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Junior App Developer Jobs in Washington (NOW HIRING)

... and junior level developers. Contributions * Communicate and collaborate with other technical ... Engage in declarative development (Flows, Lightning App Builder, Experience Cloud Sites, etc.) and ...

Senior Backend Developer

Merrifield, VA · On-site

$120K - $156K/yr

The developer will contribute to application modernization efforts, mentor junior engineers ... Experience with Azure services such as App Services, Azure SQL, Service Bus, API Management ...

Senior Backend Developer

Merrifield, VA · On-site

$120K - $156K/yr

The developer will contribute to application modernization efforts, mentor junior engineers ... Experience with Azure services such as App Services, Azure SQL, Service Bus, API Management ...

Sr. Pega Developer

Washington, DC · On-site

$63.75 - $83.50/hr

Provide technical support and mentorship to junior developers, escalating complex design decisions ... Experience using Pega PRPC, Dev Studio, App Studio, or Designer Studio * Ability to translate ...

Software Developer

Chantilly, VA · On-site

$85K - $100K/yr

We are seeking a junior to mid-level Software Developer to join our team and help refactor ... Add structured logging, tracing, and metrics (App Insights, OpenTelemetry, Prometheus/Grafana ...

Software Developer

Chantilly, VA · On-site

$85K - $100K/yr

We are seeking a junior to mid-level Software Developer to join our team and help refactor ... Add structured logging, tracing, and metrics (App Insights, OpenTelemetry, Prometheus/Grafana ...

Software Developer

Chantilly, VA · On-site

$85K - $100K/yr

We are seeking a junior to mid-level Software Developer to join our team and help refactor ... Add structured logging, tracing, and metrics (App Insights, OpenTelemetry, Prometheus/Grafana ...

You might even build a mobile app using React Native. Every day will be different-you'll learn more ... You contribute to code reviews and help junior team members level up * Enough backend-end ...

You might even build a mobile app using React Native. Every day will be different-you'll learn more ... You contribute to code reviews and help junior team members level up * Enough backend-end ...

Showing results 41-60

Junior App Developer information

See Washington salary details

$27.2K

$100.8K

$155.7K

How much do junior app developer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for junior app developer in Washington is $100,773.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,900.00 and $98,500.00 per year, depending on experience, location, and employer.

What types of projects and technologies do junior app developers typically work on in their first year?

As a Junior App Developer, you will often start by working on smaller features, bug fixes, or assisting with app maintenance under the guidance of more experienced developers. Common technologies include popular programming languages like Java, Swift, Kotlin, or JavaScript, and frameworks such as React Native or Flutter, depending on whether your team focuses on iOS, Android, or cross-platform apps. You'll likely be involved in code reviews, testing, and collaborating with designers and product managers to ensure your work aligns with user needs and business goals. This hands-on experience helps you build foundational skills and prepares you for more complex assignments as you gain confidence.

What does a junior app developer do?

A Junior App Developer is an entry-level professional who assists in the design, development, testing, and maintenance of mobile or web applications. They typically work under the supervision of more experienced developers, writing code, fixing bugs, and learning about various programming languages and development tools. Junior App Developers also collaborate with team members to understand user requirements and contribute to the overall functionality and improvement of applications.

What are the key skills and qualifications needed to thrive as a junior app developer?

To thrive as a Junior App Developer, you need a solid grasp of programming languages (such as Java, Swift, or JavaScript), understanding of software development principles, and a relevant degree or coding bootcamp experience. Familiarity with integrated development environments (IDEs), version control systems like Git, and knowledge of frameworks such as React Native or Flutter are typically expected. Problem-solving abilities, teamwork, adaptability, and effective communication help set candidates apart in collaborative and fast-changing environments. These skills and qualities ensure you can build reliable applications, work well with teammates, and adapt to evolving project requirements.

What is the difference between Junior App Developer vs Mobile App Developer?

AspectJunior App DeveloperMobile App Developer
Required CredentialsTypically an associate degree or bootcamp certification, some coding experienceSimilar; often a degree in computer science or related field
Work EnvironmentEntry-level, team-based projects, supervised tasksDeveloping, testing, and maintaining mobile applications for various platforms
Employer & Industry UsageStartups, small to medium companies, tech firmsTech companies, app development agencies, startups
Common Search & ComparisonYesYes

The main difference between a Junior App Developer and a Mobile App Developer lies in experience level and scope. Junior App Developers are entry-level, focusing on learning and assisting in app projects, while Mobile App Developers typically have more experience and handle full app development processes. Both roles often require similar credentials and work in similar environments, but Mobile App Developers usually take on more complex tasks and responsibilities.

What are the most commonly searched types of App Developer jobs in Washington? The most popular types of App Developer jobs in Washington are:
Infographic showing various Junior App Developer job openings in Washington as of August 2026, with employment types broken down into 80% Full Time, and 20% Contract. Highlights an 100% In-person job distribution, with an average salary of $100,773 per year, or $48.4 per hour.

Senior Kubernetes Engineer - Hanover, MD (Only Locals) - Fulltime/Permanent Position

Activesoft, Inc.

Elkridge, MD • On-site

$128K - $164K/yr

Other

Posted 8 days ago


Job description

Senior Kubernetes Engineer
Hanover, MD
Fulltime/Permanent Position


Seeking a senior engineer who can design, implement, and improve distributed application orchestration logic, mentor peers, and contribute to the architectural direction of the system.


Responsibilities:
Design scalable workflows for deploying and managing Kubernetes-native applications
Lead the development of reusable Helm charts, GitOps templates, and deployment strategies
Build system-aware controllers or agents that automate app lifecycle tasks
Contribute to platform-wide architecture decisions (e.g., deployment strategy, multi-cluster config, observability)
Mentor junior engineers and review code for reliability, clarity, and best practices
Collaborate with DevOps and platform teams to ensure secure and compliant deployments


Core Skills:
Deep experience with Go or Python in cloud-native contexts
Strong Kubernetes experience: CRDs, Helm, GitOps, multi-tenant app deployments
Experience with event-driven or agent-based systems (e.g., Kafka, controller patterns)
Familiar with infrastructure automation (Terraform, cloud-init, Ansible)
Comfortable balancing automation and operator oversight in complex environments


Leadership Traits:
Owns end-to-end delivery of system components
Helps shape internal standards and shared tooling
Guides team through design decisions and tradeoffs
Thinks in systems, not just services


Additional Perks:
Flexible work arrangements, including remote work options
Flexible Spending Accounts (FSAs)
Employee referral programs
Bonus opportunities
Technology allowance
A diverse, inclusive, and supportive workplace culture.


ActiveSoft logo

About ActiveSoft

Sourced by ZipRecruiter

Activesoft is an IT staffing agency that offers flexible staffing options. Many companies are leveraging the services of staffing companies to gain access to talent and adjust their workforce based on the cyclical needs of their business. We offer contract, contract-to-hire, direct hire, and project team staffing options to increase and decrease your workforce quickly. Activesoft works closely with our clients to understand their technical staffing needs and to meet those needs with only the most qualified IT professionals. We employ a proven methodology for selecting talented consultants from the vast pool of resources available in today’s competitive labour market.

Industry

It services

Company size

201 - 500 Employees

Headquarters location

Smyrna, GA, US

Year founded

2007

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