Jobs in the United States

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C
Software Engineer - Team Growth
Clipboard
Remote, United States
- $180,000 to $400,000 USD / year
- Figuring out what to reuse from existing infrastructure vs. what needs to be built from scratch for a new market
Added just now
Digital Automation Staff Engineer
Thermo Fisher Scientific
Carlsbad, CA
We are seeking a hands-on Digital Automation Staff Engineer to join the Life Sciences Group (LSG) Advanced Engineering team and help build an operations-led automation acceleration…
Added 2 mins ago
Technical Account Manager
Rubie
New York City, NY
…Rubie unblocks customer‑success teams by combining agentic infrastructure, AI‑assisted transformation, and a relentless…
Added 2 mins ago
Sales Engineer
FIT Solutions
Remote, United States
Basic understanding of IT infrastructure, cloud solutions, networking, or cybersecurity concepts preferred.
Added 3 mins ago
MI
Sr. Business Intelligence Analyst
Mathematica Inc
Princeton, NJ · Washington, DC
- $105,000 to $135,000 USD / year
is a hands-on senior engineer who can independently solve complex data and BI
Added 4 mins ago
Assistant Town Engineer
Town Of Southington
Southington, CT
…municipal engineering office. Reporting directly to the Town Engineer with considerable professional autonomy, you will apply advanced engineering principles to oversee everything from…
Added 4 mins ago
Identity Infrastructure Engineer
ECS FEDERAL LLC
WASHINGTON, DC
Everforth ECS is seeking an Identity Infrastructure Engineer to work in our Washington, DC office. This role is hybrid.
Added 4 mins ago
J
Intern, Utilities Engineering
San Antonio, TX
- $22 to $28 USD / hour
…refrigeration, compressed-gas, water, wastewater, and electrical…
Added 4 mins ago
Automation and Controls Engineer
STL Stellar Energy
United States
…processes continue to grow, modern facilities require cooling infrastructure that can scale quickly, efficiently, and…
Added 4 mins ago
Electrical Engineer
STL Stellar Energy
United States
…processes continue to grow, modern facilities require cooling infrastructure that can scale quickly, efficiently, and…
Added 4 mins ago
Mechanical Engineering
STL Stellar Energy
Jacksonville, FL
…processes continue to grow, modern facilities require cooling infrastructure that can scale quickly, efficiently, and…
Added 6 mins ago
Project Engineer - Water/Wastewater
McKim & Creed, Inc.
Wilmington, NC
We are seeking an enthusiastic Project Engineer with their PE or ability to gain one through reciprocity. In this role you will provide technical and design services in support of Water…
Added 7 mins ago
Full Stack Software Engineer, Python
Fidelity Technology Group, LLC
Westlake, TX
As a Full Stack Engineer, you’ll build and improve a workflow orchestration platform that helps teams create and manage Airflow workflows using a standardized, spec-driven approach.
Added 7 mins ago
Manufacturing Project Engineer - Advanced Manufacturing and Robotics
East Peoria, IL
As a Manufacturing Project Engineer in East Peoria, Illinois, you will lead projects that improve manufacturing safety, quality, velocity, capacity, and cost. You will apply manufacturing…
Added 7 mins ago
AU
Overnight Jouryman Engineer
ABM US
Santa Clara, CA
- $76.5 USD / hour
The Journeyman Engineer is responsible for the safe, reliable, and efficient operation, maintenance, and repair of critical data center infrastructure systems that support continuous…
Added 8 mins ago
AI Engineer I
Repligen Corp
Waltham, MA
As an AI Engineer, you will unlock and accelerate AI by designing the reusable components, starter kits, and opinionated developer first patterns for the Platform. This person will be a key…
Added 8 mins ago
Early Career Consult Program - Associate Data Engineer
Kyndryl, Inc.
Remote, United States
Engineer semantic layers: Move beyond simple ETL to build knowledge graphs and semantic layers that provide agents with the necessary context to navigate complex infrastructure puzzles.
Added 8 mins ago
Engineer I - Energy Consulting
VeregyLLC
Costa Mesa, CA
…operating costs through the implementation of energy efficiency and infrastructure upgrades, smart building technology, fleet EV infrastructure, clean energy generation, and…
Added 9 mins ago
Senior Traffic Engineer
Merrick & Company
Tampa, FL
The Senior Traffic Engineer responsible for leading and managing traffic engineering projects for public- and private-sector clients. The position involves overseeing traffic data…
Added 9 mins ago
Sr Business Solutions Developer
TC USA Services Inc
United States
Added 10 mins ago
Electrical Engineer
SAIC
Crane, IN
SAIC is seeking a motivated Electrical Engineer to provide engineering, technical, and program support services to the Naval Surface Warfare Center, Crane Division (NSWC-CR).
Added 10 mins ago
Agent Ops, Technical Product Management (Forward Deployed Engineer)
Round Rock, TX
Infrastructure Solutions Group (ISG) builds the products that power infrastructure, solutions, and data management our customers need most. Our teams design and develop the hardware and…
Added 10 mins ago
Principal Systems Development Engineer
TX · Dallas, TX
Infrastructure Solutions Group (ISG) builds the products that power infrastructure, solutions, and data management our customers need most. Our teams design and develop the hardware and…
Added 10 mins ago
Senior Software Engineer
Fiserv Solutions LLC
Alpharetta, GA
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…
Added 11 mins ago
Commissioning Engineer II
Opterra Energy Services, LLC
Edison, NJ
NORESCO, an OPTERRA Company, helps customers modernize aging building systems and upgrade energy and water infrastructure to meet evolving demands. We implement innovative energy…

Fiserv Solutions LLC

Senior Software Engineer

Alpharetta, GA, United States

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Job details

Apply by: Dec 4, 2026
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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