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Freelance International Android Developer Jobs in Nebraska

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Freelance International Android Developer information

What are the key skills and qualifications needed to thrive as a Freelance International Android Developer, and why are they important?

To thrive as a Freelance International Android Developer, you need strong proficiency in Java and Kotlin, experience with Android SDK, and a portfolio of published apps, ideally with a relevant degree or certifications. Familiarity with tools like Android Studio, Git, REST APIs, and platforms such as Firebase or Google Play Console is essential. Excellent communication, cross-cultural awareness, and self-motivation help you collaborate with global clients and manage projects independently. These combined skills enable the delivery of high-quality mobile solutions, client satisfaction, and effective remote work across diverse markets.

What does a Freelance International Android Developer do?

A Freelance International Android Developer designs, builds, and maintains Android mobile applications for clients around the world on a contract or project basis. They work remotely and may collaborate with clients from different countries, adapting apps to various languages and markets. Their responsibilities include coding in Java or Kotlin, testing and debugging, and ensuring apps are optimized for international users. Flexibility, cross-cultural communication skills, and up-to-date knowledge of Android development best practices are essential in this role.

What is the difference between Freelance International Android Developer vs Freelance Android Developer?

AspectFreelance International Android DeveloperFreelance Android Developer
CredentialsTypically requires Android development certifications and portfolioSame as above, often with additional international experience
Work EnvironmentRemote, often collaborating with clients worldwideRemote or local, depending on client needs
Employer/Industry UsageUsed globally, especially for international projectsUsed locally or nationally, but also for international clients

Both roles involve Android app development, but Freelance International Android Developers often handle projects across multiple countries, requiring additional communication skills and understanding of international markets. Freelance Android Developers may focus more on local or national clients. The core skills and credentials are similar, but the scope and client base differ.

How do Freelance International Android Developers typically manage communication and collaboration across different time zones and cultures?

Freelance International Android Developers often work with clients and teams from various countries, which requires strong communication and time management skills. They commonly use collaboration tools like Slack, Trello, and GitHub to stay connected and synchronize project updates. Scheduling regular check-ins, being mindful of cultural differences, and setting clear expectations for response times help ensure smooth workflows. Adapting to diverse working styles and maintaining flexibility are key to building successful international partnerships.
What are popular job titles related to Freelance International Android Developer jobs in Nebraska? For Freelance International Android Developer jobs in Nebraska, the most frequently searched job titles are:
What job categories do people searching Freelance International Android Developer jobs in Nebraska look for? The top searched job categories for Freelance International Android Developer jobs in Nebraska are:
What cities in Nebraska are hiring for Freelance International Android Developer jobs? Cities in Nebraska with the most Freelance International Android Developer job openings:
Freelance International Android Developer jobs near you
Infographic showing various Freelance International Android Developer job openings in Nebraska as of July 2026, with employment types broken down into 18% Full Time, 69% Part Time, 1% Temporary, 11% Contract, and 1% Nights. Highlights an 97% Physical, and 3% Remote job distribution.
Senior Software Engineer - Guardian (C2/SA/Multi-Domain) TS Clearance Required

Senior Software Engineer - Guardian (C2/SA/Multi-Domain) TS Clearance Required

Aviture

Omaha, NE • On-site

$117K - $154K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 25 days ago

Job description

At Aviture, we're a team of builders-creating mission-critical software that empowers our customers and makes a real impact. We're looking for a senior-level engineer who thrives on solving complex problems, cares about good architecture, and wants to work on systems that matter.

Clearance: Active TS/SCI (or TS with SCI eligibility) required; CI poly preferred.
Worksite: On-site (Omaha, NE + customer sites CONUS); periodic work inside IL5/IL6 enclaves.
Citizenship: U.S. only (government program requirement).

Mission

Guardian is Aviture's C2/situational-awareness platform used by USAF, AFRC, USSTRATCOM, and DOS (VIP protection/panic). You'll build and operate multi-domain, real-time capabilities in air-gapped and GovCloud environments with strict RMF/ATO controls.

What You'll Do

    • Design and ship real-time command-and-control workflows (tasking, tracks, alerts, deconfliction) across air/ground teams.
    • Build mobile + web mapping with tactical overlays, historical replay, and multi-user collaboration/markup/reporting.
    • Integrate sensors & comms (e.g., CoT/TAK, ADS-B, AIS, Iridium SBD, SATCOM/radio gateways, BFT) into Guardian data planes.
    • Implement operational chat/voice/video (XMPP/Matrix/WebRTC/WebSockets) with message persistence and audit in IL5/IL6.
    • Engineer multi-level security (MLS) patterns and cross-domain flows (data diode/CDS policy) for SA feeds and alerts.
    • Own DevSecOps in restricted networks: reproducible builds, SBOMs, STIG-hardened images, signed artifacts, and offline updates

Why this is hard (and worth it)

You'll be building capabilities operators rely on in the field. It's real time, real users, and zero room for brittle code. If you've only done green-field SaaS, this will feel like another planet-in a good way.

Requirements

Must-have experience (no exceptions)

  • 5+ years building real-time systems with Java 17+/Spring Boot and Node.js/TypeScript, plus React (or React Native) for operational UIs.
  • OGC/Geo standards in production: WMS/WFS/WMTS, GeoJSON, KML, tiling pipelines; CesiumJS or Mapbox GL.
  • TAK/CoT ecosystem: generating/consuming Cursor-on-Target; familiarity with ATAK plugins or TAK Server integration.
  • Streaming & messaging: Kafka (or NATS/RabbitMQ) + schema mgmt (Protobuf/Avro); back-pressure and exactly-once patterns.
  • Gov environments: Delivered software inside AWS GovCloud (IL4/5) and on-prem IL5/IL6 with RMF Steps 1-6, eMASS, POA&M/SPR; contributed content to an ATO package.
  • Security hardening: Implemented DISA STIG/SRG, FIPS 140-2/3 crypto, PKI (smartcard/PIV), authZ with ABAC/RBAC.
  • Observability: Prometheus/Grafana + ELK/Opensearch in disconnected enclaves; red/black deployment in air-gapped sites.
  • Multi-tenant, multi-domain EA: boundary services (NIPR/SIPR/JWICS), data labeling/marking, and release control across domains.

Nice-to-have (we'll ask you about it)

  • C2/JADC2 touchpoints (Link-16 familiarity, J-series semantics, not necessarily waveform).
  • Cross Domain Solutions (e.g., Radiant Mercury, Forcepoint) policy scripting or deployment experience.
  • Geospatial toolchain: GDAL, tippecanoe, MBTiles, vector tile pipelines, geofencing at scale.
  • Mobile ops: Offline-first data sync, background location, and crypto at rest on iOS/Android.
  • DoD 8570: Security+ CE (min), CASP/CISSP nice.
  • Infrastructure: K8s (RKE/KE), Packer/Ansible, HashiCorp Vault, artifact signing (cosign/Sigstore).

Day-to-day constraints you're comfortable with

  • Working inside a SCIF, no external package registries, artifact whitelists, and change control boards.
  • 2-hour incident response windows for operational outages; on-call rotation shared by the team.
  • Writing to operational runbooks, not just code comments.

Benefits

  • PPO or a High Deductible Health Plan, HSA eligible plan, Dental, Vision, and Supplemental Life.
  • Generous paid time off that starts accruing on day one.
  • Hybrid work environment with quarterly Castaway Week events in the Omaha HQ Office, all expenses paid, from across the country to participate in team-building, collaboration, and fun events.
  • Company vacations!!! Previous destinations have included Napa Valley, Cancun, Cabo San Lucas and Aspen.
  • Matching 401k with 100% vesting in six months.
  • Pick your preferred workstation! Mac? PC? We'll support you with the tech you need to do your best work.
  • Get paid to go to national and international conferences and training, so that you can stay up to date with the latest innovations.
  • Flexible work schedules: Work the times that fits your schedule, with all meetings required to be scheduled between 9 am and 3 pm CST.
  • Free lunch every Friday and recurring team events for you and your family to enjoy.
  • Incentive and bonus pay.
  • Opportunities for connection and growth through peer coaching, recurring Lightning Talks to share things we're passionate about, and a bi-weekly company-wide All Hands.

Apply