ellowtech logo
ellowtech

Hire faster than ever with pre-vetted remote developers you can trust

Java Developer

Backend EngineerSoftware EngineerContractRemoteSeniorTeam 201-500Since 2020H1B No SponsorCompany SiteLinkedIn

Location

India

Posted

7 hours ago

Salary

0

Seniority

Senior

Job Description

Java Developer

ellowtech

• Design, develop, and implement robust and scalable web applications using Java, and AngularJs. • Develop and integrate RESTful APIs for seamless communication between front-end and back-end systems. • Manage and optimize MySQL databases, including schema design and query performance. • Collaborate with cross-functional teams, including UX/UI designers, product managers, and other developers, to define, design, and ship new features. • Participate in the entire application lifecycle, focusing on coding, debugging, and testing. • Write clean, maintainable, and well-documented code. • Perform code reviews to ensure code quality and adherence to best practices. • Mentor junior developers and contribute to a culture of continuous learning and improvement. • Troubleshoot and debug production issues, providing timely resolutions. • Stay up-to-date with emerging technologies and industry trends. Implement authentication and authorization mechanisms (e.g., JWT, OAuth). • Experience with Microservices architecture.

Job Requirements

  • Bachelor's degree in Computer Science, Engineering, or a related field.
  • 4+ years of experience in full stack development with a strong focus on Java and AngularJs.
  • Solid understanding and hands-on experience with MySQL.
  • Proficiency in front-end technologies such as HTML, CSS, JavaScript, and TypeScript.
  • Experience with RESTful web services.
  • Familiarity with version control systems (e.g., Git, GitHub, Bitbucket).
  • Experience with Agile methodologies (Scrum, Kanban).
  • Knowledge of unit testing frameworks (e.g., Jest, Chai, Mocha).
  • Strong problem-solving skills and attention to detail.
  • Excellent communication and interpersonal skills.

Benefits

  • Remote work flexibility

Related Job Pages

More Backend Engineer Jobs

CC Group logo

Senior .NET Core Developer – Investments

CC Group

Female Founded Agency: Integrated Marketing, Brand Experience, Design Studio

Backend Engineer7 hours ago
Full TimeRemoteTeam 1-10H1B No Sponsor

• Develop and maintain our code base in relation to proper technologies (.net core, c#) • Develop and maintain core libraries relating to proper technologies (.net core, c#) • Participate in code reviews and contribute to raising the quality of our product • Research new technologies in accordance to the work • Assist in standardization across the whole company • Ensure applications meet quality standards • Documentation of any work • Collaborate with other teams to define, design, and deploy new features • Troubleshoot and liaise with other departments to solve production issues • Other tasks which may be assigned by the management • Participating in continuing education and training to remain current on best practices, learn new programming languages, and better assist other team members

India
Zensar logo

Senior Database Engineer

Zensar

At Zensar, we’re “experience-led everything”. We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose: Together, we shape experiences for better futures. Whether for our clients, our people, or the world around us, this belief powers everything we do. At the heart of our culture is ONE with Client - a set of four core values that reflect who we are and how we work: One Zensar, Nurturing, Empowering, and Client Focus. Part of the $4.8 billion RPG Group, we’re a community of 10,000+ innovators across 30+ global locations, including Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City. We believe the best work happens when individuality is celebrated, growth is encouraged, and well-being is prioritized. We are an equal employment opportunity (EEO) and affirmative action employer, committed to creating an inclusive workplace. All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.

Backend Engineer7 hours ago
Full TimeRemoteTeam 10,001

Role Description - Core Database Administration (Oracle & PostgreSQL) - Manage, configure, and maintain high-availability Oracle (19c) and PostgreSQL environments. - Optimize database performance through advanced indexing, query tuning, and partitioning strategies—critical for high-frequency credit card transaction processing. - Execute seamless data migrations from on-premise Oracle instances to GCP Cloud SQL or AlloyDB. - Implement rigorous security protocols, including encryption at rest/transit and fine-grained access control (FGAC) to ensure PCI-DSS compliance. - Cloud Infrastructure (GCP) - Deploy and manage scalable database clusters using GCP Cloud SQL, Spanner, or BigTable. - Utilize Terraform or Infrastructure as Code (IaC) to automate database provisioning and scaling. - Monitor system health using GCP Cloud Monitoring and Logging, ensuring 99.99% uptime for payment gateways. - Generative AI & Innovation - Collaborate with Data Science teams to implement Vector Search (via pgvector) for similarity searches in fraud detection. - Develop and maintain LLM-driven automation scripts to convert natural language into optimized SQL queries. - Explore and implement GenAI tools for automated database documentation, synthetic data generation for testing, and proactive anomaly detection. Company Description At Zensar, we’re “experience-led everything”. We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose: Together, we shape experiences for better futures. Whether for our clients, our people, or the world around us, this belief powers everything we do. - At the heart of our culture is ONE with Client - a set of four core values that reflect who we are and how we work: One Zensar, Nurturing, Empowering, and Client Focus. - Part of the $4.8 billion RPG Group, we’re a community of 10,000+ innovators across 30+ global locations, including Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City. - Explore Life at Zensar and join us to Grow. Own. Achieve. Learn. to be the best version of yourself. - We believe the best work happens when individuality is celebrated, growth is encouraged, and well-being is prioritized. - We are an equal employment opportunity (EEO) and affirmative action employer, committed to creating an inclusive workplace. - All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.

India
Jobs for Humanity logo

Personalized Internet Assessor

Jobs for Humanity

Connecting historically under represented talent to welcoming employers across the globe!

Backend Engineer7 hours ago
Part TimeRemoteTeam 11-50Since 2020H1B No Sponsor

Role Description Looking for a freelance opportunity where you can make an impact on technology from the comfort of your home? If you are dynamic, tech-savvy, and always online to learn more, this part-time flexible project is the perfect fit for you! A Day in the Life of a Personalized Internet Assessor: - Analyzing and providing feedback on texts, pages, images, and other types of information for top search engines, using an online tool. - Reviewing and rating search results for relevance and quality to help improve the overall user experience for millions of search engine users. Join our team today and start putting your skills to work for one of the world's leading search engines. The estimated hourly earnings for this role are 6.81 EUR per hour. Payment is based on completed tasks, with the potential for higher earnings based on productivity. Qualifications - No previous professional experience is required to apply to this role. - Working on this project will require you to pass the basic requirements and go through a standard assessment process. - This is a part-time long-term project and your work will be subject to our standard quality assurance checks during the term of this agreement. Requirements - Working as a freelancer with excellent communication skills in Maltese & English. - Being a resident in Malta for the last 5 consecutive years and having familiarity with current and historical business, media, sport, news, social media, and cultural affairs in Malta. - Active use of Gmail, Google+, and other forms of social media, and experience in the use of web browsers to navigate and interact with a variety of content. - Daily access to a broadband internet connection, a smartphone (Android 5.0, iOS 14 or higher), and a personal computer to work on. Assessment In order to be hired into the program, you’ll take a language assessment and an open book qualification exam that will determine your suitability for the position and complete ID verification. Don’t worry, our team will provide you with guidelines and learning materials before your exam. You will be required to complete the exam in a specific timeframe but at your convenience! Additional Information To apply, please reach us at [email protected] by sending a copy of your CV along with the following details: - Date of Birth - Country Origin - Current Country of Residence - Native language and any additional languages spoken Subject Title: "Jobs For Humanity - <Role applying for>" Company: TELUS Digital Compensation: from EUR 6.81 - hourly

Malta
€7 / hour
Arionkoder logo

Senior Backend Engineer

Arionkoder

Arionkoder is a Product Development company that helps companies scale their impact by crafting digital solutions.

Backend Engineer8 hours ago
Full TimeRemoteTeam 51-200Since 2019H1B No Sponsor

Role Description Sokuvo needs to integrate with many enterprise tools quickly, perform reliably under load, and expose clean, fast APIs that developers trust. This is the role that owns that layer. You are a strong backend engineer with deep experience in API design, integrations, and performance — someone who can wire Sokuvo into a client's existing stack in a day and make it feel invisible. - Design and implement Sokuvo's API layer: REST endpoints, latency optimization, versioning contracts - Own third-party integrations: GitHub, Jira, Slack, Confluence, Cursor, Google Drive - Build and maintain the backend services supporting Sokuvo's delivery stations - Own performance: latency budgets, throughput targets, query optimization across PostgreSQL, MongoDB, Redis - Support the principal engineer in implementing infrastructure components as needed - Handle minor frontend work when required—you are a full-stack engineer who defaults to backend Qualifications - Strong backend engineering fundamentals: API design, database performance, service architecture - Strong experience with Python is required. Knowledge of React is considered a plus. - Proven track record with third-party integrations — you have wired up complex enterprise tool stacks before - PostgreSQL depth: query optimization, indexing, schema design; exposure to MongoDB and Redis - Experience with latency-sensitive systems — you think in milliseconds - Ability to ship integrations quickly without sacrificing reliability - Startup experience or mindset—you move fast, you own your work, you do not need hand-holding - Complete understanding of DevSecOps best practices, actively participating in the design and effective implementation of scalable, observable, secure backend solutions and the corresponding SDLC pipelines associated to those Benefits - 💵 Competitive USD salary - 🌴 20 business days of vacation per year + 6 National holidays - 🐣 Family Leave - 💻 A dynamic remote work culture. You can work from Anywhere! - 🚀 An entrepreneurial environment. Company Description In 2010 our founders dreamed up a company that could positively impact the world. Since then, we are in permanent evolution and revolution that brings us closer to our goal. - Initially started through business consulting. - Shifted towards innovation and design. - Now focusing on entrepreneurial vision and creativity. - Creating amazing digital products with the power to impact lives.

Worldwide