Senior Developer
Dayforce
Job Description Position Summary TOPS Products is a recognized leader in the tax software industry, dedicated to simplifying tax preparation with cutting‑edge solutions. We are currently seeking a Senior Developer to join our St. Louis, MO team in a hybrid role. This position is perfect for a skilled developer who thrives in a collaborative environment and is passionate about building robust tax software applications using the latest technologies. Location St. Louis, MO Key Responsibilities Utilize Microsoft Entity Framework and Azure SQL Database to design, develop, and optimize database solutions that support complex tax preparation logic and high data volumes. Implement secure coding practices, particularly using Microsoft Identity for robust authentication and authorization measures. Participate in all phases of the software development lifecycle, including planning, coding, testing, deployment, and maintenance. Contribute to the improvement of code quality through writing unit tests, conducting code reviews, and refining software development practices. Work closely with the product management and engineering teams to meet project deadlines and adhere to development schedules. Assist in the research and evaluation of new technology tools and frameworks, helping to enhance productivity and features of tax software products. Requirements Bachelor’s degree in Computer Science, Information Technology, or a related field. Proven track record in developing scalable and secure applications. Strong understanding of Azure SQL Database management and operations. Experience with Agile development methodologies. Good problem‑solving skills, with the ability to handle complex technical challenges. Effective communication skills, capable of working as part of a team to solve problems and share knowledge. Preferred Qualifications Prior experience in the tax software industry or similar regulatory‑driven fields. Prior experience working with AI in software delivery. Knowledge of cloud services and architectures, particularly Microsoft Azure. Familiarity with continuous integration/continuous deployment (CI/CD) processes. #J-18808-Ljbffr Dayforce
$133k - $160k
...consistently delivering excellence, taking full ownership, and developing innovative solutions that enable critical missions and ensure the... ...Solutions, a part of Boeing Global Services BGS, is seeking a Senior Software Engineer in Maryland Heights, MO to support future...SeniorPermanent employmentInterim roleWorldwideRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift workDay shift- A leading telecommunications company seeks a BI ETL Developer III who will design and support Business Intelligence solutions while ensuring data integration using ETL methodology and SQL. The role demands 5 years of data warehouse experience, proficiency in reporting tools...Senior
$157.25k - $212.75k
The Boeing Company is looking for a Senior Program Management Integrator to join their Berkeley or Hazelwood, MO team. This key position involves overseeing complex programs, ensuring adherence to project management best practices, and collaborating across functional teams...Senior- ...Job Title Analyzes problems and programs in two or more programming language/platforms. Understands and develops functional and non-functional requirements for a system. Works with multiple programming frameworks. Develops, tests, and maintains code using software...SeniorWork experience placement
$133k - $155k
...consistently delivering excellence, taking full ownership, and developing innovative solutions that enable critical missions and ensure the... ..., a part of Boeing Global Services (BGS), is seeking a Senior Software Engineer in Hazelwood, MO for the Department of Navy Tomahawk...SeniorWorldwideRelocation packageFlexible hoursShift workDay shift- ...now or in the future. Seeking a challenge where your expertise in software development shapes business solutions? As a Senior Software Developer at Spectrum, you'll design, develop and optimize robust software systems that drive innovation across key initiatives....SeniorWork experience placementWork at officeLocal areaWork from homeVisa sponsorship1 day per week
$105.4k - $142.6k
...with a broad range of experience levels including Mid-Level and Senior positions located in Hazelwood, Missouri. Many of our teams... ...capabilities, use cases, and lessons learned across the organization * Develop and maintain clear, accessible communications that translate AI...SeniorPermanent employmentWork experience placementCurrently hiringRelocationVisa sponsorshipWork visaFlexible hoursShift workDay shift- A leading technology solutions provider is seeking a Senior Cloud Solution Architect / Java Technical Architect in Maryland Heights,... ...expertise in Java and cloud architecture, and a proven ability to develop architectural roadmaps. This position offers a competitive...SeniorHourly pay
$126.65k - $171.35k
...teams are currently hiring for a broad range of experience levels including Experienced and Senior Level Software Engineers. Position Responsibilities: Designs, architects, and develops simulation models, simulation visualizations, virtual environments/platforms and...SeniorPermanent employmentWork experience placementInterim roleCurrently hiringRelocationFlexible hoursShift workDay shift- Spectrum is looking for a Senior Software Developer in Maryland Heights, Missouri. This role involves designing, developing, and optimizing software systems that drive innovation. Candidates should have a BA/BS in IT or Computer Science and at least 6 years of experience...SeniorRemote work1 day per week
$85k - $100k
KellyMitchell Group is seeking a Senior Technical Business Analyst in Maryland Heights, Missouri. The ideal candidate will demonstrate a proven ability to manage workloads independently and capture detailed requirements using Jira. Responsibilities include leading projects...Senior$132.6k - $179.4k
An aerospace corporation in Hazelwood, MO is looking for a Senior Cloud DevOps Developer to lead the design, development, and maintenance of Azure cloud infrastructure. Candidates should have at least 5 years of experience with cloud services, IaC, and containerization....Senior$126.66k - $171.35k
...future with us. The Boeing Company is looking for Software Engineers (Experienced, Senior) for a Phantom Works Proprietary program located in Berkeley, MO . This position will focus on developing Vehicle Management System (VMS) software to support the Boeing Defense, Space...SeniorPermanent employmentWork experience placementInterim roleCasual workCurrently hiringRelocationRelocation packageFlexible hoursShift workDay shift- ...Centers and training locations in the United States, Canada, France and the United Kingdom. Purpose of Position Responsible for developing software for simulator systems. Application areas include real time simulation; simulation of aircraft systems, navigation,...SeniorPermanent employmentWork at officeShift work
$133k - $155k
An aerospace firm in Hazelwood, MO is seeking a Senior Software Engineer for the Department of Navy Tomahawk program. The role involves managing a team, communicating with customers, and troubleshooting technical issues. Candidates must have a U.S. Secret Clearance and...Senior- ...technical solutions to address utility requirements, and recommend solutions that optimize value for both the customer and Hubbell Develop and deliver demonstrations of hardware and software solutions Understand utility systems and software and articulate how Hubbell...SeniorRemote work
- A technology solutions provider in Maryland Heights, MO is seeking a Senior Cloud Solution Architect / Java Technical Architect. The role involves leading architectural design for wireless provisioning systems, ensuring alignment throughout project lifecycles, and providing...Senior
- The Boeing Company in Hazelwood, Missouri, seeks a Senior Lead Embedded Software Engineer to support the armament software team. The role involves leading software development for Automated Test Equipment (ATE), collaborating with engineers, mentoring junior staff, and...SeniorRelocation
- Nice-pak Products LLC in Maryland Heights, Missouri, is looking for a Scheduling Coordinator to create and maintain schedules for liquid fill formula and finished goods production. The role involves using SAP, Excel, and BI reports to manage demands and production plans...Senior
$133k - $160k
The Boeing Company in Maryland Heights, MO is seeking a Senior Software Engineer to contribute to the next generation of Mission Planning systems for the Department of Defense. This role involves collaboration in a scrum team using SAFe Agile methodologies, focusing on...Senior$73.5 - $105 per hour
TECHNOLOGY PARTNERS INC is looking for a Senior Data Engineer with expertise in Golang, Cloud, and Kubernetes. The role involves designing distributed analysis capabilities and mentoring engineers while working on large-scale data APIs. The ideal candidate has 3-5 years...SeniorHourly pay$82 per hour
A leading technology service provider in Hazelwood, Missouri is seeking a Senior Software Engineer to lead development for government vehicle health maintenance systems. The ideal candidate will have 5+ years of experience in C# and agile environments, designing and implementing...Senior$157.25k - $212.75k
Senior Program Management Integrator Level 5 position in the Air Proprietary Program Integration Office , located in Berkeley, MO or Hazelwood, MO. Support a cross‑functional team, develop project plans and deliverables, and ensure program execution meets cost, schedule...SeniorWork at office$56 - $80 per hour
What You Will Be Doing As a Senior Full Stack Developer, you will be part of a product-oriented agile organization where you will build highly scalable REST APIs and design complex databases. You will be expected to dive deep into the business domain, partnering with product...SeniorLocal area- A leading tech solutions provider in Maryland Heights is looking for a Senior Cloud Solution Architect / Java Technical Architect. This role involves leading architectural design and supporting critical systems within the Network Services Layer, requiring deep expertise...Senior
$56 - $80 per hour
A leading tech company in Maryland Heights is seeking a Senior Full Stack Developer. In this role, you will develop scalable REST APIs and optimize databases while collaborating with product experts to deliver high-quality software. The ideal candidate has over 10 years...Senior- Dayforce is looking for a Senior Developer to join our team in Maryland Heights, MO. In this hybrid role, you will design and develop robust tax software applications utilizing Microsoft Entity Framework and Azure SQL Database. You will also implement secure coding practices...Senior
- ...diagnostic solutions company in Hazelwood, Missouri seeks a Software Engineering Manager. The role involves leading a team of engineers to develop software for innovative diagnostic systems. Candidates must possess a Bachelor's degree in a relevant field and have 8 years of...Senior
- ...technical solutions to address utility requirements, and recommend solutions that optimize value for both the customer and Hubbell Develop and deliver demonstrations of hardware and software solutions Understand utility systems and software and articulate how Hubbell...SeniorRemote workFlexible hours
$126.65k - $182.85k
...Company is looking for several Real Time Software Engineers (Mid Level and Senior) for a Phantom Works program located in Hazelwood, MO, Cambridge, MA or Mesa, AZ . This position will focus on developing Vehicle Management System (VMS) software to support the Boeing Defense...SeniorPermanent employmentWork experience placementInterim roleCurrently hiringRelocationRelocation packageFlexible hoursShift workDay shift
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