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Junior Integration Developer Jobs in Washington (NOW HIRING)

Integration Engineer/Developer, Junior

Arlington, VA ยท On-site

$119.60K - $161.10K/yr

Integration Engineer/Developer, Junior Category: Software Development/ Engineering Main location: United States, Virginia, Arlington Position ID:J0925-0616 Employment Type: Full Time Position ...

As a Senior Integration Developer, you will work with our growing DevSecOps practice developing ... Act as an individual contributor and mentor more junior team members * Engineer and implement ...

Insurance Guidewire Integration Developer - Sr Consultant Position Summary Join our AI ... As a Senior Consultant, you will also contribute to team excellence by mentoring junior developers ...

Insurance Guidewire Integration Developer - Sr Consultant Position Summary Join our AI ... As a Senior Consultant, you will also contribute to team excellence by mentoring junior developers ...

Insurance Guidewire Integration Developer - Sr Consultant Position Summary Join our AI ... As a Senior Consultant, you will also contribute to team excellence by mentoring junior developers ...

As a Senior Integration Engineer, you will work with our growing DevSecOps practice developing APIs ... Act as an individual contributor and mentor more junior team members * Engineer and implement ...

Senior Integration Engineer

Mclean, VA ยท On-site +1

$140K - $170K/yr

Overview As a Senior Integration Developer, you will work with our growing DevSecOps practice ... Act as an individual contributor and mentor more junior team members * Engineer and implement ...

Senior Integration Engineer

Mclean, VA ยท On-site

$140K - $170K/yr

Overview As a Senior Integration Developer, you will work with our growing DevSecOps practice ... Act as an individual contributor and mentor more junior team members * Engineer and implement ...

Junior Software Developer

Mclean, VA ยท On-site

$67.70K - $87.90K/yr

Job Title Junior Software Developer Location McLean, VA 22102 US (Primary) Category Research ... The SD shall support the Chief Integration Engineer (CIE) and other team members to accomplish ...

Junior Developer

Rosslyn, VA

$76.30K - $99.10K/yr

Junior Developer Location: Rosslyn, VA, Clearance: Secret The Junior Developer is an entry-level ... Support the integration of applications with enterprise systems. Document development processes and ...

Junior Developer

Rosslyn, VA ยท On-site

$76.30K - $99.10K/yr

Junior Developer Location: Rosslyn, VA, Clearance: Secret The Junior Developer is an entry-level ... Support the integration of applications with enterprise systems. Document development processes and ...

Develop APIs and integrations using the Mulesoft platform across a broad range of software ... Act as an individual contributor and mentor more junior team members * Present regular status ...

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Junior Integration Developer information

See Washington salary details

$27.2K

$100.8K

$155.7K

How much do junior integration developer jobs pay per year?

As of May 29, 2026, the average yearly pay for junior integration 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 is a Junior Integration Developer job?

A Junior Integration Developer is responsible for assisting in the development, implementation, and maintenance of system integrations between applications, databases, and APIs. They work with senior developers to ensure seamless data flow and communication between different systems. Their role typically involves writing code, troubleshooting integration issues, and supporting technical documentation. This position requires knowledge of programming languages, integration tools, and middleware technologies. It is an entry-level role ideal for those looking to build expertise in software integration and automation.

What are the key skills and qualifications needed to thrive in the Junior Integration Developer position, and why are they important?

To thrive as a Junior Integration Developer, you need foundational knowledge of software development, API integration, and data formats such as JSON and XML, often supported by a relevant degree or technical training. Familiarity with integration platforms (like MuleSoft, Dell Boomi, or Microsoft Azure Logic Apps), version control systems (such as Git), and basic scripting or programming languages is commonly expected. Strong problem-solving abilities, attention to detail, and effective communication skills help individuals excel in team-based environments. These skills are crucial for ensuring seamless connections between systems, troubleshooting issues, and delivering efficient integration solutions.

What are some typical challenges faced by Junior Integration Developers, and how can they be overcome?

Junior Integration Developers often encounter challenges such as troubleshooting connection failures between different systems, managing varying data formats, and adapting to rapidly changing project requirements. Overcoming these obstacles usually involves thorough documentation review, proactive communication with senior developers and stakeholders, and continuously building technical skills through hands-on practice and training. As you gain experience, you'll become more adept at identifying integration bottlenecks, optimizing workflows, and leveraging support resources. A supportive team environment and regular feedback from more experienced colleagues can greatly help in navigating these early-career challenges.
What cities in Washington are hiring for Junior Integration Developer jobs? Cities in Washington with the most Junior Integration Developer job openings:
Sr SAP BTP Integration Developer

Sr SAP BTP Integration Developer

Trillion Technology Solutions

Reston, VA โ€ข On-site

Full-time

Posted 3 days ago


Job description

Role summary

We're seeking a Senior SAP Business Technology Platform (BTP) Integration Developer with strong SAP S/4HANA back-end integration experience to design, build, and support enterprise integrations in complex environments. US Citizenship is required. Experience delivering for Federal or Public Sector (e.g., Government & Public Services) environments is strongly preferred.

Required eligibility

- US Citizen (required)

- Ability to support Federal/Public Sector clients and comply with applicable background checks and onboarding requirements (as applicable)

Key responsibilities

- Design and implement integrations using SAP Integration Suite (Cloud Integration/CPI, API Management, Open Connectors as needed).

- Build secure, reliable interfaces between SAP S/4HANA and external systems (cloud and on-prem), including event/message-based and API-led integrations.

- Develop and maintain iFlows, mappings, adapters, exception handling, retries, and monitoring dashboards/alerts.

- Implement and manage SAP BTP connectivity patterns (Cloud Connector, destinations, certificates, OAuth/SAML, principal propagation where applicable).

- Develop and consume S/4HANA APIs (OData, SOAP, IDoc, RFC/BAPI) and support integration with SAP Gateway and related services.

- Collaborate with functional and technical teams to translate requirements into integration designs, interface specifications, and test plans.

- Perform troubleshooting, root-cause analysis, and performance tuning across integration runtimes.

- Support CI/CD and transport processes for integration artifacts (versioning, promotion, approvals), aligned to program controls.

- Produce documentation: interface catalogs, runbooks, support procedures, and security artifacts.


Required qualifications (must-have)

- 5-8+ years in SAP integration development (or equivalent depth), including significant work on SAP BTP Integration Suite/CPI.

- Strong SAP S/4HANA back-end integration experience (APIs/IDoc/RFC/BAPI; understanding of common S/4 integration objects and patterns).

- Hands-on skills in:

- Message formats: JSON, XML, XSD/WSDL, flat files

- Groovy scripting in iFlows (and/or Java where applicable)

- Mapping (graphical/message mapping), value mapping, content modifiers

- Security: OAuth2, mTLS/certificates, PGP (as needed), key management basics

- Experience with integration monitoring/operations (MPLs, tracing, error handling, alerting, SLAs).

- Ability to work independently, lead technical workstreams, and mentor junior developers.

Preferred qualifications (nice-to-have)

- Prior delivery for Federal / Public Sector organizations (regulated environments, audits, ATO-like controls, strict change management).

- Experience with SAP Event Mesh, asynchronous/event-driven integration patterns.

- Knowledge of SAP ABAP debugging basics for interface troubleshooting.

- Familiarity with SAP IAS/IPS, SSO patterns, and enterprise identity integrations.

- Experience integrating with common platforms (e.g., ServiceNow, Salesforce, Boomi/MuleSoft ecosystems, Azure/AWS services).

- Exposure to SAP BTP services beyond Integration Suite (e.g., logging/monitoring services, Cloud Foundry/Kyma basics).


Typical deliverables

- Integration architecture/designs, interface specifications, iFlow packages

- API proxies/policies (API Management), security configurations

- Test evidence (unit/integration), deployment/rollback plans

- Runbooks, operational dashboards, knowledge transfer materials


Trillion is an equal opportunity employer. Applicants are considered for positions without regard to race, religion, gender, native origin, age, disability, or any other category protected by applicable federal, state, or local law.