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Senior Backend Engineer
Senior Backend Engineer building and operating high-throughput distributed backend services at a remote-first SaaS startup: designing event-driven systems in Go on AWS/Kubernetes with PostgreSQL, owning reliability, observability, and safe deployments, and mentoring other engineers. Fully remote within EU timezones (GMT ±3h), up to €100K package.
Senior Engineering Manager
Leads 8-10 engineers across Surfe's product engineering teams, owning sprint delivery, capacity planning, quality gates, and people development while partnering with Product Managers. A people-management role requiring deep technical credibility in frontend/backend architecture, APIs, and AWS; fully remote within EU/US East timezones.
DevOps Engineer III
DevOps Engineer III working on-site in a SCIF at Annapolis Junction, MD supporting government/intel programs: builds infrastructure as code with Python, Ansible, and Terraform; runs Kubernetes, Docker, and NiFi workloads; manages GitLab/Argo CD CI/CD and AWS. Requires an active TS/SCI with CI polygraph and on-call support.
DevOps Engineer IV
DevOps Engineer IV supporting an intelligence-community program: builds Infrastructure as Code with Python, Ansible, and Terraform; runs Kubernetes, Docker, and NiFi; manages GitLab CI/CD with Argo CD on AWS; and hardens/complies RHEL systems. Work is on-site in a SCIF; requires active TS/SCI with CI polygraph and on-call rotation.
Full-Stack Software Engineer 3 - (Java, REST APIs, NoSQL)
Full-stack Java engineer on a 3-4 person team building a web platform that integrates publicly available information into an analytical tool for mission customers. Day to day: develop Java REST APIs, data ingest pipelines (Apache NiFi), and NoSQL storage (Elasticsearch, Dgraph, MongoDB, Redis). TS/SCI clearance with polygraph required.
Data Scientist - $229K – $254K
Data Scientist at RCT Systems in Chantilly, VA (on-site) building and maintaining bulk data pipelines, ETL processes, and analytics dashboards in a cloud environment using Python, Spark/PySpark, SQL, and AWS tooling. Requires an active TS/SCI clearance with polygraph. Salary $229K–$254K.
SpringBoot Software Engineer
Full Stack Software Engineer building and maintaining Spring Boot microservices on AWS, with a React/Node.js front end. Day to day involves Java backend work (AOP, Hystrix), basic AWS services (SQS, Lambda, Terraform), JavaScript/TypeScript UI development, and unit/integration testing.
Senior Software Engineer
Senior full-stack engineer in Johannesburg developing and maintaining applications using Spring Boot microservices on AWS (SQS, Lambda, Terraform), with a React/Node.js (Express) front end in JavaScript/TypeScript. Day-to-day work spans backend services, UI/API development, and unit and integration testing.
Senior Full Stack Engineer
Senior full stack engineer building and maintaining microservices-based applications using Spring Boot on AWS, with React.js/Node.js (Express) front ends in JavaScript/TypeScript. Day-to-day involves microservice development, unit and integration testing, and working with AWS services like SQS, Lambda, and Terraform.
Senior Full stack Engineer ( AWS, Springboot, Frontend, Dev Testing )
Senior Full Stack Engineer in Midrand, South Africa, developing and maintaining applications using Spring Boot microservices (AOP/OOP, Hystrix), basic AWS (SQS, Lambda in JS, Terraform), and a React/Node.js (Express) frontend, with unit and integration testing.
Senior Full Stack Developer
Senior full stack developer who builds and maintains applications using a Spring Boot microservices backend on AWS (SQS, Lambda, Terraform) and a React/Node.js TypeScript front end, with strong emphasis on unit and integration testing.
Senior Cloud Engineer
Despite the 'Senior Cloud Engineer' title, this is a full stack developer role, 100% onsite in Midrand, building and maintaining microservices with Spring Boot on AWS (SQS, Lambda, Terraform) alongside React/Node.js front ends, with unit and integration testing. Open only to South African citizens.
MiddleWeight Full stack Engineer ( Springboot)
Mid-level full-stack engineer who builds and maintains Spring Boot microservices on AWS (SQS, Lambda, Terraform) with a React/Node.js front-end, applying AOP/OOP principles and writing unit and integration tests to keep applications performant.
Middleweight Java Software Engineer
Full stack Java developer who builds and maintains Spring Boot microservices on AWS (SQS, Lambda, Terraform) with a React/Node.js front-end in JavaScript/TypeScript, plus unit and integration testing. On-site in Midrand, South Africa.
Junior Frontend Developer
Onsite (100%) role in Midrand, Johannesburg for South African citizens only: a junior full-stack developer building microservices with Spring Boot (AOP, Hystrix), AWS services (SQS, Lambda, Terraform basics), and front-end work in React/Node.js with unit and integration testing.
Junior Full Stack Engineer
Junior on-site full stack engineer in Midrand who builds and maintains Spring Boot microservices on AWS, develops React.js and Node.js/Express front ends, and writes unit and integration tests, with additional expectations around Azure, Lambda, SQS, and Terraform.
Junior DevOps Engineer
Onsite junior role in Midrand, South Africa (open only to SA citizens): a full-stack developer building Spring Boot microservices and React/Node.js frontends, with basic AWS work (SQS, Lambda, Terraform) and unit/integration testing.
Junior Backend Developer
Onsite (100%) junior backend/full-stack role in Midrand, Johannesburg, building Spring Boot microservices on AWS with a React/Node.js front end and development testing. Open only to South African citizens.
Junior Cloud Engineer
Onsite (100%) role in Midrand, Johannesburg for a Full Stack Developer / junior cloud engineer building Spring Boot microservices with AWS. Day-to-day work spans Spring Boot (AOP/OOP, Hystrix), React and Node/Express front ends, basic AWS (SQS, Lambda in JS, Terraform), plus unit and integration testing. Open only to South African citizens.