DeveloperJobs.io - Jobs for software engineers and developers.

Senior C# Cloud Mobile SQL DevOps

Latest Jobs

1mo ago

Software Developer - TS/SCI with Polygraph

General Dynamics Information Technology Chantilly, VA

Chantilly, VA

1mo ago

$123k - $167k/yr Full time .NET Agile AWS

Apply Now

Job Description

General Dynamics Information Technology invites applications for a Software Developer with active TS/SCI with Polygraph to support government activities in Chantilly, VA. This onsite role sits within a small, collaborative team focused on building a high-visibility web application to manage facilities projects, with a salary range of USD 123,250 to 166,750 per year.

Responsibilities

Provide IT support to the customer, addressing complex issues while delivering high-quality service.
Collaborate within a team to architect, design, and implement a new system intended to replace an existing COTS product.
Contribute to the development of a high-visibility web application for managing facilities projects.

Requirements

Experience developing web applications and web services using Java
Experience building web applications and REST web services with Spring/Spring Boot and Java, or an equivalent (for example .NET/C#)
Experience developing with JavaScript frameworks (Angular, React, Vue, etc.) and front-end frameworks such as Bootstrap and/or Material UI
Familiarity with PostgreSQL, MySQL, or similar databases as the back-end of a web application
Experience using containers (Docker, Kubernetes)
Experience with Amazon Web Services (AWS), specifically in developing and managing cloud-based web applications
Experience developing using Agile methodology
Demonstrated success working independently and in a team environment
Security clearance: TS/SCI with Polygraph

Technologies

Java
Spring
Spring Boot
.NET/C#
Angular
React
Vue
Bootstrap
Material UI
PostgreSQL
MySQL
Docker
Kubernetes
AWS
SQL
CSS
Spring JPA
Spring Security
Flyway
Liquibase

Benefits

401K with company match
Comprehensive health and wellness packages
Internal mobility team dedicated to helping you own your career
Professional growth opportunities including paid education and certifications
Exposure to cutting-edge technology
Paid vacation and holidays for rest and recharge

What you'll need to succeed

Experience developing web applications and web services using Java
Experience building web applications and REST web services with Spring/Spring Boot and Java, or an equivalent (e.g., .NET/C#)
Experience developing with JS frameworks (Angular, React, Vue) and front-end frameworks such as Bootstrap and/or Material UI
Familiarity with PostgreSQL, MySQL or similar databases as the back-end of a web application
Experience using containers (Docker, Kubernetes)
Experience with AWS for developing and managing cloud-based web applications
Experience applying Agile methodology
Demonstrated success working independently and in a team environment

Desired Skills

Security clearance: TS/SCI with Polygraph
Experience integrating with the customer's enterprise IT services
Experience with SQL and CSS
AWS certification(s)
Experience with Spring JPA and Spring Security
Experience with Flyway database migrations or similar (Liquibase, etc.)
Location: Chantilly, VA on customer site
US Citizenship Required

View full job page →

1mo ago

PeopleSoft Developer

Sanford Rose Associates - JFS Orlando, FL

Orlando, FL

1mo ago

$120k - $120k/yr Full time Application Designer Application Engine BI Publisher

Apply Now

Job Description

Sanford Rose Associates - JFS is seeking a full-time PeopleSoft Developer to join its onsite team in Orlando. This role centers on designing and maintaining PeopleSoft HR programs, reports, interfaces, and processes to meet business requirements, with hands-on development and collaboration with HR stakeholders. The position offers USD 120,000 per year and requires at least five years of PeopleSoft experience.

Responsibilities

Architect and implement intricate PeopleSoft HR modules, reports, interfaces, and processes to satisfy business and user needs.
Set up and maintain Time and Labor rules to ensure regulatory compliance and accurate payroll calculations.
Translate business needs into effective technical solutions, including custom applications and enhancements.
Develop, test, and deploy solutions using Application Designer, BI Publisher, SQR, PS Query, and Oracle database technologies.
Diagnose and resolve system issues promptly to minimize impact on operations.
Collaborate with HR functional users to optimize PeopleSoft functionality and support ongoing needs.
Assess business requirements and contribute to the selection, implementation, and rollout of new delivered and custom features.
Provide on-call support on a rotating basis.

Requirements

At least five years of hands-on PeopleSoft experience.
Deep knowledge of Payroll, HR, and Time and Labor modules.
Strong experience with Integration Broker, PeopleCode, and Application Engine.
Proven ability to develop reports, interfaces, and Application Designer processes using SQR.
Proficiency in PL SQL.

Technologies

PeopleSoft
Application Designer
BI Publisher
SQR
PS Query
Oracle database technologies
Integration Broker
PeopleCode
Application Engine
PL SQL

View full job page →

1mo ago

Industrial HMI Developer II

Machine Solution Providers, LLC Downers Grove, IL

Downers Grove, IL

1mo ago

$85k - $110k/yr Full time Python Senior Automation

Apply Now

Job Description

Machine Solution Providers, LLC is seeking an Industrial HMI Developer II to join their Downers Grove team. This role focuses on designing, building, testing, and deploying human-machine interface systems for automated production lines, leveraging Ignition, Wonderware, and AB FactoryTalk SE/ME. Expect hands-on field deployment, occasional on-site screen modifications during commissioning, and a hybrid work arrangement with 15-20% overnight travel.

Responsibilities

Collaborate with customer project engineers and MSP automation engineers to plan and build HMI systems for automated production lines.
Design and update HMI programs using Ignition, Wonderware, and AB FactoryTalk for new installations and system upgrades.
Test and simulate HMI solutions to ensure reliable performance.
Deploy HMI terminals on site and perform screen adjustments during commissioning and startup.
Set up communications from HMI servers to PLCs over network connections.
Overnight travel is required, approximately 15-20% of the time.

Requirements

Associate technical degree or equivalent certification.
3+ years of HMI development and deployment in industrial settings, with primary experience on Wonderware, Ignition, and AB FactoryTalk SE/ME platforms.
Basic IT networking experience.
Familiarity with high-performance graphical design methodology (ISA-101).
Ability to work effectively both independently and as part of a team.
Excellent problem-solving skills and a commitment to getting it right the first time.
Valid driver’s license for travel.

Technologies

Ignition
Wonderware
AB FactoryTalk SE
AB FactoryTalk ME
Studio 5000
Python
SQL
OPC UA
WinCC
AB FactoryTalk Optix
Ladder logic

Benefits

Base salary plus annual and travel bonuses
Health, dental, and vision insurance
Life insurance
Short-Term Disability and Long-Term Disability coverage
AD&D insurance
401(k) plan with matching
Paid time off
Flexible schedule
Flexible spending account
Employee assistance program
Referral program

Company profile

Machine Solution Providers LLC has rapidly become a leading supplier of equipment and services for industrial automation within the building products sector. Their capabilities span engineering, programming, fabrication, and system commissioning, delivering high-quality automation solutions across diverse industries. As the company grows, opportunities arise for individuals to contribute to a dynamic and expanding team.

Job details

Location: Downers Grove, IL, hybrid
Salary: USD 85,000 - 110,000 per year
Job type: Full-time – Hybrid (2 Days remote after probationary period)
Travel requirement: 15-20% overnight travel

Application questions

Please tell us your desired salary
Are you open to 15-20% travel?

View full job page →

1mo ago

Senior Boomi SOA Developer

Golden State Foods Irvine, CA

Irvine, CA

1mo ago

$110k - $140k/yr Full time Senior AWS Azure

Apply Now

Job Description

Golden State Foods is seeking a Senior Boomi SOA Developer to oversee the design, implementation, and ongoing support of Boomi-based integrations. This on-site role is based in Irvine, California, and offers a salary range of USD 110,000 to 140,000 per year, with a requirement of 10+ years of experience in integration design and testing.

Responsibilities

Design and implement Boomi integration solutions including REST APIs, EDIs, XML, JSON, and flat-file formats.
Gather and translate business requirements into technical integration specifications.
Collaborate with SaaS and on‑prem systems such as JDE, UKG, SAP SuccessFactors, Azure D365, AWS Redshift, and Lawson.
Provide architecture-level support, performance tuning, and development of reusable components.
Implement Boomi AI Agents to enable new interfaces and processes.
Offer on-call support for ERP, warehouse, BI, and corporate application integrations.
Support and maintain X12 EDI integrations across supply chain, manufacturing, finance, and HR.
Maintain documentation for development, testing, and enhancements.

Requirements

10+ years of experience designing and testing integrations, with Boomi experience preferred.
Boomi certification is required.
Experience with X12 EDI integrations.
Strong knowledge of integration patterns including ESB, ETL, SOAP/REST, MOM, and JMS.
Experience with databases such as SQL Server, Redshift, and Oracle.
Proficiency in Java, Groovy, and JavaScript scripting.
Understanding of cloud and SaaS architecture and related application infrastructure components.

Technologies

Boomi
Boomi AI Agents
JDE
UKG
SAP SuccessFactors
Azure D365
AWS Redshift
Lawson
SQL Server
Redshift
Oracle
Java
Groovy
JavaScript
X12 EDI
REST APIs
XML
JSON
Flat file

Benefits

Health and Wellness: Medical, Dental, Vision, Disability, Health and Dependent Care Reimbursement Accounts (FSA), Employee Assistance Program (EAP), Voluntary Insurance (Accident, Critical Illness, Hospital Indemnity, Legal, Life, and AD&D); Pet Insurance
Retirement Benefits: 401(k)
Paid Time Off (PTO): Includes vacation, sick leave, and paid company holidays provided in accordance with company policy and applicable state and local laws.

Why join us

People First: Golden State Foods emphasizes a people-centered culture where your talents are recognized and growth is supported.
Values Driven: A culture rooted in innovation, integrity, and excellence, with a commitment to continuous improvement.
People Development: Ongoing focus on developing our team to meet tomorrow's needs.
Philanthropy & Sustainability: Active involvement in charitable and sustainable initiatives across global locations.
Extensive Benefits: Comprehensive programs aimed at supporting overall wellbeing.

View full job page →

1mo ago

Enterprise Developer

Capstone Logistics LLC Peachtree Corners, GA

Peachtree Corners, GA

1mo ago

$90k+/yr Full time .NET .NET Core Angular

Apply Now

Job Description

Capstone Logistics LLC seeks an Enterprise Developer to design and maintain identity and access management solutions using the Microsoft stack, Angular, and React. The role collaborates across departments to deliver a secure, reliable, and scalable IAM infrastructure aligned with enterprise goals. Location is Peachtree Corners, GA with remote work flexibility, and the compensation is USD 90,000 per year. A bachelor’s degree is required.

Responsibilities

Develop and implement solutions to support the organization’s identity and access technology based on Azure B2C and a proprietary policy service.
Collaborate with development teams to ensure identity and access requirements are incorporated into the design and architecture of software programs.
Establish and maintain automated testing frameworks, tools, and processes to validate the functionality and security of identity and access solutions.
Define and track key metrics and KPIs to measure the effectiveness of identity and access management efforts and drive continuous improvement.
Stay abreast of emerging threats, vulnerabilities, and security best practices, and incorporate relevant advancements into identity and access management processes.
Communicate effectively with cross-functional teams, including development, operations, and product management, to ensure alignment on identity and access goals and objectives.
Address typical enterprise concerns such as cloud architecture, on-prem integrations, and security best practices.
Performs Additional Responsibilities As Assigned

Requirements

Bachelor's degree in computer science or an equivalent combination of education and experience.
Five years of experience in identity and access management, software development, or related fields, with a proven track record of success in a technical role.
Minimum one year of experience with front-end development frameworks such as Angular and/or React.
Minimum three years of experience with cloud architecture concepts and on-prem integrations, with a strong lean toward Azure.
Relevant certifications such as Certified Information Systems Security Professional (CISSP) or Microsoft Certified: Azure Developer Associate are preferred.
Strong understanding of identity and access management principles, practices, and tools, including Azure B2C, OAuth, OpenID Connect, and SAML.
In-depth knowledge of security best practices, standards, and compliance requirements.
Strong development skills with Angular and/or React.
Excellent analytical and problem-solving skills.
Ability to effectively present information and respond to questions from groups of managers, clients, customers and the general public.
Strong working knowledge of Excel, Word, Outlook and PowerPoint.
Proficiency in Microsoft stack technologies.
Excellent interpersonal and written and verbal communication skills.

Technologies

Azure B2C
Azure
Angular
React
Microsoft stack technologies
OAuth
OpenID Connect
SAML

Physical Requirements

Prolonged periods of sitting at a desk and working on a computer.
Must be able to lift up to 15 pounds at times.

View full job page →

1mo ago

Senior .NET Developer (Billing Platform)

Vaco by Highspring Orlando, FL

Orlando, FL

1mo ago

$120k - $125k/yr Full time Senior .NET ASP.NET Core

Apply Now

Job Description

Vaco by Highspring invites you to join the Orlando, FL team as a Senior .NET Developer focused on a billing platform. This onsite role offers a competitive annual salary of USD 120,000 to 125,000 and the chance to influence high‑volume, mission‑critical systems. You will help build and scale backend services, collaborate across the full software lifecycle, and translate business needs into robust technical solutions within a culture that prioritizes ownership, quality, and continuous improvement.

Responsibilities

Contribute to the development of a billing and claims platform that supports high‑volume transactional workloads
Build and scale backend services and enterprise applications
Improve and evolve existing systems and architecture
Design scalable, maintainable, and extensible solutions
Engage across the full SDLC, including design, development, testing, and deployment
Collaborate cross‑functionally to translate business requirements into technical solutions
Ensure code quality through test automation
tackle complex domain‑driven problems and system integrations

Requirements

Strong experience with .NET / C#
Experience with MS SQL Server and relational databases
Background developing service‑based / API‑driven applications
Experience with ASP.NET Core
Familiarity with Entity Framework / EF Core
API development tools: REST APIs, Swagger, Postman
Frontend SPA frameworks: Angular or React
TypeScript, Node.js, Webpack
Authentication: OAuth / JWT
Architecture & Systems: Microservices architecture
Distributed systems
High‑volume, event‑driven / queued workflows
Messaging tools such as RabbitMQ
Testing: Unit testing / test automation

Technologies

.NET / C#
MS SQL Server
ASP.NET Core
Entity Framework / EF Core
REST APIs
Swagger
Postman
Angular
React
TypeScript
Node.js
Webpack
OAuth
JWT
Microservices architecture
Distributed systems
High‑volume, event‑driven / queued workflows
RabbitMQ
Unit testing / test automation

Key Traits

Strong problem‑solving skills
Ownership mindset over applications and systems
Focus on building high‑quality, scalable solutions
Continuous improvement mindset

View full job page →

1mo ago

App Developer IOS/Android

AFEX Raleigh, NC

Raleigh, NC

1mo ago

$60k - $120k/yr Full time Python .NET .NET Core

Apply Now

Job Description

What you can expect

AFEX is growing its engineering team in Raleigh, NC, and seeking a Mobile and Embedded Connectivity Engineer to build a cross platform .NET MAUI application for iOS, Android, and Windows, along with PC utilities and OTA capable interfaces to embedded control units. This onsite role unites mobile, cloud, and embedded systems, offering collaboration across disciplines and the chance to influence end-to-end solutions. The position offers a salary range of USD 60,000 - 120,000 per year and a hub in Raleigh where you will work closely with firmware and hardware teams.

Responsibilities

Develop and maintain a .NET MAUI application for iOS, Android, and Windows.
Apply C# async/await, MVVM, and modern .NET architecture patterns.
Implement secure login flows using OpenID Connect with PKCE, support deep links, and manage token refresh.
Provide in-app access to technical documentation (PDFs, manuals, drawings) with rendering via SkiaSharp.
Design a clean, intuitive UI/UX optimized for technicians and field engineers.
Establish reliable communication with AFEX MCU devices through Bluetooth LE, Wi-Fi, and USB or virtual COM ports.
Implement features for configuration read/write, data logging and diagnostics, field-test tools, and OTA firmware updates.
Collaborate with STM32 and ESP32 firmware teams to define binary protocols.
Build companion desktop utilities (MAUI or standalone .NET apps) for device commissioning, log extraction, and automated configuration workflows.
Develop small maintenance or deployment scripts using Python or PowerShell.
Contribute to backend systems with AWS CDK in C# and core services such as Cognito, API Gateway, Lambda, S3, DynamoDB, CloudFront, and KMS.
Ensure secure API communication between the app and AWS backend.
Oversee firmware hosting, versioning, and release management.
Use Git and GitHub with disciplined branching, tagging, and PR practices.
Participate in design reviews with embedded, hardware, and test engineering teams.
Document communication protocols, API endpoints, and onboarding guides for internal teams.

Requirements

Minimum 5 years of professional software development experience.
Extensive experience with .NET (C#) and .NET MAUI for multi-platform apps.
Strong knowledge of async programming, MVVM, and modern .NET architecture.
Experience interfacing with embedded devices via Bluetooth LE, Wi-Fi (TCP/UDP), and USB serial.
Hands-on background implementing MCU firmware update systems, OTA preferred.
Solid understanding of AWS services, including CDK (C#), Cognito, API Gateway, Lambda, S3, DynamoDB, CloudFront, and KMS.
Experience implementing secure authentication flows using OIDC and PKCE.
Familiarity with Git-based workflows and CI/CD pipelines.