1

Staff Backend Software Engineer Jobs in Missouri

Partner with product and design to deliver polished, human voice experiences Requirements * 3+ years building production software, with significant backend engineering experience * Experience ...

New

We're hiring a Backend Software Engineer to support a high‑visibility, data‑driven application used across the organization for analytics and reporting. You'll help build and maintain core ...

We're hiring a Backend Software Engineer to support a high‑visibility, data‑driven application used across the organization for analytics and reporting. You'll help build and maintain core ...

We're hiring a Backend Software Engineer to support a high‑visibility, data‑driven application used across the organization for analytics and reporting. You'll help build and maintain core ...

We're hiring a Backend Software Engineer to support a high‑visibility, data‑driven application used across the organization for analytics and reporting. You'll help build and maintain core ...

We're hiring a Backend Software Engineer to support a high‑visibility, data‑driven application used across the organization for analytics and reporting. You'll help build and maintain core ...

We're hiring a Backend Software Engineer to support a high‑visibility, data‑driven application used across the organization for analytics and reporting. You'll help build and maintain core ...

We're hiring a Backend Software Engineer to support a high‑visibility, data‑driven application used across the organization for analytics and reporting. You'll help build and maintain core ...

next page

Showing results 1-20

Staff Backend Software Engineer information

What is a staff backend software engineer?

Staff Backend Software Engineers are senior-level engineers who design, build, and maintain the server-side infrastructure of applications. They are responsible for ensuring systems are scalable, reliable, and performant, often acting as technical leaders within their teams. In addition to coding, they mentor other engineers, make architectural decisions, and collaborate with cross-functional teams to deliver complex projects. Their expertise is critical in shaping the technical strategy and long-term vision of backend systems.

What are the key skills and qualifications needed to thrive as a staff backend software engineer?

To thrive as a Staff Backend Software Engineer, you need deep expertise in server-side programming languages (such as Java, Python, or Go), system architecture, and scalable API design, typically with a computer science degree or equivalent experience. Familiarity with databases (SQL/NoSQL), cloud platforms (AWS, GCP, or Azure), CI/CD tools, and often advanced knowledge of containerization or microservices are essential. Strong problem-solving, leadership, and effective communication skills help you drive technical direction and mentor junior engineers. These skills are crucial for building robust backend systems, ensuring team alignment, and delivering reliable, high-performance products.

How does a staff backend software engineer typically collaborate with cross-functional teams on large-scale projects?

As a Staff Backend Software Engineer, you will frequently collaborate with product managers, frontend engineers, DevOps, and QA teams to define technical requirements and align backend solutions with overall business goals. You’ll often lead technical discussions, provide architectural guidance, and mentor other engineers, ensuring that backend systems integrate smoothly with other components. This role requires strong communication skills and the ability to translate complex technical concepts for non-technical stakeholders, fostering effective teamwork and project success.

What is the difference between Staff Backend Software Engineer vs Backend Software Engineer?

AspectStaff Backend Software EngineerBackend Software Engineer
Required CredentialsBachelor's or Master’s in CS or related field; extensive experienceBachelor's in CS or related field; 1-3 years experience
Work EnvironmentSenior-level projects, system architecture, mentorshipDevelopment, coding, feature implementation
Employer & Industry UsageTech companies, startups, large enterprisesSame as Staff, common in tech industry
Search & Comparison IntentUnderstanding seniority, responsibilities, career pathEntry to mid-level development roles

The main difference between a Staff Backend Software Engineer and a Backend Software Engineer lies in experience, responsibilities, and scope. Staff Engineers typically handle complex system design, mentorship, and strategic planning, while Backend Engineers focus on coding, feature development, and smaller project components. Both roles are common in tech companies, but Staff Engineers are more senior and involved in architecture and leadership.

What are popular job titles related to Staff Backend Software Engineer jobs in Missouri?

For Staff Backend Software Engineer jobs in Missouri, the most frequently searched job titles are:

What cities in Missouri are hiring for Staff Backend Software Engineer jobs?

Cities in Missouri with the most Staff Backend Software Engineer job openings:

Infographic showing various Staff Backend Software Engineer job openings in Missouri as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

BackEnd Software Engineer (Experienced or Senior)

Boeing

Saint Louis, MO

Full-time

Medical, Life, Retirement

Re-posted 5 days ago


Boeing rating

8.5

Company rating: 8.5 out of 10

Based on 613 frontline employees who took The Breakroom Quiz

33rd of 540 rated manufacturers


Job description

BackEnd Software Engineer (Experienced or Senior)

Company:

The Boeing Company

The Boeing Company is currently seeking BackEnd Software Engineer (Experienced or Senior) to lead our Model-Based Engineering (MBE) software team located in Berkeley, Missouri. This position will focus on supporting the Boeing Defense Services (BDS) business organization.

Our teams are currently hiring for a broad range of experience levels including; Experienced or Senior Backend Software Engineers.

This role focuses on building prototypes and new capabilities for web applications and services. You will design APIs, develop data-processing and analytics pipelines, optimize SQL queries, and help establish production-ready infrastructure. As a backend developer, you'll play a key role in shaping the architecture needed to take prototypes and minimum viable products into production.

Responsibilities may include researching and selecting technologies and programming languages, building reliable and high-performance server applications, and helping ensure our systems can scale to support hundreds or even thousands of users. For the right candidate, this role may also grow into a full-stack position with frontend development opportunities.

Join Us. Build the Future.

Position Responsibilities:

  • Leads architecture, development, documentation and maintenance of standardized, efficient, and innovative processes, tools, methodologies, and performance metrics to streamline the software engineering lifecycle and enable continuous integration, delivery, and deployment of safety critical software

  • Provide comprehensive technical oversight for different systems, guiding teams in designing and operating production-ready systems

  • Evaluate emerging technologies and seek innovative solutions to address existing and new challenges

  • Mentor and develop engineers across all levels through sharing and learning

  • Ability to take projects from beginning to end with little direct supervision

  • Teamwork and coordination skills with ability to create clarity from ambiguity

  • Work with a team to shape the architecture of several web applications

  • Build new and expand on existing infrastructure for multi-application communications, logging, alerts, authentication, configuration, and more

  • Create test-suites for server applications to verify reliability, performance, and behavior

  • Work collaboratively to make decisions that affect the entire system

  • Interface with users and developers to define and implement solutions to meet requirements

  • Work independently and with a team to prototype features and applications

  • Communicate effectively to push the team's processes to best fit our needs

  • Engage in architectural discussions, influence the roadmap, and take ownership of key projects and initiatives

  • Resolving complex technical issues and driving innovations that improve system availability, resilience, and performance

  • Research and oversees implementation of current and emerging technologies, tools, frameworks and changes in regulations relevant to software development

  • Oversee the architecture, design, development, analyses, and maintenance of large-scale software systems that meet industry, customer and quality

  • Partners with appropriate stakeholders to inform system definition and oversees translation of system-level requirements into software requirements and models that meet customer, operational and performance requirements and have clear traceability to design, code and test artifacts

  • Oversees code reviews to ensure alignment to requirements and standards

Basic Qualifications (Required Skills/ Experience):

  • Bachelor's Degree

  • Active U.S. Secret Security Clearance

  • Ability to obtain Special Program Access

  • 5+ years of experience in backend software development (Java, Spring, Oracle SQL, SQL Server)

  • 5+ years of experience with Go, Python, Java or equivalent server language

  • 5+ years of experience with database technologies using SQL or PL/SQL

  • Knowledge and understanding of Agile development processes

Preferred Qualifications (Desired Skills/Experience):

  • 9 or more years' related work experience or an equivalent combination of education and experience

  • Experienced Level: Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 5+ years of related work experience OR Bachelor's Degree and 9+ years of directly related work experience OR 13+ years of related, relevant experience

  • Senior Level: Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 9+ years of related work experience OR Bachelor's Degree and 13+ years of directly related work experience OR 17+ years of related, relevant experience

  • Active Top Secret U.S. Security Clearance

  • 5+ years of experience in infrastructure development

  • Experience with concurrency programming

  • Experience with GitLab, CI/CD, Docker, Kubernetes

  • Strong experience with JavaScript frameworks: NodeJS, ReactJS

  • Strong experience with Go or Java

  • Basic C++ or Python

  • Familiar with Kafka, NiFi, Redis, or RabbitMQ

  • Experience developing RESTful APIs for complex datasets

  • Experience leading projects

  • Experience with AWS cloud

  • Understanding microservices, client-server architecture, event-driven architecture, domain-driven design (DDD), and other modern architectural styles to build robust and adaptable systems

  • Experience in large-scale software system architecture, design, and development of distributed/on-premises end-to-end scalable software

Travel:

Up to 10%

Drug Free Workplace:

Boeing is a Drug Free Workplace (DFW) where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

Conflict of Interest:

Successful candidates for this job must satisfy the Company's Conflict of Interest (COI) assessment process.

Relocation:

This position offers relocation based on candidate eligibility. Note: Basic relocation will be offered for eligible internal candidates.

CodeVue Coding Challenge:

To be considered for this position you will be required to complete a technical assessment as part of the selection process. Failure to complete the assessment will remove you from consideration.

Pay & Benefits:

At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

Pay is based upon candidate experience and qualifications, as well as market and business considerations.

Summary Pay Range Experienced Level: $126,650 - $171,350

Summary Pay Range Senior Level: $160,650 - $217,350

Potential signing bonus for eligible/qualified external candidates.

Language Requirements:

Not Applicable

Education:

Bachelor's Degree or Equivalent

Relocation:

This position offers relocation based on candidate eligibility.

Export Control Requirement:

This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. 120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.

Safety Sensitive:

This is not a Safety Sensitive Position.

Security Clearance:

This position requires an active U.S. Secret Security Clearance (U.S. Citizenship Required). (A U.S. Security Clearance that has been active in the past 24 months is considered active)

Visa Sponsorship:

Employer will not sponsor applicants for employment visa status.

Contingent Upon Award Program

This position is not contingent upon program award

Shift:

Shift 1 (United States of America)

Stay safe from recruitment fraud! The only way to apply for a position at Boeing is via our Careers website. Learn how to protect yourself from recruitment fraud - Recruitment Fraud Warning

Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

EEO is the law

Boeing EEO Policy

Request an Accommodation

Applicant Privacy


Boeing Participates in E - Verify

  • E-Verify (English)
  • E-Verify (Spanish)

Right to Work Statement

  • Right to Work(English)
  • Right to Work(Spanish)

What Boeing employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom