Jobs for Junior Software Developers & Junior Software Engineers

Analyze and reverse-engineer CSL code to understand behavior; collaborate with CSL designers/architects; work on .NET/C# integrations using Web Services and JSON; review and improve CSL documentation; operate as part of a high-performance team. Airline reservation system experience is helpful.

Develop and maintain .NET/C# solutions using SQL Server, XAML/XML/JSON, MVC and Razor. Build service-oriented and REST web services, write unit tests, and participate in phone and face-to-face interviews. Onsite in Houston, TX; full-time weekdays, initial 6+ month contract with potential extension.

Develop web applications using .NET, C#, and ASP.NET within an Agile development process. Collaborate with team members and communicate effectively to deliver software solutions.

Design, develop, maintain, and document software systems. Analyze user requirements, design and code new or modified features, debug and integrate software, develop and execute component tests, analyze system flows and data usage, and create data queries for databases.

Develop, maintain, and document software systems: analyze requirements, design and code features, debug and integrate software, assist with test procedures, analyze system flows, and create simple data queries.

Apply process improvement methodologies to align and improve enterprise-level processes across DoD/IC programs. Facilitate project teams, coordinate cross-team engineering efforts, transfer new processes through facilitation, training, interviewing, and knowledge transfer, and support estimating, planning, and tracking of projects.

Provide full-lifecycle support for complex data systems and networks, offer technical guidance for SIGINT systems and data flows, perform Linux/Unix administration, work rotating 12-hour shifts (including nights, weekends, holidays), and operate effectively in a team and dynamic environment.

Support full‑stack development: write high‑quality, well‑tested code, build and improve component library, propose prototypes, collaborate with QA and cross‑functional stakeholders.

Design, develop, test, and debug web-based business applications and reports using SSRS and T-SQL. Create/maintain stored procedures and SQL Server jobs, produce SDM documentation, interface with users for enhancements and problem resolution, and provide project status updates.

Design and document system architecture; define database, application, and OS requirements; consult with end users to test and debug applications; provide application development expertise and training to IT staff; serve as a top-level contributor on complex projects. Contract position, on-site only.

Develop and maintain Ruby on Rails applications; work with Java and front-end technologies (JavaScript, HTML, CSS, jQuery); apply MVC, ORM, mocking and RESTful design principles; participate in design reviews and SDLC activities; collaborate with global stakeholders; communicate via phone/email; occasional travel and relocation may be required.

The Jr. RPA Developer will assess processes, develop RPA solutions using UiPath, integrate systems, ensure QA, document processes, and provide training and support to users.

The candidate will support developers in prototyping, developing, testing, and maintaining CNO capabilities and contribute to tool development efforts while learning advanced offensive cyber techniques.

The Junior DevOps Engineer role involves establishing automated testing frameworks, collaborating on software development, and supporting U.S. Government missions with technical expertise.

Entry-level IT Developer role for candidates with 2-3 years' experience or recent grads. Employer seeks an innovative, technology-curious developer; OPT/CPT candidates eligible. Work involves enterprise client engagements and modern technologies.

Develop and prototype production trading code (pricing models, execution logic, performance optimizations), analyze and incorporate market signals, and collaborate with researchers, traders, and engineers to improve trading systems.

Remote junior developer role for LATAM-based bilingual candidates. Build and maintain applications using Java and Spring, manage code with GitHub, interact with databases via SQL, work independently, meet deadlines, and grow technical skills while collaborating with a distributed team.

Design, develop, test, and maintain software applications across the SDLC using modern backend and frontend technologies. Collaborate with cross-functional teams, resolve defects, follow CI/CD and version-control best practices, ensure security and accessibility compliance, contribute to architecture, and support/mentor other technical staff.

The Junior Highway Engineer will assist in transportation engineering projects, including design tasks, safety assessments, and report preparation. Participation in team activities and meetings is required.

The Junior Highway Engineer will design transportation projects, prepare construction documents, conduct inspections, and attend relevant meetings. They will collaborate on roadway, trail, and pedestrian projects, focusing on drainage and traffic schemes.

Develop scripts and frameworks to parse, normalize, process, and analyze structured data using object-oriented languages and big-data tools. Build and run analytics with PySpark/Spark, MapReduce, Hadoop, Jupyter Notebooks or GHOSTMACHINE, and support query-time analytics with NiFi, Elasticsearch, and MongoDB.

The Junior Software Engineer develops and maintains complex software systems, tests components, resolves issues, and collaborates with a team.

The Software Engineer develops, maintains, and enhances software systems, reviews software components, resolves issues, and inputs to design requirements as part of a team or individually.

Develops and maintains diverse software systems, reviews and tests components, resolves software issues, and analyzes user requirements.

The Junior Systems Engineer analyzes user requirements and leads system design and development, providing technical leadership and developing documentation for systems integration.