Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Fullstack Senior Software Engineer

Full-time

Service Management Group (SMG)

uring the interview. Fullstack Senior Software Engineer (React / Next.js / Azure)
This is a remote role open to candidates located in the Kansas City, Dallas, or Chicago areas.

What we’re looking for
SMG is seeking a Fullstack Senior Software Engineer to design, build, and maintain scalable APIs and high-quality web applications using React, Next.js, and modern frontend tooling. In this role, you’ll help build and deploy cloud-based SaaS applications on Azure, partnering across engineering, product, and design to turn real-world requirements into reliable, observable, production-ready software.

What you’ll do
  • Build and integrate frontend applications with backend services and databases, including SQL and Snowflake, to deliver data-driven features.
  • Design and maintain scalable APIs and cloud-native services on Azure.
  • Champion CI/CD, automated testing, and trunk-based development to support reliable releases.
  • Lead and contribute to technical design discussions, code reviews, and engineering standards.
  • Partner with product and design to turn real-world requirements into production-ready solutions.
  • Identify opportunities to improve performance, scalability, and reliability across the platform.
  • Mentor engineers and contribute to a strong learning culture.
  • Use modern engineering tools, including AI-assisted development tools where appropriate, with sound judgment and clear accountability for code quality, security, and outcomes.
What success looks like
  • Within 30 days, build familiarity with SMG’s platform, engineering workflows, frontend and API architecture, and Azure-based deployment practices while contributing to active team work.
  • Within 60 days, deliver meaningful improvements across the application stack, participate confidently in technical design discussions, and help strengthen testing and release quality.
  • Within 90 days, independently own fullstack work from design through delivery and contribute visible improvements in performance, reliability, and engineering effectiveness.
Why you’ll love SMG
  • We work with some of the world’s biggest and most valued brands.
  • We’re fully remote, and we’re staying that way.
  • We offer competitive compensation and benefits, which include but aren’t limited to:
    • Unlimited PTO
    • Extended parental leave
    • Company-issued equipment and tools
    • A culture built on connection, collaboration, and continuous improvement
What you’ll bring
Required:
  • 5+ years of experience building modern web applications.
  • Strong experience with JavaScript or TypeScript, React, and Next.js
  • Solid understanding of system design, including APIs, caching, event-driven patterns, and client-server architecture.
  • Experience building and scaling applications in Azure.
  • Strong SQL and database design experience.
  • Ability to clearly explain technical decisions, tradeoffs, and implementation choices
  • Comfort working in a distributed environment with clear communication and strong ownership.
Preferred:
  • Experience working with Snowflake in data-driven application environments.
  • Experience improving observability, performance, and reliability in cloud-based SaaS applications.
  • Experience mentoring other engineers and contributing to strong engineering standards.
Who we are
SMG is an experience management (XM) partner to many of the world’s leading restaurant, retail, and consumer services brands. With 30+ years of history under our belt, we pair an AI-native enterprise software platform with unmatched professional services to help organizations generate new revenue, grow existing revenue, reduce detractors, and drive operational efficiencies.

Like what you see? Learn more about the company, our purpose and values, and our customer, employee, and brand experience management solutions at
Our commitment to inclusion: SMG is proud to be an equal opportunity employer and is committed to creating an inclusive environment where everyone can thrive.

Location & eligibility: This is a remote role open to candidates located in the Kansas City, Dallas, or Chicago areas, subject to work authorization and employment eligibility requirements applicable to the role.

We are a fully remote company that values collaboration, communication, and engagement. Team members are expected to actively participate in video meetings with cameras on whenever possible.

Please note that virtual interviews may be recorded for internal hiring and training purposes. To ensure a fair and authentic interview process, candidates are expected to complete interviews independently and may not use AI-powered interview assistants, bots, headshots, real-time answer generators, or similar tools during the interview.

Vacancy posted 5 days ago
Similar jobs that could be interesting for youBased on the Fullstack Senior Software Engineer in Missouri vacancy
  • COMMURE Incorporated in California is looking for a talented software engineer to join their Air AI team. The role requires expertise in fullstack development, particularly with Python and TypeScript/React, alongside hands-on experience with LLM technologies. Candidates... 
    Fullstack
    Senior

    COMMURE Incorporated

    California, MO
    2 days ago
  • $170k - $230k

     ...CA Employment Type Full time Department Engineering Compensation Estimated Base Salary $170...  ...and influence decisions that shape our fullstack architecture for scalable, AI-powered...  ...field, required 4+ years of professional software engineering experience, ideally in a... 
    Fullstack
    Senior
    Full time
    Work at office

    Monograph

    California, MO
    3 days ago
  • $190k - $240k

     ...hidden fees or compounding interest. Consumer Growth Experience Engineering (CGX) builds the platforms and end‑to‑end experiences that...  ...JavaScript/TypeScript. You have a total of 4+ years of experience as a software engineer. You are experienced in designing, developing, and... 
    Fullstack
    Senior
    Remote work
    Flexible hours

    Affirm

    Saint Louis, MO
    4 days ago
  •  ...bioMérieux SA in Hazelwood, MO is seeking a Senior Software Engineer to develop innovative cloud-native software solutions. This position includes responsibilities across system design, implementation, and integration, focusing on AWS technologies. The successful candidate... 
    Fullstack
    Senior

    bioMérieux SA

    Hazelwood, MO
    4 days ago
  •  ...A technology solutions provider is seeking a Senior Software Engineer to join their team in St. Louis, MO. This fully onsite position requires at least 8 years of full stack development experience, with a focus on web services and geospatial systems. The ideal candidate... 
    Fullstack
    Senior
    Flexible hours

    Geodata IT, LLC

    Saint Louis, MO
    3 days ago
  •  ...A leading global asset manager in Kansas City is seeking an experienced Software Engineer Senior Specialist to join their Order, Trade, and Compliance Technology Team. This hybrid role demands a hands-on developer proficient in Java and agile methodologies. Responsibilities... 
    Fullstack
    Senior

    American Century Investments

    Kansas City, MO
    3 days ago
  •  ...Trevity LLC is looking for Senior Software Engineers to lead the development of enterprise-scale software solutions in St. Louis, Missouri. Your role will involve integration of advanced analytics, imagery exploitation, and geospatial intelligence technologies. The ideal... 
    Fullstack
    Senior

    Trevity-LL

    Saint Louis, MO
    2 days ago
  •  ...Peerless Technologies is searching for an experienced Senior Software Engineer to design, develop, and maintain software applications supporting mission-critical systems. The selected candidate will engage in troubleshooting issues and implementing new features. The role... 
    Fullstack
    Senior

    Peerless Technologies

    Saint Louis, MO
    4 days ago
  • $118k - $126k

     ...A leading engineering firm in St. Louis, MO, seeks a Senior Software Engineer to support geospatial initiatives. This full-time on-site role requires expertise in full-stack Python development, API creation, and Kubernetes. Candidates must possess a Master's degree and... 
    Fullstack
    Senior
    Full time

    DLS Engineering

    Saint Louis, MO
    3 days ago
  •  ...Bonterra is seeking a Senior Software Engineer to design, build, and maintain microservices and scalable Angular applications. You'll work with a cross-functional team to develop RESTful APIs and contribute to the architectural decisions of a large-scale distributed system... 
    Fullstack
    Senior

    Bonterra

    California, MO
    3 days ago
  • Trevity LLC is seeking Senior Software Engineers to lead the development and integration of enterprise-scale software solutions supporting imagery exploitation, geospatial intelligence, and advanced analytics initiatives across the IC and DoD enterprise. This role requires... 
    Fullstack
    Senior

    Trevity-LL

    Saint Louis, MO
    1 day ago
  •  ...A technology firm is seeking an Experienced Software Developer for their Manufacturing Quality IT Team in Hazelwood, MO. This contract role involves full stack development of Manufacturing Quality applications. Candidates should have over 5 years of software development... 
    Fullstack
    Senior
    Hourly pay
    Contract work

    Boeing Future of Flight

    Hazelwood, MO
    3 days ago
  • $95 - $100 per hour

     ...Crystal Equation Corporation is seeking a Software Engineer V to support a strategic data platform migration from Salesforce to a custom ORM framework. The role involves designing tools on data pipelines and developing full-stack web applications. Candidates should have... 
    Fullstack
    Senior
    Hourly pay
    Remote work

    Crystal Equation

    California, MO
    3 days ago
  • 6AM City, LLC is seeking experienced engineers in California to lead the development of innovative products using technologies like TypeScript, Python, and OpenAI models. The role offers hybrid work flexibility with significant autonomy and a focus on collaboration. Candidates... 
    Fullstack
    Senior
    Work from home

    6AM City, LLC

    California, MO
    3 days ago
  • BioFire Diagnostics in Hazelwood, Missouri is seeking a Senior Software Engineer to contribute to the design and delivery of scalable, cloud-native software solutions. This role involves collaborating with cross-functional teams to implement modern software practices and... 
    Fullstack
    Senior

    BioFire Diagnostics

    Hazelwood, MO
    4 days ago
  •  ...Senior Software Engineer – Full Stack & Secure Systems We are seeking an experienced and driven Senior Software Engineer to support mission-critical federal intelligence initiatives by developing secure, scalable, and modern software solutions in a high-impact environment... 
    Fullstack
    Senior

    Abode Techzone LLC

    Saint Louis, MO
    2 days ago
  •  ...Peerless is searching for an experienced Senior Software Engineer to design, develop, and maintain modern software applications supporting mission-critical systems. The selected candidate will contribute to the development of new capabilities, resolve issues in existing... 
    Fullstack
    Senior

    Peerless Technologies

    Saint Louis, MO
    3 days ago
  • $184k - $287.5k

     ...our pixel streaming + AI product, GDN. Own and standardize AI workflows to streamline development and UI build. Collaborate with engineers, designers, and TPMs to bring products to life successfully. Qualifications Bachelor's degree in Computer Engineering or Computer... 
    Fullstack
    Senior

    NVIDIA Gruppe

    California, MO
    4 days ago
  •  ...About the Role Senior Software Engineer What You'll Do Design, build, and maintain reliable microservices within a large-scale distributed architecture using Go for backend APIs and Angular for frontend applications. Develop and maintain RESTful APIs with OpenAPI/Swagger... 
    Fullstack
    Senior

    Bonterra

    California, MO
    4 days ago
  • $150k - $210k

     ...Role Overview You’ll join a team of 6 engineers, all startup veterans, as a senior IC. We’re looking for someone who leans full‑stack but brings backend strength, the kind of engineer who can design clean, simple systems and ship customer‑facing features end to end... 
    Fullstack
    Senior
    Remote work
    Flexible hours

    Slope

    California, MO
    4 days ago
  • $65 - $85 per hour

     ...Contract Senior Software Engineer - Full Stack / Cloud AWS Contractor - 1099 Professional St. Louis Park, MN, US 7 days ago Requisition ID: 1066 About Us Airgain simplifies wireless connectivity across a diverse set of devices and markets, from solving complex connectivity... 
    Fullstack
    Senior
    Contract work
    For contractors

    Evolving Solution Services

    Saint Louis, MO
    4 days ago
  • $118k - $126k

     ...DLS is an engineering firm with 30 years of Federal Government contracting experience. Our small business efficiencies coupled with...  ...nation's most critical defense and national security priorities. Senior Software Engineer at DLS Engineering (on-site) DLS Engineering is... 
    Fullstack
    Senior
    Full time

    DLS Engineering

    Saint Louis, MO
    3 days ago
  • $186.07k - $218.9k

     ...Coinbase is seeking experienced backend engineers to join our team to build out the next generation...  ..., designers, product managers and senior leadership to turn our product and...  ...have at least 5 years of experience in software engineering. You’ve designed, built,... 
    Fullstack
    Senior
    Local area

    Coinbase

    Jefferson City, MO
    4 days ago
  • $126k - $190k

     ...agencies rely on Relativity's legal AI software to securely surface and manage the most...  ...What We Do At Relativity, engineers don't just write code- they harness AI tools...  ...Kubernetes Integration Team is seeking a Senior Engineer to help us prototype and rapidly... 
    Fullstack
    Senior
    Remote work
    Home office

    Relativity

    Kansas City, MO
    2 days ago
  • $135k - $150k

     ...Senior Software Engineer (Full Stack) Fabletics is currently looking for a Senior Software Engineer (full stack) to design, develop, and maintain scalable, high‑performance web applications using modern frameworks such as React and Node.js within a cloud‑native AWS environment... 
    Fullstack
    Senior
    Summer work
    Remote work

    TechStyle Fashion Group

    California, MO
    4 days ago
  • $216k - $311k

     ...The Public Sector software engineers (SWEs) create the core product building blocks forward-deployed teams use to develop agentic capabilities...  ...Illustrating how an agent reached a decision As a Senior Software Engineer, you will lead the development of a vertical... 
    Fullstack
    Senior
    Full time

    Scale AI

    Saint Louis, MO
    1 day ago
  • Sr. Software Engineer, Frontend/Fullstack - Moveworks Job Description Sr. Software Engineer, Fullstack As a Senior Fullstack Engineer on the web team, you will play a lead role in creating the next generation of the Moveworks Agentic Assistant ecosystem. The ability to... 
    Fullstack
    Senior
    Work at office
    Remote work
    Flexible hours

    Moveworks

    California, MO
    3 days ago
  • $152k - $230k

     ...when people come face‑to‑face. That’s why we’re on a mission to engineer a frictionless, next‑generation business travel marketplace. We...  ...travel tech, your next journey starts here. We’re hiring 2 × Senior Full Stack Engineer to own the end‑to‑end development of our next... 
    Fullstack
    Senior
    H1b
    Worldwide
    Flexible hours

    Serko Ltd

    California, MO
    3 days ago
  •  ...collaboration, and excellence then we'd love to meet you. As a Senior Full Stack Engineer, you will help modernize digital banking for credit unions...  ...research and timely, effective, and quality delivery of software into production. Performs, and may lead, technical/... 
    Fullstack
    Senior
    Permanent employment
    H1b
    Work at office
    Local area
    Remote work
    Flexible hours

    Jack Henry & Associates

    Monett, MO
    3 days ago
  •  ...Freedom Technology Solutions Groups is looking to add a senior Software Engineer to the team! This position is fully onsite in St. Louis, MO. The ideal candidate must have demonstrated firsthand experience in at least three of the following: Java, JavaScript... 
    Fullstack
    Senior
    For contractors
    Work at office
    Remote work
    Flexible hours
    Night shift

    Freedom Technology Solutions Group

    Saint Louis, MO
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Fullstack Senior Software Engineer. Be the first to apply!