Jobs for Junior Software Developers & Junior Software Engineers

Build and ship user-facing web app features in TypeScript and React, translating Figma designs into responsive, accessible UI, integrating with NestJS/TypeScript APIs, contributing to a shared component library, supporting wallet-connection and on-chain flows, participating in code reviews and testing, and debugging cross-browser issues. Onsite in NYC, early-career role with rapid ownership opportunities.

Build and operate secure CI/CD pipelines using AWS-native tooling, implement infrastructure-as-code with CDK/CloudFormation, integrate SAST/DAST/SCA and policy-as-code, automate FedRAMP/NIST compliance evidence, support blue/green and canary deployments, embed AI-assisted tooling, and monitor pipeline health.

Develop and maintain web-based applications using Ruby on Rails and front-end technologies. Participate in all development lifecycle phases, implement new features, and work in a UNIX environment. Communicate effectively, learn new technologies, and manage web projects.

The Junior Software Developer will develop and maintain web and mobile applications, troubleshoot issues, write clean code, and collaborate with senior engineers.

Implement and support Informatica ETL solutions, tune mappings and SQL for high-volume data warehouses, handle production issues, build auditing/error-handling frameworks, prepare technical documentation, and collaborate with QA and global teams to define and improve development/support processes.

Build and maintain CI/CD pipelines, automate deployments with tools like Chef and Jenkins, manage artifact repositories (Nexus/Artifactory), use Git workflows, write automation scripts (shell, Python, Ruby, Groovy), support production and performance engineering, work in Agile/global delivery and interface with clients throughout the software development lifecycle.

Develop and maintain e-commerce websites, mobile applications, and internal web-based productivity tools. Collaborate in an Agile team, gather and translate requirements, optimize functionality and usability, and own assigned projects and special initiatives.

Develop and maintain Java-based web applications using Spring, web services, JSP/Servlets and JBoss. Participate in requirements analysis, estimation, coding, configuration management, code reviews, and collaborate with offshore teams in a global delivery model. Follow SDLC practices and communicate with stakeholders; domain experience in security/payments is a plus.

Develop and deliver Informatica ETL solutions for data warehousing projects: extract from varied sources, design and test mappings, analyze business rules and data issues, produce design artifacts, collaborate across teams, support production, and contribute to estimates and configuration management.

Develop and maintain ETL solutions using IBM DataStage for DW/BI projects. Design and optimize ETL jobs, perform data modeling, SQL/PLSQL development, scheduling, performance tuning, and support batch operations in a global delivery/financial domain environment.

Design, develop, and review DW/ETL solutions using Ab Initio; perform data modeling and architecture reviews; implement end-to-end BI projects; write SQL and source data from disparate systems; follow deployment methodologies; work in banking domain within a global delivery team, collaborating with stakeholders and supporting development and maintenance lifecycles.

Develop and maintain iOS applications using Swift and Objective-C. Participate in SDLC and project lifecycle activities, perform design and architecture reviews, collaborate with diverse stakeholders, and work within a global delivery environment.

Develop and maintain data solutions using Azure BI stack, SQL Server data warehouses, and Hadoop technologies. Build ETL/data warehouse components, work with .NET/SQL and USQL, apply BI design best practices, and collaborate in a global delivery team to deliver high-quality analytics and reporting solutions.

We are looking for a Junior Mobile Developer with experience in iOS and Android, preferably with KONY expertise. Recent graduates are encouraged.

Perform full-scope reverse engineering of hardware, firmware, software, and network protocols to identify vulnerabilities and develop proof-of-concept exploits. Build tools and scripts to automate workflows, research emerging threats, collaborate with teams to implement security solutions, and document and present findings to technical and non-technical stakeholders.

As a Full Stack Engineer, you will develop and expand enterprise-grade products, build UX interfaces, and collaborate with teams, focusing on AI and automation.

The Jr. Systems Engineer provides IT support services onsite, manages support queries, maintains documentation, and adheres to change control procedures.

Develop full-stack features using React frontends and Python (Django/FastAPI) backends, own services end-to-end, and contribute to AI-powered features (prompt engineering, RAG, LLM integrations). Participate in architecture discussions, write tested maintainable code, improve CI/CD and operational practices, and collaborate with DevOps and stakeholders to deliver production software.

Support manufacturing floor efficiency by analyzing processes, implementing improvements, assisting CNC/PLC programming, ensuring product quality, creating documentation, collaborating across departments, and training staff.

Build and ship full‑stack, LLM-powered features for an edtech product: tutoring agents, parent/coach copilots, retrieval over student data, and AI evals. Own small systems end-to-end, work closely with founders and senior engineers, ship weekly, and write evals and regression tests for AI features.

Provide onsite installation and basic configuration of network and distribution equipment (racks, UPS/PDU, APs, patch panels, CAT-6), perform fiber testing and field assessments, document as-built records, support ISP/OSP design input, and assist senior staff with project coordination and stakeholder communication.

Support air quality permitting and compliance work including emissions calculations, permit interpretation, technical report writing, compliance reporting, stakeholder communication, field visits, and use of compliance tracking tools. Collaborate with project teams and assist clients across industrial sectors, with short-duration travel to project sites.

Looking for a JR .NET Developer proficient in VB.NET or C#. The role involves working with the .NET Framework to develop software solutions.

This role involves supporting email strategy with HTML tasks. A junior developer with 1-2 years of experience is preferred, with a goal to become a web application developer.

The Junior Web Developer will design and develop websites for Cisco's Talos Open Source communities, collaborating with existing teams for effective outcomes.