Back End Developer

Talemexa; United States; On-site; USD 90,000 - 130,000; Full time

Job summary

Talemexa is seeking an experienced Backend Developer to design, develop, and maintain server-side services powering our products. You will build reliable REST APIs, optimize database performance, and ensure security, scalability, and high availability in a fast-moving environment.

The ideal candidate has 3–6 years of backend development experience with strong SQL knowledge and proficiency in Java, Python, Node.js, or .NET.

Qualifications

• 3–6 years of backend development experience.
• Experience with RESTful APIs and data modeling.
• Strong SQL knowledge and relational database optimization.
• Experience with microservices and CI/CD workflows.
• Familiarity with caching technologies and asynchronous processing.

Responsibilities

• Design, develop, test, and maintain REST APIs and backend services.
• Build and document API endpoints for frontend and integrations.
• Optimize SQL queries and data schemas for performance.
• Integrate external APIs and third-party services.
• Monitor production systems and implement fixes.

Skills

REST API design

Backend development

SQL

Caching technologies

Microservices architecture

CI/CD practices

Testing & debugging

Communication

Education

Bachelor's degree or equivalent

Tools

Java

Python

Node.js

.NET

Redis

CI/CD tools

Job description

Talemexa is focused on building technology-driven solutions that support efficient, scalable, and reliable digital experiences. Our teams work on developing and improving products through dependable software architecture, modern development practices, and continuous innovation.

About the Role

Talemexa is seeking an experienced Backend Developer to design, develop, and maintain the server-side services and data layers that power its products. In this role, you will build reliable REST APIs, optimize database performance, integrate third-party systems, and help ensure that applications remain secure, scalable, and highly available.

The ideal candidate has 3–6 years of backend development experience, strong SQL knowledge, and practical expertise in at least one backend programming language, such as Java, Python, Node.js, or .NET. You should be comfortable working with microservices, caching technologies, message queues, automated testing, and CI/CD workflows.

Key Responsibilities

• Design, develop, test, and maintain robust REST APIs and backend services.
• Build and document API endpoints to support frontend applications and third-party integrations.
• Optimize SQL queries, database schemas, and data-access operations to improve performance.
• Integrate external APIs, platforms, and third-party services with existing applications.
• Monitor production systems, investigate technical issues, and implement effective solutions.
• Improve application security, scalability, reliability, and overall system performance.
• Work with caching technologies such as Redis and messaging systems to support efficient data processing.
• Develop and maintain microservices and other backend components based on project requirements.
• Write clean, maintainable, well-tested code following established development standards.
• Participate in code reviews, debugging, performance testing, and continuous improvement initiatives.
• Support CI/CD pipelines and deployment processes to enable reliable software releases.
• Collaborate with frontend developers, QA engineers, and other technical team members to deliver quality solutions.

Qualifications and Experience

• 3–6 years of professional experience in backend development or software engineering.
• Proficiency in at least one backend programming language: Java, Python, Node.js, or .NET.
• Strong understanding of SQL, relational databases, query optimization, and data modeling.
• Hands‑on experience designing and developing RESTful APIs.
• Familiarity with Redis or other caching technologies.
• Understanding of message queues, asynchronous processing, and microservices architecture.
• Experience with software testing, debugging, version control, and CI/CD practices.
• Knowledge of backend security principles and scalable application design.
• Strong analytical, problem‑solving, and communication skills.

Required Skills and Competencies

• REST API Design and Development
• Java, Python, Node.js, or .NET
• SQL and Database Optimization
• Redis and Caching
• Message Queues and Asynchronous Processing
• API Integration
• Automated Testing and Debugging
• CI/CD and Deployment Workflows
• Application Security and Scalability
• Problem-Solving and Attention to Detail

Why Join Talemexa?

Join a technology-focused team where you can contribute to backend architecture, improve application performance, and develop reliable software services. This role offers an opportunity to apply your technical expertise to practical engineering challenges while collaborating with professionals across development and testing teams.

Equal Opportunity Employer

Talemexa welcomes qualified candidates from diverse professional backgrounds. Selection is based on relevant skills, experience, and job requirements. Candidates who meet the qualifications and are passionate about building reliable backend systems are encouraged to apply.