Software Engineer Mid Level Jobs

Mid-Level Software Integration Engineer needed in Annapolis Junction to administer and support the PaaS component of the CASA Compute Environment. You will ensure reliability, scalability, and security of high-performance Kubernetes clusters on Linux. Requires 6+ years integrating COTS/GOTS softw...

Mid-Level Software Tool Engineer needed in Laurel, MD, to design and automate DDI solutions using Infoblox. Must possess an active TS/SCI with Full Scope Polygraph and 14+ years of software engineering experience. Key duties include automating requirements management, troubleshooting complex DNS/...

Mid-Level C# / AWS Software Engineer needed to build cloud-native services for a leading Australian retail brand. You will design and deploy serverless solutions using .NET 8+, REST APIs, and AWS (Lambda, DynamoDB, SQS). Based in Melbourne, this role offers real ownership from design to productio...

Mid-Level Software Engineer needed for a U.S. Government contractor in Linthicum. Must hold an active TS/SCI with Full Scope Polygraph and have 14+ years of SWE experience. Key skills include Python, Docker, Kubernetes, and AWS. You will implement data pipelines, enhance ML analytics, and integra...

Mid-Level Software Engineer needed in Annapolis Junction to develop and maintain a full-stack web application for managing HPC access in a multi-tenant Kubernetes Linux environment. Requires a Master’s degree plus 3 years of experience (or equivalent), Linux CLI, Bash scripting, and React. Experi...

Mid-Level Java Software Engineer sought by a leading fintech firm to join their London team. You will build and scale production-grade systems that directly impact revenue, collaborating with front-office and trading teams. Ideal candidates have 2–5 years of Java experience and a Computer Science...

Mid-level Software Engineer needed in Annapolis Junction to transform complex, unstructured data into analysis-ready datasets for advanced analytics and predictive modeling. Requires a Master’s in CS with 3 years of experience or equivalent. Ideal candidates are familiar with Apache Airflow, SQL ...

Mid-Level Software Engineer needed in Annapolis Junction to build interactive UI components for a mission-focused enterprise web app in a Linux environment. You’ll collaborate with Product Owners and System Engineers, leveraging experience with Django, Docker, and CI/CD tools. Requires a Master’s...

Join Arcfield as a Mid-Level Software Engineer in Middletown, RI, supporting unmanned vehicle software for the Naval Undersea Warfare Center. Utilize your expertise in C++/Java within Linux environments, following agile SDLC and CI/CD processes. This role offers flexible telework, comprehensive b...

Join our team as a Mid-Level Software Engineer in Annapolis Junction. Develop and enhance complex software systems, including real-time platforms and large-data analytics. This role requires a Bachelor's degree and 14 years of SWE experience on similar projects. Utilize modern methodologies to so...

Join a leading FinTech firm in London as a Mid-Level Software Engineer. Develop and scale critical, revenue-impacting platforms using Java. Collaborate with trading and product teams to deliver high-performance solutions. This role offers significant responsibility and impact within a dynamic env...

Join a computational design team in Minneapolis as a Mid-Level C# Engineer. Develop a major plugin for a 3D modeling platform, manipulating geometry and building automation tools. Requires 3-5 years of C# expertise, Git, and experience in a 3D environment. Ideal for a collaborative developer inte...

Join 2HB Incorporated as a Mid-level Software Engineer supporting a government customer in Annapolis Junction, MD. This role requires a Master's/Bachelor's in CS with 3-5+ years of experience in Linux, Python, Bash, RabbitMQ, and MongoDB. Develop and sustain critical software applications like DI...

Seeking a Mid-level Software Engineer in Annapolis Junction to develop and enhance complex, diverse software systems. This role requires a TS/SCI/Full Scope Polygraph and 14 years of SWE experience. You will work on processing-intensive analytics, large data sets, and real-time systems within a c...

Seeking a Mid-Level Software Engineer in Annapolis Junction to develop and enhance complex software systems, including real-time analytics and large data processing. This role requires a TS/SCI/Full Scope Polygraph clearance and 14 years of relevant SWE experience. You will work on diverse projec...