Post job

Lead developer jobs in Saint Charles, MO

- 1,243 jobs
All
Lead Developer
Software Developer
Software Engineer
Senior Leader
Senior Software Engineer
Associate Software Engineer
Lead Application Developer
Software Engineer Lead
Senior Software Architect
Senior Java Developer
Android Developer
Technology Architect
Junior Software Developer
Senior Systems Software Engineer
Software Development Engineer Lead
  • Microsoft Dynamics CE Technical Architect

    Guidehouse 3.7company rating

    Lead developer job in Fairview Heights, IL

    Job Family: SAAS/PAAS/Cloud Consulting Travel Required: None Clearance Required: None What You Will Do: Guidehouse has an exciting opportunity for a Microsoft Dynamics Architect to support our client's Case Management system. As an Architect, you will work with the technical team to design and deliver the case management solution within a given time, identify risks and mitigate the risk during the design phase. You will be responsible for high-quality projects. You will work with the client, PM, and BA and streamline the communication between teams. Key Responsibilities: Gather technical requirements and propose solutions based on client's architectural and business needs Drive Dynamics CRM implementations through all project phases, including discovery, definition, build, test, and deploy Lead data-centric discussions with the client through discovery meetings. Translate concepts into user flows, wireframes, system diagrams, and prototypes Develop integrations and customizations to Dynamics CRM Design and lead the system architecture process to create, define specifications for, and implement customizations for any custom code or data migration requirements Present tailored demonstrations of the technology solution Work with technology and business groups to define project specifications Develop technical solution designs and implementation plans and take full ownership of the Dynamics 365 solution Interact with both prospective and current customers during product demos/evaluations Enhance efficiency of development, testing and release process; develop tools and frameworks to ensure robust and high-quality delivery of Dynamics 365 Implementations Document technical risks and issues, and actively work to avoid, mitigate, resolve risks and technical debt Relay of the solution design to the development team and provide technical guidance during development of the solution to the development team. Travel to multiple customer locations for demos and meetings when required What You Will Need: US Citizenship is contractually required for this role Minimum degree: US equivalent Bachelor's Degree Minimum of Eight (8) years of professional experience Minimum of Five (5) years of experience implementing and managing CRM solutions at an enterprise level (Microsoft Dynamics CRM / Dynamics 365) Selected candidate must be able to work in a hybrid environment Evaluate, design, and implement Microsoft Dynamics 365 business solutions, often working on-site to help customers deploy their solutions Experience translating technical information in to easy-to-understand business concepts Exceptional analytical and problem-solving skills Great interpersonal skills and can be collaborative Experience developing & deploying business applications using Microsoft's Dynamics Power Platform Core Skills: C#, SQL, .Net, D365, CRM SDK, CRM Plugins, PowerApps, Power BI, & Power Automate (formally known as Flow) Must have experience with full life-cycle implementation of Dynamics 365 What Would Be Nice To Have: Experience in “Big 4” or equivalent established consulting firm and/or Microsoft Gold partner highly desired BA/BS degree in Business, Computer Science or Engineering Experience with public sector clients preferred Experience with Agile or Hybrid-Agile methodology The annual salary range for this position is $130,000.00-$216,000.00. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs. What We Offer: Guidehouse offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace. Benefits include: Medical, Rx, Dental & Vision Insurance Personal and Family Sick Time & Company Paid Holidays Position may be eligible for a discretionary variable incentive bonus Parental Leave and Adoption Assistance 401(k) Retirement Plan Basic Life & Supplemental Life Health Savings Account, Dental/Vision & Dependent Care Flexible Spending Accounts Short-Term & Long-Term Disability Student Loan PayDown Tuition Reimbursement, Personal Development & Learning Opportunities Skills Development & Certifications Employee Referral Program Corporate Sponsored Events & Community Outreach Emergency Back-Up Childcare Program Mobility Stipend About Guidehouse Guidehouse is an Equal Opportunity Employer-Protected Veterans, Individuals with Disabilities or any other basis protected by law, ordinance, or regulation. Guidehouse will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of applicable law or ordinance including the Fair Chance Ordinance of Los Angeles and San Francisco. If you have visited our website for information about employment opportunities, or to apply for a position, and you require an accommodation, please contact Guidehouse Recruiting at ************** or via email at RecruitingAccommodation@guidehouse.com. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodation. All communication regarding recruitment for a Guidehouse position will be sent from Guidehouse email domains including @guidehouse.com or ************************. Correspondence received by an applicant from any other domain should be considered unauthorized and will not be honored by Guidehouse. Note that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event. Never provide your banking information to a third party purporting to need that information to proceed in the hiring process. If any person or organization demands money related to a job opportunity with Guidehouse, please report the matter to Guidehouse's Ethics Hotline. If you want to check the validity of correspondence you have received, please contact *************************. Guidehouse is not responsible for losses incurred (monetary or otherwise) from an applicant's dealings with unauthorized third parties. Guidehouse does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Guidehouse and Guidehouse will not be obligated to pay a placement fee.
    $130k-216k yearly Auto-Apply 2d ago
  • Jr Software Developer - Secret Cleared

    PCI Government Services LLC 4.1company rating

    Lead developer job in Scott Air Force Base, IL

    As a Software Developer, you will be responsible for software development methodologies and frameworks across all lifecycle phases. Software Planning and Requirements: Involves defining the scope and objectives of software projects. Risk Management: Identifying and mitigating potential risks throughout the software development lifecycle. Design and Development: Creating software architecture, designing systems, and writing code. Architecture and Modeling: Developing architectural structures and models to guide software development. Estimation and Configuration Management: Estimating project timelines and managing software configurations. Quality and Security: Ensuring the software meets quality standards and is secure from vulnerabilities. Testing: Conducting various tests to validate the software's functionality and performance. Qualifications: 1-3 year hands on experience Bachelor degree; degree in Computer Science, Engineering, Physics, Mathematics or a related field -preferred. Must have an active Secret security clearance Certifications: CKAD Sec+ (within six months of onboarding) Possesses demonstrated knowledge (mastery preferred) in the following: Kubernetes AWS EKS Istio expert GitOps Custom Kubernetes Operators Custom Helm charts Custom Admission Controllers Custom CRDs Custom Controllers Experience with Platform One, CloudOne and Big Bang" PCI Federal Services (PCIFS) and it's subsidiaries is an equal-opportunity employer. PCIFS does not discriminate on the basis of age, sex, race, national origin, religion, marital status, sexual orientation or identity, Veterans or Disability status. Preference may be extended to qualified Native American Indian candidates in accordance with applicable federal law.
    $58k-77k yearly est. 5d ago
  • Senior/Lead Aerodynamics Engineer (Aero-Stability & Control Analyst)

    Boeing 4.6company rating

    Lead developer job in Saint Louis, MO

    At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Boeing Defense, Space & Security (BDS) is looking for a Senior/Lead Aerodynamics Engineer (Aero-Stability & Control Analyst) to join our team in Berkeley, MO. This position will coordinate and lead team activities heading into high angle of attack flight testing, which includes departure resistance and spin recovery for the EMD (engineering, manufacturing, and development) program. In addition, this position will include configuration maturation of variants of the T-7A aircraft to meet potential new customers' needs. Detailed activities of the team on the EMD program include pre-flight predictions for flight testing, flight test monitoring, flight-test data reconstruction and analysis, assessments of the current T-7A aero database fidelity compared to flight test, and assessment of air data source-error correction accuracy. The selected candidate will report to a BDS Flight Engineering Senior Manager and will receive guidance from a senior Aero Stability and Control Technical Lead Engineer. Flight engineers are essential to the development, safety and success of our products and solutions. Each day, they go above and beyond to meet our customers' overall mission requirements-from initial vehicle concept definition through design, test, validation and in-service support. Your expertise in areas such as Aerodynamics; Propulsion; Guidance, Navigation & Control; and Loads & Dynamics will drive the future of aerospace. The Flight Systems Engineering Capability is an exciting organization in Boeing Defense, Space & Security responsible for performing Flight Engineering across a large portfolio of products and development programs. Product areas within the Flight Systems Capability in the St. Louis/St. Charles region include Fighter Aircraft, Unmanned Aircraft, and Missiles/Weapons Systems. The set of specialized capabilities and skills maintained by our teammates are the foundation of what defines the majority of our Boeing products; things that FLY! The St. Louis region is continuing to grow, and Flight Engineering is looking for motivated, talented engineers to join the Boeing team on the exciting programs located in this region. Selected candidates will in the future work a wide range of programs that will require design, analysis and testing in Flight disciplines to meet our customers' requirements. Join our team and become a Flight Engineer with unmatched opportunity and potential; you'll be supported to develop and maintain specialized skills that may be applied across multiple product domains. You'll benefit from exposure to a variety of unique and challenging projects and collaborate closely with other engineering disciplines and industry experts. Boeing is the world's largest aerospace company. We are engineers and technicians. Skilled scientists and thinkers. Bold innovators and dreamers. Join us, and you can build something better for yourself, for our customers and for the world. Position Responsibilities: Lead and motivate employees performing engineering and technical activities in the area of Aero Stability and Control Responsible for execution of Aero Stability and Control aspects of the T-7A EMD program, currently entering the high angle of attack phase of flight testing, then transitioning into T-7 Variants in the future Use program tools and best practices to predict flight characteristics, analyze flight test data, assess aero database fidelity, and develop correlations for flight-based aero model updates Actively participates in development of flight test readiness reviews, test plan and test matrix development, test card reviews, and flight test monitoring for safe envelope expansion and collection of high value flight test data Coordinate activities of the Aero Stability and Control team, including flight test coverage support Tracks and updates tasking progress on a weekly basis Develop and maintains relationships and partnerships with customers, stakeholders, and peers Basic Qualifications (Required Skills/Experience): Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement 9 or more years' related work experience or an equivalent combination of technical education and experience 3+ years of experience with Aerodynamics Stability & Control Experience conducting flight or wind tunnel testing Preferred Qualifications (Desired Skills/Experience): Level 5: 14 or more years' related work experience or an equivalent combination of technical education and experience Knowledge of aerodynamic design and analysis principles, processes, and methods for flight vehicles and their components Experience with aero database development Experience with 6 degree-of-freedom simulation prediction tools Experience with aerodynamic configuration characteristics assessment Experience with root-cause analysis and development of corrective actions Listens effectively; demonstrates understanding; clarifies meaning for others; speaks and writes with clarity and precision; able to communicate with a diverse audience Effectively manages one's time and resources to ensure that work is completed efficiently Experience in team building and motivating and engaging team members Drug Free Workplace: Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies. At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements. The Boeing 401(k) helps you save for your future, with contributions from Boeing that can help you grow your retirement savings. Our best-in-class retirement benefit features: Best in class 401(k) plan: we'll match your contributions dollar for dollar, up to 10% of eligible pay with Immediate 100% vesting Student Loan Match: The Boeing 401(k) Student Loan Match allows eligible enrolled U.S. employees to have their qualified student loan debt payments counted, along with any match-eligible contributions they make, for purposes of determining the Company Match to employees' Boeing 401(k) accounts. Pay is based upon candidate experience and qualifications, as well as market and business considerations. Summary pay range: Level 4: $113,900 - $154,100 Level 5: $138,550 - $187,450 Applications for this position will be accepted until Jan. 06, 2026 Export Control Requirements: This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. §120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee. Export Control Details: US based job, US Person required Education Bachelor's Degree or Equivalent Required Relocation This position offers relocation based on candidate eligibility. Security Clearance This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required. Visa Sponsorship Employer will not sponsor applicants for employment visa status. Shift This position is for 1st shift Equal Opportunity Employer: Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.
    $138.6k-187.5k yearly 1d ago
  • Senior Java Developer

    Agile Resources, Inc.

    Lead developer job in Saint Louis, MO

    Employment Type: 14-month W-2 contract (possibility to extend) Compensation: up to $63/hour W-2 Benefits: medical, dental, vision, LTD/STD, HSA/FSA, term life, supplemental health coverage options (e.g., Aflac), and a 401(k) for all W-2 employees (and their families if needed) We are seeking three mid-to-senior level Java Developers to join a cloud-native engineering team building high-scale backend services. This role is ideal for developers with strong experience in Java, Spring Boot microservices, and cloud platforms such as GCP, AWS, or Azure. You will design and build distributed services, work closely with product and architecture groups, and contribute to a modern CI/CD and Kubernetes-based environment. Responsibilities: Design, develop, and maintain scalable backend applications using Java and Spring Boot Build and support microservices for large-scale, distributed systems Develop cloud-native applications using GCP services Build APIs and backend services that integrate with Cloud SQL, PostgreSQL, MySQL, or other relational databases Deploy applications using Jenkins CI/CD pipelines Use infrastructure-as-code tooling, including Helm and Terraform Conduct peer code reviews and contribute to engineering standards Troubleshoot and resolve backend performance or reliability issues Collaborate closely with Product Owners, Tech Leads, and Solution Architects on technical design Follow the Equifax Engineering Handbook and established SDLC practices Participate in Agile ceremonies, including sprint planning, backlog refinement, daily standups, retrospectives, and demos Take ownership of deliverables in a fast-paced, deadline-driven environment Required Skills: 5+ years of hands-on development experience with Java and Spring Strong experience building Spring Boot microservices Experience with GCP, AWS, or Azure as a cloud developer Experience with cloud databases like Cloud SQL, Azure SQL, RDS, or similar relational databases Strong problem-solving, analytical, and debugging skills Excellent written and verbal communication skills Ability to work independently and collaboratively in a fast-moving environment Preferred Skills: Bachelor's degree in Computer Science or related field (or equivalent experience) Experience with Jenkins, CI/CD pipelines, Helm, and Terraform Experience working with Kubernetes (GKE, EKS, or AKS) Familiarity with observability and monitoring tools Experience with Agile/Scrum development practices Experience with automated testing frameworks for Java
    $63 hourly 4d ago
  • Lead Java Software Engineer

    Hire Tech Services 3.5company rating

    Lead developer job in Saint Louis, MO

    Client: Charter Communications Type: W2 Contract (No Visa Sponsorship) Note: ON-SITE 4 days Office Only W2 Key Responsibilities Design, develop, and maintain Java-based microservices using Spring Boot. Build scalable REST APIs and integrate them with internal and external systems. Work with Spring Cloud, messaging systems (Kafka/RabbitMQ), and event-driven architecture. Write clean, modular, testable code following best practices. Participate in all phases of SDLC including requirements, design, development, testing, and deployment. Collaborate with architects to build cloud-ready, containerized applications (Docker/Kubernetes). Troubleshoot production issues and implement performance improvements. Work with DevOps teams on CI/CD pipelines for automated build and deployment. Required Skills 8-10 years of professional experience as a Java Developer. Strong hands-on experience with Java 8+, Spring Boot, Spring MVC, Spring Data JPA, Spring Security. Solid understanding of Microservices architecture and API development. Experience with REST APIs, JSON, Postman, Swagger/OpenAPI. Strong knowledge of SQL and relational databases (MySQL, PostgreSQL, Oracle, etc.). Experience with Kafka, RabbitMQ, or similar messaging systems. Proficiency with Git, CI/CD tools (Jenkins/GitHub Actions/GitLab CI). Experience building cloud-ready applications (AWS/Azure/GCP).
    $92k-121k yearly est. 3d ago
  • Android Developer

    Greymatter Innovationz

    Lead developer job in Saint Louis, MO

    Greymatter Innovationz helps you stay digitally relevant across domains, technologies, and skillsets, every day. Android developer- Onsite in St. Louis- Must have- SDK development end-to-end and Bluetooth and BLE Framework knowledge Job Description - SDK Developer (Bluetooth/BLE) Role Overview We are seeking an experienced SDK Developer with strong expertise in building end-to-end software development kits and deep knowledge of Bluetooth and Bluetooth Low Energy (BLE) frameworks. The ideal candidate will design, develop, and optimize SDK solutions that integrate seamlessly with our product ecosystem while ensuring high performance, security, and reliability. Key Responsibilities Design, develop, and maintain end-to-end SDKs, including architecture, implementation, versioning, and release processes. Build robust, scalable, and reusable SDK components for mobile and connected devices. Integrate and optimize Bluetooth/BLE communication within applications and device platforms. Work closely with cross-functional teams (mobile, firmware, QA, product) to ensure seamless integration. Troubleshoot and resolve issues related to connectivity, performance, and compatibility. Contribute to technical documentation, coding standards, and best practices. Participate in code reviews and provide constructive feedback. Stay updated with emerging technologies, Bluetooth advancements, and SDK frameworks. Required Skills & Qualifications Strong hands-on experience in end-to-end SDK development. Solid understanding of Bluetooth and BLE frameworks, protocols, and communication flows. Experience with mobile platforms (iOS, Android) or embedded systems is a plus. Proficiency in programming languages such as Java, Kotlin, Swift, Objective-C, or C/C++. Strong problem-solving skills and ability to work in a fast-paced environment. Experience working with APIs, connectivity modules, and device communication layers. Good understanding of software architecture, design patterns, and debugging tools. Preferred Qualifications Experience with IoT ecosystems or connected consumer products. Knowledge of firmware communication interfaces. Experience with performance tuning and low-level debugging. Familiarity with version control systems (Git) and CI/CD pipelines. At Greymatter Innovationz, We offer: Motivating Work Environment. Excellent Work Culture. Help you to upgrade yourself to the next level. And More!!!
    $71k-94k yearly est. 3d ago
  • Senior MuleSoft Developer

    Next Quarter

    Lead developer job in Saint Louis, MO

    Respected Candidates, Job Title: Senior MuleSoft Developer Seeking a hands-on, client-facing Senior MuleSoft Developer with strong communication skills who can triage and remediate critical integration defects. This role supports high-priority production issues and enterprise Mule 4 integrations. Key Responsibilities: Develop and support MuleSoft APIs (Mule 4, API-led architecture). Lead P1/P2 defect triage, root cause analysis, and permanent fixes. Troubleshoot integration failures across Salesforce, ERP, databases, SFTP, and REST/SOAP APIs. Work directly with clients to provide updates, explain issues, and manage escalations. Improve logging, monitoring, and API performance using Anypoint Monitoring, CloudHub, Splunk, etc. Support CI/CD, deployments, and Agile ceremonies. Required Skills: 10+ years IT experience; 4+ years hands-on MuleSoft (Mule 4). Strong troubleshooting and production support experience for high-severity issues. Expertise in DataWeave, connectors, error handling, RAML, and API Manager. Excellent communication and client-facing skills. Experience with Git, DevOps pipelines, and cloud integrations. Preferred: MuleSoft Certified Developer (MCD Level 1) required or strongly preferred. Experience with Salesforce or large enterprise integrations. Share me the answers for the below roles. How many total years of IT experience do you have? How many years of hands-on MuleSoft (Mule 4) development experience do you have? Have you worked in a client-facing role where you provided technical updates or handled escalations? How many high-severity (P1/P2) production issues have you personally triaged and resolved in the last 12 months? Do you have hands-on experience developing APIs using API-led architecture (System, Process, Experience layers)? How many years of experience do you have working with DataWeave transformations? Do you have experience troubleshooting integrations with Salesforce, ERP, databases, SFTP, or external REST/SOAP APIs? Are you proficient with DevOps tools such as Git and CI/CD pipelines for MuleSoft deployments? Do you have experience using Anypoint Monitoring, CloudHub, or Splunk for logging and performance analysis? Are you currently a MuleSoft Certified Developer (MCD Level 1)? Are you authorized to work in USA without any visa sponsorship? Do you have valid H1b visa? Or need sponsorship in the future? What is your expected salary / hourly rate? We are looking for someone who can join ASAP. What is your notice period? Best Regards, Harsh Singh Rawat Client Partner - Talent Acquisition Mobile: +9************ Email: ********************
    $78k-101k yearly est. 4d ago
  • Senior Software Architect

    Telesis7 Consulting

    Lead developer job in Saint Louis, MO

    Join Telesis7 as a Senior Software Architect for one of our premier clients. ***MUST BE LOCAL TO ST LOUIS, MO TO START*** THIS ROLE IS IN ST LOUIS. NOT OPEN TO REMOTE WORK. MUST BE LOCAL TO ST LOUIS NOTE - this is 4 Days per week in office in one of the above locations; we are unable to provide sponsorship and are unable to work with third parties or C2C. Please apply to this posting and do not contact directly via email. Description: Translates user requirements into design for new software or extensive software revisions. Creates high-level architectural specifications, while ensuring feasibility, functionality, and integration with existing systems and platforms. Provides expertise on cross-application implications. Approves business requirements, estimation, functional specifications, testing strategy and other activities to ensure architectural alignment. Works closely with stakeholders to identify and negotiate opportunities to apply architecture standards and guidelines. Requirements: Experience with: Java Springboot Mongo Gitlab OracleDB Microservices Must have Team Lead experience 6- 10 years of experience designing or configuring software applications
    $76k-105k yearly est. 5d ago
  • React Native - Software Engineer

    Spectraforce 4.5company rating

    Lead developer job in Saint Louis, MO

    Job Title: React Native - Software Engineer Duration of project: 6+ months Key Responsibilities: As one of our valued React Native Developers, your task will be constructing high-performance mobile apps for both iOS and Android platforms. Your duties will include: Spearheading the architecture and construction of these applications while coordinating with teams managing other layers of product infrastructure. Building enterprise-level React Native apps with precision-crafted UIs for Android and iOS platforms. Leveraging native APIs for extensive integrations with native mobile platforms. Diagnosing and rectifying bugs and performance bottlenecks to ensure seamless, native-like performance. Upholding coding standards and writing automated tests to guarantee top-notch product quality. Translating complex requirements into distinct coding tasks and strategies. Crafting unit and integration tests for thorough and regressive software testing. Participating in design and code reviews. Collaborating with various teams (Product, PM, etc.) to ensure the delivered code aligns with functional/technical specifications. Engaging actively in Agile routines and ceremonies, including daily standups, sprint planning, and sprint demos/retrospectives. Essential Qualifications: Bachelor's degree in Computer Science or a related field or equivalent practical experience Minimum of 3 years of professional React Native development experience in an Agile environment. Profound understanding of Computer Science fundamentals, including OOAD, MVVM design patterns, data structures, and algorithms. Extensive experience in creating React-Native modules (npm) and developing reusable custom libraries and components. Extensive experience with Typescript. Profound understanding of front-end frameworks, particularly React. Experience with RESTful APIs and OAUTH. Proficiency in creating a Jenkins pipeline using third-party tools like Fastlane. Proven experience in deploying applications on Apple AppStore and Google Playstore. Proficiency in JavaScript and TypeScript languages. Solid foundation in working with third-party libraries (Redux, RxJS) and debugging dependency conflicts. Comprehensive understanding of the mobile app development lifecycle. Knowledge of object-oriented programming and reactive programming patterns. Experience with RESTful APIs, integrating mobile applications to server-side systems, and understanding the document request model and offline storage. Familiarity with automated testing suites, like Jest, Mocha, and Postman, and experience with unit and integration tests (Espresso, JUnit) and Co-routines. Experience with dependency injection (Dagger). Ability to contribute to a large-scale Agile-driven software engineering project, with a solid understanding of professional software engineering best practices for the entire SDLC, including CI/CD. Excellent verbal and written communication skills. Open-mindedness, a relentless thirst for learning, and an unyielding spirit of collaboration. Exceptional interpersonal skills and a positive mindset. Preferred Additional Experience: Experience with TDD or BDD. Familiarity with cloud-native, scalable, and highly available distributed systems. Understanding relational and NoSQL databases such as MySql, Postgres, Mongo, and Redis. Experience with container technologies like Docker and Kubernetes. Experience with Atlassian tools such as JIRA and Confluence.
    $59k-78k yearly est. 3d ago
  • Application Software Developer

    Avance Consulting Services 4.4company rating

    Lead developer job in Chesterfield, MO

    Warm Greetings! My name is Ganesh and I am a Sr. Technical Recruiter with Tricolor Inc. We are a leading consulting company and have been in consulting business for last 20 years. We are primary vendors to several Fortune 1000, Investment Banks and Financial companies. I found your resume on one of the job boards and it looks to be a good fit for an open position we have. Please review the listed below. If you are interested, please respond with your updated resume or give me a call on ************ at your earliest convenience. If you are not looking for new roles, please forward this email to someone either from your professional network or friends who are looking for new opportunities since we have an excellent referral program. Position- Application Software Developer Location- Chesterfield, Missouri Duration- Full Time Job Description: Design, build, test and maintain scalable and stable off the shelf application or custom built technology solutions to meet business needs Key Job Functions: • Participate and contribute in the entire implementation process for new applications and enhancements to existing applications • Provide input on the overall solution design • Build and test applications • Meet with business partners to understand business needs • Conduct root cause analysis and implement basic performance tuning • Responsible for ensuring solution meets business needs Education: Bachelor's degree in Computer Science, MIS, related field or equivalent experience. Minimum Experience: • 0-2 years of experience in the field or in a related area. Healthcare experience a plus. • Understanding JAVA, JSP, Super tool, PL/SQL, UNIX shell scripting, etc. Ami-sys, Facets or other claims management system experience a plus. • Understanding of C#, ASP.Net, Java Script, Object Oriented Programming and design concepts, XML, SQL, HTML, CSS Required Technical Skills: .NET, PL/SQL, C#, JavaScript Employment: As a condition of employment with Company, any successful job applicant will be required to pass a pre-employment drug screen and to successfully complete a background investigation, which may also include a credit check for positions in some areas of our business. Thanks, Ganesh Gani Sr. IT Recruiter Tricolor, Inc. Direct: ************** Email: ganesh(@)tricolor.com 100 Franklin Square Drive #207, Somerset, NJ 08873 Tel ************** | Fax ************** **************** | Certified Minority Business Enterprise (MBE) Qualifications Any Additional Information All your information will be kept confidential according to EEO guidelines.
    $74k-97k yearly est. 46m ago
  • Senior Supplier Recovery Leader

    GE Aerospace 4.8company rating

    Lead developer job in Saint Louis, MO

    The Sr. Supplier Recovery Leader will be responsible for driving structured problem solving, leading continuous improvement activities, and improving overall supplier performance. Supplier recovery engagements will include assessing supplier capability to support current requirements and work towards recovery plans to support suppliers and enable on time engine delivery for GE Aerospace. The Supplier Recovery Leader will leverage FLIGHT DECK, GE Aerospace's proprietary lean operating model to drive a systematic approach to running the business to deliver exceptional value as measured through the eyes of its customers. This requires clear definition of gaps that exist (what problems need to be solved), engagement and partnership at genba with supplier partners, co-develop and share accountability for supplier recovery action plan to solve the problems identified, and drive and/or participate in activities including FLIGHT DECK training and kaizen to close the gap at suppliers. You will be accountable for delivering results from assigned suppliers by connecting supplier genba problem solving to supplier leadership, GE Aerospace supplier management, and overall GE Aerospace leadership engagement. This role will require 50%+ travel to be at Genba at the supplier locations as needed. **Job Description** **Essential Responsibilities:** + Represent GE Aerospace with external suppliers; build and use these relationships to deliver results to meet customer expectation + Triage supplier performance and executions issues at genba; lead the supplier through a structured problem-solving approach at genba; define the problem to be solved, analyzing the gap to root cause, co-develop countermeasure action plan and be accountable for execution and sustainment + Work in a team environment to develop processes, tools, and training needed for supplier improvement in performance and execution + Develop standard work and mentor other team members in FLIGHT DECK principles to assist in Supplier Recovery efforts + Partner with supplier and be accountable to planning and execution to improve their overall capability + Identify supplier manufacturing process capability gaps and align resources to address gaps including GE Aerospace teams + Develop strategies to meet the quality, fulfillment, and productivity requirements of the business + Earn authority within the network of supplier and GE Aerospace experts and in project teams + Communicate product / program strategies, Sourcing roadmaps, risks and recommendations to GE Aerospace leadership team + Be accountable for actions to improve supplier performance across direct organization and with cross-functional partner organizations + Lead through complex decision making including with supplier leadership + Responsibility to engage and provide input based on supplier partnership in decision making about important strategy and subjects **Qualifications/Requirements:** + Bachelor's degree from an accredited university or college (or a high school diploma / GED with a minimum of 4 years experience in supply chain, manufacturing, or lean roles) + A minimum of 6 years experience in supply chain, manufacturing, or lean roles. + This role will require 50%+ travel to be at Genba at the supplier locations as needed. **Desired Characteristics:** + FLIGHT DECK / Lean leadership with demonstrated results + Strong oral and written communication skills + Ability to operate autonomously with a high level of personal accountability to do what it takes to deliver results + Extensive experience in FLIGHT DECK/ Lean deployment with demonstrated results; use of action planning to execute, structured problem solving when gaps to results exist and implementation and leading of daily management to drive problem solving and accountability + Manufacturing, sourcing and supply chain hands-on and leadership experience + Understanding of sourcing processes and compliance requirements experience + Project management capability and strategic initiative experience + Strong interpersonal and leadership skills; ability to collaborate and communicate at all levels of the organization + Demonstrated ability to lead projects; develop, plan, manage and execute for results + Demonstrated strength in GE Aerospace leadership behaviors; act with humility, lead with transparency and deliver with focus + Clear thinker, tenacious and persistent in engagement at delivering results The salary range for this position is $126,000.00 - $245,000.00. The specific salary offered to a candidate may be influenced by a variety of factors including the candidate's experience, their education, and the work location. In addition, this position is eligible for a performance bonus/variable incentive plan. This posting is expected to close on January 1, 2026. GE Aerospace offers comprehensive benefits and programs to support your health and, along with programs like HealthAhead, your physical, emotional, financial and social wellbeing. Healthcare benefits include medical, dental, vision, and prescription drug coverage; access to a Health Coach from GE Aerospace; and the Employee Assistance Program, which provides 24/7 confidential assessment, counseling and referral services. Retirement benefits include the GE Aerospace Retirement Savings Plan, a 401(k) savings plan with company matching contributions and company retirement contributions, as well as access to Fidelity resources and planning consultants. Other benefits include tuition assistance, adoption assistance, paid parental leave, disability insurance, life insurance, and paid time-off for vacation or illness. GE Aerospace (General Electric Company or the Company) and its affiliates each sponsor certain employee benefit plans or programs (i.e., is a "Sponsor"). Each Sponsor reserves the right to terminate, amend, suspend, replace or modify its benefit plans and programs at any time and for any reason, in its sole discretion. No individual has a vested right to any benefit under a Sponsor's welfare benefit plan or program. This document does not create a contract of employment with any individual. _This role requires access to U.S. export-controlled information. Therefore, employment will be contingent upon the ability to prove that you meet the status of a U.S. Person as one of the following: U.S. lawful permanent resident, U.S. Citizen, have been granted asylee or refugee status (i.e., a protected individual under the Immigration and Naturalization Act, 8 U.S.C. 1324b(a)(3))._ **Additional Information** GE Aerospace offers a great work environment, professional development, challenging careers, and competitive compensation. GE Aerospace is an Equal Opportunity Employer (****************************************************************************************** . Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law. GE Aerospace will only employ those who are legally authorized to work in the United States for this opening. Any offer of employment is conditioned upon the successful completion of a drug screen (as applicable). **Relocation Assistance Provided:** Yes \#LI-Remote - This is a remote position GE Aerospace is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law.
    $126k-245k yearly 10d ago
  • Senior SharePoint Developer

    People, Technology & Processes 4.2company rating

    Lead developer job in Scott Air Force Base, IL

    Job Title: Senior SharePoint Developer Salary: Competitive, Depends on Qualifications Clearance: Secret Purpose: Using the Project Lifecycle methodology, described below, the contractor shall implement, enhance, sustain, and/or migrate SharePoint Cloud-based and On-Premises solutions using Government / Commercial off the Shelf tools (GOTS/COTS) such as SharePoint out-of-the-box, workflows, Power Automate, databases (Access), spreadsheets (Excel), and visualization tools (Microsoft Power BI) to support customer requirements on NIPRNET and SIPRNET networks. These solutions may take the form of products such as information portals, workflows, dashboards, executive snapshots, and other formats depending on customer needs. Responsibilities (include but not limited to): Provide SharePoint design, configuration, deployment and maintenance support services. Develops software solutions by studying requirements analysis and information needs; conferring with stakeholders and IT Management; studying systems flow, data usage, and work processes; performs software design using software development fundamentals and processes, debug, test, and deploy software solutions. Execute within an Agile SDLC framework Design, develop and maintain key components of the software suite using SharePoint Server 2013/2016 Client-side web part development using the SharePoint Framework using JavaScript frameworks and tools such as TypeScript Implementation of SharePoint-based workflows as well as development of Business Intelligence dashboards Documents and demonstrates solutions by developing documentation, flowcharts, layouts, diagrams, charts, code comments and clear code Build Proof of Concept / Early Adopter examples or graphical simulation software. Then maintain product test software and demos for training purposes Actively participate in Product Design Reviews by providing creative and practical ideas and solutions in a teamwork environment. Knowledge and Experience: Active SECRET clearance 5+ yrs. work experience dealing with communications/problem solving Minimum of 3+ years of experience with SharePoint/Microsoft 365. Experience with software development Unit Testing, System Testing, Functional Testing, User Acceptance Testing, or other development testing experience is preferred. Experience with Software Development Life Cycle Process (may include SDLC, Agile, SCRUM, Lean, etc.) Possess expert knowledge of SharePoint 2016, 2019 and SharePoint Online platform versions, and M365 full application suite to include but not limited Power Apps, PowerBI, PowerAutomate, TEAMS). Hands-on experience with architecting SharePoint 2019 farms and migrating from SharePoint 2016 to SharePoint 2019. Experience in SharePoint Development, including creating custom forms, workflows, and web parts. Experience with SharePoint Online, including creating custom forms, tools, or reports with Power Apps, and creating workflows with Power Automate. Ability to write or edit CSS and HTML code Knowledge of Microsoft (MS) Office, including MS Word, PowerPoint & Power BI Excellent written and verbal communications skills Candidates should have at least 3+ years of experience performing similar or comparable work in an environment of similar scale and complexity Candidates must demonstrate excellent verbal and written communication skills, with fluency in English equivalent to a native speaker Candidates must possess excellent communication skills and be able to communicate efficiently and effectively Candidates must be able to work well with clients and team members of all levels not required Coordinate with various internal and/or external leaders to develop creative solutions, while adhering to project deadlines and budgets Enjoys and works well collaborating with other designers and developers to achieve solid and well thought out web-based experiences About Our Company: As a Service Disabled, Veteran Owned Small Business (SDVOSB) we are a provider of Information Technology (IT) professional services, software solutions and professional development training. Our core competencies evolved from leveraging IT enablers for knowledge management with an emphasis on Web Based Knowledge Portals and Portal Services, Server/System Services, SharePoint Development and System Administration and SQL Server Services. Our capabilities have expanded to include software development, technical training support and field support services. Guiding Principles Satisfy the customer - "Exceed expectations" Set the Example - "Be out front" Be Responsive - "Timing is everything" Persevere - "Find a way" Benefits PTP offers a comprehensive benefits program: Medical insurance Dental insurance Vision insurance Short-Term Disability Long-Term Disability Supplemental benefits (Cancer & Accident). Employer-sponsored Basic Life Insurance up to $50,000 Employer-sponsored Value Adds - FreshBenies 401(k) with matching Holidays and Annual Leave 11 Paid Holidays 120 hours PTO accrual per year
    $88k-112k yearly est. 60d+ ago
  • Software Developer

    Patriot MacHine 3.8company rating

    Lead developer job in Saint Charles, MO

    The Software Developer writes custom programs and applications for use by Patriot Machine, a leading edge technology aerospace manufacturing company. Codes rich Web Applications as well as standard desktop development. This includes development of new software applications and the maintenance and upgrading of existing ones. Responsibilities: Familiar with the following technologies: SQL Server SQL Server Reporting Services C# version 7+ Visual Studio 2017+ IIS Web Hosting MVC and MVVM Architectural Pattern Assist with ERP Ability to analyze end user customization needs and develop application as addon to ERP, document management system, MS Office and CNC machining programming software Would like to move from “thick” clients (standalone installs) to web Tools C#, Blazor, SQL, SSRS, migrate off Crystal Reports Level 2 Help Desk Capable of developing, analyzing, and reporting project requirements based on overall program requirements Informed and ahead of current programming trends and environments to help make suggestions for future backend infrastructure upgrades and technology choices Able to assess quality of own code, including directly bug testing with end users Requirements: Applicant must be a U.S. Person Applicable education or 5 years coding experience Company Profile: Patriot Machine, Inc. is a technologically advanced aerospace manufacturer headquartered in St. Charles, Missouri. We supply complex structural parts and assemblies made from aluminum, titanium and steel to America's largest aircraft manufacturers. Our culture of innovation and continuous improvement attracts skilled workers who are looking for a challenge. We offer opportunities to learn, grow and help shape the future of aerospace by applying innovative approaches to problem-solving. Patriot Machine is a woman-owned business currently consisting of over 160 employees and 277,000 square feet of manufacturing and office space. We recently expanded into a new advanced manufacturing facility with ample space for further growth. We provide employees the opportunity to work alongside industry experts at an ultramodern manufacturing company. Patriot Machine offers an excellent benefits package including health, dental, vision, life/disability, 401(k) with employer contributions, paid vacation and holidays.
    $68k-87k yearly est. Auto-Apply 60d+ ago
  • Software Developers and Programmers

    Maganti It Resources 3.9company rating

    Lead developer job in Saint Louis, MO

    Qualifications Primary Skills: •Hadoop, Cassandra strongly preferred •Strong hands-on development skills in Java including programming, testing, profiling, and operational deployment experience •Ability to design, model, implement, and test high performance software for mission critical applications •Understanding of distributed computing concepts and networking principles •Prior experience with Hadoop, both from a usage perspective (M/R, Pig, Hive, Hbase) and a system configuration and setup perspective. Familiar with popular distributions (Cloudera, HortonWorks, MapR) •Working experience with MPP Database technologies (Greenplum Database, Netezza, Teradata, Paraccel, Asterdata, or Cassandra, etc.) •Prior working knowledge of Java frameworks and libraries (Spring, Hibernate, JEE, JDBC, JMS, JMX, etc.) •Strong communication skills Responsibilities Developers will have product ownership when creating their tools and architecture within an organization that is rapidly expanding. Client management is driving to adopt cutting edge and innovative technologies to deliver business benefits. Responsibilities include development of enterprise wide platforms using BigData, Hadoop as a service, and Cloud Foundry. This is a multifaceted development role using a variety of DB, development, and distributed computing skills. Additional Information Please respond with updated resume and covering letter with few sentences how you meet each Requested Qualification referring your earlier projects 203-567-0191 for further information.
    $67k-86k yearly est. 60d+ ago
  • Associate Software Developer

    Blitt & Gaines P.C 3.6company rating

    Lead developer job in Saint Louis, MO

    Job Title: Associate Software Developer As an associate software developer, you will be working with Blitt and Gaines, P.C.'s product development team, building and testing automation applications utilizing SQL, C#, Python and Power BI. This role will also continually review the historical and on-going accuracy and integrity of the data and reports generated from our systems. This is an experienced level position with opportunity for potential advancement into further development roles within the firm. You will report to the Director of Development and work to build a variety of types of applications for our firm. Key Responsibilities: * Assist in the design and development of stored procedures and database queries to generate data for reports and dashboards. * Support the development of automation tools and backend processes using C# or Python. * Help build and maintain web services and APIs for internal and external applications. * Collaborate with senior developers and analysts to understand business needs and deliver effective technical solutions. * Participate in source control workflows using Git and project tracking through Azure DevOps. * Contribute to the maintenance and evolution of CI/CD pipelines, including testing, builds, and deployment steps. * Perform basic debugging and troubleshooting under the guidance of senior team members. * Participate in code reviews, team meetings, and agile ceremonies. Minimum Requirements: * 1-2 years of experience with C# or Python in a professional or internship setting. * Basic experience writing and maintaining SQL queries or stored procedures. * Familiarity with REST APIs and how to interact with them. * Exposure to Azure DevOps, Git, or similar tools for version control and project management. * Basic understanding of CI/CD pipelines and software development best practices. * Strong willingness to learn, take feedback, and grow technical skills. * Good communication and teamwork skills. Preferred Qualifications: * Coursework or hands-on experience with web service development or automation scripting. * Exposure to Azure cloud services or other cloud platforms (AWS, GCP). * Familiarity with reporting or BI tools such as Power BI or SSRS. * Understanding of agile development and software delivery practices. Nice to Haves: * Familiarity with Collection Master software * Experience in the litigation or collections industry * Experience with generating AI prompts and implementing AI solutions * React or other front-end web languages Benefits: Blitt and Gaines, P.C. offers PTO, Paid Holidays, Medical Benefits, Competitive Salary and 401k and profit sharing plans! Medical Benefits include - Medical, Dental, Vision, Life Insurance and Short Term Disability.
    $67k-86k yearly est. 15d ago
  • Software Developer

    Delaware Nation Industries

    Lead developer job in Saint Louis, MO

    DNI Emerging Technologies is currently looking for an experienced Software Developer to join our company in support of the U.S. Transportation Command Commercial Operations Integrated System (USTRANSCOM COINS). The Commercial Operations Integrated System (COINS) is a multi-user, on-line information system supporting contracting, budgeting, and analyses necessary for the financial management of the airlift augmentation program. COINS prepares and executes contractual documents for commercial augmentation of the Air Mobility Command (AMC) organic fleet to support air mobility efforts worldwide. The system records commercial airlift support requirements; solicits, receives, evaluates, and selects offers from air carriers; prepares certifying funding; and executes contractual documents for airlift services. COINS is the primary vehicle used by USTRANSCOM to contract for cargo and passenger commercial airlift services in support of DoD common-user transportation needs across the range of military operations. We are seeking a highly motivated and skilled Java Web Developer to join our growing COINS team. You will be responsible for the refactoring, development, and deployment of a software application that meets the specific needs of our clients. You will work closely with stakeholders, product DevOps teams, managers, and other engineers to ensure successful project delivery. The successful candidate will: Design, develop, and maintain custom the COINS applications software using Java, JSP, JavaScript, and other relevant technologies. Collaborate with stakeholders and product managers to understand and translate business requirements into technical specifications. Implement Agile methodologies throughout the software development lifecycle. Utilize Git for version control and collaborate effectively with other team members. Configure and manage CI/CD pipelines using tools like GitLab, Jenkins, or Platform One DevOps Implement DevSecOps best practices, including image scanning, secrets management, and vulnerability assessment in Docker containers. Core Java, J2EE, SOA based Web Services, RESTful Web Services, Hibernate, Spring, MVC, XSD, XML and WSDL, DB, Microservices Utilize tools like SonarQube, Fortify, Dependency Check, OWASP, ESLint, and Trufflehog for static code analysis and security scanning. Design and implement automated testing frameworks using tools like Cucumber, Cypress, etc. Monitor and log application performance and troubleshoot any issues. Stay up to date with the latest trends and technologies in the software development industry. Requirements 4+ years of experience as a Software Engineer with a focus on web-based software development Strong proficiency in Java programming language with experience in JSP and/or the Spring Framework Experience with Agile methodologies (Scrum, Kanban) Expertise in Git and CI/CD pipelines (Jenkins, Platform One DevOps, etc.) In-depth understanding of DevSecOps principles and best practices for containerized environments Working knowledge of security tools like SonarQube, Fortify, Dependency Check, OWASP, ESLint, and Trufflehog Experience with automated testing frameworks and tools like Cucumber, Cypress, etc. Experience with one or more additional programming languages like Python, JavaScript, etc. (a plus) Excellent communication and collaboration skills Ability to work independently and as part of a team. Strong problem-solving and analytical skills Benefits Benefits Include: Covers 100% of employee benefit premiums, including Medical (PPO or HDHP Option), Vision, Dental Matching 401K Short- and Long-Term Disability Pet Insurance Professional Development/Education Reimbursement Parking and Transit Benefits for NY, NJ, ATL, and DC Metro areas 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.
    $65k-85k yearly est. Auto-Apply 54d ago
  • Associate Software Developer

    34259-Blitt and Gaines PC

    Lead developer job in Saint Louis, MO

    Job DescriptionDescription: Job Title: Associate Software Developer As an associate software developer, you will be working with Blitt and Gaines, P.C.'s product development team, building and testing automation applications utilizing SQL, C#, Python and Power BI. This role will also continually review the historical and on-going accuracy and integrity of the data and reports generated from our systems. This is an experienced level position with opportunity for potential advancement into further development roles within the firm. You will report to the Director of Development and work to build a variety of types of applications for our firm. Key Responsibilities: · Assist in the design and development of stored procedures and database queries to generate data for reports and dashboards. · Support the development of automation tools and backend processes using C# or Python. · Help build and maintain web services and APIs for internal and external applications. · Collaborate with senior developers and analysts to understand business needs and deliver effective technical solutions. · Participate in source control workflows using Git and project tracking through Azure DevOps. · Contribute to the maintenance and evolution of CI/CD pipelines, including testing, builds, and deployment steps. · Perform basic debugging and troubleshooting under the guidance of senior team members. · Participate in code reviews, team meetings, and agile ceremonies. Minimum Requirements: · 1-2 years of experience with C# or Python in a professional or internship setting. · Basic experience writing and maintaining SQL queries or stored procedures. · Familiarity with REST APIs and how to interact with them. · Exposure to Azure DevOps, Git, or similar tools for version control and project management. · Basic understanding of CI/CD pipelines and software development best practices. · Strong willingness to learn, take feedback, and grow technical skills. · Good communication and teamwork skills. Preferred Qualifications: · Coursework or hands-on experience with web service development or automation scripting. · Exposure to Azure cloud services or other cloud platforms (AWS, GCP). · Familiarity with reporting or BI tools such as Power BI or SSRS. · Understanding of agile development and software delivery practices. Nice to Haves: · Familiarity with Collection Master software · Experience in the litigation or collections industry · Experience with generating AI prompts and implementing AI solutions · React or other front-end web languages Benefits: Blitt and Gaines, P.C. offers PTO, Paid Holidays, Medical Benefits, Competitive Salary and 401k and profit sharing plans! Medical Benefits include - Medical, Dental, Vision, Life Insurance and Short Term Disability. Requirements:
    $65k-85k yearly est. 10d ago
  • Software Developer

    Marketvolt

    Lead developer job in Saint Louis, MO

    C# .NET Software Developer / Software Engineer / Web Application Developer MarketVolt, LLC, a digital marketing software and services firm based in St. Louis, seeks a creative software developer who can thrive in a fast-paced, customer-driven environment. We're an established but small company with an aggressive growth plan. Our culture is dynamic and we are looking for candidates with an entrepreneurial attitude. We offer competitive salary and a benefits package that includes 100% company-paid health insurance, simple IRA with company match, and paid vacation, holiday and sick time. Our team collaborates on everything from user interface design to sales support. So, the developer who joins our team will have: The mental agility to rapidly shift between different roles and perspectives - programmer, architect, customer. The ability to constructively contribute to a collaborative work environment. The intellectual confidence to analyze and debate ideas and designs. The ability to assess and balance business drivers and customer needs. The ideal candidate will have a solid educational background and ideally 2+ years of post-college software development experience building robust, scalable, web-based software solutions. This individual does not shy away from challenges and enjoys working in a collaborative, fast paced, team oriented environment. What you will be doing - Maintaining existing web applications and services - Designing and delivering robust, web applications and services to support our business - Collaborating with the customer support team to resolve customer reported issues - Assisting with infrastructure maintenance and support - Utilizing Agile software development practices - Iteratively and incrementally improving products and processes What we are looking for - Preferred BS/MS in Computer Science or related degree - 2+ years programming experience building enterprise web solutions - 1+ years of experience with Microsoft C#, .NET, MVC, SQL Server and agile practices - Experience developing web based software services and custom web server controls - Working knowledge of version control preferably with git The technologies you'll be working with Visual Studio 2017, C#, .NET Framework, ASP.NET MVC 3 or 4, ASP.NET, JavaScript, HTML, CSS, NHibernate, MS SQL Server, WCF, XML/XSL, SOAP/REST, JSON, AJAX, Web Services, Fluent Migrator, MongoDB, RabbitMQ, PowerMTA, Dependency Injection/Inversion of Control (Unity), NUnit, Ruby, AWS, Rackspace. If you are a talented Software Developer / Software Engineer with a passion for problem solving, please apply today! (Principals only, please)
    $65k-85k yearly est. 60d+ ago
  • Software Developer II - Full Stack (Angular, Java)

    Nisc

    Lead developer job in Saint Louis, MO

    NISC develops and implements enterprise-level and customer-facing software solutions for over 960+ energy cooperatives and communication organizations across North America. Our mission is to deliver technology solutions and services that are Member-focused, quality-driven and valued-priced. We exist to serve our Members and help them serve their communities through our innovative software products, services and outstanding customer support. We are an AI-forward company committed to being a technology leader in our industry. NISC has been ranked in ComputerWorld's Best Places to Work for 23 years, and we are looking for qualified individuals to join our team. Our Members have over 16 million end customers (residential customers and businesses who receive power, internet, television and/or telephone services) that they serve. Our enterprise software solution enables our Members to compete effectively in the industry, while excelling in customer service. Position Overview: NISC is always seeking out talented software developers & engineers who are motivated, collaborative, and excited to solve complex challenges. We're especially interested in individuals with experience working on a full stack development team in emerging technologies who can help us explore and integrate intelligent automation into our solutions. We look for individuals who thrive in a team environment, are committed to accomplishing shared goals, and are eager to learn and innovate. This position would be on our SmartHub Web Development team, which is NISC's solution providing functionality for our Member's end consumers (residential and businesses receiving their power, internet, telephone or TV services) to self-manage their accounts around account information, payments, etc. Essential Functions: * Design and build responsive web applications * Stand up RESTful web services * Container-driven development (Kubernetes, microservices) * Collaborate with cross-functional teams to research, design, and implement new features * Research, analyze, and resolve moderately complex customer issues and bugs * Unit test and integration test code as needed * Leverage generative AI tools and technologies to enhance productivity, creativity, and problem-solving within the scope of the role. * Follow all established software development methodologies and procedures * Explore and prototype intelligent agent-based features that enhance user experience or automate workflows * Other duties as assigned Desired Experience and Skills Preferred: * Generally, requires 5+ years' experience in software development * Proficient with Angular, TypeScript or GWT * Java or other object-oriented programming experience * Experience with RDBMS (Postgres, Oracle) * Experience with cloud technology stack (AWS, Kubernetes, Spring Boot, Kafka, SSO, Cassandra) * Proficient in developing responsive content and managing performance optimization * Understanding of modern software engineering principles (managing complexity, abstraction, separation of concerns, modularity, cohesion, coupling) * Working knowledge of web trends, architecture, and deployment patterns * Experience with automated testing methods (Unit, Integration, Contract, End-to-end) * Experience with Git, including branching/merging workflows * Understanding of Test-Driven Development and validating acceptance criteria * Experience with JIRA, Confluence, Bitbucket, Bamboo * Experience with using agentic AI coding tools (Claude Code, Augment, Jetbrains Junie, Github Copilot, Cursor, OpenAI Codex) * Commitment to NISC's Statement of Shared Values Work Schedule: * Hybrid from one of our office locations: * Cedar Rapids, IA * Lake Saint Louis, MO * Mandan, ND * Hybrid Schedule: Minimum of working 3 days per week out of an office location and ability to work up to all 5 days a week from an office location. * Required Days from an Office Location: Tuesday, Wednesday, and Thursday NISC's Shared Values & Competencies: We're a cooperative, which means we're owned by the Members we serve. It also means that our focus is on taking care of our Members and our employees, rather than having a big bottom line. Quality service and innovative technology start with happy and dedicated employees. Join our team and learn for yourself what sets NISC apart. * Integrity - We are committed to doing the right thing - always. * Relationships - We are committed to building and preserving lasting relationships. * Innovation - We promote the spirit of creativity and champion new ideas. * Teamwork - We exemplify the cooperative spirit by working together. * Empowerment - We believe individuals have the power to make a difference. * Personal Development - We believe the free exchange of knowledge and information is absolutely necessary to the success of each individual and the organization. Benefits: * Medical, Dental and Vision Insurance. * Health Savings Account (HSA) with $100 monthly contributions from NISC. * Like to walk? Improve your overall wellness knowledge? Ability to earn up to $800 additional dollars into your HSA each year through our Wellness Rewards program. * Dependent Care Flexible Spending Account (FSA) thru Paylocity. * Fully covered life insurance up to x3 annual base salary. * Fully covered short- and long-term disability. * 401(k), traditional or Roth, with employee match up to 6% and employer 4% salary base contributions. * PTO accrual levels dependent on years of service, 120 Life Leave Event hours, Holiday Week, and 9 paid holidays. * $2,500 Interest-FREE technology loan program. * $25,000 employee educational assistance program. * Volunteer, Wellness, Family Events and other employee fun supplied by our committees. * Employee Assistance Program; assisting employees and dependents with virtually any life event. * Benevolence Committee to support employees with financial hardships like unexpected medical bills, funerals and other unfortunate hardships. Desired Education: * Bachelor's Degree in a Computer Science-related field or equivalent experience. Minimum Physical Requirements: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this position. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the essential functions of this position, employees must be able to see and communicate. Employees are regularly required to maintain a stationary position, move, and operate computer keyboards or office equipment. Disclaimer: Management may modify this job description by assigning or reassigning duties and responsibilities at any time.
    $65k-85k yearly est. Auto-Apply 1d ago
  • Mid-Level C# .NET Software Developer

    The Timberline Group

    Lead developer job in Saint Louis, MO

    Role Overview: We are seeking a mid-level C# .NET Developer to join our team. You will have the opportunity to utilize a wide range of new development technologies while performing full life-cycle development of new projects as well as upgrading existing projects. We offer competitive salaries, full benefits, and a challenging fast-paced work environment. Job Responsibilities: •Develop New Applications & Services. •Develop Enhancements for existing Applications & Services. •Design and Estimate technical solutions per project requirements. •Work with stakeholders & BA on defining project requirements. •Participate in application QA and deployment. •Participate in investigating and solving production issues. Job Requirements: Requirements: · C# .NET - 4+ years' experience · Experience in .NET Framework 4.5 or higher · Full Life Cycle Development experience · MVC .NET Framework 4 or higher - 3+ years' experience · SQL Databases - 3+ years' experience · Web API or WCF - 3+ years' experience · Experience with Entity Framework · Experience with Writing Unit Tests · Experience with Windows Services · Frontend UI JS Framework experience Preferences: · SSRS Reports Experience a plus · Agile Experience a plus · Visual Studio 2017 or higher Experience a plus · TFS 2017 Experience a plus · Micro Services development Experience a plus · PCI compliance environment Experience a plus Education / Other Experience: · Bachelor's degree in Engineering, Computer Science, Mathematics or scientific discipline or equivalence experience What can we offer? 100% premium-paid medical insurance for employee-only-coverage 100% premium-paid dental insurance for employee-only-coverage 100% premium-paid vision insurance for employee-only-coverage Premium assistance for dependent medical/dental/vision insurance Paid Time Off (PTO) Paid Holidays Educational assistance, some certifications and professional memberships paid Professional Referral Program The Timberline Group Phone: ************ PO Box 565, Sullivan, Mo 63080 ********************* ************************* "Delivering quality solutions through quality people"
    $65k-85k yearly est. Easy Apply 60d+ ago

Learn more about lead developer jobs

How much does a lead developer earn in Saint Charles, MO?

The average lead developer in Saint Charles, MO earns between $71,000 and $139,000 annually. This compares to the national average lead developer range of $83,000 to $161,000.

Average lead developer salary in Saint Charles, MO

$100,000

What are the biggest employers of Lead Developers in Saint Charles, MO?

The biggest employers of Lead Developers in Saint Charles, MO are:
  1. Deegit
  2. Infinity Technology
Job type you want
Full Time
Part Time
Internship
Temporary