Back End Developer
Vanda Pharmaceuticals
Key Responsibilities Design, develop, and maintain scalable full stack web applications using Ruby on Rails and modern frontend technologiesBuild responsive and high-performance user interfaces using VueJS, ReactJS, TypeScript, BlueprintJS, TailwindCSS, and/or BootstrapDevelop and maintain RESTful APIs and GraphQL services for internal applications and third-party integrationsCollaborate with business stakeholders to understand workflows, identify operational gaps, and build scalable technical solutionsDevelop reusable frontend components and scalable backend architectures following best practicesWork with relational and NoSQL databases including PostgreSQL, MySQL, MongoDB, and DynamoDBIntegrate and maintain Salesforce integrations and data synchronization workflows between internal applications, CRM platforms, and third-party systemsIntegrate third-party services and payment gateways such as Stripe and Authorize.netBuild secure authentication, authorization, and role-based access systemsImplement automated testing and quality assurance processes including Cypress testingOptimize applications for scalability, reliability, performance, and securityWork with AWS cloud infrastructure including EC2, API Gateway, Lambda, RDS, and S3Develop and maintain CI/CD pipelines and Git-based development workflowsParticipate in code reviews, debugging, troubleshooting, and continuous platform improvementsEnsure applications comply with healthcare and data security standards including HIPAA, GDPR, and 21 CFR Part 11Support data processing workflows, ETL pipelines, and integrations involving clinical or healthcare datasetsQualifications4+ years of professional experience as a Full Stack DeveloperStrong proficiency in Ruby and Ruby on RailsStrong frontend development experience with VueJS, ReactJS, and TypeScriptExperience with BlueprintJS, TailwindCSS, and/or BootstrapExperience developing RESTful APIs and GraphQL servicesFamiliarity with GraphiQL and API debugging toolsStrong experience with PostgreSQL and MySQL databasesExperience with NoSQL databases such as MongoDB and DynamoDBFamiliarity with Nuxt, Next.js, or other modern frontend frameworksExperience with Cypress or similar frontend testing frameworksExperience integrating Salesforce platforms and APIsExperience integrating payment gateways such as Stripe and Authorize.netExperience with Git version control and CI/CD workflowsFamiliarity with AWS cloud services and deployment practicesStrong problem-solving skills with the ability to work independently and collaborativelyExcellent communication and analytical skillsPreferred QualificationsExperience in the pharmaceutical, biotech, or healthcare industryKnowledge of clinical systems, healthcare data processing, or ETL pipelinesExperience building enterprise SaaS or workflow automation platformsFamiliarity with Docker, Kubernetes, or serverless architecturesUnderstanding of compliance and data security standards including HIPAA, GDPR, and 21 CFR Part 11Experience designing scalable and secure cloud-native applicationsMust be able to perform the essential functions of the position, with or without reasonable accommodation; however, reasonable accommodations will be provided for qualified individuals with disabilities unless doing so would impose undue hardship.The total compensation package for this position will also include incentive compensation and benefits such as health insurance, unlimited paid time off, parental leave, a 401k matching program, and other benefits to its employees.We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, gender identity, sexual orientation, protected veteran status, or any other characteristic protected by law.This is a full-time, onsite position requiring five days per week in the office.If you reside in a state or locality with enacted pay transparency laws, you are entitled to request and receive additional details regarding compensation and benefits. For assistance, please contact us at View phone number on click.appcast.io between 8:00 AM and 5:30 PM ET, Monday through Friday.QualificationsEDUCATIONBachelors or betterJob SummaryRequisition Number: BACKE002541Job Category: GeneralSchedule: Full-Time
$180k - $240k
...deployment, including whole feature architecture Plan, design, and develop systems with complex performance scale considerations Use,... ...interviewing at ClearanceJobs by 2x Get notified about new Back End Developer jobs in Washington, DC . Washington, DC $120,000...SuggestedFull timeRemote workWorldwideWeekend work$86.8k - $198k
Back-End DeveloperThe Opportunity:As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We’re looking for an experienced back-end developer with the...SuggestedFull timeContract workPart timeWork at officeLocal areaRemote work$86.8k - $198k
Back End DeveloperThe Opportunity: As a software engineer, you know that good software is more than just a nice-looking interface and data... ...of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We’re looking for a software engineer...SuggestedFull timeContract workPart timeWork at officeLocal areaRemote work- ...Job Description Job Description Position Information: BreakForth Solutions is seeking an experienced AWS Front and Back-End Developer to join the team's AWS Cloud development effort in supporting our federal customer’s Office of the Chief Information Officer (OCIO...SuggestedWork at office
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- Who is Fusion Technology? Fusion Technology is a performance-driven HUBZone Small Business concern residing in the heart of the beautiful mountainsides of West Virginia, steps away from the Federal Bureau of Investigation's Criminal Justice Information Services Division...Full timeTemporary workWork at office
- Backend Developer Razor is seeking an experienced Backend Developer to design, develop, and support cloud-native applications and scalable backend services using Java, Spring Boot, microservices, REST APIs, and AWS. This role will work within an Agile development environment...Remote workRelocation
$130k - $190k
...is to provide an ecosystem of fintech and software solutions that help doctors better manage their practices, so they can have time back to focus on what matters to them most. We operate with urgency, intensity, and ambition. The bar is high because the opportunity...Full timeWork at officeWork from home- ...Government Customer, we will likely not get back to you. It is a REQUIREMENT of the job.***... .... Our engineer-led software teams develop technical solutions on an aggressive schedule... ...solutions and have frequent interaction with end users to produce and deploy solutions....Full timeFor subcontractor2 days per week3 days per week
$135k - $200k
...it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions... ...problems and empowering developers and end-users to do their work optimally. If you’... ...Paid leave for new parents and subsidized back-up care for all parents• Fertility and...Full timeWork experience placementWork at officeRemote workWork from homeRelocation package- ...more. You thrive in a flat organization, appreciate transparency and actively pursue new ideas. \n What You Will Do Design, develop, and optimize Alloy.ai ’s computation engine and data platform backend, enabling critical functionalities such as forecasting,...Full timeWork experience placementWork at officeRemote workFlexible hours3 days per week
- ...The engineer will lead technical analysis for complex projects, develop event-driven backend services for EDI transactions, and provide... ...Developer – Associate or higher. Experience with Angular for front-end development. Knowledge of Electronic Data Interchange (EDI)...
- ...architecture (soa) ~ Comfortable working in kubernetes-based infrastructure environments ~ Strong sense of ownership and ability to work end-to-end from concept to production ~ Familiarity with collaborative development practices like code reviews and ci/cd pipelines...Local area
- ...applications operating in Department of Defense (DoD) environments at Impact Level 5 (IL5) and above. The ideal candidate will develop reliable server-side applications and services that integrate commercial Frontier AI models into secure DoD systems. This role requires...
$190k - $210k
About Rune Rune Technologies builds mission-critical software for military logistics and sustainment. Our flagship product is TyrOS, an AI-enabled logistics command and control platform that gives commanders a single, real-time operating picture of their sustainment...Full timeFor contractorsWork at office$20k
...Firms to Work for in 2012″ by Staffing Industry Analysts! Job Description My client is seeking a Full Stack LAMP Developer, mostly front end but backend knowledge is a plus. Ruby is also a huge plus! This is a dynamic client in the DC area that likes to work...Full timeImmediate start- ...innovative, measurable results. Position Overview Full Stack Developer with experience building cloud-native applications using Java/... ..., and Bootstrap Experience designing unit, integration, and end-to-end automated tests (JUnit, Mockito, Jest, Cypress, or Playwright...Remote jobHourly payFull timeFlexible hours
- ...microservices and build reliable data pipelines across the platform. Develop and maintain web and mobile applications using TypeScript, React... ..., and IoT to support large-scale operations. Own features end-to-end, from customer feedback and technical design through...Full time
$87.1k - $157.45k
...driven application used across the organization for analytics and reporting. You’ll help build and maintain core backend services, develop RESTful APIs, support data‑driven functionality, and contribute to ongoing system enhancements within a Linux‑based environment. Your...Full time- ...MENA Focus) Principled Search is partnering with a venture-backed fintech startup that has raised over $3M to rebuild cross-border... ...true generalist designing, implementing, and operating complete end-to-end systems that power modern cross-border payments. You’ll...Remote jobFull timeRelocation
$141.85k - $212.78k
..., and service reliability.Proven track record of mentoring and developing engineers.Soft Skills & CollaborationStrong technical leadership... ..., AI agents, or agentic workflows.Experience owning end-to-end product delivery from design through production operations...Full timeWork at officeRemote workWorldwide- ...environments. • Mentor fellow engineers through constructive code reviews, pair programming, design discussions, and knowledge sharing. • Develop well-defined written design documents and contribute to a culture of technical excellence. Qualifications: Required: • 5+ years of...Remote jobFull time
- ...Description Northramp is seeking a Full Stack Developer to build, enhance, and support cloud-hosted enterprise applications for a major... ..., RESTful APIs, event-driven integrations, and modern front-end applications using React, Angular, or comparable technologies....Remote jobFull timeContract workTemporary work
$200k - $280k
...security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Full Stack Developer who is ready for a new challenge that will launch your career to the next level? Tired of being treated like a company drone?...Full timeContract workRemote workWork from homeRelocation packageShift work- ...optimizing costs, and remediating issues faster. Chronosphere reduces data volumes and associated costs by 84% on average while saving developers thousands of hours. Recognized as a leader by major analyst firms, Chronosphere is trusted by the world's most innovative brands,...Full timeLive inRemote workVisa sponsorshipWork visaFlexible hours
$167k - $230k
Job Description Job Description About the company Our client builds automated systems that help restaurant operators recover revenue from delivery errors, refunds, and chargebacks. The product handles the full recovery workflow, from data ingestion and decisions...Full timeH1b$197.3k - $323.7k
...delightful, trustworthy, and performant at scale.We own quality, developer experience, and platform foundations for Slackbot: what works... ...intuition and experience who build systems and design APIs with the end user in mind.The OpportunityAs a Staff Backend Product Engineer,...Full timeImmediate start- ...Job Title Education & Experience: Bachelor’s degree and 10+ years of experience developing applications (additional years experience may be substituted in lieu of a degree) Technical Skills: Knowledge of SQL and relational databases such as Microsoft SQL...
- ...Java Backend Developer Project/initiatives summary: U.S. Bank is seeking a Java backend developer with end-to-end design and development experience for creating Microservices. Ideal candidate has a complete understanding of Java/J2EE, Springboot, Kafka, Rest API(s)...
$165k
...the best talent locally available. The Senior Full Stack Developer is responsible for the design, development, testing, and management... ...to dozens of organizations. We believe that giving back creates a sense of purpose, engagement, and fulfillment. Have a...Full timeFlexible hours
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