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Remote Software Engineer Startup Jobs in St Louis, MO

BAI

Software Engineer

Saint Louis, MO · On-site +1

$75K - $95K/yr

Software Engineer Reports To: Manager, Software Engineering BAI and RMA have come together as ... off, hybrid and remote working models, tuition assistance and the ability to work in a ...

MasterCard

Software Engineer II

O Fallon, MO · On-site +1

Title and Summary Software Engineer II Who is Mastercard Mastercard is a global technology company ... driven/ remote procedure call frameworks such as: gRPC, Apache Kafka, IBM MQ or other related ...

BAI

Advanced Software Engineer

Saint Louis, MO · On-site +1

$85K - $115K/yr

Advanced Software Engineer Chicago, IL Reports To: Director, Product Development & Operations BAI ... off, hybrid and remote working models, tuition assistance and the ability to work in a ...

The Timberline Group

SOFTWARE ENGINEER

Saint Louis, MO · On-site +1

Work with software lead to understand requirements and translate into technical specification for ... Remote in the USA Only * Contract-to-Hire 3-6 months * Must be US-Citizen or Green-Card only * Will ...

The Timberline Group

SR. SOFTWARE ENGINEER

Saint Louis, MO · On-site +1

$119K - $157K/yr

Leadership * Coach less senior Software Engineers in processes, techniques and problem solving ... Remote in the USA Only * Contract-to-Hire 3-6 months * Must be US-Citizen or Green-Card only * Will ...

MasterCard

Software Engineer II

O Fallon, MO · On-site +1

$91K - $124K/yr

Overview The Remote Payment and Presentment System team is seeking a Software Engineer II to help advance our customer experience strategy through continuous innovation and problem-solving. Our ...

Healthcare

ENGR SR SOFTWARE DEVT

Saint Louis, MO · Remote

$119K - $157K/yr

Senior Software Engineer 3M Health Care is now Solventum At Solventum, we enable better, smarter ... Remote Travel: May include up to 20% domestic Relocation Assistance: May be authorized Must be ...

Healthcare

ENGR SR SOFTWARE DEVT

Saint Louis, MO · Remote

$119K - $157K/yr

Senior Software Engineer 3M Health Care is now Solventum At Solventum, we enable better, smarter ... Remote Travel: May include up to 20% domestic Relocation Assistance: May be authorized Must be ...

Leidos

Software Engineering & AI Intern

Shiloh, IL · Remote

This role is primarily remote, with mandatory, periodic on-site requirements at either Scott AFB ... You will work with high-volume data, engineer real-time pipelines using technologies such as Kafka ...

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All JobsSoftware Engineer Startup JobsRemote Software Engineer Startup JobsRemote Software Engineer Startup Jobs in St. Louis, MO

Remote Software Engineer Startup information

See St Louis, MO salary details

$61.7K

$143.4K

$199.8K

How much do remote software engineer startup jobs pay per year?

As of Sep 5, 2026, the average yearly pay for remote software engineer startup in St. Louis, MO is $143,426.00, according to ZipRecruiter salary data. Most workers in this role earn between $116,700.00 and $168,200.00 per year, depending on experience, location, and employer.

What is a remote software engineer at a startup?

A remote software engineer at a startup is a professional who designs, develops, and maintains software applications while working from a location outside the company's physical office. These engineers use online collaboration tools to communicate with their team and contribute to fast-paced, innovative projects typical of startup environments. They are responsible for writing code, fixing bugs, and sometimes contributing to product design and strategy. Working remotely requires strong self-motivation, excellent communication skills, and the ability to adapt to rapidly changing situations common in startups.

What are the key skills and qualifications needed to thrive as a remote software engineer at a startup?

To thrive as a Remote Software Engineer at a startup, you need strong programming skills (such as in Python, JavaScript, or Java), problem-solving abilities, and typically a degree in computer science or related experience. Familiarity with version control systems like Git, cloud platforms (e.g., AWS, Azure), and agile development tools is essential. Outstanding communication, self-motivation, and adaptability are vital soft skills for collaborating remotely and handling dynamic startup environments. These skills ensure you can deliver quality code, work effectively across distributed teams, and adapt quickly to changing priorities in a fast-paced startup setting.

What are some common challenges faced by remote software engineers working at startups, and how can they be addressed?

Remote software engineers at startups often encounter challenges such as navigating ambiguous requirements, adapting to fast-changing priorities, and maintaining effective communication across distributed teams. To address these, it's important to proactively seek clarification from product managers or team leads, embrace agile methodologies to stay flexible, and utilize collaboration tools like Slack, Jira, and GitHub for transparent communication. Building a habit of regular check-ins and documentation can also help ensure alignment and prevent misunderstandings in a dynamic startup environment.

What is the difference between Remote Software Engineer Startup vs Remote Software Engineer Corporate?

AspectRemote Software Engineer StartupRemote Software Engineer Corporate
CredentialsBachelor's in CS or related field, coding skillsBachelor's in CS or related field, coding skills
Work EnvironmentFast-paced, flexible, small teamsStructured, larger teams, established processes
Employer & IndustryStartups, tech or innovative sectorsLarge corporations, diverse industries
Search & Comparison IntentFocus on startup culture, agilityFocus on stability, resources

Remote Software Engineer Startup roles typically involve working in dynamic, fast-growing environments with smaller teams, emphasizing innovation and flexibility. In contrast, Remote Software Engineer Corporate positions are more structured, with established processes and larger teams, offering stability and resources. Both roles require similar technical credentials but differ in work environment and company size.

What are the most commonly searched types of Software Engineer Startup jobs in St. Louis, MO?

The most popular types of Software Engineer Startup jobs in St. Louis, MO are:

What are popular job titles related to Remote Software Engineer Startup jobs in St. Louis, MO?

For Remote Software Engineer Startup jobs in St. Louis, MO, the most frequently searched job titles are:

What job categories do people searching Remote Software Engineer Startup jobs in St. Louis, MO look for?

The top searched job categories for Remote Software Engineer Startup jobs in St. Louis, MO are:

Remote Software Engineer Startup jobs near you
Infographic showing various Remote Software Engineer Startup job openings in St. Louis, MO as of August 2026, with employment types broken down into 84% Full Time, 13% Part Time, and 3% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $143,426 per year, or $69 per hour.

Software Engineer

BAI

Saint Louis, MO • On-site, Remote

$75K - $95K/yr

Full-time

Retirement, PTO

Re-posted 12 days ago

Key responsibilities

  • Design, implement, and maintain secure, scalable, and reliable software systems.

  • Collaborate with product managers, architects, designers, and engineers to translate business requirements into effective software solutions.

  • Deploy, manage, and monitor applications on Microsoft Azure following best practices for cloud architecture.

Job description

Software Engineer
Reports To: Manager, Software Engineering
BAI and RMA have come together as ProSight Financial Association, a leading industry organization whose purpose is to empower financial services leaders to strengthen and advance our industry. The strategic combination brings together RMA's expertise in serving the commercial banking and risk management functions and BAI's knowledge in serving the retail banking and regulatory compliance functions. It's a complementary union of two non-profit organizations that have always had their members' and customers' best interests in mind. Our industry-leading offerings include peer sharing events, thought leadership, learning and development, and decision support solutions. Our work creates positive ripple effects throughout financial services organizations and ultimately helps consumers, businesses and communities thrive.
We are seeking an experienced and results-driven Software Engineer with strong .NET/C# and SQL skills and hands-on experience developing Microsoft Azure cloud solutions. In this role, you'll be instrumental in designing, developing, deploying, and maintaining secure, reliable, and scalable software solutions that deliver market-leading value to our customers.
Responsibilities
  • Design, implement, and maintain secure, scalable, and reliable software systems.
  • Collaborate with product managers, architects, designers, and engineers to translate business requirements into secure, scalable, reliable, and effective customer-focused software solutions.
  • Deploy, manage, and monitor applications on Microsoft Azure, following best practices for cloud architecture.
  • Write and maintain clean, efficient, and testable code using modern engineering best practices such as CI/CD and automated testing.
  • Participate in code reviews, technical guidance, and knowledge sharing.
  • Participate in efforts to remediate and resolve security, performance, reliability, and scalability issues, including root cause analysis and preventive measures.
  • Contribute to architectural planning and technology roadmaps.
  • Stay current with the latest security threats and secure engineering practices to ensure that all application components remain protected
Requirements
  • 3-5+ years of professional experience in software engineering.
  • Strong experience with Microsoft Azure, including services like Azure Functions, Azure App Services, and Azure DevOps.
  • Proficiency in C# and other .NET-based languages, with experience maintaining both legacy and modern applications.
  • Solid understanding of front-end technologies including HTML, CSS, JavaScript, and React.JS, and legacy Angular JS.
  • Familiarity with containerization technologies such as Docker and orchestration tools like Kubernetes.
  • Solid understanding of RESTful APIs and asynchronous programming patterns.
  • Strong experience with SQL databases (e.g., Microsoft SQL Server, MySQL, PostgreSQL), including schema design and query optimization.
  • Self-starter, comfortable with ambiguity, ability to initiate and reliably drive projects forward with minimal oversight
  • Excellent problem-solving skills and the ability to work effectively within cross-functional teams.
  • Ability to communicate effectively with both technical and non-technical stakeholders
  • Ability to visit the Chicago office on request is required
Preferred Qualifications:
  • Familiarity with Infrastructure-as-Code tools (e.g., Terraform, ARM templates).
  • Familiarity with microservice development, design patterns, separation of concerns, and maintainable architecture
  • Background in DevOps practices and CI/CD pipeline implementation.
  • Experience in Agile/Scrum development environments.
  • Experience with e-learning/online learning, policy management, and/or governance risk and compliance a plus
  • Familiarity with financial services/banking industry a plus
  • PHP experience a plus
The salary range for this position is $75,000 - $95,000. Compensation offered will be determined by factors such as skills, experience, education, job-related knowledge and market considerations. ProSight offers an outstanding benefits package with comprehensive insurance coverage, a 401(k) plan with company match, flexible paid time off, hybrid and remote working models, tuition assistance and the ability to work in a collaborative, team-oriented environment.
To learn more about our company please visitwww.prosightfa.org
Employment Type: Full-Time

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