Source Job

• 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.

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.

Work on KBRA's financial analytical system. Collaborate with technical and non-technical counterparts to learn the domain and its unique challenges. Develop, build, run, and support the system in collaboration with other engineering, design, product, and platform teams.

KBRA is a full-service credit rating agency registered in the U.S., the EU and the UK, and is designated to provide structured finance ratings in Canada.

• 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.

• Design, code, test, and debug data-driven applications in accordance with established coding standards and best practices.
• Develop supporting data tooling, including data pipelines, APIs and related tools to support those applications, ensuring performant, scalable and secure solutions.
• Integrate with various data sources and technologies to ensure the right data is available for the solutions in a timely manner.

EasyPost, founded in 2012, is a YC unicorn with the mission to simplify shipping for businesses, from startups to Fortune 500 companies. They provide a developer-friendly REST API for shipping. The team is rapidly growing and fosters a culture of builders and problem-solvers who value elegant architecture and fast decisions.

Design, develop, and deliver high-quality software iteratively and incrementally. Take ownership of key components and services—from hands-on coding to deployment and monitoring. Mentor and support junior engineers through pairing, code reviews, and knowledge sharing.

Best Egg is a market-leading, tech-enabled financial platform helping people build financial confidence through a variety of installment lending solutions and financial health tools.

• Contribute to solving engineering problems at scale and developing high-quality, scalable software.
• Focus on architecture and implementation of distributed systems, and refactoring complex systems.
• Make code design decisions and contribute to technical solution designs, exercising autonomy over your work.

Xero provides a cloud-based accounting software platform for small businesses. The company values strong collaboration and has a culture-focused team.

• 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 both backend and frontend components of our applications using Python/Django and React.
• Write well-designed, testable, and efficient code following best practices.
• Implement and maintain CI/CD pipelines to ensure smooth deployment processes.

Atropos Health is the developer of GENEVA™ OS, the operating system for rapid healthcare evidence across a robust network of real-world data. They aim to transform healthcare with timely, relevant real-world evidence. Atropos is committed to fostering a diverse, inclusive, and equitable workplace.

Help build the systems and workflows that enable Grow to expand into new channels, partnerships, and commercial models. Work will span early-stage product development, scalable infrastructure, and user-facing experiences. Collaborate on new initiatives from idea to launch, helping translate early concepts into working software.

Grow Therapy is on a mission to serve as the trusted partner for therapists growing their practice, and patients accessing high-quality care.

Join Zapier’s AI Tasks team, where you’ll own the core AI surfaces that make our customers’ workflows smarter. Collaborate with AI experts, product managers, designers, and platform engineers to bring LLM-native workflows to life. Build and refine user-facing features and interfaces for initiating, monitoring, and guiding agent behavior.

At Zapier, we build and use automation every day to make work more efficient, creative, and human.

Review security features of products to help internal and external customers succeed. Solve end-to-end problems and review SaaS/PaaS configurations. Understand Security Controls and Risks and compliance standards.

GoDaddy empowers everyday entrepreneurs around the world by providing the help and tools to succeed online, making opportunity more inclusive for all.

• Design, implement, and scale backend services in .NET Core and front-end applications.
• Design and evolve highly scalable, reliable systems for high-traffic environments with strong observability and extensibility.
• Collaborate closely with Product, Design, and Data from discovery through launch to deliver impactful features.

JustAnswer is the leading AI + Human professional services platform, on a mission to revolutionize how people access expert help. JustAnswer has a 200+ engineer organization that delivers at pace and fosters a positive, collaborative culture focused on learning, impact, and continuous improvement.

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.

• Write and deploy crawling scripts to collect source data from the web
• Write and run data transformers in Scala Spark to standardize bulk data sets
• Write and run modules in Python to parse entity references and relationships from source data

Sayari is a risk intelligence provider equipping sectors with visibility into commercial relationships, delivering corporate and trade data from over 250 jurisdictions. Headquartered in Washington, D.C., its solutions are trusted globally and recognized for growth and workplace culture.

Contribute to the development of high-quality, scalable SaaS and cloud-based software solutions. Lead technical initiatives, mentor team members, and drive best practices across the software development lifecycle. Integrate APIs, cloud services, and mobile applications while ensuring security, reliability, and performance.

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

• Identifying the right problems to solve, focusing on meaningful outcomes.
• Engaging with future and existing customers to gather feedback.
• Taking end-to-end ownership for features from start to finish.

Incident.io is the leading AI incident response platform, built to help teams dramatically reduce incident response time and improve reliability. Since launching in 2021, they’ve helped over 1,500 companies run more than 500,000 incidents.

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.

• Assist in implementing Core Accounting functionality on our General Ledger under the guidance of senior engineers.
• Collaborate on Projects: Contribute to small to large projects within the Product Team, providing technical input and executing assigned tasks effectively.
• Project Kickoffs and Specifications: Participate in project kickoffs and help translate project requirements into technical specifications for implementation alongside senior team members.

Juniper Square's mission is to unlock the full potential of private markets by digitizing them and bringing efficiency, transparency, and access to one of the most productive corners of our financial ecosystem. They invest heavily in digital-first operations, allowing their teams to collaborate effectively across 27 U.S. states, 2 Canadian Provinces, India, Luxembourg, and England.

Design and build scalable full-stack applications using Golang, Python, and React. Refactor and optimize existing systems to improve performance and maintainability. Contribute to building SaaS products powered by large-scale healthcare datasets.

Coderio designs and delivers scalable digital solutions for global companies, with a strong technical foundation and a product-oriented mindset.