Backend Engineer

Elevar, recently acquired by Buxton, is a leading SaaS company empowering online merchants to build a robust data foundation. We simplify server-side event tracking, providing merchants with actionable insights to fuel smarter decisions, accelerate growth, and achieve their goals. This exciting acquisition combines Elevar's expertise in online analytics with Buxton's retail analytics prowess, creating a powerhouse in the industry.

The Role

Join our dynamic team of 5 engineers as a Backend Engineer and play a pivotal role in enhancing our product. You will have the opportunity to learn new technologies, constantly improve your craft, and contribute to a product that is used by thousands of businesses around the world. Our application utilizes the following technologies:

• Typescript
• React
• Node
• Python

About Our App

Our app is split into two pieces: a user-facing app and a data pipeline.

• The...

Career Renew is recruiting for one of its clients a Staff-Level Backend Engineer (Web3) - candidates need to be based in UTC -7 to CET timezones, but outside of Europe.

We are developing a range of products built on our protocol, including frontends, public APIs, and SDKs, all aimed at facilitating seamless integration of the protocol into the broader ecosystem. To deliver high-value integration tools, we place great emphasis on the technical design and specifications of our services. Your challenge will be to manage a backend synchronized with multiple blockchains, providing advanced data and features.

Collaboration

• Code Reviews: Regularly review peers' code and participate in daily meetings.
• Code Practices: Learn and share our code practices, make code suggestions.
• Codebase Understanding: Gain a deep understanding of the codebase and...

Company Overview

Restore is the leading retail provider of alternative health and wellness modalities in the United States. Our goal is to make Hyper Wellness widely accessible, affordable, and fun. This means helping people from all walks of life feel better and perform at a higher level so they can do more of what they love in life. Inc. 5000 ranks Restore as the 17th fastest growing company in Texas, and the #1 hottest franchise in America.

Job Summary

Restore is looking for an experienced Software Engineer to play a huge role in building and delivering the first generation of Hyper Wellness® software. You will be responsible for the systems that will change millions of people’s lives, outlook on health, and healthspan. Restore is a category creator and we are looking for engineers that are obsessed with the consumer experience, mission-driven, and love the challenge of creating a world-changing suite of Hyper Wellness®...

Responsibilities:

• Create innovative monetization products that drive engagement and business outcomes.
• Develop highly scalable services that powers new ad products for billions of requests. Design systems that will optimize monetization efficiency with product engineering and state-of-the-art machine learning technologies.
• Implement new ad solutions that will continuously protect the user experiences.
• Collaborate with strategy team, product managers, and other key stakeholders to define products and drive initiatives from engineering perspective.
• Contribute to the success of a rapidly growing and evolving organization with speediness and quality.

QualificationsMinimum Qualifications:

• BS degree in Computer Science, Computer Engineering or other relevant majors with 7+ years of work experience.
• Excellent programming, debugging, and optimization skills in one or...

Career Renew is recruiting for one of its clients a Backend Engineer - Crypto - candidates need to be based in US/Europe.

We are a new DeFi protocol launching soon on Solana. Our team has years of experience working in Solana for teams like Squads, Kamino, Raydium and more. We are backed by top investors and angels in the space.

Here you will have the opportunity to build with us the first yield trading exchange on Solana. Through us, users can speculate on yields across Solana DeFi (interest rates, rewards, airdrops), hedge them, or reduce their volatility.

We deeply believe Solana is the best blockchain infrastructure for financial products and care about making it the richest on-chain economy for its participants. By joining us, you will have the opportunity to build a more efficient financial economy on Solana within an $8B+ ecosystem.

Your Role

As an early-stage startup, we are seeking engineers who can...

Career Renew is recruiting for one of its clients a Founding Backend Engineer - Web3 - this is a hybrid role, candidates need to be based in San Francisco or willing to relocate.

To secure the next generation of the web

For web3 to get into the hands of mainstream users, there cannot be exploits that steal millions of dollars in a single atomic transaction. The current exploit detection and response solutions are not sufficient to keep billions of dollars secure. We believe a combination of research-based and data-driven detection solutions and a novel response solution will leapfrog the industry forward in the battle against exploiters.

Role

Responsibilities

• Design, build, and maintain our core customer-facing platform
• Work directly with the founding team and customers to prioritize and ship new product features
• Build and shape our infrastructure including SDLC, monitoring,...

Vitally is growing, and our platform is growing too! We are looking for a Sr. Backend Engineer for our Core group to help the platform grow as we acquire more customers. This role will be focusing on advancing and creating new integrations.

We'd love to find someone with these traits to help us scale as we add more and more customers:

• You are an exceptional engineer with excellent problem-solving skills
• You have a solid understanding of relational databases (we use Postgres) and can write performant queries and optimize indexes
• You have a deep understanding of architectural patterns of high-scalability distributed systems
• You have extensive experience with multiple software systems design tools and languages
• You have experience evaluating forms and processes for software systems testing and methodology, including writing and execution of test plans, debugging, and testing scripts and tools.
• You have...

Global e-commerce is content e-commerce business with international short video product as the carrier. It is committed to becoming the first choice for users to discover and purchase good products with affordable prices.

Global e-commerce business team hopes to provide users with more tailored, active and efficient consumption experience, enabling merchants to receive stable and reliable platform services in different scenarios such as live e-commerce, short video content e-commerce, so as to make more affordable and high-quality products sell easily and a better life within reach.

Responsibilities

- Develop efficient, highly scalable and secured services to build/integrate e-Commerce solutions for Global e-commerce Seller Platform

- Optimize backend systems and services for data security, modularity, computational efficiency and scalability.

- Manage project priorities, deadlines, and deliverables

- Collaborate with PM and R&D teams...

We are seeking a highly motivated and experienced backend Senior Software Engineer (Java/MySQL/AWS), to join our Keeper development team. The ideal candidate will be a positive and collaborative team player with a strong background in backend development. We are looking for someone to grow with our team in a fresh, fun, and innovative environment. This is a 100% remote position with an opportunity to work a hybrid schedule for candidates based in the El Dorado Hills, CA or Chicago, IL metro area!

Keeper’s cybersecurity software is trusted by millions of people and thousands of organizations, globally. Keeper is published in 21 languages and is sold in over 120 countries. Join one of the fastest-growing cybersecurity companies and be responsible for expanding and architecting Keeper's backend projects in the AWS cloud with the latest technology and tools!

About Keeper

Keeper Security is transforming cybersecurity for people and organizations around...

Who We Are

Renew Home is on a mission to change how we power the world by making it easier for customers to save energy and money at home as part of the largest residential virtual power plant in North America.

We partner with industry-leading brands to better manage residential energy for users by prioritizing efficiency, savings, and comfort — and cleaner energy for everyone.

We are an Equal Opportunity employer striving to create a diverse, equitable, and inclusive work environment where everyone feels that they have a voice that is heard.

We strongly encourage candidates to check out our website at www.renewhome.com  to learn more about the world-changing work we are doing.

What You Will Do

• Design, develop and build backend services that integrate with energy markets to control bidding and dispatch of energy saving events.
• Rearchitect systems to handle users at 5x - 10x...

Are you interested in seeing your code positively impact countless patients' lives every day by building the future of healthcare? Are you hopeful about what data and medical research can do to improve medicine?

We are searching for a Senior Back-End Engineer that has experience working with large production applications. As a Senior Back-End Engineer, you will be a critical member of our engineering team, revamping our existing software experience and helping build our future software from the ground up using modern technologies.

About Us

PatientIQ is a fast-growing health tech company empowering healthcare providers, industry, researchers, and others to collaborate on the mission to improve patient outcomes. PatientIQ is headquartered in Chicago and backed by top-tier west coast venture capital, major hospital investors, and others.

What You'll Work On

• PatientIQ Network: build...

The Staff Software Engineer is a seasoned professional with at least 10 years of experience in software development. Specialized in finance or crypto within the technology industry, this individual excels in leading problem-solving, driving coding excellence, ensuring comprehensive testing, and adopting scalable and secure software implementations for solutions in areas like trading, swapping, regulatory compliance, fraud detection, automation, and more.

Who we are

Paxful is a people-powered marketplace for moving money from anywhere, to anyone. With over 12 million users across 170+ countries, Paxful offers access to crypto and local currencies using more than 450 payment methods.

Requirements

• Past experience within the fintech sector, or understanding of financial regulations, compliance, and security best practices.
• Excellent analytical, critical thinking, and problem-solving skills in financial...

The Staff Software Engineer is a seasoned professional with at least 10 years of experience in software development. Specialized in finance or crypto within the technology industry, this individual excels in leading problem-solving, driving coding excellence, ensuring comprehensive testing, and adopting scalable and secure software implementations for solutions in areas like trading, swapping, regulatory compliance, fraud detection, automation, and more.

Who we are

Paxful is a people-powered marketplace for moving money from anywhere, to anyone. With over 12 million users across 170+ countries, Paxful offers access to crypto and local currencies using more than 450 payment methods.

Requirements

• Past experience within the fintech sector, or understanding of financial regulations, compliance, and security best practices.
• Excellent analytical, critical thinking, and problem-solving skills in financial...

• Analyze and enhance existing data processes in a specialized data management platform, ensuring efficiency and optimization.
• Collaborate closely with the engineering team to seamlessly integrate data solutions into our ecosystem.
• Lead the translation of basic product requirements into robust, scalable backend systems.
• Engage with diverse stakeholders, necessitating effective communication and teamwork.
• Provide technical guidance on coding, data management, and system architecture best practices.

Requirements

• Bachelor's or Master's degree in Computer Science, Software Engineering, or related fields.
• Senior-level experience in backend engineering, with a focus on data-centric projects.
• Proficiency in coding languages (e.g., Python, JavaScript) and scripting.
• Strong skills in NoSQL databases (e.g., MongoDB) and translating SQL to Aggregation.
• Hands-on...

COMPANY DESCRIPTION:  

Anvilogic is a Palo Alto-based AI cybersecurity startup founded by security veterans and data scientists from Fortune 500 companies. In 2019, we started building an AI-based SOC platform to lower the barrier to entry for detection engineering and threat hunting skill sets desperately needed in cybersecurity.

Our mission is to democratize threat detection and hunting for today’s SOC teams to easily be done across hybrid, multi-clouds and security data lakes without needing to centralize data or rip and replace tools. Further, with our investments in AI-powered automation of detection-as-code to create, test, tune and deploy detections, SOC users can implement high-efficacy detection and hunting techniques without writing a single line of code nor manually wrangling data.

Anvilogic’s AI-powered Multi-Data Platform SIEM is used by many of the industry’s most advanced security...

We are looking for a highly skilled results-driven Senior backend engineer to join our Email Billing Engineering team. You will be responsible for designing, developing, and maintaining robust backend systems to support billing system. This role offers an exciting opportunity to work on challenging projects, collaborate with talented professionals, and contribute to the success of our company.

Responsibilities:

·      Designing and developing high-performance, scalable backend services using Python.

·      Collaborate with the Product Manager, Tech Lead/Tech Lead Manager, cross functional teams, and other team

members to define, design, and ship new features.

·      Implementing and maintaining APIs for seamless integration with frontend and third-party systems.

·      Manage own...

Career Renew is recruiting for one of its clients a Senior Software Engineer (Backend) - candidates need to be based in US timezones.

Your day-to-day:

• Develop new features and software improvements
• Test, deploy and debug backend API services
• Write clear, tested, documented code
• Create and review technical design, code, and documentation
• Contribute to our infrastructure which includes mobile, desktop and server-side applications

Requirements

Based in US timezones

Experience large scalable systems

Experience with some or all of PostgreSQL, Redis Clusters, Go, Python, Kubernetes, AWS (EKS, Amplify, Elasticache, RDS)

Very strong backend experience with NodeJS

Benefits

• Competitive salary
• Early-stage equity
• Flexible work environment
• Unlimited PTO
• Opportunities...

COMPANY DESCRIPTION:  

Anvilogic is a Palo Alto-based AI cybersecurity startup founded by security veterans and data scientists from Fortune 500 companies. In 2019, we started building an AI-based SOC platform to lower the barrier to entry for detection engineering and threat hunting skill sets desperately needed in cybersecurity.

Our mission is to democratize threat detection and hunting for today’s SOC teams to easily be done across hybrid, multi-clouds and security data lakes without needing to centralize data or rip and replace tools. Further, with our investments in AI-powered automation of detection-as-code to create, test, tune and deploy detections, SOC users can implement high-efficacy detection and hunting techniques without writing a single line of code nor manually wrangling data.

Anvilogic’s AI-powered Multi-Data Platform SIEM is used by many of the industry’s most advanced security...

Are you interested in seeing your code positively impact countless patients' lives every day by building the future of healthcare? Are you hopeful about what data and medical research can do to improve medicine?

We are searching for a Back-End Software Engineer that has experience working with large production applications. As a Back-End Engineer, you will be a critical member of our engineering team, revamping our existing software experience and helping build our future software from the ground up using modern technologies.

About Us

PatientIQ is a fast-growing health tech company empowering healthcare providers, industry, researchers, and others to collaborate on the mission to improve patient outcomes. PatientIQ is headquartered in Chicago and backed by top-tier west coast venture capital, major hospital investors, and others.

What You'll Work On

• PatientIQ Network: build the largest...

Are you interested in seeing your code positively impact countless patients' lives every day by building the future of healthcare? Are you hopeful about what data and medical research can do to improve medicine?

We are searching for a Senior Back-End Engineer that has experience working with large production applications. As a Senior Back-End Engineer, you will be a critical member of our engineering team, revamping our existing software experience and helping build our future software from the ground up using modern technologies.

About Us

PatientIQ is a fast-growing health tech company empowering healthcare providers, industry, researchers, and others to collaborate on the mission to improve patient outcomes. PatientIQ is headquartered in Chicago and backed by top-tier west coast venture capital, major hospital investors, and others.

What You'll Work On

• PatientIQ Network: build...

k-ID is a trailblazing tech startup, specializing in providing advanced, privacy-centric tools designed to protect and empower kids and teens online. We have secured pivotal partnerships with key industry leaders in the gaming industry and are venture-backed by leading global VCs. We are poised for unprecedented growth and expansion in the coming year.

As a Senior Backend Engineer at k-ID, you will play a pivotal role in shaping our public API and backend and providing a positive digital experience for our game studio partners and their end-users.

Key Responsibilities:

• Be a key contributor to the design, implementation, testing, and documentation of our public APIs
• Lead the launch and scaling of our product to support tens of partners and tens of millions of concurrent users
• Assess and enhance the scalability of the database layer. Lead the design, strategic migration, and optimization of customer data
...

What We’re Looking For

We are seeking someone to be the lead backend engineer on the team, working directly with our CTO. You’d own the high-level system and technical design of our backend across our web, iOS, and Unity apps.

• Passion for our product and mission
• Self-starter with a high work ethic
• Experienced at building scalable systems
• Excited to collaborate across 3 pro

If you join us, you’ll be our lead backend engineer helping shape:

• Our future company culture
• The design & architecture for our entire backend
• Who we hire
• Our product development practices

Requirements

What You'll Do

• Design, implement, and maintain scalable systems supporting 3 different features
• Create documentation for system design and APIs
• Collaborate with Cross-functional Teams
...

About the Opportunity

Our platform serves as the central data hub for B2B revenue teams, offering instant insights from customer data. After a successful journey from inception to seven-figure revenue, including participation in Y Combinator and backing from prominent investors like General Catalyst and Madrona, we are expanding our engineering team to meet growing demands and explore new product horizons.

Role Overview

As a key individual contributor, you will collaborate closely with the founders, driving weekly feature releases and contributing to the development of a top-tier B2B product. Here are some of the exciting technical challenges you'll tackle:

• Crafting integrations with third-party data sources (e.g., CRMs, ad networks) to efficiently synchronize millions of records with our databases.
• Designing high-performance SQL queries to extract insights from billions of data rows on demand.
...

Join Our Team!

We are thrilled to welcome new team members who are inspired by our mission, dedicated to making a positive impact in healthcare, and have a proven track record of excellence in their field.

Responsibilities:

• Design, develop, and maintain systems and services that automate the ingestion, storage, and retrieval of our healthcare price transparency dataset. These systems are fundamental to our comprehensive data portfolio.
• Prototype user experiences and APIs for our products, collaborating with our team to transition prototypes into robust customer-facing features.
• Contribute to defining the product engineering roadmap and architecture for our company, while also documenting processes to support our growth.
• Stay updated on advancements in healthcare technology to inform our product development strategy.
...

About Us

We are a mission-driven payments company focused on helping merchants accept government benefits through a unified API. With over 42 million Americans relying on government assistance for purchasing essentials, such as groceries, we aim to streamline the process and empower merchants to serve this segment effectively. Starting with enabling online acceptance of EBT SNAP, we are building financial infrastructure to support merchants of all sizes.

We operate as a hybrid organization, actively hiring across North America. While we embrace remote work, candidates who can contribute from our San Francisco office are preferred.

Requirements

What We're Looking For

• Passion for building exceptional products and engineering systems
• Excellent communication skills to articulate thoughts and balance implementation tradeoffs effectively
• Productivity, resourcefulness, and strong...

What We’re Looking For

We are seeking someone to be the lead backend engineer on the team, working directly with our CTO. You’d own the high-level system and technical design of our backend across our web, iOS, and Unity apps.

• Passion for our product and mission
• Self-starter with a high work ethic
• Experienced at building scalable systems
• Excited to collaborate across 3 pro

If you join us, you’ll be our lead backend engineer helping shape:

• Our future company culture
• The design & architecture for our entire backend
• Who we hire
• Our product development practices

Requirements

What You'll Do

• Design, implement, and maintain scalable systems supporting 3 different features
• Create documentation for system design and APIs
• Collaborate with Cross-functional Teams
...

The Role

As a Senior Backend Engineer, you'll be a pivotal figure in architecting and developing the core infrastructure of our decarbonization platform. Your primary objective will be to construct resilient, scalable, and maintainable backend systems that power our software platform. Working closely with our engineering, product, and design teams, you'll translate technical requirements into robust backend solutions, ensuring an exceptional user experience. If you're passionate about building scalable backend systems, enjoy collaborating with cross-functional teams, and are motivated by the impact of technology on real estate decarbonization, then this role is perfect for you!

Requirements

Responsibilities

• Collaborate with product and design teams to craft technical requirements and design specifications aligned with our product vision.
• Develop maintainable, fault-tolerant software to provide...

About the Role

As a Senior Backend Engineer, you'll collaborate closely with the CEO and CTO to develop our core product offering and contribute to team expansion.

Requirements

Experience We Look For:

1. Proficiency in Python, with experience in FastAPI (preferable) or Flask/Django.
2. Competence in setting up and managing cloud infrastructure on AWS (preferable) or other cloud services, utilizing Docker and Terraform.
3. Knowledge of various datastores including NoSQL, PostgreSQL, Graph databases, as well as storage services like EBS, EFS, and S3.
4. Experience in MLOps, including setting up monitoring and scaling LLM/ML model deployments.
5. Familiarity with compliance standards, with prior experience in writing SOC2 controls.

General Preferences:

1. Prior experience working in startup environments.
2. Competency in competitive...

About the Opportunity

Our platform serves as the central data hub for B2B revenue teams, offering instant insights from customer data. After a successful journey from inception to seven-figure revenue, including participation in Y Combinator and backing from prominent investors like General Catalyst and Madrona, we are expanding our engineering team to meet growing demands and explore new product horizons.

Role Overview

As a key individual contributor, you will collaborate closely with the founders, driving weekly feature releases and contributing to the development of a top-tier B2B product. Here are some of the exciting technical challenges you'll tackle:

• Crafting integrations with third-party data sources (e.g., CRMs, ad networks) to efficiently synchronize millions of records with our databases.
• Designing high-performance SQL queries to extract insights from billions of data rows on demand.
...

About the Role

As a Senior Backend Engineer, you'll collaborate closely with the CEO and CTO to develop our core product offering and contribute to team expansion.

Requirements

Experience We Look For:

1. Proficiency in Python, with experience in FastAPI (preferable) or Flask/Django.
2. Competence in setting up and managing cloud infrastructure on AWS (preferable) or other cloud services, utilizing Docker and Terraform.
3. Knowledge of various datastores including NoSQL, PostgreSQL, Graph databases, as well as storage services like EBS, EFS, and S3.
4. Experience in MLOps, including setting up monitoring and scaling LLM/ML model deployments.
5. Familiarity with compliance standards, with prior experience in writing SOC2 controls.

General Preferences:

1. Prior experience working in startup environments.
2. Competency in competitive...