We support companies with building winning websites, apps, AI and software through our marketplace and ecosystem.
Java Developer
Location
Worldwide
Posted
2 days ago
Salary
$30 - $90 / hour
Seniority
Senior
Job Description
Java Developer
Your Software Supplier
• Design, develop, and maintain scalable backend systems using Java and Spring Boot. • Architect robust microservices solutions to support complex application requirements. • Collaborate with the customer's team to review technical specifications and deliver high-quality code. • Contribute expert insights to improve application performance, reliability, and security. • Participate in code reviews and provide constructive feedback to peers. • Document technical processes and solutions with clear, concise written communication. • Troubleshoot, debug, and optimize backend systems as needed.
Job Requirements
- Expert proficiency in Java programming language.
- Hands-on experience with Spring Boot framework for backend development.
- Strong knowledge of microservices architecture and design principles.
- Demonstrated ability to write clean, maintainable, and efficient code.
- Exceptional written and verbal communication skills, with a keen attention to detail.
- Experience collaborating with remote teams in a fast-paced environment.
- Solid understanding of REST APIs, data structures, and backend best practices.
Related Guides
Related Job Pages
More Backend Engineer Jobs
Staff Backend Software Engineer – Agent Platform, Java
SentinelOneSecure your enterprise with the autonomous cybersecurity platform. Endpoint. Cloud. Identity. XDR. Now.
• Design, develop, implement, test, document, and operate large-scale, high-volume, and low latency applications, built to handle several millions of events per second. • Translate business and functional requirements into robust, scalable, operable solutions that work well within the overall data architecture. • Participate and collaborate with cross-functional teams in both your organization and other organizations at S1, to understand the business requirements and to deliver solutions that can scale. • Maintain application stability and data integrity by monitoring key metrics and improving the codebase accordingly. • Understand and maintain the existing codebase by regular re-factoring and applying requested fixes and features. • Learn new technologies that can solve our huge volume of data and the challenges it poses. • Build the agent platform protocol for other SentinelOne teams to build upon and ship new security and detection capabilities safely and quickly, while ensuring the reliability, scalability, and observability of the agent fleet in production so customers and internal teams have real-time insight into fleet health and coverage. • Work with our toolkit, developing new components primarily in Java (with Go and Python also used in our current backend environment); facilitating communication between microservices using gRPC, REST, GraphQL APIs, and Kafka depending on specific requirements; using Redis, PostgreSQL, Cassandra, ClickHouse, and our own columnar time-series database for efficient event storage and retrieval at scale; deploying services across multiple AWS/GCP regions with Kubernetes; and using tools such as Docker, GitHub, and ArgoCD, along with company access to various modern AI-powered tools for both R&D and non-R&D tasks.
Senior Backend Software Engineer – Agent Platform, Java
SentinelOneSecure your enterprise with the autonomous cybersecurity platform. Endpoint. Cloud. Identity. XDR. Now.
• Design, develop, implement, test, document, and operate large-scale, high-volume, and low latency applications, built to handle several millions of events per second. • Translate business and functional requirements into robust, scalable, operable solutions that work well within the overall data architecture. • Participate and collaborate with cross-functional teams in both your organization and other organizations at S1, to understand the business requirements and to deliver solutions that can scale. • Maintain application stability and data integrity by monitoring key metrics and improving the codebase accordingly. • Understand and maintain the existing codebase by regular re-factoring and applying requested fixes and features. • Learn new technologies that can solve our huge volume of data and the challenges it poses. • Build the agent platform protocol for other SentinelOne teams to build upon and ship new security and detection capabilities safely and quickly, while ensuring the reliability, scalability, and observability of the agent fleet in production.
Senior Backend Software Engineer - Agent Platform
SentinelOneSecure your enterprise with the autonomous cybersecurity platform. Endpoint. Cloud. Identity. XDR. Now.
Role Description As a Senior Backend Software Engineer, Agent Platform, you will be tasked with joining our team supporting SentinelOne's main product line, Endpoint Protection, which secures tens of millions of devices across the globe of all kinds of OS (Windows, Linux, macOS) and processes billions of security events every day. You will provide crucial SaaS platform capabilities, including high-throughput, highly available services for policy, configuration, and command distribution to millions of agents around the world. You will collaborate closely with agent detection, agent health, and core platform teams to turn new protection ideas into robust, operable capabilities at scale. What Will You Do? - Design, develop, implement, test, document, and operate large-scale, high-volume, and low latency applications, built to handle several millions of events per second. - Translate business and functional requirements into robust, scalable, operable solutions that work well within the overall data architecture. - Participate and collaborate with cross-functional teams in both your organization and other organizations at S1, to understand the business requirements and to deliver solutions that can scale. - Maintain application stability and data integrity by monitoring key metrics and improving the codebase accordingly. - Understand and maintain the existing codebase by regular re-factoring and applying requested fixes and features. - Learn new technologies that can solve our huge volume of data and the challenges it poses. - Build the agent platform protocol for other SentinelOne teams to build upon and ship new security and detection capabilities safely and quickly, while ensuring the reliability, scalability, and observability of the agent fleet in production so customers and internal teams have real-time insight into fleet health and coverage. - Work with our toolkit, developing new components primarily in Java (with Go and Python also used in our current backend environment); facilitating communication between microservices using gRPC, REST, GraphQL APIs, and Kafka depending on specific requirements; using Redis, PostgreSQL, Cassandra, ClickHouse, and our own columnar time-series database for efficient event storage and retrieval at scale; deploying services across multiple AWS/GCP regions with Kubernetes; and using tools such as Docker, GitHub, and ArgoCD, along with company access to various modern AI-powered tools for both R&D and non-R&D tasks. Qualifications - Multiple years of professional backend development experience in Java (preferred) and/or Golang, understanding of Python is a plus. - Ability to quickly dive into new products and understand their inner workings. - A self-driven approach as an individual contributor. - Experience with designing large-scale high-load distributed systems and their performance. - Experience with AWS, GCP, and/or other cloud platforms, and with Docker, Helm, and Kubernetes. - Excellent communication skills, as you will be regularly in touch with Product, Technical Account Managers (who provide feedback from clients), and other cross-functional teams, and you will put into use your ability to influence technical direction and mentor others. - Experience with Kafka, PostgreSQL, MongoDB, Redis. - Experience in an enterprise SaaS company or cybersecurity software company is highly preferred. Benefits - Equity & Rewards - Restricted Stock Units (RSUs) - Employee Stock Purchase Plan (ESPP) - Flexible time off - Paid company holidays and paid sick time - Gender-neutral parental leave - Grandparent leave - Medical, dental, and vision coverage - 401(k) retirement plan with company match - Life and disability insurance - Health and dependent care FSA - Voluntary benefits (hospital, accident, critical illness) - Employee Assistance Program (EAP) - ARAG pre-paid legal - Nationwide pet insurance - Cancer Care program - Global business travel medical insurance - Home office allowance - Mobile phone reimbursement - Wellness coach - Wellness/gym reimbursement - Fertility coverage - Adoption & surrogacy reimbursement
Role Description Bluetick Consultants, a leading software development company, is seeking an experienced Senior Elixir Developer to join our team. As a Senior Elixir Developer, you will play a key role in designing, developing, and maintaining our highly innovative and scalable software solutions. You will have the opportunity to work with cutting-edge technologies, collaborate with a dynamic team, and contribute to the growth and success of our company. - Design and develop highly scalable and robust software applications using Elixir programming language - Collaborate with cross-functional teams to understand project requirements and translate them into technical solutions - Write clean, efficient, and maintainable code that meets industry standards and best practices - Troubleshoot and debug issues in existing code to maintain optimal performance - Continuously research and evaluate new tools and technologies to improve our development processes - Mentor and assist other team members on technical aspects of Elixir development - Contribute to the overall architecture and design of our software solutions Qualifications - Bachelors or Masters degree in Computer Science, Engineering, or a related field - Minimum of 5 years of professional experience in Elixir programming language - Strong understanding of functional programming principles and design patterns - Experience in building highly scalable and fault-tolerant applications using OTP and Erlang/BEAM ecosystem - Proficiency in JavaScript/TypeScript and at least one front-end framework (React, Vue, Angular) - Solid understanding of relational databases and ORM frameworks (PostgreSQL, Ecto) - Familiarity with cloud technologies such as AWS, Azure, or GCP is a plus - Excellent problem-solving and critical thinking skills - Strong communication and collaboration skills Benefits - Competitive salary and benefits package - Flexible working hours and opportunity to work remotely - Dynamic and collaborative work environment - Continuous learning and career development opportunities - Exposure to cutting-edge technologies and projects Company Description

