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$60 - $120/hourpayPythonRustGoLangFull-stackJAVANode.jsAndroid DevelopmentiOS Developmentmicro1 is a data lab that helps AI labs & Enterprises train foundational models and agents. We provide frontier evaluations and reinforcement learning environments to improve LLM capabilities, as well as contextual evaluations to monitor and improve AI agents in enterprise settings. Our AI recruiting agent sources and vets domain experts for our data platform that enables rapid production of high-quality training data. Our research spans high-value, specialized domains (legal, medical, finance, coding, etc.), where expert-level data is the hardest to produce and most valuable for advanced model performance. Our pipeline performance system ensures both quality and velocity. Job Title: Software Developer Job Type: Contract Location: Remote Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters. Key Responsibilities: • Design, implement, and maintain scalable back-end and full-stack applications using Python, Rust, GoLang, Java, or Node.js., • Collaborate closely with cross-functional team members to deliver high-quality software solutions that meet evolving business requirements., • Write clean, efficient, and well-documented code, following best software engineering practices., • Troubleshoot, debug, and optimize existing codebases to improve performance and reliability., • Participate in code reviews, technical discussions, and architectural planning to drive continuous improvement., • Contribute to the full software development lifecycle, from concept and design to testing and deployment., • Maintain clear, concise, and thoughtful written and verbal communication across distributed teams. Required Skills and Qualifications: • 3+ years of hands-on experience in software development with one or more of the following: Python, Rust, GoLang, Java, Node.js, Android, IOS or full-stack development (backend or full-stack)., • Proficiency in building scalable, reliable, and maintainable software systems., • Experience working in remote, collaborative, and agile environments., • Expertise in modern development tools, version control systems, and CI/CD pipelines., • Strong problem-solving skills with keen attention to detail., • Excellent written and verbal communication skills, with a high standard for clarity and professionalism., • Self-driven, proactive, and able to work independently in a distributed setting. Preferred Qualifications: • Experience with cloud platforms such as AWS, GCP, or Azure., • Knowledge of DevOps principles and containerization technologies., • Background in mentoring or leading small engineering teams.

Job Description Share Point Developer Employment Type: Full-Time, Mid-level Department: Information Technology CGS is seeking a Share Point Developer to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative people together to solve the government’s most dynamic problems with cutting-edge technology. To carry out our mission, we are seeking candidates who are excited to contribute to government innovation, appreciate collaboration, and can anticipate the needs of others. Here at CGS, we offer an environment in which our employees feel supported, and we encourage professional growth through various learning opportunities. Skills and attributes for success: - Designs entire system to meet defined requirements. - Works out the details of functional and design requirements, systems design, programming specifications, data elements, data validation specifications, data capture mechanisms, and data conversion procedures through discussions with Government staff and own superiors - Translates the functional requirements into systems designs suitable for the development of appropriate computer programs - Test software, including preparation and use of sample data for testing purposes - Makes presentations of findings, recommendations, and specifications in formal reports and in oral presentations. - Develops systems documentation required in the task orders - Consult with Government staff and with other Contractor staff to ensure understanding of task objectives, identify problems, and suggest improvements - Provides technical expertise, direction, and supervision to lower-level personnel - Designing and developing SQL Server/Oracle database structures and processes - Working closely with other programmers and DBAs - Coding web applications - Working with quality assurance staff to address issues found - Designing and implementing appropriate security access procedures - Developing Mobile Applications using Android or iOS - Rewriting several large classic ASP applications to ASP.NET technology - Performing unit testing on each module based on test specifications - Updating program and test case specifications for any discrepancies - Providing feedback on user interfaces, critical business rules, and functionalities Qualifications: - Must have more than 1 year of hands-on experience in professional development and production deployment of Custom PowerApps using MS PowerApps Suite - Experience in building production-grade PowerApps Custom Canvas and PowerApps Portal solutions along with MS Flow and SharePoint online - User-Centric UI and UX front-end design experience using PowerApps Canvas and responsive forms - SharePoint online development experience - Working experience in an Agile Team environment - Must demonstrate substantial, hands-on, successful experience in actually doing the work on the systems being used, usually at least three years of such experience - Experience in HTML, ASP.Net, C# aka (C sharp), JavaScript, XML, Oracle 12c and ASP technologies Platforms - General knowledge of Microsoft Internet Information Server, User Interface Design, web design, technology security, relational database exposure, and OO principles - Candidate should have a strong editing background and ability to work with multiple groups across the Civil Rights Division Our Commitment: Contact Government Services (CGS) strives to simplify and enhance government bureaucracy through the optimization of human, technical, and financial resources. We combine cutting-edge technology with world-class personnel to deliver customized solutions that fit our client’s specific needs. We are committed to solving the most challenging and dynamic problems. For the past seven years, we’ve been growing our government-contracting portfolio, and along the way, we’ve created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work. Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come. We care about our employees. Therefore, we offer a comprehensive benefits package: - Health, Dental, and Vision - Life Insurance - 401k - Flexible Spending Account (Health, Dependent Care, and Commuter) - Paid Time Off and Observance of State/Federal Holidays Contact Government Services, LLC is an Equal Opportunity Employer. Applicants will be considered without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Join our team and become part of government innovation! Explore additional job opportunities with CGS on our Job Board: https://cgsfederal.com/join-our-team/ For more information about CGS please visit: https://www.cgsfederal.com or contact: Email: info@cgsfederal.com #CJ We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionDescription: Oak Grove Technologies, LLC, a dynamic and fast-growing federal contractor, is seeking a highly skilled and motivated Senior Red Team WiFi Developer to join our team! In this role, you will conduct vulnerability research, exploitation, and perform N-day weaponization against wireless and mobile (Android/iOS) targets. Oak Grove Technologies is a Service-Disabled Veteran-Owned Business based in Raleigh, NC, with a Test and Training Center located near Fort Bragg and Camp Mackall. With over 20 years of expertise in training, consulting, technology, and operational support, the company provides services to the military, government, and law enforcement. Committed to excellence, innovation, and national security, Oak Grove Technologies fulfills federal defense contracts and actively supports veterans through sponsorships and events. Driven by its mission-focused approach, the company seeks top talent to develop impactful solutions. Oak Grove Technologies offers a competitive compensation and benefits package. Requirements: What You'll Be Doing • Offensive capability development., • Program with C/C++/C# and Beacon Object Files (BOF)s., • Develop exploits, shellcode, and techniques to bypass mitigations., • Perform dynamic analysis, code reviews, troubleshooting, and debugging., • Conduct malware development and analysis, software vulnerability research, and reverse engineering., • Operate in a Scrum/Agile environment, contributing to design, development, testing, and planning as part of an agile team., • Design and develop penetration testing and red team operations capabilities to validate the security of critical national systems., • Leverage C2 tools such as Cobalt Strike to deliver integrated capabilities that maximize red team mission effectiveness., • Rapidly prototype and implement new scripts, tools, and capabilities to support active red team operations in real time., • Collaborate closely with operations teams to ensure mission-aligned, long-term capability development that directly enables mission success. What Desired Skills You'll Bring • Development and use of Command-and-Control (C2) frameworks/capabilities, especially Cobalt Strike., • Host-based and network-based forensics, cyber incident response, cyber-criminal investigations, intrusion detection/analysis, and designing countermeasures and mitigations for programming language weaknesses and vulnerabilities., • Advanced cyber red teaming, network penetration testing, security operations center analysis, defensive and offensive cyber operations., • Malware development and analysis, including binary disassembly, binary decomplication, dynamic analysis, and network/communication protocol analysis., • Software vulnerability research and exploit development, including exploits, shellcode, and bypass techniques for mitigations such as NX (nonexecutable stack), ASLR, and advanced exploit protections., • Development of Windows kernel modules and strong familiarity with Windows Active Directory., • Tool development leveraging the Windows API/Win32 modules., • Expertise in AV/EDR evasion techniques., • 3-5 years development industry experience. What Required Skills You'll Bring • U.S. Citizenship and an active Top Secret clearance with SCI eligibility are required. (Highly qualified candidates with a Secret Clearance may also be considered.), • Minimum of 8 years of overall professional experience., • 3+ years of experience as a Software Developer., • Demonstrated expertise in Wi-Fi exploitation., • Proficiency in C and C# programming and development of Beacon Object Files (BOFs)., • 1+ years’ experience in offensive capability development for Windows., • 1+ years’ experience working in a Scrum/Agile environment., • Ability to pass the Advanced Cyber Red Team Senior Developer Aptitude Test (SDAT) prior to onboarding., • Willingness and ability to travel 15% (CONUS/OCONUS) Security Clearance Requirements: U.S. Citizenship and an active Top Secret clearance with SCI eligibility are required. (Highly qualified candidates with a Secret Clearance may also be considered.) Compensation and Benefits: Competitive Pay, PTO, Health Benefits. If you are a highly motivated Senior Red Team WiFi Developer and ready to apply your expertise in a high-impact role, we encourage you to join our mission. Oak Grove Technologies is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class. Oak Grove Technologies, LLC participates in E-Verify to determine an individual's identity and employment eligibility to work in the United States. E-Verify is a service of DHS and SSA.

Job DescriptionCompany Description Derex Technologies Inc specializes in providing IT consulting, staffing solutions and software services. Globally headquartered in Harrison New Jersey since 1996 Derex delivers the highest quality technology professionals and an array of customized IT talent solutions designed to improve productivity and drive results to global clients throughout North America. With over two decades of unparalleled experience, Derex provides supports to its clientele, across such industries as Systems Integration, Banking and Finance, Telecommunications, Pharmaceutical and Life Sciences, Energy, Healthcare, Technology, Transportation, and local and federal Government agencies. Job Description Position: Sr. Web Backend Developer (813554) Location : 2401 Mill Road, Alexandria, VA 22314 Interview : In Person Job : Onsite Client is currently executing two strategic digital modernization initiatives: the Web Modernization Project and the SmarTrip Mobile App 2.0 Project. Both projects are actively underway and are critical to enhancing the customer experience across WMATA's digital channels. The Web Modernization Project involves the complete redevelopment of the front-end experience for wmata.comand smartrip.wmata.com, replacing the existing platform that was last significantly refreshed in 2016. While a separate vendor is responsible for the website front-end implementation, WMATA requires resources to develop, integrate, test, and deploy the supporting SmarTrip backend services and APIs necessary to enable the new website functionality. The modernized platform will continue to serve as WMATA's primary digital channel fortransit information, customer self-service capabilities, and SmarTrip account managementThe SmarTrip Mobile App 2.0 Project focuses on enhancing the existing iOS and Android SmarTrip Mobile application by introducing new features and improvements designed to provide a more personalized, intuitive, anduser-friendly customer experience. WMATA requires support for application integration, development, configuration, testing, deployment, and production implementation of the SmarTrip backend components that support the mobile application and related services Duties/Responsibilities • Analyze, design, develop, and implement technical designs., • Evaluate customer requirements and provide effective solutions., • Participate in problem resolution related to system design and review., • Recommend approval of functional and technical design documents and enactment of systems, program enhancements, and updates of Web applications., • Analyze and evaluate system changes to determine feasibility, alternative solutions, and backup procedures., • Work on General Orders Track Rights System and Site-Specific Work Plan application programs, upgrades, and enhancements to existing systems, and ensure systems are compliant with approved standards., • Successfully complete mandatory WMATA security awareness training on an annual basis., • Review and assist with system hardening and vulnerability remediation., • Participate in mandatory peer code reviews as part of the code commitment process to ensure that secure coding practices are being followed before code is merged. Bachelor’s degree in management information systems, Computer Science, Mathematics, Finance,Business or Public Administration, or in related discipline. Regards, Manoj Goud Derex Technologies INC Contact : 973-834-5005 Ext 206 Additional Information All your information will be kept confidential according to EEO guidelines.

Job DescriptionDescription: Oak Grove Technologies, LLC, a dynamic and fast-growing federal contractor, is seeking a highly skilled and motivated Senior CANO Developer to join our team! In this role, you will conduct vulnerability research, exploitation, and perform N-day weaponization against wireless and mobile (Android/iOS) targets. Oak Grove Technologies is a Service-Disabled Veteran-Owned Business based in Raleigh, NC, with a Test and Training Center located near Fort Bragg and Camp Mackall. With over 20 years of expertise in training, consulting, technology, and operational support, the company provides services to the military, government, and law enforcement. Committed to excellence, innovation, and national security, Oak Grove Technologies fulfills federal defense contracts and actively supports veterans through sponsorships and events. Driven by its mission-focused approach, the company seeks top talent to develop impactful solutions. Oak Grove Technologies offers a competitive compensation and benefits package. Requirements: What You'll Be Doing • Offensive capability development., • Develop exploits, shellcode, and techniques to bypass mitigations., • Perform dynamic analysis, code reviews, troubleshooting, and debugging., • Conduct vulnerability research, exploitation, and perform N-day weaponization against wireless and mobile (Android/iOS) targets. What Desired Skills You'll Bring • Development and use of Command-and-Control (C2) frameworks/capabilities, especially Cobalt Strike., • Host-based and network-based forensics, cyber incident response, cyber-criminal investigations, intrusion detection/analysis, and designing countermeasures and mitigations for programming language weaknesses and vulnerabilities., • Advanced cyber red teaming, network penetration testing, security operations center analysis, defensive and offensive cyber operations., • Malware development and analysis, including binary disassembly, binary decomplication, dynamic analysis, and network/communication protocol analysis., • Software vulnerability research and exploit development, including exploits, shellcode, and bypass techniques for mitigations such as NX (nonexecutable stack), ASLR, and advanced exploit protections., • Development of Windows kernel modules and strong familiarity with Windows Active Directory., • Tool development leveraging the Windows API/Win32 modules., • Expertise in AV/EDR evasion techniques., • 3-5 years development industry experience. What Required Skills You'll Bring • U.S. Citizenship and an active Top Secret clearance with SCI eligibility are required. (Highly qualified candidates with a Secret Clearance may also be considered.), • Minimum of 8 years of overall professional experience., • 3+ years of experience as a Software Developer., • Demonstrated experience in cyber-enabling close access operations., • Demonstrated experience in vulnerability research, exploitation, and N-day weaponization against wireless and mobile (Android/IOS) targets., • Proficiency in C and C# programming and development of Beacon Object Files (BOFs)., • 1+ years’ experience in offensive capability development for Windows., • 1+ years’ experience working in a Scrum/Agile environment., • Ability to pass the DCART Senior Developer Aptitude Test (SDAT) prior to joining DCART as a developer., • Willingness and ability to travel 15% (CONUS/OCONUS). Security Clearance Requirements: U.S. Citizenship and an active Top Secret clearance with SCI eligibility are required. (Highly qualified candidates with a Secret Clearance may also be considered.) Compensation and Benefits: Competitive Pay, PTO, Health Benefits. If you are a highly motivated Senior Close Access Network Operator (CANO) Developer and ready to apply your expertise in a high-impact role, we encourage you to join our mission. Oak Grove Technologies is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class. Oak Grove Technologies, LLC participates in E-Verify to determine an individual's identity and employment eligibility to work in the United States. E-Verify is a service of DHS and SSA.

Otto is building a personal AI assistant that runs on a dedicated device and connects to the apps people use every day. Our mobile and desktop apps bring that assistant to users through real-time conversations, connected services, and clear controls over its actions. We’re looking for a Principal Software Engineer to own the technical direction and hands-on development of our React Native mobile experience. This is an individual contributor role for someone who combines architectural judgment with strong product instincts. You’ll write production code, solve difficult mobile problems, and help the team ship a polished, reliable app. What you’ll do • Lead the architecture and development of our React Native and Expo app across iOS and Android., • Build responsive experiences for streaming AI conversations, device onboarding, connected apps, and approvals., • Design reliable approaches to real-time connections, state synchronization, reconnects, and interrupted user journeys., • Work across JavaScript and native platform boundaries, including Bluetooth, authentication, deep links, and push notifications., • Partner closely with design to deliver accessible interfaces with thoughtful interaction details., • Own mobile performance, production debugging, and release quality., • Improve testing, developer tooling, and engineering practices where they meaningfully improve reliability and delivery., • Guide technical decisions and mentor engineers while remaining deeply involved in implementation. What you’ll bring • Deep experience shipping and maintaining production React Native applications on both iOS and Android., • Experience operating at a principal, staff, lead, or equivalent level, with ownership of significant architectural decisions., • Strong TypeScript and React fundamentals, including rendering behavior, state management, and performance., • Confidence debugging native mobile issues and working with iOS and Android tooling., • A strong understanding of asynchronous systems, networking, and the mobile application lifecycle., • Evidence of owning apps beyond launch: diagnosing failures, improving reliability, and evolving the architecture., • Strong product judgment, attention to interaction quality, and clear communication. Helpful experience • Expo and Expo Router., • Bluetooth provisioning or connected hardware., • WebSockets, streaming interfaces, and real-time synchronization., • Secure messaging and end-to-end encryption., • Shared mobile and web codebases., • Consumer products and early-stage engineering teams. Our stack React Native, Expo, Expo Router, TypeScript, React Query, and tRPC. Our apps communicate through a cloud relay with a Node.js device runtime. An Electron desktop app shares the web experience. Why Otto You’ll make foundational decisions across a product that connects mobile, desktop, cloud, and hardware. Your work will directly shape how reliably people can communicate with and use their personal AI assistant. How to apply Share your résumé or LinkedIn profile and a mobile product you helped ship. Tell us what you owned and describe a difficult technical decision, its tradeoffs, and the outcome.

About QualGent QualGent answers the question every mobile team asks before they ship: "What's wrong with my app that I don't know about yet?" We're an ex-Google, YC-backed team of 10 building the verification layer for mobile apps. As coding agents write more of the app, someone still has to catch what they miss before users do. We combine AI with expert testers, automate more of the loop every month, and use our own product every day. Why this role exists The most trusted voice in a room of mobile engineers is another mobile engineer. So we're hiring one to lead how QualGent reaches mobile teams. Most engineers never see how software gets bought: who decides, why, and what earns a team's trust with their release. This is a new role for a mobile engineer who wants to go beyond engineering. You'll bring in customers, set pricing with our CEO, and take what you hear straight into the product. It's the closest thing to being a founder without starting a company. If you do want to start one someday, this is the half of the job most technical founders learn the hard way. "I'm looking for someone who wants to build the go-to-market motion with me, not execute one I've already figured out." — Shivam, Co-Founder & CEO What you'll do • Bring mobile teams to the table. Start with your own network, then build the channels that reach past it: communities, conferences, content, and direct outreach to engineers like you., • Qualify, then hand off to close. Run first conversations, find the real release pain, and bring qualified teams to our CEO to close. As you prove it out, you'll take more of the deal yourself., • Get new customers to a first win. Join trial kickoffs for the teams you bring in, so the engineers who trusted you get value fast., • Shape pricing, packaging, and product. Work with our CEO on how we package and price QualGent. Bring evidence from the market into product decisions, and help decide what we automate next., • Own how we show up to mobile engineers. Website, positioning, talks, posts, and case studies, written by someone who has shipped a mobile app. How you'll be measured Your north star is qualified meetings with mobile teams that turn into signed contracts. A qualified meeting is with someone who can influence the buying decision, on a team that ships on a regular cadence and has a named QA pain. Talks, posts, and community work count because they fill that pipeline, not on their own. Who you are • You've shipped mobile apps. You know iOS or Android release pipelines firsthand: CI/CD, TestFlight or Firebase App Distribution, device fragmentation, and at least one testing framework (XCUITest, Espresso, Maestro, Detox, or Appium)., • You know people who build mobile apps. Former teammates, managers, meetup friends, people you've met at conferences. You can name the mobile leads who'd take your call., • You've started conversations with strangers before. A side project with real users, a talk, a meetup you ran, an open source project you supported, or client-facing agency work., • You ask before you pitch. You find what's actually breaking a team's releases before you mention a product., • You're comfortable talking about money. Pricing, pushback, and asking for the decision., • You want founder-level ownership. No playbook is waiting. You're helping build it. Bonus: experience in developer relations, solutions engineering, or a forward-deployed role; mobile agency or consulting work; conference talks; a company you started. What you're signing up for This is a customer-facing role with a pipeline number, not a coding role. Some messages will go unanswered and some teams will say no. For your first months, bringing in qualified meetings comes before building tools. In return, you'll see exactly how QualGent works under the hood, and your customer evidence will change what we build. Compensation, location, and how to apply Compensation: 90K - 130K base, plus variable pay tied to signed contracts (on-target earnings: $170K - $200K), plus equity sized for a founding hire. You'll report directly to our CEO. Location: NYC or SF, the two hubs for the mobile teams we sell to. SF-based candidates also cover Las Vegas and LA. To apply: apply through LinkedIn. Include a short note answering one question: how many mobile leads could you get a 30-minute conversation with next month, and how do you know them?

Senior iOS Engineer USA (Fully Remote) Full-Time Permanent Salary: Up to $140,000 (DOE) Total Comp: Standard Benefits, Healthcare Plan A profitable, growing video technology company powering personalized, interactive video experiences across web, mobile, and connected TVs. Their platform enables broadcasters, streaming services, and major consumer brands to build rich, interactive video products — combining commerce, data, and automation — without writing code. They work with category-leading media, sports, and entertainment brands to deliver next-generation direct-to-consumer video experiences. They're expanding across devices and looking for a Senior iOS Engineer to build flexible, scalable components for iPhone, iPad, tvOS and desktop apps, and to help shape architecture decisions across their mobile experience. Key Responsibilities: • Architecting, developing and maintaining high-quality iOS applications using Swift and SwiftUI, • Collaborating closely with product and design teams to implement features efficiently and accurately, • Implementing Figma designs to specification and building custom UI components where needed, • Troubleshooting, debugging and improving performance across existing systems for a smooth, reliable app experience, • Managing the full iOS development lifecycle from concept through App Store release and ongoing maintenance, • Integrating CI/CD pipelines using GitHub Actions and contributing to continuous delivery processes, • Participating in on-call rotation and incident management to support production systems, • Building or contributing to tvOS components and features, • Working with focus-based navigation, remote interactions, or AVKit/AVFoundation for TV environments Ideal Profile: • 4+ years of commercial iOS development experience, building and shipping high-quality apps, • Strong proficiency in Swift, modern iOS APIs, and Apple development tools (Xcode, Instruments, etc.), • Experience working in a multi-developer environment, including App Store build creation, submission, and deployment, • Experience integrating with data APIs (REST, JSON-RPC, gRPC, WebSockets) to build extensible, data-driven applications, • Solid understanding of alerting, monitoring, code coverage, automated testing, and integration testing best practices, • Excellent communication skills and ability to collaborate effectively across cross-functional teams, • Experience with Kotlin Multiplatform (KMP) or similar shared-code architectures is a strong plus, • Familiarity with building shared component libraries or SDK-style modular architectures is a plus, • Experience with tvOS, AVKit/AVFoundation, or media playback optimization is ideal, • This is a great opportunity to join a fast-growing, profitable video technology company at a defining moment in the connected TV space, working fully remote from anywhere in the US. APPLY NOW to discuss further details. 5V Video are acting as an Employment Agency for the purposes of this position. We offer a reward scheme if you can recommend someone for this role - $250 for you and $250 to a charity of your choice. 5V Tech are recognised talent solutions experts within IoT and Deep Tech, working across Europe, the UK, and North America.

As an iOS Engineer, you will play an instrumental role in designing, building, and deploying robust native iOS mobile applications.

As a Sr. Full Stack Developer I , you’ll design, build, and sustain secure iOS and Android applications with the goal of delivering mission-critical mobile capabilities across the federal government. Our engineering team is responsible for building and operating high-security mobile solutions for a highly visible government customer, and you’ll play a key role in delivering reliable, secure, and scalable applications by contributing immediately within an Agile delivery model, collaborating closely with security and backend teams, and driving disciplined execution in a classified environment.We know that you can’t have great technology services without amazing people. At MetroStar, we are obsessed withour people and have led a two-decade legacy of building the best and brightest teams. Because we know our future relies on our deep understanding and relentless focus on our people, we live by our mission: A passion for our people. Value for our customers.What you’ll do:Design, develop, test, integrate, optimize, and debug secure web applications and backend services in Java, Python, JavaScript/TypeScript, or similar languages, including UIs built with HTML, CSS, and modern web frameworks.Develop backend services and application logic integrating REST APIs, SQL databases, and enterprise systems, using PostgreSQL, Microsoft SQL Server, or comparable platforms.Develop, refactor, and maintain automation scripts (PowerShell, Python, Bash, or similar) and work in Linux environments to support troubleshooting, command-line diagnostics, scripting, and deployment tasks.Build dashboards, monitoring views, telemetry applications, and operational tools that improve visibility for support teams and mission stakeholders, including simplified interfaces, automated workflows, and guardrails enabling Tier 1/operational personnel to handle repeatable tasks with less engineering escalation.Apply secure coding practices across web, backend, database, scripting, API, mobile, and integration work, and troubleshoot complex application, integration, automation, data, Linux, and API issues in a secure enterprise environment.Document code, architecture, API integrations, database dependencies, SOPs, and support procedures for post-delivery maintainability.Support mobile and UC-adjacent deliverables as needed, including cross-platform mobile apps, Android/enterprise Android integrations, Cisco UC tooling, VPN diagnostics, SIP/RTP visibility, and packet-loss/network-degradation testing utilities.Coordinate with application development, UC, mobile, endpoint, network, cybersecurity, database, Tier 1 support, and Government stakeholders to ensure solutions are usable, supportable, secure, and operationally aligned.What you’ll need to succeed:Active Top Secret security clearance with SCI eligibility. Bachelor's degree in Computer Science or a related field preferred; relevant experience may substitute. 5+ years of full stack software development experience. Experience developing web applications and backend services. Experience with Java, Python, JavaScript/TypeScript, or similar languages. Experience with HTML, CSS, and modern web frameworks. Experience with PowerShell, Python, Bash, or similar scripting languages. Experience with REST APIs and SQL databases, preferably PostgreSQL or Microsoft SQL Server. Experience developing in Linux environments. Strong troubleshooting, automation, and secure coding skills. Ability to work in secure, mission-critical DoD or federal environments with strong documentation and operational discipline. This position is designated as essential personnel supporting continuity of operations and may require work during government shutdowns, emergencies, or other critical situations.SALARY RANGE: $170,000 - $216,000The salary range for this position is determined based on qualifications, skills, and relevant experience. The final salary offered will be determined based on several factors including: The candidate's professional background and relevant work experienceThe specific responsibilities of the role and organizational needsInternal equity and alignment with current team compensationThis role is also eligible for additional compensation, subject to the terms and policies of MetroStar, which may include:Performance-based bonusesCompany-paid training and/or certificationsReferral bonusesApplication Deadline: Applications will be accepted on a rolling basis until the position is filled; candidates are encouraged to apply as early as possible for full consideration.Additional Compensation: This role may also be eligible for bonuses and/or additional incentives based on individual and company performance.Benefits: All full-time employees are eligible to participate in our benefits programs:Health, dental, and vision insurance401(k) retirement plan with company matchPaid time off (PTO) and holidaysParental Leave and dependent careFlexible work arrangementsProfessional development opportunitiesEmployee assistance and wellness programsLike we said, we are big fans of our people. That’s why we offer a generous benefits package, professional growth, and valuable time to recharge. Learn more about our company culture code and benefits. Plus, check out our accolades.Commitment to Non-DiscriminationAll qualified applicants will receive consideration for employment based on merit and without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, status as a protected veteran, or any other status protected by applicable federal, state, local, or international law.What we want you to know:In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.Not ready to apply now? 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To support the development, maintenance, and enhancement of mobile banking applications across iOS and Android platforms. Mentor junior developers and contribute to team knowledge sharing. Associate Mobile Developer (Level 1).

We are looking for a Lead Java Developer to support the development and maintenance of in-house built claims processing platform that is broken into modules from pre-adjudication to vouchering.

This is a hands on role for an iOS first engineer who writes native code, owns security decisions, and builds apps that keep working without a perfect network connection. Own iOS and Android builds, signing, CI, and TestFlight and Play releases. Strong production Swift, with native iOS apps shipped

Green Key is seeking a Senior Application Developer to join an established organization in Northern Virginia. This is a highly hands-on opportunity for an experienced developer who enjoys working with legacy applications, troubleshooting complex systems, and identifying opportunities to modernize an

Conviso Inc is hiring Azure Cloud Native Full Stack Application Developer role. Title: Azure Cloud Native Full Stack Application Developer.

Job Description: Senior Java Developer. The Senior Java Developer will collaborate with architects, business analysts, product owners, and development teams to deliver high-quality software solutions that meet business and technical requirements.

AV Programmer 3 | McLean, VA | Up to $150K.I’m currently working with a leading technology and engineering organization that is looking to add an.This is an opportunity for an experienced AV Programmer to work on complex, high-profile technology environments, developing and supporting integrated A

The Mid-Level Application Developer will support the development of emerging solutions designed to empower government clients.

Please review the job description below and contact me ASAP if you are interested.Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location).Fully Onsite (In-Person Interview is required) ,Contract to h

Developer, Full Stack Developer, Backend Developer, API Developer, Application Developer, Software Consultant, or Systems Integration Engineer, you already have the foundation. NET Developer, C# Developer, Python Developer, JavaScript Developer, Node. This role is designed for working software devel

Python & AWS Software Developer. We are looking for a hands-on Python & AWS Software Developer to join a growing technology and data consulting team supporting government-focused projects.

CAA Programmer - CATIA /Enovia CAA.Location: Seattle, WA /Remote | 5 - 13 years of experience.Must Have Technical/Functional Skills.Computing and Programming language like C++, C, across native Unix platforms.Deep knowledge of software/hardware compatibility and solutions approach.Experience with Pr

Outdoor Holding Company (NASDAQ: POWW) owns and operates GunBroker.The company’s technology-driven platform connects millions of buyers and sellers in a secure, compliant, and highly scalable digital ecosystem tailored to regulated products and enthusiast commerce.The organization focuses on conti

Are you an experienced Senior Automation Test Developer with a desire to excel? If so, then Talent Software Services may have the job for you! Our client is seeking an experienced Senior Automation Test Developer to work in Rochester, MN. The Automation Developer must be capable of designing and imp

You will be a lead developer responsible for the development of new software products and enhancements to existing products.

Position: Oracle Developer - TS/SCI Clearance.

Senior Java Developer (Merchant Acquiring) – US Remote. Mentor junior developers and contribute to technical excellence across the team.

HCLTech is looking for a highly talented and self- motivated Java Full Stack Developer to join it in advancing the technological world through innovation and creativity. Job Title: Java Full Stack Developer. We are seeking a skilled Java Full Stack Developer to support the Build Phase of a productio

Java Developer - Authentication and Application Security to lead the design and build of a custom authentication platform for a portfolio of consumer-facing websites. Partner with senior Java architects and developers to establish technical direction.

ServiceNow Software Developer III.

Software Guidance & Assistance, Inc.Seeking a Workday engineer to strengthen our HCM platform work.Although this is a contractor position, the expectations mirror a senior engineer: deep hands-on experience, sound technical judgment, and the ability to own work end to end with minimal direction.The

Hiring: Full-Time Java Full Stack Developer – Job Support.

Title: Software Engineer ( JAVA APPLICATION DEVELOPER ).

The UiPath Developer is responsible for designing, developing, testing, deploying, and maintaining Robotic Process Automation (RPA) solutions that improve operational efficiency, accuracy, compliance, and citizen service delivery across state government agencies. UiPath Developer / System Programmer

Our client seeks a Senior Full Stack Software Developer to build and maintain modern web applications with ReactJS, NodeJS, and Microsoft SQL Server. The developer will create responsive interfaces, integrate APIs, and write efficient SQL in support of functional and reporting needs. Collaborate wit

Accutive is seeking a skilled and motivated Software Developer to join our growing FinTech practice.

The developer will partner with Kiro to accelerate analysis, refactoring, and modernization activities. Collaborate with WebMethods developers to ensure seamless end‑to‑end communication. We are seeking a strong Java Developer.

REMOTE / Seattle, WA - Full Time - CAA Programmer - CATIA /Enovia CAA.Must Have Technical/Functional Skills.Computing and Programming language like C++, C, across native Unix platforms.Deep knowledge of software/hardware compatibility and solutions approach.Experience with Project Management Tools l

Education: If you did your undergrad in India, save your time and DO NOT APPLY.You will have to submit a W-9 when hired, no OPT, W-8, or other types of sponsorship.Senior Software Engineer (Full-Stack / Systems).AI systems, automation tools, and enterprise applications for clients across financial s

Track record of releasing, supporting, and evolving production iOS applications. They are looking for an iOS Software Engineer who wants to do more than connect an app to an AI service. At least 3 years of professional iOS engineering experience with Swift.