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Backend Software Engineer - Data Connectors

Palantir Technologies Inc. · New York, NY · posted 5 days ago

In short: Backend Software Engineer - Data Connectors at Palantir Technologies Inc. in New York, NY, posted 5 days ago.

By AtiveSite · Published 07/11/2026 · Updated 09/11/2026 · Every figure is linked to its source below.

Palantir Technologies Inc.employer

New York, NYlocation

Software engineeringsub-niche

5 days agoposted

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The job

LIVE Employer public job feed (private-sector employer) Source: the employer's public careers feed · Data: listed 2026-11-04

Employer	Palantir Technologies Inc.
Location	New York, New York
Field	Technology › Software engineering
Level	not stated
Source category	Dev
Posted	2026-11-04 (5 days ago)
Work arrangement	On-site at the location listed
Pay	Not published in the source listing

Job description

A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role The Connectivity team builds the software that connects Palantir’s platform to customer systems. Our connectors integrate databases, enterprise applications, cloud storage, web services, and streaming systems, enabling customers to bring data into Foundry and write back to their operational systems. From large datasets to real-time events and user-driven interactions, these connections underpin the applications and AI workflows customers build with Foundry and AIP. You’ll build and maintain Foundry’s first-class connector suite and the shared infrastructure behind it. You’ll work across the stack, taking ownership of connector implementations, developer SDKs, and the systems that build, test, distribute, and run our connectivity software. A central part of this work is evolving and scaling a large, established codebase. You’ll move integrations from bespoke infrastructure onto shared platform capabilities, design SDKs that enable other teams and customers to build integrations independently, and safely retire older implementations. You’ll also build observability and diagnostic tools that help users understand, monitor, and troubleshoot their connections. You’ll own improvements from design through production and use what you learn from operating connectors to strengthen the platform they share.

Technologies We Use

Java and Python for connectors, backend services, and developer SDKs

Open-source technologies like Kafka, Kubernetes, Flink, Debezium, Iceberg

Industry-standard build tooling, including Gradle and GitHub

Shared job orchestration, streaming, serverless execution, and compute deployment platforms

Core Responsibilities

Build and maintain Foundry’s first-class connectors, improving performance and extending support for imports, exports, change data capture, interactive queries, and writeback as external systems and customer needs evolve.

Improve the infrastructure that builds, tests, packages, and distributes connectors and shared libraries, including tooling across our connector monorepo.

Design and maintain connectivity SDKs for internal teams and end users, with clear APIs, documentation, testing utilities, and development workflows that make integrations easy to author and maintain.

Collaborate with product teams to integrate connector execution with job orchestration, streaming, and serverless platforms.

Lead incremental migrations onto shared infrastructure, manage compatibility, and retire older implementations while preserving the workflows customers depend on.

Develop reusable security frameworks and tooling that make secure connectivity a consistent part of connector development and execution.

Debug production issues and performance problems across the stack, turning recurring support problems into durable fixes, automated tests, and better observability.

Establish shared testing frameworks, compatibility checks, and release practices that keep a large connector portfolio reliable and maintainable.

Help prepare and maintain Palantir connectivity software for open-source use, including its APIs, packaging, documentation, and contributor experience.

What We Value

An ownership mindset and a high bar for correctness, security, and automated testing, including responsibility for how software behaves in production.

Pride in building and maintaining integrations over time, including the detailed work required to keep them reliable as upstream systems change.

Engineering judgment that balances delivering new capabilities with simplifying existing systems and reducing operational burden.

Empathy for developers and end users, reflected in usable SDKs, clear configuration, actionable errors, and useful diagnostics.

Curiosity about unfamiliar systems and persistence in debugging problems across languages, APIs, services, networks, and execution environments.

What We Require

4+ years of professional software engineering experience developing external system connectors, with depth in areas such as developing batch and streaming data ingestion systems, third-party integration development, or monorepo and asset distribution frameworks. Operating on top of these technologies alone does not qualify.

Deep expertise in Gradle, including developing custom plugins, managing multi-project builds, and optimizing build performance.

Demonstrated ability to diagnose complex reliability and performance problems and improve systems through measured, incremental changes.

Strong written and verbal communication skills and the ability to work effectively across teams, incorporate feedback, and hold a high bar for quality.

Salary The estimated salary range for this position is estimated to be $135,000 - $200,000/year. Total compensation for this position may also include Restricted Stock units, sign-on bonus and other potential future incentives. Further note that total compensation for this position will be determined by each individual’s relevant qualifications, work experience, skills, and other factors. This estimate excludes the value of any potential sign-on bonus; the value of any benefits offered; and the potential future value of any long-term incentives.

Life at Palantir

We want every Palantirian to achieve their best outcomes, that’s why we celebrate individuals’ strengths, skills, and interests, from your first interview to your longterm growth, rather than rely on traditional career ladders. Paying attention to the needs of our community enables us to optimize our opportunities to grow and helps ensure many pathways to success at Palantir. Promoting health and well-being across all areas of Palantirians’ lives is just one of the ways we’re investing in our community. Learn more at Life at Palantir and note that our offerings may vary by region. In keeping consistent with Palantir’s values and culture, we believe employees are “better together” and in-person work affords the opportunity for more creative outcomes. Therefore, we encourage employees to work from our offices to foster connectivity and innovation. Many teams do offer hybrid options (WFH a day or two a week), allowing our employees to strike the right trade-off for their personal productivity. Based on business need, there are a few roles that allow for “Remote” work on an exceptional basis. If you are applying for one of these roles, you must work from the city and or country in which you are employed. If the posting is specified as Onsite, you are required to work from an office. If you want to empower the world's most important institutions, you belong here. Palantir values excellence regardless of background. We are committed to making the application and hiring process accessible to everyone and will provide a reasonable accommodation for those living with a disability. If you need an accommodation for the application or hiring process, please reach out and let us know how we can help. Please note that you will never be asked to submit a payment or share financial information to participate in our interview process. If you suspect that you've been contacted by a scammer, we recommend you cease all communication with the individual and consider reporting them to the relevant authorities, such as the US FBI Internet Crime Complaint Center (IC3).

Explore around this job

Field: Technology Sub-niche: Software engineering All jobs at Palantir Technologies Inc. Jobs in New York Jobs in New York, NY New York city guide New York state guide Kings County economy

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About the role

This is a — role in the Technology field (Software engineering) at Palantir Technologies Inc..

We could not match this job title to one occupation in the official wage statistics, so no pay estimate is shown. Pay is not in the source listing; ask the employer for the range and compare in the 240 job niches.

Does the pay work here? (estimate)

Gross salary a year Filing State income tax rate %

Estimate for a wage earner: 2026 federal brackets and standard deduction (IRS), Social Security 6.2% up to $184,500, Medicare 1.45% (+0.9% above $200,000 single / $250,000 married), and a state rate you set; set your own state tax rate. It ignores credits, pre-tax deductions, local taxes and benefits. Sources: IRS: tax year 2026 inflation adjustments · SSA wage base per Federal Register notice 2025-19763.

How to prepare and behave

This is editorial guidance, not information from the employer.

Read the whole description and match your examples to its requirements; use the same words the posting uses where they are true for you.
Research the employer before the interview: what it does, who its customers are and recent news; prepare two or three questions about the work.
Arrive early (or log in early for a video call), dress one step above the daily dress code, and test your camera and audio beforehand.
Answer with short stories: the situation, what you did and the result. Give numbers when you have them and never invent them.
Be honest about gaps; say what you did to learn and how fast you can close them.
Ask about the team, the first 90 days, how success is measured and the schedule; do not open with salary and time off.
When pay comes up, know the market range for the occupation and your lowest acceptable offer before you answer; ask for the full package in writing.
Send a short thank-you message within a day, mentioning one thing you discussed.
Have code, data work or projects you can show, and be ready to think aloud: many technical interviews test how you reason, not only the answer.

Know your rights as a candidate and an employee:

The city

The job is in New York, NY. Below is what the official statistics say about living and working there.

How New York compares. Among the 120 largest places in New York, New York is #1 by population, #117 for homeownership (#1 = highest), #115 for long commutes (#1 = fewest), #31 for remote work (#1 = most). Its county, Kings County, is #38 of 62 counties for average pay ($59,980).

The place in numbers

New York has 8,483,844 residents (ACS 2020–2024), about 42.7% of the population of New York. It covers 300 square miles of land, which works out to roughly 28,236 people per square mile. The median age is 38.2, 4% younger than the state median (38.2 against 39.8).

Housing

The median gross rent is $1,821 a month (rent plus utilities), 12% above the state median ($1,821 against $1,621). Over a year that is 27.2% of the median household income. US housing guidance treats housing as affordable when it takes 30% of income or less, so the typical household is under that line. The median home value is $777,600, which is 9.7 times the median household income ($80,483); a ratio above 5 usually means buying is out of reach without savings or a second income. 32.8% of households own their home, 40% below the state average (32.8% against 54.4%). A low ownership share points to a rental-heavy market with more apartments and shorter stays.

Work and pay

The New York-Newark-Jersey City, NY-NJ metropolitan area has 9,492,000 jobs in the BLS wage survey, and the median pay across all occupations is $61,430 a year, 20% above the national median ($61,430 against $50,980). The biggest occupation groups are office and administrative support (1,109,360 jobs, median $55,080); healthcare support (843,730 jobs, median $40,100); sales and related (751,110 jobs, median $47,540). The area is most specialised in healthcare support (1.8 times) and legal (1.7 times), where the share of workers is well above the national share. The best-paying groups with at least 5,000 jobs are management ($171,990) and legal ($150,990). In 2026M09 the unemployment rate of Kings County was 5.3%. 63.1% of residents aged 16 and over are in the labour force. The city lies in Kings County; its jobs, pay by industry and GDP are on the county page.

Getting around

Among workers, 21.6% drive alone, 44.0% use public transit, 9.2% walk, 16.9% work from home. 41.2% of workers commute 45 minutes or more, 50% above the state average (41.2% against 27.4%).

People and education

41.6% of adults aged 25 and over hold a bachelor's degree or higher, 4% above the state share (41.6% against 40.2%). 36.6% of residents were born outside the United States, 61% above the state share (36.6% against 22.8%). The poverty rate is 17.9%, 28% above the state rate (17.9% against 14.0%).

Climate

The warmest month is Jul, averaging 75°F (23.7°C), and the coolest is Jan at 34°F (1.1°C). About 1,313 mm (52 inches) of precipitation falls in a year; Dec is the wettest month (133 mm) and Feb the driest (95 mm). These values come from NASA satellite-based climatology on a grid of about 50 km, so they describe the wider area, not a weather station in the city.

Nearby cities to compare

Closest cities in this guide: Hoboken (7 miles, rent 61% higher); Jersey City (7 miles, rent 10% higher); Union City (9 miles, rent 16% lower); Bayonne (9 miles, rent 8% lower). Rent differences are against New York; use the Compare tab to put any two cities side by side.

Full guide to New York →New York guide All jobs in New York

Official links for New York

These links go to official sources and open in a new window. The first one is the government's or company's own site as listed in Wikidata (property "official website"); check it before relying on it.

Where to live

CITY Official statistics Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year (via Census Reporter) · Data: ACS 2020–2024

Places within 50 miles (straight line) of New York, NY that have a guide, with what living there costs. No pay estimate is shown because the title did not match one occupation.

Sort:

Place ⇅	Distance from the job city ⇅	Median rent ⇅	Median home value ⇅	Median household income ⇅	Commute 45+ min ⇅	Rent as % of occupation pay ⇅	Open jobs there ⇅
New York, NY	0 mi	$1,821	$777,600	$80,483	41.2%	n/a	Jobs
Hoboken, NJ	7 mi	$2,938	$895,100	$180,579	38.7%	n/a	—
Jersey City, NJ	7 mi	$2,007	$566,900	$97,710	36.0%	n/a	Jobs
Union City, NJ	9 mi	$1,537	$471,600	$64,310	27.9%	n/a	—
Bayonne, NJ	9 mi	$1,682	$460,100	$83,887	31.0%	n/a	—
West New York, NJ	9 mi	$1,716	$465,600	$71,729	30.6%	n/a	—
Secaucus, NJ	11 mi	$2,391	$571,900	$139,821	33.9%	n/a	Jobs
Cliffside Park, NJ	11 mi	$1,837	$588,200	$93,452	33.1%	n/a	—
Edgewater, NJ	11 mi	$2,579	$715,700	$124,050	43.6%	n/a	—
Fairview, NJ	11 mi	$1,694	$511,400	$63,606	25.4%	n/a	—
Kearny, NJ	11 mi	$1,720	$459,400	$79,154	26.6%	n/a	—
Woodmere, NY	12 mi	$2,720	$975,400	$172,537	45.7%	n/a	—
North Valley Stream, NY	12 mi	$3,059	$613,800	$142,733	36.1%	n/a	—
Valley Stream, NY	12 mi	$2,124	$616,100	$133,190	34.5%	n/a	—
Elmont, NY	12 mi	$2,209	$602,900	$114,217	35.9%	n/a	—
Harrison, NJ	13 mi	$2,226	$505,800	$93,013	42.0%	n/a	—
Newark, NJ	13 mi	$1,392	$373,700	$52,060	25.1%	n/a	Jobs
North Arlington, NJ	13 mi	$1,738	$474,500	$94,201	29.5%	n/a	—
Floral Park, NY	13 mi	$2,243	$789,600	$150,084	32.3%	n/a	—
Fort Lee, NJ	13 mi	$2,270	$448,000	$107,274	34.3%	n/a	—

Career paths

We could not match this title to one occupation, so here are the other sub-niches in Technology, where your skills may carry over:

Cybersecurity (512) Data, analytics and AI (2461) Cloud, IT and infrastructure (743) Product management (570)

Distances

CITY Calculation (straight line) Source: U.S. Census Bureau Gazetteer (coordinates) · Data: 2024

How far New York, NY is from the 20 largest US cities, in straight-line miles (not driving distance). Click a column to sort.

Sort:

From ⇅	Straight-line distance (miles) ⇅	Population of that city ⇅
New York, NY	0 mi	8,483,844
Philadelphia, PA	77 mi	1,579,706
Columbus, OH	479 mi	914,802
Charlotte, NC	532 mi	903,844
Indianapolis, IN	646 mi	885,860
Chicago, IL	718 mi	2,711,226
Jacksonville, FL	834 mi	977,670
Oklahoma City, OK	1,327 mi	697,125
Dallas, TX	1,371 mi	1,307,930
Fort Worth, TX	1,401 mi	963,194
Houston, TX	1,419 mi	2,328,253
Austin, TX	1,512 mi	979,539
San Antonio, TX	1,583 mi	1,479,835
Denver, CO	1,625 mi	718,877
Phoenix, AZ	2,141 mi	1,642,323
Seattle, WA	2,407 mi	754,195
San Diego, CA	2,427 mi	1,389,526
Los Angeles, CA	2,459 mi	3,857,263
San Jose, CA	2,550 mi	990,138
San Francisco, CA	2,602 mi	830,235

Nearby cities with open jobs (within 120 miles)

Sort:

City ⇅	Straight-line distance ⇅	Open jobs ⇅
Brooklyn, NY	1 mi	15
Jersey City, NJ	7 mi	108
Manhattan, NY	8 mi	5
Iselin, NJ	21 mi	2
Mahwah, NJ	31 mi	2
Deer Park, NY	33 mi	17
Darien, CT	38 mi	11
Lakewood, NJ	42 mi	2
Marlton, NJ	74 mi	13
Bethlehem, PA	75 mi	3
Fort Washington, PA	75 mi	2
Philadelphia, PA	77 mi	196
Atlantic City, NJ	93 mi	5
Wilmington, DE	106 mi	3
Newark, DE	118 mi	8

The employer

Palantir Technologies Inc. is the employer in this listing. See all its open jobs here →

We do not hold headcount or revenue for this employer. Check its careers site and, if it is listed on a stock exchange, its public filings (SEC EDGAR search).

What it is like to work at a company (culture, schedules, benefits) is not in the source data, so we do not describe it. Read the description and ask the questions under "How to prepare".

Other open jobs at Palantir Technologies Inc.

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FAQ

What is the Backend Software Engineer - Data Connectors job at Palantir Technologies Inc.?

A private-sector role in technology (software engineering) listed 5 days ago. The full description is on this page and on the employer's page.

Where is this job?

New York, NY.

How do I apply?

Use the "View this job and apply on the employer's page" button. AtiveSite does not receive applications.

How much does it pay?

The listing does not publish pay, and we could not match the title to one official occupation.

What is the cost of living there?

Median rent in New York is $1,821 a month and median household income $80,483 (ACS 2020–2024).

How old is this listing?

It was posted on 2026-11-04 (5 days ago). Jobs older than 90 days are not shown.

Are there similar jobs?

Yes: browse software engineering jobs in New York.

Sources and terms

Job data: Palantir Technologies Inc. careers page public feed (listing dated 2026-11-04). The job disappears from this site when it disappears from the source.
Wages and projections: BLS OEWS (May 2025) and Employment Projections 2025–35.
City and county figures: Census Bureau ACS 2020–2024, BEA, BLS QCEW and LAUS, NASA POWER climatology; distances from Census Gazetteer coordinates.

AtiveSite is not affiliated with or endorsed by the employer or any government agency, and does not process applications. Verify every detail with the employer before acting.

Sources

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