Source Job

• Design, build, and refine frontend experiences in AMO and DevHub, ensuring they are fast, accessible, and user-friendly.
• Contribute to modernization and improvements in architecture and maintainability.
• Help keep the platform safe and trustworthy, with attention to security and user trust.

Mozilla Corporation shapes the internet for the better. They are known for Firefox and have over 225 million users each month, focusing on AI, social media, and security.

• Minimum 5 years of related experience in software engineering, or an equivalent combination of education/experience.
• Proficiency in Python, React and AWS Cloud Build Microservices that connect to NoSQL databases, DynamoDB preferred.
• Build software components that integrate with a workflow engine and/or ESB to execute asynchronous business processes.

Railroad19 builds custom solutions and provides clients with top tier development services. They are a specialized team of developers and architects with a culture built on hard work and a desire to be thought leaders in the industry, that values your work and gives you the tools you need to succeed, while offering you a work/life balance.

Implement features and functionality to enhance the user experience. Collaborate with UX/UI designers and product managers to architect and design an innovative Interface. Develop and execute comprehensive unit tests, integration tests, and user acceptance tests.

Defense Unicorns delivers mission value by streamlining software delivery so our customers can focus on the most important challenges.

Design resilient and scalable solutions using EasyPost's core API. Spearhead complex changes to eCommerce integration systems, focusing on scalability and reliability. Enable the consolidation of technologies across full-stack teams, supporting the transition to a standard tech stack.

Founded in 2012, EasyPost is a YC unicorn whose mission is to make shipping simple for businesses—from garage startups to the Fortune 500.

Design, develop, and maintain responsive, scalable web applications using React.js and Python/Django. Implement complex application state management using Redux, RTK Query, or Context API. Build robust and secure back-end APIs and business logic following best practices.

Rightshero is a spin-off company from DigiSay Group, a UAE leading media-tech enabling group based and active in MENA, founded in 2016.

• Design, develop, and maintain full-stack features using Python on the backend and React with TypeScript on the frontend.
• Build and evolve backend APIs and services to support complex workflows and integrations.
• Contribute to system architecture, ensuring scalability, security, and maintainability.

Our client builds digital platforms for local governments, helping modernize public-sector operations with secure, scalable web applications.

As a Senior Software Engineer, you will lead the design, development, and delivery of customer-facing Professional Services solutions. You will own implementation work end-to-end, ensuring aligned requirements and on-time delivery. You will build high-quality, maintainable code and utilities in C#, Python, JavaScript/TypeScript contributing to React-based extensions or front-end components when required.

At Mediafly, we help the world’s top revenue teams work smarter and achieve measurable impact, with a platform that brings together sales enablement, content, and performance insights.

• Build integrations to data sources and stronger bindings to the Flock Software Platform.
• Work directly with customers and react with high value and real life impacting results.
• Work across multiple teams and skillsets to elevate the company and engineers.

Flock Safety is a safety technology platform, helping communities thrive by taking a proactive approach to crime prevention and security. They are a high-performance, low-ego team driven by urgency, collaboration, and bold thinking.

• Design and deliver software solutions that enhance customer experiences and streamline operations.
• Work across the full stack, from database models to user-facing screens, collaborating closely with product, design, and data teams.
• Mentor peers, drive refactoring efforts to reduce technical debt, and ensure high-quality, maintainable code.

This position is posted by Jobgether on behalf of a partner company.

Engineer Polly software in C#, JS, HTML, CSS, and using React libraries. Develop new progressive, mobile-first web applications in React and style professional user interfaces. Design, develop, test, and publish enterprise-grade software solutions.

Polly delivers unexpected value by embedding insurance into life's biggest purchases through a seamless integration into the car buying process.

Design, develop, and maintain scalable services that support the diverse activities of a high-throughput laboratory. Develop both front-end and back-end applications Implement and manage CI/CD pipelines using GitLab. Collaborate closely with end-users and product managers to iterate on requirements and deliverables. Optimize architecture and infrastructure on the AWS cloud platform for performance, scalability, reliability, and cost-effectiveness.

Natera is a global leader in cell-free DNA (cfDNA) testing, dedicated to oncology, women’s health, and organ health.

• Develop and maintain the client web application and data-driven user interfaces, ensuring architectural integrity and reliability.
• Design backend architecture and implement services across AWS Glue, Redshift, DynamoDB, API Gateway, SQS, and Cognito.
• Collaborate with the Product Manager to translate product requirements into actionable technical specifications.

Truelogic is a leading provider of nearshore staff augmentation services headquartered in New York. Their team of 600+ highly skilled tech professionals, based in Latin America, drives digital disruption by partnering with U.S. companies on their most impactful projects.

• Design, develop, and maintain scalable web and mobile applications using JavaScript and TypeScript.
• Build robust backend services and APIs using NodeJS, NestJS, and similar technologies.
• Develop responsive and intuitive user interfaces using ReactJS and mobile applications using React Native.

Bluelight is a leading software consultancy dedicated to designing and developing innovative technology that enhances users' lives. With a presence across the United States and Central/South America, Bluelight is in an exciting phase of expansion, continually seeking exceptional talent to join its dynamic and diverse community.

Join a rapidly growing team at Bluelight Consulting. Contribute to challenging and meaningful projects, developing high-quality applications. Collaborate with modern technologies and work alongside some of the best professionals in the industry.

Bluelight Consulting is a leading software consultancy dedicated to designing and developing innovative technology that enhances users' lives.

• Design and deliver exceptional user experiences across complex software applications and data analytics platforms.
• Lead the UX lifecycle from research and prototyping to final implementation, collaborating closely with engineers, product owners, and stakeholders.
• Ensure solutions are intuitive and effective, directly impacting usability, accessibility, and performance.

Florida Security & IT is looking for a Senior Software Engineer (UX). They offer a dynamic, remote-friendly environment with opportunities to mentor team members and shape UI/UX strategy.

• Develop and maintain web applications using React and modern JavaScript frameworks.
• Collaborate with the team to design and implement user-facing features.
• Write clean, maintainable, and efficient code.

CI&T is a tech transformation specialist, uniting human expertise with AI to create scalable tech solutions. With over 8,000 employees around the world, they've built partnerships with more than 1,000 clients during their 30 years of history; their culture embraces AI.

Enhance and extend borrower-facing digital experiences. Write code and build declarative automation on AWS serverless infrastructure. Collaborate with Product Managers and Designers to translate business requirements into technical specifications.

Reach Financial is a financial services provider that is helping people outsmart debt for good by delivering innovative financial products using modern technology and tools.

Seeking a Senior Software Developer to design, develop, test, and maintain complex system-level software. Position supports enterprise and mission-critical IT environments. Requires 10+ years of professional experience.

Citizant is a leading provider of professional IT services to the U.S. government striving to hire ethical, talented, passionate, and committed employees.

• Develop and maintain high-quality, scalable front-end applications using React.
• Collaborate with cross-functional teams to translate requirements into performant UI components.
• Optimize front-end performance and implement AI-assisted engineering best practices.

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements.

• Contribute to all phases of product development, from ideation and prototyping to implementation and iteration.
• Build and evolve both frontend product experiences and backend services that power them.
• Design reliable and scalable backend services to support new features in production.

Mainstay is the leading market intelligence platform purpose built for buying, managing, and selling homes in the single family rental industry.