Jobs in the United States

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Associate Network Engineer
University of Arkansas for Medical Sciences
Remote, United States
If you close the browser or exit your application prior to submitting, the application process will be saved as a draft. You will be able to access and complete the application through “My…
Added 1 min ago
Lead Specialty Software Engineer
B10 Wells Fargo Bank, N. A.
IRVING, TX · CHARLOTTE, NC · COLUMBUS, OH
Wells Fargo is seeking a Cyber AI Lead Software Specialty Engineer to spearhead the design, development, and deployment of next-generation agentic AI systems within the cybersecurity space.…
Added 1 min ago
Cloud Security Program and Transformation Leader - Technology Director
B10 Wells Fargo Bank, N. A.
MCLEAN, VA · IRVING, TX · CHANDLER, AZ · CHARLOTTE, NC · SAN ANTONIO, TX
This leader will partner directly with cloud, platform, infrastructure, and application teams to establish clear ownership and accountability for security issues. The ideal candidate…
Added 2 mins ago
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Senior Utilities Reliability Engineer
Smithfield Packaged Meats Corp
Smithfield, VA · Wichita, KS · Sioux City, IA · Junction City, KS · Mason City, IA · Cincinnati, OH · Martin City, MO · Lincoln, NE · Springdale, OH
- $85,000 to $120,000 USD / year
If you are currently employed at Smithfield, please log into Workday and submit your application through the Jobs Hub.
Added 2 mins ago
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Software Engineer - ML Infrastructure
Gray Swan AI
Remote, United States
- $130,000 to $185,000 USD / year
We’re looking for a Software Engineer, AI Infrastructure to work at the intersection of machine learning, software engineering, and production infrastructure. You’ll partner closely with…
Added 3 mins ago
Electronic Security Application Engineer
Allied Universal
South San Francisco, CA
Allied Universal® is hiring an Application Engineer. The Application Engineer supports installation and service teams with software integration, ensuring seamless operation between multiple…
Added 3 mins ago
Software Engineer II, AWS DynamoDB
Amazon.com Services LLC
Seattle, WA
…unique and innovative solutions. The quality bar is high. As an engineer here, you will work on the hardest engineering problems in distributed systems at a massive scale and on multiple…
Added 3 mins ago
Software Development Engineer, AWS Route 53, AWS Route 53 Frontier Resolver
Amazon Data Services, Inc.
Seattle, WA
AWS Route 53 Resolver team has an open position for Software Development Engineer for Cloud security service development in Arlington, VA / Herndon, VA / Seattle, WA, USA.
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Delivery Consultant- AI/ML, Data & Machine Learning (DML)
Amazon Web Services, Inc.
Arlington, VA · Herndon, VA
The Amazon Web Services Professional Services (ProServe) team is seeking a skilled Machine Learning Engineer to join our team at Amazon Web Services (AWS). Are you looking to work at the…
Added 3 mins ago
Sr Delivery Consultant- AI/ML, Data & Machine Learning (DML)
Amazon Web Services, Inc.
Arlington, VA · Herndon, VA
The Amazon Web Services Professional Services (ProServe) team is seeking a skilled Machine Learning Engineer to join our team at Amazon Web Services (AWS). Are you looking to work at the…
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IT Support Engineer II, Ops Tech Solutions (OTS)
Amazon.com Services LLC
Robbinsville, NJ
As an IT Support Engineer II, you will use your technical knowledge and specialized skills to support, build, implement, and improve technology solutions across sites in a defined…
Added 3 mins ago
Staff+ Software Engineer, Safeguards Evals
Anthropic
San Francisco, CA · Seattle, WA
Added 4 mins ago
Lead Software Engineer
Happen Bank, N.A.
San Francisco, CA
Happen Bank is looking for a Lead Software Engineer to help design and build the tools and systems that make operations work faster, more reliable, and easier to scale, with deep backend…
Added 5 mins ago
Technical Product Specialist 1 (85601)
US Tool Group
Cincinnati, OH
Troubleshooting of issues relating to product application
Added 5 mins ago
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Manager Security Operations
Optimum
Plano, TX · Bethpage, NY
- $133,661 to $219,586 USD / year
Relevant certifications are a plus, such as CISSP, CCSP, CISM, AWS Security Specialty, Azure Security Engineer, or a GCP security certification.
Added 7 mins ago
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Assistant Construction Manager
Randstad USA
Minneapolis, MN
- $45 to $54 USD / hour
…Supporting a large construction portfolio, you will supports the Engineer Procure Construct (EPC) Project Manager or Program Manager to oversee day-to-day operations from pre-construction…
Added 7 mins ago
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Sales Metallurgical Engineer
Randstad USA
New Castle, PA
- $90,000 to $130,000 USD / year
Sales Engineer (Metallurgy)- Direct hire- Full-time- New Castle, PA. Client local to the New Castle, PA area is seeking a candidate with a Metallurgy background. Client is offering a base…
Added 7 mins ago
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Project Coordinator (Austin Transportation and Public Works)
City of Austin
United States
- $34.67 to $43.34 USD / hour
…by completing assignments that may include processing a pay application or monitoring and updating the assigned project…
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Project Management Supervisor (Austin Facilities Management)
City of Austin
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- $110,000 to $140,900 USD / year
Licensed Professional Engineer (PE) in the state of Texas
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IT Software Developer
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- $65 to $75 USD / hour
For this contractor assignment, as an accessibility software engineer in the Progressive User Research and Accessibility Services organization, you'll work with the Accessibility Service…
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Database Administrator II
Randstad USA
Plano, TX
- $40.56 to $50.56 USD / hour
- We are seeking a skilled Mainframe Replication Engineer with hands-on experience delivering enterprise replication services for systems of record (SOR) hosted on Db2, IMS, and VSAM. The…
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Mechanical Engineer II
Rocket Lab Corporation
Silver Spring, MD
As a Mechanical Engineer II, based at Rocket Lab’s site in Silver Spring, Maryland, you will be part of a team dedicated to producing innovative spaceflight mechanism concepts, specifically…
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Mechanical Engineer I
Rocket Lab Corporation
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As a Mechanical Engineer I, based at Rocket Lab’s site in Silver Spring, Maryland, you will be part of a team dedicated to producing innovative spaceflight mechanism concepts, specifically…
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ML Engineer, Retrieval & Grounded Generation
Red Cell Partners
Remote, United States
As QA Engineer you will own quality for an AI-enabled decision-support system: the test plan, the automated coverage, and the evidence that what was delivered is what was specified. Product…
Added 7 mins ago
Information Extraction Engineer
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As QA Engineer you will own quality for an AI-enabled decision-support system: the test plan, the automated coverage, and the evidence that what was delivered is what was specified. Product…

Fiserv

Senior Software Engineer

Alpharetta, GA, United States

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Job details

Posting language: English
Posted: Nov 9, 2026

Original job description

Calling all innovators – find your future at Fiserv.

We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv.

Job Title Senior Software Engineer

About your role:

At Fiserv, we are dedicated to transforming financial services technology to benefit our clients. As a Senior Software Engineer, you will play a critical role in designing, developing, and maintaining high-quality software applications. You will work with cross-functional teams to deliver solutions that align with our business goals and client needs.

This team is the Application team is the core IT team for transaction processing in the ACH Payment world at Fiserv.

What you'll do:

Build and maintain complex algorithms and application stack codebase dealing with Risk and Fraud detection in an OLTP environment with high standards of SLA and system high availability.
Efficient cross system integration to handle transaction per SLA needs
Storage and retrieval of transactional data from OLTP database using quick and efficient methods
Dealing with multiple stakeholders, Product and business groups to understand the go forward requirements and initiatives for enhancement of the platform and new client integration
Maintain security standards of the application code base and provide quick resolution to incidents and issues reported across the board in a live transaction processing environment in high availability

Experience you'll need to have:

6+ years of experience in software development
5+ years of hands-on experience in Java , J2EE coding in AWS cloud infrastructure.
5+ years of experience in snowflake , Oracle and Dynamo DB
5+ years of experience with Unix and Linux operating system, scripts and commands.
5+ years of experience in TCP/IP , SSL , cross system integration and strong knowledge of network layer , firewall and system integration.
5+ years of experience in Socket based calls involving multilayer system calls handling SLA based transaction processing.
5+ years of experience working with application and Very Large OLTP Database calls integration adhering to system SLA needs
5+ years of experience in AWS
3+ years of experience with CI/CD pipelines and DevOps practices
3+ years of experience with Agile methodologies
Bachelor's degree in Computer Science, Information Technology, Information Systems, a related field (or foreign equivalent degree), or equivalent work experience.

Experience that would be great to have:

Experience in the financial services industry
Experience or knowledge of Legacy systems involving C/C++/ pro*c is an added advantage

Important information about this role:

This role is on-site Monday through Friday. Fiserv considers in-person collaboration to be an essential part of this role as in-person office experiences help you with your overall onboarding experience and leads to stronger productivity.
You must currently possess valid and unrestricted U.S. work authorization to be considered for this role. Individuals with temporary visas including, but not limited to, F-1 (OPT, CPT, STEM), H-1B, H-2, or TN, or any candidate requiring sponsorship, now or in the future, will not be considered for this role.
This is a full-time, direct-hire position, and no contract options for unsolicited agency submissions will be considered.
All offers of employment are contingent on standard background checks. Fiserv and certain of its affiliated companies are federal, state, and/or local government contractors. Should this position support a Federal Government contract, now or in the future, the successful candidate will be subject to a background check conducted by the U.S. Government to determine eligibility and suitability for federal contract employment for public trust or sensitive positions. Positions that support state and/or local contracts also may require additional background checks to determine eligibility and suitability.

This role is not eligible to be performed in Colorado, California, District of Columbia, Hawaii, Illinois, Massachusetts, Maryland, Minnesota, New Jersey, New York, Nevada, Rhode Island, Vermont, Virginia, Maine or Washington.

It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.

Please note that salary ranges provided for this role on external job boards are salary estimates made by outside parties and may not be accurate.

Thank you for considering employment with Fiserv. Please:

Apply using your legal name
Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).

Our commitment to Equal Opportunity:

Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.

If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact AskHR.US@fiserv.com. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv’s Disability Accommodation Policy for additional information.

Note to agencies:

Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.

Warning about fake job posts:

Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.

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