Jobs in United States

Junior Senior Full Stack Software Engineer Application Development in United States

71 active opportunities · Updated October 2026

Explore current junior senior full stack software engineer application development jobs across United States. Filter by work mode, employment type, experience, department, date posted and distance.

Hiring demand

51/100

steady · 543 related jobs

Hiring trend

-76.6%

Job postings compared with the previous 30 days

Remote options

15.1%

Share of matching jobs listed as remote

Typical salary

$177.2K – $177.2K/yr

Based on 29 salary observations

A
📍 New York, NY, United States
✓ High-confidence listingDemand 51/100

$177.2K – $208.6K/yr · Jobiba est.

Quick readStrong listing-quality and freshness signals

Who We Are Addepar is a global data and AI platform empowering investment professionals to turn complex financial information into actionable intelligence. Addepar unifies portfolio, market and client data in a total portfolio view and delivers AI-powered insights within investment and client workflows. More than 1,400 firms in nearly 60 countries use Addepar to manage and advise on nearly $9 trillion in assets. Its open platform integrates with nearly 650 software, data and consulting partners to power end-to-end investment operations across firms of all sizes and complexity. Addepar supports clients worldwide with offices in New York City, Salt Lake City, London, Edinburgh, Pune, Dubai, Geneva, Singapore and São Paulo. The Role We are seeking a Staff Full Stack Software Engineer to join the Advisor Experience team as our Technical Lead. Our team is focused on building tools for financial advisors to grow and sustain their business. We oversee bespoke products for advisors and develop advisor-focused capabilities throughout the Addepar platform. In this role, you will be the primary technical anchor for new capabilities including Secure Message Center — a compliant messaging experience built into Addepar's client portal that allows advisors and their clients to communicate directly within the platform. You will partner directly with Engineering Leadership and Product Management to build a modern, scalable architecture from the ground up. Beyond system design, you will act as a true engineering multiplier: setting technical standards, mentoring junior and mid-level engineers, and working alongside other senior engineers and AI specialists to deliver high-impact advisor tools. Applicants must be legally authorized to work in the United States for any employer without requiring current or future visa sponsorship (for example, employment-based visas such as H-1B, F-1/OPT, or similar), and must be authorized to begin work in the U.S. on their first day of employme

JavaReactVueAI
S
📍 Bellevue, WA, United States· Full-time
✓ High-confidence listingCompany trend -91.7%
Quick readStrong listing-quality and freshness signals

For over 20 years, Smartsheet has empowered teams to manage work seamlessly and scale solutions smarter. Now, in our most ambitious chapter yet, we are uniting human teams with AI agents. By orchestrating the work agents do best, automating manual tasks and uncovering insights at scale, we create the space for people to focus on what truly matters: judgment, creativity, and big thinking. That is magic at work, and it’s what we show up for every day. Corporate Systems Engineering builds and operates the software platforms, integrations, and automations that power Smartsheet’s core business functions across Finance, Sales/GTM, and People & Culture. Our team owns mission-critical systems and workflows that enable how the company hires, sells, bills, pays, reports, and scales. We operate at the intersection of software engineering, enterprise platforms, and business-critical data, treating internal systems with the same rigor, reliability, and product mindset as customer-facing software. The Automation team builds human-to-system and system-to-system automations that reduce manual effort and friction across the business. We combine cloud-native services, agentic AI, and workflow orchestration to enable employees to interact with enterprise systems through intelligent, secure, and auditable automation. As a Senior Software Engineer I (Automation), you will lead the design, build, and operation of systems and workflows that directly support business execution at scale. You will own complex technical initiatives, partner with Product Managers and stakeholders on technical roadmaps, and mentor junior engineers. This full-time position reports to the Sr. Director, Development and can be located in our Bellevue, WA office, or you may work remotely from anywhere in the US where Smartsheet is a registered employer. You Will: Architect AI Agents: Take a leading role in designing Agentic Workflows using AWS Step Functions and Bedrock Agents that reason

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R
📍 San Mateo, CA, United States· Full-time
✓ High-confidence listingCompany trend -100%

From $243.3K/yr

Quick readStrong listing-quality and freshness signals

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. As a Senior Software Engineer on our Geometry team, you will drive foundational algorithms for real-time 3D content creation and editing that power the Roblox platform. Working in a small, autonomous team, you will solve novel math computational problems and deliver immersive, expressive creative tools to millions of users. At this level, you are expected to own pod-level or team-level projects from inception to implementation, provide technical direction to junior collaborators, and contribute to the team’s long-term technical strategy. You Will: Own End-to-End Development: Lead complex, team-level projects through the full development lifecycle, from research and prototyping to production deployment and maintenance. Architect Robust Solutions: Develop efficient algorithms for geometry processing (e.g., convex decomposition, mesh partitioning, boolean operations) that support real-time simulation, collision detection, and performance requirements across all platforms. Mentor and Lead: Provide technical guidance and mentorship to junior engineers, fostering a culture of high standards, code quality, and collaborative architectural discussions. Solve Computational Problems: Tackle discrete m

AWSGitAgileAI
O
📍 San Francisco, California, United States· Full-time
✓ Quality checkedCompany trend -79.2%

About the Team OpenAI’s Hardware organization develops AI-native silicon and system-level solutions for the unique demands of advanced AI workloads. Building on efforts like Jalapeño, the team is developing future generations of AI-native silicon and tightly integrated systems to power the next generation of frontier models. By co-designing chips, systems, tools, and methodologies, the team helps deliver faster, more efficient, and production-ready hardware for OpenAI’s supercomputing platform. About the Role We are looking for a highly experienced RTL engineer to own critical on- and off-chip interconnect components for our custom AI accelerator platform. You will drive the microarchitecture and RTL implementation of scalable on-chip communication fabrics connecting high-bandwidth compute, memory, and I/O subsystems as well as purpose-built off-chip interfaces and protocols needed to enable custom computing at scale. This is a senior, hands-on engineering role with broad technical ownership. You will drive design from requirements through the full silicon lifecycle, from architecture definition and performance analysis through RTL implementation, verification closure, physical design convergence, bring-up, and production readiness. You will plan and oversee the work of junior engineers and help drive and develop productive engineering relationships with external partners and help manage partner execution. This role is based in San Francisco, CA. We use a hybrid work model of 3 days in the office per week and offer relocation assistance to new employees. In this role, you will: Own the microarchitecture, RTL design, and delivery of major SoC interconnect components, including network-on-chip fabrics, switches, routers, bridges, protocol adapters, arbiters, and traffic-management logic as well as off-chip protocol bridges and interfaces. Drive third party engagements to develop novel networking and interface protocols and silicon IP while ensuring high quality and de

AWSRestAIRust
I
📍 Oregon, Hillsboro, United States
✓ High-confidence listingCompany trend +315.4%
Quick readStrong listing-quality and freshness signals

Job Details: Job Description: About the Role Join a team developing next-generation CPU cores that power client, server, IoT, and AI platforms. As a Senior Physical Design Engineer (CPU), you will play a key role in delivering high-performance, power-efficient silicon solutions. You will take ownership of blocks within the CPU core design, driving implementation from RTL to GDS and contributing to advanced physical design methodologies. What You’ll Do Key responsibilities will include but not limited to: Own physical design and implementation of CPU core blocks or subsystems Execute synthesis, floorplanning, place and route, and design closure Perform static timing analysis (STA), power analysis, and physical verification Drive convergence of timing, power, and area (PPA) metrics Debug and resolve complex design issues across multiple design stages Develop and optimize design flows and automation scripts Collaborate cross-functionally with RTL design, verification, clocking, and full-chip teams Contribute to improving design methodologies and best practices Provide guidance to junior engineers where applicable Behavioral traits that we are looking for: Strong problem-solving and analytical thinking Takes ownership and accountability for deliverables Collaborates effectively across multidisciplinary teams Communicates technical concepts clearly and concisely Prioritizes work effectively in a fast-paced environment Continuously learns and applies new tools and methodologies Why Join Us Work on cutting-edge CPU core designs that power client, server, IoT, and AI platforms used worldwide Be part of

PythonAIRecruitment
D
📍 New York, New York, United States
✓ Quality checkedCompany trend -83.5%

We are seeking a highly skilled and experienced Senior Accounts Receivable Analyst to join our Revenue Team. The ideal candidate will have a strong background in accounts receivable, exceptional analytical abilities, and a keen attention to detail. This role will be responsible for managing a book of business and addressing internal and external concerns via email and Zendesk. Partnering with internal stakeholders such as Customer Success, Revenue and Sales, you will assist in resolving Billing disputes. Senior Accounts Receivable Analysts have the opportunity to grow their careers in Finance and continue contributing to Datadog team success. At Datadog, we place value in our office culture - the relationships and collaboration it builds and the creativity it brings to the table. We operate as a hybrid workplace to ensure our Datadogs can create a work-life harmony that best fits them. What You’ll Do: Manage the accounts receivable collections process for assigned book of business Analyze customer payment patterns and aging reports to identify trends and potential issues Collaborate with internal teams to resolve billing discrepancies and disputes in a timely manner Manage incoming billing inquiries and collectability concerns through Zendesk. Triage accordingly to Revenue, Sales, and Customer Success teams and to drive collections Develop and maintain effective relationships with clients to facilitate prompt payment and resolve outstanding balances Help customers understand their bills, which vary with usage and plan type Assist with external audit, compliance and special projects as necessary Provide guidance and mentorship to junior members of the accounts receivable team. Who You Are: Bachelor's degree in accounting or equivalent required 5+ years of full cycle Accounts Receivable / Billing Operations experience Proficiency in Microsoft Excel required Ability to work independently, with a strong work ethic, self-motivation and problem-solving skills Attent

AISalesforceExcelTableau
D
📍 New York, New York, United States· Full-time
✓ High-confidence listingCompany trend -83.5%

From $192K/yr

Quick readStrong listing-quality and freshness signals

You will lead a small, hands-on engineering team building the secure, scalable Core Analytics Data Access Platform that accelerates Datadog’s Applied AI and analytics capabilities. The team owns the Data Access Platform — a unified interface that lets AI and analytics teams discover and self-serve production-ready datasets while abstracting underlying systems and embedding required legal and compliance guardrails. In this role you’ll own technical direction, contribute to design and code, and partner closely with Applied AI, Product Analytics, and internal platform teams to provide reliable datasets and APIs for model training and analysis. This role balances day-to-day engineering leadership with long-term platform planning. At Datadog, we place value in our office culture - the relationships and collaboration it builds and the creativity it brings to the table. We operate as a hybrid workplace to ensure our Datadogs can create a work-life harmony that best fits them. What You’ll Do: Lead a Hands-On Engineering Team: Manage, mentor, and grow a small team of 2–4 data engineers (mix of senior and junior) across Paris and NYC, fostering technical excellence and career development. Own Technical Direction and Delivery: Define architecture, engineering priorities, and the team roadmap for the Data Access Platform, driving implementation of scalable, secure data pipelines and platform services. Contribute to Design and Code: Spend substantial time coding, reviewing, and shipping critical platform components to ensure performance, reliability, and operational excellence. Partner with Internal Stakeholders: Work closely with Applied AI, Internal Product Analytics, product managers, and platform teams to define data contracts, APIs, SLAs, observability, and curated analytical datasets. Ensure Data Security, Governance, and Reliability: Implement access controls, lineage, monitoring, and compliance guardrails to support safe model training and repeatable analytics workflows.

AWSAIGoRust
JI
📍 Westmont, United States
✓ High-confidence listingCompany trend +1800%
Quick readStrong listing-quality and freshness signals

JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Job Description: JLL is seeking a highly motivated and detail-oriented Senior Associate Accountant I for our Client Accounting Services team in Westmont, IL. This role involves managing complex accounting tasks, preparing property level financial statements, guiding more junior staff and supporting diverse clients. The ideal candidate has strong knowledge of accounting and analytical skills, and can work independently while also collaborating effectively within a team. This position offers growth opportunities in a dynamic environment, ideal for experienced accountants looking to advance their career in client-focused financial management and reporting. WHAT YOU’LL BE DOING Independently manage financial reporting processes including journal entries, financial statement preparation, actual to budget variance review and bank reconciliations in accordance with client requirements. Participate in monthly calls with JLL Property Management and clients Prepare timely and accurate monthly property financial statements for a complex multi-property portfolio for presentation to and by the deadlines established by JLL clients. C

Artificial IntelligenceAIExcelAccounting
S
📍 Tempe, Arizona, United States
✓ High-confidence listingCompany trend +364.7%
Quick readStrong listing-quality and freshness signals

Work Flexibility: Onsite 1st Shift: Monday - Friday 8am-5pm What You Will Do: Own the operation, maintenance, and audit readiness of assigned laboratory areas, ensuring compliance with operational standards and safe laboratory practices. Serve as the primary asset owner for assigned lab equipment, overseeing maintenance, repairs, calibration, and contributing to equipment acquisition and retirement decision Provide day-to-day guidance, mentoring, and technical training to junior technicians, modeling best practices and safety-first behaviors. Lead the fabrication, qualification, verification, and validation (V&V) of complex test fixtures, providing expertise on components and construction processes. Independently execute development and verification testing with limited oversight, applying sound technical judgment to resolve test issues or deviations. Ensure accurate, compliant documentation by consistently following Good Documentation Practices (GDP) and clearly communicating test results. Manage laboratory logistics, including inventory control and proactive supply purchasing, balancing engineering needs, business priorities, and budget constraints. Continuously identify and implement opportunities to improve lab efficiency, expand testing capabilities, and enhance overall service offerings. What You Need: <span style="col

DC
📍 New York, New York, United States· Full-time
✓ High-confidence listing

From $1.1M/yr

Quick readStrong listing-quality and freshness signals

Position Overview: The Senior Financial Analyst will play a critical role in supporting Diligent’ s financial planning and analysis efforts across assigned regions or business areas. This role provides deep insights and actionable recommendations that inform both strategic and operational decisions. The Senior Financial Analyst leads budgeting, forecasting, variance analysis, and financial modeling activities, while partnering closely with cross-functional teams and business leaders to drive performance and operational efficiency. The successful candidate demonstrates advanced analytical skills, strong business acumen, and the ability to influence stakeholders through clear, data-driven insights. Key Responsibilities Lead the design, maintenance, and enhancement of financial reporting packages, models, and dashboards to support business decision-making Analyze, consolidate, and interpret complex financial and operational data to identify trends, variances, and actionable business insights Drive budgeting, forecasting, and monthly/quarterly management reporting processes, ensuring alignment with company goals and financial statements Prepare and present financial materials for leadership and Board meetings, providing analysis and recommendations Partner with cross-functional teams (Accounting, Sales Operations, HR, Product, etc.) to support financial planning, process improvements, and strategic initiatives Perform advanced ad-hoc financial analyses to guide key operational and strategic decisions Identify opportunities to improve financial systems, tools, and processes for enhanced efficiency and data accuracy Mentor and provide guidance to junior analysts as needed, contributing to team development and knowledge sharing Required Experience/Skills 2-5 years of experience in financial reporting, analysis, or FP&A &nbs

AWSGitAIGo
LA
📍 New York, United States· Full-time
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

ROLE SUMMARY We are looking for a Senior Data Scientist to lead complex data science engagements that combine traditional statistical modelling with Generative AI. You will work hands-on with very large datasets across disparate systems and formats, translate ambiguous business problems into rigorous analytical solutions, and present those solutions clearly to C-level stakeholders. This is a delivery-first role with a fast track into technical leadership: alongside your own project work, you will help guide junior data scientists and shape how Lynx builds and ships data science solutions. KEY RESPONSIBILITIES Solution Design & Delivery Design and deliver end-to-end solutions for defined data science problems, combining classical modelling, data transformation, and Generative AI / LLM techniques. Work hands-on with very large datasets across disparate stores and formats, from ingestion and transformation through to modelling and validation. Apply statistical and machine learning methods to business problems such as customer retention, campaign management, and commercial performance optimisation. Client Communication & Leadership Present results and prepare client-ready materials for project stakeholders, including C-level audiences, translating technical work into clear business narratives. Lead smaller data science workstreams, with support from internal leadership and the PMO, including day-to-day guidance for junior team members. Partner with delivery and account teams to scope problems, set realistic timelines, and manage stakeholder expectations. Knowledge Building Create reusable documentation, presentations, and code libraries during projects so future engagements can build on prior work. Participate in internal education, research, and knowledge-sharing initiatives that raise the technical bar across the practice. SKILLS, QUALIFICATIONS AND EXPERIENCE 8+ years of overall experience in data science, with a track record of leading analytic

PythonSQLAWSAzure
A
📍 United States
✓ High-confidence listingCompany trend +365.2%
Quick readStrong listing-quality and freshness signals

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 122,000 colleagues serve people in more than 160 countries. JOB DESCRIPTION: Position Overview At Abbott Cancer Diagnostics, we're cancer fighters. That's not a tagline, it's the reason we come to work every day. Our mission is to change lives through advances in cancer detection and treatment guidance, and ultimately to help eradicate the disease and the suffering it causes. Everything we build, including the software you'd be leading, exists to move that mission forward. As a Senior Application Analyst, you will work on business systems design and configuration, Upgrades, and improvements for assigned technology platforms. As a primary support contact for application end-users, the Senior Application Analyst will work to identify issues that arise in the application area, as well as issues that impact other application teams and work to resolve them. The Senior Application Analyst will perform impact analysis of desired changes, build and test systems changes, and identify areas of improvement associated with platform performance and opportunities to enable business processes and requirements. The Senior Application Analyst will act as a mentor to more junior analysts on the team, support questions and may delegate activities to other analysts. Essential Duties Include, but are not limited to, the following: Lead the estimation of enhancement or support requests. Guide workflow design, configure and test system changes, and analyze technical issues. Liaise with business systems stakeholders and software vendo

C
📍 New York, United States
✓ High-confidence listingCompany trend +340.2%
Quick readStrong listing-quality and freshness signals

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Position Summary The Senior Manager, Market Intelligence will lead strategic workstreams end-to-end, directing team analysis and shaping executive-ready recommendations on the enterprise's most important growth and corporate development questions. Partnering closely with the Enterprise Strategy team, this role drives market research, competitive analysis, and project management to identify growth opportunities, assess markets, and support M&A and partnership evaluation. The Senior Manager will leverage AI-enabled research and market intelligence tools to accelerate insight generation and inform enterprise decision-making, while coaching junior colleagues and building alignment across senior stakeholders. Key Responsibilities Lead one or more Market Intelligence workstreams by defining scope, structuring plans, and adjusting course as priorities evolve. Analyze market trends, competitive dynamics, macroeconomic factors, and growth opportunities to shape strategic recommendations. Direct hypothesis-driven analysis, ensuring insights are accurate, timely, and decision-ready. Synthesize qualitative and quantitative insights into clear points of view by challenging assumptions, reconciling differing perspectives, and connecting findings to broader strategic implications. Craft executive-ready narratives, business cases, and recommendations

AIExcelProject ManagementFinance
JI
📍 Columbus, OH, United States
✓ High-confidence listingCompany trend +1800%
Quick readStrong listing-quality and freshness signals

JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. What this job involves: As a Senior Director of Construction/Team Lead at JLL, you will hold a critical position within our Regional Project Team and will be directly responsible for leading and delivering a portfolio of challenging projects for a financial services client. You will utilize your expertise and skills to oversee projects and ensure the successful delivery of Corporate Interior projects ranging in size from $5M to $150M&#43;. Your strong organizational skills, attention to detail, and proficiency in project management will be instrumental in driving project success. Your day-to-day tasks will include: Manage and oversee all aspects of projects, including strategy, programming, design, schedule, entitlements, bidding, procurement, permitting, execution and close out. Act as player/coach and mentor a group of junior Project Managers and Project Coordinators executing projects Develop high level estimates and schedules as part of the overall strategy and business case. Prepare project updates, identifying and communicating risks early, while providing solutions to meet client driven schedule and budget. Collaborate with internal teams and sta

Artificial IntelligenceAIProject ManagementProcurement
C
📍 Work At Home Massachusetts, United States
✓ High-confidence listingCompany trend +340.2%
Quick readStrong listing-quality and freshness signals

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. As a Senior Content Designer, you like being at the intersection of content and design. You understand that content that's well designed is easy to follow and understandable. As a champion for our users, you organize and present content in a meaningful way. You will draw upon your knowledge of content, design and UX best practices, brand guidelines, accessibility standards and competitive research to simplify the user experience. You will collaborate with designers, researchers, product managers, engineering and other stakeholders with occasional direct support from your manager. You may also be called upon to mentor junior colleagues. When you have to show your work, you’ll love the chance to participate and run workshops and design crits. Experience: 5&#43; years experience in UX writing , UX Design or Content Design 2&#43; years experience with Agile and lean UX/software development practices, including using product management software (Rally, Jira) 2&#43; years experience in web and app experiences 2&#43; years experience collaborating with internal team members, such as experience designers, accessibility experts and product managers 2&#43; years experience in UX wire framing, UX flows, and shaping content for multi-disciplinary projects with prototyping software such as Figma and Miro Experience in health care, pharmacy o

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Junior Senior Full Stack Software Engineer Application Development in United States – October 2026 | Jobiba