483 mid level software engineer jobs found

Software Engineer (Mid-Level) - Field Systems About the Role We're looking for a mid-level Software Engineer to join our Field Systems team, where you'll help build the next generation of automated R&D field equipment. This is a hands-on engineering role focused on developing real-world systems that integrate software, hardware, and automation. In this position, you'll own work across the full software lifecycle-from requirements and design through development, testing, deployment, and support- while collaborating closely with a cross-functional team of engineers. You'll also have opportunities to provide technical guidance and mentorship to junior team members and help influence technical direction. If you enjoy working close to hardware, building reliable automation systems, and seeing your work deployed in the field, this role offers meaningful ownership and impact. What You'll Do Drive software development across all phases of the product lifecycle...

Description Mid Level Software Engineer (python preferred) W2 contract Hybrid Chicago, IL Top Skills'' Details 3+ years full-cycle software development Advanced proficiency in Python (preferred) or Golang/Javascript/C/C++/Java/C# Web applications, REST APIs, microservices Elasticsearch, PostgreSQL, Spark, Hadoop Docker, Kubernetes Configuration management: Chef, Salt, Ansible Cloud: AWS, Google Cloud Platform, OpenStack Unix/Linux + version control CI/CD + Agile Skills Python, REST APIs, Chef, Salt, Ansible, AWS, Google Cloud Platform, CI/CD, Agile, fullstack development, cloud, devops, data engineering Job Type & Location This is a Contract position based out of Chicago, IL. Pay and Benefits The pay range for this position is $7.25 - $40.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the...

Description Mid Level Software Engineer (python preferred) W2 contract Hybrid Chicago, IL Top Skills'' Details 3+ years full-cycle software development Advanced proficiency in Python (preferred) or Golang/JavaScript/C/C++/Java/C# Web applications, REST APIs, microservices Elasticsearch, PostgreSQL, Spark, Hadoop Docker, Kubernetes Configuration management: Chef, Salt, Ansible Cloud: AWS, Google Cloud Platform, OpenStack Unix/Linux + version control CI/CD + Agile Skills Python, REST APIs, Chef, Salt, Ansible, AWS, Google Cloud Platform, CI/CD, Agile, fullstack development, cloud, devops, data engineering Job Type & Location This is a Contract position based out of Chicago, IL. Pay and Benefits The pay range for this position is $7.25 - $40.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the...

Nelnet is a diversified and innovative company committed to enriching lives through the power of service as a student loan servicer, professional services company, consumer loan originator and servicer, payments processor, renewable energy solutions, and K-12 and higher education expert. For over 40 years, Nelnet has been serving its customers, associates, and communities. The perks of working at Nelnet go beyond our benefits package. When you join the Nelnet team, you're part of a community invested in the success of each individual. That support comes through in our work, as we are united by our mission of creating opportunities for people where they live, learn, and work. We're looking for a mid-level software engineer to join a delivery team that supports high‑volume, distributed software powering critical borrower and agent workflows. In this role, you’ll work in an agile environment to develop backend services in C#/.NET, contribute to frontend Angular web apps, and...

Job Description Insight Global is partnering with a leading Wireless Infrastructure Firm located in Delray Beach, FL who is currently looking for a Jr.-Mid-Level Software Engineer to join their team. The Software Developer works in developing and maintaining our clients web applications using (but not limited to) Angular, .NET Core, and PrimeNG, Azure. The role has a strong sense of awareness, ownership, and urgency of the Company's Products, ensuring product quality, up-time, and a seamless user experience. This position requires to work onsite 5x/week and pays a salary of $90K-110K We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation,...

Torch Technologies Thank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison County, headquartered in Huntsville, AL. Our team provides superior research, development, and engineering services to the Federal Government and Department of War. As one of the nation’s top 100 defense companies, the services we provide directly support the men and women who serve our country. Our corporate mission sums up the pride our employee-owners take in the work we do: “Lighting the Pathway of Freedom”. And, as a Certified Evergreen ESOP, we have made the commitment to grow and sustain our company for the next 100 years! Come grow with us! Torch Technologies is seeking a Mid-Level Software Engineer to supports the analysis, assessment, and evaluation of software and firmware used in DoW missile defense systems, command and control (C2BMC) systems, radar platforms,...

Software Engineer (Mid-Level) - Field Systems About the Role We're looking for a mid-level Software Engineer to join our Field Systems team, where you'll help build the next generation of automated R&D field equipment. This is a hands-on engineering role focused on developing real-world systems that integrate software, hardware, and automation. In this position, you'll own work across the full software lifecycle-from requirements and design through development, testing, deployment, and support- while collaborating closely with a cross-functional team of engineers. You'll also have opportunities to provide technical guidance and mentorship to junior team members and help influence technical direction. If you enjoy working close to hardware, building reliable automation systems, and seeing your work deployed in the field, this role offers meaningful ownership and impact. What You'll Do Drive software development across all phases of the product lifecycle...

Torch Technologies Thank you for your interest in employment with Torch Technologies. We are a 100% employee-owned, Certified Great Place To Work and named Best Places to Work in Huntsville/Madison County, headquartered in Huntsville, AL. Our team provides superior research, development, and engineering services to the Federal Government and Department of War. As one of the nation’s top 100 defense companies, the services we provide directly support the men and women who serve our country. Our corporate mission sums up the pride our employee-owners take in the work we do: “Lighting the Pathway of Freedom”. And, as a Certified Evergreen ESOP, we have made the commitment to grow and sustain our company for the next 100 years! Come grow with us! Torch Technologies is seeking a Mid-Level Software Engineer to supports the analysis, assessment, and evaluation of software and firmware used in DoW missile defense systems, command and control (C2BMC) systems, radar platforms, unmanned...

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve – we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patients, our communities, and our people. If you want to be part of tomorrow’s health today, we want to hear from you. As a P5 Staff Software Engineer on the modernization team, you will be a key technical leader driving the architecture, implementation, and evolution of our next-generation platform. You will work across multiple teams to design and deliver secure, scalable, and resilient systems on a modern cloud-native stack. In this role, you will set technical direction, mentor senior...

Summary The Project Engineer supports field activities and spends a majority of time working with the Project Manager supporting project administration on multiple small projects, or one medium to large-size projects. Activities include managing the job transition process; and supporting the management of cost and schedule, constructability, technical evaluations, quality, safety, work planning, procurement, contract management, regulatory compliance, etc. Roles and Responsibilities The Project Engineer will possess competency in the following areas in order to perform his/her role in a safe, productive, and effective manner. Note that the areas listed are intended to describe the general nature and level of work being performed by co-workers assigned to this role. They are not intended to be an exhaustive list of all the responsibilities, skills, efforts, or working conditions associated with this job. Generates and obtains approvals of monthly billing and...

Requisition Number: 27251 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $95,263.00 - $135,000.00 Security Clearance: Ability to Obtain Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners. Meet HII's Mission Technologies Division Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission...

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve – we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patients, our communities, and our people. If you want to be part of tomorrow’s health today, we want to hear from you. As a P5 Staff Software Engineer on the modernization team, you will be a key technical leader driving the architecture, implementation, and evolution of our next-generation platform. You will work across multiple teams to design and deliver secure, scalable, and resilient systems on a modern cloud-native stack. In this role, you will set technical direction, mentor senior and...

Disney Entertainment & ESPN Technology On any given day at Disney Entertainment & ESPN Technology, we're reimagining ways to create magical viewing experiences for the world's most beloved stories while also transforming Disney's media business for the future. Whether that's evolving our streaming and digital products in new and immersive ways, powering worldwide advertising and distribution to maximize flexibility and efficiency, or delivering Disney's unmatched entertainment and sports content, every day is a moment to make a difference to partners and to hundreds of millions of people around the world. A few reasons why we think you'd love working for Disney Entertainment & ESPN Technology Building the future of Disney's media business: DE&E Technologists are designing and building the infrastructure that will power Disney's media, advertising, and distribution businesses for years to come. Reach & Scale: The products and...

At Polaris Inc., we have fun doing what we love by driving change and innovation. We empower employees to take on challenging assignments and roles with an elevated level of responsibility in our agile working environment. Our people make us who we are, and we create incredible products and experiences that empower us to THINK OUTSIDE. Position Overview: As a Validation Test Engineer, you will execute engine testing activities that ensure internal combustion engines meet performance, reliability, and safety expectations. You will work hands-on with prototype engines, develop test procedures, and collaborate with technicians and engineering partners. You will troubleshoot issues, analyze data, and create test profiles that reflect real-world operation. This role gives you the opportunity to influence engine performance and support the success of industry-leading powersports products. Key Responsibilities: Conduct validation testing for internal combustion...

Job Description The Network Engineer/Telecom Engineer (Specialist or Expert level Hire) serves as a senior technical authority for enterprise network and telecommunications systems. This role designs, implements, and sustains highly available, secure, and scalable network and voice infrastructures while leading complex initiatives and advising stakeholders on network strategy. The role operates with minimal supervision and provides technical leadership across multiple network disciplines. Key Responsibilities Provide operational support for enterprise network and voice systems, ensuring high availability, performance, and regulatory compliance, including VoIP and legacy telephony environments. Lead the design, implementation, and optimization of complex network architectures, including routing, switching, VoIP, and supporting server and virtualization components. Act as the primary technical escalation point for complex incidents...

Job Title: Firmware Engineer (Baseboard Management Controller) Job Description The Firmware Engineer is responsible for the design, development, and debugging of embedded firmware for servers and data center platforms. This role focuses on enabling independent, out-of-band management capabilities, ensuring systems can be monitored and controlled remotely—even when the host operating system is offline. This position is part of the Engineering Services team, which works across departments to support the engineering and operation teams with technical expertise in electronics, operational software, and systems integration. Responsibilities Design, develop, and maintain BMC firmware solutions using embedded C and C++ in a Linux-based environment. Implement industry specifications and protocols such as OpenBMC, Redfish, IPMI, and other Distributed Management Task Force (DMTF) standards. Develop firmware to interface with server hardware components, including sensors...

KeyLogic is seeking a Mid or Senior Software Engineer to support our Department of Energy (DOE) program team at the National Energy Technology Laboratory (NETL). In this role, you will contribute to the development, enhancement, and modernization of mission critical applications as we transition toward a cloud-native, AI enabled architecture. You will work within an Agile environment to build scalable, reliable systems that directly support important federal programs and energy research initiatives. This position is ideal for engineers who enjoy solving complex problems, improving legacy systems, and shaping modern technical platforms. Location: Hybrid/Remote; preference for the Pittsburgh, PA / Morgantown, WV region Position Responsibilities: Design, develop, and maintain enterprise web applications using .NET Core, ASP.NET Razor Pages, React, Entity Framework Core, and SQL Server. Modify legacy applications to implement new requirements, enhancements, and defect fixes....

Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly for these jobs, but promotes jobs on LinkedIn on behalf of its direct clients, recruitment ad agencies, and marketing partners. Lensa partners with DirectEmployers to promote this job for Leidos. Clicking "Apply Now" or "Read more" on Lensa redirects you to the job board/employer site. Any information collected there is subject to their terms and privacy notice. Description The Defense Sector at Leidos is seeking an experienced Senior Systems Engineer to support an excitingAir Force Life Cycle Management Center program.This role involvessupportingthe delivery of comprehensive IT and support services to ensure mission success while adhering to DoD standards and regulations.This role includes system configuration, monitoring, troubleshooting, and ensuring the security and integrity ofsystems and infrastructure. TheSenior Systems Engineer...

KeyLogic is seeking a Mid or Senior Software Engineer to support our Department of Energy (DOE) program team at the National Energy Technology Laboratory (NETL). In this role, you will contribute to the development, enhancement, and modernization of mission critical applications as we transition toward a cloud-native, AI enabled architecture. You will work within an Agile environment to build scalable, reliable systems that directly support important federal programs and energy research initiatives. This position is ideal for engineers who enjoy solving complex problems, improving legacy systems, and shaping modern technical platforms. Location: Hybrid/Remote; preference for the Pittsburgh, PA / Morgantown, WV region Position Responsibilities: Design, develop, and maintain enterprise web applications using .NET Core, ASP.NET Razor Pages, React, Entity Framework Core, and SQL Server. Modify legacy applications to implement new requirements, enhancements, and defect fixes....

Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly for these jobs, but promotes jobs on LinkedIn on behalf of its direct clients, recruitment ad agencies, and marketing partners. Lensa partners with DirectEmployers to promote this job for Insight Global. Clicking "Apply Now" or "Read more" on Lensa redirects you to the job board/employer site. Any information collected there is subject to their terms and privacy notice. Job Description An Industrial Engineering company specializing in custom conveyor systems design, commissioning, and integration is looking for a Mechanical Engineer to join their expanding design team. The Mechanical team hires Entry Level (0-2 years' experience) engineers with the goal of improving their professional skillsets in drafting, design, and project execution. You will be given the opportunity to learn and advance at the pace you set for yourself. You will work...

Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly for these jobs, but promotes jobs on LinkedIn on behalf of its direct clients, recruitment ad agencies, and marketing partners. Lensa partners with DirectEmployers to promote this job for Kiewit Corporation. Clicking "Apply Now" or "Read more" on Lensa redirects you to the job board/employer site. Any information collected there is subject to their terms and privacy notice. Requisition ID: 177336 Job Level: Mid Level Home District/Group: Eastern District Department: Field Supervision Market: Transportation Employment Type: Full Time Position Overview As a Superintendent, you will play a significant part in the success for Kiewit. You will function as a field supervisor overseeing construction project operations and may have responsibility for multiple foremen, and/or laborers/craft workers. You with be responsible for the...

Nelnet Business Services (NBS), a division of Nelnet, Inc., provides payment technology, education services, and learning management solutions to education and faith-based organizations, serving more than 1,300 higher education institutions, 11,500 K-12 schools, 3,500 churches, and millions of individual students, families, and supporters across the globe. Our culture of service enables us to form long-lasting and trusted partnerships, while our focus on creativity and innovative solutions empowers our customer communities to thrive. As a Nelnet company, the perks at NBS go beyond our benefits package. You’re part of a community, invested in you as an individual and united by our mission to create opportunities for people where they live, learn and work. We build and support customer-facing APIs that process payment transactions in a secure, high-availability environment. These systems handle sensitive financial data where reliability, performance, and transactional integrity are...

Job Description The Lead Data Engineer will provide both hands-on development and technical leadership while guiding a team of data engineers while building, reviewing, and optimizing end-to-end data pipelines on Databricks (PySpark) within the AWS Enterprise Data Platform (EDP). This person will build and optimize data pipelines in Databricks, and ingest and transform data from ERP sources such as Salesforce, SAP, Oracle, and SQL Server. They will handle production deployments, ensuring data quality across AWS DWH environments like Redshift and Athena. They will collaborate within a multi-vendor Agile environment and participat3 in sprint planning through Jira. They will help to enforce DevOps/Data Ops standards using GitHub, ensuring that deliverables meet timelines and enterprise architecture frameworks. The Lead will be responsible for ensuring junior and mid-level engineers deliver effectively within each sprint cycle. We are a company committed to creating diverse and...

Engineer III Date: Feb 16, 2026 Location: Webster, MA, US Company: MAPFRE Summary: Software engineers apply engineering principles and knowledge of programming languages to build software solutions for end users. Design, development, testing, and maintenance of software applications. Be part of a cross-functional team that includes other software engineers, as well as part of the product team. Have more autonomy and ownership over your work and make decisions and take actions based on customer feedback and data. Responsibilities: Leads and mentors junior and mid-level engineers, providing technical guidance, fostering a culture of continuous learning, and promoting knowledge sharing within the team. Designs and implements complex software solutions, considering scalability, maintainability, reusability, and adherence to architectural best practices. Continuously identifies opportunities to reduce technical debt through code refactoring,...