Fullstack Java Engineer jobs in San Francisco

Fullstack Engineer Location: Remote (U.S.-based, U.S. Citizens Only) Type: Full-Time About GovWorx GovWorx is a mission-driven technology company dedicated to supporting public safety agencies—including 911 Emergency Communications Centers, law enforcement, and fire/EMS departments—through responsib

DEUNA

About DEUNA DEUNA is a rapidly growing startup revolutionizing global commerce with ATHIA, our AI-powered orchestration and payments platform that helps large enterprises boost approval rates, reduce costs, and unlock new revenue. Built by the team behind DEUNA—the fastest-growing Commerce OS in Lat

LangChain

Fullstack Applied AI Engineer We're hiring fullstack Applied AI Engineers to help us build AI agents that power every part of LangChain from Marketing and GTM to Recruiting, Support, Internal Tools, and our Core Product. In this role you will own a problem space and work closely with that function t

You will work on cross-functional teams to build scalable systems for our government -- designing, implementing, and delivering services that millions of Americans depend on. You care deeply about working on technology that improves people’s lives, but don’t think technology is always the answer. Yo

Resource Innovationsis seeking Lead Java Software Engineerto join our growing Software as a Service (SaaS) team.As a hands-on technical lead at Resource Innovations, you will be instrumental in the design, development and deployment of innovative cloud-based enterprise software used by leading Energ

At PointClickCare our mission is simple: to help providers deliver exceptional care. And that starts with our people. As a leading health tech company that’s founder-led and privately held, we empower our employees to push boundaries, innovate, and shape the future of healthcare. With the largest lo

Relanto, Inc.

Role: Java Backend Engineer (Java/Node.js) Duration : 6 months Location: SFO, CA or Dallas, TX (hybrid) Skills: (Java/Node, Springboot, Restful API, Microservices, Graph technologies, LLM, AWS/Google Cloud Platform) Job Description: 8–10 years of experience in backend development using Java and/or N

Inference

Senior Full-Stack (Frontend-Focused) Engineer Inference.net is hiring a Senior Full-Stack (Frontend-Focused) Engineer. Help us build beautiful, performant web experiences that give users super-powers over our globally distributed LLM inference platform. If you love shipping React apps that feel snap

Headway - Design & Development

A mental health technology firm is seeking experienced engineers to build innovative software solutions that enhance accessibility to mental healthcare. This role focuses on developing platforms for therapists and patients, emphasizing a collaborative and mission-driven environment. Candidates shoul

Azumo

A tech company is seeking a Senior Engineer to work remotely, requiring a minimum of 5 years experience in React, Node, and GraphQL. The ideal candidate will enhance existing codebases, design applications, and implement CI pipelines. Basic qualifications include 7+ years of software development exp

DELTASOFT SOLUTIONS

A technology solutions firm is seeking a skilled IAM specialist to manage SailPoint Identity Security Cloud incidents and client relationships. The ideal candidate will have over 15 years of experience and strong skills in SailPoint development, Java, and Spring Boot. This role is remote and include

A prominent tech company in San Francisco is seeking a Fullstack Engineer with a focus on frontend development. The role involves designing and building user experiences, optimizing performance, and collaborating across disciplines. The ideal candidate has over 5 years of experience with React and T

Alpha Associates Recruitment

A FinTech startup is seeking an experienced Fullstack Engineer to shape their platform end-to-end. This role is ideal for someone with over 5 years of experience and a strong background in Python and TypeScript. You will work on prototyping and deploying AI-powered features while contributing across

Sigma Computing

$150,000 - $240,000 /year

About the Role Sigma is transforming how businesses run by delivering a high performance platform on the modern data architecture. Hence, we are growing the engineering team and looking for engineers who are excited to solve challenging problems, deliver impactful capabilities throughout our stack t

Sigma Computing

$240,000 - $270,000 /year

About the Role Sigma is transforming how businesses run by delivering a high performance platform on the modern data architecture. Hence, we are growing the engineering team and looking for engineers who are excited to solve challenging problems, deliver impactful capabilities throughout our stack t

Azumo

Overview Azumo is currently looking for highly motivated Java Senior Engineers to develop and enhance high performing and scalable backend infrastructure used by millions of users. The position is fully remote based in Latin America. We will only be considering candidates based in Latin America, as

Simera

A leading technology company in San Francisco is seeking a Java Developer with expertise in Kafka to develop and maintain streaming-based microservices. The role involves implementing event-driven architectures, ensuring efficient message processing, and supporting cloud integration. Ideal candidate

Samprasoft

Backend Java Developer Candidates must be located in the San Francisco Bay Area or commit to relocation prior to commencement. The Backend Java Developer will join a dynamic team in the development of new solutions for clinician collaboration using real-time collaboration solutions and platforms alo

Who is Sonar? Sonar helps prevent code quality and code security issues from reaching production, amplifies developers' productivity in concert with AI assistants, and improves the developer experience with streamlined workflows. Sonar analyzes all code, regardless of who writes it — your internal t

Flex is a growth-stage, NYC headquartered FinTech company that is creating the best rent payment experience. It’s hard to believe that it’s 2026 and paying rent on time is expensive, inflexible, and difficult. We’re here to change that! Flex enables our users to pay rent throughout the month on a sc