application Developer proficient in both COBOL and Java EE technologies. The ideal candidate will play a critical role in the design, development, and maintenance of integrated eligibility systems, leveraging expertise in both legacy mainframe and modern Java environments. **Key Requirements:** - **Mai

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Contract

Depends on Experience

New College Grad Field Engineer - Bay Area Projects

Concord, California

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Today

Overview Are you ready to lead with precision and tackle complex challenges? As a Field Engineer, you will be the driving force behind projects, providing technical engineering information to ensure construction work complies with all engineering standards, codes and contract specifications. Bring your diverse ideas to build stronger, more resilient communities. Apply now and transform your career with us. What you will be doing Meets daily with project crews to review production schedule a

Full-time

USD 81,500.00 - 83,500.00 per year

Mainframe Utilities Developer

Remote or Phoenix, Arizona

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Today

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role Key Responsibilities: Vendor software Tool Administrator for: BMC DevX Code Pipeline/ISPW, BMC Topaz Workbench, IBM IDz v17.* , CA-JCLCHECK.Demo

Full-time

Mainframe Developer

Remote

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27d ago

Mainframe Developer 100% REMOTE Duration: 12+ Months Rate: DOE We are seeking a skilled Mainframe professional with strong experience in application analysis, development, maintenance, and legacy modernization initiatives. The ideal candidate should have hands-on expertise in COBOL-based applications and a solid understanding of enterprise mainframe environments. Key Responsibilities Perform code screening, analysis, and scraping of existing mainframe applications to identify dependencies, i

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Contract

Depends on Experience

Sr. Mainframe Developer

Remote

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10d ago

Position Summary Seeking an experienced Senior Mainframe Developer to support and modernize mission-critical financial and automotive applications that power global business operations. The successful candidate will provide technical leadership in the design, development, maintenance, and modernization of enterprise mainframe solutions while collaborating with cross-functional teams, business stakeholders, architects, and cloud transformation initiatives. This role requires deep expertise in IBM

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Full-time

100,000 - 110000

Software Engineer, Machine Learning Platform, New Grad - Quora (Remote)

Remote or Canada, Kentucky

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Today

[Quora is a privately held, "remote-first" company. This position can be performed remotely from anywhere in Canada or the United States. Please visit careers.quora.com/eligible-countries for details regarding employment eligibility by country.] About Quora: Quora's mission is to grow the world's collective intelligence. To do so, we have two platforms: Quora: a global knowledge sharing platform with over 300M monthly unique visitors, bringing people together to share insights on various topic

Full-time

USD 97,600.00 - 139,000.00 per year

Mainframe Senior Architect – Performance & Capacity Management

Remote

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7d ago

Mainframe Senior Architect Performance & Capacity Management Position Tupe: Full-Time Base Salary:$130,000$150,000 Position Overview We are seeking an experienced Mainframe Senior Architect specializing in IBM mainframe performance and capacity management. This is a highly technical, hands-on role responsible for maintaining and optimizing the performance, scalability, stability, and cost efficiency of a large IBM zEnterprise mainframe environment. This position is approximately 80% IBM mainf

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Full-time

120,000 - 150,000

Mainframe Systems Programmer

Remote

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11d ago

Role Summary This position requires an experienced IBM z/OS (Mainframe Systems Programmer) to support and maintain the z/OS environment. The role involves assisting the primary support team by providing backup and technical expertise in mainframe systems, hardware, and software support. The candidate will ensure smooth operation, troubleshooting, and updates of the mainframe systems, while collaborating with vendors and application teams as needed. Responsibilities Install, maintain, and upgrad

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Contract, Third Party

Depends on Experience

Solution Architect(Telecom OSS, Mainframe, Gen AI)

Remote or Texas

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Today

Senior Leader with 15+ years of Telecom OSS infrastructure experience, including leadership of large, cross-functional modernization programs. Deep technical expertise in TIRKS circuit provisioning lifecycles. Strong IBM Mainframe skills (z/OS, JCL, IMS, VSAM, CICS). Hands-on modern architecture experience (APIs, microservices, AWS/Azure). Master of SQL, data modeling, and enterprise ETL migration tools. Proven mainframe modernization experience - led or architected at least one largescale legac

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Third Party, Contract

Junior Mainframe Developer jobs in San Francisco, CA, USA