Web Developer (Mid and Sr Level roles)
ActioNet
DescriptionActioNet is looking for an experienced Senior/SME Web Developer to design, develop, test, and maintain secure, scalable web applications and content solutions supporting mission-critical marine, aviation, and unmanned systems. This role is responsible for developing modern, user-focused applications that operate across both on-premises and cloud-based environments while collaborating closely with stakeholders, designers, and technical teams to deliver high-quality digital solutions. The ideal candidate will possess extensive experience in full-stack web development, user interface design, application integration, and software development best practices. Salary Range: 112,000-206,000Key Responsibilities:Design, develop, test, deploy, and maintain web-based applications and content management solutions supporting marine, aviation, and unmanned systems.Collaborate with customers, users, business analysts, and technical teams to gather requirements and translate business needs into technical solutions.Develop responsive, accessible, and user-friendly interfaces using modern web technologies and professional design tools.Create visual, content-rich web experiences that follow established user experience (UX) and user interface (UI) design principles.Develop and maintain applications operating in both physical and cloud-based environments.Build, integrate, and maintain RESTful APIs and web services supporting enterprise applications.Develop secure, scalable, and maintainable code following software engineering best practices and organizational coding standards.Perform application testing, debugging, troubleshooting, and performance optimization throughout the software development lifecycle.Generate application, website, and user analytics using custom or commercial reporting tools to support operational decision-making.Support configuration management, version control, software releases, and change management activities.Ensure applications comply with cybersecurity, accessibility, and federal security requirements.Develop and maintain technical documentation, system diagrams, design specifications, and user documentation.Support modernization initiatives, cloud migration efforts, and continuous improvement activities.Mentor junior developers and provide technical leadership on complex development efforts.Required Qualifications:Minimum of 5 years of progressively responsible experience developing and maintaining enterprise web applications. Candidates with 10 or more years of directly related experience are highly preferred.Experience supporting marine, aviation, or related operational environments is preferred.Demonstrated experience designing, developing, testing, and maintaining secure web applications in Windows, Linux, and cloud environments.Strong experience with front-end and back-end web development technologies.Experience developing responsive web applications using modern UI/UX design principles.Experience integrating APIs, databases, and enterprise applications.Strong analytical, problem-solving, communication, and collaboration skills.Bachelor's degree in Computer Science, Computer Engineering, Information Technology, Graphic Design, Interaction Design, Visual Design, Digital Design, or a related field from an accredited college or university is preferred.Preferred Training, Certifications, and Technical Skills:Certified Scrum Developer (CSD)Certified ScrumMaster (CSM)AWS Certified Developer – AssociateAWS Certified Cloud PractitionerMicrosoft Certified: Azure Developer Associate (AZ-204)Microsoft Certified: Azure Fundamentals (AZ-900)Microsoft Power Platform Developer AssociateCompTIA Security+GIAC Web Application Penetration Tester (GWAPT)Certified Secure Software Lifecycle Professional (CSSLP)Agile Software DevelopmentSoftware Development Lifecycle (SDLC)DevSecOpsCI/CD pipelinesRESTful APIsHTML5CSS3JavaScriptTypeScriptReactAngularVue.js.NET/C#ASP.NET CoreNode.jsPythonSQLXMLJSONGitGitHubAzure DevOpsJiraMicrosoft SharePointLinuxWindowsPKIAdobe Creative CloudGraphics Software ApplicationsResponsive Web DesignUI/UX DesignWeb Accessibility (Section 508/WCAG)Web Application Security (OWASP)Cloud application developmentActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Agile Software Engineering, Cloud Solutions, Cyber Security, and IT Managed Services. With 25+ years of stellar past performance, ActioNet is the premier Trusted Innogrator!Core Capabilities:Advanced and Managed IT ServicesAgile Software DevelopmentDevSecOpsCybersecurityHealth ITC4ISR & SIGINTData Center Engineering & OperationsEngineering & InstallationWhy ActioNet?At ActioNet, our Passion for Quality is at the heart of everything we do:Commitment to Employees: We are committed to making ActioNet a great place to work and continue to invest in our ActioNeters.Commitment to Customers: We are committed to our customers by driving and sustaining Service Delivery Excellence.Commitment to Community: We are committed to giving back to our community, helping others, and making the world a better place for our next generation.ActioNet is proud to be named a Top Workplace for the eleventh year in a row (2014 - 2024). We have a 98% customer retention rate. We are passionate about the inspirational missions of our customers, and we entrust our employees and teams to deliver exceptional performance to enable the safety, security, health, and well-being of our nation.What's in It For You?As an ActioNeter, you get to be part of an exceptional team and a corporate culture that nurtures mutual success for our customers, employees, and communities. We give you the tools to be successful; all you need to do is bring your best ideas, your energy, and a desire to develop your skills, experience, and career. Are you ready to make a difference?ActioNet is an equal-opportunity employer and values diversity at our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.Full-Time Employees are eligible to participate in our ActioNet’s Benefits Program:Medical InsuranceVision InsuranceDental InsuranceLife and AD&D Insurance401(k) Savings PlanEducation and Professional TrainingFlexible Spending Accounts (FSA)Employee Referral and Merit Recognition ProgramsEmployee Assistance and Identity Theft ProtectionPaid Holidays: 11 per yearPaid Time Off (PTO)Disability Insurance
$86k - $138k
ResponsibilitiesPeraton is seeking a Mid-level Full‑Stack Engineer to join our Federal Strategic... ...strengthens national security. In this role, you’ll build modern, mission‑critical... ...applications using Angular, TypeScript, and modern web frameworks as the primary focus of your...SuggestedContract workCasual workShift work$87.1k - $157.45k
...support a mission with visibility at senior levels, you’ll thrive here.We’re hiring a... ...build and maintain core backend services, develop RESTful APIs, support data‑driven functionality... ...is enabled for our customer. Why This Role Stands OutHigh Impact: Your work supports...SuggestedFull time$170k
...talent locally available. Full Stack Developer TS/SCI Required | Suitland, MD (Hybrid... ...AWS partitions and classification levels. You will work with Terraform for infrastructure... ...development is the cornerstone of this role. You should be deeply comfortable with Django...SuggestedImmediate startFlexible hoursDay shift2 days per week3 days per week$95k
...of the best talent locally available. Role Description: • Build and maintain Power... ...business processes and user workflows. • Develop, test, and optimize cloud flows in Power... ...needed to propel them towards the next level. Not sure what's best for your career plans...SuggestedFlexible hours- ...find a Senior Full Stack Developer See details below: About The Role: Expression is seeking... ...developing and maintaining web-based applications and systems... ...and expediency. Senior-level proficiency with React... ...review and mentor junior and mid level developers,...SeniorFull timeFor contractorsWork at officeLocal areaImmediate startRemote workRelocation
- ...standards and an emphasis on client service. Role Description This full-time, on-site... ...in Bellevue, WA and is targeted at mid to senior level professionals. The Structural Engineer... ...codes and standards. Daily work includes developing construction documents, plans, and...SeniorFull time
$65 - $67 per hour
...Job Description Job Description Position Title: Mid-Level Full Stack Developer Location: Bethesda, MD - 5 Days onsite - No Relocation Assignment Type: Contract to Hire Pay Rate: $65.00 - $67.00 / hour Work Schedule: Onsite, Monday - Friday Benefits...Contract workLocal areaRelocationMonday to Friday$500 - $5,000 per month
...seeks a Senior Manager, Individual Giving to build and manage a mid-level donor program and drive revenue growth in the $500 to $5,000... ...Fundraising to craft tailored journeys, outreach, and stewardship. This role emphasizes donor retention and upgrades. #J-18808-Ljbffr...Senior- ...demonstrated experience leading teams on small to mid-size software development activities. ~... ...The Software Engineer – Mid Level shall participate in all phases of the software... ...the installation of software applications, develop training materials and mentor junior team...Contract workWork experience placementLocal area
$275k - $345k
...nationally ranked Privacy Law Practice group has an opening for a mid to senior level associate with experience in privacy/consumer protection... ...will work or reside in Washington, D.C. if selected for the role. Any offered salary is determined based on internal equity, internal...SeniorFixed term contractWork at office- ...Job Description Job Description Job Title: Mid-Level Cloud-Based Web Developer (FICO Blaze) Job Summary: We are seeking a highly skilled FICO Blaze Developer to join our team. The ideal candidate will have experience in developing and implementing FICO...
$86k - $138k
ResponsibilitiesWe are seeking a Mid-Level RF Compatibility Test Engineer to support our NASA... ...testing for the NASA Space Relay (SR) and Direct-To-Earth (DTE) network. The work... ...and of increasingly automated procedures.Develop code to integrate COTS software into test...SeniorContract workFor contractorsLocal areaShift work$310k
...Description Job Description Direct Counsel is seeking a Mid-to-Senior Level Securities Litigation Associate with 4+ years of relevant... ...sophisticated practice handling complex securities litigation . The role offers exposure to challenging, high-level matters while...SeniorWork at officeFlexible hours- ...teamwork, and dependability. Position Title: Contract Specialist (Mid-Level & Senior-Level) Client: Federal Agency Clearance: DHS... ...Interpret and apply the FAR, HSAR, and agency policies. Develop acquisition plans, J&As, D&Fs, solicitations, and award documents...SeniorContract workMonday to Friday
$110k - $135k
...Security Clearance: Secret Level of Experience: Mid This opportunity resides with... ...vehicles in every class. Find the role that’s right for you. Apply... ...a Full Stack Front-End Developer Mid-level (Software Development... ..., and modernize enterprise web applications with a strong...Full timeWork at officeLocal areaWork from homeWorldwideHome office$89.6k - $204k
Software/Web Developer (Entry Level to SME) TS/SCI with Poly REQUIRED Position Description CGI Federal... ...being built. Key Responsibilities (Mid-Level) • Application Design &... ...qualifications to be successful in this role All roles require an active TS/SCI with...Work at officeLocal area$50 per hour
...Transparency: $110,300.00 - $204,900.00Experience Level: Experienced ProfessionalFT/PT/Casual:... ...of infrastructure at Lockheed Martin developing Infrastructure as Code within Enterprise... ....What You Will Be Doing:In this role, you will transform how we develop and maintain...SeniorFull timeTemporary workWork experience placementCasual workRemote workFlexible hours- ...What you’ll do: The Mid-Level Application Developer will support the development of emerging solutions designed to empower government clients. This is primarily remote with going into the office or meeting with customers a few times per quarter. Must live in the DC metro...Live inWork at officeRemote workFlexible hours
$107.9k - $195.05k
Leidos has an exciting opportunity for a Sr. Full Stack Developer in our Intel Security Sector's Analysis... .... Based in a DevOps framework, this role participates in delivering major deliverables... ...50.00The Leidos pay range for this job level is a general guideline only and not a...SeniorFull timeImmediate startFlexible hours- ...Configuration Control Manager (Mid to Senior Level)Location: Suitland, MDRequired Clearance: TS/SCISalary: NegotiableJob DescriptionThe contractor shall develop and maintain a Configuration Management Plan to establish baselines, policies and procedures, configuration...SeniorFor contractors
- ...brightest, we invite you to join us!This role is remote, but distance is no barrier to... ...associated costs by 84% on average while saving developers thousands of hours. Recognized as a... ...on your own designs.Fluency in a system level language such as Go, C++, Java, C#, or Rust...SeniorFull timeLive inRemote workVisa sponsorshipWork visaFlexible hours
$100k - $150k
...Description Overview We are seeking a Mid-Level /Senior Electrical Engineer to join our... ...Projects within the US. Your role Providing electrical engineering design... ...system design and layouts. Developing wiring diagrams, single line and three line...SeniorFull timeTemporary workWork at officeLocal areaFlexible hours- ...Senior Full Stack Developer Active Top Secret or DHS Clearance.... ...and metadata management. This role combines hands‑on full‑stack application... ...be adept at creating modern web interfaces, developing high‑... ...Top Secret Clearance, or Q-level Clearance. #J-18808-LjbffrSenior
$50 per hour
...Transparency: $110,300.00 - $204,900.00Experience Level: Experienced ProfessionalFT/PT/Casual:... ...of infrastructure at Lockheed Martin developing Infrastructure as Code within Enterprise... ...we do it.What You Will Be Doing:In this role, you will transform how we develop and maintain...SeniorFull timeTemporary workWork experience placementCasual workLocal areaRemote workFlexible hours- ...Sr. Full Stack Developer Washington, DC Top Secret/SCI Polygraph not specified Mid Level Career (5+ yrs experience) Salary not specified Job Description Sr. Full Stack... ...interface and user experience, creation of custom web parts, libraries, InfoPath forms, content...Senior
- ...Job Description Job Description FERC Energy & Infrastructure Associate Attorney – Mid-Level to Senior Direct Counsel is seeking a FERC Energy & Infrastructure Associate Attorney to join a leading law firm’s Energy & Infrastructure team within its Project Finance...SeniorWork at office
$110k - $136k
Responsibilities Technica Corporation is seeking a Full Stack Developer, Mid. As a Full Stack Developer, you will play a critical role in the development and maintenance of web applications and services. You will be responsible for designing, coding, testing, and deploying...Work experience placementRemote work$118.1k - $200.76k
...If you are interested in doing web development that supports an... ...computing resources. In this role, your work will directly support... ...Application & Site Development: Develop, maintain, and enhance public... ...equivalent DoD 8570/8140 IAT Level II certification). Ability...SeniorFull timePart timeLocal areaImmediate start- cFocus Software seeks a Mid-Level Application Developer to join our program supporting the Department of Homeland... ..., Experience Builder, Dashboards, web maps, hosted layers, or comparable... ...administration concepts, identity integration, role- and attribute-based access control,...Full timeRemote work
$170k - $235k
...senior individual contributor role. You’ll lead through technical... ...without manual intervention. Develop admin experience... ...entitlement, usage, and account-level actions for support, compliance... ...Interest in mentoring junior and mid-level engineers. Required Education...SeniorFull timeWork at officeRemote workFlexible hours
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