Principal software engineer jobs in Sioux Falls, SD - 39 jobs
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Senior Software Development Manager
Silencer Central
Principal software engineer job in Sioux Falls, SD
At Silencer Central, we believe in being customer-oriented, getting stuff done, and expecting excellence in everything we do. As part of the Software Development team, you will lead and manage one or more cross-functional teams executing software development projects. This role defines, implements, and manages strategies for successful creation of software solutions. The Manager works closely with business operations to understand processes and challenges, and deliver technology solutions of high quality, ensuring a seamless software experience for the benefit of our customer, layered with as much automation as possible.
Essential Functions:
Lead Software Development team following Agile Principals, Scrum Framework, and Silencer Central defined best practices.
Oversee the creation, customization, and optimization of Silencer Central's codebases and development workflows to improve efficiency and reduce technical debt.
Specific tools: Azure DevOps, Github, Azure, AWS, etc.
Specific languages: JavaScript, Blazer, PHP, React, NET, React Native etc.
Specific applications: NetSuite, Magento, WordPress, Celigo, etc.
Develop, manage and track to ensure team delivers high quality and timely development efforts. Continuously monitor and adjust team plans to enable success.
Conduct regular reviews of development projects and functionality to ensure high performance, user experience, and responsiveness.
Develop a strong understanding of the business unit operations and collaborate in identification and prioritization of solutions. Work with business leaders and subject matter experts to design enhanced processes.
Comprehensive understanding software development technologies, processes, and tools, with experience.
Strong project management skills within Agile Principals and Scrum Framework with demonstrated change management leadership skills.
Identify and resolve technical issues promptly to maintain optimal performance
Stay updated on the latest development trends, tools, and technologies to improve workflows and introduce innovative solutions.
Maintain detailed documentation for configurations, coding practices, and updates.
Job Qualifications:
Bachelor's degree in computer science, web development, or a related field preferred; equivalent work experience will be considered.
5 - 8 years of software development experience required.
Proven experience managing and mentoring a team of developers.
Demonstrated ability to lead and deliver web development projects on time and within budget.
Experience working with CRM/ERP software, NetSuite strongly preferred.
Experience with delivering production level software nationwide
Proven experience integrating AI tools into enterprise IT environments.
Strong understanding of machine learning concepts and their practical applications.
Experience with cloud-based AI services (Azure, AWS, GCP).
Excellent attention to detail, troubleshooting and problem-solving skills.
Ability to manage multiple projects with strict deadlines in a fast-paced environment.
Ability to work independently to achieve goals and targets.
Critical thinking ability - using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions, or approaches to problems.
Supervisory Responsibilities:
Leads, hires, trains, provides strategic direction and problem-solving support for staff as needed
Oversees and is responsible for staff; including hiring, reviewing performance, and recommending salary increases, promotions, transfers, demotions, or terminations.
Compensation and Benefits:
Salary: $156k-$173k DOE. Silencer Central offers a competitive total compensation package that includes:
Unlimited PTO
Incentive Bonus
Company Paid Holidays
Health insurance: Copayment Plus Plan or High Deductible Health Plan with $750-$1,500 HSA match
Dental insurance
Vision insurance
LTD and STD insurance
Company Paid Life Insurance
EAP
Colonial Life
401(k) with company match
Employee Discount Program
Free snacks and drinks
Principal software engineer job in Sioux Falls, SD
CAPITAL Services is hiring 3 Software Development Interns for the Summer of 2026!
Duration: 12 weeks
Ready to gain a competitive edge and put your technical skills to work? Join CAPITAL Services as a Software Development Intern and experience what it's like to build real solutions that make an impact. This hands-on internship is your chance to apply classroom knowledge in a collaborative, innovative environment.
What You'll Do
Work alongside CAPITAL's Software Development leadership on meaningful projects.
Develop, test, and implement solutions for well-defined business challenges.
Learn best practices in modern software development and agile workflows.
What We're Looking For:
Currently enrolled in Computer Science coursework with at least sophomore standing.
Solid understanding of software development principles and ability to share examples of past projects or assignments.
Bonus Skills:
Experience with .NET, C#, ASP.NET, and Microsoft SQL Server is a plus.
Why Choose CAPITAL?
Paid Internship: Earn while you learn.
Professional Networking: Connect with experienced developers and industry leaders.
Skill Development: Enhance your technical knowledge and gain real-world experience.
Supportive Culture: Join a family-owned company that invests in your success.
At CAPITAL, we are committed to connecting people with convenient purchasing power for life's needs. As a team, we understand that our
collective
strengths exceed our
individual
abilities. Our success is built off each employee's individual strengths, ideas and perspectives, creating a supportive and respectful work environment. Are you looking for an opportunity to collaborate and share your ideas with others? We invite you to apply by clicking on the apply button above and using the navigational buttons to complete the application process.
$29k-38k yearly est. Auto-Apply 40d ago
Staff Software Engineer
Expansion Capital Group
Principal software engineer job in Sioux Falls, SD
Summary/Objective
The Senior SoftwareEngineer role is a key position within our engineering team, responsible for developing and maintaining high-quality software solutions in a fast-paced fintech environment. This hands-on role involves designing, building, and optimizing applications using C#, PHP, Python, Docker, MySQL, MSSQL, and AWS. The ideal candidate will have extensive experience in software development within the financial sector, contributing to system architecture, mentoring team members, and driving best practices. This role requires strong collaboration with cross-functional teams to ensure scalable, secure, and efficient technology solutions that support business objectives.
Essential Functions
Design, develop, and optimize high-performance financial applications using C#/.NET, PHP and other modern technologies.
Collaborate with product teams and stakeholders to plan, develop, test, and deploy scalable, secure, and cloud-native fintech solutions.
Conduct code reviews and promote best engineering practices.
Work with databases such as MySQL and MSSQL, ensuring performance and reliability.
Integrate third-party APIs and services to enhance business capabilities.
Contribute to the architecture and design of critical fintech applications.
Analyze and resolve technical and application problems.
Supervisory Responsibility
This position does not have any supervisory responsibility.
Work Environment
This job operates in a professional office environment. This role routinely uses standard office equipment such as computers, phones, photocopiers, filing cabinets and fax machines.
Physical Demands
The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.
This is largely a sedentary role.
Position Type/Expected Hours of Work
This is a full-time position, and hours of work and days are Monday through Friday, 8:00 a.m. to 5:00 p.m. Occasional evening and weekend work may be required as job duties demand.
Education and Experience
Significant back-end experience required: api's, services, networking, security, db's, s3.
Bachelor's degree in softwareengineering, computer science, or related field,
Master's Degree preferred.
8+ years of software development experience, with strong expertise in C#/.NET or PHP.
Experience in fintech or financial services, with an understanding of security, compliance, and high-volume transactions.
Proficiency with AWS, Docker and database technologies (MySQL, MSSQL).
Strong understanding of software architecture and API development.
Experience with Python, Symfony or ORM are a plus
Experience with Enterprise Decision Management (EDM) or Business Decision Management (BDM) systems a plus
Additional Eligibility Qualifications
Excellent attention to detail and quality of work
Strong problem-solving skills
Strong verbal and written communication skills
Ability to multi-task, working independently and to collaborate within a team
Desire to make an impact
Other Duties
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.
Employee's signature below constitutes the employee's understanding of the requirements, essential functions and duties of the position.
Employee___________________________________________ Date_____________
NAME HERE
$104k-139k yearly est. 57d ago
Software Engineer III
C.H. Robinson 4.3
Principal software engineer job in Sioux Falls, SD
C.H. Robinson is seeking a SoftwareEngineer III to build modern, responsive, and highly scalable systems that power Navisphere, the world's most advanced supply chain platform. In this role, you will directly contribute to transforming the logistics industry, driving impactful engineering solutions while continuously improving our culture and processes. As part of the Customer Visibility Engineering team, you will design and maintain mission-critical experiences across estimated time of arrival generation, at-risk determinations, disruption tracking and internal/external tracking. These solutions are essential for C.H. Robinson's partners and customers to track commerce across the globe.
If you are an experienced softwareengineer who thrives on collaboration, takes pride in creating customer-facing products that solve complex challenges, and is passionate about delivering world-class results, this opportunity is for you!
This role can be located only in Minneapolis, Chicago or Kansas City
**DUTIES AND RESPONSIBILITIES**
The duties and responsibilities of this position consists of, but are not limited to, the following:
· Develop software and design solutions independently to satisfy customer requirements that considers performance and availability
· Partner with engineering product managers and principalsoftwareengineers to translate requirements into detailed designs
· Increase code quality through code reviews and writing unit, integration and acceptance tests
· Optimize, refactor, and reuse code to improve performance and maintainability while ensuring maximum efficiency, effectiveness, and return on investment
· Tune performance and resolve availability issues of product or service and its dependencies in production
· Develop and maintain thorough technical documentation for features
· Write code using secure programming patterns and by finding, fixing, and enhancing security in existing applications
· Estimate software development effort including identifying dependent teams and developing code to satisfy complex requirements
· Maintain knowledge of emerging technologies
· Mentor and coach other softwareengineers by participating in design and code reviews and share best practices; proactively seek mentorship from others
· Adopt engineering best practices while contributing to the definition of the engineering lifecycle as well as the definition of best practices
· Other duties or responsibilities as assigned according to the team and/or country specific requirements
**Required Qualifications:**
· 5+ years of experience developing and implementing commercial software
· 3+ years of experience creating applications and features in an object-oriented environment (ex. C#, .NET)
· Experience with database objects in relational databases (ex. MS SQL, Oracle) or non-relational databases (ex. MongoDB, Elastic, Cosmos)
· Experience with HTTP and REST architecture
· Experience with JavaScript frameworks and libraries (React)
· Experience with unit, integration, and acceptance testing
· Experience with version control systems (ex. GIT, GitHub, TFS, etc.)
· Experience with CI/CD continuous integration / continuous deployment practices
· Bachelor's degree from an accredited college or university in Computer Science, SoftwareEngineering, IS, MIS, or other technology degree or minimum 4 years of equivalent work experience and high school diploma/GED
**Preferred Qualifications:**
· Experience in system integration projects or global projects
· Experience with transportation, logistics, or business systems
· Proven track record delivering software in an agile environment
· Experience building cloud native applications and services (ex. Azure, AWS, GCP)
· Experience with data streaming and messaging architecture and frameworks (ex. Kafka, RabbitMQ, ESB)
· Self-motivated and able to work with minimal supervision
· Possess solid communication skills and strong customer focus
· A learning and growth mindset that is open to giving and receiving feedback
· Values a diverse and inclusive work environment
We will review applications for this role on an ongoing basis and encourage all interested candidates to apply at their earliest convenience.
**Compensation Range**
$102,700.00 - $231,100.00
The base pay range displayed on each job posting reflects the minimum and maximum base pay for the position across all U.S. locations. Your individual base pay within this range is determined by work location, which takes into account geographic cost of labor, and additional factors, including job-related skills, experience, and relevant education or training. Compensation details listed in this posting reflect the base pay only and do not include additional variable compensation.
Questioning if you meet the mark? Studies have shown that some individuals may be less likely to apply unless they match the job description exactly. Here at C.H. Robinson, we're building an inclusive workplace where all employees feel they belong. If this position excites you, we welcome you to apply whether you check all the preferred qualifications or just a few. You may just be our next great fit!
**Equal Opportunity**
C.H. Robinson is proud to be an Equal Opportunity Employer. We are committed to a workplace and performance culture that reflects the strengths of our worldwide marketplace. We value unique experiences and diverse backgrounds of our people within our company, our business relationships, and our communities. We're committed to providing an inclusive environment, free from harassment and discrimination, where all employees feel welcomed, valued and respected.
EOE\Disabled\Veteran
**Benefits**
**Your Health, Wealth and Self**
Your total wellbeing is the foundation of our business, and our benefits support your financial, family and personal goals. We provide the top-tier benefits that matter to you most, including:
+ Three medical plans which include
+ Prescription drug coverage
+ Enhanced Fertility benefits
+ Flexible Spending Accounts
+ Health Savings Account (including employer contribution)
+ Dental and Vision
+ Basic and Supplemental Life Insurance
+ Short-Term and Long-Term Disability
+ Paid observed holidays
+ 2 paid floating holidays for U.S. hourly employees
+ Flexible Time Off (FTO) offered to U.S. salaried employees - no accruals and no caps. Paid Time Off (PTO) offered to all other employees in the U.S. and Canada
+ Paid parental leave
+ Paid time off to volunteer in your community
+ Charitable Giving Match Program
+ 401(k) with 6% company matching
+ Employee Stock Purchase Plan
+ Plus a broad range of career development, networking, and team-building opportunities
Learn more about our benefit offerings on our BENEFITS & WELLBEING (************************************************************************************** page
**Why Do You Belong at C.H. Robinson?**
C.H. Robinson solves logistics problems for companies across the globe and across industries, from the simple to the most complex. With $22 billion in freight under management and 19 million shipments annually, we are one of the world's largest logistics platforms and rank in the FORTUNE 200. We've been an innovator in logistics for over 100 years. Our global suite of services accelerates trade to seamlessly deliver the products and goods that drive the world's economy. With the combination of our multimodal transportation management system and expertise, we use our information advantage to deliver smarter solutions for more than 90,000 customers and 450,000 contract carriers on our platform. Our technology is built by and for supply chain experts to bring faster, more meaningful improvements to our customers' businesses.
As a responsible global citizen, we contribute millions of dollars to support causes that matter to us and our people. FORTUNE has named C.H. Robinson one of the World's Most Admired Companies 2024, showcasing our position as a leader in our industry. Our commitment to excellence is further affirmed by being named a Great Place to Work 2023-24 by the Great Place to Work Institute, one of Forbes' Best Employers for Diversity and one of America's Greatest Workplaces in 2023 by Newsweek. Join us as we collaborate, innovate, and work as one global team to make life better and more sustainable for our customers, communities, and world. For more information, visit us at ****************** .
$64k-86k yearly est. 60d+ ago
Software Developer
Interstates 3.8
Principal software engineer job in Sioux Falls, SD
At Interstates, we look for people who are collaborative, dependable, and built with integrity, because a career with us means you're joining our family. Ready to build smarter systems and shape the future of AI with us? Do you dream of algorithms and think in data patterns? We're looking for a developer who can turn abstract business problems into smart, scalable solutions, that may include an AI component. You will connect systems, translate business needs into working software, and leverage AI tools where they add real value. If you're passionate about machine learning, enjoy working with data, and want to shape real-world impact through technology, we'd love to meet you.
Responsibilities:
* Integrate systems and services using APIs/SDKs (REST/GraphQL, webhooks, OAuth, service accounts).
* Translate business requirements into modular, testable application components and integrations.
* Build workflow automations that streamline processes (e.g., generating documentation, orchestrating approvals, accelerating CAD adjacent tasks like lighting placement with AI tools when appropriate).
* Develop and maintain GPT extensions/integrations, connectors, and guardrails in partnership with the Product Owner and PM.
* Implement best practices for code quality, testing, CI/CD, observability, and security.
* Document integrations, interfaces, and operational runbooks.
* Support releases and resolve production issues for owned integrations.
* Stay sharp by keeping up with emerging trends, tools, and frameworks in AI and machine learning.
* Follow best practices for AI model governance, data privacy, and cybersecurity in regulated environments.
* Work backwards from problems, orchestration of total workflows, and collaborating with other developers/teams and existing platforms/tech.
* Select appropriate machine learning techniques and models based on the problem at hand, such as supervised learning, unsupervised learning, or reinforcement learning.
* Collaborate with softwareengineers to integrate AI/ML models into existing systems or develop new applications.
* Translate abstract business problems into smart, scalable solutions, including the use of AI when appropriate.
Qualifications:
* Strong programming skills in Python, C#, or Java.
* Solid understanding of data structures, algorithms, and computational complexity.
* Experience working with both structured and unstructured data.
* Familiarity with cloud platforms such as AWS, Azure, or Google Cloud is a plus.
* Creative problem-solving ability and a collaborative mindset.
* Comfortable working independently and cross-functionally in dynamic environments.
* Familiarity with data processing and transformation tools like Pandas and NumPy.
* Proficient in working with APIs, SQL, and potentially NoSQL databases.
* Experience using Git for version control and collaborating on shared codebases.
* Strong scripting experience.
Education: Bachelor's or Master's degree in comput:er science, Engineering, Mathematics, or a related field in both development and production settings.
Location: Based near Sioux Falls, SD; Sioux Center, IA; or Omaha, NE, with hybrid flexibility.
Travel:The amount of travel will vary according to business requirements (may be up to 10%). This is an in person role and the selected candidate must be in one of the listed locations.
Benefits You Can Depend On:
In addition to highly competitive pay and quality benefits, Interstates strives to offer opportunities for education and career development, empowering you to have a career that's built to last. Some of our benefits include:
* Competitive pay
* Bonus incentives
* 401(k)
* Health, Vision, and Dental Insurance
* PTO and Holiday Pay
* Disability and Life Insurance
* Advancement Opportunities
$63k-81k yearly est. 41d ago
Software Engineer III
Rxbenefits 4.5
Principal software engineer job in Sioux Falls, SD
RxBenefits is hiring! We are adding a SoftwareEngineer III to the growing application development team at our Birmingham, AL headquarters. As a level III engineer, you will be responsible for creating the next generation of software at RxBenefits to support our rapidly growing business. You will also be part of a thought-leading team in the technology organization that champions the delivery of modern software. This is an exciting opportunity for a forward-thinking professional that is able to conceptualize, deliver, and support the technology that our employees and partners need to succeed.
Job Responsibilities Include:
· Design, build, and maintain AI-driven backend services, APIs, pipelines, and application features
· Partner with Product, Data, and Architecture teams to translate business problems into efficient AI solutions
· Participate in the design process to build efficient, scalable and maintainable architecture
· Research, evaluate and recommend alternative solutions
· Build scalable services integrating LLMs, retrieval systems, model inference endpoints, and third-party AI providers.
· Ensure solutions meet enterprise standards for reliability, security, compliance, and observability
· Collect and analyze metrics to drive implementation decisions
· Design, improve and document processes
· Review and collaborate with other engineers on their code
· Support your team through encouragement and by example
· Mentor and share knowledge within the team and across the department
· Deliver on personal and team deadlines and goals
Required Skills / Experience:
· Bachelor's degree in computer science, mathematics, engineering or another related field
· 6-8 years of professional experience in application development
· Comfortable working with multiple programming languages at the same time
· Strong proficiency in one more backend languages: Java, Python, Go, or Node.js - Python is strongly preferred
· Hands-on experience implementing AI features such as:
Integrating LLM APIs
Building embeddings, vector stores, or semantic search
Fine-tuning prompt engineering for LLM-based systems
Implementing Retrieval Augmented Generation (RAG) patterns
· Experience consuming or integrating machine learning models in production applications
· Solid understanding of RESTful API design, microservices, and distributed systems
· Strong foundation in data structures, algorithms, concurrency, and performance optimization
· Familiarity with relational and NoSQL databases and performance considerations
· Experience with Agile development methodologies
· Strong communications and presentation skills
· Excellent organizational skills, detail-oriented, and works well in a team environment or as an independent contributor
· Ability to work with minimal supervision within a team environment
· Ability to think strategically and execute with urgency
· Desire to innovate and discover new technologies
· Driven to continually learn and master new skills
Preferred Skills / Experience:
· Experience working in regulated industries (healthcare, finance, insurance)
· Knowledge of governance frameworks around data privacy (HIPAA, SOC2, GDPR, etc.)
· Experience evaluating model performance, prompt effectiveness, and model drift
· Experience developing AI guardrails, moderation, hallucination-prevention, or safety patterns
· Extensive experience in web development using modern frontend and backend technologies
· Strong proficiency in frontend (React, NextJS) and backend (Python) technologies
· Work with responsive design frameworks
· Deployments to Amazon Web Services
· Proficiency in AWS services: EC2, S3, Lambda, RDS, CloudFormation/Terraform, ECS/EKS, VPC, IAM, etc.
· Caching and in-memory database technologies
· Asynchronous/multi-threaded programming patterns
_Based on relevant market data and other factors, the anticipated hiring range for this role is $120,000 - $140,000 annually. Final compensation rates will be determined based on various factors, including but not limited to experience, skills, knowledge, and internal equity considerations. This role is also short-term incentive eligible. Incentive amounts will vary by individual and business goals._ _We are committed to fair and equitable compensation practices. The final salary offered to the selected candidate may vary from the posted range due to individual qualifications. Our goal is to ensure that all teammates are compensated fairly and competitively based on their contributions to our organization._ _RxBenefits is also committed to providing best in class benefits to our teammates. We offer a robust total rewards package that includes:_
+ _Remote first work environment_
+ _Choice of a HDHP or PPO Medical plan, we pay 100% of the premium for the HDHP for you and your eligible family members_
+ _Dental, Vision, Short- and Long-Term Disability, and Group Life Insurance that we also pay 100% of premiums (for your family too on Dental and Vision)_
+ _Additional buy-up options for Short- and Long-Term Disability and Life Insurance_
+ _401(k) with an employer match up to 3.5% available after 60 days_
+ _Community Service Day to give back and support what you love in your community_
+ _10 company holidays including MLK Day, Juneteenth, and the day after Thanksgiving plus a floating holiday to use as you like_
+ _Reimbursements for high-speed internet, we'll send you a computer and monitors to help you do your best work_
+ _Tuition Reimbursement for accredited degree programs_
+ _Paid New Parent Leave that can be used for adoption or birth_
+ _Pet insurance to protect your furbabies_
+ _A robust mental health benefit and EAP service through Spring Health to support you when you need it mos_ _t_
RxBenefits provides equal opportunities for everyone who works for us and everyone who applies to join our team, without regard to sex or gender, gender identity, gender expression, age, race, religious creed, color, national origin, ancestry, pregnancy, physical or mental disability, medical condition, genetic information, marital status, sexual orientation, any service, past, present, or future, in the uniformed services of the United States (military or veteran status), or any other consideration protected by federal, state, or local law.
$120k-140k yearly 41d ago
Software Development Intern
Capital Services 4.7
Principal software engineer job in Sioux Falls, SD
Job Description
CAPITAL Services is hiring 3 Software Development Interns for the Summer of 2026!
Duration: 12 weeks
Ready to gain a competitive edge and put your technical skills to work? Join CAPITAL Services as a Software Development Intern and experience what it's like to build real solutions that make an impact. This hands-on internship is your chance to apply classroom knowledge in a collaborative, innovative environment.
What You'll Do
Work alongside CAPITAL's Software Development leadership on meaningful projects.
Develop, test, and implement solutions for well-defined business challenges.
Learn best practices in modern software development and agile workflows.
What We're Looking For:
Currently enrolled in Computer Science coursework with at least sophomore standing.
Solid understanding of software development principles and ability to share examples of past projects or assignments.
Bonus Skills:
Experience with .NET, C#, ASP.NET, and Microsoft SQL Server is a plus.
Why Choose CAPITAL?
Paid Internship: Earn while you learn.
Professional Networking: Connect with experienced developers and industry leaders.
Skill Development: Enhance your technical knowledge and gain real-world experience.
Supportive Culture: Join a family-owned company that invests in your success.
At CAPITAL, we are committed to connecting people with convenient purchasing power for life's needs. As a team, we understand that our
collective
strengths exceed our
individual
abilities. Our success is built off each employee's individual strengths, ideas and perspectives, creating a supportive and respectful work environment. Are you looking for an opportunity to collaborate and share your ideas with others? We invite you to apply by clicking on the apply button above and using the navigational buttons to complete the application process.
$28k-35k yearly est. 12d ago
Lead Technician
Take 5 Oil Change
Principal software engineer job in Sioux Falls, SD
Job Description
Lead Technician
$17.00 (Plus SPIFs Once Trained)
Full Time
8-10 hour Shifts
Morning Shifts
Day Shifts
Evening Shifts
Paid Bi-weekly
K & M Development, LLC is a franchisee for Take 5 Oil Change, the fastest growing quick lube brand in the US. We are actively seeking management professionals from all backgrounds to join us in our expansion. Whether you have automotive experience, or not, we have a compelling career opportunity fro you!
Overview:
We are seeking ambitious, self-driven, outgoing leaders with strong customer service skills to help us build a market-leading presence across South and North Dakota. We have several new stores in planning and development, giving you an opportunity to be a key part of a rapidly growing business.
We will give you extensive training and support in store according to our unique Take 5 stay-in-your-car customer experience. Although our services are centered around changing oil and other light automotive maintenance services, the key to our success is delivering the highest level of customer service of any industry, which is why we are ranked #1 by J.D. Power for Customer Satisfaction for Aftermarket Quick Oil Changes last year.
As a Lead Technician you will:
Be a critical part of a store's team, while ensuring the store maintains our high performance standards
Support the training of a team of technicians, ensuring they deliver a customer service experience that exceeds industry standards every time they visit the store.
Perform normal activities in support of the store's management, to include performing opening and closing procedures, managing the daily schedule, adjusting the team staffing through out the day based on car volume, responding to unique customer issues and concerns, and assisting with counting and adjusting inventory.
Perform all lube technician duties in serving customers to include engine oil and oil filter changes, inspection and top off automotive fluids, adjusting tire pressure, air/cabin filters and wipers replacement, coolant exchanges, and processing payment for services.
Oversee a clean and safe work environment
Our Ideal Candidate will:
Exhibit strong leadership and mentoring skills with a servant-leader heart.
Love customer service
Be highly self-motivated and driven for success
Have excellent communication, creative thinking, and problem-solving skills
Be somewhat flexible in the timing of hours worked--a weekly schedule of 40 hours+
Have full mobility and be able to stand for extended periods of time, lift up to fifty (50) pounds, and maneuver in and out of a shallow 3' deep pit used to safely service cars
Experience:
Customer service: 1 year (Preferred)
Benefits:
Employee Discounts
SPIFs
Health Insurance
PTO
Ability to commute/relocate:
1720 E 10th St Sioux FallsSD 57103: Reliably commute or planning to relocate before starting work (Required)
$84k-110k yearly est. 3d ago
Software Engineer, macOS Core Product - Sioux Falls, USA
Speechify
Principal software engineer job in Sioux Falls, SD
At Speechify, our mission is to ensure reading is never a barrier to learning. Over 50 million people use Speechify's text-to-speech products-including apps on iOS, Android, mac OS, Chrome, and web-to listen to PDFs, books, docs, and web content faster, smarter, and more joyfully than ever before. Our product has earned recognition from Google (
Chrome Extension of the Year
) and Apple (
App of the Day
and 2025 Inclusivity Design Award) for its impact and accessibility.
We're a fully remote, distributed team of engineers, designers, researchers, and product builders from world-class companies like Amazon, Microsoft, Google, Stripe, and more. We move fast, ship often, and love solving real user problems.
Role Overview
As a SoftwareEngineer on the mac OS team, you'll help build and scale Speechify's core desktop experience for millions of users. You'll own significant parts of our mac OS app architecture, ship production-ready code, and collaborate closely with product, design, and engineering teams across the company.
This is a key role for someone who thrives in a fast-paced startup environment, enjoys making high-impact product decisions, loves delightful user experiences, and has a passion for accessibility and performance.
What You'll Do
Lead key engineering and product decisions for the mac OS app.
Write, test, and ship production-quality code that scales to millions of users.
Maintain and evolve complex app architecture with a focus on performance and stability.
Work within a cross-functional team, partnering with designers and PMs to shape features from concept to launch.
Participate in product planning and roadmap discussions.
Drive continuous improvement in code quality, CI/CD processes, and development workflows.
You should have:
Demonstrated experience shipping mac OS (or related desktop) applications used by many customers.
Strong engineering instincts with a deep focus on user experience.
A strategic mindset for building great products-not just writing code.
Ability to work quickly, decide what to build now vs. later, and iterate fast.
Experience working in remote, distributed teams.
Technical requirements:
Swift / SwiftUI (mac OS) proficiency.
Solid understanding of AppKit, mac OS frameworks, and desktop-specific UI paradigms.
Strong understanding of concurrency and asynchronous execution models
Familiarity with Bitrise, CI/CD workflows (e.g., Xcode Cloud, GitHub Actions).
Strong understanding of concurrency and asynchronous execution models
What We offer:
Impact & Ownership: Build and influence a product used by millions globally.
Remote First: Flexible, asynchronous work culture.
Growth & Leadership: Flat org - leadership is earned by impact, not title.
Collaborative Environment: Work with smart, passionate engineers and designers.
Competitive Compensation: Market-aligned salary, bonus, and equity.
The United States Based Salary range for this role is: 140,000-200,000 USD/Year + Bonus + Stock depending on experience
Why Join Speechify?
At Speechify, we ship fast, build for real users, and care deeply about quality and accessibility. You'll work on products that change lives, and your contributions will shape both the product and the company.
If this sounds like your kind of challenge, we'd love to hear from you. Apply with your resume and links to your portfolio or GitHub!
Think you're a good fit for this job?
Tell us more about yourself and why you're interested in the role when you apply.
And don't forget to include links to your portfolio and LinkedIn.
Not looking but know someone who would make a great fit?
Refer them!
Speechify is committed to a diverse and inclusive workplace.
Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.
$60k-80k yearly est. 12d ago
Senior COBOL Developer PART TIME
Maximus 4.3
Principal software engineer job in Sioux Falls, SD
Description & Requirements Maximus is seeking a PART TIME Senior IBM COBOL Developer to support our Internal Revenue Service (IRS) client. . Candidates must possess an active Moderate-Risk Background Investigation (MBI). Job Description
Essential Duties and Responsibilities:
- Assess data needs and design requirements for systems changes and enhancements.
- Develop and execute system testing plans and system change migration to production plans for compliance with system change control requirements.
- Perform trouble-shooting and programming analysis of systems issues.
- Develop system requirements of ad hoc reporting as needed.
- Maintain updated knowledge of contract compliance provisions for the project, department, and position.
- Follow policies and procedures without deviation.
- Develop, design, and implement custom applications supporting enhancements and additional projects as required for meeting project deliverables.
- May provide guidance, coaching, and training to other employees within job area.
Job-Specific Essential Duties and Responsibilities:
- Create, update, unit test, and maintain IBM COBOL programs
- Update documentation such as Functional Specification Packages (FSPs) or Program Requirements Packages (PRPs) and/or Visio diagrams, and/or spreadsheets as needed
- Track requirements and create/execute unit test cases
- Write, analyze, review and/or provide comments on documentation such as Unified Work Requests (UWR), UWR responses and Internal Revenue Manuals (IRM), Interface Control Documents (ICD) Computer Operator Handbooks (COH)
- Rewrite programs, using workflow charts and diagrams, and applying knowledge of computer capabilities, tax processing subject matter expertise, and symbolic logic.
- Perform or direct the revision, repair, or expansion of existing programs to increase operating efficiency or adapt to new requirements
- Consult with managerial, engineering, and technical personnel to clarify program intent, identify problems, and suggest changes
- Perform systems analysis and programming tasks to maintain and control the use of computer systems software
- Compile and write documentation of program development and subsequent revisions, inserting comments in the coded instructions so others can understand the program
- Prepare detailed workflow charts and diagrams that describe input, output, and logical operation, and convert them into a series of instructions coded in a computer language
- Consult with and assist testers in the development, SAT and FIT environments
Minimum Requirements
- Bachelor's degree in relevant field of study and 5+ years of relevant professional experience required, or equivalent combination of education and experience.
Job-Specific Minimum Requirements:
- Bachelor's Degree from an accredited college or university required; an additional four (4) years of related work experience can substitute for a degree
- At least five (5) years of relevant experience required
- Must possess an active IRS Moderate-Risk Background Investigation (MBI)
- At least four (4) years of experience with IBM COBOL programming language
- Experience with DB2 and IBM DB2 utilities
- Experience with CICS
- Good verbal and written communication skills
- Demonstrated success in client support
- Ability to interface with all levels of management
- Ability to perform complex tasks with minimal supervision and guidance
- Excellent time management, scheduling and organizational skills
- Ability to work well independently or in a team setting
Preferred Skills and Qualifications:
- Experience with IRS processing systems; experience with SQL, JCL, Batch processing.
#techjobs #veteranspage #LI-Remote
EEO Statement
Maximus is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information and other legally protected characteristics.
Pay Transparency
Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. Annual salary is just one component of Maximus's total compensation package. Other rewards may include short- and long-term incentives as well as program-specific awards. Additionally, Maximus provides a variety of benefits to employees, including health insurance coverage, life and disability insurance, a retirement savings plan, paid holidays and paid time off. Compensation ranges may differ based on contract value but will be commensurate with job duties and relevant work experience. An applicant's salary history will not be used in determining compensation. Maximus will comply with regulatory minimum wage rates and exempt salary thresholds in all instances.
Accommodations
Maximus provides reasonable accommodations to individuals requiring assistance during any phase of the employment process due to a disability, medical condition, or physical or mental impairment. If you require assistance at any stage of the employment process-including accessing job postings, completing assessments, or participating in interviews,-please contact People Operations at **************************.
Minimum Salary
$
55.29
Maximum Salary
$
75.00
$86k-110k yearly est. Easy Apply 9d ago
Software Engineer
Cars for Sale 4.4
Principal software engineer job in Sioux Falls, SD
Carsforsale.com is a rapidly growing company and marketing leader in the automotive category looking to expand our engineering capabilities. The Carsforsale.com team is currently concentrated on building and scaling SaaS products that reach millions of car buyers and launching innovative web and mobile applications. We are currently looking for highly qualified, motivated SoftwareEngineers to join this team.
As Carsforsale.com continues to grow and evolve into a diversified technology company, we want to add the best people to our team! If you are looking for a fun and exciting career with an technology-driven company, this may be the opportunity that you have been looking for.
Learn more about our Software team here.
What You Will Do
* Design, develop and deploy web applications according to the company's standards for software architecture
* Write unit and integration tests necessary to ensure the reliability and consistency of software
* Work with product leads, software architects and project managers to implement technical solutions that meet the requirements and support documentation
* Troubleshoot application issues in development, test and production environments
* Create and update technical application and project documentation
What You Will Need
* BS in Computer Science or related field (preferred)
* 5+ years of experience in C#, Blazor, .NET technologies
* Strong knowledge of CSS, HTML5, and JavaScript libraries
* Capacity to work with various development methodologies, including agile and waterfall
* Intermediate understanding of RabbitMQ (or other message queue systems), Redis, Elasticsearch
* Experience with Microsoft SQL Server, PostgreSQL, MySQL, MongoDB, CouchDB, etc.
* Ability to work independently as well as part of a team
* Proven experience with web services/APIs
* Experience with other technologies (React, Angular, Typescript) a plus
* Strong verbal and written communication skills
* Excellent analytical and problem-solving skills
* Experience with Azure CI/CD tools
* Experience with Distributed Systems, SignalR, and Linux is preferred
A Day in the Life
* Energize your day with coffee, tea, juice, or soda. It's all on the house!
* Walk through our Talladega Tunnel or take a ride down the slide to grab a bite from our snack bar
* Enjoy a lakeside lunch on our patio or grill some food in our outdoor kitchen
* Take a break while practicing your golf skills in one of our virtual golf simulators. If golf isn't your thing, play a game of pool, shuffleboard, or foosball!
Required skills
$61k-80k yearly est. 60d+ ago
Sr Engineer - (Lead ME)
Executive Recruiting Consultants
Principal software engineer job in Sioux Falls, SD
Job Description
Senior Engineer (ME)
COMPANY PROFILE:
With headquarters in the Upper Midwest, our client is a top manufacturer for various industries and part of a large nationwide organization. As your employer they will partner with you to bring a fresh and innovative approach to their business, working to grow and improve an already on the rise company. They are seeking to add a Senior Engineer to their team.
WHAT THE COMPANY OFFERS YOU
· $68,000 - $85,000
· 9% Bonus Potential
· Paid Vacation
· Benefits: PTO, 8 paid holidays, 1 floating holiday, funeral leave, Health, Flex Spending Account and Savings Plan, Dental, Vision, Life and Disability Insurance, 401k, Education Assistance.
THE ROLE YOU WILL PLAY:
· Report to the Director of Manufacturing.
· Oversee a staff of 10 made up of technicians and interns.
· Evaluate the manufacturing processes to troubleshoot issues and make improvements.
· Assist with new product development.
· Evaluate, oversee installment and train employees on new equipment.
· Assist with other programs and projects.
COMMUNITY
Sioux FallsSD area
Family entertainment, hunting, and shopping, you name it, it can be found in South Dakota has it to meet your wants and needs! In addition to the excellent attractions, SD has a wide selection of recreational opportunities and other unique amenities. Here you will find affordable living, friendly people, and a Midwestern hospitality. This blooming town is agriculture based with many other businesses in town to support the small business owner. With a calendar full of events year round, you'll find this town to be a great fit you and all your desires. If you are an avid outdoorsmen there it excellent hunting with some of the best pheasant hunting in the area, and enjoy fishing as you will be able Make this your home today.
BACKGROUND PROFILE
· Bachelor's Degree in Engineering field or equivalent experience.
· 2+ years related experience.
De Lean Manufacturing Experience.
· Tooling Experience
· Excellent Communication Skills.
Contact Craig Libis today for more detail (605) 428-6150 or email a confidential copy of your resume to craig@ercjobs.com!
TO SEE MORE OPPORTUNITIES LIKE THIS ONE GO TO www. ercjobs.com!
Executive Recruiting Consultants, Inc. specializes in the recruiting and placement of individuals in Accounting, Engineering, Manufacturing, Finance, Banking, Human Resource, Sales and Marketing, Agriculture, Food, Medical and Sales.
Our ERC recruiters and search consultants have devoted tremendous time and resources to develop deep connections with candidates. We have the industry insight needed to bring qualified candidates in the timeframe you need to fill for your search request.
At ERC, we build long-lasting relationships by partnering with our clients. We invest the time to understand our clients' business, culture, and current business issues. This knowledge, combined with our own professional experience, allows us to consistently provide top-notch talent to our clients.
Recruit all levels of professional candidates:
Whether you are actively seeking new career opportunities or just want to evaluate developments in the marketplace, ERC provides a confidential, effective resource to help you manage your career. Our ongoing relationships with the region's top organizations allow us to provide you with an efficient match of your skills and personality with the appropriate client, saving you time and effort in your search.
If you, as a client, or as a candidate, are searching for a firm that truly understands the business of food manufacturing and engineering, a firm that is honest, and a firm that is passionate about excellent customer service and satisfaction, check out Executive Recruiting Consultants!
$68k-85k yearly 13d ago
Senior Software Development Manager
Silencer Central
Principal software engineer job in Sioux Falls, SD
At Silencer Central, we believe in being customer-oriented, getting stuff done, and expecting excellence in everything we do. As part of the Software Development team, you will lead and manage one or more cross-functional teams executing software development projects. This role defines, implements, and manages strategies for successful creation of software solutions. The Manager works closely with business operations to understand processes and challenges, and deliver technology solutions of high quality, ensuring a seamless software experience for the benefit of our customer, layered with as much automation as possible.
Essential Functions:
Lead Software Development team following Agile Principals, Scrum Framework, and Silencer Central defined best practices.
Oversee the creation, customization, and optimization of Silencer Central's codebases and development workflows to improve efficiency and reduce technical debt.
Specific tools: Azure DevOps, Github, Azure, AWS, etc.
Specific languages: JavaScript, Blazer, PHP, React, NET, React Native etc.
Specific applications: NetSuite, Magento, WordPress, Celigo, etc.
Develop, manage and track to ensure team delivers high quality and timely development efforts. Continuously monitor and adjust team plans to enable success.
Conduct regular reviews of development projects and functionality to ensure high performance, user experience, and responsiveness.
Develop a strong understanding of the business unit operations and collaborate in identification and prioritization of solutions. Work with business leaders and subject matter experts to design enhanced processes.
Comprehensive understanding software development technologies, processes, and tools, with experience.
Strong project management skills within Agile Principals and Scrum Framework with demonstrated change management leadership skills.
Identify and resolve technical issues promptly to maintain optimal performance
Stay updated on the latest development trends, tools, and technologies to improve workflows and introduce innovative solutions.
Maintain detailed documentation for configurations, coding practices, and updates.
Job Qualifications:
Bachelor's degree in computer science, web development, or a related field preferred; equivalent work experience will be considered.
5 - 8 years of software development experience required.
Proven experience managing and mentoring a team of developers.
Demonstrated ability to lead and deliver web development projects on time and within budget.
Experience working with CRM/ERP software, NetSuite strongly preferred.
Experience with delivering production level software nationwide
Proven experience integrating AI tools into enterprise IT environments.
Strong understanding of machine learning concepts and their practical applications.
Experience with cloud-based AI services (Azure, AWS, GCP).
Excellent attention to detail, troubleshooting and problem-solving skills.
Ability to manage multiple projects with strict deadlines in a fast-paced environment.
Ability to work independently to achieve goals and targets.
Critical thinking ability - using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions, or approaches to problems.
Supervisory Responsibilities:
Leads, hires, trains, provides strategic direction and problem-solving support for staff as needed
Oversees and is responsible for staff; including hiring, reviewing performance, and recommending salary increases, promotions, transfers, demotions, or terminations.
Compensation and Benefits:
Salary: $156k-$173k DOE. Silencer Central offers a competitive total compensation package that includes:
Unlimited PTO
Incentive Bonus
Company Paid Holidays
Health insurance: Copayment Plus Plan or High Deductible Health Plan with $750-$1,500 HSA match
Dental insurance
Vision insurance
LTD and STD insurance
Company Paid Life Insurance
EAP
Colonial Life
401(k) with company match
Employee Discount Program
Free snacks and drinks
#hc215025
$156k-173k yearly 30d ago
Software Development Intern
Performance Bankers Inc.
Principal software engineer job in Sioux Falls, SD
CAPITAL Services is hiring 3 Software Development Interns for the Summer of 2026!
Duration: 12 weeks
Ready to gain a competitive edge and put your technical skills to work? Join CAPITAL Services as a Software Development Intern and experience what it's like to build real solutions that make an impact. This hands-on internship is your chance to apply classroom knowledge in a collaborative, innovative environment.
What You'll Do
Work alongside CAPITAL's Software Development leadership on meaningful projects.
Develop, test, and implement solutions for well-defined business challenges.
Learn best practices in modern software development and agile workflows.
What We're Looking For:
Currently enrolled in Computer Science coursework with at least sophomore standing.
Solid understanding of software development principles and ability to share examples of past projects or assignments.
Bonus Skills:
Experience with .NET, C#, ASP.NET, and Microsoft SQL Server is a plus.
Why Choose CAPITAL?
Paid Internship: Earn while you learn.
Professional Networking: Connect with experienced developers and industry leaders.
Skill Development: Enhance your technical knowledge and gain real-world experience.
Supportive Culture: Join a family-owned company that invests in your success.
At CAPITAL, we are committed to connecting people with convenient purchasing power for life's needs. As a team, we understand that our collective strengths exceed our individual abilities. Our success is built off each employee's individual strengths, ideas and perspectives, creating a supportive and respectful work environment. Are you looking for an opportunity to collaborate and share your ideas with others? We invite you to apply by clicking on the apply button above and using the navigational buttons to complete the application process.
$29k-38k yearly est. Auto-Apply 42d ago
Staff Software Engineer
Expansion Capital Group, LLC
Principal software engineer job in Sioux Falls, SD
Summary/Objective
The Senior SoftwareEngineer role is a key position within our engineering team, responsible for developing and maintaining high-quality software solutions in a fast-paced fintech environment. This hands-on role involves designing, building, and optimizing applications using C#, PHP, Python, Docker, MySQL, MSSQL, and AWS. The ideal candidate will have extensive experience in software development within the financial sector, contributing to system architecture, mentoring team members, and driving best practices. This role requires strong collaboration with cross-functional teams to ensure scalable, secure, and efficient technology solutions that support business objectives.
Essential Functions
Design, develop, and optimize high-performance financial applications using C#/.NET, PHP and other modern technologies.
Collaborate with product teams and stakeholders to plan, develop, test, and deploy scalable, secure, and cloud-native fintech solutions.
Conduct code reviews and promote best engineering practices.
Work with databases such as MySQL and MSSQL, ensuring performance and reliability.
Integrate third-party APIs and services to enhance business capabilities.
Contribute to the architecture and design of critical fintech applications.
Analyze and resolve technical and application problems.
Supervisory Responsibility
This position does not have any supervisory responsibility.
Work Environment
This job operates in a professional office environment. This role routinely uses standard office equipment such as computers, phones, photocopiers, filing cabinets and fax machines.
Physical Demands
The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.
This is largely a sedentary role.
Position Type/Expected Hours of Work
This is a full-time position, and hours of work and days are Monday through Friday, 8:00 a.m. to 5:00 p.m. Occasional evening and weekend work may be required as job duties demand.
Education and Experience
Significant back-end experience required: api's, services, networking, security, db's, s3.
Bachelor's degree in softwareengineering, computer science, or related field,
Master's Degree preferred.
8+ years of software development experience, with strong expertise in C#/.NET or PHP.
Experience in fintech or financial services, with an understanding of security, compliance, and high-volume transactions.
Proficiency with AWS, Docker and database technologies (MySQL, MSSQL).
Strong understanding of software architecture and API development.
Experience with Python, Symfony or ORM are a plus
Experience with Enterprise Decision Management (EDM) or Business Decision Management (BDM) systems a plus
Additional Eligibility Qualifications
Excellent attention to detail and quality of work
Strong problem-solving skills
Strong verbal and written communication skills
Ability to multi-task, working independently and to collaborate within a team
Desire to make an impact
Other Duties
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.
Employee's signature below constitutes the employee's understanding of the requirements, essential functions and duties of the position.
Employee___________________________________________ Date_____________
NAME HERE
Requirements:
$104k-139k yearly est. 26d ago
Software Engineer, macOS Core Product - Sioux Falls, USA
Speechify
Principal software engineer job in Sioux Falls, SD
At Speechify, our mission is to ensure reading is never a barrier to learning. Over 50 million people use Speechify's text-to-speech products-including apps on iOS, Android, mac OS, Chrome, and web-to listen to PDFs, books, docs, and web content faster, smarter, and more joyfully than ever before. Our product has earned recognition from Google (
Chrome Extension of the Year
) and Apple (
App of the Day
and 2025 Inclusivity Design Award) for its impact and accessibility.
We're a fully remote, distributed team of engineers, designers, researchers, and product builders from world-class companies like Amazon, Microsoft, Google, Stripe, and more. We move fast, ship often, and love solving real user problems.
Role Overview
As a SoftwareEngineer on the mac OS team, you'll help build and scale Speechify's core desktop experience for millions of users. You'll own significant parts of our mac OS app architecture, ship production-ready code, and collaborate closely with product, design, and engineering teams across the company.
This is a key role for someone who thrives in a fast-paced startup environment, enjoys making high-impact product decisions, loves delightful user experiences, and has a passion for accessibility and performance.
What You'll Do
Lead key engineering and product decisions for the mac OS app.
Write, test, and ship production-quality code that scales to millions of users.
Maintain and evolve complex app architecture with a focus on performance and stability.
Work within a cross-functional team, partnering with designers and PMs to shape features from concept to launch.
Participate in product planning and roadmap discussions.
Drive continuous improvement in code quality, CI/CD processes, and development workflows.
You should have:
Demonstrated experience shipping mac OS (or related desktop) applications used by many customers.
Strong engineering instincts with a deep focus on user experience.
A strategic mindset for building great products-not just writing code.
Ability to work quickly, decide what to build now vs. later, and iterate fast.
Experience working in remote, distributed teams.
Technical requirements:
Swift / SwiftUI (mac OS) proficiency.
Solid understanding of AppKit, mac OS frameworks, and desktop-specific UI paradigms.
Strong understanding of concurrency and asynchronous execution models
Familiarity with Bitrise, CI/CD workflows (e.g., Xcode Cloud, GitHub Actions).
Strong understanding of concurrency and asynchronous execution models
What We offer:
Impact & Ownership: Build and influence a product used by millions globally.
Remote First: Flexible, asynchronous work culture.
Growth & Leadership: Flat org - leadership is earned by impact, not title.
Collaborative Environment: Work with smart, passionate engineers and designers.
Competitive Compensation: Market-aligned salary, bonus, and equity.
The United States Based Salary range for this role is: 140,000-200,000 USD/Year + Bonus + Stock depending on experience
Why Join Speechify?
At Speechify, we ship fast, build for real users, and care deeply about quality and accessibility. You'll work on products that change lives, and your contributions will shape both the product and the company.
If this sounds like your kind of challenge, we'd love to hear from you. Apply with your resume and links to your portfolio or GitHub!
Think you're a good fit for this job?
Tell us more about yourself and why you're interested in the role when you apply.
And don't forget to include links to your portfolio and LinkedIn.
Not looking but know someone who would make a great fit?
Refer them!
Speechify is committed to a diverse and inclusive workplace.
Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.
$60k-80k yearly est. Auto-Apply 13d ago
Senior AI/ML Software Engineer
Maximus 4.3
Principal software engineer job in Sioux Falls, SD
Description & Requirements The Senior AI SoftwareEngineer will design, develop, and implement machine learning solutions, support AI initiatives for our federal agency client, and contribute to innovative projects. is fully remote. Candidates in the Washington DC area are preferred.
The selected candidate must be able to obtain and wait for the completion of an interim federal background investigation prior to starting employment. Maximus will provide guidance and facilitate the necessary administrative steps required for this process, which typically takes approximately 3-4 months.
Essential Duties and Responsibilities:
- Lead, develop, collaborate, and advance the applied and responsible use of AI, ML, mathematical, and data science solutions throughout the enterprise by finding the right fit of tools, technologies, methodologies, processes, and automation to enable effective and efficient solutions for each unique situation. Lead the use of applied mathematical analyses to provide solutions.
- Lead efforts across the enterprise to support the creation of solutions and real mission outcomes, emphasizing and teaching the ability to flex and demonstrate initiative when dealing with ambiguous and fast-paced situations.
- Act as technical translator and role model for effectively articulating and translating technical needs, solutions, outputs, and impacts to all levels, regardless of technical proficiency, in a respectful, collaborative, and situationally appropriate manner.
- Maintain deep, current knowledge of the AI technology landscape and emerging developments, evaluating their applicability for use in production/operational environments.
- Lead the creation, curation, and promotion of playbooks, best practices, lessons learned, and firm intellectual capital.
Job-Specific Essential Duties and Responsibilities:
- Design, develop, and deploy (AI) Machine Learning, Deep Learning models that support business objectives and enhance product functionality.
- Demonstrated knowledge in designing, building, testing, and deploying machine models.
- Collaborate with softwareengineers and data scientists to integrate trained models into production environments and ensure scalable performance.
- Proficient in using Python, have good working knowledge of R, and other programming languages to develop data pipelines, preprocessing routines to clean up data, and model automation workflows as needed.
- Apply knowledge of data structures, algorithms, and statistics to ensure model accuracy, efficiency, and reliability.
- Work with large language models (LLMs) such as ChatGPT, Gemini, or Meta LLMs, including OpenAI API integration and prompt optimization.
- Preferably to have worked with LangChain family of products, MCP, and other integration technologies with databases and other knowledge artifacts
- Implement and maintain MLOps practices for continuous training, deployment, and monitoring of AI models.
- Evaluate and adopt emerging AI tools, frameworks, and methodologies to
improve system performance and development efficiency.
- Collaborate cross-functionally to identify opportunities for AI applications and translate business requirements into technical solutions.
- Document system design, model performance, and process workflows to support transparency, reproducibility, and future improvements.
Minimum Requirements
- Bachelor's degree in relevant field of study and 7+ years of relevant professional experience required, or equivalent combination of education and experience.
Job-Specific Minimum Requirements:
- A bachelor's degree in computer science is strongly preferred; however, additional years of directly related professional experience may be considered in lieu of a degree. Degrees in Mathematics, Artificial Intelligence, Data Science, or related fields are also acceptable.
- 10+ years of professional softwareengineering experience, with proficiency in one or more programming languages such as Java, Python, or R.
- 2+ years of current hands-on experience in areas such as data mining, machine learning, deep learning (neural networks), data structures, algorithms, statistics, and AI model training.
- Practical experience working with Python, PyTorch, TensorFlow, and related frameworks and libraries.
- Experience with at least one large language model (LLM) platform such as ChatGPT, Gemini, or Meta LLMs, with a solid understanding of OpenAI APIs and their integration.
- Strong verbal and written communication skills
- Demonstrated success in client support
- Ability to interface with all levels of management
- Ability to perform complex tasks with minimal supervision and guidance
- Excellent time management, scheduling and organizational skills
- Ability to work well independently or in a team setting
- Candidates must meet requirements to obtain and maintain a federal background investigation clearance
- To be eligible for the federal background clearance, candidates must be a US Citizen or a Legal Permanent Resident (Green Card status) for at least three (3) years
Preferred Skills and Qualifications:
- Preferred certifications include AWS Certified Machine Learning - Specialty, Google Cloud Professional Machine Learning Engineer, Microsoft Certified: Azure AI Engineer Associate, TensorFlow Developer Certificate, or IBM Machine Learning Professional Certificate
#techjobs #clearance #veteranspage #LI-Remote
EEO Statement
Maximus is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information and other legally protected characteristics.
Pay Transparency
Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. Annual salary is just one component of Maximus's total compensation package. Other rewards may include short- and long-term incentives as well as program-specific awards. Additionally, Maximus provides a variety of benefits to employees, including health insurance coverage, life and disability insurance, a retirement savings plan, paid holidays and paid time off. Compensation ranges may differ based on contract value but will be commensurate with job duties and relevant work experience. An applicant's salary history will not be used in determining compensation. Maximus will comply with regulatory minimum wage rates and exempt salary thresholds in all instances.
Accommodations
Maximus provides reasonable accommodations to individuals requiring assistance during any phase of the employment process due to a disability, medical condition, or physical or mental impairment. If you require assistance at any stage of the employment process-including accessing job postings, completing assessments, or participating in interviews,-please contact People Operations at **************************.
Minimum Salary
$
160,000.00
Maximum Salary
$
170,000.00
$86k-110k yearly est. Easy Apply 7d ago
Software Engineer, iOS Core Product - Sioux Falls, USA
Speechify
Principal software engineer job in Sioux Falls, SD
The mission of Speechify is to make sure that reading is never a barrier to learning.
Over 50 million people use Speechify's text-to-speech products to turn whatever they're reading - PDFs, books, Google Docs, news articles, websites - into audio, so they can read faster, read more, and remember more. Speechify's text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its App of the Day.
Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting - Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.
Overview
With the growth of our iOS app, being the #18 productivity app in the App Store category and also our recent recognition as Apple's 2025 Design Award for Inclusivity, we find the need for a Senior iOS Engineer to help us support the new user base as well as work on new and exciting projects to push our missing forward.
This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, passionate about making product decisions, and has experience building great user experiences that delight users.
We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount.
Our interview process involves several technical interviews and we aim to complete them within 1 week.
What You'll Do
Opportunity to lead key engineering and product decisions
Actively shipping production code for the Speechify iOS app
Work within a dedicated product team
Participate in product discussions to shape the product roadmap
Maintain and enhance the existing complex app architecture
An Ideal Candidate Should Have
Experience. You've worked on products that scaled to a large user base
Track record. You have worked on various products from inception to decent traction. You have been responsible for engineering the product
Customer obsession. We expect every team member whose responsibilities directly impact customers to be constantly obsessed about providing the best possible experience
Product thinking. You make thoughtful decisions about the evolution of your product and support internal teams and designers into taking the right direction
Speed. You work quickly to generate ideas and know how to decide which things can ship now and what things need time
Focus. We're a high-growth startup with a busy, remote team. You know how and when to engage or be heads down
Technical skills. Swift, SwiftUI
Technical Requirements:
Swift Programming Language
SwiftUI experience
Experience in Multithreading Programming
Working with CI/CD infrastructure
Experience with Fastlane
SOLID principles, the ability to write every single class according to SOLID
Experience with Git and understanding of different Git strategies
What We offer:
A fast-growing environment where you can help shape the company and product
An entrepreneurial crew that supports risk, intuition, and hustle
The opportunity to make a big impact in a transformative industry
A competitive salary, a collegiate atmosphere, and a commitment to building a great asynchronous culture
Work on a product that millions of people use and where daily feedback includes users sharing that they cried when they first found the product because it was so impactful on their lives
Support people with learning differences like Dyslexia, ADD, Low Vision, Concussions, Autism, and Second Language Learners, and give reading superpowers to professionals all over the world
Work in one of the fastest growing sectors of tech: Intersection of Artificial Intelligence and Audio
The United States Based Salary range for this role is: 140,000-200,000 USD/Year + Bonus + Stock depending on experience
Think you're a good fit for this job?
Tell us more about yourself and why you're interested in the role when you apply.
And don't forget to include links to your portfolio and LinkedIn.
Not looking but know someone who would make a great fit?
Refer them!
Speechify is committed to a diverse and inclusive workplace.
Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.
$60k-80k yearly est. Auto-Apply 13d ago
Senior Software Developer
Silencer Central
Principal software engineer job in Sioux Falls, SD
At Silencer Central, we believe that Customers + Integrity = Winning. This role will be responsible for designing, customizing, implementing, and maintaining of software solutions. This role requires expertise in software development, strong problem-solving abilities, and the capacity to work collaboratively with cross-functional teams with a preference for expertise in NetSuite.
Lead the end-to-end software development lifecycle, from requirements gathering to deployment and maintenance.
Develop scalable and high-quality software solutions, with a focus on NetSuite customization, integrations, and enhancements.
Collaborate closely with cross-functional teams to understand business requirements and translate them into technical specifications.
Utilize NetSuite SuiteScript, SuiteTalk, SuiteFlow, and SuiteBuilder to architect, customize, and optimize NetSuite applications.
Design and implement integrations between NetSuite and other systems, ensuring seamless data flow and functionality.
Provide technical guidance, mentorship, and support to junior developers, fostering a culture of continuous learning and improvement.
Perform code reviews, testing, debugging, and troubleshooting to maintain code integrity and system stability.
Stay updated with the latest NetSuite releases, features, and best practices, recommending and implementing enhancements as needed.
Contribute to architectural decisions, system design, and technology evaluations to drive innovation and efficiency.
How much does a principal software engineer earn in Sioux Falls, SD?
The average principal software engineer in Sioux Falls, SD earns between $86,000 and $147,000 annually. This compares to the national average principal software engineer range of $98,000 to $182,000.
Average principal software engineer salary in Sioux Falls, SD