
51 - 200 employees
Founded 1997
📡 Telecommunications
⚡ Energy
🏗️ Construction
Telecommunications • Energy • Construction
SAI Group is a turnkey developer and contractor based in Salem, NH that provides wireless telecommunications, renewable energy, and construction services. The company offers full lifecycle site development for wireless networks — including RF engineering, DAS services, tower antenna/cable crews, electricians, installation, commissioning and optimization — and emphasizes in-house capabilities, quality control and schedule/cost management. SAI also develops renewable energy projects and infrastructure such as electric vehicle charging, solar power and energy storage solutions, and performs residential and commercial construction work. Founded in 1998, SAI highlights the ability to self-perform over 90% of development tasks and serves clients seeking integrated telecom and energy development services.
🔥 0 minutes ago
AWS
Azure
Docker
Flask
Google Cloud Platform
Kafka
Linux
Microservices
MySQL
NoSQL
Postgres
Python
RabbitMQ
Redis
SDLC
SQL
Improve your chances of getting an interview by checking your resume score before you apply.

51 - 200 employees
Founded 1997
📡 Telecommunications
⚡ Energy
🏗️ Construction
Telecommunications • Energy • Construction
SAI Group is a turnkey developer and contractor based in Salem, NH that provides wireless telecommunications, renewable energy, and construction services. The company offers full lifecycle site development for wireless networks — including RF engineering, DAS services, tower antenna/cable crews, electricians, installation, commissioning and optimization — and emphasizes in-house capabilities, quality control and schedule/cost management. SAI also develops renewable energy projects and infrastructure such as electric vehicle charging, solar power and energy storage solutions, and performs residential and commercial construction work. Founded in 1998, SAI highlights the ability to self-perform over 90% of development tasks and serves clients seeking integrated telecom and energy development services.
• Design, develop, test, and maintain robust RESTful APIs using Python • Build backend services using FastAPI or Flask • Integrate third-party APIs and external services • Work with relational/NoSQL databases and optimize queries • Implement authentication, authorization, validation, error handling, and API security • Write clean, reusable, maintainable, and well-documented code • Perform API testing, debugging, and troubleshooting • Collaborate with frontend, QA, DevOps, and product teams • Participate in code reviews and follow development best practices • Improve API performance, scalability, and reliability • Maintain technical documentation for APIs and backend services
• 2+ years of professional experience in Python backend/API development • Strong proficiency in Python • Hands-on experience with FastAPI or Flask REST Framework • Strong understanding of REST APIs, HTTP methods, status codes, JSON, and API design • Experience with PostgreSQL, MySQL, or similar relational databases • Good knowledge of SQL and database design • Experience with Git/GitHub • Familiarity with Swagger/OpenAPI • Understanding of JWT/OAuth2 authentication • Knowledge of unit testing and API testing • Good understanding of SDLC and coding best practices • Docker and containerized applications • AWS, Azure, or GCP experience • Redis, RabbitMQ, or Kafka • CI/CD pipelines • Microservices architecture • Linux and basic deployment practices • Agile/Scrum experience
Apply Now🔥 9 hours ago
.NET Developer building C# enterprise Windows, web, and cloud solutions for Miratech’s global IT services clients. Owning integrations, CI/CD automation, modernization, deployments, and L3 engineering support.
ASP.NET
Azure
ITSM
JavaScript
Linux
MySQL
Python
SDLC
ServiceNow
SQL
WPF
.NET
🔥 12 hours ago
Storage Engineer supporting HPE, AWS, block, file, and object storage for Repario, an international eDiscovery provider. Maintaining infrastructure, resolving escalations, scripting, and mentoring junior staff.
Ansible
AWS
Cloud
Linux
NFS
Python
Terraform
🕒 Yesterday
Backend Engineer maintaining Node.js/TypeScript services for a SaaS marketing platform. Optimizing APIs, databases, queues, security, testing, and AWS infrastructure.
AWS
EC2
Grafana
JavaScript
Jest
Microservices
Mocha
MongoDB
Node.js
Prometheus
RabbitMQ
Redis
TypeScript
🕒 4 days ago
Java backend developer building Citi financial-services applications with Spring, Kafka, ECS, and PL/SQL. Designing microservices, enhancing application security, and supporting technology stakeholders.
Java
Kafka
Microservices
Spring
Spring Boot
SpringBoot
SQL
🕒 6 days ago
Backend Software Engineer building scalable APIs and cloud infrastructure for Brooklyn Health’s mental-health clinical-trial platform. Designing microservices, databases, and production monitoring systems.
🇮🇳 India – Remote
💵 ₹1.5M - ₹3.5M / year
💰 $6.5M Seed Round - Brooklyn Health on 2025-05
⏰ Full Time
🟡 Mid-level
🟠 Senior
🔙 Backend Engineer
AWS
Cloud
Distributed Systems
Django
Docker
GRPC
Java
Kafka
Microservices
NoSQL
Python
Terraform
Go