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Remote New Grad Software Engineer Jobs in Missouri

Senior Software Engineer

O Fallon, MO · On-site +1

$114K - $151K/yr

Title and Summary Senior Software Engineer Overview We work to connect and power an inclusive ... Be curious about new technology, infrastructure, and practices to scale our architecture and ...

Software Engineer II

O Fallon, MO · On-site +1

$91K - $124K/yr

Title and Summary Software Engineer II Overview: We work to connect and power an inclusive, digital ... of new parent leave and up to 20 days of bereavement leave); 80 hours of Paid Sick and Safe Time ...

$104K - $139K/yr

Our partner is looking for a Principal Software Engineer - Browser Guard based in the Netherlands ... Paid winter break between Christmas and New Year. * Supportive and collaborative work environment ...

$93K - $126K/yr

Our partner is looking for a Senior Python Software Engineer/Open-Source Contributor based in ... Benefits: * Fully remote and highly flexible work environment with distributed teams across ...

$112K - $148K/yr

Establish and lead product engineering and software standards * Ideate a new product from a user perspective, starting with one or more problem spaces and ending with a stack-ranked list of feasible ...

VP, Software Engineering

Hazelwood, MO · On-site +1

$250K - $335K/yr

This role is based in St Louis, MO and is not able to be fully remote. Candidates not based in the ... The Vice President, Software Engineering provides strategic leadership for the organization ...

VP, Software Engineering

Hazelwood, MO · On-site +1

$250K - $335K/yr

This role is based in St Louis, MO and is not able to be fully remote. Candidates not based in the ... The Vice President, Software Engineering provides strategic leadership for the organization ...

... of new features across a complex React-based ecosystem. Working within cross-functional product ... This is a fully remote position within a collaborative and engineering-driven environment where ...

... software solutions for global enterprise clients. You will take ownership of designing, building ... You will be part of a remote-first environment that values autonomy, continuous learning, and ...

This is a remote position, which requires regular travel to client sites Monday - Friday. We ... Ability to undertake software/firmware reverse engineering is a plus. * Capability to understand ...

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Remote New Grad Software Engineer information

What is the difference between Remote New Grad Software Engineer vs Remote Software Developer?

AspectRemote New Grad Software EngineerRemote Software Developer
Required CredentialsBachelor's degree in CS or related field, internship experience often preferredSimilar educational background, may require more professional experience
Work EnvironmentEntry-level, mentored, collaborative teams, often in tech companies or startupsCan be entry or mid-level, more autonomous, in various industries
Employer & Industry UsageCommon in tech, startups, large corporations hiring entry-level talentUsed across industries, including tech, finance, healthcare, often for experienced roles

The main difference is that a Remote New Grad Software Engineer is an entry-level role designed for recent graduates, focusing on learning and growth, while a Remote Software Developer may have more experience and responsibilities. Both roles often require similar educational backgrounds and work in similar environments, but the developer role can involve more independent work and complex projects.

What are some unique challenges new grad software engineers face when starting in a fully remote environment?

New grad software engineers working remotely often encounter challenges such as building strong relationships with teammates, navigating company culture, and getting timely feedback. Without in-person interactions, it can take extra effort to communicate effectively, ask questions, and stay connected with mentors. Proactively reaching out through messaging tools, participating in virtual meetings, and setting up regular check-ins with managers can help ease the transition and ensure continued growth and support.

What is a Remote New Grad Software Engineer?

A Remote New Grad Software Engineer is an entry-level professional who has recently graduated from college or university with a degree in computer science or a related field and works from a location outside the traditional office setting. These engineers are responsible for designing, developing, testing, and maintaining software applications while collaborating with their teams virtually. Remote positions offer flexibility and the opportunity to work with companies regardless of geographic location, but they also require strong communication skills and self-motivation.

What are the key skills and qualifications needed to thrive as a Remote New Grad Software Engineer, and why are they important?

To thrive as a Remote New Grad Software Engineer, you need a solid understanding of programming languages (such as Python, Java, or JavaScript), algorithms, and software development principles, usually supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, collaborative tools (e.g., Jira, Slack), and cloud platforms is typically expected. Strong self-motivation, effective communication, and the ability to learn independently are vital soft skills in a remote environment. These competencies ensure you can contribute to codebases, collaborate across distances, and adapt quickly to evolving technical challenges.
What are the most commonly searched types of New Grad Software Engineer jobs in Missouri? The most popular types of New Grad Software Engineer jobs in Missouri are:
What are popular job titles related to Remote New Grad Software Engineer jobs in Missouri? For Remote New Grad Software Engineer jobs in Missouri, the most frequently searched job titles are:
What cities in Missouri are hiring for Remote New Grad Software Engineer jobs? Cities in Missouri with the most Remote New Grad Software Engineer job openings:
Infographic showing various Remote New Grad Software Engineer job openings in Missouri as of July 2026, with employment types broken down into 94% Full Time, 3% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.
Senior Software Engineer

Senior Software Engineer

MasterCard

O Fallon, MO • On-site, Remote

$114K - $151K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago


Job description

Our Purpose

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build asustainableeconomy where everyone can prosper. We support a wide range of digital payments choices, making transactionssecure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.

Title and Summary

Senior Software EngineerOverview
We work to connect and power an inclusive, digital economy that benefits everyone, everywhere, by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships, and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential. Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. We cultivate a culture of inclusion for all employees that respect their individual strengths, views, and experiences. We believe that our differences enable us to be a better team - one that makes better decisions, drives innovation, and delivers better business results
About the Role
This is an exciting opportunity for you to join Mastercard and contribute to improving the response time for new applications that support the Authorization payment network. This position is on the performance engineering team that partners with development teams on optimization and testing. We are looking for an experienced engineer that is passionate about performance with a constant focus on improving system quality.
Role
Design, configure, and execute performance tests and drive resolution of failures
Create performance measurements such as requests per second, P95 and P99 response latency, query performance, concurrency, and system utilization
Dig into Java code, databases, middleware, and vendor software to identify performance bottlenecks and resolve them
Improve the performance environment with your own code, automation, and external tools
Apply technical ability to coach and develop junior engineers
Deliver department and external presentations sharing results with stakeholders
All About You
Strong software engineering experience writing applications using Java Spring Boot framework
Strong experience debugging performance issues with APM tools (i.e. Dynatrace, Splunk, Jprofiler, and JMH)
Strong experience optimizing DB queries in PostgreSQL and Oracle
Experience with Payments industry preferred (i.e. ISO 8583 messaging, 4-party model, and payment applications)
Systematic problem-solving approach, coupled with strong communication skills and a sense of ownership and drive
Time/project management, workload prioritization, knowledge sharing and a passion to learn/take on challenges is a must
Self-motivated demonstrating strong organizational and listening skills; and very detail oriented with the ability to carry out assigned tasks with minimal supervision
Strong verbal and written communications skills
Appetite for change and pushing the boundaries of what can be done with automation. Be curious about new technology, infrastructure, and practices to scale our architecture and prepare for future growth
Willingness and ability to learn and take on challenging opportunities and to work as a member of matrix based diverse and geographically distributed project teamMastercard is a merit-based, inclusive, equal opportunity employer that considers applicants without regard to gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law. We hire the most qualified candidate for the role. In the US or Canada, if you require accommodations or assistance to complete the online application process or during the recruitment process, please contact reasonable_accommodation@mastercard.com and identify the type of accommodation or assistance you are requesting. Do not include any medical or health information in this email. The Reasonable Accommodations team will respond to your email promptly.

Corporate Security Responsibility


All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:

  • Abide by Mastercard's security policies and practices;

  • Ensure the confidentiality and integrity of the information being accessed;

  • Report any suspected information security violation or breach, and

  • Complete all periodic mandatory security trainings in accordance with Mastercard's guidelines.

In line with Mastercard's total compensation philosophy and assuming that the job will be performed in the US, the successful candidate will be offered a competitive base salary and may be eligible for an annual bonus or commissions depending on the role. The base salary offered may vary depending on multiple factors, including but not limited to location, job-related knowledge, skills, and experience. Mastercard benefits for full time (and certain part time) employees generally include: insurance (including medical, prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leaves (including 16 weeks of new parent leave and up to 20 days of bereavement leave); 80 hours of Paid Sick and Safe Time, 25 days of vacation time and 5 personal days, pro-rated based on date of hire; 10 annual paid U.S. observed holidays; 401k with a best-in-class company match; deferred compensation for eligible roles; fitness reimbursement or on-site fitness facilities; eligibility for tuition reimbursement; and many more. Mastercard benefits for interns generally include: 56 hours of Paid Sick and Safe Time; jury duty leave; and on-site fitness facilities in some locations.

Pay Ranges

O'Fallon, Missouri: $115,000 - $184,000 USD