Senior Technical Developer

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Senior Technical Developer with 5+ years of gRPC API and 3+ years of Golang experience. The 12+ month hybrid contract is located in Plano, TX, offering competitive pay. Key skills include AWS, Kafka, and containerization.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
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🗓️ - Date discovered
August 13, 2025
🕒 - Project duration
More than 6 months
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🏝️ - Location type
Hybrid
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📄 - Contract type
W2 Contractor
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🔒 - Security clearance
Unknown
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📍 - Location detailed
Plano, TX
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🧠 - Skills detailed
#REST API #GIT #MongoDB #Programming #API (Application Programming Interface) #SNS (Simple Notification Service) #Docker #BI (Business Intelligence) #Jira #Lambda (AWS Lambda) #Golang #Datadog #AWS (Amazon Web Services) #Computer Science #Databases #REST (Representational State Transfer) #Telematics #Scala #SQL (Structured Query Language) #Kafka (Apache Kafka) #Containers #Debugging #SQS (Simple Queue Service) #Agile #Kubernetes
Role description
Select "APPLY" If you're interested interested in learning more about this position and you can also email your resume directly to either recruiter: KIANA - Karevalo@calance.com / (949) 991-8285 or (469) 325-3712 SUMIT - Sumit.Kumar@calance.com / (469) 935-4505 ======================================== • • • We will NOT work with ANY C2C/3rd Party Agencies • • • ======================================== JOB DETAILS: Position: Sr. Backend Software Developer/Engineer (Go/Golang) JOB REF#: 43662 Duration: 12+ Months (Contract) Location: HYBRID - Plano, TX 75024 Pay Rate: OPEN/MARKET RATE (W2 Only) HYBRID: Works ONSITE 3 days per week/2 days REMOTE (LOCAL CANDIDATES ONLY) Sr. Go [Golang] Backend Software Developer/Engineer who will be a crucial part of our software team. The selected candidate will be working in a highly iterative agile environment to deliver high-performing quality products. They will write scalable, robust, and maintainable code. RESPONSIBILITIES INCLUDE: • Write well defined and tested code • Document work and engage in quality testing/validation for changes or improved features before releasing to the customer • Maintain and improve existing codebases and peer review code changes • Solve complex problems around connected vehicle technology for mobility and Telematics • Solve challenging distributed systems problems around scalability, reliability, low latency, high availability for global app development • Document requirements and specifications • Troubleshoot issues and debug codebases • Adapt new technologies, tools, processes from the organization as needed • Work with Product Owner’s and team members to meet all project deliverables and milestone dates • Communicate well with team members and suppliers and work collaboratively REQUIRED SKILLS/EXPERIENCE: • 5+ years of experience with gRPC API Development, Rest APIs, and API Development (able to write scalable, robust, and maintainable code) • 3+ years programming in Golang experience (required) • 1+ years of AWS experience • MUST have experience fixing bugs and solve the problems "Very important" • Hands on experience working with protobufs and gRPC. • Understanding of Goroutines and Channel patterns. • Knowledge in Test Driven Development and CI/CD best practices. • Experience working with Kafka to produce and consume messages. • Hands on experience in AWS services: Secrets-Manager, SQS, SNS, Lambdas. • Knowledge utilizing containers such as Docker and Kubernetes. • Hands on experience with GIT, VS-Code (or other IDE), JIRA & Confluence. • Experience utilizing Datadog for tracing and debugging. • Strong written and communication skills • Highly motivated team player, showing initiative, ownership and drive for continuous improvement and problem solving • Familiarity with MongoDB or other non-SQL databases. • EDUCATION: Bachelor’s degree in computer science/engineering OR Bachelor’s degree with coding education. ----------------------------------------- ----------------------------------------- Calance Consultant Benefits Offerings: - H1B Transfer/Green Card Processing available - EPO/PPO Medical Plans - HMO/PPO Dental programs - Vision - VSP (Vision Plan Summary) - 401K Retirement vesting program (VOYA) - Paid Bi-Weekly/Direct Deposit - Flex Spending Plan - Voluntary Life, AD&D, STD or LTD plans