7 results for Junior Net Core Developer in Johnston, IA

Back-End Sr. Software Engineer

Des Moines, IA
remote
Temporary
0 - 0 USD / Yearly
We are looking for an experienced Back-End Senior Software Engineer to join our team on a long-term contract basis. In this role, you will design, develop, and maintain high-quality software solutions that are scalable, secure, and efficient. Based in Urbandale, Iowa, you will collaborate with cross-functional teams to create impactful applications while leveraging the latest technologies and best practices. Responsibilities: • Design and implement secure, scalable, and efficient back-end software solutions. • Develop and maintain APIs and web applications using Node.js, Python, and JavaScript. • Manage CI/CD pipelines and deployment processes with Azure DevOps. • Identify and resolve technical challenges and ensure optimal performance. • Conduct thorough code reviews and enforce coding standards within the team. • Collaborate with team members to promote agile methodologies and continuous improvement. • Ensure compliance with security protocols and performance benchmarks. • Troubleshoot and debug issues across various systems and applications. • Contribute to the development of microservices and containerized solutions as needed. • Stay up-to-date with emerging technologies to enhance software development practices.
2026-03-06T00:00:00Z

FULLSTACK C# Developer - PERM FTE DIRECT HIRE

Des Moines, IA
onsite
Permanent
105000 - 120000 USD / Yearly
RARE REMOTE POSITION! FULL STACK DEVELOPER / C# .Net DEVELOPER / *PERMANENT DIRECT HIRE. LOCATION: DES MOINES AREA RESIDENT ** But eventually you will get to work remote! HYBRID – BUT ONLY 1 DAY A WEEK IN OFFICE, BUT EVENTUALLY WORK MOSTLY REMOTE as long as you live in Iowa ! FUN DYNAMIC CULTURE WITH A "GIVE BACK" FOCUS WITH a wide range of development projects to work on! Have an immediate impact and LOVE what you do! All of the reward and none of the stress AND a cool work space!!! IMMEDIATE INTERVIEW THIS WEEK!! Looking to HIRE a PERMANENT FTE ASAP FULL STACK DEVELOPER! SKILLS: C#, .Net, REST API’S, React, Node.JS, Web Development and Database development. NO SPONSORSHIP ALLOWED: EAD CARD GREEN CARD, OR US CITIZEN, NO H1B VISA’S OR OPT VISA’S. **** To be considered, contact / Email directly Carrie Danger, Robert Half Technology / SVP Permanent Placement & apply to this position. Direct email is on my LinkedIN page! ****FULL STACK DEVELOPER / C# .Net DEVELOPER you can have complete input and run the web / FullStack development of this growing, entrepreneurial company!Enjoy the perks of a Jeans Casual environment, you will create solutions, driving change via application development on a growing company to enhance client facing / customer web solutions.WHAT SKILLS YOU MUST HAVE:• C# .NET• Some Front end Development – React and / or NodeJS• Database skills with SQL Server & database development• HTML, CSS3, SQLAs a FULL STACK DEVELOPER / C# .Net DEVELOPER, you will drive change and play major role in client programs, websites, & web platforms. Developer position where you can work on a wide range of projects – NOT JUST 1 TECH STACK -work with new technologies!• Bachelor’s degree in Computer Science or equivalent job exp* Referral bonuses paid to anyone who you refer to me if I can place them! $1,000 referral bonus! This is a Direct hire permanent position with one of our client companies. FULL STACK DEVELOPER / C# .Net DEVELOPER up $115K plus bonus / $125K total compensation. For immediate & confidential consideration on this Permanent hire position, please contact me directly, Carrie Danger, SVP, Permanent Placement Team, Iowa Region at Office: 515-259-6087 or Cell: 515-991-0863, Email resume to Carrie Danger * My email address is on my LinkedIN page. OR ONE CLICK APPLY AT Robert Half website, and Specifically Apply to this posting. • For immediate consideration, please contact Carrie Danger on my LinkedIN profile.
2026-02-11T00:00:00Z

Sr. Software/Platform Engineer

West Des Moines, IA
onsite
Temporary
0 - 0 USD / Yearly
We are looking for an experienced Senior Software/Platform Engineer to join our team in West Des Moines, Iowa. This long-term contract position focuses on advancing technical solutions through platform modernization, risk mitigation, and security enhancements while retiring outdated systems. The ideal candidate will bring hands-on expertise, adapt quickly to enterprise environments, and collaborate effectively with cross-functional teams to achieve project goals. Responsibilities: • Analyze existing applications, infrastructure, and CI/CD pipelines to identify areas for improvement and modernization. • Assess legacy systems for risks, limitations, and opportunities for upgrades or replacements. • Plan and implement strategies for system migrations, upgrades, or retirements. • Utilize modern DevOps practices and cloud-based solutions to enhance system performance and security. • Collaborate with engineering, infrastructure, and internal teams to address dependencies and optimize workflows. • Document technical decisions, processes, and provide detailed implementation support. • Deliver post-implementation support, ensuring smooth knowledge transfer and system reliability. • Upgrade and manage messaging platforms such as RabbitMQ, ElasticSearch/Kibana, and related technologies. • Refactor codebases to remove outdated dependencies, introducing innovative tools and solutions. • Implement and configure security tools like Snyk to address vulnerabilities and improve release quality.
2026-02-10T00:00:00Z

Front End UI React Developer

Des Moines, IA
remote
Temporary
0 - 0 USD / Yearly
Front-End UI Developer (Hybrid – Contract-to-Hire) Location: Des Moines, IA (Hybrid; MUST be able to come onsite quarterly or for major meetings) We are seeking a PURLEY Front-End UI Developer with strong experience in modern JavaScript frameworks—particularly React—to help build secure, scalable, and high‑performance web applications in a regulated industry environment. This role focuses on developing new customer-facing and internal platforms that support complex business workflows. You’ll work closely with product, UX, engineering, and QA teams to translate detailed designs into intuitive, responsive, accessible interfaces. Ideal candidates are hands-on, self-sufficient developers who thrive in modern front-end ecosystems and enjoy working on new builds rather than legacy systems. Responsibilities - Develop high-quality UI components using React, React Hooks, TypeScript, JavaScript, and modern tooling. - Build and optimize front-end applications using Vite (and/or Webpack). - Implement clean, accessible layouts with Bootstrap, MUI, Tailwind, Sass, and CSS3. - Translate detailed UX designs into production-ready experiences. - Integrate front-end applications with RESTful APIs. - Participate in code reviews, testing, and collaborative Agile ceremonies. - Contribute to shared design systems and reusable component libraries. - Stay current on emerging front-end trends and suggest improvements to performance and security. Required Skills & Experience - 5+ years of front-end development experience. - Strong proficiency with React, including Hooks (useState, useEffect, useMemo, useCallback, custom hooks). - Solid experience with TypeScript and modern JavaScript (ES6+). - Strong understanding of HTML5, CSS3, responsive design, and cross-browser compatibility. - Experience with UI frameworks such as Bootstrap, MUI, Tailwind. - Hands-on experience with Vite or similar build tools. - Ability to integrate with REST APIs and work with structured data. - Experience in Agile or hybrid delivery environments. - Self-starter with strong problem-solving and analytical skills. Nice to Have: - Experience with Vue.js - Familiarity with secure coding in regulated industries - Cloud exposure (AWS/Azure) What’s in It for You - Work on all new development—no legacy maintenance - Exposure to cutting‑edge tools and frameworks - Implementation of Agentic AI - Collaborative, innovative team culture - Contract-to-hire opportunity with long-term growth potential - Flexible hybrid schedule (local candidates strongly preferred)
2026-02-12T00:00:00Z

Senior Data Engineer - Python

West Des Moines, IA
remote
Temporary
0 - 0 USD / Yearly
We are looking for an experienced Senior Data Engineer with a strong background in Python and modern data engineering tools to join our team in West Des Moines, Iowa. This is a long-term contract position that requires expertise in designing, building, and optimizing data pipelines and working with cloud-based data warehouses. If you thrive in a collaborative environment and have a passion for transforming raw data into actionable insights, we encourage you to apply. Responsibilities: • Develop, debug, and optimize Python-based data pipelines using frameworks such as Flask, Django, or FastAPI. • Design and implement data transformations in a data warehouse using tools like dbt, ensuring high-quality analytics-ready datasets. • Utilize Amazon Redshift and Snowflake for managing large-scale data storage and performing advanced querying and optimization. • Automate data integration processes using platforms like Fivetran and orchestration tools such as Prefect or Airflow. • Build reusable and maintainable data models to improve performance and scalability for analytics and reporting. • Conduct data analysis and visualization leveraging Python libraries such as NumPy, Pandas, TensorFlow, and PyTorch. • Manage version control for data engineering projects using Git and GitHub. • Ensure data quality through automated testing and validation processes. • Document workflows, code, and data transformations following best practices for readability and maintainability. • Optimize cloud-based data warehouse and lake platforms for performance and integration of new data sources.
2026-03-06T00:00:00Z

UI/UX Design | Front End Web Development

West Des Moines, IA
onsite
Temporary
0 - 0 USD / Yearly
We are looking for a dynamic Web Designer specializing in Angular and UI/UX design to join our team in West Des Moines, Iowa. In this role, you will play a crucial part in developing user-centric front-end solutions while leveraging your expertise in Angular frameworks and UI/UX design principles. This is a long-term contract position, offering the opportunity to contribute to impactful projects in a collaborative and agile environment. Responsibilities:• Develop and maintain front-end applications using Angular frameworks to deliver responsive and high-performing solutions.• Design user interfaces and experiences that align with modern UI/UX best practices and enhance user satisfaction.• Collaborate with cross-functional teams to gather requirements and translate them into functional features.• Ensure the seamless integration of UI/UX designs with backend systems, maintaining a cohesive and efficient workflow.• Utilize agile methodologies to plan, develop, and deliver software projects within defined timelines.• Conduct thorough testing and debugging to ensure applications meet quality standards and perform optimally.• Stay updated with emerging technologies and trends to continuously improve development processes and outcomes.• Provide technical expertise and guidance to team members, fostering a culture of innovation and excellence.• Optimize existing applications for performance, scalability, and usability.• Document system design, coding practices, and development processes for future reference and team alignment.
2026-02-13T00:00:00Z

RPG Developer

Johnston, IA
onsite
Temporary
0 - 0 USD / Yearly
We are looking for an experienced RPG Developer to join our team in the Des Moines Metro. As part of this long-term contract position, you will play a pivotal role in developing, troubleshooting, and maintaining RPG-based applications while collaborating with stakeholders to deliver high-quality solutions. This role requires a balance of technical expertise and strong communication skills to ensure seamless project execution and client satisfaction. Responsibilities:• Develop, test, and maintain RPG-based applications, ensuring functionality and performance meet business needs.• Collaborate with business partners to gather requirements and translate them into technical solutions.• Troubleshoot and resolve issues in RPG, DB2, and related systems, ensuring minimal disruption to operations.• Document processes, workflows, and solutions to ensure clarity and consistency in project deliverables.• Work closely with team members to delegate tasks effectively and ensure project milestones are achieved.• Provide exceptional support to end-users, addressing inquiries and resolving technical challenges.• Adapt to different versions of RPG, leveraging knowledge to optimize code across platforms.• Conduct technical reviews and ensure quality assurance, despite the absence of a dedicated QA team.• Communicate effectively with stakeholders to align technical solutions with business objectives.• Take ownership of projects from start to finish, ensuring timely delivery and high-quality results.
2026-02-27T00:00:00Z