software developer mid level

A3 Technology Inc

<div>A3 Technology, Inc. is seeking a mid- level iOS Developer to join our Remote Monitoring and Logging System (RMLS) team in Egg Harbor Township, NJ. RMLS is the FAA&rsquo;s logging system for recording maintenance work performed on facilities in the National Airspace System (NAS). RMLS provides a rich database of unstructured text, reading every log file. 
Essential Job Functions:
<ul>
<li>Knowledge of procedural requirements, real-time design and development, testing and interface of software and computer hardware systems.</li>
<li>Knowledge and experience in software development and test under Agile methodology.</li>
<li>Develop new mobile technology and modify the structure of existing software products to ensure the legacy applications remain functionally compatible with new products deployed in a phased approach.</li>
<li>Attend and may lead meetings, design reviews, working groups and briefings.</li>
<li>Report issues, problems and recommended solutions.</li>
<li>Perform other related duties in line with tasks assignments.</li>
<li>Work independently with minimal supervision.</li>
<li>Provide expertise in software requirements analysis, design, design reviews, development, software testing, integration, installation, and maintenance of complex computer systems.
</li><li>Experience with software programming in the languages used for NAS and NAS support systems.
<ul><li>This includes languages such as C# and .NET.
</li></ul></li><li>Provide expertise in the development and improvement of software development processes.</li>
<li>Experience in project management may be required.</li></ul> 


Knowledge, Skills and Abilities: 
Required:
<ul>
<li>Ability to develop applications for Apple iPhone.</li>
<li>Excellent knowledge of iOS SDK (Software Development Kit).</li>
<li>Excellent experience with C# and .NET.</li>
<li>Strong knowledge of React Native.</li>
<li>JavaScript programming.</li>
<li>AJAX and Web Services.</li>
<li>Oracle developer experience (PLSQL skills).</li>
<li>Ability to develop software applications using Agile methodology.</li>
<li>Ability to multitask development efforts.</li>
<li>Knowledge and experience developing applications in an Oracle/SQL environment.</li>
<li>Excellent writing and verbal skills.</li>
<li>Excellent customer relations skills.</li>
<li>Ability to work in a team environment.</li></ul> 


Preferred:
<ul>
<li>Swift UI</li>
<li>MAUI</li>
<li>Python</li>
<li>ASP.NET</li>
<li>PHP</li>
<li>Web server-side knowledge (Apache/IIS)</li></ul> 


Education:
<ul>
<li>Bachelor's degree in Computer Science or Math, or a bachelor's degree in another technical field with a minimum of (30) semester hours in a combination of math, statistics, and computer science and 12 years related experience OR</li>
<li>Master's degree in Computer Science or Math, or a bachelor's degree in another technical field with a minimum of (30) semester hours in a combination of math, statistics, and computer science and 9 years related experience.</li></ul> 


Additionally, US Citizenship or documented proof of eligibility to work in the US is a must. Upon receiving a conditional offer of employment, candidates will undergo a Government investigation and must meet eligibility requirements for Government clearance. Verification of past employment, education and references is also required. It is imperative that candidates be either a US citizen or a current green card holder with the last 3 consecutive years as a resident of the US. 
The salary range for positions is $50,000 to $175,000. This range is provided as a general guideline and should not be interpreted as a guarantee of compensation. Actual salary offers will be determined based on a variety of factors, including but not limited to the specific responsibilities of the position, the candidate&rsquo;s education, experience, location, knowledge, skills, and abilities. In addition, compensation may be influenced by applicable Federal Government contract labor categories and established contract wage rates. 
At A3 Technology, Inc., we take pride in being an Equal Opportunity Employer (EEO) and Affirmative Action (AA) employer. We're committed to considering all qualified candidates for employment without regard to race, religion, color, sex, sexual orientation, gender identity, age, protected veteran status, disability, national origin, genetic information or any other protected status.</div>

iOS Developer - Mid Level

Booz Allen Hamilton

<div>Full Stack Developer, Mid
The Opportunity:<div>
We are seeking a highly motivated and skilled Full Stack Developer to join our team, focusing on the development and integration of tactical software solutions within robust cloud environments. In this role, you will apply your software engineering expertise to support and modernize government financial systems through innovative, scalable, and secure applications.
You&rsquo;ll work closely with cloud engineers and cross-functional teams to build and deploy high-performance software that meets the strict security, compliance, and operational requirements of public sector financial operations.
Join us and play a critical role in designing, developing, and maintaining mission-critical applications, ensuring seamless functionality, optimal performance, and ongoing alignment with regulatory standards in cloud-based financial systems. Due to the nature of work performed within this facility, U.S. citizenship is required.
Join us. The world can&rsquo;t wait.</div>
You Have:<ul><li>
3+ years of experience as a full stack developer for cloud-based applications in a professional work environment</li><li>
Experience with APIs and containers, such as Docker or Kubernetes</li><li>
Experience with Python, Golang, or Java</li><li>
Experience with React JS and TypeScript</li><li>
Experience with Terraform for infrastructure as code</li><li>
Experience with AWS Cloud services and tools</li><li>
Experience with CI/CD pipelines, such as GitHub Actions for automated deployments</li><li>
Experience with cloud-native application deployment, security best practices, and system integration</li><li>
Public Trust</li><li>
Bachelor&rsquo;s degree</li></ul>
Nice If You Have:<ul><li>
Experience supporting or modernizing financial systems
</li><li>Experience with event driven architecture and Kafka streaming</li><li>
Experience in supporting a multi-cloud environment</li><li>
Experience with Chaos and Site Reliability Engineering testing</li><li>
Associate or Professional level AWS, GCP, or Azure Certifications
</li></ul>Vetting:<div>
Applicants selected will be subject to a government investigation and may need to meet eligibility requirements of the U.S. government client; Public Trust determination is required.</div>
Compensation
At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen&rsquo;s benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.
Salary at Booz Allen is determined by various factors, including but not limited to location, the individual&rsquo;s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $69,400.00 to $158,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen&rsquo;s total compensation package for employees. This posting will close within 90 days from the Posting Date.
Identity Statement
As part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.
Work Model 
Our people-first culture prioritizes the benefits of flexibility and collaboration, whether that happens in person or remotely.<ul><li>
If this position is listed as remote or hybrid, you&rsquo;ll periodically work from a Booz Allen or client site facility.</li><li>
If this position is listed as onsite, you&rsquo;ll work with colleagues and clients in person, as needed for the specific role.</li></ul>
Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.</div>

Full Stack Developer, Mid

FUSIONWAVE (PRIVATE) LIMITED

About FusionWaveFusionWave (Private) Limited is a dynamic technology firm dedicated to engineering high-performance mobile, web, and custom software solutions for a global clientele. We specialize in building scalable, real-world products rooted in robust engineering standards and a culture of continuous innovation.At FusionWave, you aren't just a developer; you&rsquo;re part of an elite Flutter team. We pride ourselves on a collaborative ecosystem that prioritizes technical mentorship and professional evolution, making it the perfect home for engineers looking to elevate their craft.Role OverviewWe are seeking a Mid-Level Flutter Developer to join our expanding mobile division. This role is designed for a developer who has a proven track record of shipping production-ready apps and is ready to take greater ownership of the development lifecycle.Working alongside seasoned engineers, designers, and QA specialists, you will bridge the gap between creative vision and technical execution. If you are eager to deepen your technical expertise and transition toward a senior leadership path, this is the role for you.Key Responsibilities<ul><li>Feature Development: Architect, develop, and deploy sophisticated Flutter applications for iOS and Android.</li><li>UI/UX Fidelity: Transform complex Figma/Adobe XD designs into pixel-perfect, highly responsive interfaces.</li><li>System Integration: Seamlessly connect mobile front-ends with RESTful APIs and microservices.</li><li>Architecture &amp; State: Implement scalable state management solutions and build a library of reusable UI components.</li><li>Code Quality: Uphold high standards by writing clean, maintainable Dart code and conducting meaningful peer code reviews.</li><li>Optimization: Identify bottlenecks, squash bugs, and optimize app performance for a fluid user experience.</li><li>Lifecycle Management: Support the full release cycle, from initial staging to App Store/Play Store deployment.</li></ul>Required Qualifications<ul><li>Experience: 2&ndash;4 years of professional experience in Flutter/Dart development.</li><li>Core Strength: Deep understanding of Dart, asynchronous programming, and the Flutter widget lifecycle.</li><li>State Management: Proficiency in Provider, Riverpod, or Bloc.</li><li>Backend Connectivity: Proven experience with RESTful API integration and JSON parsing.</li><li>Tools: Solid grasp of Git workflows and collaborative development.</li><li>Soft Skills: Strong problem-solving mindset and the ability to articulate technical challenges to non-technical stakeholders.</li></ul>Nice to Have (Bonus Skills)<ul><li>Experience with Flutter Web or Desktop extensions.</li><li>Familiarity with Firebase (Auth, Firestore, Cloud Messaging).</li><li>Knowledge of CI/CD pipelines (Codemagic, Bitrise, or GitHub Actions).</li><li>Experience with automated testing (Unit, Widget, and Integration tests).</li><li>Understanding of Agile/Scrum methodologies.</li></ul>What We Offer<ul><li>Impact: Work on diverse, large-scale projects used by a global audience.</li><li>Mentorship: Direct access to senior architects and a collaborative team culture.</li><li>Growth: A clear career roadmap with opportunities to transition into lead roles.</li><li>Environment: A professional, supportive, and modern workspace that values work-life balance.</li><li>Compensation: A competitive salary package reflective of your expertise and industry standards.</li></ul>Job Type: Full-timePay: Rs100,000.00 - Rs150,000.00 per monthWork Location: In person

Mid-Level Flutter Developer

BOEING

Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.Boeing Global Services (BGS) is currently seeking a Database Content Developer(Associate or Mid-Level) to become part of the Visual Systems Terrain Environments team, where you will help build visual database content for the next generation of flight simulators to train military pilots. Terrain Environments is responsible for the design, development, and integration of visual and sensor content optimized for real-time rendering on the training device. This position is located in Hazelwood, Missouri.Our team is full of opportunities that will challenge you in new and intriguing ways, let you learn from a highly experienced foundation of team knowledge, and allow you to contribute from your unique experiences to expand the collective capability of the team.Position Responsibilities<ul><li>Uses Geographic Information Systems (GIS) tools to manipulate and modify data to desired standard for use in project to include creation of airfield models.</li><li>Generates terrain mesh from satellite imagery and elevation data.</li><li>Models and textures 3D environment and assets like terrain, props, building exteriors, and vehicles.</li><li>Collaborates closely with engineering teams to establish requirements and expectations.</li><li>Analyzes and fixes bugs with models and visual databases such problems with normals, textures, UV maps, edge flow, rendering defects, and other problems found in 3D models.</li><li>Supports team to develop and document processes, tools and procedures.</li><li>Works under general supervision.</li></ul>Basic Qualifications (Required Skills/Experience):<ul><li>2+ years of experience with GIS tools and geospatial concepts</li><li>2+ years of experience with visual database creation tools and concepts</li><li>2+ years of experience with 3D modeling software and concepts</li><li>1+ years of experience with photo-editing and texturing tools and concepts</li></ul>Preferred Qualifications (Desired Skills/Experience):<ul><li>Associate's Degree or higher</li><li>3+ years of related work experience OR an equivalent combination of education and experience</li><li>Experience working with either of the following GIS software packages: QGIS version 3.1 or newer or Blue Marble Global Mapper version 19 or newer.</li><li>Experience working with Presagis/CAE Creator version 16 or newer.</li><li>Experience working with Adobe Photoshop version CS5 or newer, or equivalent.</li><li>Experience with one or more of the following is a plus: 3D model/terrain modeling packages such as Autodesk Maya, Autodesk 3D Max, or Blender Foundation Blender; image manipulation programs such as GIMP; content development for OpenSceneGraph or gaming engines; version control tools such as Subversion, ClearCase or GIT.</li><li>Experience working with Presagis/Argenium TerraVista version 16 or newer.</li><li>Knowledge of flight simulation and visual database terminology.</li><li>Knowledge of FAA airfield standards.</li><li>Experience working with database standard industry data sources such as NGA data sets (DAFIF, DTED, TFADS, FLIPs, SAC/AFD, CADRG, CIB, etc.).</li><li>Familiarity with GIS data sets such as Open Street Map or land use data.</li><li>Knowledge of Agile workflow.</li><li>Experience with technical writing a plus.</li></ul>Drug Free Workplace:Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies. Pay & Benefits:At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.Pay is based upon candidate experience and qualifications, as well as market and business considerations.Summary pay range for Associate Level (Level 2): $52,700 - $71,300Summary pay range for Mid-Level (Level 3): $61,200 - $82,800 Applications for this position will be accepted until Nov. 06, 2025 Export Control Requirements: This position must meet export control compliance requirements. To meet export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. 120.15 is required. "U.S. Person" includes U.S. Citizen, lawful permanent resident, refugee, or asylee. Export Control Details: US based job, US Person required Relocation Relocation assistance is not a negotiable benefit for this position.Security Clearance This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required.Visa Sponsorship Employer will not sponsor applicants for employment visa status.Shift This position is for 1st shift Equal Opportunity Employer:Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

Database Content Developer (Associate or Mid-Level)

Stackup Solutions

Mid-Level React Native Developer (2&ndash;2.5 Years Experience)On-site &ndash; Lahore | Full-TimeWe&rsquo;re hiring a React Native Developer with 2&ndash;2.5 years of hands-on experience building real-world mobile apps. If you&rsquo;ve worked with state management, third-party APIs, and have launched production apps &mdash; this is your chance to step up and work on high-impact projects with a growing projects team.What You&rsquo;ll Be Working On:<ul><li>Build and scale mobile applications using React Native, TypeScript, and Redux Toolkit / RTK Query / Zustand</li><li>Implement features like QR generation and scanning, in-app purchases, nfc, chat, push notifications, and deep linking</li><li>Work with integrations like:</li><li>Firebase, Mixpanel, Facebook Analytics</li><li>Google Maps, Google Sheets API</li><li>Social Authentication (Google, Facebook, Apple)</li><li>Branch.io, Stripe, OneSignal, Pusher</li><li>Collaborate with backend and product teams to ensure smooth delivery</li><li>Contribute to clean, maintainable code, and participate in peer reviews</li><li>Maintain and improve app performance, handle real-time data using Socket.io</li><li>Occasionally support in extending backend workflows and integrations</li><li>Ability to upgrade apps to newer versions</li></ul>What You Bring:<ul><li>2+ years of practical experience in React Native (CLI or Expo)</li><li>Strong knowledge of JavaScript, TypeScript, and mobile design patterns</li><li>Experience with Redux Toolkit, RTK Query, ContextAPI, or Zustand</li><li>Implemented push notifications, analytics, and social login flows</li><li>Familiar with tools like Firebase, Branch.io, OneSignal, Stripe, RevenueCat, InAppPurchase</li><li>Add test cases using Jest or Detox and develop automated solutions for deployment</li><li>Bonus: Experience in bilingual apps, calendar/event flows, or live data streaming</li></ul>Why Work With Us (On-Site)?<ul><li>Hands-on learning from senior engineers</li><li>Ownership of real features that ship to production</li><li>Friendly and focused engineering culture in Lahore</li><li>Opportunities to grow into leadership or full-stack roles</li></ul>Job Type: Full-timePay: From Rs1.00 per monthWork Location: In person

Mid level React Native Developer

Yellow Duck Technologies, Inc.

<div>Yellow Duck Technologies is seeking a Windows CNO Developer &amp; Analyst with expertise in low-level software analysis, vulnerability research, and exploit development. The ideal candidate will have experience designing and writing code in C++ and Python, reading and writing assembly (x86/x64, ARM, PPC, MIPS, SPARC, or others), and working with debugging tools such as WinDbg. This role requires a strong understanding of Windows internals, OS security mechanisms, and exploitation techniques, along with the ability to analyze network protocols, exploitation mitigations (DEP, ASLR), and modern software engineering principles. The candidate will work in a collaborative, Agile environment to research vulnerabilities and develop innovative security solutions.
Requirements:
<ul><li>Must have an active TS/SCI clearance with Full Scope Polygraph.</li><li>
Bachelor&rsquo;s degree in a related field or an additional 4 years of relevant experience in lieu of a degree.</li><li>
Minimum 6 years of experience in software security research, reverse engineering, and development.</li><li>
Proficiency in C++ and Python.</li><li>
Experience with assembly programming.</li><li>
Strong background in debugging tools.</li><li>
Hands-on experience with reverse engineering tools.</li><li>
Deep understanding of Windows internals, OS security, network protocols, and sockets.</li><li>
Familiarity with common CNO techniques and exploitation mitigations.</li><li>
Experience with Scrum/Kanban methodologies.</li><li>
Proficiency with version control systems.</li><li>
Understanding of basic configuration management principles.</li></ul>
Yellow Duck Technologies provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, ethnicity, religion, sex, sexual orientation, gender identity and expression, national origin, disability, genetic information, veteran status, or any other protected characteristic or class.</div>

Cleared Windows CNO Developer & Analyst (Mid-Level)

Autonomic Solutions

GraphQL and .Net Applications Developer (Mid to Senior)Autonomic Solutions LLC., (https://www.autonomicsolutionsllc.com) is a Virginia SWaM certified small business providing mission-focused Digital and Cloud solutions to enable digital transformation and technology innovation for clients. Our services include Applications Development, Systems Modernization and Integration, Cloud Computing, DevSecOps, Data Analytics (including AI/ML/GenAI) and Infrastructure Optimization.We are pursing IT contract opportunities with federal and state government and submitting proposals for RFP and RFI bids. The following requirement is contingent upon contract award from government/prime (February /March 2026 timeline).Job Title: Applications Integration Engineer &ndash; GraphQL + .NET Core (Contingent on Award)Job Type: Full-time | Contract | Hybrid (U.S. Citizen only)About the Role: We are seeking a skilled and motivated Applications Integration Engineer to support a proposed modernization project focused on building GraphQL-based APIs for structured data delivery in a secure, containerized environment in Azure cloud. This role is contingent on award of a federal technology modernization initiative expected to begin in early 2026.As an Integration Engineer, you will help design and develop a federated GraphQL API using .NET Core, Hot Chocolate GraphQL server solution, and containerized services deployed to Kubernetes. You will work closely with other engineers and stakeholders in an Agile team, participate in sprint ceremonies, and contribute to DevOps-enabled CI/CD workflows.Key Responsibilities:<ul><li>Develop and maintain GraphQL subgraphs using Hot Chocolate and ASP.NET Core</li><li>Integrate data from PostgreSQL and existing REST services into new GraphQL endpoints</li><li>Support GraphQL federation via a router/gateway (e.g., Apollo Router)</li><li>Participate in Agile ceremonies, including sprint planning, code reviews, and retrospectives</li><li>Implement secure authentication via OAuth2/JWT</li><li>Deploy services via Helm to Kubernetes as part of a CI/CD pipeline</li></ul>Required Skills &amp; Experience:<ul><li>5+ years in software engineering with .NET Core (C#)</li><li>2-3 years of working with GraphQL (preferably using Hot Chocolate)</li><li>Familiarity with GraphQL federation concepts or interest in learning fast</li><li>Experience working with PostgreSQL or other relational databases</li><li>Familiarity with CI/CD tools (e.g., Azure DevOps, GitHub Actions, GitLab)</li><li>Experience developing and running applications in containers (Docker, Kubernetes)</li><li>Strong Git and source control habits</li><li>U.S. Citizen; able to work on federal projects</li></ul>Nice to Have:<ul><li>Experience with Helm, Prometheus, OpenTelemetry</li><li>Prior experience in civic tech or government data systems</li><li>Understanding of schema governance and GraphQL best practices</li></ul>Job Types: Full-time, ContractPay: $85,000.00 - $145,000.00 per yearExperience:<ul><li>Application development: 5 years (Required)</li><li>web applications development: 7 years (Preferred)</li><li>GraphQL: 3 years (Preferred)</li><li>.NET: 3 years (Preferred)</li></ul>Work Location: Hybrid remote in Washington, DC 20002

GraphQL and .Net Applications Developer- Mid to Senior

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