Java Jobs in San Francisco

131

Software Engineer, Back-End - Identity

Grammarly
San Francisco
14 hours ago
The Identity and Authentication team has end-to-end ownership of the sign-in process for Grammarly users in all of our user interfaces (extensions, web, Office add-in, mobile). This team is also responsible for all aspects of keeping user accounts secure—detecting suspicious logins, preventing unauthorized access, and expanding our multi-factor authentication mechanisms. Additionally, this team drives our consumer-focused roadmap as well as our quickly expanding enterprise roadmap.

Software Engineer - Backend (Sync Gaming)

Skillz
San Francisco
15 hours ago
Add exciting new synchronous game play features to our world-class tournament server platform enabling competitions, tournaments and social features for players, spectators and streamers around the world. Work with a variety of amazing cloud-based datastore technologies on AWS such as ElasticSearch, Redis, DynamoDB, MySQL RDS & Snowflake. Collaborate with teammates who care about building great products as much as you do.

Senior Security Engineer

Director of Engineering, Scaling and Architecture

Sr. Software Engineer, Commerce

Sovrn
San Francisco
15 hours ago
Back-end product/systems development with AWS, using Java and Scala. Design and build robust, web-based, distributed applications that can scale to handle tens of thousands of requests per second. Lead projects across large volumes of code, with multiple branches, formal integration procedures and test cycles. Contribute software engineering best practices and technical excellence through code reviews and mentorship of junior engineers. Demonstrate end-to-end ownership of projects and initiatives.

Cloud Development Manager

Molekule
San Francisco
1 day ago
We are looking for an IoT System Architect to design and develop a new, global IoT system solution from scratch. You will work cross functionally within Molekule to define, create, optimize and scale our solution through rapid end point growth worldwide, connecting our devices, mobile applications and cloud infrastructure. You are an expert developer, and still love hands on coding. As our IoT SME, you will provide guidance for strategic decisions in Infrastructure, Data Processing, Security and Application Architecture. As a Technical Leader in Molekule, you will also work closely with the rest of our leadership team to define and evangelize engineering culture as we mature our startup into world class device company. Your hard earned wisdom will be a valued voice among the executive team to retain our scrappy, collaborative culture while scaling engineering with best practices in architecture, development, automation, deployment, test and infrastructure.

Senior Software Engineer

Kite
San Francisco
1 day ago
Design, build and take ownership of large components of the product & infrastructure that powers Kite. Collaborate on new architectures and components, working with technical leadership and other engineers. Turn technical & product requirements into a technical plan to execute, test and deliver on time. Take initiative to identify bottlenecks and issues that impact the product. Develop and advocate for engineering best practices. Become an engineering leader as the team grows, if desired. Write clean, maintainable code. Design and code review.

Full-Stack Software Engineer

Gladly
San Francisco
1 day ago
Code! You’ll help take projects through from concept to production. Learn a ton. You’ll be joining a startup going through its most exciting phase, working to solve hard problems with other engineers who have done it before. Teach us. Your fresh perspective and new ideas will help drive our engineering culture forward. Contribute to an environment of mutual respect, relying on your peers’ input to continuously improve.

Software Engineer

Figma
San Francisco
1 day ago
Collaborate with designers, PMs, and other engineers to design features and break down high level goals into tasks and timelines. Build, document and maintain tests, features and infrastructure. Communicate and document architectural designs and requirements. Provide thoughtful feedback to others on the team. Help interview and recruit more talented engineers to Figma.

Developer Advocate

Kong
San Francisco
1 day ago
Connect and work with the developer community to remove gaps in the adoption of Kong and its ecosystem. Create and nurture community momentum by working with developers and technical communities. Define developer narratives and do both online and in-person outreach for Kong. Build and foster an external community of influencers, meet-ups and experts that amplify our messages and extend our reach. Create content and transfer knowledge to the community in order to increase Kong’s adoption and collect feedback to improve the end-user experience.

Senior Software Engineer, Platform

KeepTruckin
San Francisco
1 day ago
As a Senior Software Engineer, you will play a lead role in defining the architecture for the backend components and services that will power KeepTruckin' continued growth. You will work alongside an enthusiastic team to implement scalable, extensible architectures that tackle the toughest problems in order to allow our product teams to innovate more quickly and delight our customers.

Software Engineer, Freight

Software Engineer, Platform

Senior Software Engineer, Backend

Head of Partner Engineering

Engineering Manager, Infrastructure and Application Security

Backend Engineer

Software Engineer, Local

Backend Software Engineer, Freight

Senior Software Engineer, Safety

Software Engineer, Safety

Technical Lead, Safety

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Senior Software Engineer

Indiegogo
San Francisco
1 day ago
Build a marketplace that empowers people to follow their dreams! Architect, design and implement beautiful, performant & scalable Ruby code. Create features for the international payment system which sees millions of transactions per day. Extend the reach of our platform APIs. Always on the bleeding edge - HTML5, Mobile SDKs, NoSQL, Hadoop, Elasticsearch, JavaScript MVC, etc.

Senior Software Engineer, Feature Team

Expanse
San Francisco
1 day ago
As a Senior Engineer on one of our feature teams, you will be an integral part of the group that enables Expanse’s customers to engage with their data through our APIs and UI. You will build out backend systems, select technology stacks, collaborate with other engineers, and own end-to-end delivery of customer-facing API and UI features. You will draw upon your experience to rapidly investigate and prototype new functionality built upon cutting-edge technology, then switch to implementation mode to deliver products built upon your research. You will guide and mentor your team in enterprise software development, architecture development, and technology evaluation. You will represent your team in architecture roadmap planning sessions, interfacing regularly with other staff engineers, architects, and product managers.

Senior Software Engineer, Query Performance

Duetto Research
San Francisco
1 day ago
Proficiency with scalable server­-side Java; ideally in the design of mission critical enterprise applications. Expert in building bulk data queries on top of common database technologies such as relational SQL stores (SQL expert, query plan analysis, joins, bulk-think), columnar stores or Spark, Hadoop, Hive, etc. Familiarity with data driven and data focused applications, data scalability techniques. Passion for analytical applications, forecasting, data visualization and machine learning. Curiosity about business problems and using modern infrastructure to solve real world challenges.

Full-Stack Engineer

Duetto Research
San Francisco
1 day ago
4 years of experience with scalable server-­side Java; ideally in the design of mission critical enterprise applications. Familiarity with data driven and data focused applications, data scalability techniques; ideally a knowledge of SQL as well as modern NoSql techniques. Understanding and love of Javascript, CSS, and API­ driven / MVC user interface frameworks. Passion for analytical applications, forecasting, data visualization and machine learning. Curiosity about business problems and using modern infrastructure to solve real world challenges.

Senior Software Engineer

Duetto Research
San Francisco
1 day ago
Proficiency with scalable server­-side Java; ideally in the design of mission critical enterprise applications. Familiarity with data-driven and data-focused applications, and data scalability techniques; ideally knowledge of SQL as well as modern NoSql techniques. Understanding and love of Javascript, CSS, and API­-driven / MVC user interface frameworks. Passion for analytical applications, forecasting, data visualization, and machine learning. Curiosity about business problems and using modern infrastructure to solve real world challenges.

Senior/Principal Full Stack Software Engineer

Demandbase
San Francisco
1 day ago
As a Senior Full Stack Engineer, you will be responsible for building out all aspects relating to the Demandbase advertising platform and moving products from R&D into production scale. Strong technical leadership and broad knowledge of many web application stacks/architectures will make you successful in this role. A successful Senior Full Stack Engineer, will possess proven experience in building out high-performance large-scale systems. They will also have a keen eye for technical leadership and setting direction for products in an independent fashion.

Principal Software Engineer (AdTech Software)

Demandbase
San Francisco
1 day ago
The Principal AdTech Engineer will own all aspects of AdTech engineering including technical design, architecture, implementation, quality assurance, deployment, and operations of our AdTech products. You will be responsible for scaling our AdTech capabilities, including building requirements and architecture, design and development. You will also establish the ins and outs of building a highly available, scalable, distributed, and robust system that uses all the modern cloud computing paradigms, techniques and tools.

Principal Software Engineer (Full Stack)

Demandbase
San Francisco
1 day ago
As a Principal Software Engineer (Full Stack), you will be responsible for building out all aspects relating to the Demandbase platform and moving products from R&D into production scale. Strong technical leadership and broad knowledge of many web application stacks/architectures will make you successful in this role. A successful Principal Software Engineer will possess proven experience in building out high-performance large-scale systems. They will also have a keen eye for technical leadership and setting direction for products in an independent fashion.

Generalist Software Engineer

Branch
San Francisco
1 day ago
You will work closely with our product and data science teams to design and maintain multiple technologies, including our RoR API, Python data science server, and Android app. We face numerous interesting technical challenges ranging from maintaining complex financial systems to accessing and processing creative data sources for our algorithmic credit model.

Full Stack Engineer

AppDirect
San Francisco
1 day ago
We are rapidly expanding and looking to hire talented and ambitious software engineering talent in San Francisco. As a member of the team, you will create, grow, and manage a distributed network of marketplaces and applications. We love entrepreneurial spirit and those who bring experience from established organizations. You are a highly technical, hands-on developer with a passion for producing maintainable and robust code. You will design and develop well-tested software, build mission critical services, and APIs that scale with our increasingly elegant set of features.

Senior Software Engineer, Backend

Amplitude
San Francisco
1 day ago
We're looking for a Senior Software Engineer to help build out our analytics offering and aren't afraid to tackle the challenges of a growing data company. As a member of the Backend team, you will be responsible for designing, building, and deploying the features and underlying systems that power our core analytics product. You will interact with everything from our data ingestion pipeline to our in-house query infrastructure written in Java and Python. Our product sits on top of many modern technologies, including Kafka, Redis, Amazon S3, DynamoDB, and Elasticsearch. You will share your ideas with a group of similarly innovative and curious engineers.

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